Merge remote branch 'sound/for-next'

Conflicts: arch/arm/mach-omap2/board-omap3evm.c arch/arm/mach-omap2/board-zoom2.c
author: Stephen Rothwell <sfr@canb.auug.org.au> 2009-11-13 13:14:29 +1100
committer: Stephen Rothwell <sfr@canb.auug.org.au> 2009-11-13 13:18:47 +1100
commit: f1230cfb8f671a9891f1afbb74cf435b90df2846 (patch)
tree: 506a4cc72878e6b924f71d7968124387e7dff9f6
parent: 87ed6b5c813b7ca935cd3f063e6e75bfd781eee2 (diff)
parent: 1ca958e2f20260cb2d814c5e2025eafc5c0c8180 (diff)
222 files changed, 16461 insertions, 6219 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index fd9a2f67edf2..50a59860ceed 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -1454,6 +1454,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for internal PC-Speaker.
 
+    nopcm	- Disable PC-Speaker PCM sound. Only beeps remain.
     nforce_wa	- enable NForce chipset workaround. Expect bad sound.
 
     This module supports system beeps, some kind of PCM playback and
@@ -1631,7 +1632,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-sscape
   -----------------
 
-    Module for ENSONIQ SoundScape PnP cards.
+    Module for ENSONIQ SoundScape cards.
 
     port	- Port # (PnP setup)
     wss_port	- WSS Port # (PnP setup)
@@ -1639,10 +1640,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     mpu_irq	- MPU-401 IRQ # (PnP setup)
     dma		- DMA # (PnP setup)
     dma2	- 2nd DMA # (PnP setup, -1 to disable)
+    joystick	- Enable gameport - 0 = disable (default), 1 = enable
+
+    This module supports multiple cards.
 
-    This module supports multiple cards.  ISA PnP must be enabled.
-    You need sscape_ctl tool in alsa-tools package for loading
-    the microcode.
+    The driver requires the firmware loader support on kernel.
 
   Module snd-sun-amd7930 (on sparc only)
   --------------------------------------
diff --git a/Documentation/sound/alsa/ControlNames.txt b/Documentation/sound/alsa/ControlNames.txt
index 5b18298e9495..fea65bb6269e 100644
--- a/Documentation/sound/alsa/ControlNames.txt
+++ b/Documentation/sound/alsa/ControlNames.txt
@@ -18,8 +18,9 @@ SOURCE:
   Master
   Master Mono
   Hardware Master
+  Speaker	(internal speaker)
   Headphone
-  PC Speaker
+  Beep		(beep generator)
   Phone
   Phone Input
   Phone Output
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index a3c12715ff1a..491364e44c7d 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -410,6 +410,15 @@ static struct regulator_init_data sdp3430_vpll2 = {
 	.consumer_supplies	= &sdp3430_vdvi_supply,
 };
 
+static struct twl4030_codec_audio_data sdp3430_audio = {
+	.audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data sdp3430_codec = {
+	.audio_mclk = 26000000,
+	.audio = &sdp3430_audio,
+};
+
 static struct twl4030_platform_data sdp3430_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -420,6 +429,7 @@ static struct twl4030_platform_data sdp3430_twldata = {
 	.madc		= &sdp3430_madc_data,
 	.keypad		= &sdp3430_kp_data,
 	.usb		= &sdp3430_usb_data,
+	.codec		= &sdp3430_codec,
 
 	.vaux1		= &sdp3430_vaux1,
 	.vaux2		= &sdp3430_vaux2,
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 7ad9846a87ae..41480bd0e58a 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -254,6 +254,15 @@ static struct twl4030_usb_data beagle_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
+static struct twl4030_codec_audio_data beagle_audio_data = {
+	.audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data beagle_codec_data = {
+	.audio_mclk = 26000000,
+	.audio = &beagle_audio_data,
+};
+
 static struct twl4030_platform_data beagle_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -261,6 +270,7 @@ static struct twl4030_platform_data beagle_twldata = {
 	/* platform_data for children goes here */
 	.usb		= &beagle_usb_data,
 	.gpio		= &beagle_gpio_data,
+	.codec		= &beagle_codec_data,
 	.vmmc1		= &beagle_vmmc1,
 	.vsim		= &beagle_vsim,
 	.vdac		= &beagle_vdac,
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index b9b0f4c52032..9b7b42771627 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -238,6 +238,15 @@ static struct twl4030_madc_platform_data omap3evm_madc_data = {
 	.irq_line	= 1,
 };
 
+static struct twl4030_codec_audio_data omap3evm_audio_data = {
+	.audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data omap3evm_codec_data = {
+	.audio_mclk = 26000000,
+	.audio = &omap3evm_audio_data,
+};
+
 static struct twl4030_platform_data omap3evm_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -249,6 +258,7 @@ static struct twl4030_platform_data omap3evm_twldata = {
 	.gpio		= &omap3evm_gpio_data,
 	.vmmc1		= &omap3evm_vmmc1,
 	.vsim		= &omap3evm_vsim,
+	.codec		= &omap3evm_codec_data,
 };
 
 static struct i2c_board_info __initdata omap3evm_i2c_boardinfo[] = {
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index d81d1a0a5e28..2db5ba5b3bf7 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -281,11 +281,21 @@ static struct twl4030_usb_data omap3pandora_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
+static struct twl4030_codec_audio_data omap3pandora_audio_data = {
+	.audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data omap3pandora_codec_data = {
+	.audio_mclk = 26000000,
+	.audio = &omap3pandora_audio_data,
+};
+
 static struct twl4030_platform_data omap3pandora_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
 	.gpio		= &omap3pandora_gpio_data,
 	.usb		= &omap3pandora_usb_data,
+	.codec		= &omap3pandora_codec_data,
 	.vmmc1		= &pandora_vmmc1,
 	.vmmc2		= &pandora_vmmc2,
 	.keypad		= &pandora_kp_data,
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 92f3f3aad469..52dfd51a938e 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -329,6 +329,15 @@ static struct regulator_init_data overo_vmmc1 = {
 	.consumer_supplies	= &overo_vmmc1_supply,
 };
 
+static struct twl4030_codec_audio_data overo_audio_data = {
+	.audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data overo_codec_data = {
+	.audio_mclk = 26000000,
+	.audio = &overo_audio_data,
+};
+
 /* mmc2 (WLAN) and Bluetooth don't use twl4030 regulators */
 
 static struct twl4030_platform_data overo_twldata = {
@@ -336,6 +345,7 @@ static struct twl4030_platform_data overo_twldata = {
 	.irq_end	= TWL4030_IRQ_END,
 	.gpio		= &overo_gpio_data,
 	.usb		= &overo_usb_data,
+	.codec		= &overo_codec_data,
 	.vmmc1		= &overo_vmmc1,
 };
 
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 54619d514488..f570949d6f11 100755
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -217,6 +217,15 @@ static struct twl4030_madc_platform_data zoom_madc_data = {
 	.irq_line	= 1,
 };
 
+static struct twl4030_codec_audio_data zoom2_audio_data = {
+	.audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data zoom2_codec_data = {
+	.audio_mclk = 26000000,
+	.audio = &zoom2_audio_data,
+};
+
 static struct twl4030_platform_data zoom_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -227,6 +236,7 @@ static struct twl4030_platform_data zoom_twldata = {
 	.usb		= &zoom_usb_data,
 	.gpio		= &zoom_gpio_data,
 	.keypad		= &zoom_kp_twl4030_data,
+	.codec		= &zoom2_codec_data,
 	.vmmc1          = &zoom_vmmc1,
 	.vmmc2          = &zoom_vmmc2,
 	.vsim           = &zoom_vsim,
diff --git a/arch/arm/plat-s3c/include/plat/audio.h b/arch/arm/plat-s3c/include/plat/audio.h
deleted file mode 100644
index de0e8da48bc3..000000000000
--- a/arch/arm/plat-s3c/include/plat/audio.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/audio.h
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- *	http://www.simtec.co.uk/products/SWLINUX/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C24XX - Audio platfrom_device info
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_AUDIO_H
-#define __ASM_ARCH_AUDIO_H __FILE__
-
-/* struct s3c24xx_iis_ops
- *
- * called from the s3c24xx audio core to deal with the architecture
- * or the codec's setup and control.
- *
- * the pointer to itself is passed through in case the caller wants to
- * embed this in an larger structure for easy reference to it's context.
-*/
-
-struct s3c24xx_iis_ops {
-	struct module *owner;
-
-	int	(*startup)(struct s3c24xx_iis_ops *me);
-	void	(*shutdown)(struct s3c24xx_iis_ops *me);
-	int	(*suspend)(struct s3c24xx_iis_ops *me);
-	int	(*resume)(struct s3c24xx_iis_ops *me);
-
-	int	(*open)(struct s3c24xx_iis_ops *me, struct snd_pcm_substream *strm);
-	int	(*close)(struct s3c24xx_iis_ops *me, struct snd_pcm_substream *strm);
-	int	(*prepare)(struct s3c24xx_iis_ops *me, struct snd_pcm_substream *strm, struct snd_pcm_runtime *rt);
-};
-
-struct s3c24xx_platdata_iis {
-	const char		*codec_clk;
-	struct s3c24xx_iis_ops	*ops;
-	int			(*match_dev)(struct device *dev);
-};
-
-#endif /* __ASM_ARCH_AUDIO_H */
diff --git a/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h b/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
index 07659dad1748..abf2fbc2eb2f 100644
--- a/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
+++ b/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
@@ -67,6 +67,8 @@
 #define S3C2412_IISMOD_BCLK_MASK	(3 << 1)
 #define S3C2412_IISMOD_8BIT		(1 << 0)
 
+#define S3C64XX_IISMOD_CDCLKCON		(1 << 12)
+
 #define S3C2412_IISPSR_PSREN		(1 << 15)
 
 #define S3C2412_IISFIC_TXFLUSH		(1 << 15)
diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c
index 8f305b36358b..e6dd5e96321e 100644
--- a/arch/sh/boards/mach-hp6xx/setup.c
+++ b/arch/sh/boards/mach-hp6xx/setup.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <sound/sh_dac_audio.h>
 #include <asm/hd64461.h>
 #include <asm/io.h>
 #include <mach/hp6xx.h>
@@ -51,9 +52,63 @@ static struct platform_device jornadakbd_device = {
 	.id		= -1,
 };
 
+static void dac_audio_start(struct dac_audio_pdata *pdata)
+{
+	u16 v;
+	u8 v8;
+
+	/* HP Jornada 680/690 speaker on */
+	v = inw(HD64461_GPADR);
+	v &= ~HD64461_GPADR_SPEAKER;
+	outw(v, HD64461_GPADR);
+
+	/* HP Palmtop 620lx/660lx speaker on */
+	v8 = inb(PKDR);
+	v8 &= ~PKDR_SPEAKER;
+	outb(v8, PKDR);
+
+	sh_dac_enable(pdata->channel);
+}
+
+static void dac_audio_stop(struct dac_audio_pdata *pdata)
+{
+	u16 v;
+	u8 v8;
+
+	/* HP Jornada 680/690 speaker off */
+	v = inw(HD64461_GPADR);
+	v |= HD64461_GPADR_SPEAKER;
+	outw(v, HD64461_GPADR);
+
+	/* HP Palmtop 620lx/660lx speaker off */
+	v8 = inb(PKDR);
+	v8 |= PKDR_SPEAKER;
+	outb(v8, PKDR);
+
+	sh_dac_output(0, pdata->channel);
+	sh_dac_disable(pdata->channel);
+}
+
+static struct dac_audio_pdata dac_audio_platform_data = {
+	.buffer_size		= 64000,
+	.channel		= 1,
+	.start			= dac_audio_start,
+	.stop			= dac_audio_stop,
+};
+
+static struct platform_device dac_audio_device = {
+	.name		= "dac_audio",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= &dac_audio_platform_data,
+	}
+
+};
+
 static struct platform_device *hp6xx_devices[] __initdata = {
 	&cf_ide_device,
 	&jornadakbd_device,
+	&dac_audio_device,
 };
 
 static void __init hp6xx_init_irq(void)
diff --git a/arch/sh/include/mach-common/mach/hp6xx.h b/arch/sh/include/mach-common/mach/hp6xx.h
index 0d4165a32dcd..bcc301ac12f4 100644
--- a/arch/sh/include/mach-common/mach/hp6xx.h
+++ b/arch/sh/include/mach-common/mach/hp6xx.h
@@ -29,6 +29,9 @@
 
 #define PKDR_LED_GREEN		0x10
 
+/* HP Palmtop 620lx/660lx speaker on/off */
+#define PKDR_SPEAKER		0x20
+
 #define SCPDR_TS_SCAN_ENABLE	0x20
 #define SCPDR_TS_SCAN_Y		0x02
 #define SCPDR_TS_SCAN_X		0x01
@@ -42,6 +45,7 @@
 #define ADC_CHANNEL_BACKUP	4
 #define ADC_CHANNEL_CHARGE	5
 
+/* HP Jornada 680/690 speaker on/off */
 #define HD64461_GPADR_SPEAKER	0x01
 #define HD64461_GPADR_PCMCIA0	(0x02|0x08)
 
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 96956b3cc178..a296e717e86e 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -129,6 +129,12 @@ config TWL4030_POWER
 	  and load scripts controling which resources are switched off/on
 	  or reset when a sleep, wakeup or warm reset event occurs.
 
+config TWL4030_CODEC
+	bool
+	depends on TWL4030_CORE
+	select MFD_CORE
+	default n
+
 config MFD_TMIO
 	bool
 	default n
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index d9522943d2fb..11350c1d9301 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -27,6 +27,7 @@ obj-$(CONFIG_MENELAUS)		+= menelaus.o
 
 obj-$(CONFIG_TWL4030_CORE)	+= twl4030-core.o twl4030-irq.o
 obj-$(CONFIG_TWL4030_POWER)    += twl4030-power.o
+obj-$(CONFIG_TWL4030_CODEC)	+= twl4030-codec.o
 
 obj-$(CONFIG_MFD_MC13783)	+= mc13783-core.o
 
diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-codec.c
new file mode 100644
index 000000000000..77b914907d7c
--- /dev/null
+++ b/drivers/mfd/twl4030-codec.c
@@ -0,0 +1,276 @@
+/*
+ * MFD driver for twl4030 codec submodule
+ *
+ * Author:	Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/fs.h>
+#include <linux/platform_device.h>
+#include <linux/i2c/twl4030.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/twl4030-codec.h>
+
+#define TWL4030_CODEC_CELLS	2
+
+static struct platform_device *twl4030_codec_dev;
+
+struct twl4030_codec_resource {
+	int request_count;
+	u8 reg;
+	u8 mask;
+};
+
+struct twl4030_codec {
+	unsigned int audio_mclk;
+	struct mutex mutex;
+	struct twl4030_codec_resource resource[TWL4030_CODEC_RES_MAX];
+	struct mfd_cell cells[TWL4030_CODEC_CELLS];
+};
+
+/*
+ * Modify the resource, the function returns the content of the register
+ * after the modification.
+ */
+static int twl4030_codec_set_resource(enum twl4030_codec_res id, int enable)
+{
+	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
+	u8 val;
+
+	twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val,
+			codec->resource[id].reg);
+
+	if (enable)
+		val |= codec->resource[id].mask;
+	else
+		val &= ~codec->resource[id].mask;
+
+	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					val, codec->resource[id].reg);
+
+	return val;
+}
+
+static inline int twl4030_codec_get_resource(enum twl4030_codec_res id)
+{
+	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
+	u8 val;
+
+	twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val,
+			codec->resource[id].reg);
+
+	return val;
+}
+
+/*
+ * Enable the resource.
+ * The function returns with error or the content of the register
+ */
+int twl4030_codec_enable_resource(enum twl4030_codec_res id)
+{
+	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
+	int val;
+
+	if (id >= TWL4030_CODEC_RES_MAX) {
+		dev_err(&twl4030_codec_dev->dev,
+				"Invalid resource ID (%u)\n", id);
+		return -EINVAL;
+	}
+
+	mutex_lock(&codec->mutex);
+	if (!codec->resource[id].request_count)
+		/* Resource was disabled, enable it */
+		val = twl4030_codec_set_resource(id, 1);
+	else
+		val = twl4030_codec_get_resource(id);
+
+	codec->resource[id].request_count++;
+	mutex_unlock(&codec->mutex);
+
+	return val;
+}
+EXPORT_SYMBOL_GPL(twl4030_codec_enable_resource);
+
+/*
+ * Disable the resource.
+ * The function returns with error or the content of the register
+ */
+int twl4030_codec_disable_resource(unsigned id)
+{
+	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
+	int val;
+
+	if (id >= TWL4030_CODEC_RES_MAX) {
+		dev_err(&twl4030_codec_dev->dev,
+				"Invalid resource ID (%u)\n", id);
+		return -EINVAL;
+	}
+
+	mutex_lock(&codec->mutex);
+	if (!codec->resource[id].request_count) {
+		dev_err(&twl4030_codec_dev->dev,
+			"Resource has been disabled already (%u)\n", id);
+		mutex_unlock(&codec->mutex);
+		return -EPERM;
+	}
+	codec->resource[id].request_count--;
+
+	if (!codec->resource[id].request_count)
+		/* Resource can be disabled now */
+		val = twl4030_codec_set_resource(id, 0);
+	else
+		val = twl4030_codec_get_resource(id);
+
+	mutex_unlock(&codec->mutex);
+
+	return val;
+}
+EXPORT_SYMBOL_GPL(twl4030_codec_disable_resource);
+
+unsigned int twl4030_codec_get_mclk(void)
+{
+	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
+
+	return codec->audio_mclk;
+}
+EXPORT_SYMBOL_GPL(twl4030_codec_get_mclk);
+
+static int __devinit twl4030_codec_probe(struct platform_device *pdev)
+{
+	struct twl4030_codec *codec;
+	struct twl4030_codec_data *pdata = pdev->dev.platform_data;
+	struct mfd_cell *cell = NULL;
+	int ret, childs = 0;
+	u8 val;
+
+	if (!pdata) {
+		dev_err(&pdev->dev, "Platform data is missing\n");
+		return -EINVAL;
+	}
+
+	/* Configure APLL_INFREQ and disable APLL if enabled */
+	val = 0;
+	switch (pdata->audio_mclk) {
+	case 19200000:
+		val |= TWL4030_APLL_INFREQ_19200KHZ;
+		break;
+	case 26000000:
+		val |= TWL4030_APLL_INFREQ_26000KHZ;
+		break;
+	case 38400000:
+		val |= TWL4030_APLL_INFREQ_38400KHZ;
+		break;
+	default:
+		dev_err(&pdev->dev, "Invalid audio_mclk\n");
+		return -EINVAL;
+	}
+	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					val, TWL4030_REG_APLL_CTL);
+
+	codec = kzalloc(sizeof(struct twl4030_codec), GFP_KERNEL);
+	if (!codec)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, codec);
+
+	twl4030_codec_dev = pdev;
+	mutex_init(&codec->mutex);
+	codec->audio_mclk = pdata->audio_mclk;
+
+	/* Codec power */
+	codec->resource[TWL4030_CODEC_RES_POWER].reg = TWL4030_REG_CODEC_MODE;
+	codec->resource[TWL4030_CODEC_RES_POWER].mask = TWL4030_CODECPDZ;
+
+	/* PLL */
+	codec->resource[TWL4030_CODEC_RES_APLL].reg = TWL4030_REG_APLL_CTL;
+	codec->resource[TWL4030_CODEC_RES_APLL].mask = TWL4030_APLL_EN;
+
+	if (pdata->audio) {
+		cell = &codec->cells[childs];
+		cell->name = "twl4030_codec_audio";
+		cell->platform_data = pdata->audio;
+		cell->data_size = sizeof(*pdata->audio);
+		childs++;
+	}
+	if (pdata->vibra) {
+		cell = &codec->cells[childs];
+		cell->name = "twl4030_codec_vibra";
+		cell->platform_data = pdata->vibra;
+		cell->data_size = sizeof(*pdata->vibra);
+		childs++;
+	}
+
+	if (childs)
+		ret = mfd_add_devices(&pdev->dev, pdev->id, codec->cells,
+				      childs, NULL, 0);
+	else {
+		dev_err(&pdev->dev, "No platform data found for childs\n");
+		ret = -ENODEV;
+	}
+
+	if (!ret)
+		return 0;
+
+	platform_set_drvdata(pdev, NULL);
+	kfree(codec);
+	twl4030_codec_dev = NULL;
+	return ret;
+}
+
+static int __devexit twl4030_codec_remove(struct platform_device *pdev)
+{
+	struct twl4030_codec *codec = platform_get_drvdata(pdev);
+
+	mfd_remove_devices(&pdev->dev);
+	platform_set_drvdata(pdev, NULL);
+	kfree(codec);
+	twl4030_codec_dev = NULL;
+
+	return 0;
+}
+
+MODULE_ALIAS("platform:twl4030_codec");
+
+static struct platform_driver twl4030_codec_driver = {
+	.probe		= twl4030_codec_probe,
+	.remove		= __devexit_p(twl4030_codec_remove),
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= "twl4030_codec",
+	},
+};
+
+static int __devinit twl4030_codec_init(void)
+{
+	return platform_driver_register(&twl4030_codec_driver);
+}
+module_init(twl4030_codec_init);
+
+static void __devexit twl4030_codec_exit(void)
+{
+	platform_driver_unregister(&twl4030_codec_driver);
+}
+module_exit(twl4030_codec_exit);
+
+MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@nokia.com>");
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index 6cb12502e306..cf462b90dee2 100644
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -114,6 +114,12 @@
 #define twl_has_watchdog()        false
 #endif
 
+#if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE)
+#define twl_has_codec()	true
+#else
+#define twl_has_codec()	false
+#endif
+
 /* Triton Core internal information (BEGIN) */
 
 /* Last - for index max*/
@@ -601,6 +607,14 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 			return PTR_ERR(child);
 	}
 
+	if (twl_has_codec() && pdata->codec) {
+		child = add_child(1, "twl4030_codec",
+				pdata->codec, sizeof(*pdata->codec),
+				false, 0, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
 	if (twl_has_regulator()) {
 		/*
 		child = add_regulator(TWL4030_REG_VPLL1, pdata->vpll1);
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 508824ee35e6..5306a759cbde 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -401,6 +401,24 @@ struct twl4030_power_data {
 
 extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
 
+struct twl4030_codec_audio_data {
+	unsigned int	audio_mclk;
+	unsigned int ramp_delay_value;
+	unsigned int hs_extmute:1;
+	void (*set_hs_extmute)(int mute);
+};
+
+struct twl4030_codec_vibra_data {
+	unsigned int	audio_mclk;
+	unsigned int	coexist;
+};
+
+struct twl4030_codec_data {
+	unsigned int	audio_mclk;
+	struct twl4030_codec_audio_data		*audio;
+	struct twl4030_codec_vibra_data		*vibra;
+};
+
 struct twl4030_platform_data {
 	unsigned				irq_base, irq_end;
 	struct twl4030_bci_platform_data	*bci;
@@ -409,6 +427,7 @@ struct twl4030_platform_data {
 	struct twl4030_keypad_data		*keypad;
 	struct twl4030_usb_data			*usb;
 	struct twl4030_power_data		*power;
+	struct twl4030_codec_data		*codec;
 
 	/* LDO regulators */
 	struct regulator_init_data		*vdac;
diff --git a/include/linux/mfd/twl4030-codec.h b/include/linux/mfd/twl4030-codec.h
new file mode 100644
index 000000000000..2ec317c68e59
--- /dev/null
+++ b/include/linux/mfd/twl4030-codec.h
@@ -0,0 +1,272 @@
+/*
+ * MFD driver for twl4030 codec submodule
+ *
+ * Author:	Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __TWL4030_CODEC_H__
+#define __TWL4030_CODEC_H__
+
+/* Codec registers */
+#define TWL4030_REG_CODEC_MODE		0x01
+#define TWL4030_REG_OPTION		0x02
+#define TWL4030_REG_UNKNOWN		0x03
+#define TWL4030_REG_MICBIAS_CTL		0x04
+#define TWL4030_REG_ANAMICL		0x05
+#define TWL4030_REG_ANAMICR		0x06
+#define TWL4030_REG_AVADC_CTL		0x07
+#define TWL4030_REG_ADCMICSEL		0x08
+#define TWL4030_REG_DIGMIXING		0x09
+#define TWL4030_REG_ATXL1PGA		0x0A
+#define TWL4030_REG_ATXR1PGA		0x0B
+#define TWL4030_REG_AVTXL2PGA		0x0C
+#define TWL4030_REG_AVTXR2PGA		0x0D
+#define TWL4030_REG_AUDIO_IF		0x0E
+#define TWL4030_REG_VOICE_IF		0x0F
+#define TWL4030_REG_ARXR1PGA		0x10
+#define TWL4030_REG_ARXL1PGA		0x11
+#define TWL4030_REG_ARXR2PGA		0x12
+#define TWL4030_REG_ARXL2PGA		0x13
+#define TWL4030_REG_VRXPGA		0x14
+#define TWL4030_REG_VSTPGA		0x15
+#define TWL4030_REG_VRX2ARXPGA		0x16
+#define TWL4030_REG_AVDAC_CTL		0x17
+#define TWL4030_REG_ARX2VTXPGA		0x18
+#define TWL4030_REG_ARXL1_APGA_CTL	0x19
+#define TWL4030_REG_ARXR1_APGA_CTL	0x1A
+#define TWL4030_REG_ARXL2_APGA_CTL	0x1B
+#define TWL4030_REG_ARXR2_APGA_CTL	0x1C
+#define TWL4030_REG_ATX2ARXPGA		0x1D
+#define TWL4030_REG_BT_IF		0x1E
+#define TWL4030_REG_BTPGA		0x1F
+#define TWL4030_REG_BTSTPGA		0x20
+#define TWL4030_REG_EAR_CTL		0x21
+#define TWL4030_REG_HS_SEL		0x22
+#define TWL4030_REG_HS_GAIN_SET		0x23
+#define TWL4030_REG_HS_POPN_SET		0x24
+#define TWL4030_REG_PREDL_CTL		0x25
+#define TWL4030_REG_PREDR_CTL		0x26
+#define TWL4030_REG_PRECKL_CTL		0x27
+#define TWL4030_REG_PRECKR_CTL		0x28
+#define TWL4030_REG_HFL_CTL		0x29
+#define TWL4030_REG_HFR_CTL		0x2A
+#define TWL4030_REG_ALC_CTL		0x2B
+#define TWL4030_REG_ALC_SET1		0x2C
+#define TWL4030_REG_ALC_SET2		0x2D
+#define TWL4030_REG_BOOST_CTL		0x2E
+#define TWL4030_REG_SOFTVOL_CTL		0x2F
+#define TWL4030_REG_DTMF_FREQSEL	0x30
+#define TWL4030_REG_DTMF_TONEXT1H	0x31
+#define TWL4030_REG_DTMF_TONEXT1L	0x32
+#define TWL4030_REG_DTMF_TONEXT2H	0x33
+#define TWL4030_REG_DTMF_TONEXT2L	0x34
+#define TWL4030_REG_DTMF_TONOFF		0x35
+#define TWL4030_REG_DTMF_WANONOFF	0x36
+#define TWL4030_REG_I2S_RX_SCRAMBLE_H	0x37
+#define TWL4030_REG_I2S_RX_SCRAMBLE_M	0x38
+#define TWL4030_REG_I2S_RX_SCRAMBLE_L	0x39
+#define TWL4030_REG_APLL_CTL		0x3A
+#define TWL4030_REG_DTMF_CTL		0x3B
+#define TWL4030_REG_DTMF_PGA_CTL2	0x3C
+#define TWL4030_REG_DTMF_PGA_CTL1	0x3D
+#define TWL4030_REG_MISC_SET_1		0x3E
+#define TWL4030_REG_PCMBTMUX		0x3F
+#define TWL4030_REG_RX_PATH_SEL		0x43
+#define TWL4030_REG_VDL_APGA_CTL	0x44
+#define TWL4030_REG_VIBRA_CTL		0x45
+#define TWL4030_REG_VIBRA_SET		0x46
+#define TWL4030_REG_VIBRA_PWM_SET	0x47
+#define TWL4030_REG_ANAMIC_GAIN		0x48
+#define TWL4030_REG_MISC_SET_2		0x49
+
+/* Bitfield Definitions */
+
+/* TWL4030_CODEC_MODE (0x01) Fields */
+#define TWL4030_APLL_RATE		0xF0
+#define TWL4030_APLL_RATE_8000		0x00
+#define TWL4030_APLL_RATE_11025		0x10
+#define TWL4030_APLL_RATE_12000		0x20
+#define TWL4030_APLL_RATE_16000		0x40
+#define TWL4030_APLL_RATE_22050		0x50
+#define TWL4030_APLL_RATE_24000		0x60
+#define TWL4030_APLL_RATE_32000		0x80
+#define TWL4030_APLL_RATE_44100		0x90
+#define TWL4030_APLL_RATE_48000		0xA0
+#define TWL4030_APLL_RATE_96000		0xE0
+#define TWL4030_SEL_16K			0x08
+#define TWL4030_CODECPDZ		0x02
+#define TWL4030_OPT_MODE		0x01
+#define TWL4030_OPTION_1		(1 << 0)
+#define TWL4030_OPTION_2		(0 << 0)
+
+/* TWL4030_OPTION (0x02) Fields */
+#define TWL4030_ATXL1_EN		(1 << 0)
+#define TWL4030_ATXR1_EN		(1 << 1)
+#define TWL4030_ATXL2_VTXL_EN		(1 << 2)
+#define TWL4030_ATXR2_VTXR_EN		(1 << 3)
+#define TWL4030_ARXL1_VRX_EN		(1 << 4)
+#define TWL4030_ARXR1_EN		(1 << 5)
+#define TWL4030_ARXL2_EN		(1 << 6)
+#define TWL4030_ARXR2_EN		(1 << 7)
+
+/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
+#define TWL4030_MICBIAS2_CTL		0x40
+#define TWL4030_MICBIAS1_CTL		0x20
+#define TWL4030_HSMICBIAS_EN		0x04
+#define TWL4030_MICBIAS2_EN		0x02
+#define TWL4030_MICBIAS1_EN		0x01
+
+/* ANAMICL (0x05) Fields */
+#define TWL4030_CNCL_OFFSET_START	0x80
+#define TWL4030_OFFSET_CNCL_SEL		0x60
+#define TWL4030_OFFSET_CNCL_SEL_ARX1	0x00
+#define TWL4030_OFFSET_CNCL_SEL_ARX2	0x20
+#define TWL4030_OFFSET_CNCL_SEL_VRX	0x40
+#define TWL4030_OFFSET_CNCL_SEL_ALL	0x60
+#define TWL4030_MICAMPL_EN		0x10
+#define TWL4030_CKMIC_EN		0x08
+#define TWL4030_AUXL_EN			0x04
+#define TWL4030_HSMIC_EN		0x02
+#define TWL4030_MAINMIC_EN		0x01
+
+/* ANAMICR (0x06) Fields */
+#define TWL4030_MICAMPR_EN		0x10
+#define TWL4030_AUXR_EN			0x04
+#define TWL4030_SUBMIC_EN		0x01
+
+/* AVADC_CTL (0x07) Fields */
+#define TWL4030_ADCL_EN			0x08
+#define TWL4030_AVADC_CLK_PRIORITY	0x04
+#define TWL4030_ADCR_EN			0x02
+
+/* TWL4030_REG_ADCMICSEL (0x08) Fields */
+#define TWL4030_DIGMIC1_EN		0x08
+#define TWL4030_TX2IN_SEL		0x04
+#define TWL4030_DIGMIC0_EN		0x02
+#define TWL4030_TX1IN_SEL		0x01
+
+/* AUDIO_IF (0x0E) Fields */
+#define TWL4030_AIF_SLAVE_EN		0x80
+#define TWL4030_DATA_WIDTH		0x60
+#define TWL4030_DATA_WIDTH_16S_16W	0x00
+#define TWL4030_DATA_WIDTH_32S_16W	0x40
+#define TWL4030_DATA_WIDTH_32S_24W	0x60
+#define TWL4030_AIF_FORMAT		0x18
+#define TWL4030_AIF_FORMAT_CODEC	0x00
+#define TWL4030_AIF_FORMAT_LEFT		0x08
+#define TWL4030_AIF_FORMAT_RIGHT	0x10
+#define TWL4030_AIF_FORMAT_TDM		0x18
+#define TWL4030_AIF_TRI_EN		0x04
+#define TWL4030_CLK256FS_EN		0x02
+#define TWL4030_AIF_EN			0x01
+
+/* VOICE_IF (0x0F) Fields */
+#define TWL4030_VIF_SLAVE_EN		0x80
+#define TWL4030_VIF_DIN_EN		0x40
+#define TWL4030_VIF_DOUT_EN		0x20
+#define TWL4030_VIF_SWAP		0x10
+#define TWL4030_VIF_FORMAT		0x08
+#define TWL4030_VIF_TRI_EN		0x04
+#define TWL4030_VIF_SUB_EN		0x02
+#define TWL4030_VIF_EN			0x01
+
+/* EAR_CTL (0x21) */
+#define TWL4030_EAR_GAIN		0x30
+
+/* HS_GAIN_SET (0x23) Fields */
+#define TWL4030_HSR_GAIN		0x0C
+#define TWL4030_HSR_GAIN_PWR_DOWN	0x00
+#define TWL4030_HSR_GAIN_PLUS_6DB	0x04
+#define TWL4030_HSR_GAIN_0DB		0x08
+#define TWL4030_HSR_GAIN_MINUS_6DB	0x0C
+#define TWL4030_HSL_GAIN		0x03
+#define TWL4030_HSL_GAIN_PWR_DOWN	0x00
+#define TWL4030_HSL_GAIN_PLUS_6DB	0x01
+#define TWL4030_HSL_GAIN_0DB		0x02
+#define TWL4030_HSL_GAIN_MINUS_6DB	0x03
+
+/* HS_POPN_SET (0x24) Fields */
+#define TWL4030_VMID_EN			0x40
+#define	TWL4030_EXTMUTE			0x20
+#define TWL4030_RAMP_DELAY		0x1C
+#define TWL4030_RAMP_DELAY_20MS		0x00
+#define TWL4030_RAMP_DELAY_40MS		0x04
+#define TWL4030_RAMP_DELAY_81MS		0x08
+#define TWL4030_RAMP_DELAY_161MS	0x0C
+#define TWL4030_RAMP_DELAY_323MS	0x10
+#define TWL4030_RAMP_DELAY_645MS	0x14
+#define TWL4030_RAMP_DELAY_1291MS	0x18
+#define TWL4030_RAMP_DELAY_2581MS	0x1C
+#define TWL4030_RAMP_EN			0x02
+
+/* PREDL_CTL (0x25) */
+#define TWL4030_PREDL_GAIN		0x30
+
+/* PREDR_CTL (0x26) */
+#define TWL4030_PREDR_GAIN		0x30
+
+/* PRECKL_CTL (0x27) */
+#define TWL4030_PRECKL_GAIN		0x30
+
+/* PRECKR_CTL (0x28) */
+#define TWL4030_PRECKR_GAIN		0x30
+
+/* HFL_CTL (0x29, 0x2A) Fields */
+#define TWL4030_HF_CTL_HB_EN		0x04
+#define TWL4030_HF_CTL_LOOP_EN		0x08
+#define TWL4030_HF_CTL_RAMP_EN		0x10
+#define TWL4030_HF_CTL_REF_EN		0x20
+
+/* APLL_CTL (0x3A) Fields */
+#define TWL4030_APLL_EN			0x10
+#define TWL4030_APLL_INFREQ		0x0F
+#define TWL4030_APLL_INFREQ_19200KHZ	0x05
+#define TWL4030_APLL_INFREQ_26000KHZ	0x06
+#define TWL4030_APLL_INFREQ_38400KHZ	0x0F
+
+/* REG_MISC_SET_1 (0x3E) Fields */
+#define TWL4030_CLK64_EN		0x80
+#define TWL4030_SCRAMBLE_EN		0x40
+#define TWL4030_FMLOOP_EN		0x20
+#define TWL4030_SMOOTH_ANAVOL_EN	0x02
+#define TWL4030_DIGMIC_LR_SWAP_EN	0x01
+
+/* VIBRA_CTL (0x45) */
+#define TWL4030_VIBRA_EN		0x01
+#define TWL4030_VIBRA_DIR		0x02
+#define TWL4030_VIBRA_AUDIO_SEL_L1	(0x00 << 2)
+#define TWL4030_VIBRA_AUDIO_SEL_R1	(0x01 << 2)
+#define TWL4030_VIBRA_AUDIO_SEL_L2	(0x02 << 2)
+#define TWL4030_VIBRA_AUDIO_SEL_R2	(0x03 << 2)
+#define TWL4030_VIBRA_SEL		0x10
+#define TWL4030_VIBRA_DIR_SEL		0x20
+
+/* TWL4030 codec resource IDs */
+enum twl4030_codec_res {
+	TWL4030_CODEC_RES_POWER = 0,
+	TWL4030_CODEC_RES_APLL,
+	TWL4030_CODEC_RES_MAX,
+};
+
+int twl4030_codec_disable_resource(enum twl4030_codec_res id);
+int twl4030_codec_enable_resource(enum twl4030_codec_res id);
+unsigned int twl4030_codec_get_mclk(void);
+
+#endif	/* End of __TWL4030_CODEC_H__ */
diff --git a/include/sound/Kbuild b/include/sound/Kbuild
index fd054a344324..e9dd9369ecb9 100644
--- a/include/sound/Kbuild
+++ b/include/sound/Kbuild
@@ -2,7 +2,6 @@ header-y += asound_fm.h
 header-y += hdsp.h
 header-y += hdspm.h
 header-y += sfnt_info.h
-header-y += sscape_ioctl.h
 
 unifdef-y += asequencer.h
 unifdef-y += asound.h
diff --git a/include/sound/ak4113.h b/include/sound/ak4113.h
new file mode 100644
index 000000000000..8988edae1609
--- /dev/null
+++ b/include/sound/ak4113.h
@@ -0,0 +1,321 @@
+#ifndef __SOUND_AK4113_H
+#define __SOUND_AK4113_H
+
+/*
+ *  Routines for Asahi Kasei AK4113
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
+ *  Copyright (c) by Pavel Hofman <pavel.hofman@ivitera.com>,
+ *
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+/* AK4113 registers */
+/* power down */
+#define AK4113_REG_PWRDN	0x00
+/* format control */
+#define AK4113_REG_FORMAT	0x01
+/* input/output control */
+#define AK4113_REG_IO0		0x02
+/* input/output control */
+#define AK4113_REG_IO1		0x03
+/* interrupt0 mask */
+#define AK4113_REG_INT0_MASK	0x04
+/* interrupt1 mask */
+#define AK4113_REG_INT1_MASK	0x05
+/* DAT mask & DTS select */
+#define AK4113_REG_DATDTS	0x06
+/* receiver status 0 */
+#define AK4113_REG_RCS0		0x07
+/* receiver status 1 */
+#define AK4113_REG_RCS1		0x08
+/* receiver status 2 */
+#define AK4113_REG_RCS2		0x09
+/* RX channel status byte 0 */
+#define AK4113_REG_RXCSB0	0x0a
+/* RX channel status byte 1 */
+#define AK4113_REG_RXCSB1	0x0b
+/* RX channel status byte 2 */
+#define AK4113_REG_RXCSB2	0x0c
+/* RX channel status byte 3 */
+#define AK4113_REG_RXCSB3	0x0d
+/* RX channel status byte 4 */
+#define AK4113_REG_RXCSB4	0x0e
+/* burst preamble Pc byte 0 */
+#define AK4113_REG_Pc0		0x0f
+/* burst preamble Pc byte 1 */
+#define AK4113_REG_Pc1		0x10
+/* burst preamble Pd byte 0 */
+#define AK4113_REG_Pd0		0x11
+/* burst preamble Pd byte 1 */
+#define AK4113_REG_Pd1		0x12
+/* Q-subcode address + control */
+#define AK4113_REG_QSUB_ADDR	0x13
+/* Q-subcode track */
+#define AK4113_REG_QSUB_TRACK	0x14
+/* Q-subcode index */
+#define AK4113_REG_QSUB_INDEX	0x15
+/* Q-subcode minute */
+#define AK4113_REG_QSUB_MINUTE	0x16
+/* Q-subcode second */
+#define AK4113_REG_QSUB_SECOND	0x17
+/* Q-subcode frame */
+#define AK4113_REG_QSUB_FRAME	0x18
+/* Q-subcode zero */
+#define AK4113_REG_QSUB_ZERO	0x19
+/* Q-subcode absolute minute */
+#define AK4113_REG_QSUB_ABSMIN	0x1a
+/* Q-subcode absolute second */
+#define AK4113_REG_QSUB_ABSSEC	0x1b
+/* Q-subcode absolute frame */
+#define AK4113_REG_QSUB_ABSFRM	0x1c
+
+/* sizes */
+#define AK4113_REG_RXCSB_SIZE	((AK4113_REG_RXCSB4-AK4113_REG_RXCSB0)+1)
+#define AK4113_REG_QSUB_SIZE	((AK4113_REG_QSUB_ABSFRM-AK4113_REG_QSUB_ADDR)\
+		+1)
+
+#define AK4113_WRITABLE_REGS	(AK4113_REG_DATDTS + 1)
+
+/* AK4113_REG_PWRDN bits */
+/* Channel Status Select */
+#define AK4113_CS12		(1<<7)
+/* Block Start & C/U Output Mode */
+#define AK4113_BCU		(1<<6)
+/* Master Clock Operation Select */
+#define AK4113_CM1		(1<<5)
+/* Master Clock Operation Select */
+#define AK4113_CM0		(1<<4)
+/* Master Clock Frequency Select */
+#define AK4113_OCKS1		(1<<3)
+/* Master Clock Frequency Select */
+#define AK4113_OCKS0		(1<<2)
+/* 0 = power down, 1 = normal operation */
+#define AK4113_PWN		(1<<1)
+/* 0 = reset & initialize (except thisregister), 1 = normal operation */
+#define AK4113_RST		(1<<0)
+
+/* AK4113_REQ_FORMAT bits */
+/* V/TX Output select: 0 = Validity Flag Output, 1 = TX */
+#define AK4113_VTX		(1<<7)
+/* Audio Data Control */
+#define AK4113_DIF2		(1<<6)
+/* Audio Data Control */
+#define AK4113_DIF1		(1<<5)
+/* Audio Data Control */
+#define AK4113_DIF0		(1<<4)
+/* Deemphasis Autodetect Enable (1 = enable) */
+#define AK4113_DEAU		(1<<3)
+/* 32kHz-48kHz Deemphasis Control */
+#define AK4113_DEM1		(1<<2)
+/* 32kHz-48kHz Deemphasis Control */
+#define AK4113_DEM0		(1<<1)
+#define AK4113_DEM_OFF		(AK4113_DEM0)
+#define AK4113_DEM_44KHZ	(0)
+#define AK4113_DEM_48KHZ	(AK4113_DEM1)
+#define AK4113_DEM_32KHZ	(AK4113_DEM0|AK4113_DEM1)
+/* STDO: 16-bit, right justified */
+#define AK4113_DIF_16R		(0)
+/* STDO: 18-bit, right justified */
+#define AK4113_DIF_18R		(AK4113_DIF0)
+/* STDO: 20-bit, right justified */
+#define AK4113_DIF_20R		(AK4113_DIF1)
+/* STDO: 24-bit, right justified */
+#define AK4113_DIF_24R		(AK4113_DIF1|AK4113_DIF0)
+/* STDO: 24-bit, left justified */
+#define AK4113_DIF_24L		(AK4113_DIF2)
+/* STDO: I2S */
+#define AK4113_DIF_24I2S	(AK4113_DIF2|AK4113_DIF0)
+/* STDO: 24-bit, left justified; LRCLK, BICK = Input */
+#define AK4113_DIF_I24L		(AK4113_DIF2|AK4113_DIF1)
+/* STDO: I2S;  LRCLK, BICK = Input */
+#define AK4113_DIF_I24I2S	(AK4113_DIF2|AK4113_DIF1|AK4113_DIF0)
+
+/* AK4113_REG_IO0 */
+/* XTL1=0,XTL0=0 -> 11.2896Mhz; XTL1=0,XTL0=1 -> 12.288Mhz */
+#define AK4113_XTL1		(1<<6)
+/* XTL1=1,XTL0=0 -> 24.576Mhz; XTL1=1,XTL0=1 -> use channel status */
+#define AK4113_XTL0		(1<<5)
+/* Block Start Signal Output: 0 = U-bit, 1 = C-bit (req. BCU = 1) */
+#define AK4113_UCE		(1<<4)
+/* TX Output Enable (1 = enable) */
+#define AK4113_TXE		(1<<3)
+/* Output Through Data Selector for TX pin */
+#define AK4113_OPS2		(1<<2)
+/* Output Through Data Selector for TX pin */
+#define AK4113_OPS1		(1<<1)
+/* Output Through Data Selector for TX pin */
+#define AK4113_OPS0		(1<<0)
+/* 11.2896 MHz ref. Xtal freq. */
+#define AK4113_XTL_11_2896M	(0)
+/* 12.288 MHz ref. Xtal freq. */
+#define AK4113_XTL_12_288M	(AK4113_XTL0)
+/* 24.576 MHz ref. Xtal freq. */
+#define AK4113_XTL_24_576M	(AK4113_XTL1)
+
+/* AK4113_REG_IO1 */
+/* Interrupt 0 pin Hold */
+#define AK4113_EFH1		(1<<7)
+/* Interrupt 0 pin Hold */
+#define AK4113_EFH0		(1<<6)
+#define AK4113_EFH_512LRCLK	(0)
+#define AK4113_EFH_1024LRCLK	(AK4113_EFH0)
+#define AK4113_EFH_2048LRCLK	(AK4113_EFH1)
+#define AK4113_EFH_4096LRCLK	(AK4113_EFH1|AK4113_EFH0)
+/* PLL Lock Time: 0 = 384/fs, 1 = 1/fs */
+#define AK4113_FAST		(1<<5)
+/* MCKO2 Output Select: 0 = CMx/OCKSx, 1 = Xtal */
+#define AK4113_XMCK		(1<<4)
+/* MCKO2 Output Freq. Select: 0 = x1, 1 = x0.5  (req. XMCK = 1) */
+#define AK4113_DIV		(1<<3)
+/* Input Recovery Data Select */
+#define AK4113_IPS2		(1<<2)
+/* Input Recovery Data Select */
+#define AK4113_IPS1		(1<<1)
+/* Input Recovery Data Select */
+#define AK4113_IPS0		(1<<0)
+#define AK4113_IPS(x)		((x)&7)
+
+/* AK4113_REG_INT0_MASK && AK4113_REG_INT1_MASK*/
+/* mask enable for QINT bit */
+#define AK4113_MQI		(1<<7)
+/* mask enable for AUTO bit */
+#define AK4113_MAUT		(1<<6)
+/* mask enable for CINT bit */
+#define AK4113_MCIT		(1<<5)
+/* mask enable for UNLOCK bit */
+#define AK4113_MULK		(1<<4)
+/* mask enable for V bit */
+#define AK4113_V		(1<<3)
+/* mask enable for STC bit */
+#define AK4113_STC		(1<<2)
+/* mask enable for AUDN bit */
+#define AK4113_MAN		(1<<1)
+/* mask enable for PAR bit */
+#define AK4113_MPR		(1<<0)
+
+/* AK4113_REG_DATDTS */
+/* DAT Start ID Counter */
+#define AK4113_DCNT		(1<<4)
+/* DTS-CD 16-bit Sync Word Detect */
+#define AK4113_DTS16		(1<<3)
+/* DTS-CD 14-bit Sync Word Detect */
+#define AK4113_DTS14		(1<<2)
+/* mask enable for DAT bit (if 1, no INT1 effect */
+#define AK4113_MDAT1		(1<<1)
+/* mask enable for DAT bit (if 1, no INT0 effect */
+#define AK4113_MDAT0		(1<<0)
+
+/* AK4113_REG_RCS0 */
+/* Q-subcode buffer interrupt, 0 = no change, 1 = changed */
+#define AK4113_QINT		(1<<7)
+/* Non-PCM or DTS stream auto detection, 0 = no detect, 1 = detect */
+#define AK4113_AUTO		(1<<6)
+/* channel status buffer interrupt, 0 = no change, 1 = change */
+#define AK4113_CINT		(1<<5)
+/* PLL lock status, 0 = lock, 1 = unlock */
+#define AK4113_UNLCK		(1<<4)
+/* Validity bit, 0 = valid, 1 = invalid */
+#define AK4113_V		(1<<3)
+/* sampling frequency or Pre-emphasis change, 0 = no detect, 1 = detect */
+#define AK4113_STC		(1<<2)
+/* audio bit output, 0 = audio, 1 = non-audio */
+#define AK4113_AUDION		(1<<1)
+/* parity error or biphase error status, 0 = no error, 1 = error */
+#define AK4113_PAR		(1<<0)
+
+/* AK4113_REG_RCS1 */
+/* sampling frequency detection */
+#define AK4113_FS3		(1<<7)
+#define AK4113_FS2		(1<<6)
+#define AK4113_FS1		(1<<5)
+#define AK4113_FS0		(1<<4)
+/* Pre-emphasis detect, 0 = OFF, 1 = ON */
+#define AK4113_PEM		(1<<3)
+/* DAT Start ID Detect, 0 = no detect, 1 = detect */
+#define AK4113_DAT		(1<<2)
+/* DTS-CD bit audio stream detect, 0 = no detect, 1 = detect */
+#define AK4113_DTSCD		(1<<1)
+/* Non-PCM bit stream detection, 0 = no detect, 1 = detect */
+#define AK4113_NPCM		(1<<0)
+#define AK4113_FS_8000HZ	(AK4113_FS3|AK4113_FS0)
+#define AK4113_FS_11025HZ	(AK4113_FS2|AK4113_FS0)
+#define AK4113_FS_16000HZ	(AK4113_FS2|AK4113_FS1|AK4113_FS0)
+#define AK4113_FS_22050HZ	(AK4113_FS2)
+#define AK4113_FS_24000HZ	(AK4113_FS2|AK4113_FS1)
+#define AK4113_FS_32000HZ	(AK4113_FS1|AK4113_FS0)
+#define AK4113_FS_44100HZ	(0)
+#define AK4113_FS_48000HZ	(AK4113_FS1)
+#define AK4113_FS_64000HZ	(AK4113_FS3|AK4113_FS1|AK4113_FS0)
+#define AK4113_FS_88200HZ	(AK4113_FS3)
+#define AK4113_FS_96000HZ	(AK4113_FS3|AK4113_FS1)
+#define AK4113_FS_176400HZ	(AK4113_FS3|AK4113_FS2)
+#define AK4113_FS_192000HZ	(AK4113_FS3|AK4113_FS2|AK4113_FS1)
+
+/* AK4113_REG_RCS2 */
+/* CRC for Q-subcode, 0 = no error, 1 = error */
+#define AK4113_QCRC		(1<<1)
+/* CRC for channel status, 0 = no error, 1 = error */
+#define AK4113_CCRC		(1<<0)
+
+/* flags for snd_ak4113_check_rate_and_errors() */
+#define AK4113_CHECK_NO_STAT	(1<<0)	/* no statistics */
+#define AK4113_CHECK_NO_RATE	(1<<1)	/* no rate check */
+
+#define AK4113_CONTROLS		13
+
+typedef void (ak4113_write_t)(void *private_data, unsigned char addr,
+		unsigned char data);
+typedef unsigned char (ak4113_read_t)(void *private_data, unsigned char addr);
+
+struct ak4113 {
+	struct snd_card *card;
+	ak4113_write_t *write;
+	ak4113_read_t *read;
+	void *private_data;
+	unsigned int init:1;
+	spinlock_t lock;
+	unsigned char regmap[AK4113_WRITABLE_REGS];
+	struct snd_kcontrol *kctls[AK4113_CONTROLS];
+	struct snd_pcm_substream *substream;
+	unsigned long parity_errors;
+	unsigned long v_bit_errors;
+	unsigned long qcrc_errors;
+	unsigned long ccrc_errors;
+	unsigned char rcs0;
+	unsigned char rcs1;
+	unsigned char rcs2;
+	struct delayed_work work;
+	unsigned int check_flags;
+	void *change_callback_private;
+	void (*change_callback)(struct ak4113 *ak4113, unsigned char c0,
+			unsigned char c1);
+};
+
+int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
+		ak4113_write_t *write,
+		const unsigned char pgm[AK4113_WRITABLE_REGS],
+		void *private_data, struct ak4113 **r_ak4113);
+void snd_ak4113_reg_write(struct ak4113 *ak4113, unsigned char reg,
+		unsigned char mask, unsigned char val);
+void snd_ak4113_reinit(struct ak4113 *ak4113);
+int snd_ak4113_build(struct ak4113 *ak4113,
+		struct snd_pcm_substream *capture_substream);
+int snd_ak4113_external_rate(struct ak4113 *ak4113);
+int snd_ak4113_check_rate_and_errors(struct ak4113 *ak4113, unsigned int flags);
+
+#endif /* __SOUND_AK4113_H */
+
diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h
index d293d36a66b8..3ce69fd92523 100644
--- a/include/sound/ak4114.h
+++ b/include/sound/ak4114.h
@@ -95,13 +95,13 @@
 
 /* AK4114_REG_IO0 */
 #define AK4114_TX1E		(1<<7)	/* TX1 Output Enable (1 = enable) */
-#define AK4114_OPS12		(1<<2)	/* Output Though Data Selector for TX1 pin */
-#define AK4114_OPS11		(1<<1)	/* Output Though Data Selector for TX1 pin */
-#define AK4114_OPS10		(1<<0)	/* Output Though Data Selector for TX1 pin */
+#define AK4114_OPS12		(1<<6)	/* Output Data Selector for TX1 pin */
+#define AK4114_OPS11		(1<<5)	/* Output Data Selector for TX1 pin */
+#define AK4114_OPS10		(1<<4)	/* Output Data Selector for TX1 pin */
 #define AK4114_TX0E		(1<<3)	/* TX0 Output Enable (1 = enable) */
-#define AK4114_OPS02		(1<<2)	/* Output Though Data Selector for TX0 pin */
-#define AK4114_OPS01		(1<<1)	/* Output Though Data Selector for TX0 pin */
-#define AK4114_OPS00		(1<<0)	/* Output Though Data Selector for TX0 pin */
+#define AK4114_OPS02		(1<<2)	/* Output Data Selector for TX0 pin */
+#define AK4114_OPS01		(1<<1)	/* Output Data Selector for TX0 pin */
+#define AK4114_OPS00		(1<<0)	/* Output Data Selector for TX0 pin */
 
 /* AK4114_REG_IO1 */
 #define AK4114_EFH1		(1<<7)	/* Interrupt 0 pin Hold */
diff --git a/include/sound/ak4xxx-adda.h b/include/sound/ak4xxx-adda.h
index 891cf1aea8b1..030b87c2f6d4 100644
--- a/include/sound/ak4xxx-adda.h
+++ b/include/sound/ak4xxx-adda.h
@@ -68,7 +68,7 @@ struct snd_akm4xxx {
 	enum {
 		SND_AK4524, SND_AK4528, SND_AK4529,
 		SND_AK4355, SND_AK4358, SND_AK4381,
-		SND_AK5365
+		SND_AK5365, SND_AK4620,
 	} type;
 
 	/* (array) information of combined codecs */
@@ -76,6 +76,9 @@ struct snd_akm4xxx {
 	const struct snd_akm4xxx_adc_channel *adc_info;
 
 	struct snd_ak4xxx_ops ops;
+	unsigned int num_chips;
+	unsigned int total_regs;
+	const char *name;
 };
 
 void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg,
diff --git a/include/sound/control.h b/include/sound/control.h
index ef96f07aa03b..112374dc0c58 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -56,7 +56,6 @@ struct snd_kcontrol_new {
 
 struct snd_kcontrol_volatile {
 	struct snd_ctl_file *owner;	/* locked */
-	pid_t owner_pid;
 	unsigned int access;	/* access rights */
 };
 
@@ -87,10 +86,12 @@ struct snd_kctl_event {
 
 #define snd_kctl_event(n) list_entry(n, struct snd_kctl_event, list)
 
+struct pid;
+
 struct snd_ctl_file {
 	struct list_head list;		/* list of all control files */
 	struct snd_card *card;
-	pid_t pid;
+	struct pid *pid;
 	int prefer_pcm_subdevice;
 	int prefer_rawmidi_subdevice;
 	wait_queue_head_t change_sleep;
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index de6d981de5d6..c83a4a79f16b 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -348,6 +348,8 @@ struct snd_pcm_group {		/* keep linked substreams */
 	int count;
 };
 
+struct pid;
+
 struct snd_pcm_substream {
 	struct snd_pcm *pcm;
 	struct snd_pcm_str *pstr;
@@ -379,6 +381,7 @@ struct snd_pcm_substream {
 	atomic_t mmap_count;
 	unsigned int f_flags;
 	void (*pcm_release)(struct snd_pcm_substream *);
+	struct pid *pid;
 #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
 	/* -- OSS things -- */
 	struct snd_pcm_oss_substream oss;
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index c23c26585700..2480e7d10dcf 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -46,6 +46,7 @@
 struct snd_rawmidi;
 struct snd_rawmidi_substream;
 struct snd_seq_port_info;
+struct pid;
 
 struct snd_rawmidi_ops {
 	int (*open) (struct snd_rawmidi_substream * substream);
@@ -97,6 +98,7 @@ struct snd_rawmidi_substream {
 	struct snd_rawmidi_str *pstr;
 	char name[32];
 	struct snd_rawmidi_runtime *runtime;
+	struct pid *pid;
 	/* hardware layer */
 	struct snd_rawmidi_ops *ops;
 };
diff --git a/include/sound/sh_dac_audio.h b/include/sound/sh_dac_audio.h
new file mode 100644
index 000000000000..f5deaf1ddb9f
--- /dev/null
+++ b/include/sound/sh_dac_audio.h
@@ -0,0 +1,21 @@
+/*
+ * SH_DAC specific configuration, for the dac_audio platform_device
+ *
+ * Copyright (C) 2009 Rafael Ignacio Zurita <rizurita@yahoo.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __INCLUDE_SH_DAC_AUDIO_H
+#define __INCLUDE_SH_DAC_AUDIO_H
+
+struct dac_audio_pdata {
+	int buffer_size;
+	int channel;
+	void (*start)(struct dac_audio_pdata *pd);
+	void (*stop)(struct dac_audio_pdata *pd);
+};
+
+#endif /* __INCLUDE_SH_DAC_AUDIO_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 97ca9af414dc..ca24e7f7a3f5 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -30,6 +30,7 @@ struct snd_pcm_substream;
 #define SND_SOC_DAIFMT_DSP_A		3 /* L data MSB after FRM LRC */
 #define SND_SOC_DAIFMT_DSP_B		4 /* L data MSB during FRM LRC */
 #define SND_SOC_DAIFMT_AC97		5 /* AC97 */
+#define SND_SOC_DAIFMT_PDM		6 /* Pulse density modulation */
 
 /* left and right justified also known as MSB and LSB respectively */
 #define SND_SOC_DAIFMT_MSB		SND_SOC_DAIFMT_LEFT_J
@@ -106,7 +107,7 @@ int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
 	int div_id, int div);
 
 int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
-	int pll_id, unsigned int freq_in, unsigned int freq_out);
+	int pll_id, int source, unsigned int freq_in, unsigned int freq_out);
 
 /* Digital Audio interface formatting */
 int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt);
@@ -114,6 +115,10 @@ int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt);
 int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width);
 
+int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
+	unsigned int tx_num, unsigned int *tx_slot,
+	unsigned int rx_num, unsigned int *rx_slot);
+
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 
 /* Digital Audio Interface mute */
@@ -136,8 +141,8 @@ struct snd_soc_dai_ops {
 	 */
 	int (*set_sysclk)(struct snd_soc_dai *dai,
 		int clk_id, unsigned int freq, int dir);
-	int (*set_pll)(struct snd_soc_dai *dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out);
+	int (*set_pll)(struct snd_soc_dai *dai, int pll_id, int source,
+		unsigned int freq_in, unsigned int freq_out);
 	int (*set_clkdiv)(struct snd_soc_dai *dai, int div_id, int div);
 
 	/*
@@ -148,6 +153,9 @@ struct snd_soc_dai_ops {
 	int (*set_tdm_slot)(struct snd_soc_dai *dai,
 		unsigned int tx_mask, unsigned int rx_mask,
 		int slots, int slot_width);
+	int (*set_channel_map)(struct snd_soc_dai *dai,
+		unsigned int tx_num, unsigned int *tx_slot,
+		unsigned int rx_num, unsigned int *rx_slot);
 	int (*set_tristate)(struct snd_soc_dai *dai, int tristate);
 
 	/*
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index c1410e3191e3..c5c95e1da65b 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -206,6 +206,12 @@
  	.get = snd_soc_dapm_get_enum_double, \
  	.put = snd_soc_dapm_put_enum_double, \
   	.private_value = (unsigned long)&xenum }
+#define SOC_DAPM_ENUM_VIRT(xname, xenum)		    \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.info = snd_soc_info_enum_double, \
+	.get = snd_soc_dapm_get_enum_virt, \
+	.put = snd_soc_dapm_put_enum_virt, \
+	.private_value = (unsigned long)&xenum }
 #define SOC_DAPM_VALUE_ENUM(xname, xenum) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 	.info = snd_soc_info_enum_double, \
@@ -260,6 +266,10 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_get_enum_virt(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_put_enum_virt(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
@@ -333,6 +343,10 @@ struct snd_soc_dapm_route {
 	const char *sink;
 	const char *control;
 	const char *source;
+
+	/* Note: currently only supported for links where source is a supply */
+	int (*connected)(struct snd_soc_dapm_widget *source,
+			 struct snd_soc_dapm_widget *sink);
 };
 
 /* dapm audio path between two widgets */
@@ -349,6 +363,9 @@ struct snd_soc_dapm_path {
 	u32 connect:1;	/* source and sink widgets are connected */
 	u32 walked:1;	/* path has been walked */
 
+	int (*connected)(struct snd_soc_dapm_widget *source,
+			 struct snd_soc_dapm_widget *sink);
+
 	struct list_head list_source;
 	struct list_head list_sink;
 	struct list_head list;
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 475cb7ed6bec..13b117aac5d9 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -223,15 +223,14 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
 			       int addr_bits, int data_bits,
 			       enum snd_soc_control_type control);
 
-#ifdef CONFIG_PM
-int snd_soc_suspend_device(struct device *dev);
-int snd_soc_resume_device(struct device *dev);
-#endif
-
 /* pcm <-> DAI connect */
 void snd_soc_free_pcms(struct snd_soc_device *socdev);
 int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid);
-int snd_soc_init_card(struct snd_soc_device *socdev);
+
+/* Utility functions to get clock rates from various things */
+int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
+int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);
+int snd_soc_params_to_bclk(struct snd_pcm_hw_params *parms);
 
 /* set runtime hw params */
 int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
@@ -333,6 +332,8 @@ struct snd_soc_jack_gpio {
 	int debounce_time;
 	struct snd_soc_jack *jack;
 	struct work_struct work;
+
+	int (*jack_status_check)(void);
 };
 #endif
 
@@ -413,6 +414,7 @@ struct snd_soc_codec {
 	unsigned int num_dai;
 
 #ifdef CONFIG_DEBUG_FS
+	struct dentry *debugfs_codec_root;
 	struct dentry *debugfs_reg;
 	struct dentry *debugfs_pop_time;
 	struct dentry *debugfs_dapm;
diff --git a/include/sound/sscape_ioctl.h b/include/sound/sscape_ioctl.h
deleted file mode 100644
index 0d8885969c64..000000000000
--- a/include/sound/sscape_ioctl.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef SSCAPE_IOCTL_H
-#define SSCAPE_IOCTL_H
-
-
-struct sscape_bootblock
-{
-  unsigned char code[256];
-  unsigned version;
-};
-
-#define SSCAPE_MICROCODE_SIZE  65536
-
-struct sscape_microcode
-{
-  unsigned char __user *code;
-};
-
-#define SND_SSCAPE_LOAD_BOOTB  _IOWR('P', 100, struct sscape_bootblock)
-#define SND_SSCAPE_LOAD_MCODE  _IOW ('P', 101, struct sscape_microcode)
-
-#endif
diff --git a/include/sound/tlv320dac33-plat.h b/include/sound/tlv320dac33-plat.h
new file mode 100644
index 000000000000..5858d06a7ffa
--- /dev/null
+++ b/include/sound/tlv320dac33-plat.h
@@ -0,0 +1,20 @@
+/*
+ * Platform header for Texas Instruments TLV320DAC33 codec driver
+ *
+ * Author:	Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __TLV320DAC33_PLAT_H
+#define __TLV320DAC33_PLAT_H
+
+struct tlv320dac33_platform_data {
+	int power_gpio;
+};
+
+#endif /* __TLV320DAC33_PLAT_H */
diff --git a/include/sound/tpa6130a2-plat.h b/include/sound/tpa6130a2-plat.h
new file mode 100644
index 000000000000..e8c901e749d8
--- /dev/null
+++ b/include/sound/tpa6130a2-plat.h
@@ -0,0 +1,30 @@
+/*
+ * TPA6130A2 driver platform header
+ *
+ * Copyright (C) Nokia Corporation
+ *
+ * Written by Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef TPA6130A2_PLAT_H
+#define TPA6130A2_PLAT_H
+
+struct tpa6130a2_platform_data {
+	int power_gpio;
+};
+
+#endif
diff --git a/include/sound/wss.h b/include/sound/wss.h
index 6d65f322f1d5..fd01f22825cd 100644
--- a/include/sound/wss.h
+++ b/include/sound/wss.h
@@ -154,7 +154,6 @@ int snd_wss_create(struct snd_card *card,
 		      unsigned short hardware,
 		      unsigned short hwshare,
 		      struct snd_wss **rchip);
-int snd_wss_free(struct snd_wss *chip);
 int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm);
 int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer);
 int snd_wss_mixer(struct snd_wss *chip);
diff --git a/sound/core/control.c b/sound/core/control.c
index a8b7fabe645e..73dc10ac33f6 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -75,7 +75,7 @@ static int snd_ctl_open(struct inode *inode, struct file *file)
 	ctl->card = card;
 	ctl->prefer_pcm_subdevice = -1;
 	ctl->prefer_rawmidi_subdevice = -1;
-	ctl->pid = current->pid;
+	ctl->pid = get_pid(task_pid(current));
 	file->private_data = ctl;
 	write_lock_irqsave(&card->ctl_files_rwlock, flags);
 	list_add_tail(&ctl->list, &card->ctl_files);
@@ -125,6 +125,7 @@ static int snd_ctl_release(struct inode *inode, struct file *file)
 				control->vd[idx].owner = NULL;
 	up_write(&card->controls_rwsem);
 	snd_ctl_empty_read_queue(ctl);
+	put_pid(ctl->pid);
 	kfree(ctl);
 	module_put(card->module);
 	snd_card_file_remove(card, file);
@@ -672,7 +673,7 @@ static int snd_ctl_elem_info(struct snd_ctl_file *ctl,
 			info->access |= SNDRV_CTL_ELEM_ACCESS_LOCK;
 			if (vd->owner == ctl)
 				info->access |= SNDRV_CTL_ELEM_ACCESS_OWNER;
-			info->owner = vd->owner_pid;
+			info->owner = pid_vnr(vd->owner->pid);
 		} else {
 			info->owner = -1;
 		}
@@ -827,7 +828,6 @@ static int snd_ctl_elem_lock(struct snd_ctl_file *file,
 			result = -EBUSY;
 		else {
 			vd->owner = file;
-			vd->owner_pid = current->pid;
 			result = 0;
 		}
 	}
@@ -858,7 +858,6 @@ static int snd_ctl_elem_unlock(struct snd_ctl_file *file,
 			result = -EPERM;
 		else {
 			vd->owner = NULL;
-			vd->owner_pid = 0;
 			result = 0;
 		}
 	}
diff --git a/sound/core/isadma.c b/sound/core/isadma.c
index 79f0f16af339..950e19ba91fc 100644
--- a/sound/core/isadma.c
+++ b/sound/core/isadma.c
@@ -85,16 +85,24 @@ EXPORT_SYMBOL(snd_dma_disable);
 unsigned int snd_dma_pointer(unsigned long dma, unsigned int size)
 {
 	unsigned long flags;
-	unsigned int result;
+	unsigned int result, result1;
 
 	flags = claim_dma_lock();
 	clear_dma_ff(dma);
 	if (!isa_dma_bridge_buggy)
 		disable_dma(dma);
 	result = get_dma_residue(dma);
+	/*
+	 * HACK - read the counter again and choose higher value in order to
+	 * avoid reading during counter lower byte roll over if the
+	 * isa_dma_bridge_buggy is set.
+	 */
+	result1 = get_dma_residue(dma);
 	if (!isa_dma_bridge_buggy)
 		enable_dma(dma);
 	release_dma_lock(flags);
+	if (unlikely(result < result1))
+		result = result1;
 #ifdef CONFIG_SND_DEBUG
 	if (result > size)
 		snd_printk(KERN_ERR "pointer (0x%x) for DMA #%ld is greater than transfer size (0x%x)\n", result, dma, size);
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 772423889eb3..54e2eb56e4c2 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -1251,7 +1251,9 @@ static void snd_mixer_oss_build(struct snd_mixer_oss *mixer)
 		{ SOUND_MIXER_SYNTH,	"FM",			0 }, /* fallback */
 		{ SOUND_MIXER_SYNTH,	"Music",		0 }, /* fallback */
 		{ SOUND_MIXER_PCM,	"PCM",			0 },
-		{ SOUND_MIXER_SPEAKER,	"PC Speaker", 		0 },
+		{ SOUND_MIXER_SPEAKER,	"Beep", 		0 },
+		{ SOUND_MIXER_SPEAKER,	"PC Speaker", 		0 }, /* fallback */
+		{ SOUND_MIXER_SPEAKER,	"Speaker", 		0 }, /* fallback */
 		{ SOUND_MIXER_LINE,	"Line", 		0 },
 		{ SOUND_MIXER_MIC,	"Mic", 			0 },
 		{ SOUND_MIXER_CD,	"CD", 			0 },
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index c69c60b2a48a..6884ae031f6f 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -435,6 +435,7 @@ static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,
 		return;
 	}
 	snd_iprintf(buffer, "state: %s\n", snd_pcm_state_name(status.state));
+	snd_iprintf(buffer, "owner_pid   : %d\n", pid_vnr(substream->pid));
 	snd_iprintf(buffer, "trigger_time: %ld.%09ld\n",
 		status.trigger_tstamp.tv_sec, status.trigger_tstamp.tv_nsec);
 	snd_iprintf(buffer, "tstamp      : %ld.%09ld\n",
@@ -809,7 +810,7 @@ int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream,
 	card = pcm->card;
 	read_lock(&card->ctl_files_rwlock);
 	list_for_each_entry(kctl, &card->ctl_files, list) {
-		if (kctl->pid == current->pid) {
+		if (kctl->pid == task_pid(current)) {
 			prefer_subdevice = kctl->prefer_pcm_subdevice;
 			if (prefer_subdevice != -1)
 				break;
@@ -900,6 +901,7 @@ int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream,
 	substream->private_data = pcm->private_data;
 	substream->ref_count = 1;
 	substream->f_flags = file->f_flags;
+	substream->pid = get_pid(task_pid(current));
 	pstr->substream_opened++;
 	*rsubstream = substream;
 	return 0;
@@ -921,6 +923,8 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream)
 	kfree(runtime->hw_constraints.rules);
 	kfree(runtime);
 	substream->runtime = NULL;
+	put_pid(substream->pid);
+	substream->pid = NULL;
 	substream->pstr->substream_opened--;
 }
 
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 24b65f32fedc..0f5a194695d9 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -242,8 +242,6 @@ static int assign_substream(struct snd_rawmidi *rmidi, int subdevice,
 		return -ENXIO;
 	if (subdevice >= 0 && subdevice >= s->substream_count)
 		return -ENODEV;
-	if (s->substream_opened >= s->substream_count)
-		return -EAGAIN;
 
 	list_for_each_entry(substream, &s->substreams, list) {
 		if (substream->opened) {
@@ -280,9 +278,10 @@ static int open_substream(struct snd_rawmidi *rmidi,
 		substream->active_sensing = 0;
 		if (mode & SNDRV_RAWMIDI_LFLG_APPEND)
 			substream->append = 1;
+		substream->pid = get_pid(task_pid(current));
+		rmidi->streams[substream->stream].substream_opened++;
 	}
 	substream->use_count++;
-	rmidi->streams[substream->stream].substream_opened++;
 	return 0;
 }
 
@@ -413,7 +412,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
 		subdevice = -1;
 		read_lock(&card->ctl_files_rwlock);
 		list_for_each_entry(kctl, &card->ctl_files, list) {
-			if (kctl->pid == current->pid) {
+			if (kctl->pid == task_pid(current)) {
 				subdevice = kctl->prefer_rawmidi_subdevice;
 				if (subdevice != -1)
 					break;
@@ -466,7 +465,6 @@ static void close_substream(struct snd_rawmidi *rmidi,
 			    struct snd_rawmidi_substream *substream,
 			    int cleanup)
 {
-	rmidi->streams[substream->stream].substream_opened--;
 	if (--substream->use_count)
 		return;
 
@@ -491,6 +489,9 @@ static void close_substream(struct snd_rawmidi *rmidi,
 	snd_rawmidi_runtime_free(substream);
 	substream->opened = 0;
 	substream->append = 0;
+	put_pid(substream->pid);
+	substream->pid = NULL;
+	rmidi->streams[substream->stream].substream_opened--;
 }
 
 static void rawmidi_release_priv(struct snd_rawmidi_file *rfile)
@@ -1338,6 +1339,9 @@ static void snd_rawmidi_proc_info_read(struct snd_info_entry *entry,
 				    substream->number,
 				    (unsigned long) substream->bytes);
 			if (substream->opened) {
+				snd_iprintf(buffer,
+				    "  Owner PID    : %d\n",
+				    pid_vnr(substream->pid));
 				runtime = substream->runtime;
 				snd_iprintf(buffer,
 				    "  Mode         : %s\n"
@@ -1359,6 +1363,9 @@ static void snd_rawmidi_proc_info_read(struct snd_info_entry *entry,
 				    substream->number,
 				    (unsigned long) substream->bytes);
 			if (substream->opened) {
+				snd_iprintf(buffer,
+					    "  Owner PID    : %d\n",
+					    pid_vnr(substream->pid));
 				runtime = substream->runtime;
 				snd_iprintf(buffer,
 					    "  Buffer size  : %lu\n"
diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c
index b60cef257b58..f165c77d6273 100644
--- a/sound/drivers/pcsp/pcsp.c
+++ b/sound/drivers/pcsp/pcsp.c
@@ -26,6 +26,7 @@ MODULE_ALIAS("platform:pcspkr");
 static int index = SNDRV_DEFAULT_IDX1;	/* Index 0-MAX */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
 static int enable = SNDRV_DEFAULT_ENABLE1;	/* Enable this card */
+static int nopcm;	/* Disable PCM capability of the driver */
 
 module_param(index, int, 0444);
 MODULE_PARM_DESC(index, "Index value for pcsp soundcard.");
@@ -33,6 +34,8 @@ module_param(id, charp, 0444);
 MODULE_PARM_DESC(id, "ID string for pcsp soundcard.");
 module_param(enable, bool, 0444);
 MODULE_PARM_DESC(enable, "Enable PC-Speaker sound.");
+module_param(nopcm, bool, 0444);
+MODULE_PARM_DESC(nopcm, "Disable PC-Speaker PCM sound. Only beeps remain.");
 
 struct snd_pcsp pcsp_chip;
 
@@ -43,13 +46,16 @@ static int __devinit snd_pcsp_create(struct snd_card *card)
 	int err;
 	int div, min_div, order;
 
-	hrtimer_get_res(CLOCK_MONOTONIC, &tp);
-	if (tp.tv_sec || tp.tv_nsec > PCSP_MAX_PERIOD_NS) {
-		printk(KERN_ERR "PCSP: Timer resolution is not sufficient "
-		       "(%linS)\n", tp.tv_nsec);
-		printk(KERN_ERR "PCSP: Make sure you have HPET and ACPI "
-		       "enabled.\n");
-		return -EIO;
+	if (!nopcm) {
+		hrtimer_get_res(CLOCK_MONOTONIC, &tp);
+		if (tp.tv_sec || tp.tv_nsec > PCSP_MAX_PERIOD_NS) {
+			printk(KERN_ERR "PCSP: Timer resolution is not sufficient "
+				"(%linS)\n", tp.tv_nsec);
+			printk(KERN_ERR "PCSP: Make sure you have HPET and ACPI "
+				"enabled.\n");
+			printk(KERN_ERR "PCSP: Turned into nopcm mode.\n");
+			nopcm = 1;
+		}
 	}
 
 	if (loops_per_jiffy >= PCSP_MIN_LPJ && tp.tv_nsec <= PCSP_MIN_PERIOD_NS)
@@ -107,12 +113,14 @@ static int __devinit snd_card_pcsp_probe(int devnum, struct device *dev)
 		snd_card_free(card);
 		return err;
 	}
-	err = snd_pcsp_new_pcm(&pcsp_chip);
-	if (err < 0) {
-		snd_card_free(card);
-		return err;
+	if (!nopcm) {
+		err = snd_pcsp_new_pcm(&pcsp_chip);
+		if (err < 0) {
+			snd_card_free(card);
+			return err;
+		}
 	}
-	err = snd_pcsp_new_mixer(&pcsp_chip);
+	err = snd_pcsp_new_mixer(&pcsp_chip, nopcm);
 	if (err < 0) {
 		snd_card_free(card);
 		return err;
diff --git a/sound/drivers/pcsp/pcsp.h b/sound/drivers/pcsp/pcsp.h
index 174dd2ff0f22..1e123077923d 100644
--- a/sound/drivers/pcsp/pcsp.h
+++ b/sound/drivers/pcsp/pcsp.h
@@ -83,6 +83,6 @@ extern enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle);
 extern void pcsp_sync_stop(struct snd_pcsp *chip);
 
 extern int snd_pcsp_new_pcm(struct snd_pcsp *chip);
-extern int snd_pcsp_new_mixer(struct snd_pcsp *chip);
+extern int snd_pcsp_new_mixer(struct snd_pcsp *chip, int nopcm);
 
 #endif
diff --git a/sound/drivers/pcsp/pcsp_mixer.c b/sound/drivers/pcsp/pcsp_mixer.c
index 903bc846763f..6f633f4f3b96 100644
--- a/sound/drivers/pcsp/pcsp_mixer.c
+++ b/sound/drivers/pcsp/pcsp_mixer.c
@@ -119,24 +119,43 @@ static int pcsp_pcspkr_put(struct snd_kcontrol *kcontrol,
 	.put =		pcsp_##ctl_type##_put, \
 }
 
-static struct snd_kcontrol_new __devinitdata snd_pcsp_controls[] = {
+static struct snd_kcontrol_new __devinitdata snd_pcsp_controls_pcm[] = {
 	PCSP_MIXER_CONTROL(enable, "Master Playback Switch"),
 	PCSP_MIXER_CONTROL(treble, "BaseFRQ Playback Volume"),
-	PCSP_MIXER_CONTROL(pcspkr, "PC Speaker Playback Switch"),
 };
 
-int __devinit snd_pcsp_new_mixer(struct snd_pcsp *chip)
+static struct snd_kcontrol_new __devinitdata snd_pcsp_controls_spkr[] = {
+	PCSP_MIXER_CONTROL(pcspkr, "Beep Playback Switch"),
+};
+
+static int __devinit snd_pcsp_ctls_add(struct snd_pcsp *chip,
+	struct snd_kcontrol_new *ctls, int num)
 {
-	struct snd_card *card = chip->card;
 	int i, err;
+	struct snd_card *card = chip->card;
+	for (i = 0; i < num; i++) {
+		err = snd_ctl_add(card, snd_ctl_new1(ctls + i, chip));
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+int __devinit snd_pcsp_new_mixer(struct snd_pcsp *chip, int nopcm)
+{
+	int err;
+	struct snd_card *card = chip->card;
 
-	for (i = 0; i < ARRAY_SIZE(snd_pcsp_controls); i++) {
-		err = snd_ctl_add(card,
-				 snd_ctl_new1(snd_pcsp_controls + i,
-					      chip));
+	if (!nopcm) {
+		err = snd_pcsp_ctls_add(chip, snd_pcsp_controls_pcm,
+			ARRAY_SIZE(snd_pcsp_controls_pcm));
 		if (err < 0)
 			return err;
 	}
+	err = snd_pcsp_ctls_add(chip, snd_pcsp_controls_spkr,
+		ARRAY_SIZE(snd_pcsp_controls_spkr));
+	if (err < 0)
+		return err;
 
 	strcpy(card->mixername, "PC-Speaker");
 
diff --git a/sound/i2c/other/Makefile b/sound/i2c/other/Makefile
index 703d954238f4..2dad40f3f622 100644
--- a/sound/i2c/other/Makefile
+++ b/sound/i2c/other/Makefile
@@ -5,6 +5,7 @@
 
 snd-ak4114-objs := ak4114.o
 snd-ak4117-objs := ak4117.o
+snd-ak4113-objs := ak4113.o
 snd-ak4xxx-adda-objs := ak4xxx-adda.o
 snd-pt2258-objs := pt2258.o
 snd-tea575x-tuner-objs := tea575x-tuner.o
@@ -12,5 +13,5 @@ snd-tea575x-tuner-objs := tea575x-tuner.o
 # Module Dependency
 obj-$(CONFIG_SND_PDAUDIOCF) += snd-ak4117.o
 obj-$(CONFIG_SND_ICE1712) += snd-ak4xxx-adda.o
-obj-$(CONFIG_SND_ICE1724) += snd-ak4114.o snd-ak4xxx-adda.o snd-pt2258.o
+obj-$(CONFIG_SND_ICE1724) += snd-ak4114.o snd-ak4113.o snd-ak4xxx-adda.o snd-pt2258.o
 obj-$(CONFIG_SND_FM801_TEA575X) += snd-tea575x-tuner.o
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
new file mode 100644
index 000000000000..fff62cc8607c
--- /dev/null
+++ b/sound/i2c/other/ak4113.c
@@ -0,0 +1,639 @@
+/*
+ *  Routines for control of the AK4113 via I2C/4-wire serial interface
+ *  IEC958 (S/PDIF) receiver by Asahi Kasei
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
+ *  Copyright (c) by Pavel Hofman <pavel.hofman@ivitera.com>
+ *
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/pcm.h>
+#include <sound/ak4113.h>
+#include <sound/asoundef.h>
+#include <sound/info.h>
+
+MODULE_AUTHOR("Pavel Hofman <pavel.hofman@ivitera.com>");
+MODULE_DESCRIPTION("AK4113 IEC958 (S/PDIF) receiver by Asahi Kasei");
+MODULE_LICENSE("GPL");
+
+#define AK4113_ADDR			0x00 /* fixed address */
+
+static void ak4113_stats(struct work_struct *work);
+static void ak4113_init_regs(struct ak4113 *chip);
+
+
+static void reg_write(struct ak4113 *ak4113, unsigned char reg,
+		unsigned char val)
+{
+	ak4113->write(ak4113->private_data, reg, val);
+	if (reg < sizeof(ak4113->regmap))
+		ak4113->regmap[reg] = val;
+}
+
+static inline unsigned char reg_read(struct ak4113 *ak4113, unsigned char reg)
+{
+	return ak4113->read(ak4113->private_data, reg);
+}
+
+static void snd_ak4113_free(struct ak4113 *chip)
+{
+	chip->init = 1;	/* don't schedule new work */
+	mb();
+	cancel_delayed_work(&chip->work);
+	flush_scheduled_work();
+	kfree(chip);
+}
+
+static int snd_ak4113_dev_free(struct snd_device *device)
+{
+	struct ak4113 *chip = device->device_data;
+	snd_ak4113_free(chip);
+	return 0;
+}
+
+int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
+		ak4113_write_t *write, const unsigned char pgm[5],
+		void *private_data, struct ak4113 **r_ak4113)
+{
+	struct ak4113 *chip;
+	int err = 0;
+	unsigned char reg;
+	static struct snd_device_ops ops = {
+		.dev_free =     snd_ak4113_dev_free,
+	};
+
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	if (chip == NULL)
+		return -ENOMEM;
+	spin_lock_init(&chip->lock);
+	chip->card = card;
+	chip->read = read;
+	chip->write = write;
+	chip->private_data = private_data;
+	INIT_DELAYED_WORK(&chip->work, ak4113_stats);
+
+	for (reg = 0; reg < AK4113_WRITABLE_REGS ; reg++)
+		chip->regmap[reg] = pgm[reg];
+	ak4113_init_regs(chip);
+
+	chip->rcs0 = reg_read(chip, AK4113_REG_RCS0) & ~(AK4113_QINT |
+			AK4113_CINT | AK4113_STC);
+	chip->rcs1 = reg_read(chip, AK4113_REG_RCS1);
+	chip->rcs2 = reg_read(chip, AK4113_REG_RCS2);
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0)
+		goto __fail;
+
+	if (r_ak4113)
+		*r_ak4113 = chip;
+	return 0;
+
+__fail:
+	snd_ak4113_free(chip);
+	return err < 0 ? err : -EIO;
+}
+EXPORT_SYMBOL_GPL(snd_ak4113_create);
+
+void snd_ak4113_reg_write(struct ak4113 *chip, unsigned char reg,
+		unsigned char mask, unsigned char val)
+{
+	if (reg >= AK4113_WRITABLE_REGS)
+		return;
+	reg_write(chip, reg, (chip->regmap[reg] & ~mask) | val);
+}
+EXPORT_SYMBOL_GPL(snd_ak4113_reg_write);
+
+static void ak4113_init_regs(struct ak4113 *chip)
+{
+	unsigned char old = chip->regmap[AK4113_REG_PWRDN], reg;
+
+	/* bring the chip to reset state and powerdown state */
+	reg_write(chip, AK4113_REG_PWRDN, old & ~(AK4113_RST|AK4113_PWN));
+	udelay(200);
+	/* release reset, but leave powerdown */
+	reg_write(chip, AK4113_REG_PWRDN, (old | AK4113_RST) & ~AK4113_PWN);
+	udelay(200);
+	for (reg = 1; reg < AK4113_WRITABLE_REGS; reg++)
+		reg_write(chip, reg, chip->regmap[reg]);
+	/* release powerdown, everything is initialized now */
+	reg_write(chip, AK4113_REG_PWRDN, old | AK4113_RST | AK4113_PWN);
+}
+
+void snd_ak4113_reinit(struct ak4113 *chip)
+{
+	chip->init = 1;
+	mb();
+	flush_scheduled_work();
+	ak4113_init_regs(chip);
+	/* bring up statistics / event queing */
+	chip->init = 0;
+	if (chip->kctls[0])
+		schedule_delayed_work(&chip->work, HZ / 10);
+}
+EXPORT_SYMBOL_GPL(snd_ak4113_reinit);
+
+static unsigned int external_rate(unsigned char rcs1)
+{
+	switch (rcs1 & (AK4113_FS0|AK4113_FS1|AK4113_FS2|AK4113_FS3)) {
+	case AK4113_FS_8000HZ:
+		return 8000;
+	case AK4113_FS_11025HZ:
+		return 11025;
+	case AK4113_FS_16000HZ:
+		return 16000;
+	case AK4113_FS_22050HZ:
+		return 22050;
+	case AK4113_FS_24000HZ:
+		return 24000;
+	case AK4113_FS_32000HZ:
+		return 32000;
+	case AK4113_FS_44100HZ:
+		return 44100;
+	case AK4113_FS_48000HZ:
+		return 48000;
+	case AK4113_FS_64000HZ:
+		return 64000;
+	case AK4113_FS_88200HZ:
+		return 88200;
+	case AK4113_FS_96000HZ:
+		return 96000;
+	case AK4113_FS_176400HZ:
+		return 176400;
+	case AK4113_FS_192000HZ:
+		return 192000;
+	default:
+		return 0;
+	}
+}
+
+static int snd_ak4113_in_error_info(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = LONG_MAX;
+	return 0;
+}
+
+static int snd_ak4113_in_error_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+	long *ptr;
+
+	spin_lock_irq(&chip->lock);
+	ptr = (long *)(((char *)chip) + kcontrol->private_value);
+	ucontrol->value.integer.value[0] = *ptr;
+	*ptr = 0;
+	spin_unlock_irq(&chip->lock);
+	return 0;
+}
+
+#define snd_ak4113_in_bit_info		snd_ctl_boolean_mono_info
+
+static int snd_ak4113_in_bit_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+	unsigned char reg = kcontrol->private_value & 0xff;
+	unsigned char bit = (kcontrol->private_value >> 8) & 0xff;
+	unsigned char inv = (kcontrol->private_value >> 31) & 1;
+
+	ucontrol->value.integer.value[0] =
+		((reg_read(chip, reg) & (1 << bit)) ? 1 : 0) ^ inv;
+	return 0;
+}
+
+static int snd_ak4113_rx_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 5;
+	return 0;
+}
+
+static int snd_ak4113_rx_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.integer.value[0] =
+		(AK4113_IPS(chip->regmap[AK4113_REG_IO1]));
+	return 0;
+}
+
+static int snd_ak4113_rx_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+	int change;
+	u8 old_val;
+
+	spin_lock_irq(&chip->lock);
+	old_val = chip->regmap[AK4113_REG_IO1];
+	change = ucontrol->value.integer.value[0] != AK4113_IPS(old_val);
+	if (change)
+		reg_write(chip, AK4113_REG_IO1,
+				(old_val & (~AK4113_IPS(0xff))) |
+				(AK4113_IPS(ucontrol->value.integer.value[0])));
+	spin_unlock_irq(&chip->lock);
+	return change;
+}
+
+static int snd_ak4113_rate_info(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 192000;
+	return 0;
+}
+
+static int snd_ak4113_rate_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.integer.value[0] = external_rate(reg_read(chip,
+				AK4113_REG_RCS1));
+	return 0;
+}
+
+static int snd_ak4113_spdif_info(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+	return 0;
+}
+
+static int snd_ak4113_spdif_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+	unsigned i;
+
+	for (i = 0; i < AK4113_REG_RXCSB_SIZE; i++)
+		ucontrol->value.iec958.status[i] = reg_read(chip,
+				AK4113_REG_RXCSB0 + i);
+	return 0;
+}
+
+static int snd_ak4113_spdif_mask_info(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+	return 0;
+}
+
+static int snd_ak4113_spdif_mask_get(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	memset(ucontrol->value.iec958.status, 0xff, AK4113_REG_RXCSB_SIZE);
+	return 0;
+}
+
+static int snd_ak4113_spdif_pinfo(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 0xffff;
+	uinfo->count = 4;
+	return 0;
+}
+
+static int snd_ak4113_spdif_pget(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+	unsigned short tmp;
+
+	ucontrol->value.integer.value[0] = 0xf8f2;
+	ucontrol->value.integer.value[1] = 0x4e1f;
+	tmp = reg_read(chip, AK4113_REG_Pc0) |
+		(reg_read(chip, AK4113_REG_Pc1) << 8);
+	ucontrol->value.integer.value[2] = tmp;
+	tmp = reg_read(chip, AK4113_REG_Pd0) |
+		(reg_read(chip, AK4113_REG_Pd1) << 8);
+	ucontrol->value.integer.value[3] = tmp;
+	return 0;
+}
+
+static int snd_ak4113_spdif_qinfo(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	uinfo->count = AK4113_REG_QSUB_SIZE;
+	return 0;
+}
+
+static int snd_ak4113_spdif_qget(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
+	unsigned i;
+
+	for (i = 0; i < AK4113_REG_QSUB_SIZE; i++)
+		ucontrol->value.bytes.data[i] = reg_read(chip,
+				AK4113_REG_QSUB_ADDR + i);
+	return 0;
+}
+
+/* Don't forget to change AK4113_CONTROLS define!!! */
+static struct snd_kcontrol_new snd_ak4113_iec958_controls[] = {
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 Parity Errors",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_error_info,
+	.get =		snd_ak4113_in_error_get,
+	.private_value = offsetof(struct ak4113, parity_errors),
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 V-Bit Errors",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_error_info,
+	.get =		snd_ak4113_in_error_get,
+	.private_value = offsetof(struct ak4113, v_bit_errors),
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 C-CRC Errors",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_error_info,
+	.get =		snd_ak4113_in_error_get,
+	.private_value = offsetof(struct ak4113, ccrc_errors),
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 Q-CRC Errors",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_error_info,
+	.get =		snd_ak4113_in_error_get,
+	.private_value = offsetof(struct ak4113, qcrc_errors),
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 External Rate",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_rate_info,
+	.get =		snd_ak4113_rate_get,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK),
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ,
+	.info =		snd_ak4113_spdif_mask_info,
+	.get =		snd_ak4113_spdif_mask_get,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_spdif_info,
+	.get =		snd_ak4113_spdif_get,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 Preample Capture Default",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_spdif_pinfo,
+	.get =		snd_ak4113_spdif_pget,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 Q-subcode Capture Default",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_spdif_qinfo,
+	.get =		snd_ak4113_spdif_qget,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 Audio",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_bit_info,
+	.get =		snd_ak4113_in_bit_get,
+	.private_value = (1<<31) | (1<<8) | AK4113_REG_RCS0,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 Non-PCM Bitstream",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_bit_info,
+	.get =		snd_ak4113_in_bit_get,
+	.private_value = (0<<8) | AK4113_REG_RCS1,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"IEC958 DTS Bitstream",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.info =		snd_ak4113_in_bit_info,
+	.get =		snd_ak4113_in_bit_get,
+	.private_value = (1<<8) | AK4113_REG_RCS1,
+},
+{
+	.iface =	SNDRV_CTL_ELEM_IFACE_PCM,
+	.name =		"AK4113 Input Select",
+	.access =	SNDRV_CTL_ELEM_ACCESS_READ |
+		SNDRV_CTL_ELEM_ACCESS_WRITE,
+	.info =		snd_ak4113_rx_info,
+	.get =		snd_ak4113_rx_get,
+	.put =		snd_ak4113_rx_put,
+}
+};
+
+static void snd_ak4113_proc_regs_read(struct snd_info_entry *entry,
+		struct snd_info_buffer *buffer)
+{
+	struct ak4113 *ak4113 = entry->private_data;
+	int reg, val;
+	/* all ak4113 registers 0x00 - 0x1c */
+	for (reg = 0; reg < 0x1d; reg++) {
+		val = reg_read(ak4113, reg);
+		snd_iprintf(buffer, "0x%02x = 0x%02x\n", reg, val);
+	}
+}
+
+static void snd_ak4113_proc_init(struct ak4113 *ak4113)
+{
+	struct snd_info_entry *entry;
+	if (!snd_card_proc_new(ak4113->card, "ak4113", &entry))
+		snd_info_set_text_ops(entry, ak4113, snd_ak4113_proc_regs_read);
+}
+
+int snd_ak4113_build(struct ak4113 *ak4113,
+		struct snd_pcm_substream *cap_substream)
+{
+	struct snd_kcontrol *kctl;
+	unsigned int idx;
+	int err;
+
+	if (snd_BUG_ON(!cap_substream))
+		return -EINVAL;
+	ak4113->substream = cap_substream;
+	for (idx = 0; idx < AK4113_CONTROLS; idx++) {
+		kctl = snd_ctl_new1(&snd_ak4113_iec958_controls[idx], ak4113);
+		if (kctl == NULL)
+			return -ENOMEM;
+		kctl->id.device = cap_substream->pcm->device;
+		kctl->id.subdevice = cap_substream->number;
+		err = snd_ctl_add(ak4113->card, kctl);
+		if (err < 0)
+			return err;
+		ak4113->kctls[idx] = kctl;
+	}
+	snd_ak4113_proc_init(ak4113);
+	/* trigger workq */
+	schedule_delayed_work(&ak4113->work, HZ / 10);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_ak4113_build);
+
+int snd_ak4113_external_rate(struct ak4113 *ak4113)
+{
+	unsigned char rcs1;
+
+	rcs1 = reg_read(ak4113, AK4113_REG_RCS1);
+	return external_rate(rcs1);
+}
+EXPORT_SYMBOL_GPL(snd_ak4113_external_rate);
+
+int snd_ak4113_check_rate_and_errors(struct ak4113 *ak4113, unsigned int flags)
+{
+	struct snd_pcm_runtime *runtime =
+		ak4113->substream ? ak4113->substream->runtime : NULL;
+	unsigned long _flags;
+	int res = 0;
+	unsigned char rcs0, rcs1, rcs2;
+	unsigned char c0, c1;
+
+	rcs1 = reg_read(ak4113, AK4113_REG_RCS1);
+	if (flags & AK4113_CHECK_NO_STAT)
+		goto __rate;
+	rcs0 = reg_read(ak4113, AK4113_REG_RCS0);
+	rcs2 = reg_read(ak4113, AK4113_REG_RCS2);
+	spin_lock_irqsave(&ak4113->lock, _flags);
+	if (rcs0 & AK4113_PAR)
+		ak4113->parity_errors++;
+	if (rcs0 & AK4113_V)
+		ak4113->v_bit_errors++;
+	if (rcs2 & AK4113_CCRC)
+		ak4113->ccrc_errors++;
+	if (rcs2 & AK4113_QCRC)
+		ak4113->qcrc_errors++;
+	c0 = (ak4113->rcs0 & (AK4113_QINT | AK4113_CINT | AK4113_STC |
+				AK4113_AUDION | AK4113_AUTO | AK4113_UNLCK)) ^
+		(rcs0 & (AK4113_QINT | AK4113_CINT | AK4113_STC |
+			 AK4113_AUDION | AK4113_AUTO | AK4113_UNLCK));
+	c1 = (ak4113->rcs1 & (AK4113_DTSCD | AK4113_NPCM | AK4113_PEM |
+				AK4113_DAT | 0xf0)) ^
+		(rcs1 & (AK4113_DTSCD | AK4113_NPCM | AK4113_PEM |
+			 AK4113_DAT | 0xf0));
+	ak4113->rcs0 = rcs0 & ~(AK4113_QINT | AK4113_CINT | AK4113_STC);
+	ak4113->rcs1 = rcs1;
+	ak4113->rcs2 = rcs2;
+	spin_unlock_irqrestore(&ak4113->lock, _flags);
+
+	if (rcs0 & AK4113_PAR)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[0]->id);
+	if (rcs0 & AK4113_V)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[1]->id);
+	if (rcs2 & AK4113_CCRC)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[2]->id);
+	if (rcs2 & AK4113_QCRC)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[3]->id);
+
+	/* rate change */
+	if (c1 & 0xf0)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[4]->id);
+
+	if ((c1 & AK4113_PEM) | (c0 & AK4113_CINT))
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[6]->id);
+	if (c0 & AK4113_QINT)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[8]->id);
+
+	if (c0 & AK4113_AUDION)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[9]->id);
+	if (c1 & AK4113_NPCM)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[10]->id);
+	if (c1 & AK4113_DTSCD)
+		snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
+				&ak4113->kctls[11]->id);
+
+	if (ak4113->change_callback && (c0 | c1) != 0)
+		ak4113->change_callback(ak4113, c0, c1);
+
+__rate:
+	/* compare rate */
+	res = external_rate(rcs1);
+	if (!(flags & AK4113_CHECK_NO_RATE) && runtime &&
+			(runtime->rate != res)) {
+		snd_pcm_stream_lock_irqsave(ak4113->substream, _flags);
+		if (snd_pcm_running(ak4113->substream)) {
+			/*printk(KERN_DEBUG "rate changed (%i <- %i)\n",
+			 * runtime->rate, res); */
+			snd_pcm_stop(ak4113->substream,
+					SNDRV_PCM_STATE_DRAINING);
+			wake_up(&runtime->sleep);
+			res = 1;
+		}
+		snd_pcm_stream_unlock_irqrestore(ak4113->substream, _flags);
+	}
+	return res;
+}
+EXPORT_SYMBOL_GPL(snd_ak4113_check_rate_and_errors);
+
+static void ak4113_stats(struct work_struct *work)
+{
+	struct ak4113 *chip = container_of(work, struct ak4113, work.work);
+
+	if (!chip->init)
+		snd_ak4113_check_rate_and_errors(chip, chip->check_flags);
+
+	schedule_delayed_work(&chip->work, HZ / 10);
+}
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index ee47abab764e..1adb8a3c2b62 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -19,7 +19,7 @@
  *   along with this program; if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- */      
+ */
 
 #include <asm/io.h>
 #include <linux/delay.h>
@@ -29,6 +29,7 @@
 #include <sound/control.h>
 #include <sound/tlv.h>
 #include <sound/ak4xxx-adda.h>
+#include <sound/info.h>
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("Routines for control of AK452x / AK43xx  AD/DA converters");
@@ -52,26 +53,21 @@ EXPORT_SYMBOL(snd_akm4xxx_write);
 static void ak4524_reset(struct snd_akm4xxx *ak, int state)
 {
 	unsigned int chip;
-	unsigned char reg, maxreg;
+	unsigned char reg;
 
-	if (ak->type == SND_AK4528)
-		maxreg = 0x06;
-	else
-		maxreg = 0x08;
 	for (chip = 0; chip < ak->num_dacs/2; chip++) {
 		snd_akm4xxx_write(ak, chip, 0x01, state ? 0x00 : 0x03);
 		if (state)
 			continue;
 		/* DAC volumes */
-		for (reg = 0x04; reg < maxreg; reg++)
+		for (reg = 0x04; reg < ak->total_regs; reg++)
 			snd_akm4xxx_write(ak, chip, reg,
 					  snd_akm4xxx_get(ak, chip, reg));
 	}
 }
 
 /* reset procedure for AK4355 and AK4358 */
-static void ak435X_reset(struct snd_akm4xxx *ak, int state,
-		unsigned char total_regs)
+static void ak435X_reset(struct snd_akm4xxx *ak, int state)
 {
 	unsigned char reg;
 
@@ -79,7 +75,7 @@ static void ak435X_reset(struct snd_akm4xxx *ak, int state,
 		snd_akm4xxx_write(ak, 0, 0x01, 0x02); /* reset and soft-mute */
 		return;
 	}
-	for (reg = 0x00; reg < total_regs; reg++)
+	for (reg = 0x00; reg < ak->total_regs; reg++)
 		if (reg != 0x01)
 			snd_akm4xxx_write(ak, 0, reg,
 					  snd_akm4xxx_get(ak, 0, reg));
@@ -91,12 +87,11 @@ static void ak4381_reset(struct snd_akm4xxx *ak, int state)
 {
 	unsigned int chip;
 	unsigned char reg;
-
 	for (chip = 0; chip < ak->num_dacs/2; chip++) {
 		snd_akm4xxx_write(ak, chip, 0x00, state ? 0x0c : 0x0f);
 		if (state)
 			continue;
-		for (reg = 0x01; reg < 0x05; reg++)
+		for (reg = 0x01; reg < ak->total_regs; reg++)
 			snd_akm4xxx_write(ak, chip, reg,
 					  snd_akm4xxx_get(ak, chip, reg));
 	}
@@ -113,16 +108,17 @@ void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state)
 	switch (ak->type) {
 	case SND_AK4524:
 	case SND_AK4528:
+	case SND_AK4620:
 		ak4524_reset(ak, state);
 		break;
 	case SND_AK4529:
 		/* FIXME: needed for ak4529? */
 		break;
 	case SND_AK4355:
-		ak435X_reset(ak, state, 0x0b);
+		ak435X_reset(ak, state);
 		break;
 	case SND_AK4358:
-		ak435X_reset(ak, state, 0x10);
+		ak435X_reset(ak, state);
 		break;
 	case SND_AK4381:
 		ak4381_reset(ak, state);
@@ -139,7 +135,7 @@ EXPORT_SYMBOL(snd_akm4xxx_reset);
  * Volume conversion table for non-linear volumes
  * from -63.5dB (mute) to 0dB step 0.5dB
  *
- * Used for AK4524 input/ouput attenuation, AK4528, and
+ * Used for AK4524/AK4620 input/ouput attenuation, AK4528, and
  * AK5365 input attenuation
  */
 static const unsigned char vol_cvt_datt[128] = {
@@ -259,8 +255,22 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
 		0x00, 0x0f, /* 0: power-up, un-reset */
 		0xff, 0xff
 	};
+	static const unsigned char inits_ak4620[] = {
+		0x00, 0x07, /* 0: normal */
+		0x01, 0x00, /* 0: reset */
+		0x01, 0x02, /* 1: RSTAD */
+		0x01, 0x03, /* 1: RSTDA */
+		0x01, 0x0f, /* 1: normal */
+		0x02, 0x60, /* 2: 24bit I2S */
+		0x03, 0x01, /* 3: deemphasis off */
+		0x04, 0x00, /* 4: LIN muted */
+		0x05, 0x00, /* 5: RIN muted */
+		0x06, 0x00, /* 6: LOUT muted */
+		0x07, 0x00, /* 7: ROUT muted */
+		0xff, 0xff
+	};
 
-	int chip, num_chips;
+	int chip;
 	const unsigned char *ptr, *inits;
 	unsigned char reg, data;
 
@@ -270,42 +280,64 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
 	switch (ak->type) {
 	case SND_AK4524:
 		inits = inits_ak4524;
-		num_chips = ak->num_dacs / 2;
+		ak->num_chips = ak->num_dacs / 2;
+		ak->name = "ak4524";
+		ak->total_regs = 0x08;
 		break;
 	case SND_AK4528:
 		inits = inits_ak4528;
-		num_chips = ak->num_dacs / 2;
+		ak->num_chips = ak->num_dacs / 2;
+		ak->name = "ak4528";
+		ak->total_regs = 0x06;
 		break;
 	case SND_AK4529:
 		inits = inits_ak4529;
-		num_chips = 1;
+		ak->num_chips = 1;
+		ak->name = "ak4529";
+		ak->total_regs = 0x0d;
 		break;
 	case SND_AK4355:
 		inits = inits_ak4355;
-		num_chips = 1;
+		ak->num_chips = 1;
+		ak->name = "ak4355";
+		ak->total_regs = 0x0b;
 		break;
 	case SND_AK4358:
 		inits = inits_ak4358;
-		num_chips = 1;
+		ak->num_chips = 1;
+		ak->name = "ak4358";
+		ak->total_regs = 0x10;
 		break;
 	case SND_AK4381:
 		inits = inits_ak4381;
-		num_chips = ak->num_dacs / 2;
+		ak->num_chips = ak->num_dacs / 2;
+		ak->name = "ak4381";
+		ak->total_regs = 0x05;
 		break;
 	case SND_AK5365:
 		/* FIXME: any init sequence? */
+		ak->num_chips = 1;
+		ak->name = "ak5365";
+		ak->total_regs = 0x08;
 		return;
+	case SND_AK4620:
+		inits = inits_ak4620;
+		ak->num_chips = ak->num_dacs / 2;
+		ak->name = "ak4620";
+		ak->total_regs = 0x08;
+		break;
 	default:
 		snd_BUG();
 		return;
 	}
 
-	for (chip = 0; chip < num_chips; chip++) {
+	for (chip = 0; chip < ak->num_chips; chip++) {
 		ptr = inits;
 		while (*ptr != 0xff) {
 			reg = *ptr++;
 			data = *ptr++;
 			snd_akm4xxx_write(ak, chip, reg, data);
+			udelay(10);
 		}
 	}
 }
@@ -688,6 +720,12 @@ static int build_dac_controls(struct snd_akm4xxx *ak)
 				AK_COMPOSE(idx/2, (idx%2) + 3, 0, 255);
 			knew.tlv.p = db_scale_linear;
 			break;
+		case SND_AK4620:
+			/* register 6 & 7 */
+			knew.private_value =
+				AK_COMPOSE(idx/2, (idx%2) + 6, 0, 255);
+			knew.tlv.p = db_scale_linear;
+			break;
 		default:
 			return -EINVAL;
 		}
@@ -704,10 +742,12 @@ static int build_dac_controls(struct snd_akm4xxx *ak)
 
 static int build_adc_controls(struct snd_akm4xxx *ak)
 {
-	int idx, err, mixer_ch, num_stereo;
+	int idx, err, mixer_ch, num_stereo, max_steps;
 	struct snd_kcontrol_new knew;
 
 	mixer_ch = 0;
+	if (ak->type == SND_AK4528)
+		return 0;	/* no controls */
 	for (idx = 0; idx < ak->num_adcs;) {
 		memset(&knew, 0, sizeof(knew));
 		if (! ak->adc_info || ! ak->adc_info[mixer_ch].name) {
@@ -733,13 +773,12 @@ static int build_adc_controls(struct snd_akm4xxx *ak)
 		}
 		/* register 4 & 5 */
 		if (ak->type == SND_AK5365)
-			knew.private_value =
-				AK_COMPOSE(idx/2, (idx%2) + 4, 0, 151) |
-				AK_VOL_CVT | AK_IPGA;
+			max_steps = 152;
 		else
-			knew.private_value =
-				AK_COMPOSE(idx/2, (idx%2) + 4, 0, 163) |
-				AK_VOL_CVT | AK_IPGA;
+			max_steps = 164;
+		knew.private_value =
+			AK_COMPOSE(idx/2, (idx%2) + 4, 0, max_steps) |
+			AK_VOL_CVT | AK_IPGA;
 		knew.tlv.p = db_scale_vol_datt;
 		err = snd_ctl_add(ak->card, snd_ctl_new1(&knew, ak));
 		if (err < 0)
@@ -808,6 +847,7 @@ static int build_deemphasis(struct snd_akm4xxx *ak, int num_emphs)
 		switch (ak->type) {
 		case SND_AK4524:
 		case SND_AK4528:
+		case SND_AK4620:
 			/* register 3 */
 			knew.private_value = AK_COMPOSE(idx, 3, 0, 0);
 			break;
@@ -834,6 +874,35 @@ static int build_deemphasis(struct snd_akm4xxx *ak, int num_emphs)
 	return 0;
 }
 
+#ifdef CONFIG_PROC_FS
+static void proc_regs_read(struct snd_info_entry *entry,
+		struct snd_info_buffer *buffer)
+{
+	struct snd_akm4xxx *ak = (struct snd_akm4xxx *)entry->private_data;
+	int reg, val, chip;
+	for (chip = 0; chip < ak->num_chips; chip++) {
+		for (reg = 0; reg < ak->total_regs; reg++) {
+			val =  snd_akm4xxx_get(ak, chip, reg);
+			snd_iprintf(buffer, "chip %d: 0x%02x = 0x%02x\n", chip,
+					reg, val);
+		}
+	}
+}
+
+static int proc_init(struct snd_akm4xxx *ak)
+{
+	struct snd_info_entry *entry;
+	int err;
+	err = snd_card_proc_new(ak->card, ak->name, &entry);
+	if (err < 0)
+		return err;
+	snd_info_set_text_ops(entry, ak, proc_regs_read);
+	return 0;
+}
+#else /* !CONFIG_PROC_FS */
+static int proc_init(struct snd_akm4xxx *ak) {}
+#endif
+
 int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
 {
 	int err, num_emphs;
@@ -845,18 +914,21 @@ int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
 	err = build_adc_controls(ak);
 	if (err < 0)
 		return err;
-
 	if (ak->type == SND_AK4355 || ak->type == SND_AK4358)
 		num_emphs = 1;
+	else if (ak->type == SND_AK4620)
+		num_emphs = 0;
 	else
 		num_emphs = ak->num_dacs / 2;
 	err = build_deemphasis(ak, num_emphs);
 	if (err < 0)
 		return err;
+	err = proc_init(ak);
+	if (err < 0)
+		return err;
 
 	return 0;
 }
-	
 EXPORT_SYMBOL(snd_akm4xxx_build_controls);
 
 static int __init alsa_akm4xxx_module_init(void)
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index 51a7e3777e17..02fe81ca88fd 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -372,15 +372,21 @@ config SND_SGALAXY
 
 config SND_SSCAPE
 	tristate "Ensoniq SoundScape driver"
-	select SND_HWDEP
 	select SND_MPU401_UART
 	select SND_WSS_LIB
+	select FW_LOADER
 	help
 	  Say Y here to include support for Ensoniq SoundScape 
-	  soundcards.
+	  and Ensoniq OEM soundcards.
 
 	  The PCM audio is supported on SoundScape Classic, Elite, PnP
-	  and VIVO cards. The MIDI support is very experimental.
+	  and VIVO cards. The supported OEM cards are SPEA Media FX and
+	  Reveal SC-600.
+	  The MIDI support is very experimental and requires binary
+	  firmware files called "scope.cod" and "sndscape.co?" where the
+	  ? is digit 0, 1, 2, 3 or 4. The firmware files can be found
+	  in DOS or Windows driver packages. One has to put the firmware
+	  files into the /lib/firmware directory.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-sscape.
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 02f79d252718..8246aae32ab4 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -237,7 +237,7 @@ WSS_DOUBLE("Wavetable Capture Volume", 0,
 		CMI8330_WAVGAIN, CMI8330_WAVGAIN, 4, 0, 15, 0),
 WSS_SINGLE("3D Control - Switch", 0,
 		CMI8330_RMUX3D, 5, 1, 1),
-WSS_SINGLE("PC Speaker Playback Volume", 0,
+WSS_SINGLE("Beep Playback Volume", 0,
 		CMI8330_OUTPUTVOL, 3, 3, 0),
 WSS_DOUBLE("FM Playback Switch", 0,
 		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
@@ -262,7 +262,7 @@ SB_DOUBLE("SB Line Playback Switch", SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, 4, 3,
 SB_DOUBLE("SB Line Playback Volume", SB_DSP4_LINE_DEV, (SB_DSP4_LINE_DEV + 1), 3, 3, 31),
 SB_SINGLE("SB Mic Playback Switch", SB_DSP4_OUTPUT_SW, 0, 1),
 SB_SINGLE("SB Mic Playback Volume", SB_DSP4_MIC_DEV, 3, 31),
-SB_SINGLE("SB PC Speaker Volume", SB_DSP4_SPEAKER_DEV, 6, 3),
+SB_SINGLE("SB Beep Volume", SB_DSP4_SPEAKER_DEV, 6, 3),
 SB_DOUBLE("SB Capture Volume", SB_DSP4_IGAIN_DEV, (SB_DSP4_IGAIN_DEV + 1), 6, 6, 3),
 SB_DOUBLE("SB Playback Volume", SB_DSP4_OGAIN_DEV, (SB_DSP4_OGAIN_DEV + 1), 6, 6, 3),
 SB_SINGLE("SB Mic Auto Gain", SB_DSP4_MIC_AGC, 0, 1),
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index a076a6ce8071..93fa6720d197 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -394,21 +394,15 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
 			return -EBUSY;
 		}
 
-	err = snd_wss_create(card, port[dev], cport[dev],
+	err = snd_cs4236_create(card, port[dev], cport[dev],
 			     irq[dev],
 			     dma1[dev], dma2[dev],
 			     WSS_HW_DETECT3, 0, &chip);
 	if (err < 0)
 		return err;
+
+	acard->chip = chip;
 	if (chip->hardware & WSS_HW_CS4236B_MASK) {
-		snd_wss_free(chip);
-		err = snd_cs4236_create(card,
-					port[dev], cport[dev],
-					irq[dev], dma1[dev], dma2[dev],
-					WSS_HW_DETECT, 0, &chip);
-		if (err < 0)
-			return err;
-		acard->chip = chip;
 
 		err = snd_cs4236_pcm(chip, 0, &pcm);
 		if (err < 0)
@@ -418,7 +412,6 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
 		if (err < 0)
 			return err;
 	} else {
-		acard->chip = chip;
 		err = snd_wss_pcm(chip, 0, &pcm);
 		if (err < 0)
 			return err;
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c
index 38835f31298b..1b1ad1cad328 100644
--- a/sound/isa/cs423x/cs4236_lib.c
+++ b/sound/isa/cs423x/cs4236_lib.c
@@ -87,6 +87,7 @@
 #include <sound/core.h>
 #include <sound/wss.h>
 #include <sound/asoundef.h>
+#include <sound/initval.h>
 
 /*
  *
@@ -264,7 +265,10 @@ static void snd_cs4236_resume(struct snd_wss *chip)
 }
 
 #endif /* CONFIG_PM */
-
+/*
+ * This function does no fail if the chip is not CS4236B or compatible.
+ * It just an equivalent to the snd_wss_create() then.
+ */
 int snd_cs4236_create(struct snd_card *card,
 		      unsigned long port,
 		      unsigned long cport,
@@ -281,21 +285,17 @@ int snd_cs4236_create(struct snd_card *card,
 	*rchip = NULL;
 	if (hardware == WSS_HW_DETECT)
 		hardware = WSS_HW_DETECT3;
-	if (cport < 0x100) {
-		snd_printk(KERN_ERR "please, specify control port "
-			   "for CS4236+ chips\n");
-		return -ENODEV;
-	}
+
 	err = snd_wss_create(card, port, cport,
 			     irq, dma1, dma2, hardware, hwshare, &chip);
 	if (err < 0)
 		return err;
 
-	if (!(chip->hardware & WSS_HW_CS4236B_MASK)) {
-		snd_printk(KERN_ERR "CS4236+: MODE3 and extended registers "
-			   "not available, hardware=0x%x\n", chip->hardware);
-		snd_device_free(card, chip);
-		return -ENODEV;
+	if ((chip->hardware & WSS_HW_CS4236B_MASK) == 0) {
+		snd_printd("chip is not CS4236+, hardware=0x%x\n",
+			   chip->hardware);
+		*rchip = chip;
+		return 0;
 	}
 #if 0
 	{
@@ -308,9 +308,16 @@ int snd_cs4236_create(struct snd_card *card,
 				   idx, snd_cs4236_ctrl_in(chip, idx));
 	}
 #endif
+	if (cport < 0x100 || cport == SNDRV_AUTO_PORT) {
+		snd_printk(KERN_ERR "please, specify control port "
+			   "for CS4236+ chips\n");
+		snd_device_free(card, chip);
+		return -ENODEV;
+	}
 	ver1 = snd_cs4236_ctrl_in(chip, 1);
 	ver2 = snd_cs4236_ext_in(chip, CS4236_VERSION);
-	snd_printdd("CS4236: [0x%lx] C1 (version) = 0x%x, ext = 0x%x\n", cport, ver1, ver2);
+	snd_printdd("CS4236: [0x%lx] C1 (version) = 0x%x, ext = 0x%x\n",
+			cport, ver1, ver2);
 	if (ver1 != ver2) {
 		snd_printk(KERN_ERR "CS4236+ chip detected, but "
 			   "control port 0x%lx is not valid\n", cport);
@@ -321,13 +328,17 @@ int snd_cs4236_create(struct snd_card *card,
 	snd_cs4236_ctrl_out(chip, 2, 0xff);
 	snd_cs4236_ctrl_out(chip, 3, 0x00);
 	snd_cs4236_ctrl_out(chip, 4, 0x80);
-	snd_cs4236_ctrl_out(chip, 5, ((IEC958_AES1_CON_PCM_CODER & 3) << 6) | IEC958_AES0_CON_EMPHASIS_NONE);
+	reg = ((IEC958_AES1_CON_PCM_CODER & 3) << 6) |
+	      IEC958_AES0_CON_EMPHASIS_NONE;
+	snd_cs4236_ctrl_out(chip, 5, reg);
 	snd_cs4236_ctrl_out(chip, 6, IEC958_AES1_CON_PCM_CODER >> 2);
 	snd_cs4236_ctrl_out(chip, 7, 0x00);
-	/* 0x8c for C8 is valid for Turtle Beach Malibu - the IEC-958 output */
-	/* is working with this setup, other hardware should have */
-	/* different signal paths and this value should be selectable */
-	/* in the future */
+	/*
+	 * 0x8c for C8 is valid for Turtle Beach Malibu - the IEC-958
+	 * output is working with this setup, other hardware should
+	 * have different signal paths and this value should be
+	 * selectable in the future
+	 */
 	snd_cs4236_ctrl_out(chip, 8, 0x8c);
 	chip->rate_constraint = snd_cs4236_xrate;
 	chip->set_playback_format = snd_cs4236_playback_format;
@@ -339,9 +350,10 @@ int snd_cs4236_create(struct snd_card *card,
 
 	/* initialize extended registers */
 	for (reg = 0; reg < sizeof(snd_cs4236_ext_map); reg++)
-		snd_cs4236_ext_out(chip, CS4236_I23VAL(reg), snd_cs4236_ext_map[reg]);
+		snd_cs4236_ext_out(chip, CS4236_I23VAL(reg),
+				   snd_cs4236_ext_map[reg]);
 
-        /* initialize compatible but more featured registers */
+	/* initialize compatible but more featured registers */
 	snd_wss_out(chip, CS4231_LEFT_INPUT, 0x40);
 	snd_wss_out(chip, CS4231_RIGHT_INPUT, 0x40);
 	snd_wss_out(chip, CS4231_AUX1_LEFT_INPUT, 0xff);
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index 4c6e14f87f2d..c76bb00c9d15 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -982,7 +982,7 @@ ES1688_DOUBLE("CD Playback Volume", 0, ES1688_CD_DEV, ES1688_CD_DEV, 4, 0, 15, 0
 ES1688_DOUBLE("FM Playback Volume", 0, ES1688_FM_DEV, ES1688_FM_DEV, 4, 0, 15, 0),
 ES1688_DOUBLE("Mic Playback Volume", 0, ES1688_MIC_DEV, ES1688_MIC_DEV, 4, 0, 15, 0),
 ES1688_DOUBLE("Aux Playback Volume", 0, ES1688_AUX_DEV, ES1688_AUX_DEV, 4, 0, 15, 0),
-ES1688_SINGLE("PC Speaker Playback Volume", 0, ES1688_SPEAKER_DEV, 0, 7, 0),
+ES1688_SINGLE("Beep Playback Volume", 0, ES1688_SPEAKER_DEV, 0, 7, 0),
 ES1688_DOUBLE("Capture Volume", 0, ES1688_RECLEV_DEV, ES1688_RECLEV_DEV, 4, 0, 15, 0),
 ES1688_SINGLE("Capture Switch", 0, ES1688_REC_DEV, 4, 1, 1),
 {
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index 8cfbff73a835..9a43baae7250 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -102,8 +102,6 @@
 
 struct snd_es18xx {
 	unsigned long port;		/* port of ESS chip */
-	unsigned long mpu_port;		/* MPU-401 port of ESS chip */
-	unsigned long fm_port;		/* FM port */
 	unsigned long ctrl_port;	/* Control port of ESS chip */
 	struct resource *res_port;
 	struct resource *res_mpu_port;
@@ -116,12 +114,9 @@ struct snd_es18xx {
 	unsigned short audio2_vol;	/* volume level of audio2 */
 
 	unsigned short active;		/* active channel mask */
-	unsigned int dma1_size;
-	unsigned int dma2_size;
 	unsigned int dma1_shift;
 	unsigned int dma2_shift;
 
-	struct snd_card *card;
 	struct snd_pcm *pcm;
 	struct snd_pcm_substream *playback_a_substream;
 	struct snd_pcm_substream *capture_a_substream;
@@ -136,14 +131,9 @@ struct snd_es18xx {
 
 	spinlock_t reg_lock;
 	spinlock_t mixer_lock;
-	spinlock_t ctrl_lock;
 #ifdef CONFIG_PM
 	unsigned char pm_reg;
 #endif
-};
-
-struct snd_audiodrive {
-	struct snd_es18xx *chip;
 #ifdef CONFIG_PNP
 	struct pnp_dev *dev;
 	struct pnp_dev *devc;
@@ -359,7 +349,7 @@ static inline int snd_es18xx_mixer_writable(struct snd_es18xx *chip, unsigned ch
 }
 
 
-static int snd_es18xx_reset(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_reset(struct snd_es18xx *chip)
 {
 	int i;
         outb(0x03, chip->port + 0x06);
@@ -495,8 +485,6 @@ static int snd_es18xx_playback1_prepare(struct snd_es18xx *chip,
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned int count = snd_pcm_lib_period_bytes(substream);
 
-	chip->dma2_size = size;
-
         snd_es18xx_rate_set(chip, substream, DAC2);
 
         /* Transfer Count Reload */
@@ -596,8 +584,6 @@ static int snd_es18xx_capture_prepare(struct snd_pcm_substream *substream)
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned int count = snd_pcm_lib_period_bytes(substream);
 
-	chip->dma1_size = size;
-
 	snd_es18xx_reset_fifo(chip);
 
         /* Set stereo/mono */
@@ -664,8 +650,6 @@ static int snd_es18xx_playback2_prepare(struct snd_es18xx *chip,
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned int count = snd_pcm_lib_period_bytes(substream);
 
-	chip->dma1_size = size;
-
 	snd_es18xx_reset_fifo(chip);
 
         /* Set stereo/mono */
@@ -755,7 +739,8 @@ static int snd_es18xx_playback_trigger(struct snd_pcm_substream *substream,
 
 static irqreturn_t snd_es18xx_interrupt(int irq, void *dev_id)
 {
-	struct snd_es18xx *chip = dev_id;
+	struct snd_card *card = dev_id;
+	struct snd_es18xx *chip = card->private_data;
 	unsigned char status;
 
 	if (chip->caps & ES18XX_CONTROL) {
@@ -805,12 +790,16 @@ static irqreturn_t snd_es18xx_interrupt(int irq, void *dev_id)
 		int split = 0;
 		if (chip->caps & ES18XX_HWV) {
 			split = snd_es18xx_mixer_read(chip, 0x64) & 0x80;
-			snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_switch->id);
-			snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_volume->id);
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+					&chip->hw_switch->id);
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+					&chip->hw_volume->id);
 		}
 		if (!split) {
-			snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_switch->id);
-			snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_volume->id);
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+					&chip->master_switch->id);
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+					&chip->master_volume->id);
 		}
 		/* ack interrupt */
 		snd_es18xx_mixer_write(chip, 0x66, 0x00);
@@ -821,17 +810,18 @@ static irqreturn_t snd_es18xx_interrupt(int irq, void *dev_id)
 static snd_pcm_uframes_t snd_es18xx_playback_pointer(struct snd_pcm_substream *substream)
 {
         struct snd_es18xx *chip = snd_pcm_substream_chip(substream);
+	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	int pos;
 
 	if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) {
 		if (!(chip->active & DAC2))
 			return 0;
-		pos = snd_dma_pointer(chip->dma2, chip->dma2_size);
+		pos = snd_dma_pointer(chip->dma2, size);
 		return pos >> chip->dma2_shift;
 	} else {
 		if (!(chip->active & DAC1))
 			return 0;
-		pos = snd_dma_pointer(chip->dma1, chip->dma1_size);
+		pos = snd_dma_pointer(chip->dma1, size);
 		return pos >> chip->dma1_shift;
 	}
 }
@@ -839,11 +829,12 @@ static snd_pcm_uframes_t snd_es18xx_playback_pointer(struct snd_pcm_substream *s
 static snd_pcm_uframes_t snd_es18xx_capture_pointer(struct snd_pcm_substream *substream)
 {
         struct snd_es18xx *chip = snd_pcm_substream_chip(substream);
+	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	int pos;
 
         if (!(chip->active & ADC1))
                 return 0;
-	pos = snd_dma_pointer(chip->dma1, chip->dma1_size);
+	pos = snd_dma_pointer(chip->dma1, size);
 	return pos >> chip->dma1_shift;
 }
 
@@ -974,9 +965,6 @@ static int snd_es18xx_capture_close(struct snd_pcm_substream *substream)
 
 static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts4Source[4] = {
-		"Mic", "CD", "Line", "Master"
-	};
 	static char *texts5Source[5] = {
 		"Mic", "CD", "Line", "Master", "Mix"
 	};
@@ -994,7 +982,8 @@ static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
 		uinfo->value.enumerated.items = 4;
 		if (uinfo->value.enumerated.item > 3)
 			uinfo->value.enumerated.item = 3;
-		strcpy(uinfo->value.enumerated.name, texts4Source[uinfo->value.enumerated.item]);
+		strcpy(uinfo->value.enumerated.name,
+			texts5Source[uinfo->value.enumerated.item]);
 		break;
 	case 0x1887:
 	case 0x1888:
@@ -1313,7 +1302,7 @@ ES18XX_DOUBLE("Aux Capture Volume", 0, 0x6c, 0x6c, 4, 0, 15, 0)
  * The chipset specific mixer controls
  */
 static struct snd_kcontrol_new snd_es18xx_opt_speaker =
-	ES18XX_SINGLE("PC Speaker Playback Volume", 0, 0x3c, 0, 7, 0);
+	ES18XX_SINGLE("Beep Playback Volume", 0, 0x3c, 0, 7, 0);
 
 static struct snd_kcontrol_new snd_es18xx_opt_1869[] = {
 ES18XX_SINGLE("Capture Switch", 0, 0x1c, 4, 1, 1),
@@ -1378,11 +1367,9 @@ ES18XX_SINGLE("Hardware Master Volume Split", 0, 0x64, 7, 1, 0),
 static int __devinit snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char reg)
 {
 	int data;
-	unsigned long flags;
-        spin_lock_irqsave(&chip->ctrl_lock, flags);
+
 	outb(reg, chip->ctrl_port);
 	data = inb(chip->ctrl_port + 1);
-        spin_unlock_irqrestore(&chip->ctrl_lock, flags);
 	return data;
 }
 
@@ -1398,7 +1385,9 @@ static void __devinit snd_es18xx_config_write(struct snd_es18xx *chip,
 #endif
 }
 
-static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip,
+					   unsigned long mpu_port,
+					   unsigned long fm_port)
 {
 	int mask = 0;
 
@@ -1412,15 +1401,15 @@ static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip)
 	if (chip->caps & ES18XX_CONTROL) {
 		/* Hardware volume IRQ */
 		snd_es18xx_config_write(chip, 0x27, chip->irq);
-		if (chip->fm_port > 0 && chip->fm_port != SNDRV_AUTO_PORT) {
+		if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) {
 			/* FM I/O */
-			snd_es18xx_config_write(chip, 0x62, chip->fm_port >> 8);
-			snd_es18xx_config_write(chip, 0x63, chip->fm_port & 0xff);
+			snd_es18xx_config_write(chip, 0x62, fm_port >> 8);
+			snd_es18xx_config_write(chip, 0x63, fm_port & 0xff);
 		}
-		if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) {
+		if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) {
 			/* MPU-401 I/O */
-			snd_es18xx_config_write(chip, 0x64, chip->mpu_port >> 8);
-			snd_es18xx_config_write(chip, 0x65, chip->mpu_port & 0xff);
+			snd_es18xx_config_write(chip, 0x64, mpu_port >> 8);
+			snd_es18xx_config_write(chip, 0x65, mpu_port & 0xff);
 			/* MPU-401 IRQ */
 			snd_es18xx_config_write(chip, 0x28, chip->irq);
 		}
@@ -1507,11 +1496,12 @@ static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip)
 		snd_es18xx_mixer_write(chip, 0x7A, 0x68);
 		/* Enable and set hardware volume interrupt */
 		snd_es18xx_mixer_write(chip, 0x64, 0x06);
-		if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) {
+		if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) {
 			/* MPU401 share irq with audio
 			   Joystick enabled
 			   FM enabled */
-			snd_es18xx_mixer_write(chip, 0x40, 0x43 | (chip->mpu_port & 0xf0) >> 1);
+			snd_es18xx_mixer_write(chip, 0x40,
+					       0x43 | (mpu_port & 0xf0) >> 1);
 		}
 		snd_es18xx_mixer_write(chip, 0x7f, ((irqmask + 1) << 1) | 0x01);
 	}
@@ -1629,7 +1619,9 @@ static int __devinit snd_es18xx_identify(struct snd_es18xx *chip)
 	return 0;
 }
 
-static int __devinit snd_es18xx_probe(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_probe(struct snd_es18xx *chip,
+					unsigned long mpu_port,
+					unsigned long fm_port)
 {
 	if (snd_es18xx_identify(chip) < 0) {
 		snd_printk(KERN_ERR PFX "[0x%lx] ESS chip not found\n", chip->port);
@@ -1650,8 +1642,6 @@ static int __devinit snd_es18xx_probe(struct snd_es18xx *chip)
 		chip->caps = ES18XX_PCM2 | ES18XX_SPATIALIZER | ES18XX_RECMIX | ES18XX_NEW_RATE | ES18XX_AUXB | ES18XX_I2S | ES18XX_CONTROL | ES18XX_HWV;
 		break;
 	case 0x1887:
-		chip->caps = ES18XX_PCM2 | ES18XX_RECMIX | ES18XX_AUXB | ES18XX_DUPLEX_SAME;
-		break;
 	case 0x1888:
 		chip->caps = ES18XX_PCM2 | ES18XX_RECMIX | ES18XX_AUXB | ES18XX_DUPLEX_SAME;
 		break;
@@ -1666,7 +1656,7 @@ static int __devinit snd_es18xx_probe(struct snd_es18xx *chip)
 	if (chip->dma1 == chip->dma2)
 		chip->caps &= ~(ES18XX_PCM2 | ES18XX_DUPLEX_SAME);
 
-        return snd_es18xx_initialize(chip);
+	return snd_es18xx_initialize(chip, mpu_port, fm_port);
 }
 
 static struct snd_pcm_ops snd_es18xx_playback_ops = {
@@ -1691,8 +1681,10 @@ static struct snd_pcm_ops snd_es18xx_capture_ops = {
 	.pointer =	snd_es18xx_capture_pointer,
 };
 
-static int __devinit snd_es18xx_pcm(struct snd_es18xx *chip, int device, struct snd_pcm ** rpcm)
+static int __devinit snd_es18xx_pcm(struct snd_card *card, int device,
+				    struct snd_pcm **rpcm)
 {
+	struct snd_es18xx *chip = card->private_data;
         struct snd_pcm *pcm;
 	char str[16];
 	int err;
@@ -1701,9 +1693,9 @@ static int __devinit snd_es18xx_pcm(struct snd_es18xx *chip, int device, struct
 		*rpcm = NULL;
 	sprintf(str, "ES%x", chip->version);
 	if (chip->caps & ES18XX_PCM2)
-		err = snd_pcm_new(chip->card, str, device, 2, 1, &pcm);
+		err = snd_pcm_new(card, str, device, 2, 1, &pcm);
 	else
-		err = snd_pcm_new(chip->card, str, device, 1, 1, &pcm);
+		err = snd_pcm_new(card, str, device, 1, 1, &pcm);
         if (err < 0)
                 return err;
 
@@ -1734,10 +1726,9 @@ static int __devinit snd_es18xx_pcm(struct snd_es18xx *chip, int device, struct
 #ifdef CONFIG_PM
 static int snd_es18xx_suspend(struct snd_card *card, pm_message_t state)
 {
-	struct snd_audiodrive *acard = card->private_data;
-	struct snd_es18xx *chip = acard->chip;
+	struct snd_es18xx *chip = card->private_data;
 
-	snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
+	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
 
 	snd_pcm_suspend_all(chip->pcm);
 
@@ -1752,24 +1743,25 @@ static int snd_es18xx_suspend(struct snd_card *card, pm_message_t state)
 
 static int snd_es18xx_resume(struct snd_card *card)
 {
-	struct snd_audiodrive *acard = card->private_data;
-	struct snd_es18xx *chip = acard->chip;
+	struct snd_es18xx *chip = card->private_data;
 
 	/* restore PM register, we won't wake till (not 0x07) i/o activity though */
 	snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg ^= ES18XX_PM_FM);
 
-	snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0);
+	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
 	return 0;
 }
 #endif /* CONFIG_PM */
 
-static int snd_es18xx_free(struct snd_es18xx *chip)
+static int snd_es18xx_free(struct snd_card *card)
 {
+	struct snd_es18xx *chip = card->private_data;
+
 	release_and_free_resource(chip->res_port);
 	release_and_free_resource(chip->res_ctrl_port);
 	release_and_free_resource(chip->res_mpu_port);
 	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *) chip);
+		free_irq(chip->irq, (void *) card);
 	if (chip->dma1 >= 0) {
 		disable_dma(chip->dma1);
 		free_dma(chip->dma1);
@@ -1778,93 +1770,82 @@ static int snd_es18xx_free(struct snd_es18xx *chip)
 		disable_dma(chip->dma2);
 		free_dma(chip->dma2);
 	}
-	kfree(chip);
 	return 0;
 }
 
 static int snd_es18xx_dev_free(struct snd_device *device)
 {
-	struct snd_es18xx *chip = device->device_data;
-	return snd_es18xx_free(chip);
+	return snd_es18xx_free(device->card);
 }
 
 static int __devinit snd_es18xx_new_device(struct snd_card *card,
 					   unsigned long port,
 					   unsigned long mpu_port,
 					   unsigned long fm_port,
-					   int irq, int dma1, int dma2,
-					   struct snd_es18xx ** rchip)
+					   int irq, int dma1, int dma2)
 {
-        struct snd_es18xx *chip;
+	struct snd_es18xx *chip = card->private_data;
 	static struct snd_device_ops ops = {
 		.dev_free =	snd_es18xx_dev_free,
         };
 	int err;
 
-	*rchip = NULL;
-        chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL)
-		return -ENOMEM;
 	spin_lock_init(&chip->reg_lock);
  	spin_lock_init(&chip->mixer_lock);
- 	spin_lock_init(&chip->ctrl_lock);
-        chip->card = card;
         chip->port = port;
-        chip->mpu_port = mpu_port;
-        chip->fm_port = fm_port;
         chip->irq = -1;
         chip->dma1 = -1;
         chip->dma2 = -1;
         chip->audio2_vol = 0x00;
 	chip->active = 0;
 
-	if ((chip->res_port = request_region(port, 16, "ES18xx")) == NULL) {
-		snd_es18xx_free(chip);
+	chip->res_port = request_region(port, 16, "ES18xx");
+	if (chip->res_port == NULL) {
+		snd_es18xx_free(card);
 		snd_printk(KERN_ERR PFX "unable to grap ports 0x%lx-0x%lx\n", port, port + 16 - 1);
 		return -EBUSY;
 	}
 
-	if (request_irq(irq, snd_es18xx_interrupt, IRQF_DISABLED, "ES18xx", (void *) chip)) {
-		snd_es18xx_free(chip);
+	if (request_irq(irq, snd_es18xx_interrupt, IRQF_DISABLED, "ES18xx",
+			(void *) card)) {
+		snd_es18xx_free(card);
 		snd_printk(KERN_ERR PFX "unable to grap IRQ %d\n", irq);
 		return -EBUSY;
 	}
 	chip->irq = irq;
 
 	if (request_dma(dma1, "ES18xx DMA 1")) {
-		snd_es18xx_free(chip);
+		snd_es18xx_free(card);
 		snd_printk(KERN_ERR PFX "unable to grap DMA1 %d\n", dma1);
 		return -EBUSY;
 	}
 	chip->dma1 = dma1;
 
 	if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) {
-		snd_es18xx_free(chip);
+		snd_es18xx_free(card);
 		snd_printk(KERN_ERR PFX "unable to grap DMA2 %d\n", dma2);
 		return -EBUSY;
 	}
 	chip->dma2 = dma2;
 
-        if (snd_es18xx_probe(chip) < 0) {
-                snd_es18xx_free(chip);
-                return -ENODEV;
-        }
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_es18xx_free(chip);
+	if (snd_es18xx_probe(chip, mpu_port, fm_port) < 0) {
+		snd_es18xx_free(card);
+		return -ENODEV;
+	}
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
+		snd_es18xx_free(card);
 		return err;
 	}
-        *rchip = chip;
         return 0;
 }
 
-static int __devinit snd_es18xx_mixer(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_mixer(struct snd_card *card)
 {
-	struct snd_card *card;
+	struct snd_es18xx *chip = card->private_data;
 	int err;
 	unsigned int idx;
 
-	card = chip->card;
-
 	strcpy(card->mixername, chip->pcm->name);
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_base_controls); idx++) {
@@ -1986,7 +1967,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
 #ifdef CONFIG_PNP
-static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
+static int isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP;
 #endif
 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x240,0x260,0x280 */
 #ifndef CONFIG_PNP
@@ -2063,11 +2044,11 @@ static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev)
 	return 0;
 }
 
-static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
+static int __devinit snd_audiodrive_pnp(int dev, struct snd_es18xx *chip,
 					struct pnp_dev *pdev)
 {
-	acard->dev = pdev;
-	if (snd_audiodrive_pnp_init_main(dev, acard->dev) < 0)
+	chip->dev = pdev;
+	if (snd_audiodrive_pnp_init_main(dev, chip->dev) < 0)
 		return -EBUSY;
 	return 0;
 }
@@ -2093,26 +2074,26 @@ static struct pnp_card_device_id snd_audiodrive_pnpids[] = {
 
 MODULE_DEVICE_TABLE(pnp_card, snd_audiodrive_pnpids);
 
-static int __devinit snd_audiodrive_pnpc(int dev, struct snd_audiodrive *acard,
+static int __devinit snd_audiodrive_pnpc(int dev, struct snd_es18xx *chip,
 					struct pnp_card_link *card,
 					const struct pnp_card_device_id *id)
 {
-	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL)
+	chip->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
+	if (chip->dev == NULL)
 		return -EBUSY;
 
-	acard->devc = pnp_request_card_device(card, id->devs[1].id, NULL);
-	if (acard->devc == NULL)
+	chip->devc = pnp_request_card_device(card, id->devs[1].id, NULL);
+	if (chip->devc == NULL)
 		return -EBUSY;
 
 	/* Control port initialization */
-	if (pnp_activate_dev(acard->devc) < 0) {
+	if (pnp_activate_dev(chip->devc) < 0) {
 		snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n");
 		return -EAGAIN;
 	}
 	snd_printdd("pnp: port=0x%llx\n",
-			(unsigned long long)pnp_port_start(acard->devc, 0));
-	if (snd_audiodrive_pnp_init_main(dev, acard->dev) < 0)
+			(unsigned long long)pnp_port_start(chip->devc, 0));
+	if (snd_audiodrive_pnp_init_main(dev, chip->dev) < 0)
 		return -EBUSY;
 
 	return 0;
@@ -2128,24 +2109,20 @@ static int __devinit snd_audiodrive_pnpc(int dev, struct snd_audiodrive *acard,
 static int snd_es18xx_card_new(int dev, struct snd_card **cardp)
 {
 	return snd_card_create(index[dev], id[dev], THIS_MODULE,
-			       sizeof(struct snd_audiodrive), cardp);
+			       sizeof(struct snd_es18xx), cardp);
 }
 
 static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev)
 {
-	struct snd_audiodrive *acard = card->private_data;
-	struct snd_es18xx *chip;
+	struct snd_es18xx *chip = card->private_data;
 	struct snd_opl3 *opl3;
 	int err;
 
-	if ((err = snd_es18xx_new_device(card,
-					 port[dev],
-					 mpu_port[dev],
-					 fm_port[dev],
-					 irq[dev], dma1[dev], dma2[dev],
-					 &chip)) < 0)
+	err = snd_es18xx_new_device(card,
+				    port[dev], mpu_port[dev], fm_port[dev],
+				    irq[dev], dma1[dev], dma2[dev]);
+	if (err < 0)
 		return err;
-	acard->chip = chip;
 
 	sprintf(card->driver, "ES%x", chip->version);
 	
@@ -2161,26 +2138,32 @@ static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev)
 			chip->port,
 			irq[dev], dma1[dev]);
 
-	if ((err = snd_es18xx_pcm(chip, 0, NULL)) < 0)
+	err = snd_es18xx_pcm(card, 0, NULL);
+	if (err < 0)
 		return err;
 
-	if ((err = snd_es18xx_mixer(chip)) < 0)
+	err = snd_es18xx_mixer(card);
+	if (err < 0)
 		return err;
 
 	if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) {
-		if (snd_opl3_create(card, chip->fm_port, chip->fm_port + 2, OPL3_HW_OPL3, 0, &opl3) < 0) {
-			snd_printk(KERN_WARNING PFX "opl3 not detected at 0x%lx\n", chip->fm_port);
+		if (snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2,
+				    OPL3_HW_OPL3, 0, &opl3) < 0) {
+			snd_printk(KERN_WARNING PFX
+				   "opl3 not detected at 0x%lx\n",
+				   fm_port[dev]);
 		} else {
-			if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0)
+			err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (err < 0)
 				return err;
 		}
 	}
 
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX,
-					       chip->mpu_port, 0,
-					       irq[dev], 0,
-					       &chip->rmidi)) < 0)
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX,
+					  mpu_port[dev], 0,
+					  irq[dev], 0, &chip->rmidi);
+		if (err < 0)
 			return err;
 	}
 
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 475220bbcc96..318ff0c823e7 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -631,7 +631,7 @@ static struct sbmix_elem snd_sb16_ctl_mic_play_switch =
 static struct sbmix_elem snd_sb16_ctl_mic_play_vol =
 	SB_SINGLE("Mic Playback Volume", SB_DSP4_MIC_DEV, 3, 31);
 static struct sbmix_elem snd_sb16_ctl_pc_speaker_vol =
-	SB_SINGLE("PC Speaker Volume", SB_DSP4_SPEAKER_DEV, 6, 3);
+	SB_SINGLE("Beep Volume", SB_DSP4_SPEAKER_DEV, 6, 3);
 static struct sbmix_elem snd_sb16_ctl_capture_vol =
 	SB_DOUBLE("Capture Volume", SB_DSP4_IGAIN_DEV, (SB_DSP4_IGAIN_DEV + 1), 6, 6, 3);
 static struct sbmix_elem snd_sb16_ctl_play_vol =
@@ -689,7 +689,7 @@ static struct sbmix_elem snd_dt019x_ctl_cd_play_vol =
 static struct sbmix_elem snd_dt019x_ctl_mic_play_vol =
 	SB_SINGLE("Mic Playback Volume", SB_DT019X_MIC_DEV, 4, 7);
 static struct sbmix_elem snd_dt019x_ctl_pc_speaker_vol =
-	SB_SINGLE("PC Speaker Volume", SB_DT019X_SPKR_DEV, 0,  7);
+	SB_SINGLE("Beep Volume", SB_DT019X_SPKR_DEV, 0,  7);
 static struct sbmix_elem snd_dt019x_ctl_line_play_vol =
 	SB_DOUBLE("Line Playback Volume", SB_DT019X_LINE_DEV, SB_DT019X_LINE_DEV, 4,0, 15);
 static struct sbmix_elem snd_dt019x_ctl_pcm_play_switch =
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index 66187122377c..e2d5d2d3ed96 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -1,5 +1,5 @@
 /*
- *   Low-level ALSA driver for the ENSONIQ SoundScape PnP
+ *   Low-level ALSA driver for the ENSONIQ SoundScape
  *   Copyright (c) by Chris Rankin
  *
  *   This driver was written in part using information obtained from
@@ -25,31 +25,36 @@
 #include <linux/err.h>
 #include <linux/isa.h>
 #include <linux/delay.h>
+#include <linux/firmware.h>
 #include <linux/pnp.h>
 #include <linux/spinlock.h>
 #include <linux/moduleparam.h>
 #include <asm/dma.h>
 #include <sound/core.h>
-#include <sound/hwdep.h>
 #include <sound/wss.h>
 #include <sound/mpu401.h>
 #include <sound/initval.h>
 
-#include <sound/sscape_ioctl.h>
-
 
 MODULE_AUTHOR("Chris Rankin");
-MODULE_DESCRIPTION("ENSONIQ SoundScape PnP driver");
+MODULE_DESCRIPTION("ENSONIQ SoundScape driver");
 MODULE_LICENSE("GPL");
-
-static int index[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IDX;
-static char* id[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_STR;
-static long port[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_PORT;
-static long wss_port[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_PORT;
-static int irq[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IRQ;
-static int mpu_irq[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IRQ;
-static int dma[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_DMA;
-static int dma2[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_DMA;
+MODULE_FIRMWARE("sndscape.co0");
+MODULE_FIRMWARE("sndscape.co1");
+MODULE_FIRMWARE("sndscape.co2");
+MODULE_FIRMWARE("sndscape.co3");
+MODULE_FIRMWARE("sndscape.co4");
+MODULE_FIRMWARE("scope.cod");
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
+static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
+static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static long wss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
+static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
+static int dma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
+static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
+static bool joystick[SNDRV_CARDS];
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index number for SoundScape soundcard");
@@ -75,6 +80,9 @@ MODULE_PARM_DESC(dma, "DMA # for SoundScape driver.");
 module_param_array(dma2, int, NULL, 0444);
 MODULE_PARM_DESC(dma2, "DMA2 # for SoundScape driver.");
 
+module_param_array(joystick, bool, NULL, 0444);
+MODULE_PARM_DESC(joystick, "Enable gameport.");
+
 #ifdef CONFIG_PNP
 static int isa_registered;
 static int pnp_registered;
@@ -101,14 +109,14 @@ MODULE_DEVICE_TABLE(pnp_card, sscape_pnpids);
 #define RX_READY 0x01
 #define TX_READY 0x02
 
-#define CMD_ACK           0x80
-#define CMD_SET_MIDI_VOL  0x84
-#define CMD_GET_MIDI_VOL  0x85
-#define CMD_XXX_MIDI_VOL  0x86
-#define CMD_SET_EXTMIDI   0x8a
-#define CMD_GET_EXTMIDI   0x8b
-#define CMD_SET_MT32      0x8c
-#define CMD_GET_MT32      0x8d
+#define CMD_ACK			0x80
+#define CMD_SET_MIDI_VOL	0x84
+#define CMD_GET_MIDI_VOL	0x85
+#define CMD_XXX_MIDI_VOL	0x86
+#define CMD_SET_EXTMIDI		0x8a
+#define CMD_GET_EXTMIDI		0x8b
+#define CMD_SET_MT32		0x8c
+#define CMD_GET_MT32		0x8d
 
 enum GA_REG {
 	GA_INTSTAT_REG = 0,
@@ -127,7 +135,8 @@ enum GA_REG {
 
 
 enum card_type {
-	SSCAPE,
+	MEDIA_FX,	/* Sequoia S-1000 */
+	SSCAPE,		/* Sequoia S-2000 */
 	SSCAPE_PNP,
 	SSCAPE_VIVO,
 };
@@ -140,16 +149,7 @@ struct soundscape {
 	struct resource *io_res;
 	struct resource *wss_res;
 	struct snd_wss *chip;
-	struct snd_mpu401 *mpu;
-	struct snd_hwdep *hw;
 
-	/*
-	 * The MIDI device won't work until we've loaded
-	 * its firmware via a hardware-dependent device IOCTL
-	 */
-	spinlock_t fwlock;
-	int hw_in_use;
-	unsigned long midi_usage;
 	unsigned char midi_vol;
 };
 
@@ -161,28 +161,21 @@ static inline struct soundscape *get_card_soundscape(struct snd_card *c)
 	return (struct soundscape *) (c->private_data);
 }
 
-static inline struct soundscape *get_mpu401_soundscape(struct snd_mpu401 * mpu)
-{
-	return (struct soundscape *) (mpu->private_data);
-}
-
-static inline struct soundscape *get_hwdep_soundscape(struct snd_hwdep * hw)
-{
-	return (struct soundscape *) (hw->private_data);
-}
-
-
 /*
  * Allocates some kernel memory that we can use for DMA.
  * I think this means that the memory has to map to
  * contiguous pages of physical memory.
  */
-static struct snd_dma_buffer *get_dmabuf(struct snd_dma_buffer *buf, unsigned long size)
+static struct snd_dma_buffer *get_dmabuf(struct snd_dma_buffer *buf,
+					 unsigned long size)
 {
 	if (buf) {
-		if (snd_dma_alloc_pages_fallback(SNDRV_DMA_TYPE_DEV, snd_dma_isa_data(),
+		if (snd_dma_alloc_pages_fallback(SNDRV_DMA_TYPE_DEV,
+						 snd_dma_isa_data(),
 						 size, buf) < 0) {
-			snd_printk(KERN_ERR "sscape: Failed to allocate %lu bytes for DMA\n", size);
+			snd_printk(KERN_ERR "sscape: Failed to allocate "
+					    "%lu bytes for DMA\n",
+					    size);
 			return NULL;
 		}
 	}
@@ -199,13 +192,13 @@ static void free_dmabuf(struct snd_dma_buffer *buf)
 		snd_dma_free_pages(buf);
 }
 
-
 /*
  * This function writes to the SoundScape's control registers,
  * but doesn't do any locking. It's up to the caller to do that.
  * This is why this function is "unsafe" ...
  */
-static inline void sscape_write_unsafe(unsigned io_base, enum GA_REG reg, unsigned char val)
+static inline void sscape_write_unsafe(unsigned io_base, enum GA_REG reg,
+				       unsigned char val)
 {
 	outb(reg, ODIE_ADDR_IO(io_base));
 	outb(val, ODIE_DATA_IO(io_base));
@@ -215,7 +208,8 @@ static inline void sscape_write_unsafe(unsigned io_base, enum GA_REG reg, unsign
  * Write to the SoundScape's control registers, and do the
  * necessary locking ...
  */
-static void sscape_write(struct soundscape *s, enum GA_REG reg, unsigned char val)
+static void sscape_write(struct soundscape *s, enum GA_REG reg,
+			 unsigned char val)
 {
 	unsigned long flags;
 
@@ -228,7 +222,8 @@ static void sscape_write(struct soundscape *s, enum GA_REG reg, unsigned char va
  * Read from the SoundScape's control registers, but leave any
  * locking to the caller. This is why the function is "unsafe" ...
  */
-static inline unsigned char sscape_read_unsafe(unsigned io_base, enum GA_REG reg)
+static inline unsigned char sscape_read_unsafe(unsigned io_base,
+					       enum GA_REG reg)
 {
 	outb(reg, ODIE_ADDR_IO(io_base));
 	return inb(ODIE_DATA_IO(io_base));
@@ -257,9 +252,8 @@ static inline void set_midi_mode_unsafe(unsigned io_base)
 static inline int host_read_unsafe(unsigned io_base)
 {
 	int data = -1;
-	if ((inb(HOST_CTRL_IO(io_base)) & RX_READY) != 0) {
+	if ((inb(HOST_CTRL_IO(io_base)) & RX_READY) != 0)
 		data = inb(HOST_DATA_IO(io_base));
-	}
 
 	return data;
 }
@@ -301,7 +295,7 @@ static inline int host_write_unsafe(unsigned io_base, unsigned char data)
  * Also leaves all locking-issues to the caller ...
  */
 static int host_write_ctrl_unsafe(unsigned io_base, unsigned char data,
-                                  unsigned timeout)
+				  unsigned timeout)
 {
 	int err;
 
@@ -320,7 +314,7 @@ static int host_write_ctrl_unsafe(unsigned io_base, unsigned char data,
  *
  * NOTE: This check is based upon observation, not documentation.
  */
-static inline int verify_mpu401(const struct snd_mpu401 * mpu)
+static inline int verify_mpu401(const struct snd_mpu401 *mpu)
 {
 	return ((inb(MPU401C(mpu)) & 0xc0) == 0x80);
 }
@@ -328,7 +322,7 @@ static inline int verify_mpu401(const struct snd_mpu401 * mpu)
 /*
  * This is apparently the standard way to initailise an MPU-401
  */
-static inline void initialise_mpu401(const struct snd_mpu401 * mpu)
+static inline void initialise_mpu401(const struct snd_mpu401 *mpu)
 {
 	outb(0, MPU401D(mpu));
 }
@@ -338,9 +332,10 @@ static inline void initialise_mpu401(const struct snd_mpu401 * mpu)
  * The AD1845 detection fails if we *don't* do this, so I
  * think that this is a good idea ...
  */
-static inline void activate_ad1845_unsafe(unsigned io_base)
+static void activate_ad1845_unsafe(unsigned io_base)
 {
-	sscape_write_unsafe(io_base, GA_HMCTL_REG, (sscape_read_unsafe(io_base, GA_HMCTL_REG) & 0xcf) | 0x10);
+	unsigned char val = sscape_read_unsafe(io_base, GA_HMCTL_REG);
+	sscape_write_unsafe(io_base, GA_HMCTL_REG, (val & 0xcf) | 0x10);
 	sscape_write_unsafe(io_base, GA_CDCFG_REG, 0x80);
 }
 
@@ -359,24 +354,27 @@ static void soundscape_free(struct snd_card *c)
  * Tell the SoundScape to begin a DMA tranfer using the given channel.
  * All locking issues are left to the caller.
  */
-static inline void sscape_start_dma_unsafe(unsigned io_base, enum GA_REG reg)
+static void sscape_start_dma_unsafe(unsigned io_base, enum GA_REG reg)
 {
-	sscape_write_unsafe(io_base, reg, sscape_read_unsafe(io_base, reg) | 0x01);
-	sscape_write_unsafe(io_base, reg, sscape_read_unsafe(io_base, reg) & 0xfe);
+	sscape_write_unsafe(io_base, reg,
+			    sscape_read_unsafe(io_base, reg) | 0x01);
+	sscape_write_unsafe(io_base, reg,
+			    sscape_read_unsafe(io_base, reg) & 0xfe);
 }
 
 /*
  * Wait for a DMA transfer to complete. This is a "limited busy-wait",
  * and all locking issues are left to the caller.
  */
-static int sscape_wait_dma_unsafe(unsigned io_base, enum GA_REG reg, unsigned timeout)
+static int sscape_wait_dma_unsafe(unsigned io_base, enum GA_REG reg,
+				  unsigned timeout)
 {
 	while (!(sscape_read_unsafe(io_base, reg) & 0x01) && (timeout != 0)) {
 		udelay(100);
 		--timeout;
 	} /* while */
 
-	return (sscape_read_unsafe(io_base, reg) & 0x01);
+	return sscape_read_unsafe(io_base, reg) & 0x01;
 }
 
 /*
@@ -392,12 +390,12 @@ static int obp_startup_ack(struct soundscape *s, unsigned timeout)
 
 	do {
 		unsigned long flags;
-		unsigned char x;
+		int x;
 
 		spin_lock_irqsave(&s->lock, flags);
-		x = inb(HOST_DATA_IO(s->io_base));
+		x = host_read_unsafe(s->io_base);
 		spin_unlock_irqrestore(&s->lock, flags);
-		if ((x & 0xfe) == 0xfe)
+		if (x == 0xfe || x == 0xff)
 			return 1;
 
 		msleep(10);
@@ -419,10 +417,10 @@ static int host_startup_ack(struct soundscape *s, unsigned timeout)
 
 	do {
 		unsigned long flags;
-		unsigned char x;
+		int x;
 
 		spin_lock_irqsave(&s->lock, flags);
-		x = inb(HOST_DATA_IO(s->io_base));
+		x = host_read_unsafe(s->io_base);
 		spin_unlock_irqrestore(&s->lock, flags);
 		if (x == 0xfe)
 			return 1;
@@ -436,15 +434,15 @@ static int host_startup_ack(struct soundscape *s, unsigned timeout)
 /*
  * Upload a byte-stream into the SoundScape using DMA channel A.
  */
-static int upload_dma_data(struct soundscape *s,
-                           const unsigned char __user *data,
-                           size_t size)
+static int upload_dma_data(struct soundscape *s, const unsigned char *data,
+			   size_t size)
 {
 	unsigned long flags;
 	struct snd_dma_buffer dma;
 	int ret;
+	unsigned char val;
 
-	if (!get_dmabuf(&dma, PAGE_ALIGN(size)))
+	if (!get_dmabuf(&dma, PAGE_ALIGN(32 * 1024)))
 		return -ENOMEM;
 
 	spin_lock_irqsave(&s->lock, flags);
@@ -452,70 +450,57 @@ static int upload_dma_data(struct soundscape *s,
 	/*
 	 * Reset the board ...
 	 */
-	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, sscape_read_unsafe(s->io_base, GA_HMCTL_REG) & 0x3f);
+	val = sscape_read_unsafe(s->io_base, GA_HMCTL_REG);
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, val & 0x3f);
 
 	/*
 	 * Enable the DMA channels and configure them ...
 	 */
-	sscape_write_unsafe(s->io_base, GA_DMACFG_REG, 0x50);
-	sscape_write_unsafe(s->io_base, GA_DMAA_REG, (s->chip->dma1 << 4) | DMA_8BIT);
+	val = (s->chip->dma1 << 4) | DMA_8BIT;
+	sscape_write_unsafe(s->io_base, GA_DMAA_REG, val);
 	sscape_write_unsafe(s->io_base, GA_DMAB_REG, 0x20);
 
 	/*
 	 * Take the board out of reset ...
 	 */
-	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, sscape_read_unsafe(s->io_base, GA_HMCTL_REG) | 0x80);
+	val = sscape_read_unsafe(s->io_base, GA_HMCTL_REG);
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, val | 0x80);
 
 	/*
-	 * Upload the user's data (firmware?) to the SoundScape
+	 * Upload the firmware to the SoundScape
 	 * board through the DMA channel ...
 	 */
 	while (size != 0) {
 		unsigned long len;
 
-		/*
-		 * Apparently, copying to/from userspace can sleep.
-		 * We are therefore forbidden from holding any
-		 * spinlocks while we copy ...
-		 */
-		spin_unlock_irqrestore(&s->lock, flags);
-
-		/*
-		 * Remember that the data that we want to DMA
-		 * comes from USERSPACE. We have already verified
-		 * the userspace pointer ...
-		 */
 		len = min(size, dma.bytes);
-		len -= __copy_from_user(dma.area, data, len);
+		memcpy(dma.area, data, len);
 		data += len;
 		size -= len;
 
-		/*
-		 * Grab that spinlock again, now that we've
-		 * finished copying!
-		 */
-		spin_lock_irqsave(&s->lock, flags);
-
 		snd_dma_program(s->chip->dma1, dma.addr, len, DMA_MODE_WRITE);
 		sscape_start_dma_unsafe(s->io_base, GA_DMAA_REG);
 		if (!sscape_wait_dma_unsafe(s->io_base, GA_DMAA_REG, 5000)) {
 			/*
-			 * Don't forget to release this spinlock we're holding ...
+			 * Don't forget to release this spinlock we're holding
 			 */
 			spin_unlock_irqrestore(&s->lock, flags);
 
-			snd_printk(KERN_ERR "sscape: DMA upload has timed out\n");
+			snd_printk(KERN_ERR
+					"sscape: DMA upload has timed out\n");
 			ret = -EAGAIN;
 			goto _release_dma;
 		}
 	} /* while */
 
 	set_host_mode_unsafe(s->io_base);
+	outb(0x0, s->io_base);
 
 	/*
 	 * Boot the board ... (I think)
 	 */
-	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, sscape_read_unsafe(s->io_base, GA_HMCTL_REG) | 0x40);
+	val = sscape_read_unsafe(s->io_base, GA_HMCTL_REG);
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, val | 0x40);
 	spin_unlock_irqrestore(&s->lock, flags);
 
 	/*
@@ -525,10 +510,12 @@ static int upload_dma_data(struct soundscape *s,
 	 */
 	ret = 0;
 	if (!obp_startup_ack(s, 5000)) {
-		snd_printk(KERN_ERR "sscape: No response from on-board processor after upload\n");
+		snd_printk(KERN_ERR "sscape: No response "
+				    "from on-board processor after upload\n");
 		ret = -EAGAIN;
 	} else if (!host_startup_ack(s, 5000)) {
-		snd_printk(KERN_ERR "sscape: SoundScape failed to initialise\n");
+		snd_printk(KERN_ERR
+				"sscape: SoundScape failed to initialise\n");
 		ret = -EAGAIN;
 	}
 
@@ -536,7 +523,7 @@ _release_dma:
 	/*
 	 * NOTE!!! We are NOT holding any spinlocks at this point !!!
 	 */
-	sscape_write(s, GA_DMAA_REG, (s->ic_type == IC_ODIE ? 0x70 : 0x40));
+	sscape_write(s, GA_DMAA_REG, (s->ic_type == IC_OPUS ? 0x40 : 0x70));
 	free_dmabuf(&dma);
 
 	return ret;
@@ -546,167 +533,76 @@ _release_dma:
  * Upload the bootblock(?) into the SoundScape. The only
  * purpose of this block of code seems to be to tell
  * us which version of the microcode we should be using.
- *
- * NOTE: The boot-block data resides in USER-SPACE!!!
- *       However, we have already verified its memory
- *       addresses by the time we get here.
  */
-static int sscape_upload_bootblock(struct soundscape *sscape, struct sscape_bootblock __user *bb)
+static int sscape_upload_bootblock(struct snd_card *card)
 {
+	struct soundscape *sscape = get_card_soundscape(card);
 	unsigned long flags;
+	const struct firmware *init_fw = NULL;
 	int data = 0;
 	int ret;
 
-	ret = upload_dma_data(sscape, bb->code, sizeof(bb->code));
-
-	spin_lock_irqsave(&sscape->lock, flags);
-	if (ret == 0) {
-		data = host_read_ctrl_unsafe(sscape->io_base, 100);
-	}
-	set_midi_mode_unsafe(sscape->io_base);
-	spin_unlock_irqrestore(&sscape->lock, flags);
-
-	if (ret == 0) {
-		if (data < 0) {
-			snd_printk(KERN_ERR "sscape: timeout reading firmware version\n");
-			ret = -EAGAIN;
-		}
-		else if (__copy_to_user(&bb->version, &data, sizeof(bb->version))) {
-			ret = -EFAULT;
-		}
+	ret = request_firmware(&init_fw, "scope.cod", card->dev);
+	if (ret < 0) {
+		snd_printk(KERN_ERR "sscape: Error loading scope.cod");
+		return ret;
 	}
+	ret = upload_dma_data(sscape, init_fw->data, init_fw->size);
 
-	return ret;
-}
-
-/*
- * Upload the microcode into the SoundScape. The
- * microcode is 64K of data, and if we try to copy
- * it into a local variable then we will SMASH THE
- * KERNEL'S STACK! We therefore leave it in USER
- * SPACE, and save ourselves from copying it at all.
- */
-static int sscape_upload_microcode(struct soundscape *sscape,
-                                   const struct sscape_microcode __user *mc)
-{
-	unsigned long flags;
-	char __user *code;
-	int err;
+	release_firmware(init_fw);
 
-	/*
-	 * We are going to have to copy this data into a special
-	 * DMA-able buffer before we can upload it. We shall therefore
-	 * just check that the data pointer is valid for now.
-	 *
-	 * NOTE: This buffer is 64K long! That's WAY too big to
-	 *       copy into a stack-temporary anyway.
-	 */
-	if ( get_user(code, &mc->code) ||
-	     !access_ok(VERIFY_READ, code, SSCAPE_MICROCODE_SIZE) )
-		return -EFAULT;
+	spin_lock_irqsave(&sscape->lock, flags);
+	if (ret == 0)
+		data = host_read_ctrl_unsafe(sscape->io_base, 100);
 
-	if ((err = upload_dma_data(sscape, code, SSCAPE_MICROCODE_SIZE)) == 0) {
-		snd_printk(KERN_INFO "sscape: MIDI firmware loaded\n");
-	}
+	if (data & 0x10)
+		sscape_write_unsafe(sscape->io_base, GA_SMCFGA_REG, 0x2f);
 
-	spin_lock_irqsave(&sscape->lock, flags);
-	set_midi_mode_unsafe(sscape->io_base);
 	spin_unlock_irqrestore(&sscape->lock, flags);
 
-	initialise_mpu401(sscape->mpu);
+	data &= 0xf;
+	if (ret == 0 && data > 7) {
+		snd_printk(KERN_ERR
+				"sscape: timeout reading firmware version\n");
+		ret = -EAGAIN;
+	}
 
-	return err;
+	return (ret == 0) ? data : ret;
 }
 
 /*
- * Hardware-specific device functions, to implement special
- * IOCTLs for the SoundScape card. This is how we upload
- * the microcode into the card, for example, and so we
- * must ensure that no two processes can open this device
- * simultaneously, and that we can't open it at all if
- * someone is using the MIDI device.
+ * Upload the microcode into the SoundScape.
  */
-static int sscape_hw_open(struct snd_hwdep * hw, struct file *file)
+static int sscape_upload_microcode(struct snd_card *card, int version)
 {
-	register struct soundscape *sscape = get_hwdep_soundscape(hw);
-	unsigned long flags;
+	struct soundscape *sscape = get_card_soundscape(card);
+	const struct firmware *init_fw = NULL;
+	char name[14];
 	int err;
 
-	spin_lock_irqsave(&sscape->fwlock, flags);
+	snprintf(name, sizeof(name), "sndscape.co%d", version);
 
-	if ((sscape->midi_usage != 0) || sscape->hw_in_use) {
-		err = -EBUSY;
-	} else {
-		sscape->hw_in_use = 1;
-		err = 0;
+	err = request_firmware(&init_fw, name, card->dev);
+	if (err < 0) {
+		snd_printk(KERN_ERR "sscape: Error loading sndscape.co%d",
+				version);
+		return err;
 	}
+	err = upload_dma_data(sscape, init_fw->data, init_fw->size);
+	if (err == 0)
+		snd_printk(KERN_INFO "sscape: MIDI firmware loaded %d KBs\n",
+				init_fw->size >> 10);
 
-	spin_unlock_irqrestore(&sscape->fwlock, flags);
-	return err;
-}
-
-static int sscape_hw_release(struct snd_hwdep * hw, struct file *file)
-{
-	register struct soundscape *sscape = get_hwdep_soundscape(hw);
-	unsigned long flags;
-
-	spin_lock_irqsave(&sscape->fwlock, flags);
-	sscape->hw_in_use = 0;
-	spin_unlock_irqrestore(&sscape->fwlock, flags);
-	return 0;
-}
-
-static int sscape_hw_ioctl(struct snd_hwdep * hw, struct file *file,
-                           unsigned int cmd, unsigned long arg)
-{
-	struct soundscape *sscape = get_hwdep_soundscape(hw);
-	int err = -EBUSY;
-
-	switch (cmd) {
-	case SND_SSCAPE_LOAD_BOOTB:
-		{
-			register struct sscape_bootblock __user *bb = (struct sscape_bootblock __user *) arg;
-
-			/*
-			 * We are going to have to copy this data into a special
-			 * DMA-able buffer before we can upload it. We shall therefore
-			 * just check that the data pointer is valid for now ...
-			 */
-			if ( !access_ok(VERIFY_READ, bb->code, sizeof(bb->code)) )
-				return -EFAULT;
-
-			/*
-			 * Now check that we can write the firmware version number too...
-			 */
-			if ( !access_ok(VERIFY_WRITE, &bb->version, sizeof(bb->version)) )
-				return -EFAULT;
-
-			err = sscape_upload_bootblock(sscape, bb);
-		}
-		break;
-
-	case SND_SSCAPE_LOAD_MCODE:
-		{
-			register const struct sscape_microcode __user *mc = (const struct sscape_microcode __user *) arg;
-
-			err = sscape_upload_microcode(sscape, mc);
-		}
-		break;
-
-	default:
-		err = -EINVAL;
-		break;
-	} /* switch */
+	release_firmware(init_fw);
 
 	return err;
 }
 
-
 /*
  * Mixer control for the SoundScape's MIDI device.
  */
 static int sscape_midi_info(struct snd_kcontrol *ctl,
-                            struct snd_ctl_elem_info *uinfo)
+			    struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 1;
@@ -716,7 +612,7 @@ static int sscape_midi_info(struct snd_kcontrol *ctl,
 }
 
 static int sscape_midi_get(struct snd_kcontrol *kctl,
-                           struct snd_ctl_elem_value *uctl)
+			   struct snd_ctl_elem_value *uctl)
 {
 	struct snd_wss *chip = snd_kcontrol_chip(kctl);
 	struct snd_card *card = chip->card;
@@ -730,16 +626,18 @@ static int sscape_midi_get(struct snd_kcontrol *kctl,
 }
 
 static int sscape_midi_put(struct snd_kcontrol *kctl,
-                           struct snd_ctl_elem_value *uctl)
+			   struct snd_ctl_elem_value *uctl)
 {
 	struct snd_wss *chip = snd_kcontrol_chip(kctl);
 	struct snd_card *card = chip->card;
-	register struct soundscape *s = get_card_soundscape(card);
+	struct soundscape *s = get_card_soundscape(card);
 	unsigned long flags;
 	int change;
+	unsigned char new_val;
 
 	spin_lock_irqsave(&s->lock, flags);
 
+	new_val = uctl->value.integer.value[0] & 127;
 	/*
 	 * We need to put the board into HOST mode before we
 	 * can send any volume-changing HOST commands ...
@@ -752,15 +650,16 @@ static int sscape_midi_put(struct snd_kcontrol *kctl,
 	 * and then perform another volume-related command. Perhaps the
 	 * first command is an "open" and the second command is a "close"?
 	 */
-	if (s->midi_vol == ((unsigned char) uctl->value.integer. value[0] & 127)) {
+	if (s->midi_vol == new_val) {
 		change = 0;
 		goto __skip_change;
 	}
-	change = (host_write_ctrl_unsafe(s->io_base, CMD_SET_MIDI_VOL, 100)
-	          && host_write_ctrl_unsafe(s->io_base, ((unsigned char) uctl->value.integer. value[0]) & 127, 100)
-	          && host_write_ctrl_unsafe(s->io_base, CMD_XXX_MIDI_VOL, 100));
-	s->midi_vol = (unsigned char) uctl->value.integer.value[0] & 127;
-      __skip_change:
+	change = host_write_ctrl_unsafe(s->io_base, CMD_SET_MIDI_VOL, 100)
+		 && host_write_ctrl_unsafe(s->io_base, new_val, 100)
+		 && host_write_ctrl_unsafe(s->io_base, CMD_XXX_MIDI_VOL, 100)
+		 && host_write_ctrl_unsafe(s->io_base, new_val, 100);
+	s->midi_vol = new_val;
+__skip_change:
 
 	/*
 	 * Take the board out of HOST mode and back into MIDI mode ...
@@ -784,20 +683,25 @@ static struct snd_kcontrol_new midi_mixer_ctl = {
  * These IRQs are encoded as bit patterns so that they can be
  * written to the control registers.
  */
-static unsigned __devinit get_irq_config(int irq)
+static unsigned __devinit get_irq_config(int sscape_type, int irq)
 {
 	static const int valid_irq[] = { 9, 5, 7, 10 };
+	static const int old_irq[] = { 9, 7, 5, 15 };
 	unsigned cfg;
 
-	for (cfg = 0; cfg < ARRAY_SIZE(valid_irq); ++cfg) {
-		if (irq == valid_irq[cfg])
-			return cfg;
-	} /* for */
+	if (sscape_type == MEDIA_FX) {
+		for (cfg = 0; cfg < ARRAY_SIZE(old_irq); ++cfg)
+			if (irq == old_irq[cfg])
+				return cfg;
+	} else {
+		for (cfg = 0; cfg < ARRAY_SIZE(valid_irq); ++cfg)
+			if (irq == valid_irq[cfg])
+				return cfg;
+	}
 
 	return INVALID_IRQ;
 }
 
-
 /*
  * Perform certain arcane port-checks to see whether there
  * is a SoundScape board lurking behind the given ports.
@@ -842,11 +746,38 @@ static int __devinit detect_sscape(struct soundscape *s, long wss_io)
 	if (s->type != SSCAPE_VIVO && (d & 0x9f) != 0x0e)
 		goto _done;
 
-	d  = sscape_read_unsafe(s->io_base, GA_HMCTL_REG) & 0x3f;
-	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, d | 0xc0);
+	if (s->ic_type == IC_OPUS)
+		activate_ad1845_unsafe(s->io_base);
 
 	if (s->type == SSCAPE_VIVO)
 		wss_io += 4;
+
+	d  = sscape_read_unsafe(s->io_base, GA_HMCTL_REG);
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, d | 0xc0);
+
+	/* wait for WSS codec */
+	for (d = 0; d < 500; d++) {
+		if ((inb(wss_io) & 0x80) == 0)
+			break;
+		spin_unlock_irqrestore(&s->lock, flags);
+		msleep(1);
+		spin_lock_irqsave(&s->lock, flags);
+	}
+
+	if ((inb(wss_io) & 0x80) != 0)
+		goto _done;
+
+	if (inb(wss_io + 2) == 0xff)
+		goto _done;
+
+	d  = sscape_read_unsafe(s->io_base, GA_HMCTL_REG) & 0x3f;
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, d);
+
+	if ((inb(wss_io) & 0x80) != 0)
+		s->type = MEDIA_FX;
+
+	d = sscape_read_unsafe(s->io_base, GA_HMCTL_REG);
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, d | 0xc0);
 	/* wait for WSS codec */
 	for (d = 0; d < 500; d++) {
 		if ((inb(wss_io) & 0x80) == 0)
@@ -855,14 +786,13 @@ static int __devinit detect_sscape(struct soundscape *s, long wss_io)
 		msleep(1);
 		spin_lock_irqsave(&s->lock, flags);
 	}
-	snd_printd(KERN_INFO "init delay = %d ms\n", d);
 
 	/*
 	 * SoundScape successfully detected!
 	 */
 	retval = 1;
 
-	_done:
+_done:
 	spin_unlock_irqrestore(&s->lock, flags);
 	return retval;
 }
@@ -873,63 +803,35 @@ static int __devinit detect_sscape(struct soundscape *s, long wss_io)
  * to crash the machine. Also check that someone isn't using the hardware
  * IOCTL device.
  */
-static int mpu401_open(struct snd_mpu401 * mpu)
+static int mpu401_open(struct snd_mpu401 *mpu)
 {
-	int err;
-
 	if (!verify_mpu401(mpu)) {
-		snd_printk(KERN_ERR "sscape: MIDI disabled, please load firmware\n");
-		err = -ENODEV;
-	} else {
-		register struct soundscape *sscape = get_mpu401_soundscape(mpu);
-		unsigned long flags;
-
-		spin_lock_irqsave(&sscape->fwlock, flags);
-
-		if (sscape->hw_in_use || (sscape->midi_usage == ULONG_MAX)) {
-			err = -EBUSY;
-		} else {
-			++(sscape->midi_usage);
-			err = 0;
-		}
-
-		spin_unlock_irqrestore(&sscape->fwlock, flags);
+		snd_printk(KERN_ERR "sscape: MIDI disabled, "
+				    "please load firmware\n");
+		return -ENODEV;
 	}
 
-	return err;
-}
-
-static void mpu401_close(struct snd_mpu401 * mpu)
-{
-	register struct soundscape *sscape = get_mpu401_soundscape(mpu);
-	unsigned long flags;
-
-	spin_lock_irqsave(&sscape->fwlock, flags);
-	--(sscape->midi_usage);
-	spin_unlock_irqrestore(&sscape->fwlock, flags);
+	return 0;
 }
 
 /*
  * Initialse an MPU-401 subdevice for MIDI support on the SoundScape.
  */
-static int __devinit create_mpu401(struct snd_card *card, int devnum, unsigned long port, int irq)
+static int __devinit create_mpu401(struct snd_card *card, int devnum,
+				   unsigned long port, int irq)
 {
 	struct soundscape *sscape = get_card_soundscape(card);
 	struct snd_rawmidi *rawmidi;
 	int err;
 
-	if ((err = snd_mpu401_uart_new(card, devnum,
-	                               MPU401_HW_MPU401,
-	                               port, MPU401_INFO_INTEGRATED,
-	                               irq, IRQF_DISABLED,
-	                               &rawmidi)) == 0) {
-		struct snd_mpu401 *mpu = (struct snd_mpu401 *) rawmidi->private_data;
+	err = snd_mpu401_uart_new(card, devnum, MPU401_HW_MPU401, port,
+				  MPU401_INFO_INTEGRATED, irq, IRQF_DISABLED,
+				  &rawmidi);
+	if (err == 0) {
+		struct snd_mpu401 *mpu = rawmidi->private_data;
 		mpu->open_input = mpu401_open;
 		mpu->open_output = mpu401_open;
-		mpu->close_input = mpu401_close;
-		mpu->close_output = mpu401_close;
 		mpu->private_data = sscape;
-		sscape->mpu = mpu;
 
 		initialise_mpu401(mpu);
 	}
@@ -950,32 +852,34 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
 	register struct soundscape *sscape = get_card_soundscape(card);
 	struct snd_wss *chip;
 	int err;
+	int codec_type = WSS_HW_DETECT;
 
-	if (sscape->type == SSCAPE_VIVO)
-		port += 4;
+	switch (sscape->type) {
+	case MEDIA_FX:
+	case SSCAPE:
+		/*
+		 * There are some freak examples of early Soundscape cards
+		 * with CS4231 instead of AD1848/CS4248. Unfortunately, the
+		 * CS4231 works only in CS4248 compatibility mode on
+		 * these cards so force it.
+		 */
+		if (sscape->ic_type != IC_OPUS)
+			codec_type = WSS_HW_AD1848;
+		break;
 
-	if (dma1 == dma2)
-		dma2 = -1;
+	case SSCAPE_VIVO:
+		port += 4;
+		break;
+	default:
+		break;
+	}
 
 	err = snd_wss_create(card, port, -1, irq, dma1, dma2,
-			     WSS_HW_DETECT, WSS_HWSHARE_DMA1, &chip);
+			     codec_type, WSS_HWSHARE_DMA1, &chip);
 	if (!err) {
 		unsigned long flags;
 		struct snd_pcm *pcm;
 
-/*
- * It turns out that the PLAYBACK_ENABLE bit is set
- * by the lowlevel driver ...
- *
-#define AD1845_IFACE_CONFIG  \
-           (CS4231_AUTOCALIB | CS4231_RECORD_ENABLE | CS4231_PLAYBACK_ENABLE)
-    snd_wss_mce_up(chip);
-    spin_lock_irqsave(&chip->reg_lock, flags);
-    snd_wss_out(chip, CS4231_IFACE_CTRL, AD1845_IFACE_CONFIG);
-    spin_unlock_irqrestore(&chip->reg_lock, flags);
-    snd_wss_mce_down(chip);
- */
-
 		if (sscape->type != SSCAPE_VIVO) {
 			/*
 			 * The input clock frequency on the SoundScape must
@@ -1022,17 +926,10 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
 			}
 		}
 
-		strcpy(card->driver, "SoundScape");
-		strcpy(card->shortname, pcm->name);
-		snprintf(card->longname, sizeof(card->longname),
-			 "%s at 0x%lx, IRQ %d, DMA1 %d, DMA2 %d\n",
-			 pcm->name, chip->port, chip->irq,
-			 chip->dma1, chip->dma2);
-
 		sscape->chip = chip;
 	}
 
-	_error:
+_error:
 	return err;
 }
 
@@ -1051,21 +948,8 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	struct resource *wss_res;
 	unsigned long flags;
 	int err;
-
-	/*
-	 * Check that the user didn't pass us garbage data ...
-	 */
-	irq_cfg = get_irq_config(irq[dev]);
-	if (irq_cfg == INVALID_IRQ) {
-		snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", irq[dev]);
-		return -ENXIO;
-	}
-
-	mpu_irq_cfg = get_irq_config(mpu_irq[dev]);
-	if (mpu_irq_cfg == INVALID_IRQ) {
-		printk(KERN_ERR "sscape: Invalid IRQ %d\n", mpu_irq[dev]);
-		return -ENXIO;
-	}
+	int val;
+	const char *name;
 
 	/*
 	 * Grab IO ports that we will need to probe so that we
@@ -1098,41 +982,51 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	}
 
 	spin_lock_init(&sscape->lock);
-	spin_lock_init(&sscape->fwlock);
 	sscape->io_res = io_res;
 	sscape->wss_res = wss_res;
 	sscape->io_base = port[dev];
 
 	if (!detect_sscape(sscape, wss_port[dev])) {
-		printk(KERN_ERR "sscape: hardware not detected at 0x%x\n", sscape->io_base);
+		printk(KERN_ERR "sscape: hardware not detected at 0x%x\n",
+			sscape->io_base);
 		err = -ENODEV;
 		goto _release_dma;
 	}
 
-	printk(KERN_INFO "sscape: hardware detected at 0x%x, using IRQ %d, DMA %d\n",
-			 sscape->io_base, irq[dev], dma[dev]);
+	switch (sscape->type) {
+	case MEDIA_FX:
+		name = "MediaFX/SoundFX";
+		break;
+	case SSCAPE:
+		name = "Soundscape";
+		break;
+	case SSCAPE_PNP:
+		name = "Soundscape PnP";
+		break;
+	case SSCAPE_VIVO:
+		name = "Soundscape VIVO";
+		break;
+	default:
+		name = "unknown Soundscape";
+		break;
+	}
 
-	if (sscape->type != SSCAPE_VIVO) {
-		/*
-		 * Now create the hardware-specific device so that we can
-		 * load the microcode into the on-board processor.
-		 * We cannot use the MPU-401 MIDI system until this firmware
-		 * has been loaded into the card.
-		 */
-		err = snd_hwdep_new(card, "MC68EC000", 0, &(sscape->hw));
-		if (err < 0) {
-			printk(KERN_ERR "sscape: Failed to create "
-					"firmware device\n");
-			goto _release_dma;
-		}
-		strlcpy(sscape->hw->name, "SoundScape M68K",
-			sizeof(sscape->hw->name));
-		sscape->hw->name[sizeof(sscape->hw->name) - 1] = '\0';
-		sscape->hw->iface = SNDRV_HWDEP_IFACE_SSCAPE;
-		sscape->hw->ops.open = sscape_hw_open;
-		sscape->hw->ops.release = sscape_hw_release;
-		sscape->hw->ops.ioctl = sscape_hw_ioctl;
-		sscape->hw->private_data = sscape;
+	printk(KERN_INFO "sscape: %s card detected at 0x%x, using IRQ %d, DMA %d\n",
+			 name, sscape->io_base, irq[dev], dma[dev]);
+
+	/*
+	 * Check that the user didn't pass us garbage data ...
+	 */
+	irq_cfg = get_irq_config(sscape->type, irq[dev]);
+	if (irq_cfg == INVALID_IRQ) {
+		snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", irq[dev]);
+		return -ENXIO;
+	}
+
+	mpu_irq_cfg = get_irq_config(sscape->type, mpu_irq[dev]);
+	if (mpu_irq_cfg == INVALID_IRQ) {
+		snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", mpu_irq[dev]);
+		return -ENXIO;
 	}
 
 	/*
@@ -1141,9 +1035,6 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	 */
 	spin_lock_irqsave(&sscape->lock, flags);
 
-	activate_ad1845_unsafe(sscape->io_base);
-
-	sscape_write_unsafe(sscape->io_base, GA_INTENA_REG, 0x00); /* disable */
 	sscape_write_unsafe(sscape->io_base, GA_SMCFGA_REG, 0x2e);
 	sscape_write_unsafe(sscape->io_base, GA_SMCFGB_REG, 0x00);
 
@@ -1151,15 +1042,23 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	 * Enable and configure the DMA channels ...
 	 */
 	sscape_write_unsafe(sscape->io_base, GA_DMACFG_REG, 0x50);
-	dma_cfg = (sscape->ic_type == IC_ODIE ? 0x70 : 0x40);
+	dma_cfg = (sscape->ic_type == IC_OPUS ? 0x40 : 0x70);
 	sscape_write_unsafe(sscape->io_base, GA_DMAA_REG, dma_cfg);
 	sscape_write_unsafe(sscape->io_base, GA_DMAB_REG, 0x20);
 
-	sscape_write_unsafe(sscape->io_base,
-	                    GA_INTCFG_REG, 0xf0 | (mpu_irq_cfg << 2) | mpu_irq_cfg);
+	mpu_irq_cfg |= mpu_irq_cfg << 2;
+	val = sscape_read_unsafe(sscape->io_base, GA_HMCTL_REG) & 0xF7;
+	if (joystick[dev])
+		val |= 8;
+	sscape_write_unsafe(sscape->io_base, GA_HMCTL_REG, val | 0x10);
+	sscape_write_unsafe(sscape->io_base, GA_INTCFG_REG, 0xf0 | mpu_irq_cfg);
 	sscape_write_unsafe(sscape->io_base,
 			    GA_CDCFG_REG, 0x09 | DMA_8BIT
 			    | (dma[dev] << 4) | (irq_cfg << 1));
+	/*
+	 * Enable the master IRQ ...
+	 */
+	sscape_write_unsafe(sscape->io_base, GA_INTENA_REG, 0x80);
 
 	spin_unlock_irqrestore(&sscape->lock, flags);
 
@@ -1170,32 +1069,56 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	err = create_ad1845(card, wss_port[dev], irq[dev],
 			    dma[dev], dma2[dev]);
 	if (err < 0) {
-		printk(KERN_ERR "sscape: No AD1845 device at 0x%lx, IRQ %d\n",
-		       wss_port[dev], irq[dev]);
+		snd_printk(KERN_ERR
+				"sscape: No AD1845 device at 0x%lx, IRQ %d\n",
+				wss_port[dev], irq[dev]);
 		goto _release_dma;
 	}
+	strcpy(card->driver, "SoundScape");
+	strcpy(card->shortname, name);
+	snprintf(card->longname, sizeof(card->longname),
+		 "%s at 0x%lx, IRQ %d, DMA1 %d, DMA2 %d\n",
+		 name, sscape->chip->port, sscape->chip->irq,
+		 sscape->chip->dma1, sscape->chip->dma2);
+
 #define MIDI_DEVNUM  0
 	if (sscape->type != SSCAPE_VIVO) {
-		err = create_mpu401(card, MIDI_DEVNUM, port[dev], mpu_irq[dev]);
-		if (err < 0) {
-			printk(KERN_ERR "sscape: Failed to create "
-					"MPU-401 device at 0x%lx\n",
-					port[dev]);
-			goto _release_dma;
-		}
+		err = sscape_upload_bootblock(card);
+		if (err >= 0)
+			err = sscape_upload_microcode(card, err);
 
-		/*
-		 * Enable the master IRQ ...
-		 */
-		sscape_write(sscape, GA_INTENA_REG, 0x80);
+		if (err == 0) {
+			err = create_mpu401(card, MIDI_DEVNUM, port[dev],
+					    mpu_irq[dev]);
+			if (err < 0) {
+				snd_printk(KERN_ERR "sscape: Failed to create "
+						"MPU-401 device at 0x%lx\n",
+						port[dev]);
+				goto _release_dma;
+			}
 
-		/*
-		 * Initialize mixer
-		 */
-		sscape->midi_vol = 0;
-		host_write_ctrl_unsafe(sscape->io_base, CMD_SET_MIDI_VOL, 100);
-		host_write_ctrl_unsafe(sscape->io_base, 0, 100);
-		host_write_ctrl_unsafe(sscape->io_base, CMD_XXX_MIDI_VOL, 100);
+			/*
+			 * Initialize mixer
+			 */
+			spin_lock_irqsave(&sscape->lock, flags);
+			sscape->midi_vol = 0;
+			host_write_ctrl_unsafe(sscape->io_base,
+						CMD_SET_MIDI_VOL, 100);
+			host_write_ctrl_unsafe(sscape->io_base,
+						sscape->midi_vol, 100);
+			host_write_ctrl_unsafe(sscape->io_base,
+						CMD_XXX_MIDI_VOL, 100);
+			host_write_ctrl_unsafe(sscape->io_base,
+						sscape->midi_vol, 100);
+			host_write_ctrl_unsafe(sscape->io_base,
+						CMD_SET_EXTMIDI, 100);
+			host_write_ctrl_unsafe(sscape->io_base,
+						0, 100);
+			host_write_ctrl_unsafe(sscape->io_base, CMD_ACK, 100);
+
+			set_midi_mode_unsafe(sscape->io_base);
+			spin_unlock_irqrestore(&sscape->lock, flags);
+		}
 	}
 
 	/*
@@ -1231,7 +1154,8 @@ static int __devinit snd_sscape_match(struct device *pdev, unsigned int i)
 	    mpu_irq[i] == SNDRV_AUTO_IRQ ||
 	    dma[i] == SNDRV_AUTO_DMA) {
 		printk(KERN_INFO
-		       "sscape: insufficient parameters, need IO, IRQ, MPU-IRQ and DMA\n");
+		       "sscape: insufficient parameters, "
+		       "need IO, IRQ, MPU-IRQ and DMA\n");
 		return 0;
 	}
 
@@ -1253,13 +1177,15 @@ static int __devinit snd_sscape_probe(struct device *pdev, unsigned int dev)
 	sscape->type = SSCAPE;
 
 	dma[dev] &= 0x03;
+	snd_card_set_dev(card, pdev);
+
 	ret = create_sscape(dev, card);
 	if (ret < 0)
 		goto _release_card;
 
-	snd_card_set_dev(card, pdev);
-	if ((ret = snd_card_register(card)) < 0) {
-		printk(KERN_ERR "sscape: Failed to register sound card\n");
+	ret = snd_card_register(card);
+	if (ret < 0) {
+		snd_printk(KERN_ERR "sscape: Failed to register sound card\n");
 		goto _release_card;
 	}
 	dev_set_drvdata(pdev, card);
@@ -1311,36 +1237,20 @@ static int __devinit sscape_pnp_detect(struct pnp_card_link *pcard,
 	 * Allow this function to fail *quietly* if all the ISA PnP
 	 * devices were configured using module parameters instead.
 	 */
-	if ((idx = get_next_autoindex(idx)) >= SNDRV_CARDS)
+	idx = get_next_autoindex(idx);
+	if (idx >= SNDRV_CARDS)
 		return -ENOSPC;
 
 	/*
-	 * We have found a candidate ISA PnP card. Now we
-	 * have to check that it has the devices that we
-	 * expect it to have.
-	 *
-	 * We will NOT try and autoconfigure all of the resources
-	 * needed and then activate the card as we are assuming that
-	 * has already been done at boot-time using /proc/isapnp.
-	 * We shall simply try to give each active card the resources
-	 * that it wants. This is a sensible strategy for a modular
-	 * system where unused modules are unloaded regularly.
-	 *
-	 * This strategy is utterly useless if we compile the driver
-	 * into the kernel, of course.
-	 */
-	// printk(KERN_INFO "sscape: %s\n", card->name);
-
-	/*
 	 * Check that we still have room for another sound card ...
 	 */
 	dev = pnp_request_card_device(pcard, pid->devs[0].id, NULL);
-	if (! dev)
+	if (!dev)
 		return -ENODEV;
 
 	if (!pnp_is_active(dev)) {
 		if (pnp_activate_dev(dev) < 0) {
-			printk(KERN_INFO "sscape: device is inactive\n");
+			snd_printk(KERN_INFO "sscape: device is inactive\n");
 			return -EBUSY;
 		}
 	}
@@ -1378,14 +1288,15 @@ static int __devinit sscape_pnp_detect(struct pnp_card_link *pcard,
 		wss_port[idx] = pnp_port_start(dev, 1);
 		dma2[idx] = pnp_dma(dev, 1);
 	}
+	snd_card_set_dev(card, &pcard->card->dev);
 
 	ret = create_sscape(idx, card);
 	if (ret < 0)
 		goto _release_card;
 
-	snd_card_set_dev(card, &pcard->card->dev);
-	if ((ret = snd_card_register(card)) < 0) {
-		printk(KERN_ERR "sscape: Failed to register sound card\n");
+	ret = snd_card_register(card);
+	if (ret < 0) {
+		snd_printk(KERN_ERR "sscape: Failed to register sound card\n");
 		goto _release_card;
 	}
 
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index 5d2ba1b749ab..705db0924375 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -1682,7 +1682,7 @@ static void snd_wss_resume(struct snd_wss *chip)
 }
 #endif /* CONFIG_PM */
 
-int snd_wss_free(struct snd_wss *chip)
+static int snd_wss_free(struct snd_wss *chip)
 {
 	release_and_free_resource(chip->res_port);
 	release_and_free_resource(chip->res_cport);
@@ -1705,7 +1705,6 @@ int snd_wss_free(struct snd_wss *chip)
 	kfree(chip);
 	return 0;
 }
-EXPORT_SYMBOL(snd_wss_free);
 
 static int snd_wss_dev_free(struct snd_device *device)
 {
@@ -2198,84 +2197,61 @@ EXPORT_SYMBOL(snd_wss_put_double);
 static const DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
 
-static struct snd_kcontrol_new snd_ad1848_controls[] = {
-WSS_DOUBLE("PCM Playback Switch", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT,
-	   7, 7, 1, 1),
+static struct snd_kcontrol_new snd_wss_controls[] = {
+WSS_DOUBLE("PCM Playback Switch", 0,
+		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
 WSS_DOUBLE_TLV("PCM Playback Volume", 0,
-	       CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1,
-	       db_scale_6bit),
+		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1,
+		db_scale_6bit),
 WSS_DOUBLE("Aux Playback Switch", 0,
-	   CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
+		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
 WSS_DOUBLE_TLV("Aux Playback Volume", 0,
-	       CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1,
-	       db_scale_5bit_12db_max),
+		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1,
+		db_scale_5bit_12db_max),
 WSS_DOUBLE("Aux Playback Switch", 1,
-	   CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
 WSS_DOUBLE_TLV("Aux Playback Volume", 1,
-	       CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1,
-	       db_scale_5bit_12db_max),
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1,
+		db_scale_5bit_12db_max),
 WSS_DOUBLE_TLV("Capture Volume", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT,
 		0, 0, 15, 0, db_scale_rec_gain),
 {
-	.name = "Capture Source",
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Source",
 	.info = snd_wss_info_mux,
 	.get = snd_wss_get_mux,
 	.put = snd_wss_put_mux,
 },
-WSS_SINGLE("Loopback Capture Switch", 0, CS4231_LOOPBACK, 0, 1, 0),
-WSS_SINGLE_TLV("Loopback Capture Volume", 0, CS4231_LOOPBACK, 1, 63, 0,
-	       db_scale_6bit),
-};
-
-static struct snd_kcontrol_new snd_wss_controls[] = {
-WSS_DOUBLE("PCM Playback Switch", 0,
-		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
-WSS_DOUBLE("PCM Playback Volume", 0,
-		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
+WSS_DOUBLE("Mic Boost", 0,
+		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
+WSS_SINGLE("Loopback Capture Switch", 0,
+		CS4231_LOOPBACK, 0, 1, 0),
+WSS_SINGLE_TLV("Loopback Capture Volume", 0, CS4231_LOOPBACK, 2, 63, 1,
+		db_scale_6bit),
 WSS_DOUBLE("Line Playback Switch", 0,
 		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
-WSS_DOUBLE("Line Playback Volume", 0,
-		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1),
-WSS_DOUBLE("Aux Playback Switch", 0,
-		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
-WSS_DOUBLE("Aux Playback Volume", 0,
-		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1),
-WSS_DOUBLE("Aux Playback Switch", 1,
-		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
-WSS_DOUBLE("Aux Playback Volume", 1,
-		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
+WSS_DOUBLE_TLV("Line Playback Volume", 0,
+		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1,
+		db_scale_5bit_12db_max),
 WSS_SINGLE("Mono Playback Switch", 0,
 		CS4231_MONO_CTRL, 7, 1, 1),
-WSS_SINGLE("Mono Playback Volume", 0,
-		CS4231_MONO_CTRL, 0, 15, 1),
+WSS_SINGLE_TLV("Mono Playback Volume", 0,
+		CS4231_MONO_CTRL, 0, 15, 1,
+		db_scale_4bit),
 WSS_SINGLE("Mono Output Playback Switch", 0,
 		CS4231_MONO_CTRL, 6, 1, 1),
 WSS_SINGLE("Mono Output Playback Bypass", 0,
 		CS4231_MONO_CTRL, 5, 1, 0),
-WSS_DOUBLE("Capture Volume", 0,
-		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
-{
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Capture Source",
-	.info = snd_wss_info_mux,
-	.get = snd_wss_get_mux,
-	.put = snd_wss_put_mux,
-},
-WSS_DOUBLE("Mic Boost", 0,
-		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
-WSS_SINGLE("Loopback Capture Switch", 0,
-		CS4231_LOOPBACK, 0, 1, 0),
-WSS_SINGLE("Loopback Capture Volume", 0,
-		CS4231_LOOPBACK, 2, 63, 1)
 };
 
 static struct snd_kcontrol_new snd_opti93x_controls[] = {
 WSS_DOUBLE("Master Playback Switch", 0,
 		OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1),
-WSS_DOUBLE("Master Playback Volume", 0,
-		OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1),
+WSS_DOUBLE_TLV("Master Playback Volume", 0,
+		OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1,
+		db_scale_6bit),
 WSS_DOUBLE("PCM Playback Switch", 0,
 		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
 WSS_DOUBLE("PCM Playback Volume", 0,
@@ -2334,22 +2310,21 @@ int snd_wss_mixer(struct snd_wss *chip)
 			if (err < 0)
 				return err;
 		}
-	else if (chip->hardware & WSS_HW_AD1848_MASK)
-		for (idx = 0; idx < ARRAY_SIZE(snd_ad1848_controls); idx++) {
-			err = snd_ctl_add(card,
-					snd_ctl_new1(&snd_ad1848_controls[idx],
-						     chip));
-			if (err < 0)
-				return err;
-		}
-	else
-		for (idx = 0; idx < ARRAY_SIZE(snd_wss_controls); idx++) {
+	else {
+		int count = ARRAY_SIZE(snd_wss_controls);
+
+		/* Use only the first 11 entries on AD1848 */
+		if (chip->hardware & WSS_HW_AD1848_MASK)
+			count = 11;
+
+		for (idx = 0; idx < count; idx++) {
 			err = snd_ctl_add(card,
 					snd_ctl_new1(&snd_wss_controls[idx],
 						     chip));
 			if (err < 0)
 				return err;
 		}
+	}
 	return 0;
 }
 EXPORT_SYMBOL(snd_wss_mixer);
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index bcf2a0698d54..135a2b77cc4a 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -287,18 +287,6 @@ config SOUND_DMAP
 
 	  Say Y unless you have 16MB or more RAM or a PCI sound card.
 
-config SOUND_SSCAPE
-	tristate "Ensoniq SoundScape support"
-	help
-	  Answer Y if you have a sound card based on the Ensoniq SoundScape
-	  chipset. Such cards are being manufactured at least by Ensoniq, Spea
-	  and Reveal (Reveal makes also other cards).
-
-	  If you compile the driver into the kernel, you have to add
-	  "sscape=<io>,<irq>,<dma>,<mpuio>,<mpuirq>" to the kernel command
-	  line.
-
-
 config SOUND_VMIDI
 	tristate "Loopback MIDI device support"
 	help
diff --git a/sound/oss/Makefile b/sound/oss/Makefile
index e0ae4d4d6a5c..567b8a74178a 100644
--- a/sound/oss/Makefile
+++ b/sound/oss/Makefile
@@ -13,7 +13,6 @@ obj-$(CONFIG_SOUND_SH_DAC_AUDIO)	+= sh_dac_audio.o
 obj-$(CONFIG_SOUND_AEDSP16)	+= aedsp16.o
 obj-$(CONFIG_SOUND_PSS)		+= pss.o ad1848.o mpu401.o
 obj-$(CONFIG_SOUND_TRIX)	+= trix.o ad1848.o sb_lib.o uart401.o
-obj-$(CONFIG_SOUND_SSCAPE)	+= sscape.o ad1848.o mpu401.o
 obj-$(CONFIG_SOUND_MSS)		+= ad1848.o
 obj-$(CONFIG_SOUND_PAS)		+= pas2.o sb.o sb_lib.o uart401.o
 obj-$(CONFIG_SOUND_SB)		+= sb.o sb_lib.o uart401.o
diff --git a/sound/oss/audio.c b/sound/oss/audio.c
index b69c05b7ea7b..7df48a25c4ee 100644
--- a/sound/oss/audio.c
+++ b/sound/oss/audio.c
@@ -838,7 +838,7 @@ static int dma_ioctl(int dev, unsigned int cmd, void __user *arg)
 					if ((err = audio_devs[dev]->d->prepare_for_input(dev,
 						     dmap_in->fragment_size, dmap_in->nbufs)) < 0) {
 						spin_unlock_irqrestore(&dmap_in->lock,flags);
-						return -err;
+						return err;
 					}
 					dmap_in->dma_mode = DMODE_INPUT;
 					audio_devs[dev]->enable_bits |= PCM_ENABLE_INPUT;
diff --git a/sound/oss/sh_dac_audio.c b/sound/oss/sh_dac_audio.c
index b2ed8757542a..4153752507e3 100644
--- a/sound/oss/sh_dac_audio.c
+++ b/sound/oss/sh_dac_audio.c
@@ -164,9 +164,6 @@ static ssize_t dac_audio_write(struct file *file, const char *buf, size_t count,
 	int free;
 	int nbytes;
 
-	if (count < 0)
-		return -EINVAL;
-
 	if (!count) {
 		dac_audio_sync();
 		return 0;
diff --git a/sound/oss/sscape.c b/sound/oss/sscape.c
deleted file mode 100644
index 30c36d1f35d7..000000000000
--- a/sound/oss/sscape.c
+++ /dev/null
@@ -1,1480 +0,0 @@
-/*
- * sound/oss/sscape.c
- *
- * Low level driver for Ensoniq SoundScape
- *
- *
- * Copyright (C) by Hannu Savolainen 1993-1997
- *
- * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
- * Version 2 (June 1991). See the "COPYING" file distributed with this software
- * for more info.
- *
- *
- * Thomas Sailer   	: ioctl code reworked (vmalloc/vfree removed)
- * Sergey Smitienko	: ensoniq p'n'p support
- * Christoph Hellwig	: adapted to module_init/module_exit
- * Bartlomiej Zolnierkiewicz : added __init to attach_sscape()
- * Chris Rankin		: Specify that this module owns the coprocessor
- * Arnaldo C. de Melo	: added missing restore_flags in sscape_pnp_upload_file
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include "sound_config.h"
-#include "sound_firmware.h"
-
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/signal.h>
-#include <linux/fcntl.h>
-#include <linux/ctype.h>
-#include <linux/stddef.h>
-#include <linux/kmod.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <linux/wait.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/proc_fs.h>
-#include <linux/mm.h>
-#include <linux/spinlock.h>
-
-#include "coproc.h"
-
-#include "ad1848.h"
-#include "mpu401.h"
-
-/*
- *    I/O ports
- */
-#define MIDI_DATA       0
-#define MIDI_CTRL       1
-#define HOST_CTRL       2
-#define TX_READY	0x02
-#define RX_READY	0x01
-#define HOST_DATA       3
-#define ODIE_ADDR       4
-#define ODIE_DATA       5
-
-/*
- *    Indirect registers
- */
-
-#define GA_INTSTAT_REG	0
-#define GA_INTENA_REG	1
-#define GA_DMAA_REG	2
-#define GA_DMAB_REG	3
-#define GA_INTCFG_REG	4
-#define GA_DMACFG_REG	5
-#define GA_CDCFG_REG	6
-#define GA_SMCFGA_REG	7
-#define GA_SMCFGB_REG	8
-#define GA_HMCTL_REG	9
-
-/*
- * DMA channel identifiers (A and B)
- */
-
-#define SSCAPE_DMA_A	0
-#define SSCAPE_DMA_B	1
-
-#define PORT(name)	(devc->base+name)
-
-/*
- * Host commands recognized by the OBP microcode
- */
- 
-#define CMD_GEN_HOST_ACK	0x80
-#define CMD_GEN_MPU_ACK		0x81
-#define CMD_GET_BOARD_TYPE	0x82
-#define CMD_SET_CONTROL		0x88	/* Old firmware only */
-#define CMD_GET_CONTROL		0x89	/* Old firmware only */
-#define CTL_MASTER_VOL		0
-#define CTL_MIC_MODE		2
-#define CTL_SYNTH_VOL		4
-#define CTL_WAVE_VOL		7
-#define CMD_SET_EXTMIDI		0x8a
-#define CMD_GET_EXTMIDI		0x8b
-#define CMD_SET_MT32		0x8c
-#define CMD_GET_MT32		0x8d
-
-#define CMD_ACK			0x80
-
-#define	IC_ODIE			1
-#define	IC_OPUS			2
-
-typedef struct sscape_info
-{
-	int	base, irq, dma;
-	
-	int	codec, codec_irq;	/* required to setup pnp cards*/
-	int	codec_type;
-	int	ic_type;
-	char*	raw_buf;
-	unsigned long	raw_buf_phys;
-	int	buffsize;		/* -------------------------- */
-	spinlock_t lock;
-	int	ok;	/* Properly detected */
-	int	failed;
-	int	dma_allocated;
-	int	codec_audiodev;
-	int	opened;
-	int	*osp;
-	int	my_audiodev;
-} sscape_info;
-
-static struct sscape_info adev_info = {
-	0
-};
-
-static struct sscape_info *devc = &adev_info;
-static int sscape_mididev = -1;
-
-/* Some older cards have assigned interrupt bits differently than new ones */
-static char valid_interrupts_old[] = {
-	9, 7, 5, 15
-};
-
-static char valid_interrupts_new[] = {
-	9, 5, 7, 10
-};
-
-static char *valid_interrupts = valid_interrupts_new;
-
-/*
- *	See the bottom of the driver. This can be set by spea =0/1.
- */
- 
-#ifdef REVEAL_SPEA
-static char old_hardware = 1;
-#else
-static char old_hardware;
-#endif
-
-static void sleep(unsigned howlong)
-{
-	current->state = TASK_INTERRUPTIBLE;
-	schedule_timeout(howlong);
-}
-
-static unsigned char sscape_read(struct sscape_info *devc, int reg)
-{
-	unsigned long flags;
-	unsigned char val;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	outb(reg, PORT(ODIE_ADDR));
-	val = inb(PORT(ODIE_DATA));
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return val;
-}
-
-static void __sscape_write(int reg, int data)
-{
-	outb(reg, PORT(ODIE_ADDR));
-	outb(data, PORT(ODIE_DATA));
-}
-
-static void sscape_write(struct sscape_info *devc, int reg, int data)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	__sscape_write(reg, data);
-	spin_unlock_irqrestore(&devc->lock,flags);
-}
-
-static unsigned char sscape_pnp_read_codec(sscape_info* devc, unsigned char reg)
-{
-	unsigned char res;
-	unsigned long flags;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	outb( reg, devc -> codec);
-	res = inb (devc -> codec + 1);
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return res;
-
-}
-
-static void sscape_pnp_write_codec(sscape_info* devc, unsigned char reg, unsigned char data)
-{
-	unsigned long flags;
-	
-	spin_lock_irqsave(&devc->lock,flags);
-	outb( reg, devc -> codec);
-	outb( data, devc -> codec + 1);
-	spin_unlock_irqrestore(&devc->lock,flags);
-}
-
-static void host_open(struct sscape_info *devc)
-{
-	outb((0x00), PORT(HOST_CTRL));	/* Put the board to the host mode */
-}
-
-static void host_close(struct sscape_info *devc)
-{
-	outb((0x03), PORT(HOST_CTRL));	/* Put the board to the MIDI mode */
-}
-
-static int host_write(struct sscape_info *devc, unsigned char *data, int count)
-{
-	unsigned long flags;
-	int i, timeout_val;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	/*
-	 * Send the command and data bytes
-	 */
-
-	for (i = 0; i < count; i++)
-	{
-		for (timeout_val = 10000; timeout_val > 0; timeout_val--)
-			if (inb(PORT(HOST_CTRL)) & TX_READY)
-				break;
-
-		if (timeout_val <= 0)
-		{
-				spin_unlock_irqrestore(&devc->lock,flags);
-			    return 0;
-		}
-		outb(data[i], PORT(HOST_DATA));
-	}
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return 1;
-}
-
-static int host_read(struct sscape_info *devc)
-{
-	unsigned long flags;
-	int timeout_val;
-	unsigned char data;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	/*
-	 * Read a byte
-	 */
-
-	for (timeout_val = 10000; timeout_val > 0; timeout_val--)
-		if (inb(PORT(HOST_CTRL)) & RX_READY)
-			break;
-
-	if (timeout_val <= 0)
-	{
-		spin_unlock_irqrestore(&devc->lock,flags);
-		return -1;
-	}
-	data = inb(PORT(HOST_DATA));
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return data;
-}
-
-#if 0 /* unused */
-static int host_command1(struct sscape_info *devc, int cmd)
-{
-	unsigned char buf[10];
-	buf[0] = (unsigned char) (cmd & 0xff);
-	return host_write(devc, buf, 1);
-}
-#endif /* unused */
-
-
-static int host_command2(struct sscape_info *devc, int cmd, int parm1)
-{
-	unsigned char buf[10];
-
-	buf[0] = (unsigned char) (cmd & 0xff);
-	buf[1] = (unsigned char) (parm1 & 0xff);
-
-	return host_write(devc, buf, 2);
-}
-
-static int host_command3(struct sscape_info *devc, int cmd, int parm1, int parm2)
-{
-	unsigned char buf[10];
-
-	buf[0] = (unsigned char) (cmd & 0xff);
-	buf[1] = (unsigned char) (parm1 & 0xff);
-	buf[2] = (unsigned char) (parm2 & 0xff);
-	return host_write(devc, buf, 3);
-}
-
-static void set_mt32(struct sscape_info *devc, int value)
-{
-	host_open(devc);
-	host_command2(devc, CMD_SET_MT32, value ? 1 : 0);
-	if (host_read(devc) != CMD_ACK)
-	{
-		/* printk( "SNDSCAPE: Setting MT32 mode failed\n"); */
-	}
-	host_close(devc);
-}
-
-static void set_control(struct sscape_info *devc, int ctrl, int value)
-{
-	host_open(devc);
-	host_command3(devc, CMD_SET_CONTROL, ctrl, value);
-	if (host_read(devc) != CMD_ACK)
-	{
-		/* printk( "SNDSCAPE: Setting control (%d) failed\n",  ctrl); */
-	}
-	host_close(devc);
-}
-
-static void do_dma(struct sscape_info *devc, int dma_chan, unsigned long buf, int blk_size, int mode)
-{
-	unsigned char temp;
-
-	if (dma_chan != SSCAPE_DMA_A)
-	{
-		printk(KERN_WARNING "soundscape: Tried to use DMA channel  != A. Why?\n");
-		return;
-	}
-	audio_devs[devc->codec_audiodev]->flags &= ~DMA_AUTOMODE;
-	DMAbuf_start_dma(devc->codec_audiodev, buf, blk_size, mode);
-	audio_devs[devc->codec_audiodev]->flags |= DMA_AUTOMODE;
-
-	temp = devc->dma << 4;	/* Setup DMA channel select bits */
-	if (devc->dma <= 3)
-		temp |= 0x80;	/* 8 bit DMA channel */
-
-	temp |= 1;		/* Trigger DMA */
-	sscape_write(devc, GA_DMAA_REG, temp);
-	temp &= 0xfe;		/* Clear DMA trigger */
-	sscape_write(devc, GA_DMAA_REG, temp);
-}
-
-static int verify_mpu(struct sscape_info *devc)
-{
-	/*
-	 * The SoundScape board could be in three modes (MPU, 8250 and host).
-	 * If the card is not in the MPU mode, enabling the MPU driver will
-	 * cause infinite loop (the driver believes that there is always some
-	 * received data in the buffer.
-	 *
-	 * Detect this by looking if there are more than 10 received MIDI bytes
-	 * (0x00) in the buffer.
-	 */
-
-	int i;
-
-	for (i = 0; i < 10; i++)
-	{
-		if (inb(devc->base + HOST_CTRL) & 0x80)
-			return 1;
-
-		if (inb(devc->base) != 0x00)
-			return 1;
-	}
-	printk(KERN_WARNING "SoundScape: The device is not in the MPU-401 mode\n");
-	return 0;
-}
-
-static int sscape_coproc_open(void *dev_info, int sub_device)
-{
-	if (sub_device == COPR_MIDI)
-	{
-		set_mt32(devc, 0);
-		if (!verify_mpu(devc))
-			return -EIO;
-	}
-	return 0;
-}
-
-static void sscape_coproc_close(void *dev_info, int sub_device)
-{
-	struct sscape_info *devc = dev_info;
-	unsigned long   flags;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	if (devc->dma_allocated)
-	{
-		__sscape_write(GA_DMAA_REG, 0x20);	/* DMA channel disabled */
-		devc->dma_allocated = 0;
-	}
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return;
-}
-
-static void sscape_coproc_reset(void *dev_info)
-{
-}
-
-static int sscape_download_boot(struct sscape_info *devc, unsigned char *block, int size, int flag)
-{
-	unsigned long flags;
-	unsigned char temp;
-	volatile int done, timeout_val;
-	static unsigned char codec_dma_bits;
-
-	if (flag & CPF_FIRST)
-	{
-		/*
-		 * First block. Have to allocate DMA and to reset the board
-		 * before continuing.
-		 */
-
-		spin_lock_irqsave(&devc->lock,flags);
-		codec_dma_bits = sscape_read(devc, GA_CDCFG_REG);
-
-		if (devc->dma_allocated == 0)
-			devc->dma_allocated = 1;
-
-		spin_unlock_irqrestore(&devc->lock,flags);
-
-		sscape_write(devc, GA_HMCTL_REG, 
-			(temp = sscape_read(devc, GA_HMCTL_REG)) & 0x3f);	/*Reset */
-
-		for (timeout_val = 10000; timeout_val > 0; timeout_val--)
-			sscape_read(devc, GA_HMCTL_REG);	/* Delay */
-
-		/* Take board out of reset */
-		sscape_write(devc, GA_HMCTL_REG,
-			(temp = sscape_read(devc, GA_HMCTL_REG)) | 0x80);
-	}
-	/*
-	 * Transfer one code block using DMA
-	 */
-	if (audio_devs[devc->codec_audiodev]->dmap_out->raw_buf == NULL)
-	{
-		printk(KERN_WARNING "soundscape: DMA buffer not available\n");
-		return 0;
-	}
-	memcpy(audio_devs[devc->codec_audiodev]->dmap_out->raw_buf, block, size);
-
-	spin_lock_irqsave(&devc->lock,flags);
-	
-	/******** INTERRUPTS DISABLED NOW ********/
-	
-	do_dma(devc, SSCAPE_DMA_A,
-	       audio_devs[devc->codec_audiodev]->dmap_out->raw_buf_phys,
-	       size, DMA_MODE_WRITE);
-
-	/*
-	 * Wait until transfer completes.
-	 */
-	
-	done = 0;
-	timeout_val = 30;
-	while (!done && timeout_val-- > 0)
-	{
-		int resid;
-
-		if (HZ / 50)
-			sleep(HZ / 50);
-		clear_dma_ff(devc->dma);
-		if ((resid = get_dma_residue(devc->dma)) == 0)
-			done = 1;
-	}
-
-	spin_unlock_irqrestore(&devc->lock,flags);
-	if (!done)
-		return 0;
-
-	if (flag & CPF_LAST)
-	{
-		/*
-		 * Take the board out of reset
-		 */
-		outb((0x00), PORT(HOST_CTRL));
-		outb((0x00), PORT(MIDI_CTRL));
-
-		temp = sscape_read(devc, GA_HMCTL_REG);
-		temp |= 0x40;
-		sscape_write(devc, GA_HMCTL_REG, temp);	/* Kickstart the board */
-
-		/*
-		 * Wait until the ODB wakes up
-		 */
-		spin_lock_irqsave(&devc->lock,flags);
-		done = 0;
-		timeout_val = 5 * HZ;
-		while (!done && timeout_val-- > 0)
-		{
-			unsigned char x;
-			
-			sleep(1);
-			x = inb(PORT(HOST_DATA));
-			if (x == 0xff || x == 0xfe)		/* OBP startup acknowledge */
-			{
-				DDB(printk("Soundscape: Acknowledge = %x\n", x));
-				done = 1;
-			}
-		}
-		sscape_write(devc, GA_CDCFG_REG, codec_dma_bits);
-
-		spin_unlock_irqrestore(&devc->lock,flags);
-		if (!done)
-		{
-			printk(KERN_ERR "soundscape: The OBP didn't respond after code download\n");
-			return 0;
-		}
-		spin_lock_irqsave(&devc->lock,flags);
-		done = 0;
-		timeout_val = 5 * HZ;
-		while (!done && timeout_val-- > 0)
-		{
-			sleep(1);
-			if (inb(PORT(HOST_DATA)) == 0xfe)	/* Host startup acknowledge */
-				done = 1;
-		}
-		spin_unlock_irqrestore(&devc->lock,flags);
-		if (!done)
-		{
-			printk(KERN_ERR "soundscape: OBP Initialization failed.\n");
-			return 0;
-		}
-		printk(KERN_INFO "SoundScape board initialized OK\n");
-		set_control(devc, CTL_MASTER_VOL, 100);
-		set_control(devc, CTL_SYNTH_VOL, 100);
-
-#ifdef SSCAPE_DEBUG3
-		/*
-		 * Temporary debugging aid. Print contents of the registers after
-		 * downloading the code.
-		 */
-		{
-			int i;
-
-			for (i = 0; i < 13; i++)
-				printk("I%d = %02x (new value)\n", i, sscape_read(devc, i));
-		}
-#endif
-
-	}
-	return 1;
-}
-
-static int download_boot_block(void *dev_info, copr_buffer * buf)
-{
-	if (buf->len <= 0 || buf->len > sizeof(buf->data))
-		return -EINVAL;
-
-	if (!sscape_download_boot(devc, buf->data, buf->len, buf->flags))
-	{
-		printk(KERN_ERR "soundscape: Unable to load microcode block to the OBP.\n");
-		return -EIO;
-	}
-	return 0;
-}
-
-static int sscape_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg, int local)
-{
-	copr_buffer *buf;
-	int err;
-
-	switch (cmd) 
-	{
-		case SNDCTL_COPR_RESET:
-			sscape_coproc_reset(dev_info);
-			return 0;
-
-		case SNDCTL_COPR_LOAD:
-			buf = (copr_buffer *) vmalloc(sizeof(copr_buffer));
-			if (buf == NULL)
-				return -ENOSPC;
-			if (copy_from_user(buf, arg, sizeof(copr_buffer))) 
-			{
-				vfree(buf);
-				return -EFAULT;
-			}
-			err = download_boot_block(dev_info, buf);
-			vfree(buf);
-			return err;
-		
-		default:
-			return -EINVAL;
-	}
-}
-
-static coproc_operations sscape_coproc_operations =
-{
-	"SoundScape M68K",
-	THIS_MODULE,
-	sscape_coproc_open,
-	sscape_coproc_close,
-	sscape_coproc_ioctl,
-	sscape_coproc_reset,
-	&adev_info
-};
-
-static struct resource *sscape_ports;
-static int sscape_is_pnp;
-
-static void __init attach_sscape(struct address_info *hw_config)
-{
-#ifndef SSCAPE_REGS
-	/*
-	 * Config register values for Spea/V7 Media FX and Ensoniq S-2000.
-	 * These values are card
-	 * dependent. If you have another SoundScape based card, you have to
-	 * find the correct values. Do the following:
-	 *  - Compile this driver with SSCAPE_DEBUG1 defined.
-	 *  - Shut down and power off your machine.
-	 *  - Boot with DOS so that the SSINIT.EXE program is run.
-	 *  - Warm boot to {Linux|SYSV|BSD} and write down the lines displayed
-	 *    when detecting the SoundScape.
-	 *  - Modify the following list to use the values printed during boot.
-	 *    Undefine the SSCAPE_DEBUG1
-	 */
-#define SSCAPE_REGS { \
-/* I0 */	0x00, \
-/* I1 */	0xf0, /* Note! Ignored. Set always to 0xf0 */ \
-/* I2 */	0x20, /* Note! Ignored. Set always to 0x20 */ \
-/* I3 */	0x20, /* Note! Ignored. Set always to 0x20 */ \
-/* I4 */	0xf5, /* Ignored */ \
-/* I5 */	0x10, \
-/* I6 */	0x00, \
-/* I7 */	0x2e, /* I7 MEM config A. Likely to vary between models */ \
-/* I8 */	0x00, /* I8 MEM config B. Likely to vary between models */ \
-/* I9 */	0x40 /* Ignored */ \
-	}
-#endif
-
-	unsigned long   flags;
-	static unsigned char regs[10] = SSCAPE_REGS;
-
-	int i, irq_bits = 0xff;
-
-	if (old_hardware)
-	{
-		valid_interrupts = valid_interrupts_old;
-		conf_printf("Ensoniq SoundScape (old)", hw_config);
-	}
-	else
-		conf_printf("Ensoniq SoundScape", hw_config);
-
-	for (i = 0; i < 4; i++)
-	{
-		if (hw_config->irq == valid_interrupts[i])
-		{
-			irq_bits = i;
-			break;
-		}
-	}
-	if (hw_config->irq > 15 || (regs[4] = irq_bits == 0xff))
-	{
-		printk(KERN_ERR "Invalid IRQ%d\n", hw_config->irq);
-		release_region(devc->base, 2);
-		release_region(devc->base + 2, 6);
-		if (sscape_is_pnp)
-			release_region(devc->codec, 2);
-		return;
-	}
-	
-	if (!sscape_is_pnp) {
-	
-		spin_lock_irqsave(&devc->lock,flags);
-		/* Host interrupt enable */
-		sscape_write(devc, 1, 0xf0);	/* All interrupts enabled */
-		/* DMA A status/trigger register */
-		sscape_write(devc, 2, 0x20);	/* DMA channel disabled */
-		/* DMA B status/trigger register */
-		sscape_write(devc, 3, 0x20);	/* DMA channel disabled */
-		/* Host interrupt config reg */
-		sscape_write(devc, 4, 0xf0 | (irq_bits << 2) | irq_bits);
-		/* Don't destroy CD-ROM DMA config bits (0xc0) */
-		sscape_write(devc, 5, (regs[5] & 0x3f) | (sscape_read(devc, 5) & 0xc0));
-		/* CD-ROM config (WSS codec actually) */
-		sscape_write(devc, 6, regs[6]);
-		sscape_write(devc, 7, regs[7]);
-		sscape_write(devc, 8, regs[8]);
-		/* Master control reg. Don't modify CR-ROM bits. Disable SB emul */
-		sscape_write(devc, 9, (sscape_read(devc, 9) & 0xf0) | 0x08);
-		spin_unlock_irqrestore(&devc->lock,flags);
-	}
-#ifdef SSCAPE_DEBUG2
-	/*
-	 * Temporary debugging aid. Print contents of the registers after
-	 * changing them.
-	 */
-	{
-		int i;
-
-		for (i = 0; i < 13; i++)
-			printk("I%d = %02x (new value)\n", i, sscape_read(devc, i));
-	}
-#endif
-
-	if (probe_mpu401(hw_config, sscape_ports))
-		hw_config->always_detect = 1;
-	hw_config->name = "SoundScape";
-
-	hw_config->irq *= -1;	/* Negative value signals IRQ sharing */
-	attach_mpu401(hw_config, THIS_MODULE);
-	hw_config->irq *= -1;	/* Restore it */
-
-	if (hw_config->slots[1] != -1)	/* The MPU driver installed itself */
-	{
-		sscape_mididev = hw_config->slots[1];
-		midi_devs[hw_config->slots[1]]->coproc = &sscape_coproc_operations;
-	}
-	sscape_write(devc, GA_INTENA_REG, 0x80);	/* Master IRQ enable */
-	devc->ok = 1;
-	devc->failed = 0;
-}
-
-static int detect_ga(sscape_info * devc)
-{
-	unsigned char save;
-
-	DDB(printk("Entered Soundscape detect_ga(%x)\n", devc->base));
-
-	/*
-	 * First check that the address register of "ODIE" is
-	 * there and that it has exactly 4 writable bits.
-	 * First 4 bits
-	 */
-	
-	if ((save = inb(PORT(ODIE_ADDR))) & 0xf0)
-	{
-		DDB(printk("soundscape: Detect error A\n"));
-		return 0;
-	}
-	outb((0x00), PORT(ODIE_ADDR));
-	if (inb(PORT(ODIE_ADDR)) != 0x00)
-	{
-		DDB(printk("soundscape: Detect error B\n"));
-		return 0;
-	}
-	outb((0xff), PORT(ODIE_ADDR));
-	if (inb(PORT(ODIE_ADDR)) != 0x0f)
-	{
-		DDB(printk("soundscape: Detect error C\n"));
-		return 0;
-	}
-	outb((save), PORT(ODIE_ADDR));
-
-	/*
-	 * Now verify that some indirect registers return zero on some bits.
-	 * This may break the driver with some future revisions of "ODIE" but...
-	 */
-
-	if (sscape_read(devc, 0) & 0x0c)
-	{
-		DDB(printk("soundscape: Detect error D (%x)\n", sscape_read(devc, 0)));
-		return 0;
-	}
-	if (sscape_read(devc, 1) & 0x0f)
-	{
-		DDB(printk("soundscape: Detect error E\n"));
-		return 0;
-	}
-	if (sscape_read(devc, 5) & 0x0f)
-	{
-		DDB(printk("soundscape: Detect error F\n"));
-		return 0;
-	}
-	return 1;
-}
-
-static	int sscape_read_host_ctrl(sscape_info* devc)
-{
-	return host_read(devc);
-}
-
-static	void sscape_write_host_ctrl2(sscape_info *devc, int a, int b)
-{
-	host_command2(devc, a, b);
-}
-
-static int sscape_alloc_dma(sscape_info *devc)
-{
-	char *start_addr, *end_addr;
-	int dma_pagesize;
-	int sz, size;
-	struct page *page;
-
-	if (devc->raw_buf != NULL) return 0;	/* Already done */
-	dma_pagesize = (devc->dma < 4) ? (64 * 1024) : (128 * 1024);
-	devc->raw_buf = NULL;
-	devc->buffsize = 8192*4;
-	if (devc->buffsize > dma_pagesize) devc->buffsize = dma_pagesize;
-	start_addr = NULL;
-	/*
-	 * Now loop until we get a free buffer. Try to get smaller buffer if
-	 * it fails. Don't accept smaller than 8k buffer for performance
-	 * reasons.
-	 */
-	while (start_addr == NULL && devc->buffsize > PAGE_SIZE) {
-		for (sz = 0, size = PAGE_SIZE; size < devc->buffsize; sz++, size <<= 1);
-		devc->buffsize = PAGE_SIZE * (1 << sz);
-		start_addr = (char *) __get_free_pages(GFP_ATOMIC|GFP_DMA, sz);
-		if (start_addr == NULL) devc->buffsize /= 2;
-	}
-
-	if (start_addr == NULL) {
-		printk(KERN_ERR "sscape pnp init error: Couldn't allocate DMA buffer\n");
-		return 0;
-	} else {
-		/* make some checks */
-		end_addr = start_addr + devc->buffsize - 1;		
-		/* now check if it fits into the same dma-pagesize */
-
-		if (((long) start_addr & ~(dma_pagesize - 1)) != ((long) end_addr & ~(dma_pagesize - 1))
-		    || end_addr >= (char *) (MAX_DMA_ADDRESS)) {
-			printk(KERN_ERR "sscape pnp: Got invalid address 0x%lx for %db DMA-buffer\n", (long) start_addr, devc->buffsize);
-			return 0;
-		}
-	}
-	devc->raw_buf = start_addr;
-	devc->raw_buf_phys = virt_to_bus(start_addr);
-
-	for (page = virt_to_page(start_addr); page <= virt_to_page(end_addr); page++)
-		SetPageReserved(page);
-	return 1;
-}
-
-static void sscape_free_dma(sscape_info *devc)
-{
-	int sz, size;
-	unsigned long start_addr, end_addr;
-	struct page *page;
-
-	if (devc->raw_buf == NULL) return;
-	for (sz = 0, size = PAGE_SIZE; size < devc->buffsize; sz++, size <<= 1);
-	start_addr = (unsigned long) devc->raw_buf;
-	end_addr = start_addr + devc->buffsize;
-
-	for (page = virt_to_page(start_addr); page <= virt_to_page(end_addr); page++)
-		ClearPageReserved(page);
-
-	free_pages((unsigned long) devc->raw_buf, sz);
-	devc->raw_buf = NULL;
-}
-
-/* Intel version !!!!!!!!! */
-
-static int sscape_start_dma(int chan, unsigned long physaddr, int count, int dma_mode)
-{
-	unsigned long flags;
-
-	flags = claim_dma_lock();
-	disable_dma(chan);
-	clear_dma_ff(chan);
-	set_dma_mode(chan, dma_mode);
-	set_dma_addr(chan, physaddr);
-	set_dma_count(chan, count);
-	enable_dma(chan);
-	release_dma_lock(flags);
-	return 0;
-}
-
-static void sscape_pnp_start_dma(sscape_info* devc, int arg )
-{
-	int reg;
-	if (arg == 0) reg = 2;
-	else reg = 3;
-
-	sscape_write(devc, reg, sscape_read( devc, reg) | 0x01);
-	sscape_write(devc, reg, sscape_read( devc, reg) & 0xFE);
-}
-
-static int sscape_pnp_wait_dma (sscape_info* devc, int arg )
-{
-	int		reg;
-	unsigned long	i;
-	unsigned char	d;
-
-	if (arg == 0) reg = 2;
-	else reg = 3;
-
-	sleep ( 1 );
-	i = 0;
-	do {
-		d = sscape_read(devc, reg) & 1;
-		if ( d == 1)  break;
-		i++;
-	} while (i < 500000);
-	d = sscape_read(devc, reg) & 1; 
-	return d;
-}
-
-static	int	sscape_pnp_alloc_dma(sscape_info* devc)
-{
-	/* printk(KERN_INFO "sscape: requesting dma\n"); */
-	if (request_dma(devc -> dma, "sscape")) return 0;
-	/* printk(KERN_INFO "sscape: dma channel allocated\n"); */
-	if (!sscape_alloc_dma(devc)) {
-		free_dma(devc -> dma);
-		return 0;
-	};
-	return 1;
-}
-
-static	void	sscape_pnp_free_dma(sscape_info* devc)
-{
-	sscape_free_dma( devc);
-	free_dma(devc -> dma );	
-	/* printk(KERN_INFO "sscape: dma released\n"); */
-}
-
-static	int	sscape_pnp_upload_file(sscape_info* devc, char* fn)
-{	
-	int	     	done = 0;
-	int	     	timeout_val;
-	char*	     	data,*dt;
-	int	     	len,l;
-	unsigned long	flags;
-
-	sscape_write( devc, 9, sscape_read(devc, 9 )  & 0x3F );
-	sscape_write( devc, 2, (devc -> dma << 4) | 0x80 );
-	sscape_write( devc, 3, 0x20 );
-	sscape_write( devc, 9, sscape_read( devc, 9 )  | 0x80 );
-	
-	len = mod_firmware_load(fn, &data);
-	if (len == 0) {
-		    printk(KERN_ERR "sscape: file not found: %s\n", fn);
-		    return 0;
-	}
-	dt = data;
-	spin_lock_irqsave(&devc->lock,flags);
-	while ( len > 0 ) {
-		if (len > devc -> buffsize) l = devc->buffsize;
-		else l = len;
-		len -= l;		
-		memcpy(devc->raw_buf, dt, l); dt += l;
-		sscape_start_dma(devc->dma, devc->raw_buf_phys, l, 0x48);
-		sscape_pnp_start_dma ( devc, 0 );
-		if (sscape_pnp_wait_dma ( devc, 0 ) == 0) {
-			spin_unlock_irqrestore(&devc->lock,flags);
-			return 0;
-		}
-	}
-	
-	spin_unlock_irqrestore(&devc->lock,flags);
-	vfree(data);
-	
-	outb(0, devc -> base + 2);
-	outb(0, devc -> base);
-
-	sscape_write ( devc, 9, sscape_read( devc, 9 ) | 0x40);
-
-	timeout_val = 5 * HZ; 
-	while (!done && timeout_val-- > 0)
-	{
-		unsigned char x;
-		sleep(1);
-		x = inb( devc -> base + 3);
-		if (x == 0xff || x == 0xfe)		/* OBP startup acknowledge */
-		{
-			//printk(KERN_ERR "Soundscape: Acknowledge = %x\n", x);
-			done = 1;
-		}
-	}
-	timeout_val = 5 * HZ;
-	done = 0;
-	while (!done && timeout_val-- > 0)
-	{
-		unsigned char x;
-		sleep(1);
-		x = inb( devc -> base + 3);
-		if (x == 0xfe)		/* OBP startup acknowledge */
-		{
-			//printk(KERN_ERR "Soundscape: Acknowledge = %x\n", x);
-			done = 1;
-		}
-	}
-
-	if ( !done ) printk(KERN_ERR "soundscape: OBP Initialization failed.\n");
-
-	sscape_write( devc, 2, devc->ic_type == IC_ODIE ? 0x70 : 0x40);
-	sscape_write( devc, 3, (devc -> dma << 4) + 0x80);
-	return 1;
-}
-
-static void __init sscape_pnp_init_hw(sscape_info* devc)
-{	
-	unsigned char midi_irq = 0, sb_irq = 0;
-	unsigned i;
-	static	char code_file_name[23] = "/sndscape/sndscape.cox";
-	
-	int sscape_joystic_enable	= 0x7f;
-	int sscape_mic_enable		= 0;
-	int sscape_ext_midi		= 0;		
-
-	if ( !sscape_pnp_alloc_dma(devc) ) {
-		printk(KERN_ERR "sscape: faild to allocate dma\n");
-		return;
-	}
-
-	for (i = 0; i < 4; i++) {
-		if ( devc -> irq   == valid_interrupts[i] ) 
-			midi_irq = i;
-		if ( devc -> codec_irq == valid_interrupts[i] ) 
-			sb_irq = i;
-	}
-
-	sscape_write( devc, 5, 0x50);
-	sscape_write( devc, 7, 0x2e);
-	sscape_write( devc, 8, 0x00);
-
-	sscape_write( devc, 2, devc->ic_type == IC_ODIE ? 0x70 : 0x40);
-	sscape_write( devc, 3, ( devc -> dma << 4) | 0x80);
-
-	sscape_write (devc, 4, 0xF0 | (midi_irq<<2) | midi_irq);
-
-	i = 0x10; //sscape_read(devc, 9) & (devc->ic_type == IC_ODIE ? 0xf0 : 0xc0);
-	if (sscape_joystic_enable) i |= 8;
-	
-	sscape_write (devc, 9, i);
-	sscape_write (devc, 6, 0x80);
-	sscape_write (devc, 1, 0x80);
-
-	if (devc -> codec_type == 2) {
-		sscape_pnp_write_codec( devc, 0x0C, 0x50);
-		sscape_pnp_write_codec( devc, 0x10, sscape_pnp_read_codec( devc, 0x10) & 0x3F);
-		sscape_pnp_write_codec( devc, 0x11, sscape_pnp_read_codec( devc, 0x11) | 0xC0);
-		sscape_pnp_write_codec( devc, 29, 0x20);
-	}
-
-	if (sscape_pnp_upload_file(devc, "/sndscape/scope.cod") == 0 ) {
-		printk(KERN_ERR "sscape: faild to upload file /sndscape/scope.cod\n");
-		sscape_pnp_free_dma(devc);
-		return;
-	}
-
-	i = sscape_read_host_ctrl( devc );
-	
-	if ( (i & 0x0F) >  7 ) {
-		printk(KERN_ERR "sscape: scope.cod faild\n");
-		sscape_pnp_free_dma(devc);
-		return;
-	}
-	if ( i & 0x10 ) sscape_write( devc, 7, 0x2F);
-	code_file_name[21] = (char) ( i & 0x0F) + 0x30;
-	if (sscape_pnp_upload_file( devc, code_file_name) == 0) {
-		printk(KERN_ERR "sscape: faild to upload file %s\n", code_file_name);
-		sscape_pnp_free_dma(devc);
-		return;
-	}
-	
-	if (devc->ic_type != IC_ODIE) {
-		sscape_pnp_write_codec( devc, 10, (sscape_pnp_read_codec(devc, 10) & 0x7f) |
-		 ( sscape_mic_enable == 0 ? 0x00 : 0x80) );
-	}
-	sscape_write_host_ctrl2( devc, 0x84, 0x64 );  /* MIDI volume */
-	sscape_write_host_ctrl2( devc, 0x86, 0x64 );  /* MIDI volume?? */
-	sscape_write_host_ctrl2( devc, 0x8A, sscape_ext_midi);
-
-	sscape_pnp_write_codec ( devc, 6, 0x3f ); //WAV_VOL
-	sscape_pnp_write_codec ( devc, 7, 0x3f ); //WAV_VOL
-	sscape_pnp_write_codec ( devc, 2, 0x1F ); //WD_CDXVOLL
-	sscape_pnp_write_codec ( devc, 3, 0x1F ); //WD_CDXVOLR
-
-	if (devc -> codec_type == 1) {
-		sscape_pnp_write_codec ( devc, 4, 0x1F );
-		sscape_pnp_write_codec ( devc, 5, 0x1F );
-		sscape_write_host_ctrl2( devc, 0x88, sscape_mic_enable);
-	} else {
-		int t;
-		sscape_pnp_write_codec ( devc, 0x10, 0x1F << 1);
-		sscape_pnp_write_codec ( devc, 0x11, 0xC0 | (0x1F << 1));
-
-		t = sscape_pnp_read_codec( devc, 0x00) & 0xDF;
-		if ( (sscape_mic_enable == 0)) t |= 0;
-		else t |= 0x20;
-		sscape_pnp_write_codec ( devc, 0x00, t);
-		t = sscape_pnp_read_codec( devc, 0x01) & 0xDF;
-		if ( (sscape_mic_enable == 0) ) t |= 0;
-		else t |= 0x20;
-		sscape_pnp_write_codec ( devc, 0x01, t);
-		sscape_pnp_write_codec ( devc, 0x40 | 29 , 0x20);
-		outb(0, devc -> codec);
-	}
-	if (devc -> ic_type == IC_OPUS ) {
-		int i = sscape_read( devc, 9 );
-		sscape_write( devc, 9, i | 3 );
-		sscape_write( devc, 3, 0x40);
-
-		if (request_region(0x228, 1, "sscape setup junk")) {
-			outb(0, 0x228);
-			release_region(0x228,1);
-		}
-		sscape_write( devc, 3, (devc -> dma << 4) | 0x80);
-		sscape_write( devc, 9, i );
-	}
-	
-	host_close ( devc );
-	sscape_pnp_free_dma(devc);
-}
-
-static int __init detect_sscape_pnp(sscape_info* devc)
-{
-	long	 i, irq_bits = 0xff;
-	unsigned int d;
-
-	DDB(printk("Entered detect_sscape_pnp(%x)\n", devc->base));
-
-	if (!request_region(devc->codec, 2, "sscape codec")) {
-		printk(KERN_ERR "detect_sscape_pnp: port %x is not free\n", devc->codec);	
-		return 0;
-	}
-
-	if ((inb(devc->base + 2) & 0x78) != 0)
-		goto fail;
-
-	d = inb ( devc -> base + 4) & 0xF0;
-	if (d & 0x80)
-		goto fail;
-	
-	if (d == 0) {
-		devc->codec_type = 1;
-		devc->ic_type = IC_ODIE;
-	} else if ( (d & 0x60) != 0) {
-		devc->codec_type = 2;
-		devc->ic_type = IC_OPUS;
-	} else if ( (d & 0x40) != 0) {	/* WTF? */
-		devc->codec_type = 2;
-		devc->ic_type = IC_ODIE;
-	} else
-		goto fail;
-	
-	sscape_is_pnp = 1;
-		
-	outb(0xFA, devc -> base+4);
-	if  ((inb( devc -> base+4) & 0x9F) != 0x0A)
-		goto fail;
-	outb(0xFE, devc -> base+4);
-	if  ( (inb(devc -> base+4) & 0x9F) != 0x0E)
-		goto fail;
-	if  ( (inb(devc -> base+5) & 0x9F) != 0x0E)
-		goto fail;
-
-	if (devc->codec_type == 2) {
-		if (devc->codec != devc->base + 8) {
-			printk("soundscape warning: incorrect codec port specified\n");
-			goto fail;
-		}
-		d = 0x10 | (sscape_read(devc, 9)  & 0xCF);
-		sscape_write(devc, 9, d);
-		sscape_write(devc, 6, 0x80);
-	} else {
-		//todo: check codec is not base + 8
-	}
-
-	d  = (sscape_read(devc, 9) & 0x3F) | 0xC0;
-	sscape_write(devc, 9, d);
-
-	for (i = 0; i < 550000; i++)
-		if ( !(inb(devc -> codec) & 0x80) ) break;
-
-	d = inb(devc -> codec);
-	if (d & 0x80)
-		goto fail;
-	if ( inb(devc -> codec + 2) == 0xFF)
-		goto fail;
-
-	sscape_write(devc, 9, sscape_read(devc, 9)  & 0x3F );
-
-	d  = inb(devc -> codec) & 0x80;
-	if ( d == 0) {
-		printk(KERN_INFO "soundscape: hardware detected\n");
-		valid_interrupts = valid_interrupts_new;
-	} else	{
-		printk(KERN_INFO "soundscape: board looks like media fx\n");
-		valid_interrupts = valid_interrupts_old;
-		old_hardware = 1;
-	}
-
-	sscape_write( devc, 9, 0xC0 | (sscape_read(devc, 9)  & 0x3F) );
-
-	for (i = 0; i < 550000; i++)
-		if ( !(inb(devc -> codec) & 0x80)) 
-			break;
-		
-	sscape_pnp_init_hw(devc);
-
-	for (i = 0; i < 4; i++)
-	{
-		if (devc->codec_irq == valid_interrupts[i]) {
-			irq_bits = i;
-			break;
-		}
-	}	
-	sscape_write(devc, GA_INTENA_REG, 0x00);
-	sscape_write(devc, GA_DMACFG_REG, 0x50);
-	sscape_write(devc, GA_DMAA_REG, 0x70);
-	sscape_write(devc, GA_DMAB_REG, 0x20);
-	sscape_write(devc, GA_INTCFG_REG, 0xf0);
-	sscape_write(devc, GA_CDCFG_REG, 0x89 | (devc->dma << 4) | (irq_bits << 1));
-
-	sscape_pnp_write_codec( devc, 0, sscape_pnp_read_codec( devc, 0) | 0x20);
-	sscape_pnp_write_codec( devc, 0, sscape_pnp_read_codec( devc, 1) | 0x20);
-
-	return 1;
-fail:
-	release_region(devc->codec, 2);
-	return 0;
-}
-
-static int __init probe_sscape(struct address_info *hw_config)
-{
-	devc->base = hw_config->io_base;
-	devc->irq = hw_config->irq;
-	devc->dma = hw_config->dma;
-	devc->osp = hw_config->osp;
-
-#ifdef SSCAPE_DEBUG1
-	/*
-	 * Temporary debugging aid. Print contents of the registers before
-	 * changing them.
-	 */
-	{
-		int i;
-
-		for (i = 0; i < 13; i++)
-			printk("I%d = %02x (old value)\n", i, sscape_read(devc, i));
-	}
-#endif
-	devc->failed = 1;
-
-	sscape_ports = request_region(devc->base, 2, "mpu401");
-	if (!sscape_ports)
-		return 0;
-
-	if (!request_region(devc->base + 2, 6, "SoundScape")) {
-		release_region(devc->base, 2);
-		return 0;
-	}
-
-	if (!detect_ga(devc)) {
-		if (detect_sscape_pnp(devc))
-			return 1;
-		release_region(devc->base, 2);
-		release_region(devc->base + 2, 6);
-		return 0;
-	}
-
-	if (old_hardware)	/* Check that it's really an old Spea/Reveal card. */
-	{
-		unsigned char   tmp;
-		int             cc;
-
-		if (!((tmp = sscape_read(devc, GA_HMCTL_REG)) & 0xc0))
-		{
-			sscape_write(devc, GA_HMCTL_REG, tmp | 0x80);
-			for (cc = 0; cc < 200000; ++cc)
-				inb(devc->base + ODIE_ADDR);
-		}
-	}
-	return 1;
-}
-
-static int __init init_ss_ms_sound(struct address_info *hw_config)
-{
-	int i, irq_bits = 0xff;
-	int ad_flags = 0;
-	struct resource *ports;
-	
-	if (devc->failed)
-	{
-		printk(KERN_ERR "soundscape: Card not detected\n");
-		return 0;
-	}
-	if (devc->ok == 0)
-	{
-		printk(KERN_ERR "soundscape: Invalid initialization order.\n");
-		return 0;
-	}
-	for (i = 0; i < 4; i++)
-	{
-		if (hw_config->irq == valid_interrupts[i])
-		{
-			irq_bits = i;
-			break;
-		}
-	}
-	if (irq_bits == 0xff) {
-		printk(KERN_ERR "soundscape: Invalid MSS IRQ%d\n", hw_config->irq);
-		return 0;
-	}
-	
-	if (old_hardware)
-		ad_flags = 0x12345677;	/* Tell that we may have a CS4248 chip (Spea-V7 Media FX) */
-	else if (sscape_is_pnp)
-		ad_flags = 0x87654321;  /* Tell that we have a soundscape pnp with 1845 chip */
-
-	ports = request_region(hw_config->io_base, 4, "ad1848");
-	if (!ports) {
-		printk(KERN_ERR "soundscape: ports busy\n");
-		return 0;
-	}
-
-	if (!ad1848_detect(ports, &ad_flags, hw_config->osp)) {
-		release_region(hw_config->io_base, 4);
-		return 0;
-	}
-
- 	if (!sscape_is_pnp)  /*pnp is already setup*/
- 	{
- 		/*
-     		 * Setup the DMA polarity.
- 	    	 */
- 		sscape_write(devc, GA_DMACFG_REG, 0x50);
- 	
- 		/*
- 		 * Take the gate-array off of the DMA channel.
- 		 */
- 		sscape_write(devc, GA_DMAB_REG, 0x20);
- 	
- 		/*
- 		 * Init the AD1848 (CD-ROM) config reg.
- 		 */
- 		sscape_write(devc, GA_CDCFG_REG, 0x89 | (hw_config->dma << 4) | (irq_bits << 1));
- 	}
- 	
- 	if (hw_config->irq == devc->irq)
- 		printk(KERN_WARNING "soundscape: Warning! The WSS mode can't share IRQ with MIDI\n");
- 				
-	hw_config->slots[0] = ad1848_init(
-			sscape_is_pnp ? "SoundScape" : "SoundScape PNP",
-			ports,
-			hw_config->irq,
-			hw_config->dma,
-			hw_config->dma,
-			0,
-			devc->osp,
-			THIS_MODULE);
-
- 					  
-	if (hw_config->slots[0] != -1)	/* The AD1848 driver installed itself */
-	{
-		audio_devs[hw_config->slots[0]]->coproc = &sscape_coproc_operations;
-		devc->codec_audiodev = hw_config->slots[0];
-		devc->my_audiodev = hw_config->slots[0];
-
-		/* Set proper routings here (what are they) */
-		AD1848_REROUTE(SOUND_MIXER_LINE1, SOUND_MIXER_LINE);
-	}
-		
-#ifdef SSCAPE_DEBUG5
-	/*
-	 * Temporary debugging aid. Print contents of the registers
-	 * after the AD1848 device has been initialized.
-	 */
-	{
-		int i;
-
-		for (i = 0; i < 13; i++)
-			printk("I%d = %02x\n", i, sscape_read(devc, i));
-	}
-#endif
-	return 1;
-}
-
-static void __exit unload_sscape(struct address_info *hw_config)
-{
-	release_region(devc->base + 2, 6);
-	unload_mpu401(hw_config);
-	if (sscape_is_pnp)
-		release_region(devc->codec, 2);
-}
-
-static void __exit unload_ss_ms_sound(struct address_info *hw_config)
-{
-	ad1848_unload(hw_config->io_base,
-		      hw_config->irq,
-		      devc->dma,
-		      devc->dma,
-		      0);
-	sound_unload_audiodev(hw_config->slots[0]);
-}
-
-static struct address_info cfg;
-static struct address_info cfg_mpu;
-
-static int __initdata spea = -1;
-static int mss = 0;
-static int __initdata dma = -1;
-static int __initdata irq = -1;
-static int __initdata io = -1;
-static int __initdata mpu_irq = -1;
-static int __initdata mpu_io = -1;
-
-module_param(dma, int, 0);
-module_param(irq, int, 0);
-module_param(io, int, 0);
-module_param(spea, int, 0);		/* spea=0/1 set the old_hardware */
-module_param(mpu_irq, int, 0);
-module_param(mpu_io, int, 0);
-module_param(mss, int, 0);
-
-static int __init init_sscape(void)
-{
-	printk(KERN_INFO "Soundscape driver Copyright (C) by Hannu Savolainen 1993-1996\n");
-	
-	cfg.irq = irq;
-	cfg.dma = dma;
-	cfg.io_base = io;
-
-	cfg_mpu.irq = mpu_irq;
-	cfg_mpu.io_base = mpu_io;
-	/* WEH - Try to get right dma channel */
-        cfg_mpu.dma = dma;
-	
-	devc->codec = cfg.io_base;
-	devc->codec_irq = cfg.irq;
-	devc->codec_type = 0;
-	devc->ic_type = 0;
-	devc->raw_buf = NULL;
-	spin_lock_init(&devc->lock);
-
-	if (cfg.dma == -1 || cfg.irq == -1 || cfg.io_base == -1) {
-		printk(KERN_ERR "DMA, IRQ, and IO port must be specified.\n");
-		return -EINVAL;
-	}
-	
-	if (cfg_mpu.irq == -1 && cfg_mpu.io_base != -1) {
-		printk(KERN_ERR "MPU_IRQ must be specified if MPU_IO is set.\n");
-		return -EINVAL;
-	}
-	
-	if(spea != -1) {
-		old_hardware = spea;
-		printk(KERN_INFO "Forcing %s hardware support.\n",
-			spea?"new":"old");
-	}	
-	if (probe_sscape(&cfg_mpu) == 0)
-		return -ENODEV;
-
-	attach_sscape(&cfg_mpu);
-	
-	mss = init_ss_ms_sound(&cfg);
-
-	return 0;
-}
-
-static void __exit cleanup_sscape(void)
-{
-	if (mss)
-		unload_ss_ms_sound(&cfg);
-	unload_sscape(&cfg_mpu);
-}
-
-module_init(init_sscape);
-module_exit(cleanup_sscape);
-
-#ifndef MODULE
-static int __init setup_sscape(char *str)
-{
-	/* io, irq, dma, mpu_io, mpu_irq */
-	int ints[6];
-	
-	str = get_options(str, ARRAY_SIZE(ints), ints);
-	
-	io	= ints[1];
-	irq	= ints[2];
-	dma	= ints[3];
-	mpu_io	= ints[4];
-	mpu_irq	= ints[5];
-
-	return 1;
-}
-
-__setup("sscape=", setup_sscape);
-#endif
-MODULE_LICENSE("GPL");
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 78288dbfc17a..20cb60afb200 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -603,8 +603,8 @@ AC97_SINGLE("Tone Control - Treble", AC97_MASTER_TONE, 0, 15, 1)
 };
 
 static const struct snd_kcontrol_new snd_ac97_controls_pc_beep[2] = {
-AC97_SINGLE("PC Speaker Playback Switch", AC97_PC_BEEP, 15, 1, 1),
-AC97_SINGLE("PC Speaker Playback Volume", AC97_PC_BEEP, 1, 15, 1)
+AC97_SINGLE("Beep Playback Switch", AC97_PC_BEEP, 15, 1, 1),
+AC97_SINGLE("Beep Playback Volume", AC97_PC_BEEP, 1, 15, 1)
 };
 
 static const struct snd_kcontrol_new snd_ac97_controls_mic_boost =
@@ -1393,7 +1393,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 		}
 	}
 	
-	/* build PC Speaker controls */
+	/* build Beep controls */
 	if (!(ac97->flags & AC97_HAS_NO_PC_BEEP) && 
 		((ac97->flags & AC97_HAS_PC_BEEP) ||
 	    snd_ac97_try_volume_mix(ac97, AC97_PC_BEEP))) {
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 7337abdbe4e3..139cf3b2b9d7 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -800,12 +800,12 @@ AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
 
-AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
-AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
-AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
-AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
-AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
-AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
+AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
+AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
+AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1),
+AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1),
+AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1),
+AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1),
 
 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 8451a0169f32..69867ace7860 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -830,8 +830,8 @@ static struct snd_kcontrol_new snd_azf3328_mixer_controls[] __devinitdata = {
 	AZF3328_MIXER_SWITCH("Mic Boost (+20dB)", IDX_MIXER_MIC, 6, 0),
 	AZF3328_MIXER_SWITCH("Line Playback Switch", IDX_MIXER_LINEIN, 15, 1),
 	AZF3328_MIXER_VOL_STEREO("Line Playback Volume", IDX_MIXER_LINEIN, 0x1f, 1),
-	AZF3328_MIXER_SWITCH("PC Speaker Playback Switch", IDX_MIXER_PCBEEP, 15, 1),
-	AZF3328_MIXER_VOL_SPECIAL("PC Speaker Playback Volume", IDX_MIXER_PCBEEP, 0x0f, 1, 1),
+	AZF3328_MIXER_SWITCH("Beep Playback Switch", IDX_MIXER_PCBEEP, 15, 1),
+	AZF3328_MIXER_VOL_SPECIAL("Beep Playback Volume", IDX_MIXER_PCBEEP, 0x0f, 1, 1),
 	AZF3328_MIXER_SWITCH("Video Playback Switch", IDX_MIXER_VIDEO, 15, 1),
 	AZF3328_MIXER_VOL_STEREO("Video Playback Volume", IDX_MIXER_VIDEO, 0x1f, 1),
 	AZF3328_MIXER_SWITCH("Aux Playback Switch", IDX_MIXER_AUX, 15, 1),
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index c8c6f437f5b3..8f443a9d61ec 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -792,8 +792,8 @@ int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu)
 		"Phone Playback Volume",
 		"Video Playback Switch",
 		"Video Playback Volume",
-		"PC Speaker Playback Switch",
-		"PC Speaker Playback Volume",
+		"Beep Playback Switch",
+		"Beep Playback Volume",
 		"Mono Output Select",
 		"Capture Source",
 		"Capture Switch",
diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c
index c62b7d10ec61..15523e60351c 100644
--- a/sound/pci/ca0106/ca0106_proc.c
+++ b/sound/pci/ca0106/ca0106_proc.c
@@ -304,7 +304,7 @@ static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry,
         while (!snd_info_get_line(buffer, line, sizeof(line))) {
                 if (sscanf(line, "%x %x", &reg, &val) != 2)
                         continue;
-                if ((reg < 0x40) && (reg >=0) && (val <= 0xffffffff) ) {
+		if (reg < 0x40 && val <= 0xffffffff) {
 			spin_lock_irqsave(&emu->emu_lock, flags);
 			outl(val, emu->port + (reg & 0xfffffffc));
 			spin_unlock_irqrestore(&emu->emu_lock, flags);
@@ -405,7 +405,7 @@ static void snd_ca0106_proc_reg_write(struct snd_info_entry *entry,
         while (!snd_info_get_line(buffer, line, sizeof(line))) {
                 if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
                         continue;
-                if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )
+		if (reg < 0x80 && val <= 0xffffffff && channel_id <= 3)
                         snd_ca0106_ptr_write(emu, reg, channel_id, val);
         }
 }
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index ddcd4a9fd7e6..a312bae08f52 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -2302,7 +2302,7 @@ static struct snd_kcontrol_new snd_cmipci_mixers[] __devinitdata = {
 	CMIPCI_SB_VOL_MONO("Mic Playback Volume", SB_DSP4_MIC_DEV, 3, 31),
 	CMIPCI_SB_SW_MONO("Mic Playback Switch", 0),
 	CMIPCI_DOUBLE("Mic Capture Switch", SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, 0, 0, 1, 0, 0),
-	CMIPCI_SB_VOL_MONO("PC Speaker Playback Volume", SB_DSP4_SPEAKER_DEV, 6, 3),
+	CMIPCI_SB_VOL_MONO("Beep Playback Volume", SB_DSP4_SPEAKER_DEV, 6, 3),
 	CMIPCI_MIXER_VOL_STEREO("Aux Playback Volume", CM_REG_AUX_VOL, 4, 0, 15),
 	CMIPCI_MIXER_SW_STEREO("Aux Playback Switch", CM_REG_MIXER2, CM_VAUXLM_SHIFT, CM_VAUXRM_SHIFT, 0),
 	CMIPCI_MIXER_SW_STEREO("Aux Capture Switch", CM_REG_MIXER2, CM_RAUXLEN_SHIFT, CM_RAUXREN_SHIFT, 0),
@@ -2310,7 +2310,7 @@ static struct snd_kcontrol_new snd_cmipci_mixers[] __devinitdata = {
 	CMIPCI_MIXER_VOL_MONO("Mic Capture Volume", CM_REG_MIXER2, CM_VADMIC_SHIFT, 7),
 	CMIPCI_SB_VOL_MONO("Phone Playback Volume", CM_REG_EXTENT_IND, 5, 7),
 	CMIPCI_DOUBLE("Phone Playback Switch", CM_REG_EXTENT_IND, CM_REG_EXTENT_IND, 4, 4, 1, 0, 0),
-	CMIPCI_DOUBLE("PC Speaker Playback Switch", CM_REG_EXTENT_IND, CM_REG_EXTENT_IND, 3, 3, 1, 0, 0),
+	CMIPCI_DOUBLE("Beep Playback Switch", CM_REG_EXTENT_IND, CM_REG_EXTENT_IND, 3, 3, 1, 0, 0),
 	CMIPCI_DOUBLE("Mic Boost Capture Switch", CM_REG_EXTENT_IND, CM_REG_EXTENT_IND, 0, 0, 1, 0, 0),
 };
 
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
index 75454648d50c..cb65bd0dd35b 100644
--- a/sound/pci/ctxfi/ctatc.c
+++ b/sound/pci/ctxfi/ctatc.c
@@ -240,7 +240,7 @@ static int select_rom(unsigned int pitch)
 	} else if (pitch == 0x02000000) {
 		/* pitch == 2 */
 		return 3;
-	} else if (pitch >= 0x0 && pitch <= 0x08000000) {
+	} else if (pitch <= 0x08000000) {
 		/* 0 <= pitch <= 8 */
 		return 0;
 	} else {
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 36e08bd2b3cc..6b8ae7b5cd54 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -1040,8 +1040,7 @@ static void snd_emu10k1x_proc_reg_write(struct snd_info_entry *entry,
 		if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
 			continue;
 
-		if ((reg < 0x49) && (reg >= 0) && (val <= 0xffffffff) 
-		    && (channel_id >= 0) && (channel_id <= 2) )
+		if (reg < 0x49 && val <= 0xffffffff && channel_id <= 2)
 			snd_emu10k1x_ptr_write(emu, reg, channel_id, val);
 	}
 }
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index b0fb6c917c38..05afe06e353a 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -1818,8 +1818,8 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
 		"Master Playback Switch", "Master Capture Switch",
 		"Master Playback Volume", "Master Capture Volume",
 		"Wave Master Playback Volume", "Master Playback Volume",
-		"PC Speaker Playback Switch", "PC Speaker Capture Switch",
-		"PC Speaker Playback Volume", "PC Speaker Capture Volume",
+		"Beep Playback Switch", "Beep Capture Switch",
+		"Beep Playback Volume", "Beep Capture Volume",
 		"Phone Playback Switch", "Phone Capture Switch",
 		"Phone Playback Volume", "Phone Capture Volume",
 		"Mic Playback Switch", "Mic Capture Switch",
diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
index 216f9748aff5..baa7cd508cd8 100644
--- a/sound/pci/emu10k1/emuproc.c
+++ b/sound/pci/emu10k1/emuproc.c
@@ -451,7 +451,7 @@ static void snd_emu_proc_io_reg_write(struct snd_info_entry *entry,
 	while (!snd_info_get_line(buffer, line, sizeof(line))) {
 		if (sscanf(line, "%x %x", &reg, &val) != 2)
 			continue;
-		if ((reg < 0x40) && (reg >= 0) && (val <= 0xffffffff) ) {
+		if (reg < 0x40 && val <= 0xffffffff) {
 			spin_lock_irqsave(&emu->emu_lock, flags);
 			outl(val, emu->port + (reg & 0xfffffffc));
 			spin_unlock_irqrestore(&emu->emu_lock, flags);
@@ -527,7 +527,7 @@ static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry,
 	while (!snd_info_get_line(buffer, line, sizeof(line))) {
 		if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
 			continue;
-		if ((reg < 0xa0) && (reg >= 0) && (val <= 0xffffffff) && (channel_id >= 0) && (channel_id <= 3) )
+		if (reg < 0xa0 && val <= 0xffffffff && channel_id <= 3)
 			snd_ptr_write(emu, iobase, reg, channel_id, val);
 	}
 }
diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c
index c1a5aa15af8f..5ef7080e14d0 100644
--- a/sound/pci/emu10k1/io.c
+++ b/sound/pci/emu10k1/io.c
@@ -256,7 +256,7 @@ int snd_emu1010_fpga_write(struct snd_emu10k1 * emu, u32 reg, u32 value)
 	if (reg > 0x3f)
 		return 1;
 	reg += 0x40; /* 0x40 upwards are registers. */
-	if (value < 0 || value > 0x3f) /* 0 to 0x3f are values */
+	if (value > 0x3f) /* 0 to 0x3f are values */
 		return 1;
 	spin_lock_irqsave(&emu->emu_lock, flags);
 	outl(reg, emu->port + A_IOCFG);
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 820318ee62c1..fb83e1ffa5cb 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1387,7 +1387,7 @@ ES1938_DOUBLE_TLV("Aux Playback Volume", 0, 0x3a, 0x3a, 4, 0, 15, 0,
 		  db_scale_line),
 ES1938_DOUBLE_TLV("Capture Volume", 0, 0xb4, 0xb4, 4, 0, 15, 0,
 		  db_scale_capture),
-ES1938_SINGLE("PC Speaker Volume", 0, 0x3c, 0, 7, 0),
+ES1938_SINGLE("Beep Volume", 0, 0x3c, 0, 7, 0),
 ES1938_SINGLE("Record Monitor", 0, 0xa8, 3, 1, 0),
 ES1938_SINGLE("Capture Switch", 0, 0x1c, 4, 1, 1),
 {
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index af989f660cca..444d9039c1ac 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -515,6 +515,7 @@ static int snd_hda_bus_dev_register(struct snd_device *device)
 	struct hda_codec *codec;
 	list_for_each_entry(codec, &bus->codec_list, list) {
 		snd_hda_hwdep_add_sysfs(codec);
+		snd_hda_hwdep_add_power_sysfs(codec);
 	}
 	return 0;
 }
@@ -2452,9 +2453,11 @@ static void hda_call_codec_suspend(struct hda_codec *codec)
 			    codec->afg ? codec->afg : codec->mfg,
 			    AC_PWRST_D3);
 #ifdef CONFIG_SND_HDA_POWER_SAVE
+	snd_hda_update_power_acct(codec);
 	cancel_delayed_work(&codec->power_work);
 	codec->power_on = 0;
 	codec->power_transition = 0;
+	codec->power_jiffies = jiffies;
 #endif
 }
 
@@ -2877,51 +2880,35 @@ static int set_pcm_default_values(struct hda_codec *codec,
 	return 0;
 }
 
+const char *snd_hda_pcm_type_name[HDA_PCM_NTYPES] = {
+	"Audio", "SPDIF", "HDMI", "Modem"
+};
+
 /*
  * get the empty PCM device number to assign
  */
 static int get_empty_pcm_device(struct hda_bus *bus, int type)
 {
-	static const char *dev_name[HDA_PCM_NTYPES] = {
-		"Audio", "SPDIF", "HDMI", "Modem"
+	/* audio device indices; not linear to keep compatibility */
+	static int audio_idx[HDA_PCM_NTYPES][5] = {
+		[HDA_PCM_TYPE_AUDIO] = { 0, 2, 4, 5, -1 },
+		[HDA_PCM_TYPE_SPDIF] = { 1, -1 },
+		[HDA_PCM_TYPE_HDMI]  = { 3, 7, 8, 9, -1 },
+		[HDA_PCM_TYPE_MODEM] = { 6, -1 },
 	};
-	/* starting device index for each PCM type */
-	static int dev_idx[HDA_PCM_NTYPES] = {
-		[HDA_PCM_TYPE_AUDIO] = 0,
-		[HDA_PCM_TYPE_SPDIF] = 1,
-		[HDA_PCM_TYPE_HDMI] = 3,
-		[HDA_PCM_TYPE_MODEM] = 6
-	};
-	/* normal audio device indices; not linear to keep compatibility */
-	static int audio_idx[4] = { 0, 2, 4, 5 };
-	int i, dev;
-
-	switch (type) {
-	case HDA_PCM_TYPE_AUDIO:
-		for (i = 0; i < ARRAY_SIZE(audio_idx); i++) {
-			dev = audio_idx[i];
-			if (!test_bit(dev, bus->pcm_dev_bits))
-				goto ok;
-		}
-		snd_printk(KERN_WARNING "Too many audio devices\n");
-		return -EAGAIN;
-	case HDA_PCM_TYPE_SPDIF:
-	case HDA_PCM_TYPE_HDMI:
-	case HDA_PCM_TYPE_MODEM:
-		dev = dev_idx[type];
-		if (test_bit(dev, bus->pcm_dev_bits)) {
-			snd_printk(KERN_WARNING "%s already defined\n",
-				   dev_name[type]);
-			return -EAGAIN;
-		}
-		break;
-	default:
+	int i;
+
+	if (type >= HDA_PCM_NTYPES) {
 		snd_printk(KERN_WARNING "Invalid PCM type %d\n", type);
 		return -EINVAL;
 	}
- ok:
-	set_bit(dev, bus->pcm_dev_bits);
-	return dev;
+
+	for (i = 0; audio_idx[type][i] >= 0 ; i++)
+		if (!test_and_set_bit(audio_idx[type][i], bus->pcm_dev_bits))
+			return audio_idx[type][i];
+
+	snd_printk(KERN_WARNING "Too many %s devices\n", snd_hda_pcm_type_name[type]);
+	return -EAGAIN;
 }
 
 /*
@@ -3207,6 +3194,17 @@ static void hda_keep_power_on(struct hda_codec *codec)
 {
 	codec->power_count++;
 	codec->power_on = 1;
+	codec->power_jiffies = jiffies;
+}
+
+void snd_hda_update_power_acct(struct hda_codec *codec)
+{
+	unsigned long delta = jiffies - codec->power_jiffies;
+	if (codec->power_on)
+		codec->power_on_acct += delta;
+	else
+		codec->power_off_acct += delta;
+	codec->power_jiffies += delta;
 }
 
 void snd_hda_power_up(struct hda_codec *codec)
@@ -3217,7 +3215,9 @@ void snd_hda_power_up(struct hda_codec *codec)
 	if (codec->power_on || codec->power_transition)
 		return;
 
+	snd_hda_update_power_acct(codec);
 	codec->power_on = 1;
+	codec->power_jiffies = jiffies;
 	if (bus->ops.pm_notify)
 		bus->ops.pm_notify(bus);
 	hda_call_codec_resume(codec);
@@ -3421,6 +3421,24 @@ static void cleanup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid)
 	}
 }
 
+/* call each reboot notifier */
+void snd_hda_bus_reboot_notify(struct hda_bus *bus)
+{
+	struct hda_codec *codec;
+
+	if (!bus)
+		return;
+	list_for_each_entry(codec, &bus->codec_list, list) {
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+		if (!codec->power_on)
+			continue;
+#endif
+		if (codec->patch_ops.reboot_notify)
+			codec->patch_ops.reboot_notify(codec);
+	}
+}
+EXPORT_SYMBOL_HDA(snd_hda_bus_reboot_notify);
+
 /*
  * open the digital out in the exclusive mode
  */
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 99552fb5f756..b16678cade18 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -674,6 +674,7 @@ struct hda_codec_ops {
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
 #endif
+	void (*reboot_notify)(struct hda_codec *codec);
 };
 
 /* record for amp information cache */
@@ -811,6 +812,9 @@ struct hda_codec {
 	unsigned int power_transition :1; /* power-state in transition */
 	int power_count;	/* current (global) power refcount */
 	struct delayed_work power_work; /* delayed task for powerdown */
+	unsigned long power_on_acct;
+	unsigned long power_off_acct;
+	unsigned long power_jiffies;
 #endif
 
 	/* codec-specific additional proc output */
@@ -893,6 +897,7 @@ int snd_hda_codec_build_controls(struct hda_codec *codec);
 /*
  * PCM
  */
+extern const char *snd_hda_pcm_type_name[];
 int snd_hda_build_pcms(struct hda_bus *bus);
 int snd_hda_codec_build_pcms(struct hda_codec *codec);
 void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
@@ -910,6 +915,7 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
  * Misc
  */
 void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
+void snd_hda_bus_reboot_notify(struct hda_bus *bus);
 
 /*
  * power management
@@ -933,6 +939,7 @@ const char *snd_hda_get_jack_location(u32 cfg);
 void snd_hda_power_up(struct hda_codec *codec);
 void snd_hda_power_down(struct hda_codec *codec);
 #define snd_hda_codec_needs_resume(codec) codec->power_count
+void snd_hda_update_power_acct(struct hda_codec *codec);
 #else
 static inline void snd_hda_power_up(struct hda_codec *codec) {}
 static inline void snd_hda_power_down(struct hda_codec *codec) {}
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 9446a5abea13..20fa6aee29c0 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -560,13 +560,14 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry,
 }
 
 
-int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld)
+int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld,
+			 int index)
 {
 	char name[32];
 	struct snd_info_entry *entry;
 	int err;
 
-	snprintf(name, sizeof(name), "eld#%d", codec->addr);
+	snprintf(name, sizeof(name), "eld#%d.%d", codec->addr, index);
 	err = snd_card_proc_new(codec->bus->card, name, &entry);
 	if (err < 0)
 		return err;
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index cc24e6721d74..d24328661c6a 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -154,6 +154,44 @@ int /*__devinit*/ snd_hda_create_hwdep(struct hda_codec *codec)
 	return 0;
 }
 
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static ssize_t power_on_acct_show(struct device *dev,
+				  struct device_attribute *attr,
+				  char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	snd_hda_update_power_acct(codec);
+	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));
+}
+
+static ssize_t power_off_acct_show(struct device *dev,
+				   struct device_attribute *attr,
+				   char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	snd_hda_update_power_acct(codec);
+	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));
+}
+
+static struct device_attribute power_attrs[] = {
+	__ATTR_RO(power_on_acct),
+	__ATTR_RO(power_off_acct),
+};
+
+int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec)
+{
+	struct snd_hwdep *hwdep = codec->hwdep;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(power_attrs); i++)
+		snd_add_device_sysfs_file(SNDRV_DEVICE_TYPE_HWDEP, hwdep->card,
+					  hwdep->device, &power_attrs[i]);
+	return 0;
+}
+#endif /* CONFIG_SND_HDA_POWER_SAVE */
+
 #ifdef CONFIG_SND_HDA_RECONFIG
 
 /*
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 6517f589d01d..e73e395e7601 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -60,7 +60,7 @@ static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
 static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
 static int probe_only[SNDRV_CARDS];
 static int single_cmd;
-static int enable_msi;
+static int enable_msi = -1;
 #ifdef CONFIG_SND_HDA_PATCH_LOADER
 static char *patch[SNDRV_CARDS];
 #endif
@@ -677,6 +677,14 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus,
 		}
 	}
 
+	if (!chip->polling_mode) {
+		snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
+			   "switching to polling mode: last cmd=0x%08x\n",
+			   chip->last_cmd[addr]);
+		chip->polling_mode = 1;
+		goto again;
+	}
+
 	if (chip->msi) {
 		snd_printk(KERN_WARNING SFX "No response from codec, "
 			   "disabling MSI: last cmd=0x%08x\n",
@@ -692,14 +700,6 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus,
 		goto again;
 	}
 
-	if (!chip->polling_mode) {
-		snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
-			   "switching to polling mode: last cmd=0x%08x\n",
-			   chip->last_cmd[addr]);
-		chip->polling_mode = 1;
-		goto again;
-	}
-
 	if (chip->probing) {
 		/* If this critical timeout happens during the codec probing
 		 * phase, this is likely an access to a non-existing codec
@@ -2154,6 +2154,7 @@ static int azx_resume(struct pci_dev *pci)
 static int azx_halt(struct notifier_block *nb, unsigned long event, void *buf)
 {
 	struct azx *chip = container_of(nb, struct azx, reboot_notifier);
+	snd_hda_bus_reboot_notify(chip->bus);
 	azx_stop_chip(chip);
 	return NOTIFY_OK;
 }
@@ -2304,11 +2305,9 @@ static void __devinit check_probe_mask(struct azx *chip, int dev)
 }
 
 /*
- * white-list for enable_msi
+ * white/black-list for enable_msi
  */
-static struct snd_pci_quirk msi_white_list[] __devinitdata = {
-	SND_PCI_QUIRK(0x103c, 0x30f7, "HP Pavilion dv4t-1300", 1),
-	SND_PCI_QUIRK(0x103c, 0x3607, "HP Compa CQ40", 1),
+static struct snd_pci_quirk msi_black_list[] __devinitdata = {
 	{}
 };
 
@@ -2316,10 +2315,12 @@ static void __devinit check_msi(struct azx *chip)
 {
 	const struct snd_pci_quirk *q;
 
-	chip->msi = enable_msi;
-	if (chip->msi)
+	if (enable_msi >= 0) {
+		chip->msi = !!enable_msi;
 		return;
-	q = snd_pci_quirk_lookup(chip->pci, msi_white_list);
+	}
+	chip->msi = 1;	/* enable MSI as default */
+	q = snd_pci_quirk_lookup(chip->pci, msi_black_list);
 	if (q) {
 		printk(KERN_INFO
 		       "hda_intel: msi for device %04x:%04x set to %d\n",
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 5f1dcc59002b..c1ca3182e6a4 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -437,6 +437,15 @@ int snd_hda_create_hwdep(struct hda_codec *codec);
 static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; }
 #endif
 
+#if defined(CONFIG_SND_HDA_POWER_SAVE) && defined(CONFIG_SND_HDA_HWDEP)
+int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec);
+#else
+static inline int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec)
+{
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_SND_HDA_RECONFIG
 int snd_hda_hwdep_add_sysfs(struct hda_codec *codec);
 #else
@@ -541,11 +550,13 @@ int snd_hdmi_get_eld(struct hdmi_eld *, struct hda_codec *, hda_nid_t);
 void snd_hdmi_show_eld(struct hdmi_eld *eld);
 
 #ifdef CONFIG_PROC_FS
-int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld);
+int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld,
+			 int index);
 void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld);
 #else
 static inline int snd_hda_eld_proc_new(struct hda_codec *codec,
-				       struct hdmi_eld *eld)
+				       struct hdmi_eld *eld,
+				       int index)
 {
 	return 0;
 }
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 95f24e4729f8..f5b783ce450d 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -309,7 +309,21 @@ static void print_audio_io(struct snd_info_buffer *buffer,
 			   struct hda_codec *codec, hda_nid_t nid,
 			   unsigned int wid_type)
 {
-	int conv = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+	int pcm, conv;
+	for (pcm = 0; pcm < codec->num_pcms; pcm++) {
+		int type;
+		struct hda_pcm *cpcm = &codec->pcm_info[pcm];
+		for (type = 0; type < 2; type++) {
+			if (cpcm->stream[type].nid != nid || cpcm->pcm == NULL)
+				continue;
+			snd_iprintf(buffer, "  Device: name=\"%s\", "
+				    "type=\"%s\", device=%i\n",
+				    cpcm->name,
+				    snd_hda_pcm_type_name[cpcm->pcm_type],
+				    cpcm->pcm->device);
+		}
+	}
+	conv = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
 	snd_iprintf(buffer,
 		    "  Converter: stream=%d, channel=%d\n",
 		    (conv & AC_CONV_STREAM) >> AC_CONV_STREAM_SHIFT,
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index 780e1a72114a..85c81feb10cf 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -197,8 +197,8 @@ static struct snd_kcontrol_new cmi9880_basic_mixer[] = {
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0x23, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Beep Playback Switch", 0x23, 0, HDA_OUTPUT),
 	{ } /* end */
 };
 
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index 01a18ed475ac..4f25f08d332b 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -33,15 +33,43 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 
-static hda_nid_t cvt_nid;	/* audio converter */
-static hda_nid_t pin_nid;	/* HDMI output pin */
+/*
+ * The HDMI/DisplayPort configuration can be highly dynamic. A graphics device
+ * could support two independent pipes, each of them can be connected to one or
+ * more ports (DVI, HDMI or DisplayPort).
+ *
+ * The HDA correspondence of pipes/ports are converter/pin nodes.
+ */
+#define INTEL_HDMI_CVTS	2
+#define INTEL_HDMI_PINS	3
 
-#define INTEL_HDMI_EVENT_TAG		0x08
+static char *intel_hdmi_pcm_names[INTEL_HDMI_CVTS] = {
+	"INTEL HDMI 0",
+	"INTEL HDMI 1",
+};
 
 struct intel_hdmi_spec {
-	struct hda_multi_out multiout;
-	struct hda_pcm pcm_rec;
-	struct hdmi_eld sink_eld;
+	int num_cvts;
+	int num_pins;
+	hda_nid_t cvt[INTEL_HDMI_CVTS+1];  /* audio sources */
+	hda_nid_t pin[INTEL_HDMI_PINS+1];  /* audio sinks */
+
+	/*
+	 * source connection for each pin
+	 */
+	hda_nid_t pin_cvt[INTEL_HDMI_PINS+1];
+
+	/*
+	 * HDMI sink attached to each pin
+	 */
+	bool		sink_present[INTEL_HDMI_PINS];
+	bool		sink_eldv[INTEL_HDMI_PINS];
+	struct hdmi_eld sink_eld[INTEL_HDMI_PINS];
+
+	/*
+	 * export one pcm per pipe
+	 */
+	struct hda_pcm	pcm_rec[INTEL_HDMI_CVTS];
 };
 
 struct hdmi_audio_infoframe {
@@ -184,40 +212,165 @@ static struct cea_channel_speaker_allocation channel_allocations[] = {
 { .ca_index = 0x31,  .speakers = { FRW,  FLW,  RR,  RL,  FC,  LFE,  FR,  FL } },
 };
 
+
+/*
+ * HDA/HDMI auto parsing
+ */
+
+static int hda_node_index(hda_nid_t *nids, hda_nid_t nid)
+{
+	int i;
+
+	for (i = 0; nids[i]; i++)
+		if (nids[i] == nid)
+			return i;
+
+	snd_printk(KERN_WARNING "HDMI: nid %d not registered\n", nid);
+	return -EINVAL;
+}
+
+static int intel_hdmi_read_pin_conn(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct intel_hdmi_spec *spec = codec->spec;
+	hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
+	int conn_len, curr;
+	int index;
+
+	if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
+		snd_printk(KERN_WARNING
+			   "HDMI: pin %d wcaps %#x "
+			   "does not support connection list\n",
+			   pin_nid, get_wcaps(codec, pin_nid));
+		return -EINVAL;
+	}
+
+	conn_len = snd_hda_get_connections(codec, pin_nid, conn_list,
+					   HDA_MAX_CONNECTIONS);
+	if (conn_len > 1)
+		curr = snd_hda_codec_read(codec, pin_nid, 0,
+					  AC_VERB_GET_CONNECT_SEL, 0);
+	else
+		curr = 0;
+
+	index = hda_node_index(spec->pin, pin_nid);
+	if (index < 0)
+		return -EINVAL;
+
+	spec->pin_cvt[index] = conn_list[curr];
+
+	return 0;
+}
+
+static int intel_hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct intel_hdmi_spec *spec = codec->spec;
+
+	if (spec->num_pins >= INTEL_HDMI_PINS) {
+		snd_printk(KERN_WARNING
+			   "HDMI: no space for pin %d \n", pin_nid);
+		return -EINVAL;
+	}
+
+	spec->pin[spec->num_pins] = pin_nid;
+	spec->num_pins++;
+
+	/*
+	 * It is assumed that converter nodes come first in the node list and
+	 * hence have been registered and usable now.
+	 */
+	return intel_hdmi_read_pin_conn(codec, pin_nid);
+}
+
+static int intel_hdmi_add_cvt(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct intel_hdmi_spec *spec = codec->spec;
+
+	if (spec->num_cvts >= INTEL_HDMI_CVTS) {
+		snd_printk(KERN_WARNING
+			   "HDMI: no space for converter %d \n", nid);
+		return -EINVAL;
+	}
+
+	spec->cvt[spec->num_cvts] = nid;
+	spec->num_cvts++;
+
+	return 0;
+}
+
+static int intel_hdmi_parse_codec(struct hda_codec *codec)
+{
+	hda_nid_t nid;
+	int i, nodes;
+
+	nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
+	if (!nid || nodes < 0) {
+		snd_printk(KERN_WARNING "HDMI: failed to get afg sub nodes\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < nodes; i++, nid++) {
+		unsigned int caps;
+		unsigned int type;
+
+		caps = snd_hda_param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
+		type = get_wcaps_type(caps);
+
+		if (!(caps & AC_WCAP_DIGITAL))
+			continue;
+
+		switch (type) {
+		case AC_WID_AUD_OUT:
+			if (intel_hdmi_add_cvt(codec, nid) < 0)
+				return -EINVAL;
+			break;
+		case AC_WID_PIN:
+			caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+			if (!(caps & AC_PINCAP_HDMI))
+				continue;
+			if (intel_hdmi_add_pin(codec, nid) < 0)
+				return -EINVAL;
+			break;
+		}
+	}
+
+	return 0;
+}
+
 /*
  * HDMI routines
  */
 
 #ifdef BE_PARANOID
-static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t nid,
+static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
 				int *packet_index, int *byte_index)
 {
 	int val;
 
-	val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_INDEX, 0);
+	val = snd_hda_codec_read(codec, pin_nid, 0,
+				 AC_VERB_GET_HDMI_DIP_INDEX, 0);
 
 	*packet_index = val >> 5;
 	*byte_index = val & 0x1f;
 }
 #endif
 
-static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t nid,
+static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
 				int packet_index, int byte_index)
 {
 	int val;
 
 	val = (packet_index << 5) | (byte_index & 0x1f);
 
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
 }
 
-static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t nid,
+static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid,
 				unsigned char val)
 {
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
 }
 
-static void hdmi_enable_output(struct hda_codec *codec)
+static void hdmi_enable_output(struct hda_codec *codec, hda_nid_t pin_nid)
 {
 	/* Unmute */
 	if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
@@ -231,7 +384,8 @@ static void hdmi_enable_output(struct hda_codec *codec)
 /*
  * Enable Audio InfoFrame Transmission
  */
-static void hdmi_start_infoframe_trans(struct hda_codec *codec)
+static void hdmi_start_infoframe_trans(struct hda_codec *codec,
+				       hda_nid_t pin_nid)
 {
 	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
 	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
@@ -241,37 +395,42 @@ static void hdmi_start_infoframe_trans(struct hda_codec *codec)
 /*
  * Disable Audio InfoFrame Transmission
  */
-static void hdmi_stop_infoframe_trans(struct hda_codec *codec)
+static void hdmi_stop_infoframe_trans(struct hda_codec *codec,
+				      hda_nid_t pin_nid)
 {
 	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
 	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
 						AC_DIPXMIT_DISABLE);
 }
 
-static int hdmi_get_channel_count(struct hda_codec *codec)
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+static int hdmi_get_channel_count(struct hda_codec *codec, hda_nid_t nid)
 {
-	return 1 + snd_hda_codec_read(codec, cvt_nid, 0,
+	return 1 + snd_hda_codec_read(codec, nid, 0,
 					AC_VERB_GET_CVT_CHAN_COUNT, 0);
 }
+#endif
 
-static void hdmi_set_channel_count(struct hda_codec *codec, int chs)
+static void hdmi_set_channel_count(struct hda_codec *codec,
+				   hda_nid_t nid, int chs)
 {
-	snd_hda_codec_write(codec, cvt_nid, 0,
-					AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
 
-	if (chs != hdmi_get_channel_count(codec))
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	if (chs != hdmi_get_channel_count(codec, nid))
 		snd_printd(KERN_INFO "HDMI channel count: expect %d, get %d\n",
-					chs, hdmi_get_channel_count(codec));
+			   chs, hdmi_get_channel_count(codec, nid));
+#endif
 }
 
-static void hdmi_debug_channel_mapping(struct hda_codec *codec)
+static void hdmi_debug_channel_mapping(struct hda_codec *codec, hda_nid_t nid)
 {
 #ifdef CONFIG_SND_DEBUG_VERBOSE
 	int i;
 	int slot;
 
 	for (i = 0; i < 8; i++) {
-		slot = snd_hda_codec_read(codec, cvt_nid, 0,
+		slot = snd_hda_codec_read(codec, nid, 0,
 						AC_VERB_GET_HDMI_CHAN_SLOT, i);
 		printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n",
 						slot >> 4, slot & 0x7);
@@ -279,12 +438,12 @@ static void hdmi_debug_channel_mapping(struct hda_codec *codec)
 #endif
 }
 
-static void hdmi_parse_eld(struct hda_codec *codec)
+static void hdmi_parse_eld(struct hda_codec *codec, int index)
 {
 	struct intel_hdmi_spec *spec = codec->spec;
-	struct hdmi_eld *eld = &spec->sink_eld;
+	struct hdmi_eld *eld = &spec->sink_eld[index];
 
-	if (!snd_hdmi_get_eld(eld, codec, pin_nid))
+	if (!snd_hdmi_get_eld(eld, codec, spec->pin[index]))
 		snd_hdmi_show_eld(eld);
 }
 
@@ -293,7 +452,7 @@ static void hdmi_parse_eld(struct hda_codec *codec)
  * Audio InfoFrame routines
  */
 
-static void hdmi_debug_dip_size(struct hda_codec *codec)
+static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid)
 {
 #ifdef CONFIG_SND_DEBUG_VERBOSE
 	int i;
@@ -310,7 +469,7 @@ static void hdmi_debug_dip_size(struct hda_codec *codec)
 #endif
 }
 
-static void hdmi_clear_dip_buffers(struct hda_codec *codec)
+static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid)
 {
 #ifdef BE_PARANOID
 	int i, j;
@@ -340,14 +499,15 @@ static void hdmi_clear_dip_buffers(struct hda_codec *codec)
 }
 
 static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
-					struct hdmi_audio_infoframe *ai)
+				      hda_nid_t pin_nid,
+				      struct hdmi_audio_infoframe *ai)
 {
 	u8 *params = (u8 *)ai;
 	u8 sum = 0;
 	int i;
 
-	hdmi_debug_dip_size(codec);
-	hdmi_clear_dip_buffers(codec); /* be paranoid */
+	hdmi_debug_dip_size(codec, pin_nid);
+	hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
 
 	for (i = 0; i < sizeof(ai); i++)
 		sum += params[i];
@@ -386,11 +546,11 @@ static void init_channel_allocations(void)
  *
  * TODO: it could select the wrong CA from multiple candidates.
 */
-static int hdmi_setup_channel_allocation(struct hda_codec *codec,
+static int hdmi_setup_channel_allocation(struct hda_codec *codec, hda_nid_t nid,
 					 struct hdmi_audio_infoframe *ai)
 {
 	struct intel_hdmi_spec *spec = codec->spec;
-	struct hdmi_eld *eld = &spec->sink_eld;
+	struct hdmi_eld *eld;
 	int i;
 	int spk_mask = 0;
 	int channels = 1 + (ai->CC02_CT47 & 0x7);
@@ -402,6 +562,11 @@ static int hdmi_setup_channel_allocation(struct hda_codec *codec,
 	if (channels <= 2)
 		return 0;
 
+	i = hda_node_index(spec->pin_cvt, nid);
+	if (i < 0)
+		return 0;
+	eld = &spec->sink_eld[i];
+
 	/*
 	 * HDMI sink's ELD info cannot always be retrieved for now, e.g.
 	 * in console or for audio devices. Assume the highest speakers
@@ -439,8 +604,8 @@ static int hdmi_setup_channel_allocation(struct hda_codec *codec,
 	return ai->CA;
 }
 
-static void hdmi_setup_channel_mapping(struct hda_codec *codec,
-					struct hdmi_audio_infoframe *ai)
+static void hdmi_setup_channel_mapping(struct hda_codec *codec, hda_nid_t nid,
+				       struct hdmi_audio_infoframe *ai)
 {
 	int i;
 
@@ -453,17 +618,20 @@ static void hdmi_setup_channel_mapping(struct hda_codec *codec,
 	 */
 
 	for (i = 0; i < 8; i++)
-		snd_hda_codec_write(codec, cvt_nid, 0,
+		snd_hda_codec_write(codec, nid, 0,
 				    AC_VERB_SET_HDMI_CHAN_SLOT,
 				    (i << 4) | i);
 
-	hdmi_debug_channel_mapping(codec);
+	hdmi_debug_channel_mapping(codec, nid);
 }
 
 
-static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
+static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid,
 					struct snd_pcm_substream *substream)
 {
+	struct intel_hdmi_spec *spec = codec->spec;
+	hda_nid_t pin_nid;
+	int i;
 	struct hdmi_audio_infoframe ai = {
 		.type		= 0x84,
 		.ver		= 0x01,
@@ -471,11 +639,19 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
 		.CC02_CT47	= substream->runtime->channels - 1,
 	};
 
-	hdmi_setup_channel_allocation(codec, &ai);
-	hdmi_setup_channel_mapping(codec, &ai);
+	hdmi_setup_channel_allocation(codec, nid, &ai);
+	hdmi_setup_channel_mapping(codec, nid, &ai);
+
+	for (i = 0; i < spec->num_pins; i++) {
+		if (spec->pin_cvt[i] != nid)
+			continue;
+		if (spec->sink_present[i] != true)
+			continue;
 
-	hdmi_fill_audio_infoframe(codec, &ai);
-	hdmi_start_infoframe_trans(codec);
+		pin_nid = spec->pin[i];
+		hdmi_fill_audio_infoframe(codec, pin_nid, &ai);
+		hdmi_start_infoframe_trans(codec, pin_nid);
+	}
 }
 
 
@@ -485,27 +661,39 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
 
 static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
 {
+	struct intel_hdmi_spec *spec = codec->spec;
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
 	int pind = !!(res & AC_UNSOL_RES_PD);
 	int eldv = !!(res & AC_UNSOL_RES_ELDV);
+	int index;
 
 	printk(KERN_INFO
-		"HDMI hot plug event: Presence_Detect=%d ELD_Valid=%d\n",
-		pind, eldv);
+		"HDMI hot plug event: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
+		tag, pind, eldv);
+
+	index = hda_node_index(spec->pin, tag);
+	if (index < 0)
+		return;
+
+	spec->sink_present[index] = pind;
+	spec->sink_eldv[index] = eldv;
 
 	if (pind && eldv) {
-		hdmi_parse_eld(codec);
+		hdmi_parse_eld(codec, index);
 		/* TODO: do real things about ELD */
 	}
 }
 
 static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
 {
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
 	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
 	int cp_state = !!(res & AC_UNSOL_RES_CP_STATE);
 	int cp_ready = !!(res & AC_UNSOL_RES_CP_READY);
 
 	printk(KERN_INFO
-		"HDMI content protection event: SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
+		"HDMI CP event: PIN=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
+		tag,
 		subtag,
 		cp_state,
 		cp_ready);
@@ -520,10 +708,11 @@ static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
 
 static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
 {
+	struct intel_hdmi_spec *spec = codec->spec;
 	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
 	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
 
-	if (tag != INTEL_HDMI_EVENT_TAG) {
+	if (hda_node_index(spec->pin, tag) < 0) {
 		snd_printd(KERN_INFO "Unexpected HDMI event tag 0x%x\n", tag);
 		return;
 	}
@@ -538,69 +727,70 @@ static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
  * Callbacks
  */
 
-static int intel_hdmi_playback_pcm_open(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-
-	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
-}
-
-static int intel_hdmi_playback_pcm_close(struct hda_pcm_stream *hinfo,
-					 struct hda_codec *codec,
-					 struct snd_pcm_substream *substream)
+static int intel_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+					   struct hda_codec *codec,
+					   unsigned int stream_tag,
+					   unsigned int format,
+					   struct snd_pcm_substream *substream)
 {
-	struct intel_hdmi_spec *spec = codec->spec;
+	hdmi_set_channel_count(codec, hinfo->nid,
+			       substream->runtime->channels);
 
-	hdmi_stop_infoframe_trans(codec);
+	hdmi_setup_audio_infoframe(codec, hinfo->nid, substream);
 
-	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
+	return 0;
 }
 
-static int intel_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+static int intel_hdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 					   struct hda_codec *codec,
-					   unsigned int stream_tag,
-					   unsigned int format,
 					   struct snd_pcm_substream *substream)
 {
 	struct intel_hdmi_spec *spec = codec->spec;
+	int i;
 
-	snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
-					     format, substream);
-
-	hdmi_set_channel_count(codec, substream->runtime->channels);
+	for (i = 0; i < spec->num_pins; i++) {
+		if (spec->pin_cvt[i] != hinfo->nid)
+			continue;
 
-	hdmi_setup_audio_infoframe(codec, substream);
+		hdmi_stop_infoframe_trans(codec, spec->pin[i]);
+	}
 
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
 	return 0;
 }
 
 static struct hda_pcm_stream intel_hdmi_pcm_playback = {
 	.substreams = 1,
 	.channels_min = 2,
-	.channels_max = 8,
 	.ops = {
-		.open    = intel_hdmi_playback_pcm_open,
-		.close   = intel_hdmi_playback_pcm_close,
-		.prepare = intel_hdmi_playback_pcm_prepare
+		.prepare = intel_hdmi_playback_pcm_prepare,
+		.cleanup = intel_hdmi_playback_pcm_cleanup,
 	},
 };
 
 static int intel_hdmi_build_pcms(struct hda_codec *codec)
 {
 	struct intel_hdmi_spec *spec = codec->spec;
-	struct hda_pcm *info = &spec->pcm_rec;
+	struct hda_pcm *info = spec->pcm_rec;
+	int i;
 
-	codec->num_pcms = 1;
+	codec->num_pcms = spec->num_cvts;
 	codec->pcm_info = info;
 
-	/* NID to query formats and rates and setup streams */
-	intel_hdmi_pcm_playback.nid = cvt_nid;
+	for (i = 0; i < codec->num_pcms; i++, info++) {
+		unsigned int chans;
+
+		chans = get_wcaps(codec, spec->cvt[i]);
+		chans = get_wcaps_channels(chans);
 
-	info->name = "INTEL HDMI";
-	info->pcm_type = HDA_PCM_TYPE_HDMI;
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = intel_hdmi_pcm_playback;
+		info->name = intel_hdmi_pcm_names[i];
+		info->pcm_type = HDA_PCM_TYPE_HDMI;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+							intel_hdmi_pcm_playback;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->cvt[i];
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = chans;
+	}
 
 	return 0;
 }
@@ -609,29 +799,39 @@ static int intel_hdmi_build_controls(struct hda_codec *codec)
 {
 	struct intel_hdmi_spec *spec = codec->spec;
 	int err;
+	int i;
 
-	err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
-	if (err < 0)
-		return err;
+	for (i = 0; i < codec->num_pcms; i++) {
+		err = snd_hda_create_spdif_out_ctls(codec, spec->cvt[i]);
+		if (err < 0)
+			return err;
+	}
 
 	return 0;
 }
 
 static int intel_hdmi_init(struct hda_codec *codec)
 {
-	hdmi_enable_output(codec);
+	struct intel_hdmi_spec *spec = codec->spec;
+	int i;
 
-	snd_hda_codec_write(codec, pin_nid, 0,
-			    AC_VERB_SET_UNSOLICITED_ENABLE,
-			    AC_USRSP_EN | INTEL_HDMI_EVENT_TAG);
+	for (i = 0; spec->pin[i]; i++) {
+		hdmi_enable_output(codec, spec->pin[i]);
+		snd_hda_codec_write(codec, spec->pin[i], 0,
+				    AC_VERB_SET_UNSOLICITED_ENABLE,
+				    AC_USRSP_EN | spec->pin[i]);
+	}
 	return 0;
 }
 
 static void intel_hdmi_free(struct hda_codec *codec)
 {
 	struct intel_hdmi_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->num_pins; i++)
+		snd_hda_eld_proc_free(codec, &spec->sink_eld[i]);
 
-	snd_hda_eld_proc_free(codec, &spec->sink_eld);
 	kfree(spec);
 }
 
@@ -643,49 +843,38 @@ static struct hda_codec_ops intel_hdmi_patch_ops = {
 	.unsol_event		= intel_hdmi_unsol_event,
 };
 
-static int do_patch_intel_hdmi(struct hda_codec *codec)
+static int patch_intel_hdmi(struct hda_codec *codec)
 {
 	struct intel_hdmi_spec *spec;
+	int i;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->multiout.num_dacs = 0;	  /* no analog */
-	spec->multiout.max_channels = 8;
-	spec->multiout.dig_out_nid = cvt_nid;
-
 	codec->spec = spec;
+	if (intel_hdmi_parse_codec(codec) < 0) {
+		codec->spec = NULL;
+		kfree(spec);
+		return -EINVAL;
+	}
 	codec->patch_ops = intel_hdmi_patch_ops;
 
-	snd_hda_eld_proc_new(codec, &spec->sink_eld);
+	for (i = 0; i < spec->num_pins; i++)
+		snd_hda_eld_proc_new(codec, &spec->sink_eld[i], i);
 
 	init_channel_allocations();
 
 	return 0;
 }
 
-static int patch_intel_hdmi(struct hda_codec *codec)
-{
-	cvt_nid = 0x02;
-	pin_nid = 0x03;
-	return do_patch_intel_hdmi(codec);
-}
-
-static int patch_intel_hdmi_ibexpeak(struct hda_codec *codec)
-{
-	cvt_nid = 0x02;
-	pin_nid = 0x04;
-	return do_patch_intel_hdmi(codec);
-}
-
 static struct hda_codec_preset snd_hda_preset_intelhdmi[] = {
 	{ .id = 0x808629fb, .name = "G45 DEVCL",  .patch = patch_intel_hdmi },
 	{ .id = 0x80862801, .name = "G45 DEVBLC", .patch = patch_intel_hdmi },
 	{ .id = 0x80862802, .name = "G45 DEVCTG", .patch = patch_intel_hdmi },
 	{ .id = 0x80862803, .name = "G45 DEVELK", .patch = patch_intel_hdmi },
 	{ .id = 0x80862804, .name = "G45 DEVIBX", .patch = patch_intel_hdmi },
-	{ .id = 0x80860054, .name = "Q57 DEVIBX", .patch = patch_intel_hdmi_ibexpeak },
+	{ .id = 0x80860054, .name = "Q57 DEVIBX", .patch = patch_intel_hdmi },
 	{ .id = 0x10951392, .name = "SiI1392 HDMI",     .patch = patch_intel_hdmi },
 	{} /* terminator */
 };
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index daf6975b0c2e..49de107db16b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4326,6 +4326,20 @@ static int add_control(struct alc_spec *spec, int type, const char *name,
 	return 0;
 }
 
+static int add_control_with_pfx(struct alc_spec *spec, int type,
+				const char *pfx, const char *dir,
+				const char *sfx, unsigned long val)
+{
+	char name[32];
+	snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx);
+	return add_control(spec, type, name, val);
+}
+
+#define add_pb_vol_ctrl(spec, type, pfx, val) \
+	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", val)
+#define add_pb_sw_ctrl(spec, type, pfx, val) \
+	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", val)
+
 #define alc880_is_fixed_pin(nid)	((nid) >= 0x14 && (nid) <= 0x17)
 #define alc880_fixed_pin_idx(nid)	((nid) - 0x14)
 #define alc880_is_multi_pin(nid)	((nid) >= 0x18)
@@ -4379,7 +4393,6 @@ static int alc880_auto_fill_dac_nids(struct alc_spec *spec,
 static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
 					     const struct auto_pin_cfg *cfg)
 {
-	char name[32];
 	static const char *chname[4] = {
 		"Front", "Surround", NULL /*CLFE*/, "Side"
 	};
@@ -4392,26 +4405,26 @@ static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
 		nid = alc880_idx_to_mixer(alc880_dac_to_idx(spec->multiout.dac_nids[i]));
 		if (i == 2) {
 			/* Center/LFE */
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "Center Playback Volume",
+			err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
+					      "Center",
 					  HDA_COMPOSE_AMP_VAL(nid, 1, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "LFE Playback Volume",
+			err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
+					      "LFE",
 					  HDA_COMPOSE_AMP_VAL(nid, 2, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_BIND_MUTE,
-					  "Center Playback Switch",
+			err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
+					     "Center",
 					  HDA_COMPOSE_AMP_VAL(nid, 1, 2,
 							      HDA_INPUT));
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_BIND_MUTE,
-					  "LFE Playback Switch",
+			err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
+					     "LFE",
 					  HDA_COMPOSE_AMP_VAL(nid, 2, 2,
 							      HDA_INPUT));
 			if (err < 0)
@@ -4423,14 +4436,12 @@ static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
 				pfx = "Speaker";
 			else
 				pfx = chname[i];
-			sprintf(name, "%s Playback Volume", pfx);
-			err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
+			err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
 					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			sprintf(name, "%s Playback Switch", pfx);
-			err = add_control(spec, ALC_CTL_BIND_MUTE, name,
+			err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
 					  HDA_COMPOSE_AMP_VAL(nid, 3, 2,
 							      HDA_INPUT));
 			if (err < 0)
@@ -4446,7 +4457,6 @@ static int alc880_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 {
 	hda_nid_t nid;
 	int err;
-	char name[32];
 
 	if (!pin)
 		return 0;
@@ -4460,21 +4470,18 @@ static int alc880_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 			spec->multiout.extra_out_nid[0] = nid;
 		/* control HP volume/switch on the output mixer amp */
 		nid = alc880_idx_to_mixer(alc880_fixed_pin_idx(pin));
-		sprintf(name, "%s Playback Volume", pfx);
-		err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
+		err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
 				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 		if (err < 0)
 			return err;
-		sprintf(name, "%s Playback Switch", pfx);
-		err = add_control(spec, ALC_CTL_BIND_MUTE, name,
+		err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
 				  HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT));
 		if (err < 0)
 			return err;
 	} else if (alc880_is_multi_pin(pin)) {
 		/* set manual connection */
 		/* we have only a switch on HP-out PIN */
-		sprintf(name, "%s Playback Switch", pfx);
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+		err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
 				  HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 		if (err < 0)
 			return err;
@@ -4487,16 +4494,13 @@ static int new_analog_input(struct alc_spec *spec, hda_nid_t pin,
 			    const char *ctlname,
 			    int idx, hda_nid_t mix_nid)
 {
-	char name[32];
 	int err;
 
-	sprintf(name, "%s Playback Volume", ctlname);
-	err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
+	err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, ctlname,
 			  HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 	if (err < 0)
 		return err;
-	sprintf(name, "%s Playback Switch", ctlname);
-	err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+	err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname,
 			  HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 	if (err < 0)
 		return err;
@@ -5989,7 +5993,6 @@ static int alc260_add_playback_controls(struct alc_spec *spec, hda_nid_t nid,
 {
 	hda_nid_t nid_vol;
 	unsigned long vol_val, sw_val;
-	char name[32];
 	int err;
 
 	if (nid >= 0x0f && nid < 0x11) {
@@ -6009,14 +6012,12 @@ static int alc260_add_playback_controls(struct alc_spec *spec, hda_nid_t nid,
 
 	if (!(*vol_bits & (1 << nid_vol))) {
 		/* first control for the volume widget */
-		snprintf(name, sizeof(name), "%s Playback Volume", pfx);
-		err = add_control(spec, ALC_CTL_WIDGET_VOL, name, vol_val);
+		err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx, vol_val);
 		if (err < 0)
 			return err;
 		*vol_bits |= (1 << nid_vol);
 	}
-	snprintf(name, sizeof(name), "%s Playback Switch", pfx);
-	err = add_control(spec, ALC_CTL_WIDGET_MUTE, name, sw_val);
+	err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, sw_val);
 	if (err < 0)
 		return err;
 	return 1;
@@ -7336,8 +7337,8 @@ static struct snd_kcontrol_new alc882_macpro_mixer[] = {
 	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x01, HDA_INPUT),
 	/* FIXME: this looks suspicious...
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x02, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE("Beep Playback Switch", 0x0b, 0x02, HDA_INPUT),
 	*/
 	{ } /* end */
 };
@@ -8911,10 +8912,11 @@ static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x106b, 0x3800, "MacbookPro 4,1", ALC885_MBP3),
 	SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_IMAC24),
 	SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC885_MB5),
-	/* FIXME: HP jack sense seems not working for MBP 5,1, so apparently
-	 * no perfect solution yet
+	/* FIXME: HP jack sense seems not working for MBP 5,1 or 5,2,
+	 * so apparently no perfect solution yet
 	 */
 	SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC885_MB5),
+	SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC885_MB5),
 	{} /* terminator */
 };
 
@@ -10955,7 +10957,6 @@ static int alc262_check_volbit(hda_nid_t nid)
 static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid,
 				  const char *pfx, int *vbits)
 {
-	char name[32];
 	unsigned long val;
 	int vbit;
 
@@ -10965,28 +10966,25 @@ static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid,
 	if (*vbits & vbit) /* a volume control for this mixer already there */
 		return 0;
 	*vbits |= vbit;
-	snprintf(name, sizeof(name), "%s Playback Volume", pfx);
 	if (vbit == 2)
 		val = HDA_COMPOSE_AMP_VAL(0x0e, 2, 0, HDA_OUTPUT);
 	else
 		val = HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT);
-	return add_control(spec, ALC_CTL_WIDGET_VOL, name, val);
+	return add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx, val);
 }
 
 static int alc262_add_out_sw_ctl(struct alc_spec *spec, hda_nid_t nid,
 				 const char *pfx)
 {
-	char name[32];
 	unsigned long val;
 
 	if (!nid)
 		return 0;
-	snprintf(name, sizeof(name), "%s Playback Switch", pfx);
 	if (nid == 0x16)
 		val = HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT);
 	else
 		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
-	return add_control(spec, ALC_CTL_WIDGET_MUTE, name, val);
+	return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, val);
 }
 
 /* add playback controls from the parsed DAC table */
@@ -12325,11 +12323,9 @@ static struct snd_kcontrol_new alc268_test_mixer[] = {
 static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
 				    const char *ctlname, int idx)
 {
-	char name[32];
 	hda_nid_t dac;
 	int err;
 
-	sprintf(name, "%s Playback Volume", ctlname);
 	switch (nid) {
 	case 0x14:
 	case 0x16:
@@ -12343,7 +12339,7 @@ static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
 	}
 	if (spec->multiout.dac_nids[0] != dac &&
 	    spec->multiout.dac_nids[1] != dac) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
+		err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, ctlname,
 				  HDA_COMPOSE_AMP_VAL(dac, 3, idx,
 						      HDA_OUTPUT));
 		if (err < 0)
@@ -12351,12 +12347,11 @@ static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
 		spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
 	}
 
-	sprintf(name, "%s Playback Switch", ctlname);
 	if (nid != 0x16)
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+		err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname,
 			  HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_OUTPUT));
 	else /* mono */
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+		err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname,
 			  HDA_COMPOSE_AMP_VAL(nid, 2, idx, HDA_OUTPUT));
 	if (err < 0)
 		return err;
@@ -12386,8 +12381,7 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
 
 	nid = cfg->speaker_pins[0];
 	if (nid == 0x1d) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL,
-				  "Speaker Playback Volume",
+		err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, "Speaker",
 				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
 		if (err < 0)
 			return err;
@@ -12405,8 +12399,7 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
 
 	nid = cfg->line_out_pins[1] | cfg->line_out_pins[2];
 	if (nid == 0x16) {
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-				  "Mono Playback Switch",
+		err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, "Mono",
 				  HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT));
 		if (err < 0)
 			return err;
@@ -14258,9 +14251,7 @@ static int alc861_auto_fill_dac_nids(struct hda_codec *codec,
 static int alc861_create_out_sw(struct hda_codec *codec, const char *pfx,
 				hda_nid_t nid, unsigned int chs)
 {
-	char name[32];
-	snprintf(name, sizeof(name), "%s Playback Switch", pfx);
-	return add_control(codec->spec, ALC_CTL_WIDGET_MUTE, name,
+	return add_pb_sw_ctrl(codec->spec, ALC_CTL_WIDGET_MUTE, pfx,
 			   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
 }
 
@@ -15384,7 +15375,6 @@ static void alc861vd_auto_init_analog_input(struct hda_codec *codec)
 static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
 					     const struct auto_pin_cfg *cfg)
 {
-	char name[32];
 	static const char *chname[4] = {"Front", "Surround", "CLFE", "Side"};
 	hda_nid_t nid_v, nid_s;
 	int i, err;
@@ -15401,26 +15391,26 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
 
 		if (i == 2) {
 			/* Center/LFE */
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "Center Playback Volume",
+			err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
+					      "Center",
 					  HDA_COMPOSE_AMP_VAL(nid_v, 1, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "LFE Playback Volume",
+			err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
+					      "LFE",
 					  HDA_COMPOSE_AMP_VAL(nid_v, 2, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_BIND_MUTE,
-					  "Center Playback Switch",
+			err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
+					     "Center",
 					  HDA_COMPOSE_AMP_VAL(nid_s, 1, 2,
 							      HDA_INPUT));
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_BIND_MUTE,
-					  "LFE Playback Switch",
+			err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
+					     "LFE",
 					  HDA_COMPOSE_AMP_VAL(nid_s, 2, 2,
 							      HDA_INPUT));
 			if (err < 0)
@@ -15435,8 +15425,7 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
 					pfx = "PCM";
 			} else
 				pfx = chname[i];
-			sprintf(name, "%s Playback Volume", pfx);
-			err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
+			err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
 					  HDA_COMPOSE_AMP_VAL(nid_v, 3, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
@@ -15444,8 +15433,7 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
 			if (cfg->line_outs == 1 &&
 			    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
 				pfx = "Speaker";
-			sprintf(name, "%s Playback Switch", pfx);
-			err = add_control(spec, ALC_CTL_BIND_MUTE, name,
+			err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
 					  HDA_COMPOSE_AMP_VAL(nid_s, 3, 2,
 							      HDA_INPUT));
 			if (err < 0)
@@ -15463,7 +15451,6 @@ static int alc861vd_auto_create_extra_out(struct alc_spec *spec,
 {
 	hda_nid_t nid_v, nid_s;
 	int err;
-	char name[32];
 
 	if (!pin)
 		return 0;
@@ -15481,21 +15468,18 @@ static int alc861vd_auto_create_extra_out(struct alc_spec *spec,
 		nid_s = alc861vd_idx_to_mixer_switch(
 				alc880_fixed_pin_idx(pin));
 
-		sprintf(name, "%s Playback Volume", pfx);
-		err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
+		err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
 				  HDA_COMPOSE_AMP_VAL(nid_v, 3, 0, HDA_OUTPUT));
 		if (err < 0)
 			return err;
-		sprintf(name, "%s Playback Switch", pfx);
-		err = add_control(spec, ALC_CTL_BIND_MUTE, name,
+		err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
 				  HDA_COMPOSE_AMP_VAL(nid_s, 3, 2, HDA_INPUT));
 		if (err < 0)
 			return err;
 	} else if (alc880_is_multi_pin(pin)) {
 		/* set manual connection */
 		/* we have only a switch on HP-out PIN */
-		sprintf(name, "%s Playback Switch", pfx);
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+		err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
 				  HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 		if (err < 0)
 			return err;
@@ -17262,21 +17246,17 @@ static int alc662_auto_fill_dac_nids(struct hda_codec *codec,
 	return 0;
 }
 
-static int alc662_add_vol_ctl(struct alc_spec *spec, const char *pfx,
+static inline int alc662_add_vol_ctl(struct alc_spec *spec, const char *pfx,
 			      hda_nid_t nid, unsigned int chs)
 {
-	char name[32];
-	sprintf(name, "%s Playback Volume", pfx);
-	return add_control(spec, ALC_CTL_WIDGET_VOL, name,
+	return add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
 			   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
 }
 
-static int alc662_add_sw_ctl(struct alc_spec *spec, const char *pfx,
+static inline int alc662_add_sw_ctl(struct alc_spec *spec, const char *pfx,
 			     hda_nid_t nid, unsigned int chs)
 {
-	char name[32];
-	sprintf(name, "%s Playback Switch", pfx);
-	return add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+	return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
 			   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_INPUT));
 }
 
@@ -17354,13 +17334,11 @@ static int alc662_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
 		return 0;
 	nid = alc662_look_for_dac(codec, pin);
 	if (!nid) {
-		char name[32];
 		/* the corresponding DAC is already occupied */
 		if (!(get_wcaps(codec, pin) & AC_WCAP_OUT_AMP))
 			return 0; /* no way */
 		/* create a switch only */
-		sprintf(name, "%s Playback Switch", pfx);
-		return add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+		return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
 				   HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 	}
 
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 8eb6508cd991..8cd813a11309 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3224,7 +3224,7 @@ static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec,
 	/* check for mute support for the the amp */
 	if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) {
 		err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE,
-			"PC Beep Playback Switch",
+			"Beep Playback Switch",
 			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT));
 			if (err < 0)
 				return err;
@@ -3233,7 +3233,7 @@ static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec,
 	/* check to see if there is volume support for the amp */
 	if ((caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT) {
 		err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL,
-			"PC Beep Playback Volume",
+			"Beep Playback Volume",
 			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT));
 			if (err < 0)
 				return err;
@@ -3274,7 +3274,7 @@ static struct snd_kcontrol_new stac92xx_dig_beep_ctrl = {
 static int stac92xx_beep_switch_ctl(struct hda_codec *codec)
 {
 	return stac92xx_add_control_temp(codec->spec, &stac92xx_dig_beep_ctrl,
-					 0, "PC Beep Playback Switch", 0);
+					 0, "Beep Playback Switch", 0);
 }
 #endif
 
@@ -4327,6 +4327,28 @@ static void stac92xx_free_kctls(struct hda_codec *codec)
 	snd_array_free(&spec->kctls);
 }
 
+static void stac92xx_shutup(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i;
+	hda_nid_t nid;
+
+	/* reset each pin before powering down DAC/ADC to avoid click noise */
+	nid = codec->start_nid;
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int wid_type = get_wcaps_type(wcaps);
+		if (wid_type == AC_WID_PIN)
+			snd_hda_codec_read(codec, nid, 0,
+				AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
+	}
+
+	if (spec->eapd_mask)
+		stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data &
+				~spec->eapd_mask);
+}
+
 static void stac92xx_free(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
@@ -4334,6 +4356,7 @@ static void stac92xx_free(struct hda_codec *codec)
 	if (! spec)
 		return;
 
+	stac92xx_shutup(codec);
 	stac92xx_free_jacks(codec);
 	snd_array_free(&spec->events);
 
@@ -4793,24 +4816,7 @@ static int stac92xx_hp_check_power_status(struct hda_codec *codec,
 
 static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
 {
-	struct sigmatel_spec *spec = codec->spec;
-	int i;
-	hda_nid_t nid;
-
-	/* reset each pin before powering down DAC/ADC to avoid click noise */
-	nid = codec->start_nid;
-	for (i = 0; i < codec->num_nodes; i++, nid++) {
-		unsigned int wcaps = get_wcaps(codec, nid);
-		unsigned int wid_type = get_wcaps_type(wcaps);
-		if (wid_type == AC_WID_PIN)
-			snd_hda_codec_read(codec, nid, 0,
-				AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
-	}
-
-	if (spec->eapd_mask)
-		stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data &
-				~spec->eapd_mask);
+	stac92xx_shutup(codec);
 	return 0;
 }
 #endif
@@ -4825,6 +4831,7 @@ static struct hda_codec_ops stac92xx_patch_ops = {
 	.suspend = stac92xx_suspend,
 	.resume = stac92xx_resume,
 #endif
+	.reboot_notify = stac92xx_shutup,
 };
 
 static int patch_stac9200(struct hda_codec *codec)
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index ee89db90c9b6..5ec0e39593b5 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1,10 +1,10 @@
 /*
  * Universal Interface for Intel High Definition Audio Codec
  *
- * HD audio interface patch for VIA VT1702/VT1708/VT1709 codec
+ * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
  *
- * Copyright (c) 2006-2008 Lydia Wang <lydiawang@viatech.com>
- *			   Takashi Iwai <tiwai@suse.de>
+ *  (C) 2006-2009 VIA Technology, Inc.
+ *  (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
  *
  *  This driver is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -22,21 +22,27 @@
  */
 
 /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
-/*                                                                           */
+/*									     */
 /* 2006-03-03  Lydia Wang  Create the basic patch to support VT1708 codec    */
-/* 2006-03-14  Lydia Wang  Modify hard code for some pin widget nid          */
-/* 2006-08-02  Lydia Wang  Add support to VT1709 codec                       */
+/* 2006-03-14  Lydia Wang  Modify hard code for some pin widget nid	     */
+/* 2006-08-02  Lydia Wang  Add support to VT1709 codec			     */
 /* 2006-09-08  Lydia Wang  Fix internal loopback recording source select bug */
-/* 2007-09-12  Lydia Wang  Add EAPD enable during driver initialization      */
-/* 2007-09-17  Lydia Wang  Add VT1708B codec support                        */
+/* 2007-09-12  Lydia Wang  Add EAPD enable during driver initialization	     */
+/* 2007-09-17  Lydia Wang  Add VT1708B codec support			    */
 /* 2007-11-14  Lydia Wang  Add VT1708A codec HP and CD pin connect config    */
 /* 2008-02-03  Lydia Wang  Fix Rear channels and Back channels inverse issue */
-/* 2008-03-06  Lydia Wang  Add VT1702 codec and VT1708S codec support        */
-/* 2008-04-09  Lydia Wang  Add mute front speaker when HP plugin             */
-/* 2008-04-09  Lydia Wang  Add Independent HP feature                        */
+/* 2008-03-06  Lydia Wang  Add VT1702 codec and VT1708S codec support	     */
+/* 2008-04-09  Lydia Wang  Add mute front speaker when HP plugin	     */
+/* 2008-04-09  Lydia Wang  Add Independent HP feature			     */
 /* 2008-05-28  Lydia Wang  Add second S/PDIF Out support for VT1702	     */
-/* 2008-09-15  Logan Li    Add VT1708S Mic Boost workaround/backdoor	     */
-/*                                                                           */
+/* 2008-09-15  Logan Li	   Add VT1708S Mic Boost workaround/backdoor	     */
+/* 2009-02-16  Logan Li	   Add support for VT1718S			     */
+/* 2009-03-13  Logan Li	   Add support for VT1716S			     */
+/* 2009-04-14  Lydai Wang  Add support for VT1828S and VT2020		     */
+/* 2009-07-08  Lydia Wang  Add support for VT2002P			     */
+/* 2009-07-21  Lydia Wang  Add support for VT1812			     */
+/* 2009-09-19  Lydia Wang  Add support for VT1818S			     */
+/*									     */
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 
@@ -76,14 +82,6 @@
 #define VT1702_HP_NID		0x17
 #define VT1702_DIGOUT_NID	0x11
 
-#define IS_VT1708_VENDORID(x)		((x) >= 0x11061708 && (x) <= 0x1106170b)
-#define IS_VT1709_10CH_VENDORID(x)	((x) >= 0x1106e710 && (x) <= 0x1106e713)
-#define IS_VT1709_6CH_VENDORID(x)	((x) >= 0x1106e714 && (x) <= 0x1106e717)
-#define IS_VT1708B_8CH_VENDORID(x)	((x) >= 0x1106e720 && (x) <= 0x1106e723)
-#define IS_VT1708B_4CH_VENDORID(x)	((x) >= 0x1106e724 && (x) <= 0x1106e727)
-#define IS_VT1708S_VENDORID(x)		((x) >= 0x11060397 && (x) <= 0x11067397)
-#define IS_VT1702_VENDORID(x)		((x) >= 0x11060398 && (x) <= 0x11067398)
-
 enum VIA_HDA_CODEC {
 	UNKNOWN = -1,
 	VT1708,
@@ -92,12 +90,76 @@ enum VIA_HDA_CODEC {
 	VT1708B_8CH,
 	VT1708B_4CH,
 	VT1708S,
+	VT1708BCE,
 	VT1702,
+	VT1718S,
+	VT1716S,
+	VT2002P,
+	VT1812,
 	CODEC_TYPES,
 };
 
-static enum VIA_HDA_CODEC get_codec_type(u32 vendor_id)
+struct via_spec {
+	/* codec parameterization */
+	struct snd_kcontrol_new *mixers[6];
+	unsigned int num_mixers;
+
+	struct hda_verb *init_verbs[5];
+	unsigned int num_iverbs;
+
+	char *stream_name_analog;
+	struct hda_pcm_stream *stream_analog_playback;
+	struct hda_pcm_stream *stream_analog_capture;
+
+	char *stream_name_digital;
+	struct hda_pcm_stream *stream_digital_playback;
+	struct hda_pcm_stream *stream_digital_capture;
+
+	/* playback */
+	struct hda_multi_out multiout;
+	hda_nid_t slave_dig_outs[2];
+
+	/* capture */
+	unsigned int num_adc_nids;
+	hda_nid_t *adc_nids;
+	hda_nid_t mux_nids[3];
+	hda_nid_t dig_in_nid;
+	hda_nid_t dig_in_pin;
+
+	/* capture source */
+	const struct hda_input_mux *input_mux;
+	unsigned int cur_mux[3];
+
+	/* PCM information */
+	struct hda_pcm pcm_rec[3];
+
+	/* dynamic controls, init_verbs and input_mux */
+	struct auto_pin_cfg autocfg;
+	struct snd_array kctls;
+	struct hda_input_mux private_imux[2];
+	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
+
+	/* HP mode source */
+	const struct hda_input_mux *hp_mux;
+	unsigned int hp_independent_mode;
+	unsigned int hp_independent_mode_index;
+	unsigned int smart51_enabled;
+	unsigned int dmic_enabled;
+	enum VIA_HDA_CODEC codec_type;
+
+	/* work to check hp jack state */
+	struct hda_codec *codec;
+	struct delayed_work vt1708_hp_work;
+	int vt1708_jack_detectect;
+	int vt1708_hp_present;
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+	struct hda_loopback_check loopback;
+#endif
+};
+
+static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
 {
+	u32 vendor_id = codec->vendor_id;
 	u16 ven_id = vendor_id >> 16;
 	u16 dev_id = vendor_id & 0xffff;
 	enum VIA_HDA_CODEC codec_type;
@@ -111,9 +173,11 @@ static enum VIA_HDA_CODEC get_codec_type(u32 vendor_id)
 		codec_type = VT1709_10CH;
 	else if (dev_id >= 0xe714 && dev_id <= 0xe717)
 		codec_type = VT1709_6CH;
-	else if (dev_id >= 0xe720 && dev_id <= 0xe723)
+	else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
 		codec_type = VT1708B_8CH;
-	else if (dev_id >= 0xe724 && dev_id <= 0xe727)
+		if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
+			codec_type = VT1708BCE;
+	} else if (dev_id >= 0xe724 && dev_id <= 0xe727)
 		codec_type = VT1708B_4CH;
 	else if ((dev_id & 0xfff) == 0x397
 		 && (dev_id >> 12) < 8)
@@ -121,6 +185,19 @@ static enum VIA_HDA_CODEC get_codec_type(u32 vendor_id)
 	else if ((dev_id & 0xfff) == 0x398
 		 && (dev_id >> 12) < 8)
 		codec_type = VT1702;
+	else if ((dev_id & 0xfff) == 0x428
+		 && (dev_id >> 12) < 8)
+		codec_type = VT1718S;
+	else if (dev_id == 0x0433 || dev_id == 0xa721)
+		codec_type = VT1716S;
+	else if (dev_id == 0x0441 || dev_id == 0x4441)
+		codec_type = VT1718S;
+	else if (dev_id == 0x0438 || dev_id == 0x4438)
+		codec_type = VT2002P;
+	else if (dev_id == 0x0448)
+		codec_type = VT1812;
+	else if (dev_id == 0x0440)
+		codec_type = VT1708S;
 	else
 		codec_type = UNKNOWN;
 	return codec_type;
@@ -128,10 +205,16 @@ static enum VIA_HDA_CODEC get_codec_type(u32 vendor_id)
 
 #define VIA_HP_EVENT		0x01
 #define VIA_GPIO_EVENT		0x02
+#define VIA_JACK_EVENT		0x04
+#define VIA_MONO_EVENT		0x08
+#define VIA_SPEAKER_EVENT	0x10
+#define VIA_BIND_HP_EVENT	0x20
 
 enum {
 	VIA_CTL_WIDGET_VOL,
 	VIA_CTL_WIDGET_MUTE,
+	VIA_CTL_WIDGET_ANALOG_MUTE,
+	VIA_CTL_WIDGET_BIND_PIN_MUTE,
 };
 
 enum {
@@ -141,99 +224,162 @@ enum {
 	AUTO_SEQ_SIDE
 };
 
-/* Some VT1708S based boards gets the micboost setting wrong, so we have
- * to apply some brute-force and re-write the TLV's by software. */
-static int mic_boost_tlv(struct snd_kcontrol *kcontrol, int op_flag,
-			 unsigned int size, unsigned int __user *_tlv)
+static void analog_low_current_mode(struct hda_codec *codec, int stream_idle);
+static void set_jack_power_state(struct hda_codec *codec);
+static int is_aa_path_mute(struct hda_codec *codec);
+
+static void vt1708_start_hp_work(struct via_spec *spec)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	hda_nid_t nid = get_amp_nid(kcontrol);
+	if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
+		return;
+	snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81,
+			    !spec->vt1708_jack_detectect);
+	if (!delayed_work_pending(&spec->vt1708_hp_work))
+		schedule_delayed_work(&spec->vt1708_hp_work,
+				      msecs_to_jiffies(100));
+}
 
-	if (get_codec_type(codec->vendor_id) == VT1708S
-	    && (nid == 0x1a || nid == 0x1e)) {
-		if (size < 4 * sizeof(unsigned int))
-			return -ENOMEM;
-		if (put_user(1, _tlv))	/* SNDRV_CTL_TLVT_DB_SCALE */
-			return -EFAULT;
-		if (put_user(2 * sizeof(unsigned int), _tlv + 1))
-			return -EFAULT;
-		if (put_user(0, _tlv + 2)) /* offset = 0 */
-			return -EFAULT;
-		if (put_user(1000, _tlv + 3)) /* step size = 10 dB */
-			return -EFAULT;
-	}
-	return 0;
+static void vt1708_stop_hp_work(struct via_spec *spec)
+{
+	if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
+		return;
+	if (snd_hda_get_bool_hint(spec->codec, "analog_loopback_hp_detect") == 1
+	    && !is_aa_path_mute(spec->codec))
+		return;
+	snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81,
+			    !spec->vt1708_jack_detectect);
+	cancel_delayed_work(&spec->vt1708_hp_work);
+	flush_scheduled_work();
 }
 
-static int mic_boost_volume_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
+
+static int analog_input_switch_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
 {
+	int change = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	hda_nid_t nid = get_amp_nid(kcontrol);
 
-	if (get_codec_type(codec->vendor_id) == VT1708S
-	    && (nid == 0x1a || nid == 0x1e)) {
-		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-		uinfo->count = 2;
-		uinfo->value.integer.min = 0;
-		uinfo->value.integer.max = 3;
+	set_jack_power_state(codec);
+	analog_low_current_mode(snd_kcontrol_chip(kcontrol), -1);
+	if (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1) {
+		if (is_aa_path_mute(codec))
+			vt1708_start_hp_work(codec->spec);
+		else
+			vt1708_stop_hp_work(codec->spec);
 	}
-	return 0;
+	return change;
 }
 
-static struct snd_kcontrol_new vt1708_control_templates[] = {
-	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
-	HDA_CODEC_MUTE(NULL, 0, 0, 0),
-};
-
-
-struct via_spec {
-	/* codec parameterization */
-	struct snd_kcontrol_new *mixers[3];
-	unsigned int num_mixers;
+/* modify .put = snd_hda_mixer_amp_switch_put */
+#define ANALOG_INPUT_MUTE						\
+	{		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,		\
+			.name = NULL,					\
+			.index = 0,					\
+			.info = snd_hda_mixer_amp_switch_info,		\
+			.get = snd_hda_mixer_amp_switch_get,		\
+			.put = analog_input_switch_put,			\
+			.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }
 
-	struct hda_verb *init_verbs[5];
-	unsigned int num_iverbs;
+static void via_hp_bind_automute(struct hda_codec *codec);
 
-	char *stream_name_analog;
-	struct hda_pcm_stream *stream_analog_playback;
-	struct hda_pcm_stream *stream_analog_capture;
-
-	char *stream_name_digital;
-	struct hda_pcm_stream *stream_digital_playback;
-	struct hda_pcm_stream *stream_digital_capture;
-
-	/* playback */
-	struct hda_multi_out multiout;
-	hda_nid_t slave_dig_outs[2];
-
-	/* capture */
-	unsigned int num_adc_nids;
-	hda_nid_t *adc_nids;
-	hda_nid_t mux_nids[3];
-	hda_nid_t dig_in_nid;
-	hda_nid_t dig_in_pin;
+static int bind_pin_switch_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int i;
+	int change = 0;
 
-	/* capture source */
-	const struct hda_input_mux *input_mux;
-	unsigned int cur_mux[3];
+	long *valp = ucontrol->value.integer.value;
+	int lmute, rmute;
+	if (strstr(kcontrol->id.name, "Switch") == NULL) {
+		snd_printd("Invalid control!\n");
+		return change;
+	}
+	change = snd_hda_mixer_amp_switch_put(kcontrol,
+					      ucontrol);
+	/* Get mute value */
+	lmute = *valp ? 0 : HDA_AMP_MUTE;
+	valp++;
+	rmute = *valp ? 0 : HDA_AMP_MUTE;
+
+	/* Set hp pins */
+	if (!spec->hp_independent_mode) {
+		for (i = 0; i < spec->autocfg.hp_outs; i++) {
+			snd_hda_codec_amp_update(
+				codec, spec->autocfg.hp_pins[i],
+				0, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+				lmute);
+			snd_hda_codec_amp_update(
+				codec, spec->autocfg.hp_pins[i],
+				1, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+				rmute);
+		}
+	}
 
-	/* PCM information */
-	struct hda_pcm pcm_rec[3];
+	if (!lmute && !rmute) {
+		/* Line Outs */
+		for (i = 0; i < spec->autocfg.line_outs; i++)
+			snd_hda_codec_amp_stereo(
+				codec, spec->autocfg.line_out_pins[i],
+				HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);
+		/* Speakers */
+		for (i = 0; i < spec->autocfg.speaker_outs; i++)
+			snd_hda_codec_amp_stereo(
+				codec, spec->autocfg.speaker_pins[i],
+				HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);
+		/* unmute */
+		via_hp_bind_automute(codec);
 
-	/* dynamic controls, init_verbs and input_mux */
-	struct auto_pin_cfg autocfg;
-	struct snd_array kctls;
-	struct hda_input_mux private_imux[2];
-	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
+	} else {
+		if (lmute) {
+			/* Mute all left channels */
+			for (i = 1; i < spec->autocfg.line_outs; i++)
+				snd_hda_codec_amp_update(
+					codec,
+					spec->autocfg.line_out_pins[i],
+					0, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+					lmute);
+			for (i = 0; i < spec->autocfg.speaker_outs; i++)
+				snd_hda_codec_amp_update(
+					codec,
+					spec->autocfg.speaker_pins[i],
+					0, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+					lmute);
+		}
+		if (rmute) {
+			/* mute all right channels */
+			for (i = 1; i < spec->autocfg.line_outs; i++)
+				snd_hda_codec_amp_update(
+					codec,
+					spec->autocfg.line_out_pins[i],
+					1, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+					rmute);
+			for (i = 0; i < spec->autocfg.speaker_outs; i++)
+				snd_hda_codec_amp_update(
+					codec,
+					spec->autocfg.speaker_pins[i],
+					1, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+					rmute);
+		}
+	}
+	return change;
+}
 
-	/* HP mode source */
-	const struct hda_input_mux *hp_mux;
-	unsigned int hp_independent_mode;
+#define BIND_PIN_MUTE							\
+	{		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,		\
+			.name = NULL,					\
+			.index = 0,					\
+			.info = snd_hda_mixer_amp_switch_info,		\
+			.get = snd_hda_mixer_amp_switch_get,		\
+			.put = bind_pin_switch_put,			\
+			.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }
 
-#ifdef CONFIG_SND_HDA_POWER_SAVE
-	struct hda_loopback_check loopback;
-#endif
+static struct snd_kcontrol_new via_control_templates[] = {
+	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
+	HDA_CODEC_MUTE(NULL, 0, 0, 0),
+	ANALOG_INPUT_MUTE,
+	BIND_PIN_MUTE,
 };
 
 static hda_nid_t vt1708_adc_nids[2] = {
@@ -261,6 +407,27 @@ static hda_nid_t vt1702_adc_nids[3] = {
 	0x12, 0x20, 0x1F
 };
 
+static hda_nid_t vt1718S_adc_nids[2] = {
+	/* ADC1-2 */
+	0x10, 0x11
+};
+
+static hda_nid_t vt1716S_adc_nids[2] = {
+	/* ADC1-2 */
+	0x13, 0x14
+};
+
+static hda_nid_t vt2002P_adc_nids[2] = {
+	/* ADC1-2 */
+	0x10, 0x11
+};
+
+static hda_nid_t vt1812_adc_nids[2] = {
+	/* ADC1-2 */
+	0x10, 0x11
+};
+
+
 /* add dynamic controls */
 static int via_add_control(struct via_spec *spec, int type, const char *name,
 			   unsigned long val)
@@ -271,7 +438,7 @@ static int via_add_control(struct via_spec *spec, int type, const char *name,
 	knew = snd_array_new(&spec->kctls);
 	if (!knew)
 		return -ENOMEM;
-	*knew = vt1708_control_templates[type];
+	*knew = via_control_templates[type];
 	knew->name = kstrdup(name, GFP_KERNEL);
 	if (!knew->name)
 		return -ENOMEM;
@@ -293,8 +460,8 @@ static void via_free_kctls(struct hda_codec *codec)
 }
 
 /* create input playback/capture controls for the given pin */
-static int via_new_analog_input(struct via_spec *spec, hda_nid_t pin,
-				const char *ctlname, int idx, int mix_nid)
+static int via_new_analog_input(struct via_spec *spec, const char *ctlname,
+				int idx, int mix_nid)
 {
 	char name[32];
 	int err;
@@ -305,7 +472,7 @@ static int via_new_analog_input(struct via_spec *spec, hda_nid_t pin,
 	if (err < 0)
 		return err;
 	sprintf(name, "%s Playback Switch", ctlname);
-	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
+	err = via_add_control(spec, VIA_CTL_WIDGET_ANALOG_MUTE, name,
 			      HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 	if (err < 0)
 		return err;
@@ -322,7 +489,7 @@ static void via_auto_set_output_and_unmute(struct hda_codec *codec,
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 			    AMP_OUT_UNMUTE);
 	if (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)
-		snd_hda_codec_write(codec, nid, 0, 
+		snd_hda_codec_write(codec, nid, 0,
 				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
 }
 
@@ -343,10 +510,13 @@ static void via_auto_init_hp_out(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
 	hda_nid_t pin;
+	int i;
 
-	pin = spec->autocfg.hp_pins[0];
-	if (pin) /* connect to front */
-		via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
+	for (i = 0; i < spec->autocfg.hp_outs; i++) {
+		pin = spec->autocfg.hp_pins[i];
+		if (pin) /* connect to front */
+			via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
+	}
 }
 
 static void via_auto_init_analog_input(struct hda_codec *codec)
@@ -364,6 +534,510 @@ static void via_auto_init_analog_input(struct hda_codec *codec)
 
 	}
 }
+
+static int is_smart51_pins(struct via_spec *spec, hda_nid_t pin);
+
+static void set_pin_power_state(struct hda_codec *codec, hda_nid_t nid,
+				unsigned int *affected_parm)
+{
+	unsigned parm;
+	unsigned def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	unsigned no_presence = (def_conf & AC_DEFCFG_MISC)
+		>> AC_DEFCFG_MISC_SHIFT
+		& AC_DEFCFG_MISC_NO_PRESENCE; /* do not support pin sense */
+	unsigned present = snd_hda_codec_read(codec, nid, 0,
+					      AC_VERB_GET_PIN_SENSE, 0) >> 31;
+	struct via_spec *spec = codec->spec;
+	if ((spec->smart51_enabled && is_smart51_pins(spec, nid))
+	    || ((no_presence || present)
+		&& get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)) {
+		*affected_parm = AC_PWRST_D0; /* if it's connected */
+		parm = AC_PWRST_D0;
+	} else
+		parm = AC_PWRST_D3;
+
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm);
+}
+
+static void set_jack_power_state(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int imux_is_smixer;
+	unsigned int parm;
+
+	if (spec->codec_type == VT1702) {
+		imux_is_smixer = snd_hda_codec_read(
+			codec, 0x13, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
+		/* inputs */
+		/* PW 1/2/5 (14h/15h/18h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x14, &parm);
+		set_pin_power_state(codec, 0x15, &parm);
+		set_pin_power_state(codec, 0x18, &parm);
+		if (imux_is_smixer)
+			parm = AC_PWRST_D0; /* SW0 = stereo mixer (idx 3) */
+		/* SW0 (13h), AIW 0/1/2 (12h/1fh/20h) */
+		snd_hda_codec_write(codec, 0x13, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x12, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* outputs */
+		/* PW 3/4 (16h/17h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x16, &parm);
+		set_pin_power_state(codec, 0x17, &parm);
+		/* MW0 (1ah), AOW 0/1 (10h/1dh) */
+		snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_POWER_STATE,
+				    imux_is_smixer ? AC_PWRST_D0 : parm);
+		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x1d, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+	} else if (spec->codec_type == VT1708B_8CH
+		   || spec->codec_type == VT1708B_4CH
+		   || spec->codec_type == VT1708S) {
+		/* SW0 (17h) = stereo mixer */
+		int is_8ch = spec->codec_type != VT1708B_4CH;
+		imux_is_smixer = snd_hda_codec_read(
+			codec, 0x17, 0, AC_VERB_GET_CONNECT_SEL, 0x00)
+			== ((spec->codec_type == VT1708S)  ? 5 : 0);
+		/* inputs */
+		/* PW 1/2/5 (1ah/1bh/1eh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x1a, &parm);
+		set_pin_power_state(codec, 0x1b, &parm);
+		set_pin_power_state(codec, 0x1e, &parm);
+		if (imux_is_smixer)
+			parm = AC_PWRST_D0;
+		/* SW0 (17h), AIW 0/1 (13h/14h) */
+		snd_hda_codec_write(codec, 0x17, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x13, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* outputs */
+		/* PW0 (19h), SW1 (18h), AOW1 (11h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x19, &parm);
+		snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* PW6 (22h), SW2 (26h), AOW2 (24h) */
+		if (is_8ch) {
+			parm = AC_PWRST_D3;
+			set_pin_power_state(codec, 0x22, &parm);
+			snd_hda_codec_write(codec, 0x26, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+			snd_hda_codec_write(codec, 0x24, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+		}
+
+		/* PW 3/4/7 (1ch/1dh/23h) */
+		parm = AC_PWRST_D3;
+		/* force to D0 for internal Speaker */
+		set_pin_power_state(codec, 0x1c, &parm);
+		set_pin_power_state(codec, 0x1d, &parm);
+		if (is_8ch)
+			set_pin_power_state(codec, 0x23, &parm);
+		/* MW0 (16h), Sw3 (27h), AOW 0/3 (10h/25h) */
+		snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_POWER_STATE,
+				    imux_is_smixer ? AC_PWRST_D0 : parm);
+		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		if (is_8ch) {
+			snd_hda_codec_write(codec, 0x25, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+			snd_hda_codec_write(codec, 0x27, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+		}
+	}  else if (spec->codec_type == VT1718S) {
+		/* MUX6 (1eh) = stereo mixer */
+		imux_is_smixer = snd_hda_codec_read(
+			codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5;
+		/* inputs */
+		/* PW 5/6/7 (29h/2ah/2bh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x29, &parm);
+		set_pin_power_state(codec, 0x2a, &parm);
+		set_pin_power_state(codec, 0x2b, &parm);
+		if (imux_is_smixer)
+			parm = AC_PWRST_D0;
+		/* MUX6/7 (1eh/1fh), AIW 0/1 (10h/11h) */
+		snd_hda_codec_write(codec, 0x1e, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* outputs */
+		/* PW3 (27h), MW2 (1ah), AOW3 (bh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x27, &parm);
+		snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0xb, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* PW2 (26h), AOW2 (ah) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x26, &parm);
+		snd_hda_codec_write(codec, 0xa, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* PW0/1 (24h/25h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x24, &parm);
+		set_pin_power_state(codec, 0x25, &parm);
+		if (!spec->hp_independent_mode) /* check for redirected HP */
+			set_pin_power_state(codec, 0x28, &parm);
+		snd_hda_codec_write(codec, 0x8, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x9, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		/* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
+		snd_hda_codec_write(codec, 0x21, 0, AC_VERB_SET_POWER_STATE,
+				    imux_is_smixer ? AC_PWRST_D0 : parm);
+		if (spec->hp_independent_mode) {
+			/* PW4 (28h), MW3 (1bh), MUX1(34h), AOW4 (ch) */
+			parm = AC_PWRST_D3;
+			set_pin_power_state(codec, 0x28, &parm);
+			snd_hda_codec_write(codec, 0x1b, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+			snd_hda_codec_write(codec, 0x34, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+			snd_hda_codec_write(codec, 0xc, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+		}
+	} else if (spec->codec_type == VT1716S) {
+		unsigned int mono_out, present;
+		/* SW0 (17h) = stereo mixer */
+		imux_is_smixer = snd_hda_codec_read(
+			codec, 0x17, 0, AC_VERB_GET_CONNECT_SEL, 0x00) ==  5;
+		/* inputs */
+		/* PW 1/2/5 (1ah/1bh/1eh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x1a, &parm);
+		set_pin_power_state(codec, 0x1b, &parm);
+		set_pin_power_state(codec, 0x1e, &parm);
+		if (imux_is_smixer)
+			parm = AC_PWRST_D0;
+		/* SW0 (17h), AIW0(13h) */
+		snd_hda_codec_write(codec, 0x17, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x13, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x1e, &parm);
+		/* PW11 (22h) */
+		if (spec->dmic_enabled)
+			set_pin_power_state(codec, 0x22, &parm);
+		else
+			snd_hda_codec_write(
+				codec, 0x22, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+
+		/* SW2(26h), AIW1(14h) */
+		snd_hda_codec_write(codec, 0x26, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* outputs */
+		/* PW0 (19h), SW1 (18h), AOW1 (11h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x19, &parm);
+		/* Smart 5.1 PW2(1bh) */
+		if (spec->smart51_enabled)
+			set_pin_power_state(codec, 0x1b, &parm);
+		snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* PW7 (23h), SW3 (27h), AOW3 (25h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x23, &parm);
+		/* Smart 5.1 PW1(1ah) */
+		if (spec->smart51_enabled)
+			set_pin_power_state(codec, 0x1a, &parm);
+		snd_hda_codec_write(codec, 0x27, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* Smart 5.1 PW5(1eh) */
+		if (spec->smart51_enabled)
+			set_pin_power_state(codec, 0x1e, &parm);
+		snd_hda_codec_write(codec, 0x25, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* Mono out */
+		/* SW4(28h)->MW1(29h)-> PW12 (2ah)*/
+		present = snd_hda_codec_read(
+			codec, 0x1c, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+		if (present)
+			mono_out = 0;
+		else {
+			present = snd_hda_codec_read(
+				codec, 0x1d, 0, AC_VERB_GET_PIN_SENSE, 0)
+				& 0x80000000;
+			if (!spec->hp_independent_mode && present)
+				mono_out = 0;
+			else
+				mono_out = 1;
+		}
+		parm = mono_out ? AC_PWRST_D0 : AC_PWRST_D3;
+		snd_hda_codec_write(codec, 0x28, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x29, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+		snd_hda_codec_write(codec, 0x2a, 0, AC_VERB_SET_POWER_STATE,
+				    parm);
+
+		/* PW 3/4 (1ch/1dh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x1c, &parm);
+		set_pin_power_state(codec, 0x1d, &parm);
+		/* HP Independent Mode, power on AOW3 */
+		if (spec->hp_independent_mode)
+			snd_hda_codec_write(codec, 0x25, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+
+		/* force to D0 for internal Speaker */
+		/* MW0 (16h), AOW0 (10h) */
+		snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_POWER_STATE,
+				    imux_is_smixer ? AC_PWRST_D0 : parm);
+		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
+				    mono_out ? AC_PWRST_D0 : parm);
+	} else if (spec->codec_type == VT2002P) {
+		unsigned int present;
+		/* MUX9 (1eh) = stereo mixer */
+		imux_is_smixer = snd_hda_codec_read(
+			codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
+		/* inputs */
+		/* PW 5/6/7 (29h/2ah/2bh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x29, &parm);
+		set_pin_power_state(codec, 0x2a, &parm);
+		set_pin_power_state(codec, 0x2b, &parm);
+		if (imux_is_smixer)
+			parm = AC_PWRST_D0;
+		/* MUX9/10 (1eh/1fh), AIW 0/1 (10h/11h) */
+		snd_hda_codec_write(codec, 0x1e, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x1f, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x10, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x11, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+
+		/* outputs */
+		/* AOW0 (8h)*/
+		snd_hda_codec_write(codec, 0x8, 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+
+		/* PW4 (26h), MW4 (1ch), MUX4(37h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x26, &parm);
+		snd_hda_codec_write(codec, 0x1c, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x37,
+				    0, AC_VERB_SET_POWER_STATE, parm);
+
+		/* PW1 (25h), MW1 (19h), MUX1(35h), AOW1 (9h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x25, &parm);
+		snd_hda_codec_write(codec, 0x19, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x35, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		if (spec->hp_independent_mode)	{
+			snd_hda_codec_write(codec, 0x9, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+		}
+
+		/* Class-D */
+		/* PW0 (24h), MW0(18h), MUX0(34h) */
+		present = snd_hda_codec_read(
+			codec, 0x25, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x24, &parm);
+		if (present) {
+			snd_hda_codec_write(
+				codec, 0x18, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+			snd_hda_codec_write(
+				codec, 0x34, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+		} else {
+			snd_hda_codec_write(
+				codec, 0x18, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+			snd_hda_codec_write(
+				codec, 0x34, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+		}
+
+		/* Mono Out */
+		/* PW15 (31h), MW8(17h), MUX8(3bh) */
+		present = snd_hda_codec_read(
+			codec, 0x26, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x31, &parm);
+		if (present) {
+			snd_hda_codec_write(
+				codec, 0x17, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+			snd_hda_codec_write(
+				codec, 0x3b, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+		} else {
+			snd_hda_codec_write(
+				codec, 0x17, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+			snd_hda_codec_write(
+				codec, 0x3b, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+		}
+
+		/* MW9 (21h) */
+		if (imux_is_smixer || !is_aa_path_mute(codec))
+			snd_hda_codec_write(
+				codec, 0x21, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+		else
+			snd_hda_codec_write(
+				codec, 0x21, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+	} else if (spec->codec_type == VT1812) {
+		unsigned int present;
+		/* MUX10 (1eh) = stereo mixer */
+		imux_is_smixer = snd_hda_codec_read(
+			codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5;
+		/* inputs */
+		/* PW 5/6/7 (29h/2ah/2bh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x29, &parm);
+		set_pin_power_state(codec, 0x2a, &parm);
+		set_pin_power_state(codec, 0x2b, &parm);
+		if (imux_is_smixer)
+			parm = AC_PWRST_D0;
+		/* MUX10/11 (1eh/1fh), AIW 0/1 (10h/11h) */
+		snd_hda_codec_write(codec, 0x1e, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x1f, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x10, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x11, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+
+		/* outputs */
+		/* AOW0 (8h)*/
+		snd_hda_codec_write(codec, 0x8, 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+
+		/* PW4 (28h), MW4 (18h), MUX4(38h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x28, &parm);
+		snd_hda_codec_write(codec, 0x18, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x38, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+
+		/* PW1 (25h), MW1 (15h), MUX1(35h), AOW1 (9h) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x25, &parm);
+		snd_hda_codec_write(codec, 0x15, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x35, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		if (spec->hp_independent_mode)	{
+			snd_hda_codec_write(codec, 0x9, 0,
+					    AC_VERB_SET_POWER_STATE, parm);
+		}
+
+		/* Internal Speaker */
+		/* PW0 (24h), MW0(14h), MUX0(34h) */
+		present = snd_hda_codec_read(
+			codec, 0x25, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x24, &parm);
+		if (present) {
+			snd_hda_codec_write(codec, 0x14, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+			snd_hda_codec_write(codec, 0x34, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+		} else {
+			snd_hda_codec_write(codec, 0x14, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D0);
+			snd_hda_codec_write(codec, 0x34, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D0);
+		}
+		/* Mono Out */
+		/* PW13 (31h), MW13(1ch), MUX13(3ch), MW14(3eh) */
+		present = snd_hda_codec_read(
+			codec, 0x28, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x31, &parm);
+		if (present) {
+			snd_hda_codec_write(codec, 0x1c, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+			snd_hda_codec_write(codec, 0x3c, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+			snd_hda_codec_write(codec, 0x3e, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+		} else {
+			snd_hda_codec_write(codec, 0x1c, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D0);
+			snd_hda_codec_write(codec, 0x3c, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D0);
+			snd_hda_codec_write(codec, 0x3e, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D0);
+		}
+
+		/* PW15 (33h), MW15 (1dh), MUX15(3dh) */
+		parm = AC_PWRST_D3;
+		set_pin_power_state(codec, 0x33, &parm);
+		snd_hda_codec_write(codec, 0x1d, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+		snd_hda_codec_write(codec, 0x3d, 0,
+				    AC_VERB_SET_POWER_STATE, parm);
+
+		/* MW9 (21h) */
+		if (imux_is_smixer || !is_aa_path_mute(codec))
+			snd_hda_codec_write(
+				codec, 0x21, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+		else
+			snd_hda_codec_write(
+				codec, 0x21, 0,
+				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+	}
+}
+
 /*
  * input MUX handling
  */
@@ -395,6 +1069,14 @@ static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
 
 	if (!spec->mux_nids[adc_idx])
 		return -EINVAL;
+	/* switch to D0 beofre change index */
+	if (snd_hda_codec_read(codec, spec->mux_nids[adc_idx], 0,
+			       AC_VERB_GET_POWER_STATE, 0x00) != AC_PWRST_D0)
+		snd_hda_codec_write(codec, spec->mux_nids[adc_idx], 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+	/* update jack power state */
+	set_jack_power_state(codec);
+
 	return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 				     spec->mux_nids[adc_idx],
 				     &spec->cur_mux[adc_idx]);
@@ -413,16 +1095,74 @@ static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct via_spec *spec = codec->spec;
-	hda_nid_t nid = spec->autocfg.hp_pins[0];
-	unsigned int pinsel = snd_hda_codec_read(codec, nid, 0,
-						 AC_VERB_GET_CONNECT_SEL,
-						 0x00);
-
+	hda_nid_t nid;
+	unsigned int pinsel;
+
+	switch (spec->codec_type) {
+	case VT1718S:
+		nid = 0x34;
+		break;
+	case VT2002P:
+		nid = 0x35;
+		break;
+	case VT1812:
+		nid = 0x3d;
+		break;
+	default:
+		nid = spec->autocfg.hp_pins[0];
+		break;
+	}
+	/* use !! to translate conn sel 2 for VT1718S */
+	pinsel = !!snd_hda_codec_read(codec, nid, 0,
+				      AC_VERB_GET_CONNECT_SEL,
+				      0x00);
 	ucontrol->value.enumerated.item[0] = pinsel;
 
 	return 0;
 }
 
+static void activate_ctl(struct hda_codec *codec, const char *name, int active)
+{
+	struct snd_kcontrol *ctl = snd_hda_find_mixer_ctl(codec, name);
+	if (ctl) {
+		ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+		ctl->vd[0].access |= active
+			? 0 : SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+		snd_ctl_notify(codec->bus->card,
+			       SNDRV_CTL_EVENT_MASK_VALUE, &ctl->id);
+	}
+}
+
+static int update_side_mute_status(struct hda_codec *codec)
+{
+	/* mute side channel */
+	struct via_spec *spec = codec->spec;
+	unsigned int parm = spec->hp_independent_mode
+		? AMP_OUT_MUTE : AMP_OUT_UNMUTE;
+	hda_nid_t sw3;
+
+	switch (spec->codec_type) {
+	case VT1708:
+		sw3 = 0x1b;
+		break;
+	case VT1709_10CH:
+		sw3 = 0x29;
+		break;
+	case VT1708B_8CH:
+	case VT1708S:
+		sw3 = 0x27;
+		break;
+	default:
+		sw3 = 0;
+		break;
+	}
+
+	if (sw3)
+		snd_hda_codec_write(codec, sw3, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+				    parm);
+	return 0;
+}
+
 static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_value *ucontrol)
 {
@@ -430,47 +1170,46 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
 	struct via_spec *spec = codec->spec;
 	hda_nid_t nid = spec->autocfg.hp_pins[0];
 	unsigned int pinsel = ucontrol->value.enumerated.item[0];
-	unsigned int con_nid = snd_hda_codec_read(codec, nid, 0,
-					 AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
-
-	if (con_nid == spec->multiout.hp_nid) {
-		if (pinsel == 0) {
-			if (!spec->hp_independent_mode) {
-				if (spec->multiout.num_dacs > 1)
-					spec->multiout.num_dacs -= 1;
-				spec->hp_independent_mode = 1;
-			}
-		} else if (pinsel == 1) {
-		       if (spec->hp_independent_mode) {
-				if (spec->multiout.num_dacs > 1)
-					spec->multiout.num_dacs += 1;
-				spec->hp_independent_mode = 0;
-		       }
-		}
-	} else {
-		if (pinsel == 0) {
-			if (spec->hp_independent_mode) {
-				if (spec->multiout.num_dacs > 1)
-					spec->multiout.num_dacs += 1;
-				spec->hp_independent_mode = 0;
-			}
-		} else if (pinsel == 1) {
-		       if (!spec->hp_independent_mode) {
-				if (spec->multiout.num_dacs > 1)
-					spec->multiout.num_dacs -= 1;
-				spec->hp_independent_mode = 1;
-		       }
-		}
+	/* Get Independent Mode index of headphone pin widget */
+	spec->hp_independent_mode = spec->hp_independent_mode_index == pinsel
+		? 1 : 0;
+
+	switch (spec->codec_type) {
+	case VT1718S:
+		nid = 0x34;
+		pinsel = pinsel ? 2 : 0; /* indep HP use AOW4 (index 2) */
+		spec->multiout.num_dacs = 4;
+		break;
+	case VT2002P:
+		nid = 0x35;
+		break;
+	case VT1812:
+		nid = 0x3d;
+		break;
+	default:
+		nid = spec->autocfg.hp_pins[0];
+		break;
+	}
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, pinsel);
+
+	if (spec->multiout.hp_nid && spec->multiout.hp_nid
+	    != spec->multiout.dac_nids[HDA_FRONT])
+		snd_hda_codec_setup_stream(codec, spec->multiout.hp_nid,
+					   0, 0, 0);
+
+	update_side_mute_status(codec);
+	/* update HP volume/swtich active state */
+	if (spec->codec_type == VT1708S
+	    || spec->codec_type == VT1702
+	    || spec->codec_type == VT1718S
+	    || spec->codec_type == VT1716S
+	    || spec->codec_type == VT2002P
+	    || spec->codec_type == VT1812) {
+		activate_ctl(codec, "Headphone Playback Volume",
+			     spec->hp_independent_mode);
+		activate_ctl(codec, "Headphone Playback Switch",
+			     spec->hp_independent_mode);
 	}
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL,
-			    pinsel);
-
-	if (spec->multiout.hp_nid &&
-	    spec->multiout.hp_nid != spec->multiout.dac_nids[HDA_FRONT])
-			snd_hda_codec_setup_stream(codec,
-						   spec->multiout.hp_nid,
-						   0, 0, 0);
-
 	return 0;
 }
 
@@ -486,6 +1225,175 @@ static struct snd_kcontrol_new via_hp_mixer[] = {
 	{ } /* end */
 };
 
+static void notify_aa_path_ctls(struct hda_codec *codec)
+{
+	int i;
+	struct snd_ctl_elem_id id;
+	const char *labels[] = {"Mic", "Front Mic", "Line"};
+
+	memset(&id, 0, sizeof(id));
+	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	for (i = 0; i < ARRAY_SIZE(labels); i++) {
+		sprintf(id.name, "%s Playback Volume", labels[i]);
+		snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &id);
+	}
+}
+
+static void mute_aa_path(struct hda_codec *codec, int mute)
+{
+	struct via_spec *spec = codec->spec;
+	hda_nid_t  nid_mixer;
+	int start_idx;
+	int end_idx;
+	int i;
+	/* get nid of MW0 and start & end index */
+	switch (spec->codec_type) {
+	case VT1708:
+		nid_mixer = 0x17;
+		start_idx = 2;
+		end_idx = 4;
+		break;
+	case VT1709_10CH:
+	case VT1709_6CH:
+		nid_mixer = 0x18;
+		start_idx = 2;
+		end_idx = 4;
+		break;
+	case VT1708B_8CH:
+	case VT1708B_4CH:
+	case VT1708S:
+	case VT1716S:
+		nid_mixer = 0x16;
+		start_idx = 2;
+		end_idx = 4;
+		break;
+	default:
+		return;
+	}
+	/* check AA path's mute status */
+	for (i = start_idx; i <= end_idx; i++) {
+		int val = mute ? HDA_AMP_MUTE : HDA_AMP_UNMUTE;
+		snd_hda_codec_amp_stereo(codec, nid_mixer, HDA_INPUT, i,
+					 HDA_AMP_MUTE, val);
+	}
+}
+static int is_smart51_pins(struct via_spec *spec, hda_nid_t pin)
+{
+	int res = 0;
+	int index;
+	for (index = AUTO_PIN_MIC; index < AUTO_PIN_FRONT_LINE; index++) {
+		if (pin == spec->autocfg.input_pins[index]) {
+			res = 1;
+			break;
+		}
+	}
+	return res;
+}
+
+static int via_smart51_info(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+
+static int via_smart51_get(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int index[] = { AUTO_PIN_MIC, AUTO_PIN_FRONT_MIC, AUTO_PIN_LINE };
+	int on = 1;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(index); i++) {
+		hda_nid_t nid = spec->autocfg.input_pins[index[i]];
+		if (nid) {
+			int ctl =
+			    snd_hda_codec_read(codec, nid, 0,
+					       AC_VERB_GET_PIN_WIDGET_CONTROL,
+					       0);
+			if (i == AUTO_PIN_FRONT_MIC
+			    && spec->hp_independent_mode
+			    && spec->codec_type != VT1718S)
+				continue; /* ignore FMic for independent HP */
+			if (ctl & AC_PINCTL_IN_EN
+			    && !(ctl & AC_PINCTL_OUT_EN))
+				on = 0;
+		}
+	}
+	*ucontrol->value.integer.value = on;
+	return 0;
+}
+
+static int via_smart51_put(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int out_in = *ucontrol->value.integer.value
+		? AC_PINCTL_OUT_EN : AC_PINCTL_IN_EN;
+	int index[] = { AUTO_PIN_MIC, AUTO_PIN_FRONT_MIC, AUTO_PIN_LINE };
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(index); i++) {
+		hda_nid_t nid = spec->autocfg.input_pins[index[i]];
+		if (i == AUTO_PIN_FRONT_MIC
+		    && spec->hp_independent_mode
+		    && spec->codec_type != VT1718S)
+			continue; /* don't retask FMic for independent HP */
+		if (nid) {
+			unsigned int parm = snd_hda_codec_read(
+				codec, nid, 0,
+				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+			parm &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
+			parm |= out_in;
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_PIN_WIDGET_CONTROL,
+					    parm);
+			if (out_in == AC_PINCTL_OUT_EN) {
+				mute_aa_path(codec, 1);
+				notify_aa_path_ctls(codec);
+			}
+			if (spec->codec_type == VT1718S)
+				snd_hda_codec_amp_stereo(
+					codec, nid, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+					HDA_AMP_UNMUTE);
+		}
+		if (i == AUTO_PIN_FRONT_MIC) {
+			if (spec->codec_type == VT1708S
+			    || spec->codec_type == VT1716S) {
+				/* input = index 1 (AOW3) */
+				snd_hda_codec_write(
+					codec, nid, 0,
+					AC_VERB_SET_CONNECT_SEL, 1);
+				snd_hda_codec_amp_stereo(
+					codec, nid, HDA_OUTPUT,
+					0, HDA_AMP_MUTE, HDA_AMP_UNMUTE);
+			}
+		}
+	}
+	spec->smart51_enabled = *ucontrol->value.integer.value;
+	set_jack_power_state(codec);
+	return 1;
+}
+
+static struct snd_kcontrol_new via_smart51_mixer[] = {
+	{
+	 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	 .name = "Smart 5.1",
+	 .count = 1,
+	 .info = via_smart51_info,
+	 .get = via_smart51_get,
+	 .put = via_smart51_put,
+	 },
+	{}			/* end */
+};
+
 /* capture mixer elements */
 static struct snd_kcontrol_new vt1708_capture_mixer[] = {
 	HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_INPUT),
@@ -506,6 +1414,112 @@ static struct snd_kcontrol_new vt1708_capture_mixer[] = {
 	},
 	{ } /* end */
 };
+
+/* check AA path's mute statue */
+static int is_aa_path_mute(struct hda_codec *codec)
+{
+	int mute = 1;
+	hda_nid_t  nid_mixer;
+	int start_idx;
+	int end_idx;
+	int i;
+	struct via_spec *spec = codec->spec;
+	/* get nid of MW0 and start & end index */
+	switch (spec->codec_type) {
+	case VT1708B_8CH:
+	case VT1708B_4CH:
+	case VT1708S:
+	case VT1716S:
+		nid_mixer = 0x16;
+		start_idx = 2;
+		end_idx = 4;
+		break;
+	case VT1702:
+		nid_mixer = 0x1a;
+		start_idx = 1;
+		end_idx = 3;
+		break;
+	case VT1718S:
+		nid_mixer = 0x21;
+		start_idx = 1;
+		end_idx = 3;
+		break;
+	case VT2002P:
+	case VT1812:
+		nid_mixer = 0x21;
+		start_idx = 0;
+		end_idx = 2;
+		break;
+	default:
+		return 0;
+	}
+	/* check AA path's mute status */
+	for (i = start_idx; i <= end_idx; i++) {
+		unsigned int con_list = snd_hda_codec_read(
+			codec, nid_mixer, 0, AC_VERB_GET_CONNECT_LIST, i/4*4);
+		int shift = 8 * (i % 4);
+		hda_nid_t nid_pin = (con_list & (0xff << shift)) >> shift;
+		unsigned int defconf = snd_hda_codec_get_pincfg(codec, nid_pin);
+		if (get_defcfg_connect(defconf) == AC_JACK_PORT_COMPLEX) {
+			/* check mute status while the pin is connected */
+			int mute_l = snd_hda_codec_amp_read(codec, nid_mixer, 0,
+							    HDA_INPUT, i) >> 7;
+			int mute_r = snd_hda_codec_amp_read(codec, nid_mixer, 1,
+							    HDA_INPUT, i) >> 7;
+			if (!mute_l || !mute_r) {
+				mute = 0;
+				break;
+			}
+		}
+	}
+	return mute;
+}
+
+/* enter/exit analog low-current mode */
+static void analog_low_current_mode(struct hda_codec *codec, int stream_idle)
+{
+	struct via_spec *spec = codec->spec;
+	static int saved_stream_idle = 1; /* saved stream idle status */
+	int enable = is_aa_path_mute(codec);
+	unsigned int verb = 0;
+	unsigned int parm = 0;
+
+	if (stream_idle == -1)	/* stream status did not change */
+		enable = enable && saved_stream_idle;
+	else {
+		enable = enable && stream_idle;
+		saved_stream_idle = stream_idle;
+	}
+
+	/* decide low current mode's verb & parameter */
+	switch (spec->codec_type) {
+	case VT1708B_8CH:
+	case VT1708B_4CH:
+		verb = 0xf70;
+		parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
+		break;
+	case VT1708S:
+	case VT1718S:
+	case VT1716S:
+		verb = 0xf73;
+		parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
+		break;
+	case VT1702:
+		verb = 0xf73;
+		parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
+		break;
+	case VT2002P:
+	case VT1812:
+		verb = 0xf93;
+		parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
+		break;
+	default:
+		return;		/* other codecs are not supported */
+	}
+	/* send verb */
+	snd_hda_codec_write(codec, codec->afg, 0, verb, parm);
+}
+
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
@@ -534,9 +1548,9 @@ static struct hda_verb vt1708_volume_init_verbs[] = {
 	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	
-	/* Setup default input to PW4 */
-	{0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
+
+	/* Setup default input MW0 to PW4 */
+	{0x20, AC_VERB_SET_CONNECT_SEL, 0},
 	/* PW9 Output enable */
 	{0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 	{ }
@@ -547,30 +1561,13 @@ static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				 struct snd_pcm_substream *substream)
 {
 	struct via_spec *spec = codec->spec;
+	int idle = substream->pstr->substream_opened == 1
+		&& substream->ref_count == 0;
+	analog_low_current_mode(codec, idle);
 	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
 					     hinfo);
 }
 
-static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    unsigned int stream_tag,
-				    unsigned int format,
-				    struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
-						stream_tag, format, substream);
-}
-
-static int via_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-}
-
-
 static void playback_multi_pcm_prep_0(struct hda_codec *codec,
 				      unsigned int stream_tag,
 				      unsigned int format,
@@ -615,8 +1612,8 @@ static void playback_multi_pcm_prep_0(struct hda_codec *codec,
 	snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag,
 				   0, format);
 
-	if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
-	    !spec->hp_independent_mode)
+	if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT]
+	    && !spec->hp_independent_mode)
 		/* headphone out will just decode front left/right (stereo) */
 		snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag,
 					   0, format);
@@ -658,7 +1655,7 @@ static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
 			snd_hda_codec_setup_stream(codec, mout->hp_nid,
 						   stream_tag, 0, format);
 	}
-
+	vt1708_start_hp_work(spec);
 	return 0;
 }
 
@@ -698,7 +1695,7 @@ static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
 			snd_hda_codec_setup_stream(codec, mout->hp_nid,
 						   0, 0, 0);
 	}
-
+	vt1708_stop_hp_work(spec);
 	return 0;
 }
 
@@ -779,7 +1776,7 @@ static struct hda_pcm_stream vt1708_pcm_analog_playback = {
 };
 
 static struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
-	.substreams = 1,
+	.substreams = 2,
 	.channels_min = 2,
 	.channels_max = 8,
 	.nid = 0x10, /* NID to query formats and rates */
@@ -790,8 +1787,8 @@ static struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
 	.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	.ops = {
 		.open = via_playback_pcm_open,
-		.prepare = via_playback_pcm_prepare,
-		.cleanup = via_playback_pcm_cleanup
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup
 	},
 };
 
@@ -853,6 +1850,11 @@ static int via_build_controls(struct hda_codec *codec)
 		if (err < 0)
 			return err;
 	}
+
+	/* init power states */
+	set_jack_power_state(codec);
+	analog_low_current_mode(codec, 1);
+
 	via_free_kctls(codec); /* no longer needed */
 	return 0;
 }
@@ -866,8 +1868,10 @@ static int via_build_pcms(struct hda_codec *codec)
 	codec->pcm_info = info;
 
 	info->name = spec->stream_name_analog;
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+		*(spec->stream_analog_playback);
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
+		spec->multiout.dac_nids[0];
 	info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
 	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 
@@ -904,20 +1908,62 @@ static void via_free(struct hda_codec *codec)
 		return;
 
 	via_free_kctls(codec);
+	vt1708_stop_hp_work(spec);
 	kfree(codec->spec);
 }
 
 /* mute internal speaker if HP is plugged */
 static void via_hp_automute(struct hda_codec *codec)
 {
-	unsigned int present;
+	unsigned int present = 0;
 	struct via_spec *spec = codec->spec;
 
 	present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
 				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_amp_stereo(codec, spec->autocfg.line_out_pins[0],
-				 HDA_OUTPUT, 0, HDA_AMP_MUTE,
-				 present ? HDA_AMP_MUTE : 0);
+
+	if (!spec->hp_independent_mode) {
+		struct snd_ctl_elem_id id;
+		/* auto mute */
+		snd_hda_codec_amp_stereo(
+			codec, spec->autocfg.line_out_pins[0], HDA_OUTPUT, 0,
+			HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+		/* notify change */
+		memset(&id, 0, sizeof(id));
+		id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+		strcpy(id.name, "Front Playback Switch");
+		snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &id);
+	}
+}
+
+/* mute mono out if HP or Line out is plugged */
+static void via_mono_automute(struct hda_codec *codec)
+{
+	unsigned int hp_present, lineout_present;
+	struct via_spec *spec = codec->spec;
+
+	if (spec->codec_type != VT1716S)
+		return;
+
+	lineout_present = snd_hda_codec_read(
+		codec, spec->autocfg.line_out_pins[0], 0,
+		AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+
+	/* Mute Mono Out if Line Out is plugged */
+	if (lineout_present) {
+		snd_hda_codec_amp_stereo(
+			codec, 0x2A, HDA_OUTPUT, 0, HDA_AMP_MUTE, HDA_AMP_MUTE);
+		return;
+	}
+
+	hp_present = snd_hda_codec_read(
+		codec, spec->autocfg.hp_pins[0], 0,
+		AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+
+	if (!spec->hp_independent_mode)
+		snd_hda_codec_amp_stereo(
+			codec, 0x2A, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+			hp_present ? HDA_AMP_MUTE : 0);
 }
 
 static void via_gpio_control(struct hda_codec *codec)
@@ -968,15 +2014,83 @@ static void via_gpio_control(struct hda_codec *codec)
 	}
 }
 
+/* mute Internal-Speaker if HP is plugged */
+static void via_speaker_automute(struct hda_codec *codec)
+{
+	unsigned int hp_present;
+	struct via_spec *spec = codec->spec;
+
+	if (spec->codec_type != VT2002P && spec->codec_type != VT1812)
+		return;
+
+	hp_present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
+				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+
+	if (!spec->hp_independent_mode) {
+		struct snd_ctl_elem_id id;
+		snd_hda_codec_amp_stereo(
+			codec, spec->autocfg.speaker_pins[0], HDA_OUTPUT, 0,
+			HDA_AMP_MUTE, hp_present ? HDA_AMP_MUTE : 0);
+		/* notify change */
+		memset(&id, 0, sizeof(id));
+		id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+		strcpy(id.name, "Speaker Playback Switch");
+		snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &id);
+	}
+}
+
+/* mute line-out and internal speaker if HP is plugged */
+static void via_hp_bind_automute(struct hda_codec *codec)
+{
+	unsigned int hp_present, present = 0;
+	struct via_spec *spec = codec->spec;
+	int i;
+
+	if (!spec->autocfg.hp_pins[0] || !spec->autocfg.line_out_pins[0])
+		return;
+
+	hp_present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
+					AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+
+	present = snd_hda_codec_read(codec, spec->autocfg.line_out_pins[0], 0,
+				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+
+	if (!spec->hp_independent_mode) {
+		/* Mute Line-Outs */
+		for (i = 0; i < spec->autocfg.line_outs; i++)
+			snd_hda_codec_amp_stereo(
+				codec, spec->autocfg.line_out_pins[i],
+				HDA_OUTPUT, 0,
+				HDA_AMP_MUTE, hp_present ? HDA_AMP_MUTE : 0);
+		if (hp_present)
+			present = hp_present;
+	}
+	/* Speakers */
+	for (i = 0; i < spec->autocfg.speaker_outs; i++)
+		snd_hda_codec_amp_stereo(
+			codec, spec->autocfg.speaker_pins[i], HDA_OUTPUT, 0,
+			HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+}
+
+
 /* unsolicited event for jack sensing */
 static void via_unsol_event(struct hda_codec *codec,
 				  unsigned int res)
 {
 	res >>= 26;
-	if (res == VIA_HP_EVENT)
+	if (res & VIA_HP_EVENT)
 		via_hp_automute(codec);
-	else if (res == VIA_GPIO_EVENT)
+	if (res & VIA_GPIO_EVENT)
 		via_gpio_control(codec);
+	if (res & VIA_JACK_EVENT)
+		set_jack_power_state(codec);
+	if (res & VIA_MONO_EVENT)
+		via_mono_automute(codec);
+	if (res & VIA_SPEAKER_EVENT)
+		via_speaker_automute(codec);
+	if (res & VIA_BIND_HP_EVENT)
+		via_hp_bind_automute(codec);
 }
 
 static int via_init(struct hda_codec *codec)
@@ -986,6 +2100,10 @@ static int via_init(struct hda_codec *codec)
 	for (i = 0; i < spec->num_iverbs; i++)
 		snd_hda_sequence_write(codec, spec->init_verbs[i]);
 
+	spec->codec_type = get_codec_type(codec);
+	if (spec->codec_type == VT1708BCE)
+		spec->codec_type = VT1708S; /* VT1708BCE & VT1708S are almost
+					       same */
 	/* Lydia Add for EAPD enable */
 	if (!spec->dig_in_nid) { /* No Digital In connection */
 		if (spec->dig_in_pin) {
@@ -1003,8 +2121,17 @@ static int via_init(struct hda_codec *codec)
 	if (spec->slave_dig_outs[0])
 		codec->slave_dig_outs = spec->slave_dig_outs;
 
- 	return 0;
+	return 0;
+}
+
+#ifdef SND_HDA_NEEDS_RESUME
+static int via_suspend(struct hda_codec *codec, pm_message_t state)
+{
+	struct via_spec *spec = codec->spec;
+	vt1708_stop_hp_work(spec);
+	return 0;
 }
+#endif
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
@@ -1021,6 +2148,9 @@ static struct hda_codec_ops via_patch_ops = {
 	.build_pcms = via_build_pcms,
 	.init = via_init,
 	.free = via_free,
+#ifdef SND_HDA_NEEDS_RESUME
+	.suspend = via_suspend,
+#endif
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	.check_power_status = via_check_power_status,
 #endif
@@ -1036,8 +2166,8 @@ static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
 	spec->multiout.num_dacs = cfg->line_outs;
 
 	spec->multiout.dac_nids = spec->private_dac_nids;
- 	
-	for(i = 0; i < 4; i++) {
+
+	for (i = 0; i < 4; i++) {
 		nid = cfg->line_out_pins[i];
 		if (nid) {
 			/* config dac list */
@@ -1067,7 +2197,7 @@ static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 {
 	char name[32];
 	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
-	hda_nid_t nid, nid_vol = 0;
+	hda_nid_t nid, nid_vol, nid_vols[] = {0x17, 0x19, 0x1a, 0x1b};
 	int i, err;
 
 	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
@@ -1075,9 +2205,8 @@ static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 
 		if (!nid)
 			continue;
-		
-		if (i != AUTO_SEQ_FRONT)
-			nid_vol = 0x18 + i;
+
+		nid_vol = nid_vols[i];
 
 		if (i == AUTO_SEQ_CENLFE) {
 			/* Center/LFE */
@@ -1105,21 +2234,21 @@ static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
-		} else if (i == AUTO_SEQ_FRONT){
+		} else if (i == AUTO_SEQ_FRONT) {
 			/* add control to mixer index 0 */
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 					      "Master Front Playback Volume",
-					      HDA_COMPOSE_AMP_VAL(0x17, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_INPUT));
 			if (err < 0)
 				return err;
 			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 					      "Master Front Playback Switch",
-					      HDA_COMPOSE_AMP_VAL(0x17, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_INPUT));
 			if (err < 0)
 				return err;
-			
+
 			/* add control to PW3 */
 			sprintf(name, "%s Playback Volume", chname[i]);
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
@@ -1178,6 +2307,7 @@ static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 		return 0;
 
 	spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
+	spec->hp_independent_mode_index = 1;
 
 	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 			      "Headphone Playback Volume",
@@ -1218,7 +2348,7 @@ static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
 		case 0x1d: /* Mic */
 			idx = 2;
 			break;
-				
+
 		case 0x1e: /* Line In */
 			idx = 3;
 			break;
@@ -1231,8 +2361,7 @@ static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
 			idx = 1;
 			break;
 		}
-		err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
-					   idx, 0x17);
+		err = via_new_analog_input(spec, labels[i], idx, 0x17);
 		if (err < 0)
 			return err;
 		imux->items[imux->num_items].label = labels[i];
@@ -1260,16 +2389,60 @@ static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
 	def_conf = snd_hda_codec_get_pincfg(codec, nid);
 	seqassoc = (unsigned char) get_defcfg_association(def_conf);
 	seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
-	if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE) {
-		if (seqassoc == 0xff) {
-			def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
-			snd_hda_codec_set_pincfg(codec, nid, def_conf);
-		}
+	if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
+	    && (seqassoc == 0xf0 || seqassoc == 0xff)) {
+		def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
+		snd_hda_codec_set_pincfg(codec, nid, def_conf);
 	}
 
 	return;
 }
 
+static int vt1708_jack_detectect_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+
+	if (spec->codec_type != VT1708)
+		return 0;
+	spec->vt1708_jack_detectect =
+		!((snd_hda_codec_read(codec, 0x1, 0, 0xf84, 0) >> 8) & 0x1);
+	ucontrol->value.integer.value[0] = spec->vt1708_jack_detectect;
+	return 0;
+}
+
+static int vt1708_jack_detectect_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int change;
+
+	if (spec->codec_type != VT1708)
+		return 0;
+	spec->vt1708_jack_detectect = ucontrol->value.integer.value[0];
+	change = (0x1 & (snd_hda_codec_read(codec, 0x1, 0, 0xf84, 0) >> 8))
+		== !spec->vt1708_jack_detectect;
+	if (spec->vt1708_jack_detectect) {
+		mute_aa_path(codec, 1);
+		notify_aa_path_ctls(codec);
+	}
+	return change;
+}
+
+static struct snd_kcontrol_new vt1708_jack_detectect[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Jack Detect",
+		.count = 1,
+		.info = snd_ctl_boolean_mono_info,
+		.get = vt1708_jack_detectect_get,
+		.put = vt1708_jack_detectect_put,
+	},
+	{} /* end */
+};
+
 static int vt1708_parse_auto_config(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
@@ -1297,6 +2470,10 @@ static int vt1708_parse_auto_config(struct hda_codec *codec)
 	err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
+	/* add jack detect on/off control */
+	err = snd_hda_add_new_ctls(codec, vt1708_jack_detectect);
+	if (err < 0)
+		return err;
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
@@ -1316,19 +2493,45 @@ static int vt1708_parse_auto_config(struct hda_codec *codec)
 	if (spec->hp_mux)
 		spec->mixers[spec->num_mixers++] = via_hp_mixer;
 
+	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
 	return 1;
 }
 
 /* init callback for auto-configuration model -- overriding the default init */
 static int via_auto_init(struct hda_codec *codec)
 {
+	struct via_spec *spec = codec->spec;
+
 	via_init(codec);
 	via_auto_init_multi_out(codec);
 	via_auto_init_hp_out(codec);
 	via_auto_init_analog_input(codec);
+	if (spec->codec_type == VT2002P || spec->codec_type == VT1812) {
+		via_hp_bind_automute(codec);
+	} else {
+		via_hp_automute(codec);
+		via_speaker_automute(codec);
+	}
+
 	return 0;
 }
 
+static void vt1708_update_hp_jack_state(struct work_struct *work)
+{
+	struct via_spec *spec = container_of(work, struct via_spec,
+					     vt1708_hp_work.work);
+	if (spec->codec_type != VT1708)
+		return;
+	/* if jack state toggled */
+	if (spec->vt1708_hp_present
+	    != (snd_hda_codec_read(spec->codec, spec->autocfg.hp_pins[0], 0,
+				   AC_VERB_GET_PIN_SENSE, 0) >> 31)) {
+		spec->vt1708_hp_present ^= 1;
+		via_hp_automute(spec->codec);
+	}
+	vt1708_start_hp_work(spec);
+}
+
 static int get_mux_nids(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
@@ -1378,7 +2581,7 @@ static int patch_vt1708(struct hda_codec *codec)
 		       "from BIOS.  Using genenic mode...\n");
 	}
 
-	
+
 	spec->stream_name_analog = "VT1708 Analog";
 	spec->stream_analog_playback = &vt1708_pcm_analog_playback;
 	/* disable 32bit format on VT1708 */
@@ -1390,7 +2593,7 @@ static int patch_vt1708(struct hda_codec *codec)
 	spec->stream_digital_playback = &vt1708_pcm_digital_playback;
 	spec->stream_digital_capture = &vt1708_pcm_digital_capture;
 
-	
+
 	if (!spec->adc_nids && spec->input_mux) {
 		spec->adc_nids = vt1708_adc_nids;
 		spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
@@ -1405,7 +2608,8 @@ static int patch_vt1708(struct hda_codec *codec)
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	spec->loopback.amplist = vt1708_loopbacks;
 #endif
-
+	spec->codec = codec;
+	INIT_DELAYED_WORK(&spec->vt1708_hp_work, vt1708_update_hp_jack_state);
 	return 0;
 }
 
@@ -1433,7 +2637,8 @@ static struct snd_kcontrol_new vt1709_capture_mixer[] = {
 };
 
 static struct hda_verb vt1709_uniwill_init_verbs[] = {
-	{0x20, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
+	{0x20, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
 	{ }
 };
 
@@ -1473,8 +2678,8 @@ static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
 	{0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 
-	/* Set input of PW4 as AOW4 */
-	{0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
+	/* Set input of PW4 as MW0 */
+	{0x20, AC_VERB_SET_CONNECT_SEL, 0},
 	/* PW9 Output enable */
 	{0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 	{ }
@@ -1487,8 +2692,8 @@ static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
 	.nid = 0x10, /* NID to query formats and rates */
 	.ops = {
 		.open = via_playback_pcm_open,
-		.prepare = via_playback_pcm_prepare,
-		.cleanup = via_playback_pcm_cleanup
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
 	},
 };
 
@@ -1499,8 +2704,8 @@ static struct hda_pcm_stream vt1709_6ch_pcm_analog_playback = {
 	.nid = 0x10, /* NID to query formats and rates */
 	.ops = {
 		.open = via_playback_pcm_open,
-		.prepare = via_playback_pcm_prepare,
-		.cleanup = via_playback_pcm_cleanup
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
 	},
 };
 
@@ -1575,11 +2780,11 @@ static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
 		spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
 
 	} else if (cfg->line_outs == 3) { /* 6 channels */
-		for(i = 0; i < cfg->line_outs; i++) {
+		for (i = 0; i < cfg->line_outs; i++) {
 			nid = cfg->line_out_pins[i];
 			if (nid) {
 				/* config dac list */
-				switch(i) {
+				switch (i) {
 				case AUTO_SEQ_FRONT:
 					/* AOW0 */
 					spec->multiout.dac_nids[i] = 0x10;
@@ -1608,56 +2813,58 @@ static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
 {
 	char name[32];
 	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
-	hda_nid_t nid = 0;
+	hda_nid_t nid, nid_vol, nid_vols[] = {0x18, 0x1a, 0x1b, 0x29};
 	int i, err;
 
 	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 		nid = cfg->line_out_pins[i];
 
-		if (!nid)	
+		if (!nid)
 			continue;
 
+		nid_vol = nid_vols[i];
+
 		if (i == AUTO_SEQ_CENLFE) {
 			/* Center/LFE */
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 					      "Center Playback Volume",
-					      HDA_COMPOSE_AMP_VAL(0x1b, 1, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 					      "LFE Playback Volume",
-					      HDA_COMPOSE_AMP_VAL(0x1b, 2, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
 			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 					      "Center Playback Switch",
-					      HDA_COMPOSE_AMP_VAL(0x1b, 1, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
 			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 					      "LFE Playback Switch",
-					      HDA_COMPOSE_AMP_VAL(0x1b, 2, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
-		} else if (i == AUTO_SEQ_FRONT){
-			/* add control to mixer index 0 */
+		} else if (i == AUTO_SEQ_FRONT) {
+			/* ADD control to mixer index 0 */
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 					      "Master Front Playback Volume",
-					      HDA_COMPOSE_AMP_VAL(0x18, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_INPUT));
 			if (err < 0)
 				return err;
 			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 					      "Master Front Playback Switch",
-					      HDA_COMPOSE_AMP_VAL(0x18, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_INPUT));
 			if (err < 0)
 				return err;
-			
+
 			/* add control to PW3 */
 			sprintf(name, "%s Playback Volume", chname[i]);
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
@@ -1674,26 +2881,26 @@ static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
 		} else if (i == AUTO_SEQ_SURROUND) {
 			sprintf(name, "%s Playback Volume", chname[i]);
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
-					      HDA_COMPOSE_AMP_VAL(0x1a, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
 			sprintf(name, "%s Playback Switch", chname[i]);
 			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
-					      HDA_COMPOSE_AMP_VAL(0x1a, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
 		} else if (i == AUTO_SEQ_SIDE) {
 			sprintf(name, "%s Playback Volume", chname[i]);
 			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
-					      HDA_COMPOSE_AMP_VAL(0x29, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
 			sprintf(name, "%s Playback Switch", chname[i]);
 			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
-					      HDA_COMPOSE_AMP_VAL(0x29, 3, 0,
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
 								  HDA_OUTPUT));
 			if (err < 0)
 				return err;
@@ -1714,6 +2921,7 @@ static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 		spec->multiout.hp_nid = VT1709_HP_DAC_NID;
 	else if (spec->multiout.num_dacs == 3) /* 6 channels */
 		spec->multiout.hp_nid = 0;
+	spec->hp_independent_mode_index = 1;
 
 	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 			      "Headphone Playback Volume",
@@ -1752,7 +2960,7 @@ static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
 		case 0x1d: /* Mic */
 			idx = 2;
 			break;
-				
+
 		case 0x1e: /* Line In */
 			idx = 3;
 			break;
@@ -1765,8 +2973,7 @@ static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
 			idx = 1;
 			break;
 		}
-		err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
-					   idx, 0x18);
+		err = via_new_analog_input(spec, labels[i], idx, 0x18);
 		if (err < 0)
 			return err;
 		imux->items[imux->num_items].label = labels[i];
@@ -1816,6 +3023,7 @@ static int vt1709_parse_auto_config(struct hda_codec *codec)
 	if (spec->hp_mux)
 		spec->mixers[spec->num_mixers++] = via_hp_mixer;
 
+	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
 	return 1;
 }
 
@@ -1861,7 +3069,7 @@ static int patch_vt1709_10ch(struct hda_codec *codec)
 	spec->stream_digital_playback = &vt1709_pcm_digital_playback;
 	spec->stream_digital_capture = &vt1709_pcm_digital_capture;
 
-	
+
 	if (!spec->adc_nids && spec->input_mux) {
 		spec->adc_nids = vt1709_adc_nids;
 		spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
@@ -1955,7 +3163,7 @@ static int patch_vt1709_6ch(struct hda_codec *codec)
 	spec->stream_digital_playback = &vt1709_pcm_digital_playback;
 	spec->stream_digital_capture = &vt1709_pcm_digital_capture;
 
-	
+
 	if (!spec->adc_nids && spec->input_mux) {
 		spec->adc_nids = vt1709_adc_nids;
 		spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
@@ -2024,7 +3232,7 @@ static struct hda_verb vt1708B_8ch_volume_init_verbs[] = {
 	{0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 
 	/* Setup default input to PW4 */
-	{0x1d, AC_VERB_SET_CONNECT_SEL, 0x1},
+	{0x1d, AC_VERB_SET_CONNECT_SEL, 0},
 	/* PW9 Output enable */
 	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 	/* PW10 Input enable */
@@ -2068,10 +3276,29 @@ static struct hda_verb vt1708B_4ch_volume_init_verbs[] = {
 };
 
 static struct hda_verb vt1708B_uniwill_init_verbs[] = {
-	{0x1D, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
+	{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
+	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x22, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x23, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
 	{ }
 };
 
+static int via_pcm_open_close(struct hda_pcm_stream *hinfo,
+			      struct hda_codec *codec,
+			      struct snd_pcm_substream *substream)
+{
+	int idle = substream->pstr->substream_opened == 1
+		&& substream->ref_count == 0;
+
+	analog_low_current_mode(codec, idle);
+	return 0;
+}
+
 static struct hda_pcm_stream vt1708B_8ch_pcm_analog_playback = {
 	.substreams = 2,
 	.channels_min = 2,
@@ -2080,7 +3307,8 @@ static struct hda_pcm_stream vt1708B_8ch_pcm_analog_playback = {
 	.ops = {
 		.open = via_playback_pcm_open,
 		.prepare = via_playback_multi_pcm_prepare,
-		.cleanup = via_playback_multi_pcm_cleanup
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close
 	},
 };
 
@@ -2102,8 +3330,10 @@ static struct hda_pcm_stream vt1708B_pcm_analog_capture = {
 	.channels_max = 2,
 	.nid = 0x13, /* NID to query formats and rates */
 	.ops = {
+		.open = via_pcm_open_close,
 		.prepare = via_capture_pcm_prepare,
-		.cleanup = via_capture_pcm_cleanup
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close
 	},
 };
 
@@ -2260,6 +3490,7 @@ static int vt1708B_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 		return 0;
 
 	spec->multiout.hp_nid = VT1708B_HP_NID; /* AOW3 */
+	spec->hp_independent_mode_index = 1;
 
 	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 			      "Headphone Playback Volume",
@@ -2313,8 +3544,7 @@ static int vt1708B_auto_create_analog_input_ctls(struct via_spec *spec,
 			idx = 1;
 			break;
 		}
-		err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
-					   idx, 0x16);
+		err = via_new_analog_input(spec, labels[i], idx, 0x16);
 		if (err < 0)
 			return err;
 		imux->items[imux->num_items].label = labels[i];
@@ -2364,6 +3594,7 @@ static int vt1708B_parse_auto_config(struct hda_codec *codec)
 	if (spec->hp_mux)
 		spec->mixers[spec->num_mixers++] = via_hp_mixer;
 
+	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
 	return 1;
 }
 
@@ -2376,12 +3607,14 @@ static struct hda_amp_list vt1708B_loopbacks[] = {
 	{ } /* end */
 };
 #endif
-
+static int patch_vt1708S(struct hda_codec *codec);
 static int patch_vt1708B_8ch(struct hda_codec *codec)
 {
 	struct via_spec *spec;
 	int err;
 
+	if (get_codec_type(codec) == VT1708BCE)
+		return patch_vt1708S(codec);
 	/* create a codec specific record */
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -2483,29 +3716,15 @@ static int patch_vt1708B_4ch(struct hda_codec *codec)
 
 /* Patch for VT1708S */
 
-/* VT1708S software backdoor based override for buggy hardware micboost
- * setting */
-#define MIC_BOOST_VOLUME(xname, nid) {				\
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,		\
-	.name = xname,					\
-	.index = 0,					\
-	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |	\
-	SNDRV_CTL_ELEM_ACCESS_TLV_READ |		\
-	SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,		\
-	.info = mic_boost_volume_info,			\
-	.get = snd_hda_mixer_amp_volume_get,		\
-	.put = snd_hda_mixer_amp_volume_put,		\
-	.tlv = { .c = mic_boost_tlv },			\
-	.private_value = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT) }
-
 /* capture mixer elements */
 static struct snd_kcontrol_new vt1708S_capture_mixer[] = {
 	HDA_CODEC_VOLUME("Capture Volume", 0x13, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x13, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x14, 0x0, HDA_INPUT),
-	MIC_BOOST_VOLUME("Mic Boost Capture Volume", 0x1A),
-	MIC_BOOST_VOLUME("Front Mic Boost Capture Volume", 0x1E),
+	HDA_CODEC_VOLUME("Mic Boost Capture Volume", 0x1A, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost Capture Volume", 0x1E, 0x0,
+			 HDA_INPUT),
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 		/* The multiple "Capture Source" controls confuse alsamixer
@@ -2542,11 +3761,21 @@ static struct hda_verb vt1708S_volume_init_verbs[] = {
 	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 	/* Enable Mic Boost Volume backdoor */
 	{0x1, 0xf98, 0x1},
+	/* don't bybass mixer */
+	{0x1, 0xf88, 0xc0},
 	{ }
 };
 
 static struct hda_verb vt1708S_uniwill_init_verbs[] = {
-	{0x1D, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
+	{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
+	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x22, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x23, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
 	{ }
 };
 
@@ -2557,8 +3786,9 @@ static struct hda_pcm_stream vt1708S_pcm_analog_playback = {
 	.nid = 0x10, /* NID to query formats and rates */
 	.ops = {
 		.open = via_playback_pcm_open,
-		.prepare = via_playback_pcm_prepare,
-		.cleanup = via_playback_pcm_cleanup
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close
 	},
 };
 
@@ -2568,8 +3798,10 @@ static struct hda_pcm_stream vt1708S_pcm_analog_capture = {
 	.channels_max = 2,
 	.nid = 0x13, /* NID to query formats and rates */
 	.ops = {
+		.open = via_pcm_open_close,
 		.prepare = via_capture_pcm_prepare,
-		.cleanup = via_capture_pcm_cleanup
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close
 	},
 };
 
@@ -2726,6 +3958,7 @@ static int vt1708S_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 		return 0;
 
 	spec->multiout.hp_nid = VT1708S_HP_NID; /* AOW3 */
+	spec->hp_independent_mode_index = 1;
 
 	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 			      "Headphone Playback Volume",
@@ -2780,8 +4013,7 @@ static int vt1708S_auto_create_analog_input_ctls(struct via_spec *spec,
 			idx = 1;
 			break;
 		}
-		err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
-					   idx, 0x16);
+		err = via_new_analog_input(spec, labels[i], idx, 0x16);
 		if (err < 0)
 			return err;
 		imux->items[imux->num_items].label = labels[i];
@@ -2852,6 +4084,7 @@ static int vt1708S_parse_auto_config(struct hda_codec *codec)
 	if (spec->hp_mux)
 		spec->mixers[spec->num_mixers++] = via_hp_mixer;
 
+	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
 	return 1;
 }
 
@@ -2865,6 +4098,16 @@ static struct hda_amp_list vt1708S_loopbacks[] = {
 };
 #endif
 
+static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
+			       int offset, int num_steps, int step_size)
+{
+	snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
+				  (offset << AC_AMPCAP_OFFSET_SHIFT) |
+				  (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (0 << AC_AMPCAP_MUTE_SHIFT));
+}
+
 static int patch_vt1708S(struct hda_codec *codec)
 {
 	struct via_spec *spec;
@@ -2890,17 +4133,25 @@ static int patch_vt1708S(struct hda_codec *codec)
 	spec->init_verbs[spec->num_iverbs++] = vt1708S_volume_init_verbs;
 	spec->init_verbs[spec->num_iverbs++] = vt1708S_uniwill_init_verbs;
 
-	spec->stream_name_analog = "VT1708S Analog";
+	if (codec->vendor_id == 0x11060440)
+		spec->stream_name_analog = "VT1818S Analog";
+	else
+		spec->stream_name_analog = "VT1708S Analog";
 	spec->stream_analog_playback = &vt1708S_pcm_analog_playback;
 	spec->stream_analog_capture = &vt1708S_pcm_analog_capture;
 
-	spec->stream_name_digital = "VT1708S Digital";
+	if (codec->vendor_id == 0x11060440)
+		spec->stream_name_digital = "VT1818S Digital";
+	else
+		spec->stream_name_digital = "VT1708S Digital";
 	spec->stream_digital_playback = &vt1708S_pcm_digital_playback;
 
 	if (!spec->adc_nids && spec->input_mux) {
 		spec->adc_nids = vt1708S_adc_nids;
 		spec->num_adc_nids = ARRAY_SIZE(vt1708S_adc_nids);
 		get_mux_nids(codec);
+		override_mic_boost(codec, 0x1a, 0, 3, 40);
+		override_mic_boost(codec, 0x1e, 0, 3, 40);
 		spec->mixers[spec->num_mixers] = vt1708S_capture_mixer;
 		spec->num_mixers++;
 	}
@@ -2913,6 +4164,16 @@ static int patch_vt1708S(struct hda_codec *codec)
 	spec->loopback.amplist = vt1708S_loopbacks;
 #endif
 
+	/* correct names for VT1708BCE */
+	if (get_codec_type(codec) == VT1708BCE)	{
+		kfree(codec->chip_name);
+		codec->chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
+		snprintf(codec->bus->card->mixername,
+			 sizeof(codec->bus->card->mixername),
+			 "%s %s", codec->vendor_name, codec->chip_name);
+		spec->stream_name_analog = "VT1708BCE Analog";
+		spec->stream_name_digital = "VT1708BCE Digital";
+	}
 	return 0;
 }
 
@@ -2967,12 +4228,20 @@ static struct hda_verb vt1702_volume_init_verbs[] = {
 	/* PW6 PW7 Output enable */
 	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 	{0x1C, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
+	/* mixer enable */
+	{0x1, 0xF88, 0x3},
+	/* GPIO 0~2 */
+	{0x1, 0xF82, 0x3F},
 	{ }
 };
 
 static struct hda_verb vt1702_uniwill_init_verbs[] = {
-	{0x01, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_GPIO_EVENT},
-	{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
+	{0x17, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
+	{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
 	{ }
 };
 
@@ -2984,7 +4253,8 @@ static struct hda_pcm_stream vt1702_pcm_analog_playback = {
 	.ops = {
 		.open = via_playback_pcm_open,
 		.prepare = via_playback_multi_pcm_prepare,
-		.cleanup = via_playback_multi_pcm_cleanup
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close
 	},
 };
 
@@ -2994,8 +4264,10 @@ static struct hda_pcm_stream vt1702_pcm_analog_capture = {
 	.channels_max = 2,
 	.nid = 0x12, /* NID to query formats and rates */
 	.ops = {
+		.open = via_pcm_open_close,
 		.prepare = via_capture_pcm_prepare,
-		.cleanup = via_capture_pcm_cleanup
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close
 	},
 };
 
@@ -3065,12 +4337,13 @@ static int vt1702_auto_create_line_out_ctls(struct via_spec *spec,
 
 static int vt1702_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 {
-	int err;
-
+	int err, i;
+	struct hda_input_mux *imux;
+	static const char *texts[] = { "ON", "OFF", NULL};
 	if (!pin)
 		return 0;
-
 	spec->multiout.hp_nid = 0x1D;
+	spec->hp_independent_mode_index = 0;
 
 	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 			      "Headphone Playback Volume",
@@ -3084,8 +4357,18 @@ static int vt1702_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 	if (err < 0)
 		return err;
 
-	create_hp_imux(spec);
+	imux = &spec->private_imux[1];
+
+	/* for hp mode select */
+	i = 0;
+	while (texts[i] != NULL)	{
+		imux->items[imux->num_items].label =  texts[i];
+		imux->items[imux->num_items].index = i;
+		imux->num_items++;
+		i++;
+	}
 
+	spec->hp_mux = &spec->private_imux[1];
 	return 0;
 }
 
@@ -3121,8 +4404,7 @@ static int vt1702_auto_create_analog_input_ctls(struct via_spec *spec,
 			idx = 3;
 			break;
 		}
-		err = via_new_analog_input(spec, cfg->input_pins[i],
-					   labels[i], idx, 0x1A);
+		err = via_new_analog_input(spec, labels[i], idx, 0x1A);
 		if (err < 0)
 			return err;
 		imux->items[imux->num_items].label = labels[i];
@@ -3152,6 +4434,12 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
 	err = vt1702_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
 	if (err < 0)
 		return err;
+	/* limit AA path volume to 0 dB */
+	snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
+				  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+				  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (1 << AC_AMPCAP_MUTE_SHIFT));
 	err = vt1702_auto_create_analog_input_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
@@ -3185,8 +4473,6 @@ static int patch_vt1702(struct hda_codec *codec)
 {
 	struct via_spec *spec;
 	int err;
-	unsigned int response;
-	unsigned char control;
 
 	/* create a codec specific record */
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
@@ -3231,17 +4517,1638 @@ static int patch_vt1702(struct hda_codec *codec)
 	spec->loopback.amplist = vt1702_loopbacks;
 #endif
 
-	/* Open backdoor */
-	response = snd_hda_codec_read(codec, codec->afg, 0, 0xF8C, 0);
-	control = (unsigned char)(response & 0xff);
-	control |= 0x3;
-	snd_hda_codec_write(codec,  codec->afg, 0, 0xF88, control);
+	return 0;
+}
+
+/* Patch for VT1718S */
+
+/* capture mixer elements */
+static struct snd_kcontrol_new vt1718S_capture_mixer[] = {
+	HDA_CODEC_VOLUME("Capture Volume", 0x10, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x10, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x11, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x11, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost Capture Volume", 0x2b, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost Capture Volume", 0x29, 0x0,
+			 HDA_INPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		/* The multiple "Capture Source" controls confuse alsamixer
+		 * So call somewhat different..
+		 */
+		.name = "Input Source",
+		.count = 2,
+		.info = via_mux_enum_info,
+		.get = via_mux_enum_get,
+		.put = via_mux_enum_put,
+	},
+	{ } /* end */
+};
+
+static struct hda_verb vt1718S_volume_init_verbs[] = {
+	/*
+	 * Unmute ADC0-1 and set the default input to mic-in
+	 */
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+
+	/* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
+	 * mixer widget
+	 */
+	/* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(5)},
+
+	/* Setup default input of Front HP to MW9 */
+	{0x28, AC_VERB_SET_CONNECT_SEL, 0x1},
+	/* PW9 PW10 Output enable */
+	{0x2d, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+	{0x2e, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+	/* PW11 Input enable */
+	{0x2f, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_IN_EN},
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xf88, 0x8},
+	/* MW0/1/2/3/4: un-mute index 0 (AOWx), mute index 1 (MW9) */
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	/* set MUX1 = 2 (AOW4), MUX2 = 1 (AOW3) */
+	{0x34, AC_VERB_SET_CONNECT_SEL, 0x2},
+	{0x35, AC_VERB_SET_CONNECT_SEL, 0x1},
+	/* Unmute MW4's index 0 */
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{ }
+};
+
+
+static struct hda_verb vt1718S_uniwill_init_verbs[] = {
+	{0x28, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
+	{0x24, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x25, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x26, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x27, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x29, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x2a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x2b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{ }
+};
+
+static struct hda_pcm_stream vt1718S_pcm_analog_playback = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 10,
+	.nid = 0x8, /* NID to query formats and rates */
+	.ops = {
+		.open = via_playback_pcm_open,
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt1718S_pcm_analog_capture = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0x10, /* NID to query formats and rates */
+	.ops = {
+		.open = via_pcm_open_close,
+		.prepare = via_capture_pcm_prepare,
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt1718S_pcm_digital_playback = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in via_build_pcms */
+	.ops = {
+		.open = via_dig_playback_pcm_open,
+		.close = via_dig_playback_pcm_close,
+		.prepare = via_dig_playback_pcm_prepare,
+		.cleanup = via_dig_playback_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream vt1718S_pcm_digital_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+};
+
+/* fill in the dac_nids table from the parsed pin configuration */
+static int vt1718S_auto_fill_dac_nids(struct via_spec *spec,
+				     const struct auto_pin_cfg *cfg)
+{
+	int i;
+	hda_nid_t nid;
+
+	spec->multiout.num_dacs = cfg->line_outs;
+
+	spec->multiout.dac_nids = spec->private_dac_nids;
+
+	for (i = 0; i < 4; i++) {
+		nid = cfg->line_out_pins[i];
+		if (nid) {
+			/* config dac list */
+			switch (i) {
+			case AUTO_SEQ_FRONT:
+				spec->multiout.dac_nids[i] = 0x8;
+				break;
+			case AUTO_SEQ_CENLFE:
+				spec->multiout.dac_nids[i] = 0xa;
+				break;
+			case AUTO_SEQ_SURROUND:
+				spec->multiout.dac_nids[i] = 0x9;
+				break;
+			case AUTO_SEQ_SIDE:
+				spec->multiout.dac_nids[i] = 0xb;
+				break;
+			}
+		}
+	}
+
+	return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int vt1718S_auto_create_multi_out_ctls(struct via_spec *spec,
+					     const struct auto_pin_cfg *cfg)
+{
+	char name[32];
+	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
+	hda_nid_t nid_vols[] = {0x8, 0x9, 0xa, 0xb};
+	hda_nid_t nid_mutes[] = {0x24, 0x25, 0x26, 0x27};
+	hda_nid_t nid, nid_vol, nid_mute = 0;
+	int i, err;
+
+	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
+		nid = cfg->line_out_pins[i];
+
+		if (!nid)
+			continue;
+		nid_vol = nid_vols[i];
+		nid_mute = nid_mutes[i];
+
+		if (i == AUTO_SEQ_CENLFE) {
+			/* Center/LFE */
+			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+					      "Center Playback Volume",
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
+								  HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+					      "LFE Playback Volume",
+					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
+								  HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE,
+				"Center Playback Switch",
+				HDA_COMPOSE_AMP_VAL(nid_mute, 1, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE,
+				"LFE Playback Switch",
+				HDA_COMPOSE_AMP_VAL(nid_mute, 2, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+		} else if (i == AUTO_SEQ_FRONT) {
+			/* Front */
+			sprintf(name, "%s Playback Volume", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL, name,
+				HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			sprintf(name, "%s Playback Switch", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE, name,
+				HDA_COMPOSE_AMP_VAL(nid_mute, 3, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+		} else {
+			sprintf(name, "%s Playback Volume", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL, name,
+				HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			sprintf(name, "%s Playback Switch", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE, name,
+				HDA_COMPOSE_AMP_VAL(nid_mute, 3, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+
+static int vt1718S_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
+{
+	int err;
+
+	if (!pin)
+		return 0;
+
+	spec->multiout.hp_nid = 0xc; /* AOW4 */
+	spec->hp_independent_mode_index = 1;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+			      "Headphone Playback Volume",
+			      HDA_COMPOSE_AMP_VAL(0xc, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
+			      "Headphone Playback Switch",
+			      HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	create_hp_imux(spec);
+	return 0;
+}
+
+/* create playback/capture controls for input pins */
+static int vt1718S_auto_create_analog_input_ctls(struct via_spec *spec,
+						const struct auto_pin_cfg *cfg)
+{
+	static char *labels[] = {
+		"Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
+	};
+	struct hda_input_mux *imux = &spec->private_imux[0];
+	int i, err, idx = 0;
+
+	/* for internal loopback recording select */
+	imux->items[imux->num_items].label = "Stereo Mixer";
+	imux->items[imux->num_items].index = 5;
+	imux->num_items++;
+
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		if (!cfg->input_pins[i])
+			continue;
+
+		switch (cfg->input_pins[i]) {
+		case 0x2b: /* Mic */
+			idx = 1;
+			break;
+
+		case 0x2a: /* Line In */
+			idx = 2;
+			break;
+
+		case 0x29: /* Front Mic */
+			idx = 3;
+			break;
+
+		case 0x2c: /* CD */
+			idx = 0;
+			break;
+		}
+		err = via_new_analog_input(spec, labels[i], idx, 0x21);
+		if (err < 0)
+			return err;
+		imux->items[imux->num_items].label = labels[i];
+		imux->items[imux->num_items].index = idx;
+		imux->num_items++;
+	}
+	return 0;
+}
+
+static int vt1718S_parse_auto_config(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+
+	if (err < 0)
+		return err;
+	err = vt1718S_auto_fill_dac_nids(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
+		return 0; /* can't find valid BIOS pin config */
+
+	err = vt1718S_auto_create_multi_out_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	err = vt1718S_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+	if (err < 0)
+		return err;
+	err = vt1718S_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
+
+	fill_dig_outs(codec);
+
+	if (spec->autocfg.dig_in_pin && codec->vendor_id == 0x11060428)
+		spec->dig_in_nid = 0x13;
+
+	if (spec->kctls.list)
+		spec->mixers[spec->num_mixers++] = spec->kctls.list;
+
+	spec->input_mux = &spec->private_imux[0];
+
+	if (spec->hp_mux)
+		spec->mixers[spec->num_mixers++] = via_hp_mixer;
+
+	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
+
+	return 1;
+}
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static struct hda_amp_list vt1718S_loopbacks[] = {
+	{ 0x21, HDA_INPUT, 1 },
+	{ 0x21, HDA_INPUT, 2 },
+	{ 0x21, HDA_INPUT, 3 },
+	{ 0x21, HDA_INPUT, 4 },
+	{ } /* end */
+};
+#endif
+
+static int patch_vt1718S(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	codec->spec = spec;
+
+	/* automatic parse from the BIOS config */
+	err = vt1718S_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	} else if (!err) {
+		printk(KERN_INFO "hda_codec: Cannot set up configuration "
+		       "from BIOS.  Using genenic mode...\n");
+	}
+
+	spec->init_verbs[spec->num_iverbs++] = vt1718S_volume_init_verbs;
+	spec->init_verbs[spec->num_iverbs++] = vt1718S_uniwill_init_verbs;
+
+	if (codec->vendor_id == 0x11060441)
+		spec->stream_name_analog = "VT2020 Analog";
+	else if (codec->vendor_id == 0x11064441)
+		spec->stream_name_analog = "VT1828S Analog";
+	else
+		spec->stream_name_analog = "VT1718S Analog";
+	spec->stream_analog_playback = &vt1718S_pcm_analog_playback;
+	spec->stream_analog_capture = &vt1718S_pcm_analog_capture;
+
+	if (codec->vendor_id == 0x11060441)
+		spec->stream_name_digital = "VT2020 Digital";
+	else if (codec->vendor_id == 0x11064441)
+		spec->stream_name_digital = "VT1828S Digital";
+	else
+		spec->stream_name_digital = "VT1718S Digital";
+	spec->stream_digital_playback = &vt1718S_pcm_digital_playback;
+	if (codec->vendor_id == 0x11060428 || codec->vendor_id == 0x11060441)
+		spec->stream_digital_capture = &vt1718S_pcm_digital_capture;
+
+	if (!spec->adc_nids && spec->input_mux) {
+		spec->adc_nids = vt1718S_adc_nids;
+		spec->num_adc_nids = ARRAY_SIZE(vt1718S_adc_nids);
+		get_mux_nids(codec);
+		override_mic_boost(codec, 0x2b, 0, 3, 40);
+		override_mic_boost(codec, 0x29, 0, 3, 40);
+		spec->mixers[spec->num_mixers] = vt1718S_capture_mixer;
+		spec->num_mixers++;
+	}
+
+	codec->patch_ops = via_patch_ops;
+
+	codec->patch_ops.init = via_auto_init;
+	codec->patch_ops.unsol_event = via_unsol_event;
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+	spec->loopback.amplist = vt1718S_loopbacks;
+#endif
+
+	return 0;
+}
+
+/* Patch for VT1716S */
+
+static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+
+static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int index = 0;
+
+	index = snd_hda_codec_read(codec, 0x26, 0,
+					       AC_VERB_GET_CONNECT_SEL, 0);
+	if (index != -1)
+		*ucontrol->value.integer.value = index;
+
+	return 0;
+}
+
+static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int index = *ucontrol->value.integer.value;
+
+	snd_hda_codec_write(codec, 0x26, 0,
+					       AC_VERB_SET_CONNECT_SEL, index);
+	spec->dmic_enabled = index;
+	set_jack_power_state(codec);
+
+	return 1;
+}
+
+/* capture mixer elements */
+static struct snd_kcontrol_new vt1716S_capture_mixer[] = {
+	HDA_CODEC_VOLUME("Capture Volume", 0x13, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x13, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x14, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x14, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost Capture Volume", 0x1A, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost Capture Volume", 0x1E, 0x0,
+			 HDA_INPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Input Source",
+		.count = 1,
+		.info = via_mux_enum_info,
+		.get = via_mux_enum_get,
+		.put = via_mux_enum_put,
+	},
+	{ } /* end */
+};
+
+static struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
+	HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
+	{
+	 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	 .name = "Digital Mic Capture Switch",
+	 .count = 1,
+	 .info = vt1716s_dmic_info,
+	 .get = vt1716s_dmic_get,
+	 .put = vt1716s_dmic_put,
+	 },
+	{}			/* end */
+};
+
+
+/* mono-out mixer elements */
+static struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
+	HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
+	{ } /* end */
+};
+
+static struct hda_verb vt1716S_volume_init_verbs[] = {
+	/*
+	 * Unmute ADC0-1 and set the default input to mic-in
+	 */
+	{0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+
+	/* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
+	 * mixer widget
+	 */
+	/* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
+	/* MUX Indices: Stereo Mixer = 5 */
+	{0x17, AC_VERB_SET_CONNECT_SEL, 0x5},
+
+	/* Setup default input of PW4 to MW0 */
+	{0x1d, AC_VERB_SET_CONNECT_SEL, 0x0},
+
+	/* Setup default input of SW1 as MW0 */
+	{0x18, AC_VERB_SET_CONNECT_SEL, 0x1},
+
+	/* Setup default input of SW4 as AOW0 */
+	{0x28, AC_VERB_SET_CONNECT_SEL, 0x1},
+
+	/* PW9 PW10 Output enable */
+	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
+	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
+
+	/* Unmute SW1, PW12 */
+	{0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x2a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	/* PW12 Output enable */
+	{0x2a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xf8a, 0x80},
+	/* don't bybass mixer */
+	{0x1, 0xf88, 0xc0},
+	/* Enable mono output */
+	{0x1, 0xf90, 0x08},
+	{ }
+};
+
+
+static struct hda_verb vt1716S_uniwill_init_verbs[] = {
+	{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
+	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_MONO_EVENT | VIA_JACK_EVENT},
+	{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x23, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{ }
+};
+
+static struct hda_pcm_stream vt1716S_pcm_analog_playback = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 6,
+	.nid = 0x10, /* NID to query formats and rates */
+	.ops = {
+		.open = via_playback_pcm_open,
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt1716S_pcm_analog_capture = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0x13, /* NID to query formats and rates */
+	.ops = {
+		.open = via_pcm_open_close,
+		.prepare = via_capture_pcm_prepare,
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt1716S_pcm_digital_playback = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in via_build_pcms */
+	.ops = {
+		.open = via_dig_playback_pcm_open,
+		.close = via_dig_playback_pcm_close,
+		.prepare = via_dig_playback_pcm_prepare,
+		.cleanup = via_dig_playback_pcm_cleanup
+	},
+};
+
+/* fill in the dac_nids table from the parsed pin configuration */
+static int vt1716S_auto_fill_dac_nids(struct via_spec *spec,
+				      const struct auto_pin_cfg *cfg)
+{	int i;
+	hda_nid_t nid;
+
+	spec->multiout.num_dacs = cfg->line_outs;
+
+	spec->multiout.dac_nids = spec->private_dac_nids;
+
+	for (i = 0; i < 3; i++) {
+		nid = cfg->line_out_pins[i];
+		if (nid) {
+			/* config dac list */
+			switch (i) {
+			case AUTO_SEQ_FRONT:
+				spec->multiout.dac_nids[i] = 0x10;
+				break;
+			case AUTO_SEQ_CENLFE:
+				spec->multiout.dac_nids[i] = 0x25;
+				break;
+			case AUTO_SEQ_SURROUND:
+				spec->multiout.dac_nids[i] = 0x11;
+				break;
+			}
+		}
+	}
+
+	return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int vt1716S_auto_create_multi_out_ctls(struct via_spec *spec,
+					      const struct auto_pin_cfg *cfg)
+{
+	char name[32];
+	static const char *chname[3] = { "Front", "Surround", "C/LFE" };
+	hda_nid_t nid_vols[] = {0x10, 0x11, 0x25};
+	hda_nid_t nid_mutes[] = {0x1C, 0x18, 0x27};
+	hda_nid_t nid, nid_vol, nid_mute;
+	int i, err;
+
+	for (i = 0; i <= AUTO_SEQ_CENLFE; i++) {
+		nid = cfg->line_out_pins[i];
+
+		if (!nid)
+			continue;
+
+		nid_vol = nid_vols[i];
+		nid_mute = nid_mutes[i];
+
+		if (i == AUTO_SEQ_CENLFE) {
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL,
+				"Center Playback Volume",
+				HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL,
+				"LFE Playback Volume",
+				HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE,
+				"Center Playback Switch",
+				HDA_COMPOSE_AMP_VAL(nid_mute, 1, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE,
+				"LFE Playback Switch",
+				HDA_COMPOSE_AMP_VAL(nid_mute, 2, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+		} else if (i == AUTO_SEQ_FRONT) {
+
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL,
+				"Master Front Playback Volume",
+				HDA_COMPOSE_AMP_VAL(0x16, 3, 0, HDA_INPUT));
+			if (err < 0)
+				return err;
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE,
+				"Master Front Playback Switch",
+				HDA_COMPOSE_AMP_VAL(0x16, 3, 0, HDA_INPUT));
+			if (err < 0)
+				return err;
+
+			sprintf(name, "%s Playback Volume", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL, name,
+				HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			sprintf(name, "%s Playback Switch", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE, name,
+				HDA_COMPOSE_AMP_VAL(nid_mute, 3, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+		} else {
+			sprintf(name, "%s Playback Volume", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_VOL, name,
+				HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
+			if (err < 0)
+				return err;
+			sprintf(name, "%s Playback Switch", chname[i]);
+			err = via_add_control(
+				spec, VIA_CTL_WIDGET_MUTE, name,
+				HDA_COMPOSE_AMP_VAL(nid_mute, 3, 0,
+						    HDA_OUTPUT));
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+
+static int vt1716S_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
+{
+	int err;
+
+	if (!pin)
+		return 0;
+
+	spec->multiout.hp_nid = 0x25; /* AOW3 */
+	spec->hp_independent_mode_index = 1;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+			      "Headphone Playback Volume",
+			      HDA_COMPOSE_AMP_VAL(0x25, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
+			      "Headphone Playback Switch",
+			      HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	create_hp_imux(spec);
+	return 0;
+}
+
+/* create playback/capture controls for input pins */
+static int vt1716S_auto_create_analog_input_ctls(struct via_spec *spec,
+						const struct auto_pin_cfg *cfg)
+{
+	static char *labels[] = {
+		"Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
+	};
+	struct hda_input_mux *imux = &spec->private_imux[0];
+	int i, err, idx = 0;
+
+	/* for internal loopback recording select */
+	imux->items[imux->num_items].label = "Stereo Mixer";
+	imux->items[imux->num_items].index = 5;
+	imux->num_items++;
+
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		if (!cfg->input_pins[i])
+			continue;
+
+		switch (cfg->input_pins[i]) {
+		case 0x1a: /* Mic */
+			idx = 2;
+			break;
+
+		case 0x1b: /* Line In */
+			idx = 3;
+			break;
+
+		case 0x1e: /* Front Mic */
+			idx = 4;
+			break;
+
+		case 0x1f: /* CD */
+			idx = 1;
+			break;
+		}
+		err = via_new_analog_input(spec, labels[i], idx, 0x16);
+		if (err < 0)
+			return err;
+		imux->items[imux->num_items].label = labels[i];
+		imux->items[imux->num_items].index = idx-1;
+		imux->num_items++;
+	}
+	return 0;
+}
+
+static int vt1716S_parse_auto_config(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	if (err < 0)
+		return err;
+	err = vt1716S_auto_fill_dac_nids(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
+		return 0; /* can't find valid BIOS pin config */
+
+	err = vt1716S_auto_create_multi_out_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	err = vt1716S_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+	if (err < 0)
+		return err;
+	err = vt1716S_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
+
+	fill_dig_outs(codec);
+
+	if (spec->kctls.list)
+		spec->mixers[spec->num_mixers++] = spec->kctls.list;
+
+	spec->input_mux = &spec->private_imux[0];
+
+	if (spec->hp_mux)
+		spec->mixers[spec->num_mixers++] = via_hp_mixer;
+
+	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
+
+	return 1;
+}
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static struct hda_amp_list vt1716S_loopbacks[] = {
+	{ 0x16, HDA_INPUT, 1 },
+	{ 0x16, HDA_INPUT, 2 },
+	{ 0x16, HDA_INPUT, 3 },
+	{ 0x16, HDA_INPUT, 4 },
+	{ } /* end */
+};
+#endif
+
+static int patch_vt1716S(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	codec->spec = spec;
+
+	/* automatic parse from the BIOS config */
+	err = vt1716S_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	} else if (!err) {
+		printk(KERN_INFO "hda_codec: Cannot set up configuration "
+		       "from BIOS.  Using genenic mode...\n");
+	}
+
+	spec->init_verbs[spec->num_iverbs++]  = vt1716S_volume_init_verbs;
+	spec->init_verbs[spec->num_iverbs++] = vt1716S_uniwill_init_verbs;
+
+	spec->stream_name_analog = "VT1716S Analog";
+	spec->stream_analog_playback = &vt1716S_pcm_analog_playback;
+	spec->stream_analog_capture = &vt1716S_pcm_analog_capture;
+
+	spec->stream_name_digital = "VT1716S Digital";
+	spec->stream_digital_playback = &vt1716S_pcm_digital_playback;
+
+	if (!spec->adc_nids && spec->input_mux) {
+		spec->adc_nids = vt1716S_adc_nids;
+		spec->num_adc_nids = ARRAY_SIZE(vt1716S_adc_nids);
+		get_mux_nids(codec);
+		override_mic_boost(codec, 0x1a, 0, 3, 40);
+		override_mic_boost(codec, 0x1e, 0, 3, 40);
+		spec->mixers[spec->num_mixers] = vt1716S_capture_mixer;
+		spec->num_mixers++;
+	}
+
+	spec->mixers[spec->num_mixers] = vt1716s_dmic_mixer;
+	spec->num_mixers++;
+
+	spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
+
+	codec->patch_ops = via_patch_ops;
+
+	codec->patch_ops.init = via_auto_init;
+	codec->patch_ops.unsol_event = via_unsol_event;
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+	spec->loopback.amplist = vt1716S_loopbacks;
+#endif
+
+	return 0;
+}
+
+/* for vt2002P */
+
+/* capture mixer elements */
+static struct snd_kcontrol_new vt2002P_capture_mixer[] = {
+	HDA_CODEC_VOLUME("Capture Volume", 0x10, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x10, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x11, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x11, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost Capture Volume", 0x2b, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost Capture Volume", 0x29, 0x0,
+			 HDA_INPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		/* The multiple "Capture Source" controls confuse alsamixer
+		 * So call somewhat different..
+		 */
+		/* .name = "Capture Source", */
+		.name = "Input Source",
+		.count = 2,
+		.info = via_mux_enum_info,
+		.get = via_mux_enum_get,
+		.put = via_mux_enum_put,
+	},
+	{ } /* end */
+};
+
+static struct hda_verb vt2002P_volume_init_verbs[] = {
+	/*
+	 * Unmute ADC0-1 and set the default input to mic-in
+	 */
+	{0x8, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x9, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+
+	/* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
+	 * mixer widget
+	 */
+	/* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
+	/* MUX Indices: Mic = 0 */
+	{0x1e, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x1f, AC_VERB_SET_CONNECT_SEL, 0},
+
+	/* PW9 Output enable */
+	{0x2d, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xfb9, 0x24},
+
+	/* MW0/1/4/8: un-mute index 0 (MUXx), un-mute index 1 (MW9) */
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+
+	/* set MUX0/1/4/8 = 0 (AOW0) */
+	{0x34, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x35, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x37, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x3b, AC_VERB_SET_CONNECT_SEL, 0},
+
+	/* set PW0 index=0 (MW0) */
+	{0x24, AC_VERB_SET_CONNECT_SEL, 0},
+
+	/* Enable AOW0 to MW9 */
+	{0x1, 0xfb8, 0x88},
+	{ }
+};
+
+
+static struct hda_verb vt2002P_uniwill_init_verbs[] = {
+	{0x25, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
+	{0x26, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
+	{0x29, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x2a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x2b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{ }
+};
+
+static struct hda_pcm_stream vt2002P_pcm_analog_playback = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0x8, /* NID to query formats and rates */
+	.ops = {
+		.open = via_playback_pcm_open,
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt2002P_pcm_analog_capture = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0x10, /* NID to query formats and rates */
+	.ops = {
+		.open = via_pcm_open_close,
+		.prepare = via_capture_pcm_prepare,
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt2002P_pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in via_build_pcms */
+	.ops = {
+		.open = via_dig_playback_pcm_open,
+		.close = via_dig_playback_pcm_close,
+		.prepare = via_dig_playback_pcm_prepare,
+		.cleanup = via_dig_playback_pcm_cleanup
+	},
+};
+
+/* fill in the dac_nids table from the parsed pin configuration */
+static int vt2002P_auto_fill_dac_nids(struct via_spec *spec,
+				      const struct auto_pin_cfg *cfg)
+{
+	spec->multiout.num_dacs = 1;
+	spec->multiout.dac_nids = spec->private_dac_nids;
+	if (cfg->line_out_pins[0])
+		spec->multiout.dac_nids[0] = 0x8;
+	return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int vt2002P_auto_create_multi_out_ctls(struct via_spec *spec,
+					     const struct auto_pin_cfg *cfg)
+{
+	int err;
+
+	if (!cfg->line_out_pins[0])
+		return -1;
+
+
+	/* Line-Out: PortE */
+	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+			      "Master Front Playback Volume",
+			      HDA_COMPOSE_AMP_VAL(0x8, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+	err = via_add_control(spec, VIA_CTL_WIDGET_BIND_PIN_MUTE,
+			      "Master Front Playback Switch",
+			      HDA_COMPOSE_AMP_VAL(0x26, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int vt2002P_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
+{
+	int err;
+
+	if (!pin)
+		return 0;
+
+	spec->multiout.hp_nid = 0x9;
+	spec->hp_independent_mode_index = 1;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+			      "Headphone Playback Volume",
+			      HDA_COMPOSE_AMP_VAL(
+				      spec->multiout.hp_nid, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
+			      "Headphone Playback Switch",
+			      HDA_COMPOSE_AMP_VAL(0x25, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	create_hp_imux(spec);
+	return 0;
+}
+
+/* create playback/capture controls for input pins */
+static int vt2002P_auto_create_analog_input_ctls(struct via_spec *spec,
+						const struct auto_pin_cfg *cfg)
+{
+	static char *labels[] = {
+		"Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
+	};
+	struct hda_input_mux *imux = &spec->private_imux[0];
+	int i, err, idx = 0;
+
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		if (!cfg->input_pins[i])
+			continue;
+
+		switch (cfg->input_pins[i]) {
+		case 0x2b: /* Mic */
+			idx = 0;
+			break;
+
+		case 0x2a: /* Line In */
+			idx = 1;
+			break;
+
+		case 0x29: /* Front Mic */
+			idx = 2;
+			break;
+		}
+		err = via_new_analog_input(spec, labels[i], idx, 0x21);
+		if (err < 0)
+			return err;
+		imux->items[imux->num_items].label = labels[i];
+		imux->items[imux->num_items].index = idx;
+		imux->num_items++;
+	}
+
+	/* build volume/mute control of loopback */
+	err = via_new_analog_input(spec, "Stereo Mixer", 3, 0x21);
+	if (err < 0)
+		return err;
+
+	/* for internal loopback recording select */
+	imux->items[imux->num_items].label = "Stereo Mixer";
+	imux->items[imux->num_items].index = 3;
+	imux->num_items++;
+
+	/* for digital mic select */
+	imux->items[imux->num_items].label = "Digital Mic";
+	imux->items[imux->num_items].index = 4;
+	imux->num_items++;
+
+	return 0;
+}
+
+static int vt2002P_parse_auto_config(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	if (err < 0)
+		return err;
+
+	err = vt2002P_auto_fill_dac_nids(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
+		return 0; /* can't find valid BIOS pin config */
+
+	err = vt2002P_auto_create_multi_out_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	err = vt2002P_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+	if (err < 0)
+		return err;
+	err = vt2002P_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
+
+	fill_dig_outs(codec);
+
+	if (spec->kctls.list)
+		spec->mixers[spec->num_mixers++] = spec->kctls.list;
+
+	spec->input_mux = &spec->private_imux[0];
+
+	if (spec->hp_mux)
+		spec->mixers[spec->num_mixers++] = via_hp_mixer;
+
+	return 1;
+}
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static struct hda_amp_list vt2002P_loopbacks[] = {
+	{ 0x21, HDA_INPUT, 0 },
+	{ 0x21, HDA_INPUT, 1 },
+	{ 0x21, HDA_INPUT, 2 },
+	{ } /* end */
+};
+#endif
+
 
-	/* Enable GPIO 0&1 for volume&mute control */
-	/* Enable GPIO 2 for DMIC-DATA */
-	response = snd_hda_codec_read(codec, codec->afg, 0, 0xF84, 0);
-	control = (unsigned char)((response >> 16) & 0x3f);
-	snd_hda_codec_write(codec,  codec->afg, 0, 0xF82, control);
+/* patch for vt2002P */
+static int patch_vt2002P(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	codec->spec = spec;
+
+	/* automatic parse from the BIOS config */
+	err = vt2002P_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	} else if (!err) {
+		printk(KERN_INFO "hda_codec: Cannot set up configuration "
+		       "from BIOS.  Using genenic mode...\n");
+	}
+
+	spec->init_verbs[spec->num_iverbs++]  = vt2002P_volume_init_verbs;
+	spec->init_verbs[spec->num_iverbs++] = vt2002P_uniwill_init_verbs;
+
+	spec->stream_name_analog = "VT2002P Analog";
+	spec->stream_analog_playback = &vt2002P_pcm_analog_playback;
+	spec->stream_analog_capture = &vt2002P_pcm_analog_capture;
+
+	spec->stream_name_digital = "VT2002P Digital";
+	spec->stream_digital_playback = &vt2002P_pcm_digital_playback;
+
+	if (!spec->adc_nids && spec->input_mux) {
+		spec->adc_nids = vt2002P_adc_nids;
+		spec->num_adc_nids = ARRAY_SIZE(vt2002P_adc_nids);
+		get_mux_nids(codec);
+		override_mic_boost(codec, 0x2b, 0, 3, 40);
+		override_mic_boost(codec, 0x29, 0, 3, 40);
+		spec->mixers[spec->num_mixers] = vt2002P_capture_mixer;
+		spec->num_mixers++;
+	}
+
+	codec->patch_ops = via_patch_ops;
+
+	codec->patch_ops.init = via_auto_init;
+	codec->patch_ops.unsol_event = via_unsol_event;
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+	spec->loopback.amplist = vt2002P_loopbacks;
+#endif
+
+	return 0;
+}
+
+/* for vt1812 */
+
+/* capture mixer elements */
+static struct snd_kcontrol_new vt1812_capture_mixer[] = {
+	HDA_CODEC_VOLUME("Capture Volume", 0x10, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x10, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x11, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x11, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Boost Capture Volume", 0x2b, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Front Mic Boost Capture Volume", 0x29, 0x0,
+		       HDA_INPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		/* The multiple "Capture Source" controls confuse alsamixer
+		 * So call somewhat different..
+		 */
+		.name = "Input Source",
+		.count = 2,
+		.info = via_mux_enum_info,
+		.get = via_mux_enum_get,
+		.put = via_mux_enum_put,
+	},
+	{ } /* end */
+};
+
+static struct hda_verb vt1812_volume_init_verbs[] = {
+	/*
+	 * Unmute ADC0-1 and set the default input to mic-in
+	 */
+	{0x8, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x9, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+
+	/* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
+	 * mixer widget
+	 */
+	/* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
+	/* MUX Indices: Mic = 0 */
+	{0x1e, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x1f, AC_VERB_SET_CONNECT_SEL, 0},
+
+	/* PW9 Output enable */
+	{0x2d, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xfb9, 0x24},
+
+	/* MW0/1/4/13/15: un-mute index 0 (MUXx), un-mute index 1 (MW9) */
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+
+	/* set MUX0/1/4/13/15 = 0 (AOW0) */
+	{0x34, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x35, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x38, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x3c, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x3d, AC_VERB_SET_CONNECT_SEL, 0},
+
+	/* Enable AOW0 to MW9 */
+	{0x1, 0xfb8, 0xa8},
+	{ }
+};
+
+
+static struct hda_verb vt1812_uniwill_init_verbs[] = {
+	{0x33, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
+	{0x25, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT },
+	{0x28, AC_VERB_SET_UNSOLICITED_ENABLE,
+	 AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
+	{0x29, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x2a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{0x2b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+	{ }
+};
+
+static struct hda_pcm_stream vt1812_pcm_analog_playback = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0x8, /* NID to query formats and rates */
+	.ops = {
+		.open = via_playback_pcm_open,
+		.prepare = via_playback_multi_pcm_prepare,
+		.cleanup = via_playback_multi_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt1812_pcm_analog_capture = {
+	.substreams = 2,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0x10, /* NID to query formats and rates */
+	.ops = {
+		.open = via_pcm_open_close,
+		.prepare = via_capture_pcm_prepare,
+		.cleanup = via_capture_pcm_cleanup,
+		.close = via_pcm_open_close,
+	},
+};
+
+static struct hda_pcm_stream vt1812_pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in via_build_pcms */
+	.ops = {
+		.open = via_dig_playback_pcm_open,
+		.close = via_dig_playback_pcm_close,
+		.prepare = via_dig_playback_pcm_prepare,
+		.cleanup = via_dig_playback_pcm_cleanup
+	},
+};
+/* fill in the dac_nids table from the parsed pin configuration */
+static int vt1812_auto_fill_dac_nids(struct via_spec *spec,
+				     const struct auto_pin_cfg *cfg)
+{
+	spec->multiout.num_dacs = 1;
+	spec->multiout.dac_nids = spec->private_dac_nids;
+	if (cfg->line_out_pins[0])
+		spec->multiout.dac_nids[0] = 0x8;
+	return 0;
+}
+
+
+/* add playback controls from the parsed DAC table */
+static int vt1812_auto_create_multi_out_ctls(struct via_spec *spec,
+					     const struct auto_pin_cfg *cfg)
+{
+	int err;
+
+	if (!cfg->line_out_pins[0])
+		return -1;
+
+	/* Line-Out: PortE */
+	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+			      "Master Front Playback Volume",
+			      HDA_COMPOSE_AMP_VAL(0x8, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+	err = via_add_control(spec, VIA_CTL_WIDGET_BIND_PIN_MUTE,
+			      "Master Front Playback Switch",
+			      HDA_COMPOSE_AMP_VAL(0x28, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int vt1812_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
+{
+	int err;
+
+	if (!pin)
+		return 0;
+
+	spec->multiout.hp_nid = 0x9;
+	spec->hp_independent_mode_index = 1;
+
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+			      "Headphone Playback Volume",
+			      HDA_COMPOSE_AMP_VAL(
+				      spec->multiout.hp_nid, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
+			      "Headphone Playback Switch",
+			      HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
+	if (err < 0)
+		return err;
+
+	create_hp_imux(spec);
+	return 0;
+}
+
+/* create playback/capture controls for input pins */
+static int vt1812_auto_create_analog_input_ctls(struct via_spec *spec,
+						const struct auto_pin_cfg *cfg)
+{
+	static char *labels[] = {
+		"Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
+	};
+	struct hda_input_mux *imux = &spec->private_imux[0];
+	int i, err, idx = 0;
+
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		if (!cfg->input_pins[i])
+			continue;
+
+		switch (cfg->input_pins[i]) {
+		case 0x2b: /* Mic */
+			idx = 0;
+			break;
+
+		case 0x2a: /* Line In */
+			idx = 1;
+			break;
+
+		case 0x29: /* Front Mic */
+			idx = 2;
+			break;
+		}
+		err = via_new_analog_input(spec, labels[i], idx, 0x21);
+		if (err < 0)
+			return err;
+		imux->items[imux->num_items].label = labels[i];
+		imux->items[imux->num_items].index = idx;
+		imux->num_items++;
+	}
+	/* build volume/mute control of loopback */
+	err = via_new_analog_input(spec, "Stereo Mixer", 5, 0x21);
+	if (err < 0)
+		return err;
+
+	/* for internal loopback recording select */
+	imux->items[imux->num_items].label = "Stereo Mixer";
+	imux->items[imux->num_items].index = 5;
+	imux->num_items++;
+
+	/* for digital mic select */
+	imux->items[imux->num_items].label = "Digital Mic";
+	imux->items[imux->num_items].index = 6;
+	imux->num_items++;
+
+	return 0;
+}
+
+static int vt1812_parse_auto_config(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	if (err < 0)
+		return err;
+	fill_dig_outs(codec);
+	err = vt1812_auto_fill_dac_nids(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	if (!spec->autocfg.line_outs && !spec->autocfg.hp_outs)
+		return 0; /* can't find valid BIOS pin config */
+
+	err = vt1812_auto_create_multi_out_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	err = vt1812_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+	if (err < 0)
+		return err;
+	err = vt1812_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
+
+	fill_dig_outs(codec);
+
+	if (spec->kctls.list)
+		spec->mixers[spec->num_mixers++] = spec->kctls.list;
+
+	spec->input_mux = &spec->private_imux[0];
+
+	if (spec->hp_mux)
+		spec->mixers[spec->num_mixers++] = via_hp_mixer;
+
+	return 1;
+}
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static struct hda_amp_list vt1812_loopbacks[] = {
+	{ 0x21, HDA_INPUT, 0 },
+	{ 0x21, HDA_INPUT, 1 },
+	{ 0x21, HDA_INPUT, 2 },
+	{ } /* end */
+};
+#endif
+
+
+/* patch for vt1812 */
+static int patch_vt1812(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	codec->spec = spec;
+
+	/* automatic parse from the BIOS config */
+	err = vt1812_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	} else if (!err) {
+		printk(KERN_INFO "hda_codec: Cannot set up configuration "
+		       "from BIOS.  Using genenic mode...\n");
+	}
+
+
+	spec->init_verbs[spec->num_iverbs++]  = vt1812_volume_init_verbs;
+	spec->init_verbs[spec->num_iverbs++] = vt1812_uniwill_init_verbs;
+
+	spec->stream_name_analog = "VT1812 Analog";
+	spec->stream_analog_playback = &vt1812_pcm_analog_playback;
+	spec->stream_analog_capture = &vt1812_pcm_analog_capture;
+
+	spec->stream_name_digital = "VT1812 Digital";
+	spec->stream_digital_playback = &vt1812_pcm_digital_playback;
+
+
+	if (!spec->adc_nids && spec->input_mux) {
+		spec->adc_nids = vt1812_adc_nids;
+		spec->num_adc_nids = ARRAY_SIZE(vt1812_adc_nids);
+		get_mux_nids(codec);
+		override_mic_boost(codec, 0x2b, 0, 3, 40);
+		override_mic_boost(codec, 0x29, 0, 3, 40);
+		spec->mixers[spec->num_mixers] = vt1812_capture_mixer;
+		spec->num_mixers++;
+	}
+
+	codec->patch_ops = via_patch_ops;
+
+	codec->patch_ops.init = via_auto_init;
+	codec->patch_ops.unsol_event = via_unsol_event;
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+	spec->loopback.amplist = vt1812_loopbacks;
+#endif
 
 	return 0;
 }
@@ -3318,6 +6225,23 @@ static struct hda_codec_preset snd_hda_preset_via[] = {
 	  .patch = patch_vt1702},
 	{ .id = 0x11067398, .name = "VT1702",
 	  .patch = patch_vt1702},
+	{ .id = 0x11060428, .name = "VT1718S",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11064428, .name = "VT1718S",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11060441, .name = "VT2020",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11064441, .name = "VT1828S",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11060433, .name = "VT1716S",
+	  .patch = patch_vt1716S},
+	{ .id = 0x1106a721, .name = "VT1716S",
+	  .patch = patch_vt1716S},
+	{ .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
+	{ .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
+	{ .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
+	{ .id = 0x11060440, .name = "VT1818S",
+	  .patch = patch_vt1708S},
 	{} /* terminator */
 };
 
diff --git a/sound/pci/ice1712/Makefile b/sound/pci/ice1712/Makefile
index 536eae2ccf94..f7ce33f00ea5 100644
--- a/sound/pci/ice1712/Makefile
+++ b/sound/pci/ice1712/Makefile
@@ -5,7 +5,7 @@
 
 snd-ice17xx-ak4xxx-objs := ak4xxx.o
 snd-ice1712-objs := ice1712.o delta.o hoontech.o ews.o
-snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o maya44.o
+snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o maya44.o quartet.o
 
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_ICE1712) += snd-ice1712.o snd-ice17xx-ak4xxx.o
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index d74033a2cfbe..c7cff6f8168a 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -298,6 +298,16 @@ static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data)
 	inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
 }
 
+static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice)
+{
+	return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION);
+}
+
+static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice)
+{
+	return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK);
+}
+
 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data)
 {
 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data);
@@ -2557,7 +2567,9 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
 	mutex_init(&ice->i2c_mutex);
 	mutex_init(&ice->open_mutex);
 	ice->gpio.set_mask = snd_ice1712_set_gpio_mask;
+	ice->gpio.get_mask = snd_ice1712_get_gpio_mask;
 	ice->gpio.set_dir = snd_ice1712_set_gpio_dir;
+	ice->gpio.get_dir = snd_ice1712_get_gpio_dir;
 	ice->gpio.set_data = snd_ice1712_set_gpio_data;
 	ice->gpio.get_data = snd_ice1712_get_gpio_data;
 
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index 9da2dae64c5b..4615bca39e18 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -359,7 +359,9 @@ struct snd_ice1712 {
 		unsigned int saved[2];		/* for ewx_i2c */
 		/* operators */
 		void (*set_mask)(struct snd_ice1712 *ice, unsigned int data);
+		unsigned int (*get_mask)(struct snd_ice1712 *ice);
 		void (*set_dir)(struct snd_ice1712 *ice, unsigned int data);
+		unsigned int (*get_dir)(struct snd_ice1712 *ice);
 		void (*set_data)(struct snd_ice1712 *ice, unsigned int data);
 		unsigned int (*get_data)(struct snd_ice1712 *ice);
 		/* misc operators - move to another place? */
@@ -377,8 +379,11 @@ struct snd_ice1712 {
 	unsigned int (*get_rate)(struct snd_ice1712 *ice);
 	void (*set_rate)(struct snd_ice1712 *ice, unsigned int rate);
 	unsigned char (*set_mclk)(struct snd_ice1712 *ice, unsigned int rate);
-	void (*set_spdif_clock)(struct snd_ice1712 *ice);
-
+	int (*set_spdif_clock)(struct snd_ice1712 *ice, int type);
+	int (*get_spdif_master_type)(struct snd_ice1712 *ice);
+	char **ext_clock_names;
+	int ext_clock_count;
+	void (*pro_open)(struct snd_ice1712 *, struct snd_pcm_substream *);
 #ifdef CONFIG_PM
 	int (*pm_suspend)(struct snd_ice1712 *);
 	int (*pm_resume)(struct snd_ice1712 *);
@@ -399,6 +404,11 @@ static inline void snd_ice1712_gpio_set_dir(struct snd_ice1712 *ice, unsigned in
 	ice->gpio.set_dir(ice, bits);
 }
 
+static inline unsigned int snd_ice1712_gpio_get_dir(struct snd_ice1712 *ice)
+{
+	return ice->gpio.get_dir(ice);
+}
+
 static inline void snd_ice1712_gpio_set_mask(struct snd_ice1712 *ice, unsigned int bits)
 {
 	ice->gpio.set_mask(ice, bits);
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 10fc92c05574..ae29073eea93 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -53,6 +53,7 @@
 #include "phase.h"
 #include "wtm.h"
 #include "se.h"
+#include "quartet.h"
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("VIA ICEnsemble ICE1724/1720 (Envy24HT/PT)");
@@ -70,6 +71,7 @@ MODULE_SUPPORTED_DEVICE("{"
 	       PHASE_DEVICE_DESC
 	       WTM_DEVICE_DESC
 	       SE_DEVICE_DESC
+	       QTET_DEVICE_DESC
 		"{VIA,VT1720},"
 		"{VIA,VT1724},"
 		"{ICEnsemble,Generic ICE1724},"
@@ -104,6 +106,8 @@ static int PRO_RATE_LOCKED;
 static int PRO_RATE_RESET = 1;
 static unsigned int PRO_RATE_DEFAULT = 44100;
 
+static char *ext_clock_names[1] = { "IEC958 In" };
+
 /*
  *  Basic I/O
  */
@@ -118,9 +122,12 @@ static inline int stdclock_is_spdif_master(struct snd_ice1712 *ice)
 	return (inb(ICEMT1724(ice, RATE)) & VT1724_SPDIF_MASTER) ? 1 : 0;
 }
 
+/*
+ * locking rate makes sense only for internal clock mode
+ */
 static inline int is_pro_rate_locked(struct snd_ice1712 *ice)
 {
-	return ice->is_spdif_master(ice) || PRO_RATE_LOCKED;
+	return (!ice->is_spdif_master(ice)) && PRO_RATE_LOCKED;
 }
 
 /*
@@ -196,6 +203,12 @@ static void snd_vt1724_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data)
 	inw(ICEREG1724(ice, GPIO_DIRECTION)); /* dummy read for pci-posting */
 }
 
+/* get gpio direction 0 = read, 1 = write */
+static unsigned int snd_vt1724_get_gpio_dir(struct snd_ice1712 *ice)
+{
+	return inl(ICEREG1724(ice, GPIO_DIRECTION));
+}
+
 /* set the gpio mask (0 = writable) */
 static void snd_vt1724_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data)
 {
@@ -205,6 +218,17 @@ static void snd_vt1724_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data)
 	inw(ICEREG1724(ice, GPIO_WRITE_MASK)); /* dummy read for pci-posting */
 }
 
+static unsigned int snd_vt1724_get_gpio_mask(struct snd_ice1712 *ice)
+{
+	unsigned int mask;
+	if (!ice->vt1720)
+		mask = (unsigned int)inb(ICEREG1724(ice, GPIO_WRITE_MASK_22));
+	else
+		mask = 0;
+	mask = (mask << 16) | inw(ICEREG1724(ice, GPIO_WRITE_MASK));
+	return mask;
+}
+
 static void snd_vt1724_set_gpio_data(struct snd_ice1712 *ice, unsigned int data)
 {
 	outw(data, ICEREG1724(ice, GPIO_DATA));
@@ -651,16 +675,22 @@ static int snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
 		return ((rate == ice->cur_rate) && !force) ? 0 : -EBUSY;
 	}
 	if (!force && is_pro_rate_locked(ice)) {
+		/* comparing required and current rate - makes sense for
+		 * internal clock only */
 		spin_unlock_irqrestore(&ice->reg_lock, flags);
 		return (rate == ice->cur_rate) ? 0 : -EBUSY;
 	}
 
-	old_rate = ice->get_rate(ice);
-	if (force || (old_rate != rate))
-		ice->set_rate(ice, rate);
-	else if (rate == ice->cur_rate) {
-		spin_unlock_irqrestore(&ice->reg_lock, flags);
-		return 0;
+	if (force || !ice->is_spdif_master(ice)) {
+		/* force means the rate was switched by ucontrol, otherwise
+		 * setting clock rate for internal clock mode */
+		old_rate = ice->get_rate(ice);
+		if (force || (old_rate != rate))
+			ice->set_rate(ice, rate);
+		else if (rate == ice->cur_rate) {
+			spin_unlock_irqrestore(&ice->reg_lock, flags);
+			return 0;
+		}
 	}
 
 	ice->cur_rate = rate;
@@ -1016,6 +1046,8 @@ static int snd_vt1724_playback_pro_open(struct snd_pcm_substream *substream)
 				   VT1724_BUFFER_ALIGN);
 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
 				   VT1724_BUFFER_ALIGN);
+	if (ice->pro_open)
+		ice->pro_open(ice, substream);
 	return 0;
 }
 
@@ -1034,6 +1066,8 @@ static int snd_vt1724_capture_pro_open(struct snd_pcm_substream *substream)
 				   VT1724_BUFFER_ALIGN);
 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
 				   VT1724_BUFFER_ALIGN);
+	if (ice->pro_open)
+		ice->pro_open(ice, substream);
 	return 0;
 }
 
@@ -1787,15 +1821,21 @@ static int snd_vt1724_pro_internal_clock_info(struct snd_kcontrol *kcontrol,
 					      struct snd_ctl_elem_info *uinfo)
 {
 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
-
+	int hw_rates_count = ice->hw_rates->count;
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
-	uinfo->value.enumerated.items = ice->hw_rates->count + 1;
+
+	uinfo->value.enumerated.items = hw_rates_count + ice->ext_clock_count;
+	/* upper limit - keep at top */
 	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
 		uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
-	if (uinfo->value.enumerated.item == uinfo->value.enumerated.items - 1)
-		strcpy(uinfo->value.enumerated.name, "IEC958 Input");
+	if (uinfo->value.enumerated.item >= hw_rates_count)
+		/* ext_clock items */
+		strcpy(uinfo->value.enumerated.name,
+				ice->ext_clock_names[
+				uinfo->value.enumerated.item - hw_rates_count]);
 	else
+		/* int clock items */
 		sprintf(uinfo->value.enumerated.name, "%d",
 			ice->hw_rates->list[uinfo->value.enumerated.item]);
 	return 0;
@@ -1809,7 +1849,8 @@ static int snd_vt1724_pro_internal_clock_get(struct snd_kcontrol *kcontrol,
 
 	spin_lock_irq(&ice->reg_lock);
 	if (ice->is_spdif_master(ice)) {
-		ucontrol->value.enumerated.item[0] = ice->hw_rates->count;
+		ucontrol->value.enumerated.item[0] = ice->hw_rates->count +
+			ice->get_spdif_master_type(ice);
 	} else {
 		rate = ice->get_rate(ice);
 		ucontrol->value.enumerated.item[0] = 0;
@@ -1824,8 +1865,14 @@ static int snd_vt1724_pro_internal_clock_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
+static int stdclock_get_spdif_master_type(struct snd_ice1712 *ice)
+{
+	/* standard external clock - only single type - SPDIF IN */
+	return 0;
+}
+
 /* setting clock to external - SPDIF */
-static void stdclock_set_spdif_clock(struct snd_ice1712 *ice)
+static int stdclock_set_spdif_clock(struct snd_ice1712 *ice, int type)
 {
 	unsigned char oval;
 	unsigned char i2s_oval;
@@ -1834,27 +1881,30 @@ static void stdclock_set_spdif_clock(struct snd_ice1712 *ice)
 	/* setting 256fs */
 	i2s_oval = inb(ICEMT1724(ice, I2S_FORMAT));
 	outb(i2s_oval & ~VT1724_MT_I2S_MCLK_128X, ICEMT1724(ice, I2S_FORMAT));
+	return 0;
 }
 
+
 static int snd_vt1724_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
 					     struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 	unsigned int old_rate, new_rate;
 	unsigned int item = ucontrol->value.enumerated.item[0];
-	unsigned int spdif = ice->hw_rates->count;
+	unsigned int first_ext_clock = ice->hw_rates->count;
 
-	if (item > spdif)
+	if (item >  first_ext_clock + ice->ext_clock_count - 1)
 		return -EINVAL;
 
+	/* if rate = 0 => external clock */
 	spin_lock_irq(&ice->reg_lock);
 	if (ice->is_spdif_master(ice))
 		old_rate = 0;
 	else
 		old_rate = ice->get_rate(ice);
-	if (item == spdif) {
-		/* switching to external clock via SPDIF */
-		ice->set_spdif_clock(ice);
+	if (item >= first_ext_clock) {
+		/* switching to external clock */
+		ice->set_spdif_clock(ice, item - first_ext_clock);
 		new_rate = 0;
 	} else {
 		/* internal on-card clock */
@@ -1866,7 +1916,7 @@ static int snd_vt1724_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
 	}
 	spin_unlock_irq(&ice->reg_lock);
 
-	/* the first reset to the SPDIF master mode? */
+	/* the first switch to the ext. clock mode? */
 	if (old_rate != new_rate && !new_rate) {
 		/* notify akm chips as well */
 		unsigned int i;
@@ -2136,6 +2186,7 @@ static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
 	snd_vt1724_phase_cards,
 	snd_vt1724_wtm_cards,
 	snd_vt1724_se_cards,
+	snd_vt1724_qtet_cards,
 	NULL,
 };
 
@@ -2434,7 +2485,9 @@ static int __devinit snd_vt1724_create(struct snd_card *card,
 	mutex_init(&ice->open_mutex);
 	mutex_init(&ice->i2c_mutex);
 	ice->gpio.set_mask = snd_vt1724_set_gpio_mask;
+	ice->gpio.get_mask = snd_vt1724_get_gpio_mask;
 	ice->gpio.set_dir = snd_vt1724_set_gpio_dir;
+	ice->gpio.get_dir = snd_vt1724_get_gpio_dir;
 	ice->gpio.set_data = snd_vt1724_set_gpio_data;
 	ice->gpio.get_data = snd_vt1724_get_gpio_data;
 	ice->card = card;
@@ -2522,6 +2575,9 @@ static int __devinit snd_vt1724_probe(struct pci_dev *pci,
 		return err;
 	}
 
+	/* field init before calling chip_init */
+	ice->ext_clock_count = 0;
+
 	for (tbl = card_tables; *tbl; tbl++) {
 		for (c = *tbl; c->subvendor; c++) {
 			if (c->subvendor == ice->eeprom.subvendor) {
@@ -2560,6 +2616,13 @@ __found:
 		ice->set_mclk = stdclock_set_mclk;
 	if (!ice->set_spdif_clock)
 		ice->set_spdif_clock = stdclock_set_spdif_clock;
+	if (!ice->get_spdif_master_type)
+		ice->get_spdif_master_type = stdclock_get_spdif_master_type;
+	if (!ice->ext_clock_names)
+		ice->ext_clock_names = ext_clock_names;
+	if (!ice->ext_clock_count)
+		ice->ext_clock_count = ARRAY_SIZE(ext_clock_names);
+
 	if (!ice->hw_rates)
 		set_std_hw_rates(ice);
 
@@ -2719,7 +2782,7 @@ static int snd_vt1724_resume(struct pci_dev *pci)
 
 	if (ice->pm_saved_is_spdif_master) {
 		/* switching to external clock via SPDIF */
-		ice->set_spdif_clock(ice);
+		ice->set_spdif_clock(ice, 0);
 	} else {
 		/* internal on-card clock */
 		snd_vt1724_set_pro_rate(ice, ice->pro_rate_default, 1);
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index fd948bfd9aef..4bed9633a4cd 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -412,25 +412,6 @@ static struct snd_kcontrol_new juli_mute_controls[] __devinitdata = {
 	},
 };
 
-
-static void ak4358_proc_regs_read(struct snd_info_entry *entry,
-		struct snd_info_buffer *buffer)
-{
-	struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
-	int reg, val;
-	for (reg = 0; reg <= 0xf; reg++) {
-		val =  snd_akm4xxx_get(ice->akm, 0, reg);
-		snd_iprintf(buffer, "0x%02x = 0x%02x\n", reg, val);
-	}
-}
-
-static void ak4358_proc_init(struct snd_ice1712 *ice)
-{
-	struct snd_info_entry *entry;
-	if (!snd_card_proc_new(ice->card, "ak4358_codec", &entry))
-		snd_info_set_text_ops(entry, ice, ak4358_proc_regs_read);
-}
-
 static char *slave_vols[] __devinitdata = {
 	PCM_VOLUME,
 	MONITOR_AN_IN_VOLUME,
@@ -496,8 +477,6 @@ static int __devinit juli_add_controls(struct snd_ice1712 *ice)
 	/* only capture SPDIF over AK4114 */
 	err = snd_ak4114_build(spec->ak4114, NULL,
 			ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
-
-	ak4358_proc_init(ice);
 	if (err < 0)
 		return err;
 	return 0;
@@ -550,13 +529,14 @@ static inline unsigned char juli_set_mclk(struct snd_ice1712 *ice,
 }
 
 /* setting clock to external - SPDIF */
-static void juli_set_spdif_clock(struct snd_ice1712 *ice)
+static int juli_set_spdif_clock(struct snd_ice1712 *ice, int type)
 {
 	unsigned int old;
 	old = ice->gpio.get_data(ice);
 	/* external clock (= 0), multiply 1x, 48kHz */
 	ice->gpio.set_data(ice, (old & ~GPIO_RATE_MASK) | GPIO_MULTI_1X |
 			GPIO_FREQ_48KHZ);
+	return 0;
 }
 
 /* Called when ak4114 detects change in the input SPDIF stream */
diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c
new file mode 100644
index 000000000000..1948632787e6
--- /dev/null
+++ b/sound/pci/ice1712/quartet.c
@@ -0,0 +1,1130 @@
+/*
+ *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
+ *
+ *   Lowlevel functions for Infrasonic Quartet
+ *
+ *	Copyright (c) 2009 Pavel Hofman <pavel.hofman@ivitera.com>
+ *
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <asm/io.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/tlv.h>
+#include <sound/info.h>
+
+#include "ice1712.h"
+#include "envy24ht.h"
+#include <sound/ak4113.h>
+#include "quartet.h"
+
+struct qtet_spec {
+	struct ak4113 *ak4113;
+	unsigned int scr;	/* system control register */
+	unsigned int mcr;	/* monitoring control register */
+	unsigned int cpld;	/* cpld register */
+};
+
+struct qtet_kcontrol_private {
+	unsigned int bit;
+	void (*set_register)(struct snd_ice1712 *ice, unsigned int val);
+	unsigned int (*get_register)(struct snd_ice1712 *ice);
+	unsigned char *texts[2];
+};
+
+enum {
+	IN12_SEL = 0,
+	IN34_SEL,
+	AIN34_SEL,
+	COAX_OUT,
+	IN12_MON12,
+	IN12_MON34,
+	IN34_MON12,
+	IN34_MON34,
+	OUT12_MON34,
+	OUT34_MON12,
+};
+
+static char *ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS",
+	"Word Clock 256xFS"};
+
+/* chip address on I2C bus */
+#define AK4113_ADDR		0x26	/* S/PDIF receiver */
+
+/* chip address on SPI bus */
+#define AK4620_ADDR		0x02	/* ADC/DAC */
+
+
+/*
+ * GPIO pins
+ */
+
+/* GPIO0 - O - DATA0, def. 0 */
+#define GPIO_D0			(1<<0)
+/* GPIO1 - I/O - DATA1, Jack Detect Input0 (0:present, 1:missing), def. 1 */
+#define GPIO_D1_JACKDTC0	(1<<1)
+/* GPIO2 - I/O - DATA2, Jack Detect Input1 (0:present, 1:missing), def. 1 */
+#define GPIO_D2_JACKDTC1	(1<<2)
+/* GPIO3 - I/O - DATA3, def. 1 */
+#define GPIO_D3			(1<<3)
+/* GPIO4 - I/O - DATA4, SPI CDTO, def. 1 */
+#define GPIO_D4_SPI_CDTO	(1<<4)
+/* GPIO5 - I/O - DATA5, SPI CCLK, def. 1 */
+#define GPIO_D5_SPI_CCLK	(1<<5)
+/* GPIO6 - I/O - DATA6, Cable Detect Input (0:detected, 1:not detected */
+#define GPIO_D6_CD		(1<<6)
+/* GPIO7 - I/O - DATA7, Device Detect Input (0:detected, 1:not detected */
+#define GPIO_D7_DD		(1<<7)
+/* GPIO8 - O - CPLD Chip Select, def. 1 */
+#define GPIO_CPLD_CSN		(1<<8)
+/* GPIO9 - O - CPLD register read/write (0:write, 1:read), def. 0 */
+#define GPIO_CPLD_RW		(1<<9)
+/* GPIO10 - O - SPI Chip Select for CODEC#0, def. 1 */
+#define GPIO_SPI_CSN0		(1<<10)
+/* GPIO11 - O - SPI Chip Select for CODEC#1, def. 1 */
+#define GPIO_SPI_CSN1		(1<<11)
+/* GPIO12 - O - Ex. Register Output Enable (0:enable, 1:disable), def. 1,
+ * init 0 */
+#define GPIO_EX_GPIOE		(1<<12)
+/* GPIO13 - O - Ex. Register0 Chip Select for System Control Register,
+ * def. 1 */
+#define GPIO_SCR		(1<<13)
+/* GPIO14 - O - Ex. Register1 Chip Select for Monitor Control Register,
+ * def. 1 */
+#define GPIO_MCR		(1<<14)
+
+#define GPIO_SPI_ALL		(GPIO_D4_SPI_CDTO | GPIO_D5_SPI_CCLK |\
+		GPIO_SPI_CSN0 | GPIO_SPI_CSN1)
+
+#define GPIO_DATA_MASK		(GPIO_D0 | GPIO_D1_JACKDTC0 | \
+		GPIO_D2_JACKDTC1 | GPIO_D3 | \
+		GPIO_D4_SPI_CDTO | GPIO_D5_SPI_CCLK | \
+		GPIO_D6_CD | GPIO_D7_DD)
+
+/* System Control Register GPIO_SCR data bits */
+/* Mic/Line select relay (0:line, 1:mic) */
+#define SCR_RELAY		GPIO_D0
+/* Phantom power drive control (0:5V, 1:48V) */
+#define SCR_PHP_V		GPIO_D1_JACKDTC0
+/* H/W mute control (0:Normal, 1:Mute) */
+#define SCR_MUTE		GPIO_D2_JACKDTC1
+/* Phantom power control (0:Phantom on, 1:off) */
+#define SCR_PHP			GPIO_D3
+/* Analog input 1/2 Source Select */
+#define SCR_AIN12_SEL0		GPIO_D4_SPI_CDTO
+#define SCR_AIN12_SEL1		GPIO_D5_SPI_CCLK
+/* Analog input 3/4 Source Select (0:line, 1:hi-z) */
+#define SCR_AIN34_SEL		GPIO_D6_CD
+/* Codec Power Down (0:power down, 1:normal) */
+#define SCR_CODEC_PDN		GPIO_D7_DD
+
+#define SCR_AIN12_LINE		(0)
+#define SCR_AIN12_MIC		(SCR_AIN12_SEL0)
+#define SCR_AIN12_LOWCUT	(SCR_AIN12_SEL1 | SCR_AIN12_SEL0)
+
+/* Monitor Control Register GPIO_MCR data bits */
+/* Input 1/2 to Monitor 1/2 (0:off, 1:on) */
+#define MCR_IN12_MON12		GPIO_D0
+/* Input 1/2 to Monitor 3/4 (0:off, 1:on) */
+#define MCR_IN12_MON34		GPIO_D1_JACKDTC0
+/* Input 3/4 to Monitor 1/2 (0:off, 1:on) */
+#define MCR_IN34_MON12		GPIO_D2_JACKDTC1
+/* Input 3/4 to Monitor 3/4 (0:off, 1:on) */
+#define MCR_IN34_MON34		GPIO_D3
+/* Output to Monitor 1/2 (0:off, 1:on) */
+#define MCR_OUT34_MON12		GPIO_D4_SPI_CDTO
+/* Output to Monitor 3/4 (0:off, 1:on) */
+#define MCR_OUT12_MON34		GPIO_D5_SPI_CCLK
+
+/* CPLD Register DATA bits */
+/* Clock Rate Select */
+#define CPLD_CKS0		GPIO_D0
+#define CPLD_CKS1		GPIO_D1_JACKDTC0
+#define CPLD_CKS2		GPIO_D2_JACKDTC1
+/* Sync Source Select (0:Internal, 1:External) */
+#define CPLD_SYNC_SEL		GPIO_D3
+/* Word Clock FS Select (0:FS, 1:256FS) */
+#define CPLD_WORD_SEL		GPIO_D4_SPI_CDTO
+/* Coaxial Output Source (IS-Link) (0:SPDIF, 1:I2S) */
+#define CPLD_COAX_OUT		GPIO_D5_SPI_CCLK
+/* Input 1/2 Source Select (0:Analog12, 1:An34) */
+#define CPLD_IN12_SEL		GPIO_D6_CD
+/* Input 3/4 Source Select (0:Analog34, 1:Digital In) */
+#define CPLD_IN34_SEL		GPIO_D7_DD
+
+/* internal clock (CPLD_SYNC_SEL = 0) options */
+#define CPLD_CKS_44100HZ	(0)
+#define CPLD_CKS_48000HZ	(CPLD_CKS0)
+#define CPLD_CKS_88200HZ	(CPLD_CKS1)
+#define CPLD_CKS_96000HZ	(CPLD_CKS1 | CPLD_CKS0)
+#define CPLD_CKS_176400HZ	(CPLD_CKS2)
+#define CPLD_CKS_192000HZ	(CPLD_CKS2 | CPLD_CKS0)
+
+#define CPLD_CKS_MASK		(CPLD_CKS0 | CPLD_CKS1 | CPLD_CKS2)
+
+/* external clock (CPLD_SYNC_SEL = 1) options */
+/* external clock - SPDIF */
+#define CPLD_EXT_SPDIF	(0 | CPLD_SYNC_SEL)
+/* external clock - WordClock 1xfs */
+#define CPLD_EXT_WORDCLOCK_1FS	(CPLD_CKS1 | CPLD_SYNC_SEL)
+/* external clock - WordClock 256xfs */
+#define CPLD_EXT_WORDCLOCK_256FS	(CPLD_CKS1 | CPLD_WORD_SEL |\
+		CPLD_SYNC_SEL)
+
+#define EXT_SPDIF_TYPE			0
+#define EXT_WORDCLOCK_1FS_TYPE		1
+#define EXT_WORDCLOCK_256FS_TYPE	2
+
+#define AK4620_DFS0		(1<<0)
+#define AK4620_DFS1		(1<<1)
+#define AK4620_CKS0		(1<<2)
+#define AK4620_CKS1		(1<<3)
+/* Clock and Format Control register */
+#define AK4620_DFS_REG		0x02
+
+/* Deem and Volume Control register */
+#define AK4620_DEEMVOL_REG	0x03
+#define AK4620_SMUTE		(1<<7)
+
+/*
+ * Conversion from int value to its binary form. Used for debugging.
+ * The output buffer must be allocated prior to calling the function.
+ */
+static char *get_binary(char *buffer, int value)
+{
+	int i, j, pos;
+	pos = 0;
+	for (i = 0; i < 4; ++i) {
+		for (j = 0; j < 8; ++j) {
+			if (value & (1 << (31-(i*8 + j))))
+				buffer[pos] = '1';
+			else
+				buffer[pos] = '0';
+			pos++;
+		}
+		if (i < 3) {
+			buffer[pos] = ' ';
+			pos++;
+		}
+	}
+	buffer[pos] = '\0';
+	return buffer;
+}
+
+/*
+ * Initial setup of the conversion array GPIO <-> rate
+ */
+static unsigned int qtet_rates[] = {
+	44100, 48000, 88200,
+	96000, 176400, 192000,
+};
+
+static unsigned int cks_vals[] = {
+	CPLD_CKS_44100HZ, CPLD_CKS_48000HZ, CPLD_CKS_88200HZ,
+	CPLD_CKS_96000HZ, CPLD_CKS_176400HZ, CPLD_CKS_192000HZ,
+};
+
+static struct snd_pcm_hw_constraint_list qtet_rates_info = {
+	.count = ARRAY_SIZE(qtet_rates),
+	.list = qtet_rates,
+	.mask = 0,
+};
+
+static void qtet_ak4113_write(void *private_data, unsigned char reg,
+		unsigned char val)
+{
+	snd_vt1724_write_i2c((struct snd_ice1712 *)private_data, AK4113_ADDR,
+			reg, val);
+}
+
+static unsigned char qtet_ak4113_read(void *private_data, unsigned char reg)
+{
+	return snd_vt1724_read_i2c((struct snd_ice1712 *)private_data,
+			AK4113_ADDR, reg);
+}
+
+
+/*
+ * AK4620 section
+ */
+
+/*
+ * Write data to addr register of ak4620
+ */
+static void qtet_akm_write(struct snd_akm4xxx *ak, int chip,
+		unsigned char addr, unsigned char data)
+{
+	unsigned int tmp, orig_dir;
+	int idx;
+	unsigned int addrdata;
+	struct snd_ice1712 *ice = ak->private_data[0];
+
+	if (snd_BUG_ON(chip < 0 || chip >= 4))
+		return;
+	/*printk(KERN_DEBUG "Writing to AK4620: chip=%d, addr=0x%x,
+	  data=0x%x\n", chip, addr, data);*/
+	orig_dir = ice->gpio.get_dir(ice);
+	ice->gpio.set_dir(ice, orig_dir | GPIO_SPI_ALL);
+	/* set mask - only SPI bits */
+	ice->gpio.set_mask(ice, ~GPIO_SPI_ALL);
+
+	tmp = ice->gpio.get_data(ice);
+	/* high all */
+	tmp |= GPIO_SPI_ALL;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+	/* drop chip select */
+	if (chip)
+		/* CODEC 1 */
+		tmp &= ~GPIO_SPI_CSN1;
+	else
+		tmp &= ~GPIO_SPI_CSN0;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+
+	/* build I2C address + data byte */
+	addrdata = (AK4620_ADDR << 6) | 0x20 | (addr & 0x1f);
+	addrdata = (addrdata << 8) | data;
+	for (idx = 15; idx >= 0; idx--) {
+		/* drop clock */
+		tmp &= ~GPIO_D5_SPI_CCLK;
+		ice->gpio.set_data(ice, tmp);
+		udelay(100);
+		/* set data */
+		if (addrdata & (1 << idx))
+			tmp |= GPIO_D4_SPI_CDTO;
+		else
+			tmp &= ~GPIO_D4_SPI_CDTO;
+		ice->gpio.set_data(ice, tmp);
+		udelay(100);
+		/* raise clock */
+		tmp |= GPIO_D5_SPI_CCLK;
+		ice->gpio.set_data(ice, tmp);
+		udelay(100);
+	}
+	/* all back to 1 */
+	tmp |= GPIO_SPI_ALL;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+
+	/* return all gpios to non-writable */
+	ice->gpio.set_mask(ice, 0xffffff);
+	/* restore GPIOs direction */
+	ice->gpio.set_dir(ice, orig_dir);
+}
+
+static void qtet_akm_set_regs(struct snd_akm4xxx *ak, unsigned char addr,
+		unsigned char mask, unsigned char value)
+{
+	unsigned char tmp;
+	int chip;
+	for (chip = 0; chip < ak->num_chips; chip++) {
+		tmp = snd_akm4xxx_get(ak, chip, addr);
+		/* clear the bits */
+		tmp &= ~mask;
+		/* set the new bits */
+		tmp |= value;
+		snd_akm4xxx_write(ak, chip, addr, tmp);
+	}
+}
+
+/*
+ * change the rate of AK4620
+ */
+static void qtet_akm_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
+{
+	unsigned char ak4620_dfs;
+
+	if (rate == 0)  /* no hint - S/PDIF input is master or the new spdif
+			   input rate undetected, simply return */
+		return;
+
+	/* adjust DFS on codecs - see datasheet */
+	if (rate > 108000)
+		ak4620_dfs = AK4620_DFS1 | AK4620_CKS1;
+	else if (rate > 54000)
+		ak4620_dfs = AK4620_DFS0 | AK4620_CKS0;
+	else
+		ak4620_dfs = 0;
+
+	/* set new value */
+	qtet_akm_set_regs(ak, AK4620_DFS_REG, AK4620_DFS0 | AK4620_DFS1 |
+			AK4620_CKS0 | AK4620_CKS1, ak4620_dfs);
+}
+
+#define AK_CONTROL(xname, xch)	{ .name = xname, .num_channels = xch }
+
+#define PCM_12_PLAYBACK_VOLUME	"PCM 1/2 Playback Volume"
+#define PCM_34_PLAYBACK_VOLUME	"PCM 3/4 Playback Volume"
+#define PCM_12_CAPTURE_VOLUME	"PCM 1/2 Capture Volume"
+#define PCM_34_CAPTURE_VOLUME	"PCM 3/4 Capture Volume"
+
+static const struct snd_akm4xxx_dac_channel qtet_dac[] = {
+	AK_CONTROL(PCM_12_PLAYBACK_VOLUME, 2),
+	AK_CONTROL(PCM_34_PLAYBACK_VOLUME, 2),
+};
+
+static const struct snd_akm4xxx_adc_channel qtet_adc[] = {
+	AK_CONTROL(PCM_12_CAPTURE_VOLUME, 2),
+	AK_CONTROL(PCM_34_CAPTURE_VOLUME, 2),
+};
+
+static struct snd_akm4xxx akm_qtet_dac __devinitdata = {
+	.type = SND_AK4620,
+	.num_dacs = 4,	/* DAC1 - Output 12
+	*/
+	.num_adcs = 4,	/* ADC1 - Input 12
+	*/
+	.ops = {
+		.write = qtet_akm_write,
+		.set_rate_val = qtet_akm_set_rate_val,
+	},
+	.dac_info = qtet_dac,
+	.adc_info = qtet_adc,
+};
+
+/* Communication routines with the CPLD */
+
+
+/* Writes data to external register reg, both reg and data are
+ * GPIO representations */
+static void reg_write(struct snd_ice1712 *ice, unsigned int reg,
+		unsigned int data)
+{
+	unsigned int tmp;
+
+	mutex_lock(&ice->gpio_mutex);
+	/* set direction of used GPIOs*/
+	/* all outputs */
+	tmp = 0x00ffff;
+	ice->gpio.set_dir(ice, tmp);
+	/* mask - writable bits */
+	ice->gpio.set_mask(ice, ~(tmp));
+	/* write the data */
+	tmp = ice->gpio.get_data(ice);
+	tmp &= ~GPIO_DATA_MASK;
+	tmp |= data;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+	/* drop output enable */
+	tmp &=  ~GPIO_EX_GPIOE;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+	/* drop the register gpio */
+	tmp &= ~reg;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+	/* raise the register GPIO */
+	tmp |= reg;
+	ice->gpio.set_data(ice, tmp);
+	udelay(100);
+
+	/* raise all data gpios */
+	tmp |= GPIO_DATA_MASK;
+	ice->gpio.set_data(ice, tmp);
+	/* mask - immutable bits */
+	ice->gpio.set_mask(ice, 0xffffff);
+	/* outputs only 8-15 */
+	ice->gpio.set_dir(ice, 0x00ff00);
+	mutex_unlock(&ice->gpio_mutex);
+}
+
+static unsigned int get_scr(struct snd_ice1712 *ice)
+{
+	struct qtet_spec *spec = ice->spec;
+	return spec->scr;
+}
+
+static unsigned int get_mcr(struct snd_ice1712 *ice)
+{
+	struct qtet_spec *spec = ice->spec;
+	return spec->mcr;
+}
+
+static unsigned int get_cpld(struct snd_ice1712 *ice)
+{
+	struct qtet_spec *spec = ice->spec;
+	return spec->cpld;
+}
+
+static void set_scr(struct snd_ice1712 *ice, unsigned int val)
+{
+	struct qtet_spec *spec = ice->spec;
+	reg_write(ice, GPIO_SCR, val);
+	spec->scr = val;
+}
+
+static void set_mcr(struct snd_ice1712 *ice, unsigned int val)
+{
+	struct qtet_spec *spec = ice->spec;
+	reg_write(ice, GPIO_MCR, val);
+	spec->mcr = val;
+}
+
+static void set_cpld(struct snd_ice1712 *ice, unsigned int val)
+{
+	struct qtet_spec *spec = ice->spec;
+	reg_write(ice, GPIO_CPLD_CSN, val);
+	spec->cpld = val;
+}
+#ifdef CONFIG_PROC_FS
+static void proc_regs_read(struct snd_info_entry *entry,
+		struct snd_info_buffer *buffer)
+{
+	struct snd_ice1712 *ice = entry->private_data;
+	char bin_buffer[36];
+
+	snd_iprintf(buffer, "SCR:	%s\n", get_binary(bin_buffer,
+				get_scr(ice)));
+	snd_iprintf(buffer, "MCR:	%s\n", get_binary(bin_buffer,
+				get_mcr(ice)));
+	snd_iprintf(buffer, "CPLD:	%s\n", get_binary(bin_buffer,
+				get_cpld(ice)));
+}
+
+static void proc_init(struct snd_ice1712 *ice)
+{
+	struct snd_info_entry *entry;
+	if (!snd_card_proc_new(ice->card, "quartet", &entry))
+		snd_info_set_text_ops(entry, ice, proc_regs_read);
+}
+#else /* !CONFIG_PROC_FS */
+static void proc_init(struct snd_ice1712 *ice) {}
+#endif
+
+static int qtet_mute_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int val;
+	val = get_scr(ice) & SCR_MUTE;
+	ucontrol->value.integer.value[0] = (val) ? 0 : 1;
+	return 0;
+}
+
+static int qtet_mute_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int old, new, smute;
+	old = get_scr(ice) & SCR_MUTE;
+	if (ucontrol->value.integer.value[0]) {
+		/* unmute */
+		new = 0;
+		/* un-smuting DAC */
+		smute = 0;
+	} else {
+		/* mute */
+		new = SCR_MUTE;
+		/* smuting DAC */
+		smute = AK4620_SMUTE;
+	}
+	if (old != new) {
+		struct snd_akm4xxx *ak = ice->akm;
+		set_scr(ice, (get_scr(ice) & ~SCR_MUTE) | new);
+		/* set smute */
+		qtet_akm_set_regs(ak, AK4620_DEEMVOL_REG, AK4620_SMUTE, smute);
+		return 1;
+	}
+	/* no change */
+	return 0;
+}
+
+static int qtet_ain12_enum_info(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_info *uinfo)
+{
+	static char *texts[3] = {"Line In 1/2", "Mic", "Mic + Low-cut"};
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = ARRAY_SIZE(texts);
+
+	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+		uinfo->value.enumerated.item =
+			uinfo->value.enumerated.items - 1;
+	strcpy(uinfo->value.enumerated.name,
+			texts[uinfo->value.enumerated.item]);
+
+	return 0;
+}
+
+static int qtet_ain12_sw_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int val, result;
+	val = get_scr(ice) & (SCR_AIN12_SEL1 | SCR_AIN12_SEL0);
+	switch (val) {
+	case SCR_AIN12_LINE:
+		result = 0;
+		break;
+	case SCR_AIN12_MIC:
+		result = 1;
+		break;
+	case SCR_AIN12_LOWCUT:
+		result = 2;
+		break;
+	default:
+		/* BUG - no other combinations allowed */
+		snd_BUG();
+		result = 0;
+	}
+	ucontrol->value.integer.value[0] = result;
+	return 0;
+}
+
+static int qtet_ain12_sw_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int old, new, tmp, masked_old;
+	old = new = get_scr(ice);
+	masked_old = old & (SCR_AIN12_SEL1 | SCR_AIN12_SEL0);
+	tmp = ucontrol->value.integer.value[0];
+	if (tmp == 2)
+		tmp = 3;	/* binary 10 is not supported */
+	tmp <<= 4;	/* shifting to SCR_AIN12_SEL0 */
+	if (tmp != masked_old) {
+		/* change requested */
+		switch (tmp) {
+		case SCR_AIN12_LINE:
+			new = old & ~(SCR_AIN12_SEL1 | SCR_AIN12_SEL0);
+			set_scr(ice, new);
+			/* turn off relay */
+			new &= ~SCR_RELAY;
+			set_scr(ice, new);
+			break;
+		case SCR_AIN12_MIC:
+			/* turn on relay */
+			new = old | SCR_RELAY;
+			set_scr(ice, new);
+			new = (new & ~SCR_AIN12_SEL1) | SCR_AIN12_SEL0;
+			set_scr(ice, new);
+			break;
+		case SCR_AIN12_LOWCUT:
+			/* turn on relay */
+			new = old | SCR_RELAY;
+			set_scr(ice, new);
+			new |= SCR_AIN12_SEL1 | SCR_AIN12_SEL0;
+			set_scr(ice, new);
+			break;
+		default:
+			snd_BUG();
+		}
+		return 1;
+	}
+	/* no change */
+	return 0;
+}
+
+static int qtet_php_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int val;
+	/* if phantom voltage =48V, phantom on */
+	val = get_scr(ice) & SCR_PHP_V;
+	ucontrol->value.integer.value[0] = val ? 1 : 0;
+	return 0;
+}
+
+static int qtet_php_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int old, new;
+	old = new = get_scr(ice);
+	if (ucontrol->value.integer.value[0] /* phantom on requested */
+			&& (~old & SCR_PHP_V)) /* 0 = voltage 5V */ {
+		/* is off, turn on */
+		/* turn voltage on first, = 1 */
+		new = old | SCR_PHP_V;
+		set_scr(ice, new);
+		/* turn phantom on, = 0 */
+		new &= ~SCR_PHP;
+		set_scr(ice, new);
+	} else if (!ucontrol->value.integer.value[0] && (old & SCR_PHP_V)) {
+		/* phantom off requested and 1 = voltage 48V */
+		/* is on, turn off */
+		/* turn voltage off first, = 0 */
+		new = old & ~SCR_PHP_V;
+		set_scr(ice, new);
+		/* turn phantom off, = 1 */
+		new |= SCR_PHP;
+		set_scr(ice, new);
+	}
+	if (old != new)
+		return 1;
+	/* no change */
+	return 0;
+}
+
+#define PRIV_SW(xid, xbit, xreg)	[xid] = {.bit = xbit,\
+	.set_register = set_##xreg,\
+	.get_register = get_##xreg, }
+
+
+#define PRIV_ENUM2(xid, xbit, xreg, xtext1, xtext2)	[xid] = {.bit = xbit,\
+	.set_register = set_##xreg,\
+	.get_register = get_##xreg,\
+	.texts = {xtext1, xtext2} }
+
+static struct qtet_kcontrol_private qtet_privates[] = {
+	PRIV_ENUM2(IN12_SEL, CPLD_IN12_SEL, cpld, "An In 1/2", "An In 3/4"),
+	PRIV_ENUM2(IN34_SEL, CPLD_IN34_SEL, cpld, "An In 3/4", "IEC958 In"),
+	PRIV_ENUM2(AIN34_SEL, SCR_AIN34_SEL, scr, "Line In 3/4", "Hi-Z"),
+	PRIV_ENUM2(COAX_OUT, CPLD_COAX_OUT, cpld, "IEC958", "I2S"),
+	PRIV_SW(IN12_MON12, MCR_IN12_MON12, mcr),
+	PRIV_SW(IN12_MON34, MCR_IN12_MON34, mcr),
+	PRIV_SW(IN34_MON12, MCR_IN34_MON12, mcr),
+	PRIV_SW(IN34_MON34, MCR_IN34_MON34, mcr),
+	PRIV_SW(OUT12_MON34, MCR_OUT12_MON34, mcr),
+	PRIV_SW(OUT34_MON12, MCR_OUT34_MON12, mcr),
+};
+
+static int qtet_enum_info(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_info *uinfo)
+{
+	struct qtet_kcontrol_private private =
+		qtet_privates[kcontrol->private_value];
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = ARRAY_SIZE(private.texts);
+
+	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+		uinfo->value.enumerated.item =
+			uinfo->value.enumerated.items - 1;
+	strcpy(uinfo->value.enumerated.name,
+			private.texts[uinfo->value.enumerated.item]);
+
+	return 0;
+}
+
+static int qtet_sw_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct qtet_kcontrol_private private =
+		qtet_privates[kcontrol->private_value];
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	ucontrol->value.integer.value[0] =
+		(private.get_register(ice) & private.bit) ? 1 : 0;
+	return 0;
+}
+
+static int qtet_sw_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct qtet_kcontrol_private private =
+		qtet_privates[kcontrol->private_value];
+	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+	unsigned int old, new;
+	old = private.get_register(ice);
+	if (ucontrol->value.integer.value[0])
+		new = old | private.bit;
+	else
+		new = old & ~private.bit;
+	if (old != new) {
+		private.set_register(ice, new);
+		return 1;
+	}
+	/* no change */
+	return 0;
+}
+
+#define qtet_sw_info	snd_ctl_boolean_mono_info
+
+#define QTET_CONTROL(xname, xtype, xpriv)	\
+	{.iface = SNDRV_CTL_ELEM_IFACE_MIXER,\
+	.name = xname,\
+	.info = qtet_##xtype##_info,\
+	.get = qtet_sw_get,\
+	.put = qtet_sw_put,\
+	.private_value = xpriv }
+
+static struct snd_kcontrol_new qtet_controls[] __devinitdata = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Switch",
+		.info = qtet_sw_info,
+		.get = qtet_mute_get,
+		.put = qtet_mute_put,
+		.private_value = 0
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Phantom Power",
+		.info = qtet_sw_info,
+		.get = qtet_php_get,
+		.put = qtet_php_put,
+		.private_value = 0
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Analog In 1/2 Capture Switch",
+		.info = qtet_ain12_enum_info,
+		.get = qtet_ain12_sw_get,
+		.put = qtet_ain12_sw_put,
+		.private_value = 0
+	},
+	QTET_CONTROL("Analog In 3/4 Capture Switch", enum, AIN34_SEL),
+	QTET_CONTROL("PCM In 1/2 Capture Switch", enum, IN12_SEL),
+	QTET_CONTROL("PCM In 3/4 Capture Switch", enum, IN34_SEL),
+	QTET_CONTROL("Coax Output Source", enum, COAX_OUT),
+	QTET_CONTROL("Analog In 1/2 to Monitor 1/2", sw, IN12_MON12),
+	QTET_CONTROL("Analog In 1/2 to Monitor 3/4", sw, IN12_MON34),
+	QTET_CONTROL("Analog In 3/4 to Monitor 1/2", sw, IN34_MON12),
+	QTET_CONTROL("Analog In 3/4 to Monitor 3/4", sw, IN34_MON34),
+	QTET_CONTROL("Output 1/2 to Monitor 3/4", sw, OUT12_MON34),
+	QTET_CONTROL("Output 3/4 to Monitor 1/2", sw, OUT34_MON12),
+};
+
+static char *slave_vols[] __devinitdata = {
+	PCM_12_PLAYBACK_VOLUME,
+	PCM_34_PLAYBACK_VOLUME,
+	NULL
+};
+
+static __devinitdata
+DECLARE_TLV_DB_SCALE(qtet_master_db_scale, -6350, 50, 1);
+
+static struct snd_kcontrol __devinit *ctl_find(struct snd_card *card,
+		const char *name)
+{
+	struct snd_ctl_elem_id sid;
+	memset(&sid, 0, sizeof(sid));
+	/* FIXME: strcpy is bad. */
+	strcpy(sid.name, name);
+	sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	return snd_ctl_find_id(card, &sid);
+}
+
+static void __devinit add_slaves(struct snd_card *card,
+		struct snd_kcontrol *master, char **list)
+{
+	for (; *list; list++) {
+		struct snd_kcontrol *slave = ctl_find(card, *list);
+		if (slave)
+			snd_ctl_add_slave(master, slave);
+	}
+}
+
+static int __devinit qtet_add_controls(struct snd_ice1712 *ice)
+{
+	struct qtet_spec *spec = ice->spec;
+	int err, i;
+	struct snd_kcontrol *vmaster;
+	err = snd_ice1712_akm4xxx_build_controls(ice);
+	if (err < 0)
+		return err;
+	for (i = 0; i < ARRAY_SIZE(qtet_controls); i++) {
+		err = snd_ctl_add(ice->card,
+				snd_ctl_new1(&qtet_controls[i], ice));
+		if (err < 0)
+			return err;
+	}
+
+	/* Create virtual master control */
+	vmaster = snd_ctl_make_virtual_master("Master Playback Volume",
+			qtet_master_db_scale);
+	if (!vmaster)
+		return -ENOMEM;
+	add_slaves(ice->card, vmaster, slave_vols);
+	err = snd_ctl_add(ice->card, vmaster);
+	if (err < 0)
+		return err;
+	/* only capture SPDIF over AK4113 */
+	err = snd_ak4113_build(spec->ak4113,
+			ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static inline int qtet_is_spdif_master(struct snd_ice1712 *ice)
+{
+	/* CPLD_SYNC_SEL: 0 = internal, 1 = external (i.e. spdif master) */
+	return (get_cpld(ice) & CPLD_SYNC_SEL) ? 1 : 0;
+}
+
+static unsigned int qtet_get_rate(struct snd_ice1712 *ice)
+{
+	int i;
+	unsigned char result;
+
+	result =  get_cpld(ice) & CPLD_CKS_MASK;
+	for (i = 0; i < ARRAY_SIZE(cks_vals); i++)
+		if (cks_vals[i] == result)
+			return qtet_rates[i];
+	return 0;
+}
+
+static int get_cks_val(int rate)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(qtet_rates); i++)
+		if (qtet_rates[i] == rate)
+			return cks_vals[i];
+	return 0;
+}
+
+/* setting new rate */
+static void qtet_set_rate(struct snd_ice1712 *ice, unsigned int rate)
+{
+	unsigned int new;
+	unsigned char val;
+	/* switching ice1724 to external clock - supplied by ext. circuits */
+	val = inb(ICEMT1724(ice, RATE));
+	outb(val | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE));
+
+	new =  (get_cpld(ice) & ~CPLD_CKS_MASK) | get_cks_val(rate);
+	/* switch to internal clock, drop CPLD_SYNC_SEL */
+	new &= ~CPLD_SYNC_SEL;
+	/* printk(KERN_DEBUG "QT - set_rate: old %x, new %x\n",
+	   get_cpld(ice), new); */
+	set_cpld(ice, new);
+}
+
+static inline unsigned char qtet_set_mclk(struct snd_ice1712 *ice,
+		unsigned int rate)
+{
+	/* no change in master clock */
+	return 0;
+}
+
+/* setting clock to external - SPDIF */
+static int qtet_set_spdif_clock(struct snd_ice1712 *ice, int type)
+{
+	unsigned int old, new;
+
+	old = new = get_cpld(ice);
+	new &= ~(CPLD_CKS_MASK | CPLD_WORD_SEL);
+	switch (type) {
+	case EXT_SPDIF_TYPE:
+		new |= CPLD_EXT_SPDIF;
+		break;
+	case EXT_WORDCLOCK_1FS_TYPE:
+		new |= CPLD_EXT_WORDCLOCK_1FS;
+		break;
+	case EXT_WORDCLOCK_256FS_TYPE:
+		new |= CPLD_EXT_WORDCLOCK_256FS;
+		break;
+	default:
+		snd_BUG();
+	}
+	if (old != new) {
+		set_cpld(ice, new);
+		/* changed */
+		return 1;
+	}
+	return 0;
+}
+
+static int qtet_get_spdif_master_type(struct snd_ice1712 *ice)
+{
+	unsigned int val;
+	int result;
+	val = get_cpld(ice);
+	/* checking only rate/clock-related bits */
+	val &= (CPLD_CKS_MASK | CPLD_WORD_SEL | CPLD_SYNC_SEL);
+	if (!(val & CPLD_SYNC_SEL)) {
+		/* switched to internal clock, is not any external type */
+		result = -1;
+	} else {
+		switch (val) {
+		case (CPLD_EXT_SPDIF):
+			result = EXT_SPDIF_TYPE;
+			break;
+		case (CPLD_EXT_WORDCLOCK_1FS):
+			result = EXT_WORDCLOCK_1FS_TYPE;
+			break;
+		case (CPLD_EXT_WORDCLOCK_256FS):
+			result = EXT_WORDCLOCK_256FS_TYPE;
+			break;
+		default:
+			/* undefined combination of external clock setup */
+			snd_BUG();
+			result = 0;
+		}
+	}
+	return result;
+}
+
+/* Called when ak4113 detects change in the input SPDIF stream */
+static void qtet_ak4113_change(struct ak4113 *ak4113, unsigned char c0,
+		unsigned char c1)
+{
+	struct snd_ice1712 *ice = ak4113->change_callback_private;
+	int rate;
+	if ((qtet_get_spdif_master_type(ice) == EXT_SPDIF_TYPE) &&
+			c1) {
+		/* only for SPDIF master mode, rate was changed */
+		rate = snd_ak4113_external_rate(ak4113);
+		/* printk(KERN_DEBUG "ak4113 - input rate changed to %d\n",
+		   rate); */
+		qtet_akm_set_rate_val(ice->akm, rate);
+	}
+}
+
+/*
+ * If clock slaved to SPDIF-IN, setting runtime rate
+ * to the detected external rate
+ */
+static void qtet_spdif_in_open(struct snd_ice1712 *ice,
+		struct snd_pcm_substream *substream)
+{
+	struct qtet_spec *spec = ice->spec;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int rate;
+
+	if (qtet_get_spdif_master_type(ice) != EXT_SPDIF_TYPE)
+		/* not external SPDIF, no rate limitation */
+		return;
+	/* only external SPDIF can detect incoming sample rate */
+	rate = snd_ak4113_external_rate(spec->ak4113);
+	if (rate >= runtime->hw.rate_min && rate <= runtime->hw.rate_max) {
+		runtime->hw.rate_min = rate;
+		runtime->hw.rate_max = rate;
+	}
+}
+
+/*
+ * initialize the chip
+ */
+static int __devinit qtet_init(struct snd_ice1712 *ice)
+{
+	static const unsigned char ak4113_init_vals[] = {
+		/* AK4113_REG_PWRDN */	AK4113_RST | AK4113_PWN |
+			AK4113_OCKS0 | AK4113_OCKS1,
+		/* AK4113_REQ_FORMAT */	AK4113_DIF_I24I2S | AK4113_VTX |
+			AK4113_DEM_OFF | AK4113_DEAU,
+		/* AK4113_REG_IO0 */	AK4113_OPS2 | AK4113_TXE |
+			AK4113_XTL_24_576M,
+		/* AK4113_REG_IO1 */	AK4113_EFH_1024LRCLK | AK4113_IPS(0),
+		/* AK4113_REG_INT0_MASK */	0,
+		/* AK4113_REG_INT1_MASK */	0,
+		/* AK4113_REG_DATDTS */		0,
+	};
+	int err;
+	struct qtet_spec *spec;
+	struct snd_akm4xxx *ak;
+	unsigned char val;
+
+	/* switching ice1724 to external clock - supplied by ext. circuits */
+	val = inb(ICEMT1724(ice, RATE));
+	outb(val | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE));
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	/* qtet is clocked by Xilinx array */
+	ice->hw_rates = &qtet_rates_info;
+	ice->is_spdif_master = qtet_is_spdif_master;
+	ice->get_rate = qtet_get_rate;
+	ice->set_rate = qtet_set_rate;
+	ice->set_mclk = qtet_set_mclk;
+	ice->set_spdif_clock = qtet_set_spdif_clock;
+	ice->get_spdif_master_type = qtet_get_spdif_master_type;
+	ice->ext_clock_names = ext_clock_names;
+	ice->ext_clock_count = ARRAY_SIZE(ext_clock_names);
+	/* since Qtet can detect correct SPDIF-in rate, all streams can be
+	 * limited to this specific rate */
+	ice->spdif.ops.open = ice->pro_open = qtet_spdif_in_open;
+	ice->spec = spec;
+
+	/* Mute Off */
+	/* SCR Initialize*/
+	/* keep codec power down first */
+	set_scr(ice, SCR_PHP);
+	udelay(1);
+	/* codec power up */
+	set_scr(ice, SCR_PHP | SCR_CODEC_PDN);
+
+	/* MCR Initialize */
+	set_mcr(ice, 0);
+
+	/* CPLD Initialize */
+	set_cpld(ice, 0);
+
+
+	ice->num_total_dacs = 2;
+	ice->num_total_adcs = 2;
+
+	ice->akm = kcalloc(2, sizeof(struct snd_akm4xxx), GFP_KERNEL);
+	ak = ice->akm;
+	if (!ak)
+		return -ENOMEM;
+	/* only one codec with two chips */
+	ice->akm_codecs = 1;
+	err = snd_ice1712_akm4xxx_init(ak, &akm_qtet_dac, NULL, ice);
+	if (err < 0)
+		return err;
+	err = snd_ak4113_create(ice->card,
+			qtet_ak4113_read,
+			qtet_ak4113_write,
+			ak4113_init_vals,
+			ice, &spec->ak4113);
+	if (err < 0)
+		return err;
+	/* callback for codecs rate setting */
+	spec->ak4113->change_callback = qtet_ak4113_change;
+	spec->ak4113->change_callback_private = ice;
+	/* AK41143 in Quartet can detect external rate correctly
+	 * (i.e. check_flags = 0) */
+	spec->ak4113->check_flags = 0;
+
+	proc_init(ice);
+
+	qtet_set_rate(ice, 44100);
+	return 0;
+}
+
+static unsigned char qtet_eeprom[] __devinitdata = {
+	[ICE_EEP2_SYSCONF]     = 0x28,	/* clock 256(24MHz), mpu401, 1xADC,
+					   1xDACs, SPDIF in */
+	[ICE_EEP2_ACLINK]      = 0x80,	/* I2S */
+	[ICE_EEP2_I2S]         = 0x78,	/* 96k, 24bit, 192k */
+	[ICE_EEP2_SPDIF]       = 0xc3,	/* out-en, out-int, in, out-ext */
+	[ICE_EEP2_GPIO_DIR]    = 0x00,	/* 0-7 inputs, switched to output
+					   only during output operations */
+	[ICE_EEP2_GPIO_DIR1]   = 0xff,  /* 8-15 outputs */
+	[ICE_EEP2_GPIO_DIR2]   = 0x00,
+	[ICE_EEP2_GPIO_MASK]   = 0xff,	/* changed only for OUT operations */
+	[ICE_EEP2_GPIO_MASK1]  = 0x00,
+	[ICE_EEP2_GPIO_MASK2]  = 0xff,
+
+	[ICE_EEP2_GPIO_STATE]  = 0x00, /* inputs */
+	[ICE_EEP2_GPIO_STATE1] = 0x7d, /* all 1, but GPIO_CPLD_RW
+					  and GPIO15 always zero */
+	[ICE_EEP2_GPIO_STATE2] = 0x00, /* inputs */
+};
+
+/* entry point */
+struct snd_ice1712_card_info snd_vt1724_qtet_cards[] __devinitdata = {
+	{
+		.subvendor = VT1724_SUBDEVICE_QTET,
+		.name = "Infrasonic Quartet",
+		.model = "quartet",
+		.chip_init = qtet_init,
+		.build_controls = qtet_add_controls,
+		.eeprom_size = sizeof(qtet_eeprom),
+		.eeprom_data = qtet_eeprom,
+	},
+	{ } /* terminator */
+};
diff --git a/sound/pci/ice1712/quartet.h b/sound/pci/ice1712/quartet.h
new file mode 100644
index 000000000000..80809b72439a
--- /dev/null
+++ b/sound/pci/ice1712/quartet.h
@@ -0,0 +1,10 @@
+#ifndef __SOUND_QTET_H
+#define __SOUND_QTET_H
+
+#define QTET_DEVICE_DESC		"{Infrasonic,Quartet},"
+
+#define VT1724_SUBDEVICE_QTET		0x30305349	/* Infrasonic Quartet */
+
+extern struct snd_ice1712_card_info  snd_vt1724_qtet_cards[];
+
+#endif	/* __SOUND_QTET_H */
diff --git a/sound/pci/oxygen/Makefile b/sound/pci/oxygen/Makefile
index 4ba07d42fd1d..389941cf6100 100644
--- a/sound/pci/oxygen/Makefile
+++ b/sound/pci/oxygen/Makefile
@@ -1,7 +1,8 @@
 snd-oxygen-lib-objs := oxygen_io.o oxygen_lib.o oxygen_mixer.o oxygen_pcm.o
 snd-hifier-objs := hifier.o
 snd-oxygen-objs := oxygen.o
-snd-virtuoso-objs := virtuoso.o
+snd-virtuoso-objs := virtuoso.o xonar_lib.o \
+	xonar_pcm179x.o xonar_cs43xx.o xonar_hdmi.o
 
 obj-$(CONFIG_SND_OXYGEN_LIB) += snd-oxygen-lib.o
 obj-$(CONFIG_SND_HIFIER) += snd-hifier.o
diff --git a/sound/pci/oxygen/cs2000.h b/sound/pci/oxygen/cs2000.h
new file mode 100644
index 000000000000..c3501bdb5edc
--- /dev/null
+++ b/sound/pci/oxygen/cs2000.h
@@ -0,0 +1,83 @@
+#ifndef CS2000_H_INCLUDED
+#define CS2000_H_INCLUDED
+
+#define CS2000_DEV_ID		0x01
+#define CS2000_DEV_CTRL		0x02
+#define CS2000_DEV_CFG_1	0x03
+#define CS2000_DEV_CFG_2	0x04
+#define CS2000_GLOBAL_CFG	0x05
+#define CS2000_RATIO_0		0x06 /* 32 bits, big endian */
+#define CS2000_RATIO_1		0x0a
+#define CS2000_RATIO_2		0x0e
+#define CS2000_RATIO_3		0x12
+#define CS2000_FUN_CFG_1	0x16
+#define CS2000_FUN_CFG_2	0x17
+#define CS2000_FUN_CFG_3	0x1e
+
+/* DEV_ID */
+#define CS2000_DEVICE_MASK		0xf8
+#define CS2000_REVISION_MASK		0x07
+
+/* DEV_CTRL */
+#define CS2000_UNLOCK			0x80
+#define CS2000_AUX_OUT_DIS		0x02
+#define CS2000_CLK_OUT_DIS		0x01
+
+/* DEV_CFG_1 */
+#define CS2000_R_MOD_SEL_MASK		0xe0
+#define CS2000_R_MOD_SEL_1		0x00
+#define CS2000_R_MOD_SEL_2		0x20
+#define CS2000_R_MOD_SEL_4		0x40
+#define CS2000_R_MOD_SEL_8		0x60
+#define CS2000_R_MOD_SEL_1_2		0x80
+#define CS2000_R_MOD_SEL_1_4		0xa0
+#define CS2000_R_MOD_SEL_1_8		0xc0
+#define CS2000_R_MOD_SEL_1_16		0xe0
+#define CS2000_R_SEL_MASK		0x18
+#define CS2000_R_SEL_SHIFT		3
+#define CS2000_AUX_OUT_SRC_MASK		0x06
+#define CS2000_AUX_OUT_SRC_REF_CLK	0x00
+#define CS2000_AUX_OUT_SRC_CLK_IN	0x02
+#define CS2000_AUX_OUT_SRC_CLK_OUT	0x04
+#define CS2000_AUX_OUT_SRC_PLL_LOCK	0x06
+#define CS2000_EN_DEV_CFG_1		0x01
+
+/* DEV_CFG_2 */
+#define CS2000_LOCK_CLK_MASK		0x06
+#define CS2000_LOCK_CLK_SHIFT		1
+#define CS2000_FRAC_N_SRC_MASK		0x01
+#define CS2000_FRAC_N_SRC_STATIC	0x00
+#define CS2000_FRAC_N_SRC_DYNAMIC	0x01
+
+/* GLOBAL_CFG */
+#define CS2000_FREEZE			0x08
+#define CS2000_EN_DEV_CFG_2		0x01
+
+/* FUN_CFG_1 */
+#define CS2000_CLK_SKIP_EN		0x80
+#define CS2000_AUX_LOCK_CFG_MASK	0x40
+#define CS2000_AUX_LOCK_CFG_PP_HIGH	0x00
+#define CS2000_AUX_LOCK_CFG_OD_LOW	0x40
+#define CS2000_REF_CLK_DIV_MASK		0x18
+#define CS2000_REF_CLK_DIV_4		0x00
+#define CS2000_REF_CLK_DIV_2		0x08
+#define CS2000_REF_CLK_DIV_1		0x10
+
+/* FUN_CFG_2 */
+#define CS2000_CLK_OUT_UNL		0x10
+#define CS2000_L_F_RATIO_CFG_MASK	0x08
+#define CS2000_L_F_RATIO_CFG_20_12	0x00
+#define CS2000_L_F_RATIO_CFG_12_20	0x08
+
+/* FUN_CFG_3 */
+#define CS2000_CLK_IN_BW_MASK		0x70
+#define CS2000_CLK_IN_BW_1		0x00
+#define CS2000_CLK_IN_BW_2		0x10
+#define CS2000_CLK_IN_BW_4		0x20
+#define CS2000_CLK_IN_BW_8		0x30
+#define CS2000_CLK_IN_BW_16		0x40
+#define CS2000_CLK_IN_BW_32		0x50
+#define CS2000_CLK_IN_BW_64		0x60
+#define CS2000_CLK_IN_BW_128		0x70
+
+#endif
diff --git a/sound/pci/oxygen/hifier.c b/sound/pci/oxygen/hifier.c
index 84ef13183419..e3c229b63311 100644
--- a/sound/pci/oxygen/hifier.c
+++ b/sound/pci/oxygen/hifier.c
@@ -17,6 +17,12 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+/*
+ * CMI8788:
+ *
+ * SPI 0 -> AK4396
+ */
+
 #include <linux/delay.h>
 #include <linux/pci.h>
 #include <sound/control.h>
@@ -51,23 +57,28 @@ static struct pci_device_id hifier_ids[] __devinitdata = {
 MODULE_DEVICE_TABLE(pci, hifier_ids);
 
 struct hifier_data {
-	u8 ak4396_ctl2;
+	u8 ak4396_regs[5];
 };
 
 static void ak4396_write(struct oxygen *chip, u8 reg, u8 value)
 {
+	struct hifier_data *data = chip->model_data;
+
 	oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
 			 OXYGEN_SPI_DATA_LENGTH_2 |
 			 OXYGEN_SPI_CLOCK_160 |
 			 (0 << OXYGEN_SPI_CODEC_SHIFT) |
 			 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
 			 AK4396_WRITE | (reg << 8) | value);
+	data->ak4396_regs[reg] = value;
 }
 
-static void update_ak4396_volume(struct oxygen *chip)
+static void ak4396_write_cached(struct oxygen *chip, u8 reg, u8 value)
 {
-	ak4396_write(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
-	ak4396_write(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
+	struct hifier_data *data = chip->model_data;
+
+	if (value != data->ak4396_regs[reg])
+		ak4396_write(chip, reg, value);
 }
 
 static void hifier_registers_init(struct oxygen *chip)
@@ -75,16 +86,19 @@ static void hifier_registers_init(struct oxygen *chip)
 	struct hifier_data *data = chip->model_data;
 
 	ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
-	ak4396_write(chip, AK4396_CONTROL_2, data->ak4396_ctl2);
+	ak4396_write(chip, AK4396_CONTROL_2,
+		     data->ak4396_regs[AK4396_CONTROL_2]);
 	ak4396_write(chip, AK4396_CONTROL_3, AK4396_PCM);
-	update_ak4396_volume(chip);
+	ak4396_write(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
+	ak4396_write(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
 }
 
 static void hifier_init(struct oxygen *chip)
 {
 	struct hifier_data *data = chip->model_data;
 
-	data->ak4396_ctl2 = AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
+	data->ak4396_regs[AK4396_CONTROL_2] =
+		AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
 	hifier_registers_init(chip);
 
 	snd_component_add(chip->card, "AK4396");
@@ -106,20 +120,29 @@ static void set_ak4396_params(struct oxygen *chip,
 	struct hifier_data *data = chip->model_data;
 	u8 value;
 
-	value = data->ak4396_ctl2 & ~AK4396_DFS_MASK;
+	value = data->ak4396_regs[AK4396_CONTROL_2] & ~AK4396_DFS_MASK;
 	if (params_rate(params) <= 54000)
 		value |= AK4396_DFS_NORMAL;
 	else if (params_rate(params) <= 108000)
 		value |= AK4396_DFS_DOUBLE;
 	else
 		value |= AK4396_DFS_QUAD;
-	data->ak4396_ctl2 = value;
 
 	msleep(1); /* wait for the new MCLK to become stable */
 
-	ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB);
-	ak4396_write(chip, AK4396_CONTROL_2, value);
-	ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
+	if (value != data->ak4396_regs[AK4396_CONTROL_2]) {
+		ak4396_write(chip, AK4396_CONTROL_1,
+			     AK4396_DIF_24_MSB);
+		ak4396_write(chip, AK4396_CONTROL_2, value);
+		ak4396_write(chip, AK4396_CONTROL_1,
+			     AK4396_DIF_24_MSB | AK4396_RSTN);
+	}
+}
+
+static void update_ak4396_volume(struct oxygen *chip)
+{
+	ak4396_write_cached(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
+	ak4396_write_cached(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
 }
 
 static void update_ak4396_mute(struct oxygen *chip)
@@ -127,11 +150,10 @@ static void update_ak4396_mute(struct oxygen *chip)
 	struct hifier_data *data = chip->model_data;
 	u8 value;
 
-	value = data->ak4396_ctl2 & ~AK4396_SMUTE;
+	value = data->ak4396_regs[AK4396_CONTROL_2] & ~AK4396_SMUTE;
 	if (chip->dac_mute)
 		value |= AK4396_SMUTE;
-	data->ak4396_ctl2 = value;
-	ak4396_write(chip, AK4396_CONTROL_2, value);
+	ak4396_write_cached(chip, AK4396_CONTROL_2, value);
 }
 
 static void set_cs5340_params(struct oxygen *chip,
@@ -141,21 +163,14 @@ static void set_cs5340_params(struct oxygen *chip,
 
 static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
 
-static int hifier_control_filter(struct snd_kcontrol_new *template)
-{
-	if (!strcmp(template->name, "Stereo Upmixing"))
-		return 1; /* stereo only - we don't need upmixing */
-	return 0;
-}
-
 static const struct oxygen_model model_hifier = {
 	.shortname = "C-Media CMI8787",
 	.longname = "C-Media Oxygen HD Audio",
 	.chip = "CMI8788",
 	.init = hifier_init,
-	.control_filter = hifier_control_filter,
 	.cleanup = hifier_cleanup,
 	.resume = hifier_resume,
+	.get_i2s_mclk = oxygen_default_i2s_mclk,
 	.set_dac_params = set_ak4396_params,
 	.set_adc_params = set_cs5340_params,
 	.update_dac_volume = update_ak4396_volume,
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index 72db4c39007f..acbedebcffd9 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -18,6 +18,8 @@
  */
 
 /*
+ * CMI8788:
+ *
  * SPI 0 -> 1st AK4396 (front)
  * SPI 1 -> 2nd AK4396 (surround)
  * SPI 2 -> 3rd AK4396 (center/LFE)
@@ -27,6 +29,10 @@
  * GPIO 0 -> DFS0 of AK5385
  * GPIO 1 -> DFS1 of AK5385
  * GPIO 8 -> enable headphone amplifier on HT-Omega models
+ *
+ * CM9780:
+ *
+ * GPO 0 -> route line-in (0) or AC97 output (1) to ADC input
  */
 
 #include <linux/delay.h>
@@ -91,8 +97,8 @@ MODULE_DEVICE_TABLE(pci, oxygen_ids);
 #define GPIO_CLARO_HP		0x0100
 
 struct generic_data {
-	u8 ak4396_ctl2;
-	u16 saved_wm8785_registers[2];
+	u8 ak4396_regs[4][5];
+	u16 wm8785_regs[3];
 };
 
 static void ak4396_write(struct oxygen *chip, unsigned int codec,
@@ -102,12 +108,24 @@ static void ak4396_write(struct oxygen *chip, unsigned int codec,
 	static const u8 codec_spi_map[4] = {
 		0, 1, 2, 4
 	};
+	struct generic_data *data = chip->model_data;
+
 	oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
 			 OXYGEN_SPI_DATA_LENGTH_2 |
 			 OXYGEN_SPI_CLOCK_160 |
 			 (codec_spi_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
 			 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
 			 AK4396_WRITE | (reg << 8) | value);
+	data->ak4396_regs[codec][reg] = value;
+}
+
+static void ak4396_write_cached(struct oxygen *chip, unsigned int codec,
+				u8 reg, u8 value)
+{
+	struct generic_data *data = chip->model_data;
+
+	if (value != data->ak4396_regs[codec][reg])
+		ak4396_write(chip, codec, reg, value);
 }
 
 static void wm8785_write(struct oxygen *chip, u8 reg, unsigned int value)
@@ -120,20 +138,8 @@ static void wm8785_write(struct oxygen *chip, u8 reg, unsigned int value)
 			 (3 << OXYGEN_SPI_CODEC_SHIFT) |
 			 OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
 			 (reg << 9) | value);
-	if (reg < ARRAY_SIZE(data->saved_wm8785_registers))
-		data->saved_wm8785_registers[reg] = value;
-}
-
-static void update_ak4396_volume(struct oxygen *chip)
-{
-	unsigned int i;
-
-	for (i = 0; i < 4; ++i) {
-		ak4396_write(chip, i,
-			     AK4396_LCH_ATT, chip->dac_volume[i * 2]);
-		ak4396_write(chip, i,
-			     AK4396_RCH_ATT, chip->dac_volume[i * 2 + 1]);
-	}
+	if (reg < ARRAY_SIZE(data->wm8785_regs))
+		data->wm8785_regs[reg] = value;
 }
 
 static void ak4396_registers_init(struct oxygen *chip)
@@ -142,21 +148,25 @@ static void ak4396_registers_init(struct oxygen *chip)
 	unsigned int i;
 
 	for (i = 0; i < 4; ++i) {
-		ak4396_write(chip, i,
-			     AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
-		ak4396_write(chip, i,
-			     AK4396_CONTROL_2, data->ak4396_ctl2);
-		ak4396_write(chip, i,
-			     AK4396_CONTROL_3, AK4396_PCM);
+		ak4396_write(chip, i, AK4396_CONTROL_1,
+			     AK4396_DIF_24_MSB | AK4396_RSTN);
+		ak4396_write(chip, i, AK4396_CONTROL_2,
+			     data->ak4396_regs[0][AK4396_CONTROL_2]);
+		ak4396_write(chip, i, AK4396_CONTROL_3,
+			     AK4396_PCM);
+		ak4396_write(chip, i, AK4396_LCH_ATT,
+			     chip->dac_volume[i * 2]);
+		ak4396_write(chip, i, AK4396_RCH_ATT,
+			     chip->dac_volume[i * 2 + 1]);
 	}
-	update_ak4396_volume(chip);
 }
 
 static void ak4396_init(struct oxygen *chip)
 {
 	struct generic_data *data = chip->model_data;
 
-	data->ak4396_ctl2 = AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
+	data->ak4396_regs[0][AK4396_CONTROL_2] =
+		AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
 	ak4396_registers_init(chip);
 	snd_component_add(chip->card, "AK4396");
 }
@@ -173,17 +183,17 @@ static void wm8785_registers_init(struct oxygen *chip)
 	struct generic_data *data = chip->model_data;
 
 	wm8785_write(chip, WM8785_R7, 0);
-	wm8785_write(chip, WM8785_R0, data->saved_wm8785_registers[0]);
-	wm8785_write(chip, WM8785_R1, data->saved_wm8785_registers[1]);
+	wm8785_write(chip, WM8785_R0, data->wm8785_regs[0]);
+	wm8785_write(chip, WM8785_R2, data->wm8785_regs[2]);
 }
 
 static void wm8785_init(struct oxygen *chip)
 {
 	struct generic_data *data = chip->model_data;
 
-	data->saved_wm8785_registers[0] = WM8785_MCR_SLAVE |
-		WM8785_OSR_SINGLE | WM8785_FORMAT_LJUST;
-	data->saved_wm8785_registers[1] = WM8785_WL_24;
+	data->wm8785_regs[0] =
+		WM8785_MCR_SLAVE | WM8785_OSR_SINGLE | WM8785_FORMAT_LJUST;
+	data->wm8785_regs[2] = WM8785_HPFR | WM8785_HPFL;
 	wm8785_registers_init(chip);
 	snd_component_add(chip->card, "WM8785");
 }
@@ -264,24 +274,36 @@ static void set_ak4396_params(struct oxygen *chip,
 	unsigned int i;
 	u8 value;
 
-	value = data->ak4396_ctl2 & ~AK4396_DFS_MASK;
+	value = data->ak4396_regs[0][AK4396_CONTROL_2] & ~AK4396_DFS_MASK;
 	if (params_rate(params) <= 54000)
 		value |= AK4396_DFS_NORMAL;
 	else if (params_rate(params) <= 108000)
 		value |= AK4396_DFS_DOUBLE;
 	else
 		value |= AK4396_DFS_QUAD;
-	data->ak4396_ctl2 = value;
 
 	msleep(1); /* wait for the new MCLK to become stable */
 
+	if (value != data->ak4396_regs[0][AK4396_CONTROL_2]) {
+		for (i = 0; i < 4; ++i) {
+			ak4396_write(chip, i, AK4396_CONTROL_1,
+				     AK4396_DIF_24_MSB);
+			ak4396_write(chip, i, AK4396_CONTROL_2, value);
+			ak4396_write(chip, i, AK4396_CONTROL_1,
+				     AK4396_DIF_24_MSB | AK4396_RSTN);
+		}
+	}
+}
+
+static void update_ak4396_volume(struct oxygen *chip)
+{
+	unsigned int i;
+
 	for (i = 0; i < 4; ++i) {
-		ak4396_write(chip, i,
-			     AK4396_CONTROL_1, AK4396_DIF_24_MSB);
-		ak4396_write(chip, i,
-			     AK4396_CONTROL_2, value);
-		ak4396_write(chip, i,
-			     AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
+		ak4396_write_cached(chip, i, AK4396_LCH_ATT,
+				    chip->dac_volume[i * 2]);
+		ak4396_write_cached(chip, i, AK4396_RCH_ATT,
+				    chip->dac_volume[i * 2 + 1]);
 	}
 }
 
@@ -291,21 +313,19 @@ static void update_ak4396_mute(struct oxygen *chip)
 	unsigned int i;
 	u8 value;
 
-	value = data->ak4396_ctl2 & ~AK4396_SMUTE;
+	value = data->ak4396_regs[0][AK4396_CONTROL_2] & ~AK4396_SMUTE;
 	if (chip->dac_mute)
 		value |= AK4396_SMUTE;
-	data->ak4396_ctl2 = value;
 	for (i = 0; i < 4; ++i)
-		ak4396_write(chip, i, AK4396_CONTROL_2, value);
+		ak4396_write_cached(chip, i, AK4396_CONTROL_2, value);
 }
 
 static void set_wm8785_params(struct oxygen *chip,
 			      struct snd_pcm_hw_params *params)
 {
+	struct generic_data *data = chip->model_data;
 	unsigned int value;
 
-	wm8785_write(chip, WM8785_R7, 0);
-
 	value = WM8785_MCR_SLAVE | WM8785_FORMAT_LJUST;
 	if (params_rate(params) <= 48000)
 		value |= WM8785_OSR_SINGLE;
@@ -313,13 +333,11 @@ static void set_wm8785_params(struct oxygen *chip,
 		value |= WM8785_OSR_DOUBLE;
 	else
 		value |= WM8785_OSR_QUAD;
-	wm8785_write(chip, WM8785_R0, value);
-
-	if (snd_pcm_format_width(params_format(params)) <= 16)
-		value = WM8785_WL_16;
-	else
-		value = WM8785_WL_24;
-	wm8785_write(chip, WM8785_R1, value);
+	if (value != data->wm8785_regs[0]) {
+		wm8785_write(chip, WM8785_R7, 0);
+		wm8785_write(chip, WM8785_R0, value);
+		wm8785_write(chip, WM8785_R2, data->wm8785_regs[2]);
+	}
 }
 
 static void set_ak5385_params(struct oxygen *chip,
@@ -337,6 +355,134 @@ static void set_ak5385_params(struct oxygen *chip,
 			      value, GPIO_AK5385_DFS_MASK);
 }
 
+static int rolloff_info(struct snd_kcontrol *ctl,
+			struct snd_ctl_elem_info *info)
+{
+	static const char *const names[2] = {
+		"Sharp Roll-off", "Slow Roll-off"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 2;
+	if (info->value.enumerated.item >= 2)
+		info->value.enumerated.item = 1;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int rolloff_get(struct snd_kcontrol *ctl,
+		       struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct generic_data *data = chip->model_data;
+
+	value->value.enumerated.item[0] =
+		(data->ak4396_regs[0][AK4396_CONTROL_2] & AK4396_SLOW) != 0;
+	return 0;
+}
+
+static int rolloff_put(struct snd_kcontrol *ctl,
+		       struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct generic_data *data = chip->model_data;
+	unsigned int i;
+	int changed;
+	u8 reg;
+
+	mutex_lock(&chip->mutex);
+	reg = data->ak4396_regs[0][AK4396_CONTROL_2];
+	if (value->value.enumerated.item[0])
+		reg |= AK4396_SLOW;
+	else
+		reg &= ~AK4396_SLOW;
+	changed = reg != data->ak4396_regs[0][AK4396_CONTROL_2];
+	if (changed) {
+		for (i = 0; i < 4; ++i)
+			ak4396_write(chip, i, AK4396_CONTROL_2, reg);
+	}
+	mutex_unlock(&chip->mutex);
+	return changed;
+}
+
+static const struct snd_kcontrol_new rolloff_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "DAC Filter Playback Enum",
+	.info = rolloff_info,
+	.get = rolloff_get,
+	.put = rolloff_put,
+};
+
+static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
+{
+	static const char *const names[2] = {
+		"None", "High-pass Filter"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 2;
+	if (info->value.enumerated.item >= 2)
+		info->value.enumerated.item = 1;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int hpf_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct generic_data *data = chip->model_data;
+
+	value->value.enumerated.item[0] =
+		(data->wm8785_regs[WM8785_R2] & WM8785_HPFR) != 0;
+	return 0;
+}
+
+static int hpf_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct generic_data *data = chip->model_data;
+	unsigned int reg;
+	int changed;
+
+	mutex_lock(&chip->mutex);
+	reg = data->wm8785_regs[WM8785_R2] & ~(WM8785_HPFR | WM8785_HPFL);
+	if (value->value.enumerated.item[0])
+		reg |= WM8785_HPFR | WM8785_HPFL;
+	changed = reg != data->wm8785_regs[WM8785_R2];
+	if (changed)
+		wm8785_write(chip, WM8785_R2, reg);
+	mutex_unlock(&chip->mutex);
+	return changed;
+}
+
+static const struct snd_kcontrol_new hpf_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "ADC Filter Capture Enum",
+	.info = hpf_info,
+	.get = hpf_get,
+	.put = hpf_put,
+};
+
+static int generic_mixer_init(struct oxygen *chip)
+{
+	return snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip));
+}
+
+static int generic_wm8785_mixer_init(struct oxygen *chip)
+{
+	int err;
+
+	err = generic_mixer_init(chip);
+	if (err < 0)
+		return err;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&hpf_control, chip));
+	if (err < 0)
+		return err;
+	return 0;
+}
+
 static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
 
 static const struct oxygen_model model_generic = {
@@ -344,8 +490,10 @@ static const struct oxygen_model model_generic = {
 	.longname = "C-Media Oxygen HD Audio",
 	.chip = "CMI8788",
 	.init = generic_init,
+	.mixer_init = generic_wm8785_mixer_init,
 	.cleanup = generic_cleanup,
 	.resume = generic_resume,
+	.get_i2s_mclk = oxygen_default_i2s_mclk,
 	.set_dac_params = set_ak4396_params,
 	.set_adc_params = set_wm8785_params,
 	.update_dac_volume = update_ak4396_volume,
@@ -374,6 +522,7 @@ static int __devinit get_oxygen_model(struct oxygen *chip,
 	switch (id->driver_data) {
 	case MODEL_MERIDIAN:
 		chip->model.init = meridian_init;
+		chip->model.mixer_init = generic_mixer_init;
 		chip->model.resume = meridian_resume;
 		chip->model.set_adc_params = set_ak5385_params;
 		chip->model.device_config = PLAYBACK_0_TO_I2S |
@@ -389,6 +538,7 @@ static int __devinit get_oxygen_model(struct oxygen *chip,
 		break;
 	case MODEL_CLARO_HALO:
 		chip->model.init = claro_halo_init;
+		chip->model.mixer_init = generic_mixer_init;
 		chip->model.cleanup = claro_cleanup;
 		chip->model.suspend = claro_suspend;
 		chip->model.resume = claro_resume;
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index bd615dbffadb..6147216af744 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -78,12 +78,15 @@ struct oxygen_model {
 	void (*resume)(struct oxygen *chip);
 	void (*pcm_hardware_filter)(unsigned int channel,
 				    struct snd_pcm_hardware *hardware);
+	unsigned int (*get_i2s_mclk)(struct oxygen *chip, unsigned int channel,
+				     struct snd_pcm_hw_params *hw_params);
 	void (*set_dac_params)(struct oxygen *chip,
 			       struct snd_pcm_hw_params *params);
 	void (*set_adc_params)(struct oxygen *chip,
 			       struct snd_pcm_hw_params *params);
 	void (*update_dac_volume)(struct oxygen *chip);
 	void (*update_dac_mute)(struct oxygen *chip);
+	void (*update_center_lfe_mix)(struct oxygen *chip, bool mixed);
 	void (*gpio_changed)(struct oxygen *chip);
 	void (*uart_input)(struct oxygen *chip);
 	void (*ac97_switch)(struct oxygen *chip,
@@ -162,6 +165,8 @@ void oxygen_update_spdif_source(struct oxygen *chip);
 /* oxygen_pcm.c */
 
 int oxygen_pcm_init(struct oxygen *chip);
+unsigned int oxygen_default_i2s_mclk(struct oxygen *chip, unsigned int channel,
+				     struct snd_pcm_hw_params *hw_params);
 
 /* oxygen_io.c */
 
diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c
index 9a8936e20744..9c5e6450eebb 100644
--- a/sound/pci/oxygen/oxygen_lib.c
+++ b/sound/pci/oxygen/oxygen_lib.c
@@ -278,7 +278,11 @@ oxygen_search_pci_id(struct oxygen *chip, const struct pci_device_id ids[])
 static void oxygen_restore_eeprom(struct oxygen *chip,
 				  const struct pci_device_id *id)
 {
-	if (oxygen_read_eeprom(chip, 0) != OXYGEN_EEPROM_ID) {
+	u16 eeprom_id;
+
+	eeprom_id = oxygen_read_eeprom(chip, 0);
+	if (eeprom_id != OXYGEN_EEPROM_ID &&
+	    (eeprom_id != 0xffff || id->subdevice != 0x8788)) {
 		/*
 		 * This function gets called only when a known card model has
 		 * been detected, i.e., we know there is a valid subsystem
@@ -303,6 +307,28 @@ static void oxygen_restore_eeprom(struct oxygen *chip,
 	}
 }
 
+static void pci_bridge_magic(void)
+{
+	struct pci_dev *pci = NULL;
+	u32 tmp;
+
+	for (;;) {
+		/* If there is any Pericom PI7C9X110 PCI-E/PCI bridge ... */
+		pci = pci_get_device(0x12d8, 0xe110, pci);
+		if (!pci)
+			break;
+		/*
+		 * ... configure its secondary internal arbiter to park to
+		 * the secondary port, instead of to the last master.
+		 */
+		if (!pci_read_config_dword(pci, 0x40, &tmp)) {
+			tmp |= 1;
+			pci_write_config_dword(pci, 0x40, tmp);
+		}
+		/* Why?  Try asking C-Media. */
+	}
+}
+
 static void oxygen_init(struct oxygen *chip)
 {
 	unsigned int i;
@@ -581,6 +607,7 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 	snd_card_set_dev(card, &pci->dev);
 	card->private_free = oxygen_card_free;
 
+	pci_bridge_magic();
 	oxygen_init(chip);
 	chip->model.init(chip);
 
diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index 5401c547c4e3..f375b8a27862 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -99,11 +99,15 @@ static int dac_mute_put(struct snd_kcontrol *ctl,
 
 static int upmix_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
 {
-	static const char *const names[3] = {
-		"Front", "Front+Surround", "Front+Surround+Back"
+	static const char *const names[5] = {
+		"Front",
+		"Front+Surround",
+		"Front+Surround+Back",
+		"Front+Surround+Center/LFE",
+		"Front+Surround+Center/LFE+Back",
 	};
 	struct oxygen *chip = ctl->private_data;
-	unsigned int count = 2 + (chip->model.dac_channels == 8);
+	unsigned int count = chip->model.update_center_lfe_mix ? 5 : 3;
 
 	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	info->count = 1;
@@ -127,7 +131,7 @@ static int upmix_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
 void oxygen_update_dac_routing(struct oxygen *chip)
 {
 	/* DAC 0: front, DAC 1: surround, DAC 2: center/LFE, DAC 3: back */
-	static const unsigned int reg_values[3] = {
+	static const unsigned int reg_values[5] = {
 		/* stereo -> front */
 		(0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) |
 		(1 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) |
@@ -143,6 +147,16 @@ void oxygen_update_dac_routing(struct oxygen *chip)
 		(0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) |
 		(2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) |
 		(0 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT),
+		/* stereo -> front+surround+center/LFE */
+		(0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) |
+		(0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) |
+		(0 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) |
+		(3 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT),
+		/* stereo -> front+surround+center/LFE+back */
+		(0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) |
+		(0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) |
+		(0 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) |
+		(0 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT),
 	};
 	u8 channels;
 	unsigned int reg_value;
@@ -167,22 +181,23 @@ void oxygen_update_dac_routing(struct oxygen *chip)
 			      OXYGEN_PLAY_DAC1_SOURCE_MASK |
 			      OXYGEN_PLAY_DAC2_SOURCE_MASK |
 			      OXYGEN_PLAY_DAC3_SOURCE_MASK);
+	if (chip->model.update_center_lfe_mix)
+		chip->model.update_center_lfe_mix(chip, chip->dac_routing > 2);
 }
 
 static int upmix_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
 {
 	struct oxygen *chip = ctl->private_data;
-	unsigned int count = 2 + (chip->model.dac_channels == 8);
+	unsigned int count = chip->model.update_center_lfe_mix ? 5 : 3;
 	int changed;
 
+	if (value->value.enumerated.item[0] >= count)
+		return -EINVAL;
 	mutex_lock(&chip->mutex);
 	changed = value->value.enumerated.item[0] != chip->dac_routing;
 	if (changed) {
-		chip->dac_routing = min(value->value.enumerated.item[0],
-					count - 1);
-		spin_lock_irq(&chip->reg_lock);
+		chip->dac_routing = value->value.enumerated.item[0];
 		oxygen_update_dac_routing(chip);
-		spin_unlock_irq(&chip->reg_lock);
 	}
 	mutex_unlock(&chip->mutex);
 	return changed;
@@ -790,7 +805,7 @@ static const struct {
 		.controls = {
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Analog Input Monitor Switch",
+				.name = "Analog Input Monitor Playback Switch",
 				.info = snd_ctl_boolean_mono_info,
 				.get = monitor_get,
 				.put = monitor_put,
@@ -798,7 +813,7 @@ static const struct {
 			},
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Analog Input Monitor Volume",
+				.name = "Analog Input Monitor Playback Volume",
 				.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
 					  SNDRV_CTL_ELEM_ACCESS_TLV_READ,
 				.info = monitor_volume_info,
@@ -815,7 +830,7 @@ static const struct {
 		.controls = {
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Analog Input Monitor Switch",
+				.name = "Analog Input Monitor Playback Switch",
 				.info = snd_ctl_boolean_mono_info,
 				.get = monitor_get,
 				.put = monitor_put,
@@ -823,7 +838,7 @@ static const struct {
 			},
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Analog Input Monitor Volume",
+				.name = "Analog Input Monitor Playback Volume",
 				.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
 					  SNDRV_CTL_ELEM_ACCESS_TLV_READ,
 				.info = monitor_volume_info,
@@ -840,7 +855,7 @@ static const struct {
 		.controls = {
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Analog Input Monitor Switch",
+				.name = "Analog Input Monitor Playback Switch",
 				.index = 1,
 				.info = snd_ctl_boolean_mono_info,
 				.get = monitor_get,
@@ -849,7 +864,7 @@ static const struct {
 			},
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Analog Input Monitor Volume",
+				.name = "Analog Input Monitor Playback Volume",
 				.index = 1,
 				.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
 					  SNDRV_CTL_ELEM_ACCESS_TLV_READ,
@@ -867,7 +882,7 @@ static const struct {
 		.controls = {
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Digital Input Monitor Switch",
+				.name = "Digital Input Monitor Playback Switch",
 				.info = snd_ctl_boolean_mono_info,
 				.get = monitor_get,
 				.put = monitor_put,
@@ -875,7 +890,7 @@ static const struct {
 			},
 			{
 				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-				.name = "Digital Input Monitor Volume",
+				.name = "Digital Input Monitor Playback Volume",
 				.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
 					  SNDRV_CTL_ELEM_ACCESS_TLV_READ,
 				.info = monitor_volume_info,
@@ -954,6 +969,9 @@ static int add_controls(struct oxygen *chip,
 			if (err == 1)
 				continue;
 		}
+		if (!strcmp(template.name, "Stereo Upmixing") &&
+		    chip->model.dac_channels == 2)
+			continue;
 		if (!strcmp(template.name, "Master Playback Volume") &&
 		    chip->model.dac_tlv) {
 			template.tlv.p = chip->model.dac_tlv;
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index ef2345d82b86..9dff6954c397 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -271,13 +271,16 @@ static unsigned int oxygen_rate(struct snd_pcm_hw_params *hw_params)
 	}
 }
 
-static unsigned int oxygen_i2s_mclk(struct snd_pcm_hw_params *hw_params)
+unsigned int oxygen_default_i2s_mclk(struct oxygen *chip,
+				     unsigned int channel,
+				     struct snd_pcm_hw_params *hw_params)
 {
 	if (params_rate(hw_params) <= 96000)
 		return OXYGEN_I2S_MCLK_256;
 	else
 		return OXYGEN_I2S_MCLK_128;
 }
+EXPORT_SYMBOL(oxygen_default_i2s_mclk);
 
 static unsigned int oxygen_i2s_bits(struct snd_pcm_hw_params *hw_params)
 {
@@ -354,7 +357,7 @@ static int oxygen_rec_a_hw_params(struct snd_pcm_substream *substream,
 			     OXYGEN_REC_FORMAT_A_MASK);
 	oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT,
 			      oxygen_rate(hw_params) |
-			      oxygen_i2s_mclk(hw_params) |
+			      chip->model.get_i2s_mclk(chip, PCM_A, hw_params) |
 			      chip->model.adc_i2s_format |
 			      oxygen_i2s_bits(hw_params),
 			      OXYGEN_I2S_RATE_MASK |
@@ -390,7 +393,8 @@ static int oxygen_rec_b_hw_params(struct snd_pcm_substream *substream,
 	if (!is_ac97)
 		oxygen_write16_masked(chip, OXYGEN_I2S_B_FORMAT,
 				      oxygen_rate(hw_params) |
-				      oxygen_i2s_mclk(hw_params) |
+				      chip->model.get_i2s_mclk(chip, PCM_B,
+							       hw_params) |
 				      chip->model.adc_i2s_format |
 				      oxygen_i2s_bits(hw_params),
 				      OXYGEN_I2S_RATE_MASK |
@@ -435,6 +439,7 @@ static int oxygen_spdif_hw_params(struct snd_pcm_substream *substream,
 	if (err < 0)
 		return err;
 
+	mutex_lock(&chip->mutex);
 	spin_lock_irq(&chip->reg_lock);
 	oxygen_clear_bits32(chip, OXYGEN_SPDIF_CONTROL,
 			    OXYGEN_SPDIF_OUT_ENABLE);
@@ -446,6 +451,7 @@ static int oxygen_spdif_hw_params(struct snd_pcm_substream *substream,
 			      OXYGEN_SPDIF_OUT_RATE_MASK);
 	oxygen_update_spdif_source(chip);
 	spin_unlock_irq(&chip->reg_lock);
+	mutex_unlock(&chip->mutex);
 	return 0;
 }
 
@@ -459,6 +465,7 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
 	if (err < 0)
 		return err;
 
+	mutex_lock(&chip->mutex);
 	spin_lock_irq(&chip->reg_lock);
 	oxygen_write8_masked(chip, OXYGEN_PLAY_CHANNELS,
 			     oxygen_play_channels(hw_params),
@@ -469,18 +476,18 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
 	oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
 			      oxygen_rate(hw_params) |
 			      chip->model.dac_i2s_format |
-			      oxygen_i2s_mclk(hw_params) |
+			      chip->model.get_i2s_mclk(chip, PCM_MULTICH,
+						       hw_params) |
 			      oxygen_i2s_bits(hw_params),
 			      OXYGEN_I2S_RATE_MASK |
 			      OXYGEN_I2S_FORMAT_MASK |
 			      OXYGEN_I2S_MCLK_MASK |
 			      OXYGEN_I2S_BITS_MASK);
-	oxygen_update_dac_routing(chip);
 	oxygen_update_spdif_source(chip);
 	spin_unlock_irq(&chip->reg_lock);
 
-	mutex_lock(&chip->mutex);
 	chip->model.set_dac_params(chip, hw_params);
+	oxygen_update_dac_routing(chip);
 	mutex_unlock(&chip->mutex);
 	return 0;
 }
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 6ebcb6bdd712..6accaf9580b2 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -17,145 +17,12 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
-/*
- * Xonar D2/D2X
- * ------------
- *
- * CMI8788:
- *
- * SPI 0 -> 1st PCM1796 (front)
- * SPI 1 -> 2nd PCM1796 (surround)
- * SPI 2 -> 3rd PCM1796 (center/LFE)
- * SPI 4 -> 4th PCM1796 (back)
- *
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 5 <- external power present (D2X only)
- * GPIO 7 -> ALT
- * GPIO 8 -> enable output to speakers
- */
-
-/*
- * Xonar D1/DX
- * -----------
- *
- * CMI8788:
- *
- * I²C <-> CS4398 (front)
- *     <-> CS4362A (surround, center/LFE, back)
- *
- * GPI 0 <- external power present (DX only)
- *
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> enable front panel I/O
- * GPIO 2 -> M0 of CS5361
- * GPIO 3 -> M1 of CS5361
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * CS4398:
- *
- * AD0 <- 1
- * AD1 <- 1
- *
- * CS4362A:
- *
- * AD0 <- 0
- */
-
-/*
- * Xonar HDAV1.3 (Deluxe)
- * ----------------------
- *
- * CMI8788:
- *
- * I²C <-> PCM1796 (front)
- *
- * GPI 0 <- external power present
- *
- * GPIO 0 -> enable output to speakers
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * TXD -> HDMI controller
- * RXD <- HDMI controller
- *
- * PCM1796 front: AD1,0 <- 0,0
- *
- * no daughterboard
- * ----------------
- *
- * GPIO 4 <- 1
- *
- * H6 daughterboard
- * ----------------
- *
- * GPIO 4 <- 0
- * GPIO 5 <- 0
- *
- * I²C <-> PCM1796 (surround)
- *     <-> PCM1796 (center/LFE)
- *     <-> PCM1796 (back)
- *
- * PCM1796 surround:   AD1,0 <- 0,1
- * PCM1796 center/LFE: AD1,0 <- 1,0
- * PCM1796 back:       AD1,0 <- 1,1
- *
- * unknown daughterboard
- * ---------------------
- *
- * GPIO 4 <- 0
- * GPIO 5 <- 1
- *
- * I²C <-> CS4362A (surround, center/LFE, back)
- *
- * CS4362A: AD0 <- 0
- */
-
-/*
- * Xonar Essence ST (Deluxe)/STX
- * -----------------------------
- *
- * CMI8788:
- *
- * I²C <-> PCM1792A
- *
- * GPI 0 <- external power present
- *
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> route HP to front panel (0) or rear jack (1)
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 7 -> route output to speaker jacks (0) or HP (1)
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * PCM1792A:
- *
- * AD0 <- 0
- *
- * H6 daughterboard
- * ----------------
- *
- * GPIO 4 <- 0
- * GPIO 5 <- 0
- */
-
 #include <linux/pci.h>
 #include <linux/delay.h>
-#include <linux/mutex.h>
-#include <sound/ac97_codec.h>
-#include <sound/asoundef.h>
-#include <sound/control.h>
 #include <sound/core.h>
 #include <sound/initval.h>
 #include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/tlv.h>
-#include "oxygen.h"
-#include "cm9780.h"
-#include "pcm1796.h"
-#include "cs4398.h"
-#include "cs4362a.h"
+#include "xonar.h"
 
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("Asus AVx00 driver");
@@ -173,972 +40,28 @@ MODULE_PARM_DESC(id, "ID string");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "enable card");
 
-enum {
-	MODEL_D2,
-	MODEL_D2X,
-	MODEL_D1,
-	MODEL_DX,
-	MODEL_HDAV,	/* without daughterboard */
-	MODEL_HDAV_H6,	/* with H6 daughterboard */
-	MODEL_ST,
-	MODEL_ST_H6,
-	MODEL_STX,
-};
-
 static struct pci_device_id xonar_ids[] __devinitdata = {
-	{ OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x8327), .driver_data = MODEL_DX },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX },
-	{ OXYGEN_PCI_SUBID(0x1043, 0x835d), .driver_data = MODEL_ST },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x8269) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x8275) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x82b7) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x8314) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x8327) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x834f) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x835c) },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x835d) },
 	{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, xonar_ids);
 
-
-#define GPIO_CS53x1_M_MASK	0x000c
-#define GPIO_CS53x1_M_SINGLE	0x0000
-#define GPIO_CS53x1_M_DOUBLE	0x0004
-#define GPIO_CS53x1_M_QUAD	0x0008
-
-#define GPIO_D2X_EXT_POWER	0x0020
-#define GPIO_D2_ALT		0x0080
-#define GPIO_D2_OUTPUT_ENABLE	0x0100
-
-#define GPI_DX_EXT_POWER	0x01
-#define GPIO_DX_OUTPUT_ENABLE	0x0001
-#define GPIO_DX_FRONT_PANEL	0x0002
-#define GPIO_DX_INPUT_ROUTE	0x0100
-
-#define GPIO_DB_MASK		0x0030
-#define GPIO_DB_H6		0x0000
-#define GPIO_DB_XX		0x0020
-
-#define GPIO_ST_HP_REAR		0x0002
-#define GPIO_ST_HP		0x0080
-
-#define I2C_DEVICE_PCM1796(i)	(0x98 + ((i) << 1))	/* 10011, ADx=i, /W=0 */
-#define I2C_DEVICE_CS4398	0x9e	/* 10011, AD1=1, AD0=1, /W=0 */
-#define I2C_DEVICE_CS4362A	0x30	/* 001100, AD0=0, /W=0 */
-
-struct xonar_data {
-	unsigned int anti_pop_delay;
-	unsigned int dacs;
-	u16 output_enable_bit;
-	u8 ext_power_reg;
-	u8 ext_power_int_reg;
-	u8 ext_power_bit;
-	u8 has_power;
-	u8 pcm1796_oversampling;
-	u8 cs4398_fm;
-	u8 cs4362a_fm;
-	u8 hdmi_params[5];
-};
-
-static void xonar_gpio_changed(struct oxygen *chip);
-
-static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
-				     u8 reg, u8 value)
-{
-	/* maps ALSA channel pair number to SPI output */
-	static const u8 codec_map[4] = {
-		0, 1, 2, 4
-	};
-	oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
-			 OXYGEN_SPI_DATA_LENGTH_2 |
-			 OXYGEN_SPI_CLOCK_160 |
-			 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
-			 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
-			 (reg << 8) | value);
-}
-
-static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
-				     u8 reg, u8 value)
-{
-	oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
-}
-
-static void pcm1796_write(struct oxygen *chip, unsigned int codec,
-			  u8 reg, u8 value)
-{
-	if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
-	    OXYGEN_FUNCTION_SPI)
-		pcm1796_write_spi(chip, codec, reg, value);
-	else
-		pcm1796_write_i2c(chip, codec, reg, value);
-}
-
-static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
-{
-	oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
-}
-
-static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
-{
-	oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
-}
-
-static void hdmi_write_command(struct oxygen *chip, u8 command,
-			       unsigned int count, const u8 *params)
-{
-	unsigned int i;
-	u8 checksum;
-
-	oxygen_write_uart(chip, 0xfb);
-	oxygen_write_uart(chip, 0xef);
-	oxygen_write_uart(chip, command);
-	oxygen_write_uart(chip, count);
-	for (i = 0; i < count; ++i)
-		oxygen_write_uart(chip, params[i]);
-	checksum = 0xfb + 0xef + command + count;
-	for (i = 0; i < count; ++i)
-		checksum += params[i];
-	oxygen_write_uart(chip, checksum);
-}
-
-static void xonar_enable_output(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	msleep(data->anti_pop_delay);
-	oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
-}
-
-static void xonar_common_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	if (data->ext_power_reg) {
-		oxygen_set_bits8(chip, data->ext_power_int_reg,
-				 data->ext_power_bit);
-		chip->interrupt_mask |= OXYGEN_INT_GPIO;
-		chip->model.gpio_changed = xonar_gpio_changed;
-		data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
-				     & data->ext_power_bit);
-	}
-	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
-			  GPIO_CS53x1_M_MASK | data->output_enable_bit);
-	oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
-			      GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
-	oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
-	xonar_enable_output(chip);
-}
-
-static void update_pcm1796_volume(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-	unsigned int i;
-
-	for (i = 0; i < data->dacs; ++i) {
-		pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
-		pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
-	}
-}
-
-static void update_pcm1796_mute(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-	unsigned int i;
-	u8 value;
-
-	value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
-	if (chip->dac_mute)
-		value |= PCM1796_MUTE;
-	for (i = 0; i < data->dacs; ++i)
-		pcm1796_write(chip, i, 18, value);
-}
-
-static void pcm1796_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-	unsigned int i;
-
-	for (i = 0; i < data->dacs; ++i) {
-		pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
-		pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
-		pcm1796_write(chip, i, 21, 0);
-	}
-	update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
-	update_pcm1796_volume(chip);
-}
-
-static void xonar_d2_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->anti_pop_delay = 300;
-	data->dacs = 4;
-	data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
-	data->pcm1796_oversampling = PCM1796_OS_64;
-
-	pcm1796_init(chip);
-
-	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
-	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
-
-	xonar_common_init(chip);
-
-	snd_component_add(chip->card, "PCM1796");
-	snd_component_add(chip->card, "CS5381");
-}
-
-static void xonar_d2x_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->ext_power_reg = OXYGEN_GPIO_DATA;
-	data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
-	data->ext_power_bit = GPIO_D2X_EXT_POWER;
-	oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
-
-	xonar_d2_init(chip);
-}
-
-static void update_cs4362a_volumes(struct oxygen *chip)
-{
-	u8 mute;
-
-	mute = chip->dac_mute ? CS4362A_MUTE : 0;
-	cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
-	cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
-	cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
-	cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
-	cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
-	cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
-}
-
-static void update_cs43xx_volume(struct oxygen *chip)
-{
-	cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
-	cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
-	update_cs4362a_volumes(chip);
-}
-
-static void update_cs43xx_mute(struct oxygen *chip)
-{
-	u8 reg;
-
-	reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
-	if (chip->dac_mute)
-		reg |= CS4398_MUTE_B | CS4398_MUTE_A;
-	cs4398_write(chip, 4, reg);
-	update_cs4362a_volumes(chip);
-}
-
-static void cs43xx_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	/* set CPEN (control port mode) and power down */
-	cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
-	cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
-	/* configure */
-	cs4398_write(chip, 2, data->cs4398_fm);
-	cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
-	cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
-		     CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
-	cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
-	cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
-		      CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
-	cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
-	cs4362a_write(chip, 0x05, 0);
-	cs4362a_write(chip, 0x06, data->cs4362a_fm);
-	cs4362a_write(chip, 0x09, data->cs4362a_fm);
-	cs4362a_write(chip, 0x0c, data->cs4362a_fm);
-	update_cs43xx_volume(chip);
-	update_cs43xx_mute(chip);
-	/* clear power down */
-	cs4398_write(chip, 8, CS4398_CPEN);
-	cs4362a_write(chip, 0x01, CS4362A_CPEN);
-}
-
-static void xonar_d1_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->anti_pop_delay = 800;
-	data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
-	data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
-	data->cs4362a_fm = CS4362A_FM_SINGLE |
-		CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
-
-	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
-		       OXYGEN_2WIRE_LENGTH_8 |
-		       OXYGEN_2WIRE_INTERRUPT_MASK |
-		       OXYGEN_2WIRE_SPEED_FAST);
-
-	cs43xx_init(chip);
-
-	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
-			  GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
-	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
-			    GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
-
-	xonar_common_init(chip);
-
-	snd_component_add(chip->card, "CS4398");
-	snd_component_add(chip->card, "CS4362A");
-	snd_component_add(chip->card, "CS5361");
-}
-
-static void xonar_dx_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->ext_power_reg = OXYGEN_GPI_DATA;
-	data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
-	data->ext_power_bit = GPI_DX_EXT_POWER;
-
-	xonar_d1_init(chip);
-}
-
-static void xonar_hdav_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-	u8 param;
-
-	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
-		       OXYGEN_2WIRE_LENGTH_8 |
-		       OXYGEN_2WIRE_INTERRUPT_MASK |
-		       OXYGEN_2WIRE_SPEED_FAST);
-
-	data->anti_pop_delay = 100;
-	data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1;
-	data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
-	data->ext_power_reg = OXYGEN_GPI_DATA;
-	data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
-	data->ext_power_bit = GPI_DX_EXT_POWER;
-	data->pcm1796_oversampling = PCM1796_OS_64;
-
-	pcm1796_init(chip);
-
-	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DX_INPUT_ROUTE);
-	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE);
-
-	oxygen_reset_uart(chip);
-	param = 0;
-	hdmi_write_command(chip, 0x61, 1, &param);
-	param = 1;
-	hdmi_write_command(chip, 0x74, 1, &param);
-	data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
-	data->hdmi_params[4] = 1;
-	hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
-
-	xonar_common_init(chip);
-
-	snd_component_add(chip->card, "PCM1796");
-	snd_component_add(chip->card, "CS5381");
-}
-
-static void xonar_st_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
-		       OXYGEN_2WIRE_LENGTH_8 |
-		       OXYGEN_2WIRE_INTERRUPT_MASK |
-		       OXYGEN_2WIRE_SPEED_FAST);
-
-	if (chip->model.private_data == MODEL_ST_H6)
-		chip->model.dac_channels = 8;
-	data->anti_pop_delay = 100;
-	data->dacs = chip->model.private_data == MODEL_ST_H6 ? 4 : 1;
-	data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
-	data->pcm1796_oversampling = PCM1796_OS_64;
-
-	pcm1796_init(chip);
-
-	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
-			  GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
-	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
-			    GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
-
-	xonar_common_init(chip);
-
-	snd_component_add(chip->card, "PCM1792A");
-	snd_component_add(chip->card, "CS5381");
-}
-
-static void xonar_stx_init(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->ext_power_reg = OXYGEN_GPI_DATA;
-	data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
-	data->ext_power_bit = GPI_DX_EXT_POWER;
-
-	xonar_st_init(chip);
-}
-
-static void xonar_disable_output(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-
-	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
-}
-
-static void xonar_d2_cleanup(struct oxygen *chip)
-{
-	xonar_disable_output(chip);
-}
-
-static void xonar_d1_cleanup(struct oxygen *chip)
-{
-	xonar_disable_output(chip);
-	cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
-	oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
-}
-
-static void xonar_hdav_cleanup(struct oxygen *chip)
-{
-	u8 param = 0;
-
-	hdmi_write_command(chip, 0x74, 1, &param);
-	xonar_disable_output(chip);
-}
-
-static void xonar_st_cleanup(struct oxygen *chip)
-{
-	xonar_disable_output(chip);
-}
-
-static void xonar_d2_suspend(struct oxygen *chip)
-{
-	xonar_d2_cleanup(chip);
-}
-
-static void xonar_d1_suspend(struct oxygen *chip)
-{
-	xonar_d1_cleanup(chip);
-}
-
-static void xonar_hdav_suspend(struct oxygen *chip)
-{
-	xonar_hdav_cleanup(chip);
-	msleep(2);
-}
-
-static void xonar_st_suspend(struct oxygen *chip)
-{
-	xonar_st_cleanup(chip);
-}
-
-static void xonar_d2_resume(struct oxygen *chip)
-{
-	pcm1796_init(chip);
-	xonar_enable_output(chip);
-}
-
-static void xonar_d1_resume(struct oxygen *chip)
-{
-	oxygen_set_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
-	msleep(1);
-	cs43xx_init(chip);
-	xonar_enable_output(chip);
-}
-
-static void xonar_hdav_resume(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-	u8 param;
-
-	oxygen_reset_uart(chip);
-	param = 0;
-	hdmi_write_command(chip, 0x61, 1, &param);
-	param = 1;
-	hdmi_write_command(chip, 0x74, 1, &param);
-	hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
-	pcm1796_init(chip);
-	xonar_enable_output(chip);
-}
-
-static void xonar_st_resume(struct oxygen *chip)
-{
-	pcm1796_init(chip);
-	xonar_enable_output(chip);
-}
-
-static void xonar_hdav_pcm_hardware_filter(unsigned int channel,
-					   struct snd_pcm_hardware *hardware)
-{
-	if (channel == PCM_MULTICH) {
-		hardware->rates = SNDRV_PCM_RATE_44100 |
-				  SNDRV_PCM_RATE_48000 |
-				  SNDRV_PCM_RATE_96000 |
-				  SNDRV_PCM_RATE_192000;
-		hardware->rate_min = 44100;
-	}
-}
-
-static void set_pcm1796_params(struct oxygen *chip,
-			       struct snd_pcm_hw_params *params)
-{
-	struct xonar_data *data = chip->model_data;
-	unsigned int i;
-
-	data->pcm1796_oversampling =
-		params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
-	for (i = 0; i < data->dacs; ++i)
-		pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
-}
-
-static void set_cs53x1_params(struct oxygen *chip,
-			      struct snd_pcm_hw_params *params)
-{
-	unsigned int value;
-
-	if (params_rate(params) <= 54000)
-		value = GPIO_CS53x1_M_SINGLE;
-	else if (params_rate(params) <= 108000)
-		value = GPIO_CS53x1_M_DOUBLE;
-	else
-		value = GPIO_CS53x1_M_QUAD;
-	oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
-			      value, GPIO_CS53x1_M_MASK);
-}
-
-static void set_cs43xx_params(struct oxygen *chip,
-			      struct snd_pcm_hw_params *params)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
-	data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
-	if (params_rate(params) <= 50000) {
-		data->cs4398_fm |= CS4398_FM_SINGLE;
-		data->cs4362a_fm |= CS4362A_FM_SINGLE;
-	} else if (params_rate(params) <= 100000) {
-		data->cs4398_fm |= CS4398_FM_DOUBLE;
-		data->cs4362a_fm |= CS4362A_FM_DOUBLE;
-	} else {
-		data->cs4398_fm |= CS4398_FM_QUAD;
-		data->cs4362a_fm |= CS4362A_FM_QUAD;
-	}
-	cs4398_write(chip, 2, data->cs4398_fm);
-	cs4362a_write(chip, 0x06, data->cs4362a_fm);
-	cs4362a_write(chip, 0x09, data->cs4362a_fm);
-	cs4362a_write(chip, 0x0c, data->cs4362a_fm);
-}
-
-static void set_hdmi_params(struct oxygen *chip,
-			    struct snd_pcm_hw_params *params)
-{
-	struct xonar_data *data = chip->model_data;
-
-	data->hdmi_params[0] = 0; /* 1 = non-audio */
-	switch (params_rate(params)) {
-	case 44100:
-		data->hdmi_params[1] = IEC958_AES3_CON_FS_44100;
-		break;
-	case 48000:
-		data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
-		break;
-	default: /* 96000 */
-		data->hdmi_params[1] = IEC958_AES3_CON_FS_96000;
-		break;
-	case 192000:
-		data->hdmi_params[1] = IEC958_AES3_CON_FS_192000;
-		break;
-	}
-	data->hdmi_params[2] = params_channels(params) / 2 - 1;
-	if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE)
-		data->hdmi_params[3] = 0;
-	else
-		data->hdmi_params[3] = 0xc0;
-	data->hdmi_params[4] = 1; /* ? */
-	hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
-}
-
-static void set_hdav_params(struct oxygen *chip,
-			    struct snd_pcm_hw_params *params)
-{
-	set_pcm1796_params(chip, params);
-	set_hdmi_params(chip, params);
-}
-
-static void xonar_gpio_changed(struct oxygen *chip)
-{
-	struct xonar_data *data = chip->model_data;
-	u8 has_power;
-
-	has_power = !!(oxygen_read8(chip, data->ext_power_reg)
-		       & data->ext_power_bit);
-	if (has_power != data->has_power) {
-		data->has_power = has_power;
-		if (has_power) {
-			snd_printk(KERN_NOTICE "power restored\n");
-		} else {
-			snd_printk(KERN_CRIT
-				   "Hey! Don't unplug the power cable!\n");
-			/* TODO: stop PCMs */
-		}
-	}
-}
-
-static void xonar_hdav_uart_input(struct oxygen *chip)
-{
-	if (chip->uart_input_count >= 2 &&
-	    chip->uart_input[chip->uart_input_count - 2] == 'O' &&
-	    chip->uart_input[chip->uart_input_count - 1] == 'K') {
-		printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n");
-		print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
-				     chip->uart_input, chip->uart_input_count);
-		chip->uart_input_count = 0;
-	}
-}
-
-static int gpio_bit_switch_get(struct snd_kcontrol *ctl,
-			       struct snd_ctl_elem_value *value)
-{
-	struct oxygen *chip = ctl->private_data;
-	u16 bit = ctl->private_value;
-
-	value->value.integer.value[0] =
-		!!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
-	return 0;
-}
-
-static int gpio_bit_switch_put(struct snd_kcontrol *ctl,
-			       struct snd_ctl_elem_value *value)
-{
-	struct oxygen *chip = ctl->private_data;
-	u16 bit = ctl->private_value;
-	u16 old_bits, new_bits;
-	int changed;
-
-	spin_lock_irq(&chip->reg_lock);
-	old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
-	if (value->value.integer.value[0])
-		new_bits = old_bits | bit;
-	else
-		new_bits = old_bits & ~bit;
-	changed = new_bits != old_bits;
-	if (changed)
-		oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
-	spin_unlock_irq(&chip->reg_lock);
-	return changed;
-}
-
-static const struct snd_kcontrol_new alt_switch = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Analog Loopback Switch",
-	.info = snd_ctl_boolean_mono_info,
-	.get = gpio_bit_switch_get,
-	.put = gpio_bit_switch_put,
-	.private_value = GPIO_D2_ALT,
-};
-
-static const struct snd_kcontrol_new front_panel_switch = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Front Panel Switch",
-	.info = snd_ctl_boolean_mono_info,
-	.get = gpio_bit_switch_get,
-	.put = gpio_bit_switch_put,
-	.private_value = GPIO_DX_FRONT_PANEL,
-};
-
-static int st_output_switch_info(struct snd_kcontrol *ctl,
-				 struct snd_ctl_elem_info *info)
-{
-	static const char *const names[3] = {
-		"Speakers", "Headphones", "FP Headphones"
-	};
-
-	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	info->count = 1;
-	info->value.enumerated.items = 3;
-	if (info->value.enumerated.item >= 3)
-		info->value.enumerated.item = 2;
-	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-	return 0;
-}
-
-static int st_output_switch_get(struct snd_kcontrol *ctl,
-				struct snd_ctl_elem_value *value)
-{
-	struct oxygen *chip = ctl->private_data;
-	u16 gpio;
-
-	gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
-	if (!(gpio & GPIO_ST_HP))
-		value->value.enumerated.item[0] = 0;
-	else if (gpio & GPIO_ST_HP_REAR)
-		value->value.enumerated.item[0] = 1;
-	else
-		value->value.enumerated.item[0] = 2;
-	return 0;
-}
-
-
-static int st_output_switch_put(struct snd_kcontrol *ctl,
-				struct snd_ctl_elem_value *value)
-{
-	struct oxygen *chip = ctl->private_data;
-	u16 gpio_old, gpio;
-
-	mutex_lock(&chip->mutex);
-	gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
-	gpio = gpio_old;
-	switch (value->value.enumerated.item[0]) {
-	case 0:
-		gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
-		break;
-	case 1:
-		gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
-		break;
-	case 2:
-		gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
-		break;
-	}
-	oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
-	mutex_unlock(&chip->mutex);
-	return gpio != gpio_old;
-}
-
-static const struct snd_kcontrol_new st_output_switch = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Analog Output",
-	.info = st_output_switch_info,
-	.get = st_output_switch_get,
-	.put = st_output_switch_put,
-};
-
-static void xonar_line_mic_ac97_switch(struct oxygen *chip,
-				       unsigned int reg, unsigned int mute)
-{
-	if (reg == AC97_LINE) {
-		spin_lock_irq(&chip->reg_lock);
-		oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
-				      mute ? GPIO_DX_INPUT_ROUTE : 0,
-				      GPIO_DX_INPUT_ROUTE);
-		spin_unlock_irq(&chip->reg_lock);
-	}
-}
-
-static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
-static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
-
-static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
-{
-	if (!strncmp(template->name, "CD Capture ", 11))
-		/* CD in is actually connected to the video in pin */
-		template->private_value ^= AC97_CD ^ AC97_VIDEO;
-	return 0;
-}
-
-static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
-{
-	if (!strncmp(template->name, "CD Capture ", 11))
-		return 1; /* no CD input */
-	return 0;
-}
-
-static int xonar_st_control_filter(struct snd_kcontrol_new *template)
-{
-	if (!strncmp(template->name, "CD Capture ", 11))
-		return 1; /* no CD input */
-	if (!strcmp(template->name, "Stereo Upmixing"))
-		return 1; /* stereo only - we don't need upmixing */
-	return 0;
-}
-
-static int xonar_d2_mixer_init(struct oxygen *chip)
-{
-	return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
-}
-
-static int xonar_d1_mixer_init(struct oxygen *chip)
-{
-	return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
-}
-
-static int xonar_st_mixer_init(struct oxygen *chip)
-{
-	return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip));
-}
-
-static const struct oxygen_model model_xonar_d2 = {
-	.longname = "Asus Virtuoso 200",
-	.chip = "AV200",
-	.init = xonar_d2_init,
-	.control_filter = xonar_d2_control_filter,
-	.mixer_init = xonar_d2_mixer_init,
-	.cleanup = xonar_d2_cleanup,
-	.suspend = xonar_d2_suspend,
-	.resume = xonar_d2_resume,
-	.set_dac_params = set_pcm1796_params,
-	.set_adc_params = set_cs53x1_params,
-	.update_dac_volume = update_pcm1796_volume,
-	.update_dac_mute = update_pcm1796_mute,
-	.dac_tlv = pcm1796_db_scale,
-	.model_data_size = sizeof(struct xonar_data),
-	.device_config = PLAYBACK_0_TO_I2S |
-			 PLAYBACK_1_TO_SPDIF |
-			 CAPTURE_0_FROM_I2S_2 |
-			 CAPTURE_1_FROM_SPDIF |
-			 MIDI_OUTPUT |
-			 MIDI_INPUT,
-	.dac_channels = 8,
-	.dac_volume_min = 255 - 2*60,
-	.dac_volume_max = 255,
-	.misc_flags = OXYGEN_MISC_MIDI,
-	.function_flags = OXYGEN_FUNCTION_SPI |
-			  OXYGEN_FUNCTION_ENABLE_SPI_4_5,
-	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static const struct oxygen_model model_xonar_d1 = {
-	.longname = "Asus Virtuoso 100",
-	.chip = "AV200",
-	.init = xonar_d1_init,
-	.control_filter = xonar_d1_control_filter,
-	.mixer_init = xonar_d1_mixer_init,
-	.cleanup = xonar_d1_cleanup,
-	.suspend = xonar_d1_suspend,
-	.resume = xonar_d1_resume,
-	.set_dac_params = set_cs43xx_params,
-	.set_adc_params = set_cs53x1_params,
-	.update_dac_volume = update_cs43xx_volume,
-	.update_dac_mute = update_cs43xx_mute,
-	.ac97_switch = xonar_line_mic_ac97_switch,
-	.dac_tlv = cs4362a_db_scale,
-	.model_data_size = sizeof(struct xonar_data),
-	.device_config = PLAYBACK_0_TO_I2S |
-			 PLAYBACK_1_TO_SPDIF |
-			 CAPTURE_0_FROM_I2S_2,
-	.dac_channels = 8,
-	.dac_volume_min = 127 - 60,
-	.dac_volume_max = 127,
-	.function_flags = OXYGEN_FUNCTION_2WIRE,
-	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static const struct oxygen_model model_xonar_hdav = {
-	.longname = "Asus Virtuoso 200",
-	.chip = "AV200",
-	.init = xonar_hdav_init,
-	.cleanup = xonar_hdav_cleanup,
-	.suspend = xonar_hdav_suspend,
-	.resume = xonar_hdav_resume,
-	.pcm_hardware_filter = xonar_hdav_pcm_hardware_filter,
-	.set_dac_params = set_hdav_params,
-	.set_adc_params = set_cs53x1_params,
-	.update_dac_volume = update_pcm1796_volume,
-	.update_dac_mute = update_pcm1796_mute,
-	.uart_input = xonar_hdav_uart_input,
-	.ac97_switch = xonar_line_mic_ac97_switch,
-	.dac_tlv = pcm1796_db_scale,
-	.model_data_size = sizeof(struct xonar_data),
-	.device_config = PLAYBACK_0_TO_I2S |
-			 PLAYBACK_1_TO_SPDIF |
-			 CAPTURE_0_FROM_I2S_2 |
-			 CAPTURE_1_FROM_SPDIF,
-	.dac_channels = 8,
-	.dac_volume_min = 255 - 2*60,
-	.dac_volume_max = 255,
-	.misc_flags = OXYGEN_MISC_MIDI,
-	.function_flags = OXYGEN_FUNCTION_2WIRE,
-	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static const struct oxygen_model model_xonar_st = {
-	.longname = "Asus Virtuoso 100",
-	.chip = "AV200",
-	.init = xonar_st_init,
-	.control_filter = xonar_st_control_filter,
-	.mixer_init = xonar_st_mixer_init,
-	.cleanup = xonar_st_cleanup,
-	.suspend = xonar_st_suspend,
-	.resume = xonar_st_resume,
-	.set_dac_params = set_pcm1796_params,
-	.set_adc_params = set_cs53x1_params,
-	.update_dac_volume = update_pcm1796_volume,
-	.update_dac_mute = update_pcm1796_mute,
-	.ac97_switch = xonar_line_mic_ac97_switch,
-	.dac_tlv = pcm1796_db_scale,
-	.model_data_size = sizeof(struct xonar_data),
-	.device_config = PLAYBACK_0_TO_I2S |
-			 PLAYBACK_1_TO_SPDIF |
-			 CAPTURE_0_FROM_I2S_2,
-	.dac_channels = 2,
-	.dac_volume_min = 255 - 2*60,
-	.dac_volume_max = 255,
-	.function_flags = OXYGEN_FUNCTION_2WIRE,
-	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
 static int __devinit get_xonar_model(struct oxygen *chip,
 				     const struct pci_device_id *id)
 {
-	static const struct oxygen_model *const models[] = {
-		[MODEL_D1]	= &model_xonar_d1,
-		[MODEL_DX]	= &model_xonar_d1,
-		[MODEL_D2]	= &model_xonar_d2,
-		[MODEL_D2X]	= &model_xonar_d2,
-		[MODEL_HDAV]	= &model_xonar_hdav,
-		[MODEL_ST]	= &model_xonar_st,
-		[MODEL_STX]	= &model_xonar_st,
-	};
-	static const char *const names[] = {
-		[MODEL_D1]	= "Xonar D1",
-		[MODEL_DX]	= "Xonar DX",
-		[MODEL_D2]	= "Xonar D2",
-		[MODEL_D2X]	= "Xonar D2X",
-		[MODEL_HDAV]	= "Xonar HDAV1.3",
-		[MODEL_HDAV_H6]	= "Xonar HDAV1.3+H6",
-		[MODEL_ST]	= "Xonar Essence ST",
-		[MODEL_ST_H6]	= "Xonar Essence ST+H6",
-		[MODEL_STX]	= "Xonar Essence STX",
-	};
-	unsigned int model = id->driver_data;
-
-	if (model >= ARRAY_SIZE(models) || !models[model])
-		return -EINVAL;
-	chip->model = *models[model];
-
-	switch (model) {
-	case MODEL_D2X:
-		chip->model.init = xonar_d2x_init;
-		break;
-	case MODEL_DX:
-		chip->model.init = xonar_dx_init;
-		break;
-	case MODEL_HDAV:
-		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
-		switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
-		case GPIO_DB_H6:
-			model = MODEL_HDAV_H6;
-			break;
-		case GPIO_DB_XX:
-			snd_printk(KERN_ERR "unknown daughterboard\n");
-			return -ENODEV;
-		}
-		break;
-	case MODEL_ST:
-		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
-		switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
-		case GPIO_DB_H6:
-			model = MODEL_ST_H6;
-			break;
-		}
-		break;
-	case MODEL_STX:
-		chip->model.init = xonar_stx_init;
-		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
-		break;
-	}
-
-	chip->model.shortname = names[model];
-	chip->model.private_data = model;
-	return 0;
+	if (get_xonar_pcm179x_model(chip, id) >= 0)
+		return 0;
+	if (get_xonar_cs43xx_model(chip, id) >= 0)
+		return 0;
+	return -EINVAL;
 }
 
 static int __devinit xonar_probe(struct pci_dev *pci,
diff --git a/sound/pci/oxygen/xonar.h b/sound/pci/oxygen/xonar.h
new file mode 100644
index 000000000000..89b3ed814d64
--- /dev/null
+++ b/sound/pci/oxygen/xonar.h
@@ -0,0 +1,50 @@
+#ifndef XONAR_H_INCLUDED
+#define XONAR_H_INCLUDED
+
+#include "oxygen.h"
+
+struct xonar_generic {
+	unsigned int anti_pop_delay;
+	u16 output_enable_bit;
+	u8 ext_power_reg;
+	u8 ext_power_int_reg;
+	u8 ext_power_bit;
+	u8 has_power;
+};
+
+struct xonar_hdmi {
+	u8 params[5];
+};
+
+/* generic helper functions */
+
+void xonar_enable_output(struct oxygen *chip);
+void xonar_disable_output(struct oxygen *chip);
+void xonar_init_ext_power(struct oxygen *chip);
+void xonar_init_cs53x1(struct oxygen *chip);
+void xonar_set_cs53x1_params(struct oxygen *chip,
+			     struct snd_pcm_hw_params *params);
+int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
+			      struct snd_ctl_elem_value *value);
+int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
+			      struct snd_ctl_elem_value *value);
+
+/* model-specific card drivers */
+
+int get_xonar_pcm179x_model(struct oxygen *chip,
+			    const struct pci_device_id *id);
+int get_xonar_cs43xx_model(struct oxygen *chip,
+			   const struct pci_device_id *id);
+
+/* HDMI helper functions */
+
+void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *data);
+void xonar_hdmi_cleanup(struct oxygen *chip);
+void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi);
+void xonar_hdmi_pcm_hardware_filter(unsigned int channel,
+				    struct snd_pcm_hardware *hardware);
+void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi,
+			   struct snd_pcm_hw_params *params);
+void xonar_hdmi_uart_input(struct oxygen *chip);
+
+#endif
diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c
new file mode 100644
index 000000000000..16c226bfcd2b
--- /dev/null
+++ b/sound/pci/oxygen/xonar_cs43xx.c
@@ -0,0 +1,434 @@
+/*
+ * card driver for models with CS4398/CS4362A DACs (Xonar D1/DX)
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License, version 2.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Xonar D1/DX
+ * -----------
+ *
+ * CMI8788:
+ *
+ * I²C <-> CS4398 (front)
+ *     <-> CS4362A (surround, center/LFE, back)
+ *
+ * GPI 0 <- external power present (DX only)
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> enable front panel I/O
+ * GPIO 2 -> M0 of CS5361
+ * GPIO 3 -> M1 of CS5361
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * CS4398:
+ *
+ * AD0 <- 1
+ * AD1 <- 1
+ *
+ * CS4362A:
+ *
+ * AD0 <- 0
+ *
+ * CM9780:
+ *
+ * GPO 0 -> route line-in (0) or AC97 output (1) to CS5361 input
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <sound/ac97_codec.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include "xonar.h"
+#include "cs4398.h"
+#include "cs4362a.h"
+
+#define GPI_EXT_POWER		0x01
+#define GPIO_D1_OUTPUT_ENABLE	0x0001
+#define GPIO_D1_FRONT_PANEL	0x0002
+#define GPIO_D1_INPUT_ROUTE	0x0100
+
+#define I2C_DEVICE_CS4398	0x9e	/* 10011, AD1=1, AD0=1, /W=0 */
+#define I2C_DEVICE_CS4362A	0x30	/* 001100, AD0=0, /W=0 */
+
+struct xonar_cs43xx {
+	struct xonar_generic generic;
+	u8 cs4398_regs[8];
+	u8 cs4362a_regs[15];
+};
+
+static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+
+	oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
+	if (reg < ARRAY_SIZE(data->cs4398_regs))
+		data->cs4398_regs[reg] = value;
+}
+
+static void cs4398_write_cached(struct oxygen *chip, u8 reg, u8 value)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+
+	if (value != data->cs4398_regs[reg])
+		cs4398_write(chip, reg, value);
+}
+
+static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+
+	oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
+	if (reg < ARRAY_SIZE(data->cs4362a_regs))
+		data->cs4362a_regs[reg] = value;
+}
+
+static void cs4362a_write_cached(struct oxygen *chip, u8 reg, u8 value)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+
+	if (value != data->cs4362a_regs[reg])
+		cs4362a_write(chip, reg, value);
+}
+
+static void cs43xx_registers_init(struct oxygen *chip)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+	unsigned int i;
+
+	/* set CPEN (control port mode) and power down */
+	cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
+	cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
+	/* configure */
+	cs4398_write(chip, 2, data->cs4398_regs[2]);
+	cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
+	cs4398_write(chip, 4, data->cs4398_regs[4]);
+	cs4398_write(chip, 5, data->cs4398_regs[5]);
+	cs4398_write(chip, 6, data->cs4398_regs[6]);
+	cs4398_write(chip, 7, data->cs4398_regs[7]);
+	cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
+	cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
+		      CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
+	cs4362a_write(chip, 0x04, data->cs4362a_regs[0x04]);
+	cs4362a_write(chip, 0x05, 0);
+	for (i = 6; i <= 14; ++i)
+		cs4362a_write(chip, i, data->cs4362a_regs[i]);
+	/* clear power down */
+	cs4398_write(chip, 8, CS4398_CPEN);
+	cs4362a_write(chip, 0x01, CS4362A_CPEN);
+}
+
+static void xonar_d1_init(struct oxygen *chip)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+
+	data->generic.anti_pop_delay = 800;
+	data->generic.output_enable_bit = GPIO_D1_OUTPUT_ENABLE;
+	data->cs4398_regs[2] =
+		CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
+	data->cs4398_regs[4] = CS4398_MUTEP_LOW |
+		CS4398_MUTE_B | CS4398_MUTE_A | CS4398_PAMUTE;
+	data->cs4398_regs[5] = 60 * 2;
+	data->cs4398_regs[6] = 60 * 2;
+	data->cs4398_regs[7] = CS4398_RMP_DN | CS4398_RMP_UP |
+		CS4398_ZERO_CROSS | CS4398_SOFT_RAMP;
+	data->cs4362a_regs[4] = CS4362A_RMP_DN | CS4362A_DEM_NONE;
+	data->cs4362a_regs[6] = CS4362A_FM_SINGLE |
+		CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+	data->cs4362a_regs[7] = 60 | CS4362A_MUTE;
+	data->cs4362a_regs[8] = 60 | CS4362A_MUTE;
+	data->cs4362a_regs[9] = data->cs4362a_regs[6];
+	data->cs4362a_regs[10] = 60 | CS4362A_MUTE;
+	data->cs4362a_regs[11] = 60 | CS4362A_MUTE;
+	data->cs4362a_regs[12] = data->cs4362a_regs[6];
+	data->cs4362a_regs[13] = 60 | CS4362A_MUTE;
+	data->cs4362a_regs[14] = 60 | CS4362A_MUTE;
+
+	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+		       OXYGEN_2WIRE_LENGTH_8 |
+		       OXYGEN_2WIRE_INTERRUPT_MASK |
+		       OXYGEN_2WIRE_SPEED_FAST);
+
+	cs43xx_registers_init(chip);
+
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+			  GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE);
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+			    GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE);
+
+	xonar_init_cs53x1(chip);
+	xonar_enable_output(chip);
+
+	snd_component_add(chip->card, "CS4398");
+	snd_component_add(chip->card, "CS4362A");
+	snd_component_add(chip->card, "CS5361");
+}
+
+static void xonar_dx_init(struct oxygen *chip)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+
+	data->generic.ext_power_reg = OXYGEN_GPI_DATA;
+	data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+	data->generic.ext_power_bit = GPI_EXT_POWER;
+	xonar_init_ext_power(chip);
+	xonar_d1_init(chip);
+}
+
+static void xonar_d1_cleanup(struct oxygen *chip)
+{
+	xonar_disable_output(chip);
+	cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
+	oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
+}
+
+static void xonar_d1_suspend(struct oxygen *chip)
+{
+	xonar_d1_cleanup(chip);
+}
+
+static void xonar_d1_resume(struct oxygen *chip)
+{
+	oxygen_set_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
+	msleep(1);
+	cs43xx_registers_init(chip);
+	xonar_enable_output(chip);
+}
+
+static void set_cs43xx_params(struct oxygen *chip,
+			      struct snd_pcm_hw_params *params)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+	u8 cs4398_fm, cs4362a_fm;
+
+	if (params_rate(params) <= 50000) {
+		cs4398_fm = CS4398_FM_SINGLE;
+		cs4362a_fm = CS4362A_FM_SINGLE;
+	} else if (params_rate(params) <= 100000) {
+		cs4398_fm = CS4398_FM_DOUBLE;
+		cs4362a_fm = CS4362A_FM_DOUBLE;
+	} else {
+		cs4398_fm = CS4398_FM_QUAD;
+		cs4362a_fm = CS4362A_FM_QUAD;
+	}
+	cs4398_fm |= CS4398_DEM_NONE | CS4398_DIF_LJUST;
+	cs4398_write_cached(chip, 2, cs4398_fm);
+	cs4362a_fm |= data->cs4362a_regs[6] & ~CS4362A_FM_MASK;
+	cs4362a_write_cached(chip, 6, cs4362a_fm);
+	cs4362a_write_cached(chip, 12, cs4362a_fm);
+	cs4362a_fm &= CS4362A_FM_MASK;
+	cs4362a_fm |= data->cs4362a_regs[9] & ~CS4362A_FM_MASK;
+	cs4362a_write_cached(chip, 9, cs4362a_fm);
+}
+
+static void update_cs4362a_volumes(struct oxygen *chip)
+{
+	unsigned int i;
+	u8 mute;
+
+	mute = chip->dac_mute ? CS4362A_MUTE : 0;
+	for (i = 0; i < 6; ++i)
+		cs4362a_write_cached(chip, 7 + i + i / 2,
+				     (127 - chip->dac_volume[2 + i]) | mute);
+}
+
+static void update_cs43xx_volume(struct oxygen *chip)
+{
+	cs4398_write_cached(chip, 5, (127 - chip->dac_volume[0]) * 2);
+	cs4398_write_cached(chip, 6, (127 - chip->dac_volume[1]) * 2);
+	update_cs4362a_volumes(chip);
+}
+
+static void update_cs43xx_mute(struct oxygen *chip)
+{
+	u8 reg;
+
+	reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
+	if (chip->dac_mute)
+		reg |= CS4398_MUTE_B | CS4398_MUTE_A;
+	cs4398_write_cached(chip, 4, reg);
+	update_cs4362a_volumes(chip);
+}
+
+static void update_cs43xx_center_lfe_mix(struct oxygen *chip, bool mixed)
+{
+	struct xonar_cs43xx *data = chip->model_data;
+	u8 reg;
+
+	reg = data->cs4362a_regs[9] & ~CS4362A_ATAPI_MASK;
+	if (mixed)
+		reg |= CS4362A_ATAPI_B_LR | CS4362A_ATAPI_A_LR;
+	else
+		reg |= CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+	cs4362a_write_cached(chip, 9, reg);
+}
+
+static const struct snd_kcontrol_new front_panel_switch = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Front Panel Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = xonar_gpio_bit_switch_get,
+	.put = xonar_gpio_bit_switch_put,
+	.private_value = GPIO_D1_FRONT_PANEL,
+};
+
+static int rolloff_info(struct snd_kcontrol *ctl,
+			struct snd_ctl_elem_info *info)
+{
+	static const char *const names[2] = {
+		"Fast Roll-off", "Slow Roll-off"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 2;
+	if (info->value.enumerated.item >= 2)
+		info->value.enumerated.item = 1;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int rolloff_get(struct snd_kcontrol *ctl,
+		       struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_cs43xx *data = chip->model_data;
+
+	value->value.enumerated.item[0] =
+		(data->cs4398_regs[7] & CS4398_FILT_SEL) != 0;
+	return 0;
+}
+
+static int rolloff_put(struct snd_kcontrol *ctl,
+		       struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_cs43xx *data = chip->model_data;
+	int changed;
+	u8 reg;
+
+	mutex_lock(&chip->mutex);
+	reg = data->cs4398_regs[7];
+	if (value->value.enumerated.item[0])
+		reg |= CS4398_FILT_SEL;
+	else
+		reg &= ~CS4398_FILT_SEL;
+	changed = reg != data->cs4398_regs[7];
+	if (changed) {
+		cs4398_write(chip, 7, reg);
+		if (reg & CS4398_FILT_SEL)
+			reg = data->cs4362a_regs[0x04] | CS4362A_FILT_SEL;
+		else
+			reg = data->cs4362a_regs[0x04] & ~CS4362A_FILT_SEL;
+		cs4362a_write(chip, 0x04, reg);
+	}
+	mutex_unlock(&chip->mutex);
+	return changed;
+}
+
+static const struct snd_kcontrol_new rolloff_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "DAC Filter Playback Enum",
+	.info = rolloff_info,
+	.get = rolloff_get,
+	.put = rolloff_put,
+};
+
+static void xonar_d1_line_mic_ac97_switch(struct oxygen *chip,
+					  unsigned int reg, unsigned int mute)
+{
+	if (reg == AC97_LINE) {
+		spin_lock_irq(&chip->reg_lock);
+		oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+				      mute ? GPIO_D1_INPUT_ROUTE : 0,
+				      GPIO_D1_INPUT_ROUTE);
+		spin_unlock_irq(&chip->reg_lock);
+	}
+}
+
+static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
+
+static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
+{
+	if (!strncmp(template->name, "CD Capture ", 11))
+		return 1; /* no CD input */
+	return 0;
+}
+
+static int xonar_d1_mixer_init(struct oxygen *chip)
+{
+	int err;
+
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
+	if (err < 0)
+		return err;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip));
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static const struct oxygen_model model_xonar_d1 = {
+	.longname = "Asus Virtuoso 100",
+	.chip = "AV200",
+	.init = xonar_d1_init,
+	.control_filter = xonar_d1_control_filter,
+	.mixer_init = xonar_d1_mixer_init,
+	.cleanup = xonar_d1_cleanup,
+	.suspend = xonar_d1_suspend,
+	.resume = xonar_d1_resume,
+	.get_i2s_mclk = oxygen_default_i2s_mclk,
+	.set_dac_params = set_cs43xx_params,
+	.set_adc_params = xonar_set_cs53x1_params,
+	.update_dac_volume = update_cs43xx_volume,
+	.update_dac_mute = update_cs43xx_mute,
+	.update_center_lfe_mix = update_cs43xx_center_lfe_mix,
+	.ac97_switch = xonar_d1_line_mic_ac97_switch,
+	.dac_tlv = cs4362a_db_scale,
+	.model_data_size = sizeof(struct xonar_cs43xx),
+	.device_config = PLAYBACK_0_TO_I2S |
+			 PLAYBACK_1_TO_SPDIF |
+			 CAPTURE_0_FROM_I2S_2,
+	.dac_channels = 8,
+	.dac_volume_min = 127 - 60,
+	.dac_volume_max = 127,
+	.function_flags = OXYGEN_FUNCTION_2WIRE,
+	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+int __devinit get_xonar_cs43xx_model(struct oxygen *chip,
+				     const struct pci_device_id *id)
+{
+	switch (id->subdevice) {
+	case 0x834f:
+		chip->model = model_xonar_d1;
+		chip->model.shortname = "Xonar D1";
+		break;
+	case 0x8275:
+	case 0x8327:
+		chip->model = model_xonar_d1;
+		chip->model.shortname = "Xonar DX";
+		chip->model.init = xonar_dx_init;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
diff --git a/sound/pci/oxygen/xonar_hdmi.c b/sound/pci/oxygen/xonar_hdmi.c
new file mode 100644
index 000000000000..b12db1f1cea9
--- /dev/null
+++ b/sound/pci/oxygen/xonar_hdmi.c
@@ -0,0 +1,128 @@
+/*
+ * helper functions for HDMI models (Xonar HDAV1.3)
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License, version 2.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <sound/asoundef.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include "xonar.h"
+
+static void hdmi_write_command(struct oxygen *chip, u8 command,
+			       unsigned int count, const u8 *params)
+{
+	unsigned int i;
+	u8 checksum;
+
+	oxygen_write_uart(chip, 0xfb);
+	oxygen_write_uart(chip, 0xef);
+	oxygen_write_uart(chip, command);
+	oxygen_write_uart(chip, count);
+	for (i = 0; i < count; ++i)
+		oxygen_write_uart(chip, params[i]);
+	checksum = 0xfb + 0xef + command + count;
+	for (i = 0; i < count; ++i)
+		checksum += params[i];
+	oxygen_write_uart(chip, checksum);
+}
+
+static void xonar_hdmi_init_commands(struct oxygen *chip,
+				     struct xonar_hdmi *hdmi)
+{
+	u8 param;
+
+	oxygen_reset_uart(chip);
+	param = 0;
+	hdmi_write_command(chip, 0x61, 1, &param);
+	param = 1;
+	hdmi_write_command(chip, 0x74, 1, &param);
+	hdmi_write_command(chip, 0x54, 5, hdmi->params);
+}
+
+void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *hdmi)
+{
+	hdmi->params[1] = IEC958_AES3_CON_FS_48000;
+	hdmi->params[4] = 1;
+	xonar_hdmi_init_commands(chip, hdmi);
+}
+
+void xonar_hdmi_cleanup(struct oxygen *chip)
+{
+	u8 param = 0;
+
+	hdmi_write_command(chip, 0x74, 1, &param);
+}
+
+void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi)
+{
+	xonar_hdmi_init_commands(chip, hdmi);
+}
+
+void xonar_hdmi_pcm_hardware_filter(unsigned int channel,
+				    struct snd_pcm_hardware *hardware)
+{
+	if (channel == PCM_MULTICH) {
+		hardware->rates = SNDRV_PCM_RATE_44100 |
+				  SNDRV_PCM_RATE_48000 |
+				  SNDRV_PCM_RATE_96000 |
+				  SNDRV_PCM_RATE_192000;
+		hardware->rate_min = 44100;
+	}
+}
+
+void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi,
+			   struct snd_pcm_hw_params *params)
+{
+	hdmi->params[0] = 0; /* 1 = non-audio */
+	switch (params_rate(params)) {
+	case 44100:
+		hdmi->params[1] = IEC958_AES3_CON_FS_44100;
+		break;
+	case 48000:
+		hdmi->params[1] = IEC958_AES3_CON_FS_48000;
+		break;
+	default: /* 96000 */
+		hdmi->params[1] = IEC958_AES3_CON_FS_96000;
+		break;
+	case 192000:
+		hdmi->params[1] = IEC958_AES3_CON_FS_192000;
+		break;
+	}
+	hdmi->params[2] = params_channels(params) / 2 - 1;
+	if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE)
+		hdmi->params[3] = 0;
+	else
+		hdmi->params[3] = 0xc0;
+	hdmi->params[4] = 1; /* ? */
+	hdmi_write_command(chip, 0x54, 5, hdmi->params);
+}
+
+void xonar_hdmi_uart_input(struct oxygen *chip)
+{
+	if (chip->uart_input_count >= 2 &&
+	    chip->uart_input[chip->uart_input_count - 2] == 'O' &&
+	    chip->uart_input[chip->uart_input_count - 1] == 'K') {
+		printk(KERN_DEBUG "message from HDMI chip received:\n");
+		print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
+				     chip->uart_input, chip->uart_input_count);
+		chip->uart_input_count = 0;
+	}
+}
diff --git a/sound/pci/oxygen/xonar_lib.c b/sound/pci/oxygen/xonar_lib.c
new file mode 100644
index 000000000000..b3ff71316653
--- /dev/null
+++ b/sound/pci/oxygen/xonar_lib.c
@@ -0,0 +1,132 @@
+/*
+ * helper functions for Asus Xonar cards
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License, version 2.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/delay.h>
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include "xonar.h"
+
+
+#define GPIO_CS53x1_M_MASK	0x000c
+#define GPIO_CS53x1_M_SINGLE	0x0000
+#define GPIO_CS53x1_M_DOUBLE	0x0004
+#define GPIO_CS53x1_M_QUAD	0x0008
+
+
+void xonar_enable_output(struct oxygen *chip)
+{
+	struct xonar_generic *data = chip->model_data;
+
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);
+	msleep(data->anti_pop_delay);
+	oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
+void xonar_disable_output(struct oxygen *chip)
+{
+	struct xonar_generic *data = chip->model_data;
+
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
+static void xonar_ext_power_gpio_changed(struct oxygen *chip)
+{
+	struct xonar_generic *data = chip->model_data;
+	u8 has_power;
+
+	has_power = !!(oxygen_read8(chip, data->ext_power_reg)
+		       & data->ext_power_bit);
+	if (has_power != data->has_power) {
+		data->has_power = has_power;
+		if (has_power) {
+			snd_printk(KERN_NOTICE "power restored\n");
+		} else {
+			snd_printk(KERN_CRIT
+				   "Hey! Don't unplug the power cable!\n");
+			/* TODO: stop PCMs */
+		}
+	}
+}
+
+void xonar_init_ext_power(struct oxygen *chip)
+{
+	struct xonar_generic *data = chip->model_data;
+
+	oxygen_set_bits8(chip, data->ext_power_int_reg,
+			 data->ext_power_bit);
+	chip->interrupt_mask |= OXYGEN_INT_GPIO;
+	chip->model.gpio_changed = xonar_ext_power_gpio_changed;
+	data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
+			     & data->ext_power_bit);
+}
+
+void xonar_init_cs53x1(struct oxygen *chip)
+{
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);
+	oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+			      GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
+}
+
+void xonar_set_cs53x1_params(struct oxygen *chip,
+			     struct snd_pcm_hw_params *params)
+{
+	unsigned int value;
+
+	if (params_rate(params) <= 54000)
+		value = GPIO_CS53x1_M_SINGLE;
+	else if (params_rate(params) <= 108000)
+		value = GPIO_CS53x1_M_DOUBLE;
+	else
+		value = GPIO_CS53x1_M_QUAD;
+	oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+			      value, GPIO_CS53x1_M_MASK);
+}
+
+int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
+			      struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	u16 bit = ctl->private_value;
+
+	value->value.integer.value[0] =
+		!!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
+	return 0;
+}
+
+int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
+			      struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	u16 bit = ctl->private_value;
+	u16 old_bits, new_bits;
+	int changed;
+
+	spin_lock_irq(&chip->reg_lock);
+	old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+	if (value->value.integer.value[0])
+		new_bits = old_bits | bit;
+	else
+		new_bits = old_bits & ~bit;
+	changed = new_bits != old_bits;
+	if (changed)
+		oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
+	spin_unlock_irq(&chip->reg_lock);
+	return changed;
+}
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
new file mode 100644
index 000000000000..ba18fb546b4f
--- /dev/null
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -0,0 +1,1115 @@
+/*
+ * card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License, version 2.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Xonar D2/D2X
+ * ------------
+ *
+ * CMI8788:
+ *
+ * SPI 0 -> 1st PCM1796 (front)
+ * SPI 1 -> 2nd PCM1796 (surround)
+ * SPI 2 -> 3rd PCM1796 (center/LFE)
+ * SPI 4 -> 4th PCM1796 (back)
+ *
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 5 <- external power present (D2X only)
+ * GPIO 7 -> ALT
+ * GPIO 8 -> enable output to speakers
+ *
+ * CM9780:
+ *
+ * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ */
+
+/*
+ * Xonar HDAV1.3 (Deluxe)
+ * ----------------------
+ *
+ * CMI8788:
+ *
+ * I²C <-> PCM1796 (front)
+ *
+ * GPI 0 <- external power present
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * TXD -> HDMI controller
+ * RXD <- HDMI controller
+ *
+ * PCM1796 front: AD1,0 <- 0,0
+ *
+ * CM9780:
+ *
+ * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ *
+ * no daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 1
+ *
+ * H6 daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 0
+ *
+ * I²C <-> PCM1796 (surround)
+ *     <-> PCM1796 (center/LFE)
+ *     <-> PCM1796 (back)
+ *
+ * PCM1796 surround:   AD1,0 <- 0,1
+ * PCM1796 center/LFE: AD1,0 <- 1,0
+ * PCM1796 back:       AD1,0 <- 1,1
+ *
+ * unknown daughterboard
+ * ---------------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 1
+ *
+ * I²C <-> CS4362A (surround, center/LFE, back)
+ *
+ * CS4362A: AD0 <- 0
+ */
+
+/*
+ * Xonar Essence ST (Deluxe)/STX
+ * -----------------------------
+ *
+ * CMI8788:
+ *
+ * I²C <-> PCM1792A
+ *     <-> CS2000 (ST only)
+ *
+ * ADC1 MCLK -> REF_CLK of CS2000 (ST only)
+ *
+ * GPI 0 <- external power present (STX only)
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> route HP to front panel (0) or rear jack (1)
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 7 -> route output to speaker jacks (0) or HP (1)
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * PCM1792A:
+ *
+ * AD1,0 <- 0,0
+ * SCK <- CLK_OUT of CS2000 (ST only)
+ *
+ * CS2000:
+ *
+ * AD0 <- 0
+ *
+ * CM9780:
+ *
+ * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ *
+ * H6 daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 0
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/mutex.h>
+#include <sound/ac97_codec.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include "xonar.h"
+#include "cm9780.h"
+#include "pcm1796.h"
+#include "cs2000.h"
+
+
+#define GPIO_D2X_EXT_POWER	0x0020
+#define GPIO_D2_ALT		0x0080
+#define GPIO_D2_OUTPUT_ENABLE	0x0100
+
+#define GPI_EXT_POWER		0x01
+#define GPIO_INPUT_ROUTE	0x0100
+
+#define GPIO_HDAV_OUTPUT_ENABLE	0x0001
+
+#define GPIO_DB_MASK		0x0030
+#define GPIO_DB_H6		0x0000
+
+#define GPIO_ST_OUTPUT_ENABLE	0x0001
+#define GPIO_ST_HP_REAR		0x0002
+#define GPIO_ST_HP		0x0080
+
+#define I2C_DEVICE_PCM1796(i)	(0x98 + ((i) << 1))	/* 10011, ii, /W=0 */
+#define I2C_DEVICE_CS2000	0x9c			/* 100111, 0, /W=0 */
+
+#define PCM1796_REG_BASE	16
+
+
+struct xonar_pcm179x {
+	struct xonar_generic generic;
+	unsigned int dacs;
+	u8 pcm1796_regs[4][5];
+	unsigned int current_rate;
+	bool os_128;
+	bool hp_active;
+	s8 hp_gain_offset;
+	bool has_cs2000;
+	u8 cs2000_fun_cfg_1;
+};
+
+struct xonar_hdav {
+	struct xonar_pcm179x pcm179x;
+	struct xonar_hdmi hdmi;
+};
+
+
+static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
+				     u8 reg, u8 value)
+{
+	/* maps ALSA channel pair number to SPI output */
+	static const u8 codec_map[4] = {
+		0, 1, 2, 4
+	};
+	oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
+			 OXYGEN_SPI_DATA_LENGTH_2 |
+			 OXYGEN_SPI_CLOCK_160 |
+			 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
+			 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
+			 (reg << 8) | value);
+}
+
+static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
+				     u8 reg, u8 value)
+{
+	oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
+}
+
+static void pcm1796_write(struct oxygen *chip, unsigned int codec,
+			  u8 reg, u8 value)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
+	    OXYGEN_FUNCTION_SPI)
+		pcm1796_write_spi(chip, codec, reg, value);
+	else
+		pcm1796_write_i2c(chip, codec, reg, value);
+	if ((unsigned int)(reg - PCM1796_REG_BASE)
+	    < ARRAY_SIZE(data->pcm1796_regs[codec]))
+		data->pcm1796_regs[codec][reg - PCM1796_REG_BASE] = value;
+}
+
+static void pcm1796_write_cached(struct oxygen *chip, unsigned int codec,
+				 u8 reg, u8 value)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	if (value != data->pcm1796_regs[codec][reg - PCM1796_REG_BASE])
+		pcm1796_write(chip, codec, reg, value);
+}
+
+static void cs2000_write(struct oxygen *chip, u8 reg, u8 value)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	oxygen_write_i2c(chip, I2C_DEVICE_CS2000, reg, value);
+	if (reg == CS2000_FUN_CFG_1)
+		data->cs2000_fun_cfg_1 = value;
+}
+
+static void cs2000_write_cached(struct oxygen *chip, u8 reg, u8 value)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	if (reg != CS2000_FUN_CFG_1 ||
+	    value != data->cs2000_fun_cfg_1)
+		cs2000_write(chip, reg, value);
+}
+
+static void pcm1796_registers_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+	unsigned int i;
+	s8 gain_offset;
+
+	gain_offset = data->hp_active ? data->hp_gain_offset : 0;
+	for (i = 0; i < data->dacs; ++i) {
+		/* set ATLD before ATL/ATR */
+		pcm1796_write(chip, i, 18,
+			      data->pcm1796_regs[0][18 - PCM1796_REG_BASE]);
+		pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]
+			      + gain_offset);
+		pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]
+			      + gain_offset);
+		pcm1796_write(chip, i, 19,
+			      data->pcm1796_regs[0][19 - PCM1796_REG_BASE]);
+		pcm1796_write(chip, i, 20,
+			      data->pcm1796_regs[0][20 - PCM1796_REG_BASE]);
+		pcm1796_write(chip, i, 21, 0);
+	}
+}
+
+static void pcm1796_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	data->pcm1796_regs[0][18 - PCM1796_REG_BASE] = PCM1796_MUTE |
+		PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
+	data->pcm1796_regs[0][19 - PCM1796_REG_BASE] =
+		PCM1796_FLT_SHARP | PCM1796_ATS_1;
+	data->pcm1796_regs[0][20 - PCM1796_REG_BASE] = PCM1796_OS_64;
+	pcm1796_registers_init(chip);
+	data->current_rate = 48000;
+}
+
+static void xonar_d2_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	data->generic.anti_pop_delay = 300;
+	data->generic.output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
+	data->dacs = 4;
+
+	pcm1796_init(chip);
+
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
+
+	oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
+
+	xonar_init_cs53x1(chip);
+	xonar_enable_output(chip);
+
+	snd_component_add(chip->card, "PCM1796");
+	snd_component_add(chip->card, "CS5381");
+}
+
+static void xonar_d2x_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	data->generic.ext_power_reg = OXYGEN_GPIO_DATA;
+	data->generic.ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
+	data->generic.ext_power_bit = GPIO_D2X_EXT_POWER;
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
+	xonar_init_ext_power(chip);
+	xonar_d2_init(chip);
+}
+
+static void xonar_hdav_init(struct oxygen *chip)
+{
+	struct xonar_hdav *data = chip->model_data;
+
+	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+		       OXYGEN_2WIRE_LENGTH_8 |
+		       OXYGEN_2WIRE_INTERRUPT_MASK |
+		       OXYGEN_2WIRE_SPEED_FAST);
+
+	data->pcm179x.generic.anti_pop_delay = 100;
+	data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
+	data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
+	data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+	data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
+	data->pcm179x.dacs = chip->model.private_data ? 4 : 1;
+
+	pcm1796_init(chip);
+
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_INPUT_ROUTE);
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
+
+	xonar_init_cs53x1(chip);
+	xonar_init_ext_power(chip);
+	xonar_hdmi_init(chip, &data->hdmi);
+	xonar_enable_output(chip);
+
+	snd_component_add(chip->card, "PCM1796");
+	snd_component_add(chip->card, "CS5381");
+}
+
+static void xonar_st_init_i2c(struct oxygen *chip)
+{
+	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+		       OXYGEN_2WIRE_LENGTH_8 |
+		       OXYGEN_2WIRE_INTERRUPT_MASK |
+		       OXYGEN_2WIRE_SPEED_FAST);
+}
+
+static void xonar_st_init_common(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	data->generic.anti_pop_delay = 100;
+	data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
+	data->dacs = chip->model.private_data ? 4 : 1;
+	data->hp_gain_offset = 2*-18;
+
+	pcm1796_init(chip);
+
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+			  GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+			    GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+
+	xonar_init_cs53x1(chip);
+	xonar_enable_output(chip);
+
+	snd_component_add(chip->card, "PCM1792A");
+	snd_component_add(chip->card, "CS5381");
+}
+
+static void cs2000_registers_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_FREEZE);
+	cs2000_write(chip, CS2000_DEV_CTRL, 0);
+	cs2000_write(chip, CS2000_DEV_CFG_1,
+		     CS2000_R_MOD_SEL_1 |
+		     (0 << CS2000_R_SEL_SHIFT) |
+		     CS2000_AUX_OUT_SRC_REF_CLK |
+		     CS2000_EN_DEV_CFG_1);
+	cs2000_write(chip, CS2000_DEV_CFG_2,
+		     (0 << CS2000_LOCK_CLK_SHIFT) |
+		     CS2000_FRAC_N_SRC_STATIC);
+	cs2000_write(chip, CS2000_RATIO_0 + 0, 0x00); /* 1.0 */
+	cs2000_write(chip, CS2000_RATIO_0 + 1, 0x10);
+	cs2000_write(chip, CS2000_RATIO_0 + 2, 0x00);
+	cs2000_write(chip, CS2000_RATIO_0 + 3, 0x00);
+	cs2000_write(chip, CS2000_FUN_CFG_1, data->cs2000_fun_cfg_1);
+	cs2000_write(chip, CS2000_FUN_CFG_2, 0);
+	cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
+}
+
+static void xonar_st_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	data->has_cs2000 = 1;
+	data->cs2000_fun_cfg_1 = CS2000_REF_CLK_DIV_1;
+
+	oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
+		       OXYGEN_RATE_48000 | OXYGEN_I2S_FORMAT_I2S |
+		       OXYGEN_I2S_MCLK_128 | OXYGEN_I2S_BITS_16 |
+		       OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
+
+	xonar_st_init_i2c(chip);
+	cs2000_registers_init(chip);
+	xonar_st_init_common(chip);
+
+	snd_component_add(chip->card, "CS2000");
+}
+
+static void xonar_stx_init(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	xonar_st_init_i2c(chip);
+	data->generic.ext_power_reg = OXYGEN_GPI_DATA;
+	data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+	data->generic.ext_power_bit = GPI_EXT_POWER;
+	xonar_init_ext_power(chip);
+	xonar_st_init_common(chip);
+}
+
+static void xonar_d2_cleanup(struct oxygen *chip)
+{
+	xonar_disable_output(chip);
+}
+
+static void xonar_hdav_cleanup(struct oxygen *chip)
+{
+	xonar_hdmi_cleanup(chip);
+	xonar_disable_output(chip);
+	msleep(2);
+}
+
+static void xonar_st_cleanup(struct oxygen *chip)
+{
+	xonar_disable_output(chip);
+}
+
+static void xonar_d2_suspend(struct oxygen *chip)
+{
+	xonar_d2_cleanup(chip);
+}
+
+static void xonar_hdav_suspend(struct oxygen *chip)
+{
+	xonar_hdav_cleanup(chip);
+}
+
+static void xonar_st_suspend(struct oxygen *chip)
+{
+	xonar_st_cleanup(chip);
+}
+
+static void xonar_d2_resume(struct oxygen *chip)
+{
+	pcm1796_registers_init(chip);
+	xonar_enable_output(chip);
+}
+
+static void xonar_hdav_resume(struct oxygen *chip)
+{
+	struct xonar_hdav *data = chip->model_data;
+
+	pcm1796_registers_init(chip);
+	xonar_hdmi_resume(chip, &data->hdmi);
+	xonar_enable_output(chip);
+}
+
+static void xonar_stx_resume(struct oxygen *chip)
+{
+	pcm1796_registers_init(chip);
+	xonar_enable_output(chip);
+}
+
+static void xonar_st_resume(struct oxygen *chip)
+{
+	cs2000_registers_init(chip);
+	xonar_stx_resume(chip);
+}
+
+static unsigned int mclk_from_rate(struct oxygen *chip, unsigned int rate)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	if (rate <= 32000)
+		return OXYGEN_I2S_MCLK_512;
+	else if (rate <= 48000 && data->os_128)
+		return OXYGEN_I2S_MCLK_512;
+	else if (rate <= 96000)
+		return OXYGEN_I2S_MCLK_256;
+	else
+		return OXYGEN_I2S_MCLK_128;
+}
+
+static unsigned int get_pcm1796_i2s_mclk(struct oxygen *chip,
+					 unsigned int channel,
+					 struct snd_pcm_hw_params *params)
+{
+	if (channel == PCM_MULTICH)
+		return mclk_from_rate(chip, params_rate(params));
+	else
+		return oxygen_default_i2s_mclk(chip, channel, params);
+}
+
+static void update_pcm1796_oversampling(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+	unsigned int i;
+	u8 reg;
+
+	if (data->current_rate <= 32000)
+		reg = PCM1796_OS_128;
+	else if (data->current_rate <= 48000 && data->os_128)
+		reg = PCM1796_OS_128;
+	else if (data->current_rate <= 96000 || data->os_128)
+		reg = PCM1796_OS_64;
+	else
+		reg = PCM1796_OS_32;
+	for (i = 0; i < data->dacs; ++i)
+		pcm1796_write_cached(chip, i, 20, reg);
+}
+
+static void set_pcm1796_params(struct oxygen *chip,
+			       struct snd_pcm_hw_params *params)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+
+	data->current_rate = params_rate(params);
+	update_pcm1796_oversampling(chip);
+}
+
+static void update_pcm1796_volume(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+	unsigned int i;
+	s8 gain_offset;
+
+	gain_offset = data->hp_active ? data->hp_gain_offset : 0;
+	for (i = 0; i < data->dacs; ++i) {
+		pcm1796_write_cached(chip, i, 16, chip->dac_volume[i * 2]
+				     + gain_offset);
+		pcm1796_write_cached(chip, i, 17, chip->dac_volume[i * 2 + 1]
+				     + gain_offset);
+	}
+}
+
+static void update_pcm1796_mute(struct oxygen *chip)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+	unsigned int i;
+	u8 value;
+
+	value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
+	if (chip->dac_mute)
+		value |= PCM1796_MUTE;
+	for (i = 0; i < data->dacs; ++i)
+		pcm1796_write_cached(chip, i, 18, value);
+}
+
+static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
+{
+	struct xonar_pcm179x *data = chip->model_data;
+	u8 rate_mclk, reg;
+
+	switch (rate) {
+		/* XXX Why is the I2S A MCLK half the actual I2S MCLK? */
+	case 32000:
+		rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
+		break;
+	case 44100:
+		if (data->os_128)
+			rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
+		else
+			rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_128;
+		break;
+	default: /* 48000 */
+		if (data->os_128)
+			rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
+		else
+			rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_128;
+		break;
+	case 64000:
+		rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
+		break;
+	case 88200:
+		rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
+		break;
+	case 96000:
+		rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
+		break;
+	case 176400:
+		rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
+		break;
+	case 192000:
+		rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
+		break;
+	}
+	oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
+			      OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
+	if ((rate_mclk & OXYGEN_I2S_MCLK_MASK) <= OXYGEN_I2S_MCLK_128)
+		reg = CS2000_REF_CLK_DIV_1;
+	else
+		reg = CS2000_REF_CLK_DIV_2;
+	cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
+}
+
+static void set_st_params(struct oxygen *chip,
+			  struct snd_pcm_hw_params *params)
+{
+	update_cs2000_rate(chip, params_rate(params));
+	set_pcm1796_params(chip, params);
+}
+
+static void set_hdav_params(struct oxygen *chip,
+			    struct snd_pcm_hw_params *params)
+{
+	struct xonar_hdav *data = chip->model_data;
+
+	set_pcm1796_params(chip, params);
+	xonar_set_hdmi_params(chip, &data->hdmi, params);
+}
+
+static const struct snd_kcontrol_new alt_switch = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Analog Loopback Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = xonar_gpio_bit_switch_get,
+	.put = xonar_gpio_bit_switch_put,
+	.private_value = GPIO_D2_ALT,
+};
+
+static int rolloff_info(struct snd_kcontrol *ctl,
+			struct snd_ctl_elem_info *info)
+{
+	static const char *const names[2] = {
+		"Sharp Roll-off", "Slow Roll-off"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 2;
+	if (info->value.enumerated.item >= 2)
+		info->value.enumerated.item = 1;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int rolloff_get(struct snd_kcontrol *ctl,
+		       struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+
+	value->value.enumerated.item[0] =
+		(data->pcm1796_regs[0][19 - PCM1796_REG_BASE] &
+		 PCM1796_FLT_MASK) != PCM1796_FLT_SHARP;
+	return 0;
+}
+
+static int rolloff_put(struct snd_kcontrol *ctl,
+		       struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+	unsigned int i;
+	int changed;
+	u8 reg;
+
+	mutex_lock(&chip->mutex);
+	reg = data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
+	reg &= ~PCM1796_FLT_MASK;
+	if (!value->value.enumerated.item[0])
+		reg |= PCM1796_FLT_SHARP;
+	else
+		reg |= PCM1796_FLT_SLOW;
+	changed = reg != data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
+	if (changed) {
+		for (i = 0; i < data->dacs; ++i)
+			pcm1796_write(chip, i, 19, reg);
+	}
+	mutex_unlock(&chip->mutex);
+	return changed;
+}
+
+static const struct snd_kcontrol_new rolloff_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "DAC Filter Playback Enum",
+	.info = rolloff_info,
+	.get = rolloff_get,
+	.put = rolloff_put,
+};
+
+static int os_128_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
+{
+	static const char *const names[2] = { "64x", "128x" };
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 2;
+	if (info->value.enumerated.item >= 2)
+		info->value.enumerated.item = 1;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int os_128_get(struct snd_kcontrol *ctl,
+		      struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+
+	value->value.enumerated.item[0] = data->os_128;
+	return 0;
+}
+
+static int os_128_put(struct snd_kcontrol *ctl,
+		      struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+	int changed;
+
+	mutex_lock(&chip->mutex);
+	changed = value->value.enumerated.item[0] != data->os_128;
+	if (changed) {
+		data->os_128 = value->value.enumerated.item[0];
+		if (data->has_cs2000)
+			update_cs2000_rate(chip, data->current_rate);
+		oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
+				      mclk_from_rate(chip, data->current_rate),
+				      OXYGEN_I2S_MCLK_MASK);
+		update_pcm1796_oversampling(chip);
+	}
+	mutex_unlock(&chip->mutex);
+	return changed;
+}
+
+static const struct snd_kcontrol_new os_128_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "DAC Oversampling Playback Enum",
+	.info = os_128_info,
+	.get = os_128_get,
+	.put = os_128_put,
+};
+
+static int st_output_switch_info(struct snd_kcontrol *ctl,
+				 struct snd_ctl_elem_info *info)
+{
+	static const char *const names[3] = {
+		"Speakers", "Headphones", "FP Headphones"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 3;
+	if (info->value.enumerated.item >= 3)
+		info->value.enumerated.item = 2;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int st_output_switch_get(struct snd_kcontrol *ctl,
+				struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	u16 gpio;
+
+	gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+	if (!(gpio & GPIO_ST_HP))
+		value->value.enumerated.item[0] = 0;
+	else if (gpio & GPIO_ST_HP_REAR)
+		value->value.enumerated.item[0] = 1;
+	else
+		value->value.enumerated.item[0] = 2;
+	return 0;
+}
+
+
+static int st_output_switch_put(struct snd_kcontrol *ctl,
+				struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+	u16 gpio_old, gpio;
+
+	mutex_lock(&chip->mutex);
+	gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+	gpio = gpio_old;
+	switch (value->value.enumerated.item[0]) {
+	case 0:
+		gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
+		break;
+	case 1:
+		gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
+		break;
+	case 2:
+		gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
+		break;
+	}
+	oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
+	data->hp_active = gpio & GPIO_ST_HP;
+	update_pcm1796_volume(chip);
+	mutex_unlock(&chip->mutex);
+	return gpio != gpio_old;
+}
+
+static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
+				    struct snd_ctl_elem_info *info)
+{
+	static const char *const names[3] = {
+		"< 64 ohms", "64-300 ohms", "300-600 ohms"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 3;
+	if (info->value.enumerated.item > 2)
+		info->value.enumerated.item = 2;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
+				   struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+
+	mutex_lock(&chip->mutex);
+	if (data->hp_gain_offset < 2*-6)
+		value->value.enumerated.item[0] = 0;
+	else if (data->hp_gain_offset < 0)
+		value->value.enumerated.item[0] = 1;
+	else
+		value->value.enumerated.item[0] = 2;
+	mutex_unlock(&chip->mutex);
+	return 0;
+}
+
+
+static int st_hp_volume_offset_put(struct snd_kcontrol *ctl,
+				   struct snd_ctl_elem_value *value)
+{
+	static const s8 offsets[] = { 2*-18, 2*-6, 0 };
+	struct oxygen *chip = ctl->private_data;
+	struct xonar_pcm179x *data = chip->model_data;
+	s8 offset;
+	int changed;
+
+	if (value->value.enumerated.item[0] > 2)
+		return -EINVAL;
+	offset = offsets[value->value.enumerated.item[0]];
+	mutex_lock(&chip->mutex);
+	changed = offset != data->hp_gain_offset;
+	if (changed) {
+		data->hp_gain_offset = offset;
+		update_pcm1796_volume(chip);
+	}
+	mutex_unlock(&chip->mutex);
+	return changed;
+}
+
+static const struct snd_kcontrol_new st_controls[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Analog Output",
+		.info = st_output_switch_info,
+		.get = st_output_switch_get,
+		.put = st_output_switch_put,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Headphones Impedance Playback Enum",
+		.info = st_hp_volume_offset_info,
+		.get = st_hp_volume_offset_get,
+		.put = st_hp_volume_offset_put,
+	},
+};
+
+static void xonar_line_mic_ac97_switch(struct oxygen *chip,
+				       unsigned int reg, unsigned int mute)
+{
+	if (reg == AC97_LINE) {
+		spin_lock_irq(&chip->reg_lock);
+		oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+				      mute ? GPIO_INPUT_ROUTE : 0,
+				      GPIO_INPUT_ROUTE);
+		spin_unlock_irq(&chip->reg_lock);
+	}
+}
+
+static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
+
+static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
+{
+	if (!strncmp(template->name, "CD Capture ", 11))
+		/* CD in is actually connected to the video in pin */
+		template->private_value ^= AC97_CD ^ AC97_VIDEO;
+	return 0;
+}
+
+static int xonar_st_control_filter(struct snd_kcontrol_new *template)
+{
+	if (!strncmp(template->name, "CD Capture ", 11))
+		return 1; /* no CD input */
+	return 0;
+}
+
+static int add_pcm1796_controls(struct oxygen *chip)
+{
+	int err;
+
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip));
+	if (err < 0)
+		return err;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&os_128_control, chip));
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static int xonar_d2_mixer_init(struct oxygen *chip)
+{
+	int err;
+
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
+	if (err < 0)
+		return err;
+	err = add_pcm1796_controls(chip);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static int xonar_hdav_mixer_init(struct oxygen *chip)
+{
+	return add_pcm1796_controls(chip);
+}
+
+static int xonar_st_mixer_init(struct oxygen *chip)
+{
+	unsigned int i;
+	int err;
+
+	for (i = 0; i < ARRAY_SIZE(st_controls); ++i) {
+		err = snd_ctl_add(chip->card,
+				  snd_ctl_new1(&st_controls[i], chip));
+		if (err < 0)
+			return err;
+	}
+	err = add_pcm1796_controls(chip);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static const struct oxygen_model model_xonar_d2 = {
+	.longname = "Asus Virtuoso 200",
+	.chip = "AV200",
+	.init = xonar_d2_init,
+	.control_filter = xonar_d2_control_filter,
+	.mixer_init = xonar_d2_mixer_init,
+	.cleanup = xonar_d2_cleanup,
+	.suspend = xonar_d2_suspend,
+	.resume = xonar_d2_resume,
+	.get_i2s_mclk = get_pcm1796_i2s_mclk,
+	.set_dac_params = set_pcm1796_params,
+	.set_adc_params = xonar_set_cs53x1_params,
+	.update_dac_volume = update_pcm1796_volume,
+	.update_dac_mute = update_pcm1796_mute,
+	.dac_tlv = pcm1796_db_scale,
+	.model_data_size = sizeof(struct xonar_pcm179x),
+	.device_config = PLAYBACK_0_TO_I2S |
+			 PLAYBACK_1_TO_SPDIF |
+			 CAPTURE_0_FROM_I2S_2 |
+			 CAPTURE_1_FROM_SPDIF |
+			 MIDI_OUTPUT |
+			 MIDI_INPUT,
+	.dac_channels = 8,
+	.dac_volume_min = 255 - 2*60,
+	.dac_volume_max = 255,
+	.misc_flags = OXYGEN_MISC_MIDI,
+	.function_flags = OXYGEN_FUNCTION_SPI |
+			  OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+static const struct oxygen_model model_xonar_hdav = {
+	.longname = "Asus Virtuoso 200",
+	.chip = "AV200",
+	.init = xonar_hdav_init,
+	.mixer_init = xonar_hdav_mixer_init,
+	.cleanup = xonar_hdav_cleanup,
+	.suspend = xonar_hdav_suspend,
+	.resume = xonar_hdav_resume,
+	.pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
+	.get_i2s_mclk = get_pcm1796_i2s_mclk,
+	.set_dac_params = set_hdav_params,
+	.set_adc_params = xonar_set_cs53x1_params,
+	.update_dac_volume = update_pcm1796_volume,
+	.update_dac_mute = update_pcm1796_mute,
+	.uart_input = xonar_hdmi_uart_input,
+	.ac97_switch = xonar_line_mic_ac97_switch,
+	.dac_tlv = pcm1796_db_scale,
+	.model_data_size = sizeof(struct xonar_hdav),
+	.device_config = PLAYBACK_0_TO_I2S |
+			 PLAYBACK_1_TO_SPDIF |
+			 CAPTURE_0_FROM_I2S_2 |
+			 CAPTURE_1_FROM_SPDIF,
+	.dac_channels = 8,
+	.dac_volume_min = 255 - 2*60,
+	.dac_volume_max = 255,
+	.misc_flags = OXYGEN_MISC_MIDI,
+	.function_flags = OXYGEN_FUNCTION_2WIRE,
+	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+static const struct oxygen_model model_xonar_st = {
+	.longname = "Asus Virtuoso 100",
+	.chip = "AV200",
+	.init = xonar_st_init,
+	.control_filter = xonar_st_control_filter,
+	.mixer_init = xonar_st_mixer_init,
+	.cleanup = xonar_st_cleanup,
+	.suspend = xonar_st_suspend,
+	.resume = xonar_st_resume,
+	.get_i2s_mclk = get_pcm1796_i2s_mclk,
+	.set_dac_params = set_st_params,
+	.set_adc_params = xonar_set_cs53x1_params,
+	.update_dac_volume = update_pcm1796_volume,
+	.update_dac_mute = update_pcm1796_mute,
+	.ac97_switch = xonar_line_mic_ac97_switch,
+	.dac_tlv = pcm1796_db_scale,
+	.model_data_size = sizeof(struct xonar_pcm179x),
+	.device_config = PLAYBACK_0_TO_I2S |
+			 PLAYBACK_1_TO_SPDIF |
+			 CAPTURE_0_FROM_I2S_2,
+	.dac_channels = 2,
+	.dac_volume_min = 255 - 2*60,
+	.dac_volume_max = 255,
+	.function_flags = OXYGEN_FUNCTION_2WIRE,
+	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
+				      const struct pci_device_id *id)
+{
+	switch (id->subdevice) {
+	case 0x8269:
+		chip->model = model_xonar_d2;
+		chip->model.shortname = "Xonar D2";
+		break;
+	case 0x82b7:
+		chip->model = model_xonar_d2;
+		chip->model.shortname = "Xonar D2X";
+		chip->model.init = xonar_d2x_init;
+		break;
+	case 0x8314:
+		chip->model = model_xonar_hdav;
+		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
+		switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
+		default:
+			chip->model.shortname = "Xonar HDAV1.3";
+			break;
+		case GPIO_DB_H6:
+			chip->model.shortname = "Xonar HDAV1.3+H6";
+			chip->model.private_data = 1;
+			break;
+		}
+		break;
+	case 0x835d:
+		chip->model = model_xonar_st;
+		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
+		switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
+		default:
+			chip->model.shortname = "Xonar ST";
+			break;
+		case GPIO_DB_H6:
+			chip->model.shortname = "Xonar ST+H6";
+			chip->model.dac_channels = 8;
+			chip->model.private_data = 1;
+			break;
+		}
+		break;
+	case 0x835c:
+		chip->model = model_xonar_st;
+		chip->model.shortname = "Xonar STX";
+		chip->model.init = xonar_stx_init;
+		chip->model.resume = xonar_stx_resume;
+		chip->model.set_dac_params = set_pcm1796_params;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
diff --git a/sound/ppc/awacs.c b/sound/ppc/awacs.c
index 2cc0eda4f20e..2e156467b814 100644
--- a/sound/ppc/awacs.c
+++ b/sound/ppc/awacs.c
@@ -479,7 +479,7 @@ static int snd_pmac_awacs_put_master_amp(struct snd_kcontrol *kcontrol,
 
 static struct snd_kcontrol_new snd_pmac_awacs_amp_vol[] __devinitdata = {
 	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	  .name = "PC Speaker Playback Volume",
+	  .name = "Speaker Playback Volume",
 	  .info = snd_pmac_awacs_info_volume_amp,
 	  .get = snd_pmac_awacs_get_volume_amp,
 	  .put = snd_pmac_awacs_put_volume_amp,
@@ -525,7 +525,7 @@ static struct snd_kcontrol_new snd_pmac_awacs_amp_hp_sw __devinitdata = {
 
 static struct snd_kcontrol_new snd_pmac_awacs_amp_spk_sw __devinitdata = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "PC Speaker Playback Switch",
+	.name = "Speaker Playback Switch",
 	.info = snd_pmac_boolean_stereo_info,
 	.get = snd_pmac_awacs_get_switch_amp,
 	.put = snd_pmac_awacs_put_switch_amp,
@@ -696,17 +696,17 @@ static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_imac[] __devinitdata
 };
 
 static struct snd_kcontrol_new snd_pmac_awacs_speaker_vol[] __devinitdata = {
-	AWACS_VOLUME("PC Speaker Playback Volume", 4, 6, 1),
+	AWACS_VOLUME("Speaker Playback Volume", 4, 6, 1),
 };
 
 static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw __devinitdata =
-AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_SPKMUTE, 1);
+AWACS_SWITCH("Speaker Playback Switch", 1, SHIFT_SPKMUTE, 1);
 
 static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac1 __devinitdata =
-AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 1);
+AWACS_SWITCH("Speaker Playback Switch", 1, SHIFT_PAROUT1, 1);
 
 static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac2 __devinitdata =
-AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 0);
+AWACS_SWITCH("Speaker Playback Switch", 1, SHIFT_PAROUT1, 0);
 
 
 /*
diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c
index 16ed240e423c..0accfe49735b 100644
--- a/sound/ppc/burgundy.c
+++ b/sound/ppc/burgundy.c
@@ -505,7 +505,7 @@ static struct snd_kcontrol_new snd_pmac_burgundy_mixers_imac[] __devinitdata = {
 			MASK_ADDR_BURGUNDY_GAINLINE, 1, 0),
 	BURGUNDY_VOLUME_B("Mic Gain Capture Volume", 0,
 			MASK_ADDR_BURGUNDY_GAINMIC, 1, 0),
-	BURGUNDY_VOLUME_B("PC Speaker Playback Volume", 0,
+	BURGUNDY_VOLUME_B("Speaker Playback Volume", 0,
 			MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1, 1),
 	BURGUNDY_VOLUME_B("Line out Playback Volume", 0,
 			MASK_ADDR_BURGUNDY_ATTENLINEOUT, 1, 1),
@@ -527,7 +527,7 @@ static struct snd_kcontrol_new snd_pmac_burgundy_mixers_pmac[] __devinitdata = {
 			MASK_ADDR_BURGUNDY_VOLMIC, 16),
 	BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0,
 			MASK_ADDR_BURGUNDY_GAINMIC, 1, 0),
-	BURGUNDY_VOLUME_B("PC Speaker Playback Volume", 0,
+	BURGUNDY_VOLUME_B("Speaker Playback Volume", 0,
 			MASK_ADDR_BURGUNDY_ATTENMONO, 0, 1),
 	BURGUNDY_VOLUME_B("Line out Playback Volume", 0,
 			MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1, 1),
@@ -549,11 +549,11 @@ BURGUNDY_SWITCH_B("Master Playback Switch", 0,
 	BURGUNDY_OUTPUT_INTERN
 	| BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
 static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_imac __devinitdata =
-BURGUNDY_SWITCH_B("PC Speaker Playback Switch", 0,
+BURGUNDY_SWITCH_B("Speaker Playback Switch", 0,
 	MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
 	BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
 static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_pmac __devinitdata =
-BURGUNDY_SWITCH_B("PC Speaker Playback Switch", 0,
+BURGUNDY_SWITCH_B("Speaker Playback Switch", 0,
 	MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
 	BURGUNDY_OUTPUT_INTERN, 0, 0);
 static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_imac __devinitdata =
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 08e584d1453a..789f44f4ac78 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -905,7 +905,7 @@ static struct snd_kcontrol_new tumbler_hp_sw __devinitdata = {
 };
 static struct snd_kcontrol_new tumbler_speaker_sw __devinitdata = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "PC Speaker Playback Switch",
+	.name = "Speaker Playback Switch",
 	.info = snd_pmac_boolean_mono_info,
 	.get = tumbler_get_mute_switch,
 	.put = tumbler_put_mute_switch,
diff --git a/sound/sh/Kconfig b/sound/sh/Kconfig
index aed0f90c3919..61139f3c1614 100644
--- a/sound/sh/Kconfig
+++ b/sound/sh/Kconfig
@@ -19,5 +19,13 @@ config SND_AICA
 	help
 	  ALSA Sound driver for the SEGA Dreamcast console.
 
+config SND_SH_DAC_AUDIO
+	tristate "SuperH DAC audio support"
+	depends on SND
+	depends on CPU_SH3 && HIGH_RES_TIMERS
+	select SND_PCM
+	help
+	  Say Y here to include support for the on-chip DAC.
+
 endif	# SND_SUPERH
 
diff --git a/sound/sh/Makefile b/sound/sh/Makefile
index 8fdcb6e26f00..7d09b5188cf7 100644
--- a/sound/sh/Makefile
+++ b/sound/sh/Makefile
@@ -3,6 +3,8 @@
 #
 
 snd-aica-objs := aica.o
+snd-sh_dac_audio-objs := sh_dac_audio.o
 
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_AICA) += snd-aica.o
+obj-$(CONFIG_SND_SH_DAC_AUDIO) += snd-sh_dac_audio.o
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c
new file mode 100644
index 000000000000..76d9ad27d91c
--- /dev/null
+++ b/sound/sh/sh_dac_audio.c
@@ -0,0 +1,453 @@
+/*
+ * sh_dac_audio.c - SuperH DAC audio driver for ALSA
+ *
+ * Copyright (c) 2009 by Rafael Ignacio Zurita <rizurita@yahoo.com>
+ *
+ *
+ * Based on sh_dac_audio.c (Copyright (C) 2004, 2005 by Andriy Skulysh)
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <linux/hrtimer.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/sh_dac_audio.h>
+#include <asm/clock.h>
+#include <asm/hd64461.h>
+#include <mach/hp6xx.h>
+#include <cpu/dac.h>
+
+MODULE_AUTHOR("Rafael Ignacio Zurita <rizurita@yahoo.com>");
+MODULE_DESCRIPTION("SuperH DAC audio driver");
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("{{SuperH DAC audio support}}");
+
+/* Module Parameters */
+static int index = SNDRV_DEFAULT_IDX1;
+static char *id = SNDRV_DEFAULT_STR1;
+module_param(index, int, 0444);
+MODULE_PARM_DESC(index, "Index value for SuperH DAC audio.");
+module_param(id, charp, 0444);
+MODULE_PARM_DESC(id, "ID string for SuperH DAC audio.");
+
+/* main struct */
+struct snd_sh_dac {
+	struct snd_card *card;
+	struct snd_pcm_substream *substream;
+	struct hrtimer hrtimer;
+	ktime_t wakeups_per_second;
+
+	int rate;
+	int empty;
+	char *data_buffer, *buffer_begin, *buffer_end;
+	int processed; /* bytes proccesed, to compare with period_size */
+	int buffer_size;
+	struct dac_audio_pdata *pdata;
+};
+
+
+static void dac_audio_start_timer(struct snd_sh_dac *chip)
+{
+	hrtimer_start(&chip->hrtimer, chip->wakeups_per_second,
+		      HRTIMER_MODE_REL);
+}
+
+static void dac_audio_stop_timer(struct snd_sh_dac *chip)
+{
+	hrtimer_cancel(&chip->hrtimer);
+}
+
+static void dac_audio_reset(struct snd_sh_dac *chip)
+{
+	dac_audio_stop_timer(chip);
+	chip->buffer_begin = chip->buffer_end = chip->data_buffer;
+	chip->processed = 0;
+	chip->empty = 1;
+}
+
+static void dac_audio_set_rate(struct snd_sh_dac *chip)
+{
+	chip->wakeups_per_second = ktime_set(0, 1000000000 / chip->rate);
+}
+
+
+/* PCM INTERFACE */
+
+static struct snd_pcm_hardware snd_sh_dac_pcm_hw = {
+	.info			= (SNDRV_PCM_INFO_MMAP |
+					SNDRV_PCM_INFO_MMAP_VALID |
+					SNDRV_PCM_INFO_INTERLEAVED |
+					SNDRV_PCM_INFO_HALF_DUPLEX),
+	.formats		= SNDRV_PCM_FMTBIT_U8,
+	.rates			= SNDRV_PCM_RATE_8000,
+	.rate_min		= 8000,
+	.rate_max		= 8000,
+	.channels_min		= 1,
+	.channels_max		= 1,
+	.buffer_bytes_max	= (48*1024),
+	.period_bytes_min	= 1,
+	.period_bytes_max	= (48*1024),
+	.periods_min		= 1,
+	.periods_max		= 1024,
+};
+
+static int snd_sh_dac_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	runtime->hw = snd_sh_dac_pcm_hw;
+
+	chip->substream = substream;
+	chip->buffer_begin = chip->buffer_end = chip->data_buffer;
+	chip->processed = 0;
+	chip->empty = 1;
+
+	chip->pdata->start(chip->pdata);
+
+	return 0;
+}
+
+static int snd_sh_dac_pcm_close(struct snd_pcm_substream *substream)
+{
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+
+	chip->substream = NULL;
+
+	dac_audio_stop_timer(chip);
+	chip->pdata->stop(chip->pdata);
+
+	return 0;
+}
+
+static int snd_sh_dac_pcm_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *hw_params)
+{
+	return snd_pcm_lib_malloc_pages(substream,
+			params_buffer_bytes(hw_params));
+}
+
+static int snd_sh_dac_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+	return snd_pcm_lib_free_pages(substream);
+}
+
+static int snd_sh_dac_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = chip->substream->runtime;
+
+	chip->buffer_size = runtime->buffer_size;
+	memset(chip->data_buffer, 0, chip->pdata->buffer_size);
+
+	return 0;
+}
+
+static int snd_sh_dac_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		dac_audio_start_timer(chip);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		chip->buffer_begin = chip->buffer_end = chip->data_buffer;
+		chip->processed = 0;
+		chip->empty = 1;
+		dac_audio_stop_timer(chip);
+		break;
+	default:
+		 return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int snd_sh_dac_pcm_copy(struct snd_pcm_substream *substream, int channel,
+	snd_pcm_uframes_t pos, void __user *src, snd_pcm_uframes_t count)
+{
+	/* channel is not used (interleaved data) */
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	ssize_t b_count = frames_to_bytes(runtime , count);
+	ssize_t b_pos = frames_to_bytes(runtime , pos);
+
+	if (count < 0)
+		return -EINVAL;
+
+	if (!count)
+		return 0;
+
+	memcpy_toio(chip->data_buffer + b_pos, src, b_count);
+	chip->buffer_end = chip->data_buffer + b_pos + b_count;
+
+	if (chip->empty) {
+		chip->empty = 0;
+		dac_audio_start_timer(chip);
+	}
+
+	return 0;
+}
+
+static int snd_sh_dac_pcm_silence(struct snd_pcm_substream *substream,
+				  int channel, snd_pcm_uframes_t pos,
+				  snd_pcm_uframes_t count)
+{
+	/* channel is not used (interleaved data) */
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	ssize_t b_count = frames_to_bytes(runtime , count);
+	ssize_t b_pos = frames_to_bytes(runtime , pos);
+
+	if (count < 0)
+		return -EINVAL;
+
+	if (!count)
+		return 0;
+
+	memset_io(chip->data_buffer + b_pos, 0, b_count);
+	chip->buffer_end = chip->data_buffer + b_pos + b_count;
+
+	if (chip->empty) {
+		chip->empty = 0;
+		dac_audio_start_timer(chip);
+	}
+
+	return 0;
+}
+
+static
+snd_pcm_uframes_t snd_sh_dac_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
+	int pointer = chip->buffer_begin - chip->data_buffer;
+
+	return pointer;
+}
+
+/* pcm ops */
+static struct snd_pcm_ops snd_sh_dac_pcm_ops = {
+	.open		= snd_sh_dac_pcm_open,
+	.close		= snd_sh_dac_pcm_close,
+	.ioctl		= snd_pcm_lib_ioctl,
+	.hw_params	= snd_sh_dac_pcm_hw_params,
+	.hw_free	= snd_sh_dac_pcm_hw_free,
+	.prepare	= snd_sh_dac_pcm_prepare,
+	.trigger	= snd_sh_dac_pcm_trigger,
+	.pointer	= snd_sh_dac_pcm_pointer,
+	.copy		= snd_sh_dac_pcm_copy,
+	.silence	= snd_sh_dac_pcm_silence,
+	.mmap		= snd_pcm_lib_mmap_iomem,
+};
+
+static int __devinit snd_sh_dac_pcm(struct snd_sh_dac *chip, int device)
+{
+	int err;
+	struct snd_pcm *pcm;
+
+	/* device should be always 0 for us */
+	err = snd_pcm_new(chip->card, "SH_DAC PCM", device, 1, 0, &pcm);
+	if (err < 0)
+		return err;
+
+	pcm->private_data = chip;
+	strcpy(pcm->name, "SH_DAC PCM");
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sh_dac_pcm_ops);
+
+	/* buffer size=48K */
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
+					  snd_dma_continuous_data(GFP_KERNEL),
+							48 * 1024,
+							48 * 1024);
+
+	return 0;
+}
+/* END OF PCM INTERFACE */
+
+
+/* driver .remove  --  destructor */
+static int snd_sh_dac_remove(struct platform_device *devptr)
+{
+	snd_card_free(platform_get_drvdata(devptr));
+	platform_set_drvdata(devptr, NULL);
+
+	return 0;
+}
+
+/* free -- it has been defined by create */
+static int snd_sh_dac_free(struct snd_sh_dac *chip)
+{
+	/* release the data */
+	kfree(chip->data_buffer);
+	kfree(chip);
+
+	return 0;
+}
+
+static int snd_sh_dac_dev_free(struct snd_device *device)
+{
+	struct snd_sh_dac *chip = device->device_data;
+
+	return snd_sh_dac_free(chip);
+}
+
+static enum hrtimer_restart sh_dac_audio_timer(struct hrtimer *handle)
+{
+	struct snd_sh_dac *chip = container_of(handle, struct snd_sh_dac,
+					       hrtimer);
+	struct snd_pcm_runtime *runtime = chip->substream->runtime;
+	ssize_t b_ps = frames_to_bytes(runtime, runtime->period_size);
+
+	if (!chip->empty) {
+		sh_dac_output(*chip->buffer_begin, chip->pdata->channel);
+		chip->buffer_begin++;
+
+		chip->processed++;
+		if (chip->processed >= b_ps) {
+			chip->processed -= b_ps;
+			snd_pcm_period_elapsed(chip->substream);
+		}
+
+		if (chip->buffer_begin == (chip->data_buffer +
+					   chip->buffer_size - 1))
+			chip->buffer_begin = chip->data_buffer;
+
+		if (chip->buffer_begin == chip->buffer_end)
+			chip->empty = 1;
+
+	}
+
+	if (!chip->empty)
+		hrtimer_start(&chip->hrtimer, chip->wakeups_per_second,
+			      HRTIMER_MODE_REL);
+
+	return HRTIMER_NORESTART;
+}
+
+/* create  --  chip-specific constructor for the cards components */
+static int __devinit snd_sh_dac_create(struct snd_card *card,
+				       struct platform_device *devptr,
+				       struct snd_sh_dac **rchip)
+{
+	struct snd_sh_dac *chip;
+	int err;
+
+	static struct snd_device_ops ops = {
+		   .dev_free = snd_sh_dac_dev_free,
+	};
+
+	*rchip = NULL;
+
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	if (chip == NULL)
+		return -ENOMEM;
+
+	chip->card = card;
+
+	hrtimer_init(&chip->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+	chip->hrtimer.function = sh_dac_audio_timer;
+
+	dac_audio_reset(chip);
+	chip->rate = 8000;
+	dac_audio_set_rate(chip);
+
+	chip->pdata = devptr->dev.platform_data;
+
+	chip->data_buffer = kmalloc(chip->pdata->buffer_size, GFP_KERNEL);
+	if (chip->data_buffer == NULL) {
+		kfree(chip);
+		return -ENOMEM;
+	}
+
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
+		snd_sh_dac_free(chip);
+		return err;
+	}
+
+	*rchip = chip;
+
+	return 0;
+}
+
+/* driver .probe  --  constructor */
+static int __devinit snd_sh_dac_probe(struct platform_device *devptr)
+{
+	struct snd_sh_dac *chip;
+	struct snd_card *card;
+	int err;
+
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0) {
+			snd_printk(KERN_ERR "cannot allocate the card\n");
+			return err;
+	}
+
+	err = snd_sh_dac_create(card, devptr, &chip);
+	if (err < 0)
+		goto probe_error;
+
+	err = snd_sh_dac_pcm(chip, 0);
+	if (err < 0)
+		goto probe_error;
+
+	strcpy(card->driver, "snd_sh_dac");
+	strcpy(card->shortname, "SuperH DAC audio driver");
+	printk(KERN_INFO "%s %s", card->longname, card->shortname);
+
+	err = snd_card_register(card);
+	if (err < 0)
+		goto probe_error;
+
+	snd_printk("ALSA driver for SuperH DAC audio");
+
+	platform_set_drvdata(devptr, card);
+	return 0;
+
+probe_error:
+	snd_card_free(card);
+	return err;
+}
+
+/*
+ * "driver" definition
+ */
+static struct platform_driver driver = {
+	.probe	= snd_sh_dac_probe,
+	.remove = snd_sh_dac_remove,
+	.driver = {
+		.name = "dac_audio",
+	},
+};
+
+static int __init sh_dac_init(void)
+{
+	return platform_driver_register(&driver);
+}
+
+static void __exit sh_dac_exit(void)
+{
+	platform_driver_unregister(&driver);
+}
+
+module_init(sh_dac_init);
+module_exit(sh_dac_exit);
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 0c5eac01bf2e..1470141d4167 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -1,4 +1,4 @@
-snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-cache.o
+snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-cache.o soc-utils.o
 
 obj-$(CONFIG_SND_SOC)	+= snd-soc-core.o
 obj-$(CONFIG_SND_SOC)	+= codecs/
diff --git a/sound/soc/atmel/playpaq_wm8510.c b/sound/soc/atmel/playpaq_wm8510.c
index 9eb610c2ba91..9df4c68ef000 100644
--- a/sound/soc/atmel/playpaq_wm8510.c
+++ b/sound/soc/atmel/playpaq_wm8510.c
@@ -268,7 +268,7 @@ static int playpaq_wm8510_hw_params(struct snd_pcm_substream *substream,
 #endif /* CONFIG_SND_AT32_SOC_PLAYPAQ_SLAVE */
 
 
-	ret = snd_soc_dai_set_pll(codec_dai, 0,
+	ret = snd_soc_dai_set_pll(codec_dai, 0, 0,
 					 clk_get_rate(CODEC_CLK), pll_out);
 	if (ret < 0) {
 		pr_warning("playpaq_wm8510: Failed to set CODEC DAI PLL (%d)\n",
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 885ba012557e..e028744c32ce 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -207,7 +207,7 @@ static int __init at91sam9g20ek_init(void)
 	struct clk *pllb;
 	int ret;
 
-	if (!machine_is_at91sam9g20ek())
+	if (!(machine_is_at91sam9g20ek() || machine_is_at91sam9g20ek_2mmc()))
 		return -ENODEV;
 
 	/*
diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index 72617d7f21c5..b8965d98eae1 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -2,7 +2,7 @@
  * Au12x0/Au1550 PSC ALSA ASoC audio support.
  *
  * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *	Manuel Lauss <mano@roarinelk.homelinux.net>
+ *	Manuel Lauss <manuel.lauss@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -331,6 +331,30 @@ static int au1xpsc_pcm_new(struct snd_card *card,
 
 static int au1xpsc_pcm_probe(struct platform_device *pdev)
 {
+	if (!au1xpsc_audio_pcmdma[PCM_TX] || !au1xpsc_audio_pcmdma[PCM_RX])
+		return -ENODEV;
+
+	return 0;
+}
+
+static int au1xpsc_pcm_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+/* au1xpsc audio platform */
+struct snd_soc_platform au1xpsc_soc_platform = {
+	.name		= "au1xpsc-pcm-dbdma",
+	.probe		= au1xpsc_pcm_probe,
+	.remove		= au1xpsc_pcm_remove,
+	.pcm_ops 	= &au1xpsc_pcm_ops,
+	.pcm_new	= au1xpsc_pcm_new,
+	.pcm_free	= au1xpsc_pcm_free_dma_buffers,
+};
+EXPORT_SYMBOL_GPL(au1xpsc_soc_platform);
+
+static int __devinit au1xpsc_pcm_drvprobe(struct platform_device *pdev)
+{
 	struct resource *r;
 	int ret;
 
@@ -363,7 +387,9 @@ static int au1xpsc_pcm_probe(struct platform_device *pdev)
 	}
 	(au1xpsc_audio_pcmdma[PCM_RX])->ddma_id = r->start;
 
-	return 0;
+	ret = snd_soc_register_platform(&au1xpsc_soc_platform);
+	if (!ret)
+		return ret;
 
 out2:
 	kfree(au1xpsc_audio_pcmdma[PCM_RX]);
@@ -374,10 +400,12 @@ out1:
 	return ret;
 }
 
-static int au1xpsc_pcm_remove(struct platform_device *pdev)
+static int __devexit au1xpsc_pcm_drvremove(struct platform_device *pdev)
 {
 	int i;
 
+	snd_soc_unregister_platform(&au1xpsc_soc_platform);
+
 	for (i = 0; i < 2; i++) {
 		if (au1xpsc_audio_pcmdma[i]) {
 			au1x_pcm_dbdma_free(au1xpsc_audio_pcmdma[i]);
@@ -389,32 +417,83 @@ static int au1xpsc_pcm_remove(struct platform_device *pdev)
 	return 0;
 }
 
-/* au1xpsc audio platform */
-struct snd_soc_platform au1xpsc_soc_platform = {
-	.name		= "au1xpsc-pcm-dbdma",
-	.probe		= au1xpsc_pcm_probe,
-	.remove		= au1xpsc_pcm_remove,
-	.pcm_ops 	= &au1xpsc_pcm_ops,
-	.pcm_new	= au1xpsc_pcm_new,
-	.pcm_free	= au1xpsc_pcm_free_dma_buffers,
+static struct platform_driver au1xpsc_pcm_driver = {
+	.driver	= {
+		.name	= "au1xpsc-pcm",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= au1xpsc_pcm_drvprobe,
+	.remove		= __devexit_p(au1xpsc_pcm_drvremove),
 };
-EXPORT_SYMBOL_GPL(au1xpsc_soc_platform);
 
-static int __init au1xpsc_audio_dbdma_init(void)
+static int __init au1xpsc_audio_dbdma_load(void)
 {
 	au1xpsc_audio_pcmdma[PCM_TX] = NULL;
 	au1xpsc_audio_pcmdma[PCM_RX] = NULL;
-	return snd_soc_register_platform(&au1xpsc_soc_platform);
+	return platform_driver_register(&au1xpsc_pcm_driver);
 }
 
-static void __exit au1xpsc_audio_dbdma_exit(void)
+static void __exit au1xpsc_audio_dbdma_unload(void)
 {
-	snd_soc_unregister_platform(&au1xpsc_soc_platform);
+	platform_driver_unregister(&au1xpsc_pcm_driver);
+}
+
+module_init(au1xpsc_audio_dbdma_load);
+module_exit(au1xpsc_audio_dbdma_unload);
+
+
+struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev)
+{
+	struct resource *res, *r;
+	struct platform_device *pd;
+	int id[2];
+	int ret;
+
+	r = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (!r)
+		return NULL;
+	id[0] = r->start;
+
+	r = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+	if (!r)
+		return NULL;
+	id[1] = r->start;
+
+	res = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL);
+	if (!res)
+		return NULL;
+
+	res[0].start = res[0].end = id[0];
+	res[1].start = res[1].end = id[1];
+	res[0].flags = res[1].flags = IORESOURCE_DMA;
+
+	pd = platform_device_alloc("au1xpsc-pcm", -1);
+	if (!pd)
+		goto out;
+
+	pd->resource = res;
+	pd->num_resources = 2;
+
+	ret = platform_device_add(pd);
+	if (!ret)
+		return pd;
+
+out:
+	kfree(res);
+	return NULL;
 }
+EXPORT_SYMBOL_GPL(au1xpsc_pcm_add);
 
-module_init(au1xpsc_audio_dbdma_init);
-module_exit(au1xpsc_audio_dbdma_exit);
+void au1xpsc_pcm_destroy(struct platform_device *dmapd)
+{
+	if (dmapd) {
+		kfree(dmapd->resource);
+		dmapd->resource = NULL;
+		platform_device_unregister(dmapd);
+	}
+}
+EXPORT_SYMBOL_GPL(au1xpsc_pcm_destroy);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC Audio DMA driver");
-MODULE_AUTHOR("Manuel Lauss <mano@roarinelk.homelinux.net>");
+MODULE_AUTHOR("Manuel Lauss");
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index a521aa90ddee..340311d7fed5 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -61,7 +61,8 @@ static unsigned short au1xpsc_ac97_read(struct snd_ac97 *ac97,
 {
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
-	unsigned short data, retry, tmo;
+	unsigned short retry, tmo;
+	unsigned long data;
 
 	au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
 	au_sync();
@@ -74,20 +75,26 @@ static unsigned short au1xpsc_ac97_read(struct snd_ac97 *ac97,
 			  AC97_CDC(pscdata));
 		au_sync();
 
-		tmo = 2000;
-		while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD))
-			&& --tmo)
-			udelay(2);
+		tmo = 20;
+		do {
+			udelay(21);
+			if (au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD)
+				break;
+		} while (--tmo);
 
-		data = au_readl(AC97_CDC(pscdata)) & 0xffff;
+		data = au_readl(AC97_CDC(pscdata));
 
 		au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
 		au_sync();
 
 		mutex_unlock(&pscdata->lock);
+
+		if (reg != ((data >> 16) & 0x7f))
+			tmo = 1;	/* wrong register, try again */
+
 	} while (--retry && !tmo);
 
-	return retry ? data : 0xffff;
+	return retry ? data & 0xffff : 0xffff;
 }
 
 /* AC97 controller writes to codec register */
@@ -109,10 +116,12 @@ static void au1xpsc_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
 			  AC97_CDC(pscdata));
 		au_sync();
 
-		tmo = 2000;
-		while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD))
-		       && --tmo)
-			udelay(2);
+		tmo = 20;
+		do {
+			udelay(21);
+			if (au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD)
+				break;
+		} while (--tmo);
 
 		au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
 		au_sync();
@@ -195,7 +204,7 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
 	unsigned long r, ro, stat;
-	int chans, stype = SUBSTREAM_TYPE(substream);
+	int chans, t, stype = SUBSTREAM_TYPE(substream);
 
 	chans = params_channels(params);
 
@@ -237,8 +246,12 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 		au_sync();
 
 		/* ...wait for it... */
-		while (au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR)
-			asm volatile ("nop");
+		t = 100;
+		while ((au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR) && --t)
+			msleep(1);
+
+		if (!t)
+			printk(KERN_ERR "PSC-AC97: can't disable!\n");
 
 		/* ...write config... */
 		au_writel(r, AC97_CFG(pscdata));
@@ -249,8 +262,12 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 		au_sync();
 
 		/* ...and wait for ready bit */
-		while (!(au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR))
-			asm volatile ("nop");
+		t = 100;
+		while ((!(au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR)) && --t)
+			msleep(1);
+
+		if (!t)
+			printk(KERN_ERR "PSC-AC97: can't enable!\n");
 
 		mutex_unlock(&pscdata->lock);
 
@@ -300,19 +317,55 @@ static int au1xpsc_ac97_trigger(struct snd_pcm_substream *substream,
 static int au1xpsc_ac97_probe(struct platform_device *pdev,
 			      struct snd_soc_dai *dai)
 {
+	return au1xpsc_ac97_workdata ? 0 : -ENODEV;
+}
+
+static void au1xpsc_ac97_remove(struct platform_device *pdev,
+				struct snd_soc_dai *dai)
+{
+}
+
+static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
+	.trigger	= au1xpsc_ac97_trigger,
+	.hw_params	= au1xpsc_ac97_hw_params,
+};
+
+struct snd_soc_dai au1xpsc_ac97_dai = {
+	.name			= "au1xpsc_ac97",
+	.ac97_control		= 1,
+	.probe			= au1xpsc_ac97_probe,
+	.remove			= au1xpsc_ac97_remove,
+	.playback = {
+		.rates		= AC97_RATES,
+		.formats	= AC97_FMTS,
+		.channels_min	= 2,
+		.channels_max	= 2,
+	},
+	.capture = {
+		.rates		= AC97_RATES,
+		.formats	= AC97_FMTS,
+		.channels_min	= 2,
+		.channels_max	= 2,
+	},
+	.ops = &au1xpsc_ac97_dai_ops,
+};
+EXPORT_SYMBOL_GPL(au1xpsc_ac97_dai);
+
+static int __devinit au1xpsc_ac97_drvprobe(struct platform_device *pdev)
+{
 	int ret;
 	struct resource *r;
 	unsigned long sel;
+	struct au1xpsc_audio_data *wd;
 
 	if (au1xpsc_ac97_workdata)
 		return -EBUSY;
 
-	au1xpsc_ac97_workdata =
-		kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
-	if (!au1xpsc_ac97_workdata)
+	wd = kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
+	if (!wd)
 		return -ENOMEM;
 
-	mutex_init(&au1xpsc_ac97_workdata->lock);
+	mutex_init(&wd->lock);
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!r) {
@@ -321,81 +374,95 @@ static int au1xpsc_ac97_probe(struct platform_device *pdev,
 	}
 
 	ret = -EBUSY;
-	au1xpsc_ac97_workdata->ioarea =
-		request_mem_region(r->start, r->end - r->start + 1,
+	wd->ioarea = request_mem_region(r->start, r->end - r->start + 1,
 					"au1xpsc_ac97");
-	if (!au1xpsc_ac97_workdata->ioarea)
+	if (!wd->ioarea)
 		goto out0;
 
-	au1xpsc_ac97_workdata->mmio = ioremap(r->start, 0xffff);
-	if (!au1xpsc_ac97_workdata->mmio)
+	wd->mmio = ioremap(r->start, 0xffff);
+	if (!wd->mmio)
 		goto out1;
 
 	/* configuration: max dma trigger threshold, enable ac97 */
-	au1xpsc_ac97_workdata->cfg = PSC_AC97CFG_RT_FIFO8 |
-				     PSC_AC97CFG_TT_FIFO8 |
-				     PSC_AC97CFG_DE_ENABLE;
+	wd->cfg = PSC_AC97CFG_RT_FIFO8 | PSC_AC97CFG_TT_FIFO8 |
+		  PSC_AC97CFG_DE_ENABLE;
 
-	/* preserve PSC clock source set up by platform (dev.platform_data
-	 * is already occupied by soc layer)
-	 */
-	sel = au_readl(PSC_SEL(au1xpsc_ac97_workdata)) & PSC_SEL_CLK_MASK;
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_ac97_workdata));
+	/* preserve PSC clock source set up by platform	 */
+	sel = au_readl(PSC_SEL(wd)) & PSC_SEL_CLK_MASK;
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
-	au_writel(0, PSC_SEL(au1xpsc_ac97_workdata));
+	au_writel(0, PSC_SEL(wd));
 	au_sync();
-	au_writel(PSC_SEL_PS_AC97MODE | sel, PSC_SEL(au1xpsc_ac97_workdata));
+	au_writel(PSC_SEL_PS_AC97MODE | sel, PSC_SEL(wd));
 	au_sync();
-	/* next up: cold reset.  Dont check for PSC-ready now since
-	 * there may not be any codec clock yet.
-	 */
 
-	return 0;
+	ret = snd_soc_register_dai(&au1xpsc_ac97_dai);
+	if (ret)
+		goto out1;
 
+	wd->dmapd = au1xpsc_pcm_add(pdev);
+	if (wd->dmapd) {
+		platform_set_drvdata(pdev, wd);
+		au1xpsc_ac97_workdata = wd;	/* MDEV */
+		return 0;
+	}
+
+	snd_soc_unregister_dai(&au1xpsc_ac97_dai);
 out1:
-	release_resource(au1xpsc_ac97_workdata->ioarea);
-	kfree(au1xpsc_ac97_workdata->ioarea);
+	release_resource(wd->ioarea);
+	kfree(wd->ioarea);
 out0:
-	kfree(au1xpsc_ac97_workdata);
-	au1xpsc_ac97_workdata = NULL;
+	kfree(wd);
 	return ret;
 }
 
-static void au1xpsc_ac97_remove(struct platform_device *pdev,
-				struct snd_soc_dai *dai)
+static int __devexit au1xpsc_ac97_drvremove(struct platform_device *pdev)
 {
+	struct au1xpsc_audio_data *wd = platform_get_drvdata(pdev);
+
+	if (wd->dmapd)
+		au1xpsc_pcm_destroy(wd->dmapd);
+
+	snd_soc_unregister_dai(&au1xpsc_ac97_dai);
+
 	/* disable PSC completely */
-	au_writel(0, AC97_CFG(au1xpsc_ac97_workdata));
+	au_writel(0, AC97_CFG(wd));
 	au_sync();
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_ac97_workdata));
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
 
-	iounmap(au1xpsc_ac97_workdata->mmio);
-	release_resource(au1xpsc_ac97_workdata->ioarea);
-	kfree(au1xpsc_ac97_workdata->ioarea);
-	kfree(au1xpsc_ac97_workdata);
-	au1xpsc_ac97_workdata = NULL;
+	iounmap(wd->mmio);
+	release_resource(wd->ioarea);
+	kfree(wd->ioarea);
+	kfree(wd);
+
+	au1xpsc_ac97_workdata = NULL;	/* MDEV */
+
+	return 0;
 }
 
-static int au1xpsc_ac97_suspend(struct snd_soc_dai *dai)
+#ifdef CONFIG_PM
+static int au1xpsc_ac97_drvsuspend(struct device *dev)
 {
+	struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
+
 	/* save interesting registers and disable PSC */
-	au1xpsc_ac97_workdata->pm[0] =
-			au_readl(PSC_SEL(au1xpsc_ac97_workdata));
+	wd->pm[0] = au_readl(PSC_SEL(wd));
 
-	au_writel(0, AC97_CFG(au1xpsc_ac97_workdata));
+	au_writel(0, AC97_CFG(wd));
 	au_sync();
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_ac97_workdata));
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
 
 	return 0;
 }
 
-static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
+static int au1xpsc_ac97_drvresume(struct device *dev)
 {
+	struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
+
 	/* restore PSC clock config */
-	au_writel(au1xpsc_ac97_workdata->pm[0] | PSC_SEL_PS_AC97MODE,
-			PSC_SEL(au1xpsc_ac97_workdata));
+	au_writel(wd->pm[0] | PSC_SEL_PS_AC97MODE, PSC_SEL(wd));
 	au_sync();
 
 	/* after this point the ac97 core will cold-reset the codec.
@@ -405,48 +472,44 @@ static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
 	return 0;
 }
 
-static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
-	.trigger	= au1xpsc_ac97_trigger,
-	.hw_params	= au1xpsc_ac97_hw_params,
+static struct dev_pm_ops au1xpscac97_pmops = {
+	.suspend	= au1xpsc_ac97_drvsuspend,
+	.resume		= au1xpsc_ac97_drvresume,
 };
 
-struct snd_soc_dai au1xpsc_ac97_dai = {
-	.name			= "au1xpsc_ac97",
-	.ac97_control		= 1,
-	.probe			= au1xpsc_ac97_probe,
-	.remove			= au1xpsc_ac97_remove,
-	.suspend		= au1xpsc_ac97_suspend,
-	.resume			= au1xpsc_ac97_resume,
-	.playback = {
-		.rates		= AC97_RATES,
-		.formats	= AC97_FMTS,
-		.channels_min	= 2,
-		.channels_max	= 2,
-	},
-	.capture = {
-		.rates		= AC97_RATES,
-		.formats	= AC97_FMTS,
-		.channels_min	= 2,
-		.channels_max	= 2,
+#define AU1XPSCAC97_PMOPS &au1xpscac97_pmops
+
+#else
+
+#define AU1XPSCAC97_PMOPS NULL
+
+#endif
+
+static struct platform_driver au1xpsc_ac97_driver = {
+	.driver	= {
+		.name	= "au1xpsc_ac97",
+		.owner	= THIS_MODULE,
+		.pm	= AU1XPSCAC97_PMOPS,
 	},
-	.ops = &au1xpsc_ac97_dai_ops,
+	.probe		= au1xpsc_ac97_drvprobe,
+	.remove		= __devexit_p(au1xpsc_ac97_drvremove),
 };
-EXPORT_SYMBOL_GPL(au1xpsc_ac97_dai);
 
-static int __init au1xpsc_ac97_init(void)
+static int __init au1xpsc_ac97_load(void)
 {
 	au1xpsc_ac97_workdata = NULL;
-	return snd_soc_register_dai(&au1xpsc_ac97_dai);
+	return platform_driver_register(&au1xpsc_ac97_driver);
 }
 
-static void __exit au1xpsc_ac97_exit(void)
+static void __exit au1xpsc_ac97_unload(void)
 {
-	snd_soc_unregister_dai(&au1xpsc_ac97_dai);
+	platform_driver_unregister(&au1xpsc_ac97_driver);
 }
 
-module_init(au1xpsc_ac97_init);
-module_exit(au1xpsc_ac97_exit);
+module_init(au1xpsc_ac97_load);
+module_exit(au1xpsc_ac97_unload);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC AC97 ALSA ASoC audio driver");
-MODULE_AUTHOR("Manuel Lauss <manuel.lauss@gmail.com>");
+MODULE_AUTHOR("Manuel Lauss");
+
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index bb589327ee32..0cf2ca61c776 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -2,7 +2,7 @@
  * Au12x0/Au1550 PSC ALSA ASoC audio support.
  *
  * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *	Manuel Lauss <mano@roarinelk.homelinux.net>
+ *	Manuel Lauss <manuel.lauss@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -265,16 +265,52 @@ static int au1xpsc_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 static int au1xpsc_i2s_probe(struct platform_device *pdev,
 			     struct snd_soc_dai *dai)
 {
+	return 	au1xpsc_i2s_workdata ? 0 : -ENODEV;
+}
+
+static void au1xpsc_i2s_remove(struct platform_device *pdev,
+			       struct snd_soc_dai *dai)
+{
+}
+
+static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
+	.trigger	= au1xpsc_i2s_trigger,
+	.hw_params	= au1xpsc_i2s_hw_params,
+	.set_fmt	= au1xpsc_i2s_set_fmt,
+};
+
+struct snd_soc_dai au1xpsc_i2s_dai = {
+	.name			= "au1xpsc_i2s",
+	.probe			= au1xpsc_i2s_probe,
+	.remove			= au1xpsc_i2s_remove,
+	.playback = {
+		.rates		= AU1XPSC_I2S_RATES,
+		.formats	= AU1XPSC_I2S_FMTS,
+		.channels_min	= 2,
+		.channels_max	= 8,	/* 2 without external help */
+	},
+	.capture = {
+		.rates		= AU1XPSC_I2S_RATES,
+		.formats	= AU1XPSC_I2S_FMTS,
+		.channels_min	= 2,
+		.channels_max	= 8,	/* 2 without external help */
+	},
+	.ops = &au1xpsc_i2s_dai_ops,
+};
+EXPORT_SYMBOL(au1xpsc_i2s_dai);
+
+static int __init au1xpsc_i2s_drvprobe(struct platform_device *pdev)
+{
 	struct resource *r;
 	unsigned long sel;
 	int ret;
+	struct au1xpsc_audio_data *wd;
 
 	if (au1xpsc_i2s_workdata)
 		return -EBUSY;
 
-	au1xpsc_i2s_workdata =
-		kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
-	if (!au1xpsc_i2s_workdata)
+	wd = kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
+	if (!wd)
 		return -ENOMEM;
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -284,131 +320,146 @@ static int au1xpsc_i2s_probe(struct platform_device *pdev,
 	}
 
 	ret = -EBUSY;
-	au1xpsc_i2s_workdata->ioarea =
-		request_mem_region(r->start, r->end - r->start + 1,
+	wd->ioarea = request_mem_region(r->start, r->end - r->start + 1,
 					"au1xpsc_i2s");
-	if (!au1xpsc_i2s_workdata->ioarea)
+	if (!wd->ioarea)
 		goto out0;
 
-	au1xpsc_i2s_workdata->mmio = ioremap(r->start, 0xffff);
-	if (!au1xpsc_i2s_workdata->mmio)
+	wd->mmio = ioremap(r->start, 0xffff);
+	if (!wd->mmio)
 		goto out1;
 
 	/* preserve PSC clock source set up by platform (dev.platform_data
 	 * is already occupied by soc layer)
 	 */
-	sel = au_readl(PSC_SEL(au1xpsc_i2s_workdata)) & PSC_SEL_CLK_MASK;
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+	sel = au_readl(PSC_SEL(wd)) & PSC_SEL_CLK_MASK;
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
-	au_writel(PSC_SEL_PS_I2SMODE | sel, PSC_SEL(au1xpsc_i2s_workdata));
-	au_writel(0, I2S_CFG(au1xpsc_i2s_workdata));
+	au_writel(PSC_SEL_PS_I2SMODE | sel, PSC_SEL(wd));
+	au_writel(0, I2S_CFG(wd));
 	au_sync();
 
 	/* preconfigure: set max rx/tx fifo depths */
-	au1xpsc_i2s_workdata->cfg |=
-			PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8;
+	wd->cfg |= PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8;
 
 	/* don't wait for I2S core to become ready now; clocks may not
 	 * be running yet; depending on clock input for PSC a wait might
 	 * time out.
 	 */
 
-	return 0;
+	ret = snd_soc_register_dai(&au1xpsc_i2s_dai);
+	if (ret)
+		goto out1;
 
+	/* finally add the DMA device for this PSC */
+	wd->dmapd = au1xpsc_pcm_add(pdev);
+	if (wd->dmapd) {
+		platform_set_drvdata(pdev, wd);
+		au1xpsc_i2s_workdata = wd;
+		return 0;
+	}
+
+	snd_soc_unregister_dai(&au1xpsc_i2s_dai);
 out1:
-	release_resource(au1xpsc_i2s_workdata->ioarea);
-	kfree(au1xpsc_i2s_workdata->ioarea);
+	release_resource(wd->ioarea);
+	kfree(wd->ioarea);
 out0:
-	kfree(au1xpsc_i2s_workdata);
-	au1xpsc_i2s_workdata = NULL;
+	kfree(wd);
 	return ret;
 }
 
-static void au1xpsc_i2s_remove(struct platform_device *pdev,
-			       struct snd_soc_dai *dai)
+static int __devexit au1xpsc_i2s_drvremove(struct platform_device *pdev)
 {
-	au_writel(0, I2S_CFG(au1xpsc_i2s_workdata));
+	struct au1xpsc_audio_data *wd = platform_get_drvdata(pdev);
+
+	if (wd->dmapd)
+		au1xpsc_pcm_destroy(wd->dmapd);
+
+	snd_soc_unregister_dai(&au1xpsc_i2s_dai);
+
+	au_writel(0, I2S_CFG(wd));
 	au_sync();
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
 
-	iounmap(au1xpsc_i2s_workdata->mmio);
-	release_resource(au1xpsc_i2s_workdata->ioarea);
-	kfree(au1xpsc_i2s_workdata->ioarea);
-	kfree(au1xpsc_i2s_workdata);
-	au1xpsc_i2s_workdata = NULL;
+	iounmap(wd->mmio);
+	release_resource(wd->ioarea);
+	kfree(wd->ioarea);
+	kfree(wd);
+
+	au1xpsc_i2s_workdata = NULL;	/* MDEV */
+
+	return 0;
 }
 
-static int au1xpsc_i2s_suspend(struct snd_soc_dai *cpu_dai)
+#ifdef CONFIG_PM
+static int au1xpsc_i2s_drvsuspend(struct device *dev)
 {
+	struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
+
 	/* save interesting register and disable PSC */
-	au1xpsc_i2s_workdata->pm[0] =
-		au_readl(PSC_SEL(au1xpsc_i2s_workdata));
+	wd->pm[0] = au_readl(PSC_SEL(wd));
 
-	au_writel(0, I2S_CFG(au1xpsc_i2s_workdata));
+	au_writel(0, I2S_CFG(wd));
 	au_sync();
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
 
 	return 0;
 }
 
-static int au1xpsc_i2s_resume(struct snd_soc_dai *cpu_dai)
+static int au1xpsc_i2s_drvresume(struct device *dev)
 {
+	struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
+
 	/* select I2S mode and PSC clock */
-	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+	au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
 	au_sync();
-	au_writel(0, PSC_SEL(au1xpsc_i2s_workdata));
+	au_writel(0, PSC_SEL(wd));
 	au_sync();
-	au_writel(au1xpsc_i2s_workdata->pm[0],
-			PSC_SEL(au1xpsc_i2s_workdata));
+	au_writel(wd->pm[0], PSC_SEL(wd));
 	au_sync();
 
 	return 0;
 }
 
-static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
-	.trigger	= au1xpsc_i2s_trigger,
-	.hw_params	= au1xpsc_i2s_hw_params,
-	.set_fmt	= au1xpsc_i2s_set_fmt,
+static struct dev_pm_ops au1xpsci2s_pmops = {
+	.suspend	= au1xpsc_i2s_drvsuspend,
+	.resume		= au1xpsc_i2s_drvresume,
 };
 
-struct snd_soc_dai au1xpsc_i2s_dai = {
-	.name			= "au1xpsc_i2s",
-	.probe			= au1xpsc_i2s_probe,
-	.remove			= au1xpsc_i2s_remove,
-	.suspend		= au1xpsc_i2s_suspend,
-	.resume			= au1xpsc_i2s_resume,
-	.playback = {
-		.rates		= AU1XPSC_I2S_RATES,
-		.formats	= AU1XPSC_I2S_FMTS,
-		.channels_min	= 2,
-		.channels_max	= 8,	/* 2 without external help */
-	},
-	.capture = {
-		.rates		= AU1XPSC_I2S_RATES,
-		.formats	= AU1XPSC_I2S_FMTS,
-		.channels_min	= 2,
-		.channels_max	= 8,	/* 2 without external help */
+#define AU1XPSCI2S_PMOPS &au1xpsci2s_pmops
+
+#else
+
+#define AU1XPSCI2S_PMOPS NULL
+
+#endif
+
+static struct platform_driver au1xpsc_i2s_driver = {
+	.driver		= {
+		.name	= "au1xpsc_i2s",
+		.owner	= THIS_MODULE,
+		.pm	= AU1XPSCI2S_PMOPS,
 	},
-	.ops = &au1xpsc_i2s_dai_ops,
+	.probe		= au1xpsc_i2s_drvprobe,
+	.remove		= __devexit_p(au1xpsc_i2s_drvremove),
 };
-EXPORT_SYMBOL(au1xpsc_i2s_dai);
 
-static int __init au1xpsc_i2s_init(void)
+static int __init au1xpsc_i2s_load(void)
 {
 	au1xpsc_i2s_workdata = NULL;
-	return snd_soc_register_dai(&au1xpsc_i2s_dai);
+	return platform_driver_register(&au1xpsc_i2s_driver);
 }
 
-static void __exit au1xpsc_i2s_exit(void)
+static void __exit au1xpsc_i2s_unload(void)
 {
-	snd_soc_unregister_dai(&au1xpsc_i2s_dai);
+	platform_driver_unregister(&au1xpsc_i2s_driver);
 }
 
-module_init(au1xpsc_i2s_init);
-module_exit(au1xpsc_i2s_exit);
+module_init(au1xpsc_i2s_load);
+module_exit(au1xpsc_i2s_unload);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC I2S ALSA ASoC audio driver");
-MODULE_AUTHOR("Manuel Lauss <mano@roarinelk.homelinux.net>");
+MODULE_AUTHOR("Manuel Lauss");
diff --git a/sound/soc/au1x/psc.h b/sound/soc/au1x/psc.h
index 3f474e8ed4f6..32d3807d3f5a 100644
--- a/sound/soc/au1x/psc.h
+++ b/sound/soc/au1x/psc.h
@@ -2,7 +2,7 @@
  * Au12x0/Au1550 PSC ALSA ASoC audio support.
  *
  * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *	Manuel Lauss <mano@roarinelk.homelinux.net>
+ *	Manuel Lauss <manuel.lauss@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -21,6 +21,10 @@ extern struct snd_soc_dai au1xpsc_i2s_dai;
 extern struct snd_soc_platform au1xpsc_soc_platform;
 extern struct snd_ac97_bus_ops soc_ac97_ops;
 
+/* DBDMA helpers */
+extern struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev);
+extern void au1xpsc_pcm_destroy(struct platform_device *dmapd);
+
 struct au1xpsc_audio_data {
 	void __iomem *mmio;
 
@@ -30,6 +34,7 @@ struct au1xpsc_audio_data {
 	unsigned long pm[2];
 	struct resource *ioarea;
 	struct mutex lock;
+	struct platform_device *dmapd;
 };
 
 #define PCM_TX	0
diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c
index cd361e304b0f..0f45a3f56be8 100644
--- a/sound/soc/blackfin/bf5xx-ad1836.c
+++ b/sound/soc/blackfin/bf5xx-ad1836.c
@@ -52,6 +52,7 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7};
 	int ret = 0;
 	/* set cpu DAI configuration */
 	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
@@ -65,6 +66,12 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
+	/* set cpu DAI channel mapping */
+	ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map),
+		channel_map, ARRAY_SIZE(channel_map), channel_map);
+	if (ret < 0)
+		return ret;
+
 	return 0;
 }
 
diff --git a/sound/soc/blackfin/bf5xx-ad1938.c b/sound/soc/blackfin/bf5xx-ad1938.c
index 08269e91810c..2ef1e5013b8c 100644
--- a/sound/soc/blackfin/bf5xx-ad1938.c
+++ b/sound/soc/blackfin/bf5xx-ad1938.c
@@ -61,6 +61,7 @@ static int bf5xx_ad1938_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	unsigned int channel_map[] = {0, 1, 2, 3, 4, 5, 6, 7};
 	int ret = 0;
 	/* set cpu DAI configuration */
 	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
@@ -75,7 +76,13 @@ static int bf5xx_ad1938_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	/* set codec DAI slots, 8 channels, all channels are enabled */
-	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 8);
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 0xFF, 8, 32);
+	if (ret < 0)
+		return ret;
+
+	/* set cpu DAI channel mapping */
+	ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map),
+		channel_map, ARRAY_SIZE(channel_map), channel_map);
 	if (ret < 0)
 		return ret;
 
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index 084b68884ada..3e6ada0dd1c4 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -49,7 +49,6 @@ struct bf5xx_i2s_port {
 	u16 rcr1;
 	u16 tcr2;
 	u16 rcr2;
-	int counter;
 	int configured;
 };
 
@@ -133,16 +132,6 @@ static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	return ret;
 }
 
-static int bf5xx_i2s_startup(struct snd_pcm_substream *substream,
-			     struct snd_soc_dai *dai)
-{
-	pr_debug("%s enter\n", __func__);
-
-	/*this counter is used for counting how many pcm streams are opened*/
-	bf5xx_i2s.counter++;
-	return 0;
-}
-
 static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
@@ -201,9 +190,8 @@ static void bf5xx_i2s_shutdown(struct snd_pcm_substream *substream,
 			       struct snd_soc_dai *dai)
 {
 	pr_debug("%s enter\n", __func__);
-	bf5xx_i2s.counter--;
 	/* No active stream, SPORT is allowed to be configured again. */
-	if (!bf5xx_i2s.counter)
+	if (!dai->active)
 		bf5xx_i2s.configured = 0;
 }
 
@@ -284,7 +272,6 @@ static int bf5xx_i2s_resume(struct snd_soc_dai *dai)
 	SNDRV_PCM_FMTBIT_S32_LE)
 
 static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
-	.startup	= bf5xx_i2s_startup,
 	.shutdown	= bf5xx_i2s_shutdown,
 	.hw_params	= bf5xx_i2s_hw_params,
 	.set_fmt	= bf5xx_i2s_set_dai_fmt,
diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.c b/sound/soc/blackfin/bf5xx-tdm-pcm.c
index ccb5e823bd18..a8c73cbbd685 100644
--- a/sound/soc/blackfin/bf5xx-tdm-pcm.c
+++ b/sound/soc/blackfin/bf5xx-tdm-pcm.c
@@ -43,7 +43,7 @@
 #include "bf5xx-tdm.h"
 #include "bf5xx-sport.h"
 
-#define PCM_BUFFER_MAX  0x10000
+#define PCM_BUFFER_MAX  0x8000
 #define FRAGMENT_SIZE_MIN  (4*1024)
 #define FRAGMENTS_MIN  2
 #define FRAGMENTS_MAX  32
@@ -177,6 +177,9 @@ out:
 static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
 	snd_pcm_uframes_t pos, void *buf, snd_pcm_uframes_t count)
 {
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct sport_device *sport = runtime->private_data;
+	struct bf5xx_tdm_port *tdm_port = sport->private_data;
 	unsigned int *src;
 	unsigned int *dst;
 	int i;
@@ -188,7 +191,7 @@ static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
 		dst += pos * 8;
 		while (count--) {
 			for (i = 0; i < substream->runtime->channels; i++)
-				*(dst + i) = *src++;
+				*(dst + tdm_port->tx_map[i]) = *src++;
 			dst += 8;
 		}
 	} else {
@@ -198,7 +201,7 @@ static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
 		src += pos * 8;
 		while (count--) {
 			for (i = 0; i < substream->runtime->channels; i++)
-				*dst++ = *(src+i);
+				*dst++ = *(src + tdm_port->rx_map[i]);
 			src += 8;
 		}
 	}
diff --git a/sound/soc/blackfin/bf5xx-tdm.c b/sound/soc/blackfin/bf5xx-tdm.c
index ff546e91a22e..4b360124083e 100644
--- a/sound/soc/blackfin/bf5xx-tdm.c
+++ b/sound/soc/blackfin/bf5xx-tdm.c
@@ -46,14 +46,6 @@
 #include "bf5xx-sport.h"
 #include "bf5xx-tdm.h"
 
-struct bf5xx_tdm_port {
-	u16 tcr1;
-	u16 rcr1;
-	u16 tcr2;
-	u16 rcr2;
-	int configured;
-};
-
 static struct bf5xx_tdm_port bf5xx_tdm;
 static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;
 
@@ -181,6 +173,40 @@ static void bf5xx_tdm_shutdown(struct snd_pcm_substream *substream,
 		bf5xx_tdm.configured = 0;
 }
 
+static int bf5xx_tdm_set_channel_map(struct snd_soc_dai *dai,
+		unsigned int tx_num, unsigned int *tx_slot,
+		unsigned int rx_num, unsigned int *rx_slot)
+{
+	int i;
+	unsigned int slot;
+	unsigned int tx_mapped = 0, rx_mapped = 0;
+
+	if ((tx_num > BFIN_TDM_DAI_MAX_SLOTS) ||
+			(rx_num > BFIN_TDM_DAI_MAX_SLOTS))
+		return -EINVAL;
+
+	for (i = 0; i < tx_num; i++) {
+		slot = tx_slot[i];
+		if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
+				(!(tx_mapped & (1 << slot)))) {
+			bf5xx_tdm.tx_map[i] = slot;
+			tx_mapped |= 1 << slot;
+		} else
+			return -EINVAL;
+	}
+	for (i = 0; i < rx_num; i++) {
+		slot = rx_slot[i];
+		if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
+				(!(rx_mapped & (1 << slot)))) {
+			bf5xx_tdm.rx_map[i] = slot;
+			rx_mapped |= 1 << slot;
+		} else
+			return -EINVAL;
+	}
+
+	return 0;
+}
+
 #ifdef CONFIG_PM
 static int bf5xx_tdm_suspend(struct snd_soc_dai *dai)
 {
@@ -235,6 +261,7 @@ static struct snd_soc_dai_ops bf5xx_tdm_dai_ops = {
 	.hw_params      = bf5xx_tdm_hw_params,
 	.set_fmt        = bf5xx_tdm_set_dai_fmt,
 	.shutdown       = bf5xx_tdm_shutdown,
+	.set_channel_map   = bf5xx_tdm_set_channel_map,
 };
 
 struct snd_soc_dai bf5xx_tdm_dai = {
@@ -300,6 +327,8 @@ static int __devinit bfin_tdm_probe(struct platform_device *pdev)
 		pr_err("Failed to register DAI: %d\n", ret);
 		goto sport_config_err;
 	}
+
+	sport_handle->private_data = &bf5xx_tdm;
 	return 0;
 
 sport_config_err:
diff --git a/sound/soc/blackfin/bf5xx-tdm.h b/sound/soc/blackfin/bf5xx-tdm.h
index 618ec3d90cd4..04189a18c1ba 100644
--- a/sound/soc/blackfin/bf5xx-tdm.h
+++ b/sound/soc/blackfin/bf5xx-tdm.h
@@ -9,6 +9,17 @@
 #ifndef _BF5XX_TDM_H
 #define _BF5XX_TDM_H
 
+#define BFIN_TDM_DAI_MAX_SLOTS 8
+struct bf5xx_tdm_port {
+	u16 tcr1;
+	u16 rcr1;
+	u16 tcr2;
+	u16 rcr2;
+	unsigned int tx_map[BFIN_TDM_DAI_MAX_SLOTS];
+	unsigned int rx_map[BFIN_TDM_DAI_MAX_SLOTS];
+	int configured;
+};
+
 extern struct snd_soc_dai bf5xx_tdm_dai;
 
 #endif
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 0edca93af3b0..4a3e8dcf24d9 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -19,6 +19,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_AK4104 if SPI_MASTER
 	select SND_SOC_AK4535 if I2C
 	select SND_SOC_AK4642 if I2C
+	select SND_SOC_AK4671 if I2C
 	select SND_SOC_CS4270 if I2C
 	select SND_SOC_MAX9877 if I2C
 	select SND_SOC_PCM3008
@@ -28,6 +29,8 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_TLV320AIC23 if I2C
 	select SND_SOC_TLV320AIC26 if SPI_MASTER
 	select SND_SOC_TLV320AIC3X if I2C
+	select SND_SOC_TPA6130A2 if I2C
+	select SND_SOC_TLV320DAC33 if I2C
 	select SND_SOC_TWL4030 if TWL4030_CORE
 	select SND_SOC_UDA134X
 	select SND_SOC_UDA1380 if I2C
@@ -36,6 +39,8 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8523 if I2C
 	select SND_SOC_WM8580 if I2C
+	select SND_SOC_WM8711 if SND_SOC_I2C_AND_SPI
+	select SND_SOC_WM8727
 	select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8731 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8750 if SND_SOC_I2C_AND_SPI
@@ -96,6 +101,9 @@ config SND_SOC_AK4535
 config SND_SOC_AK4642
 	tristate
 
+config SND_SOC_AK4671
+	tristate
+
 # Cirrus Logic CS4270 Codec
 config SND_SOC_CS4270
 	tristate
@@ -136,7 +144,11 @@ config SND_SOC_TLV320AIC26
 config SND_SOC_TLV320AIC3X
 	tristate
 
+config SND_SOC_TLV320DAC33
+	tristate
+
 config SND_SOC_TWL4030
+	select TWL4030_CODEC
 	tristate
 
 config SND_SOC_UDA134X
@@ -160,6 +172,12 @@ config SND_SOC_WM8523
 config SND_SOC_WM8580
 	tristate
 
+config SND_SOC_WM8711
+	tristate
+
+config SND_SOC_WM8727
+	tristate
+
 config SND_SOC_WM8728
 	tristate
 
@@ -220,3 +238,6 @@ config SND_SOC_WM9713
 # Amp
 config SND_SOC_MAX9877
 	tristate
+
+config SND_SOC_TPA6130A2
+	tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index fb4af28486ba..cacfc7692d7f 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -6,6 +6,7 @@ snd-soc-ad73311-objs := ad73311.o
 snd-soc-ak4104-objs := ak4104.o
 snd-soc-ak4535-objs := ak4535.o
 snd-soc-ak4642-objs := ak4642.o
+snd-soc-ak4671-objs := ak4671.o
 snd-soc-cs4270-objs := cs4270.o
 snd-soc-cx20442-objs := cx20442.o
 snd-soc-l3-objs := l3.o
@@ -16,6 +17,7 @@ snd-soc-stac9766-objs := stac9766.o
 snd-soc-tlv320aic23-objs := tlv320aic23.o
 snd-soc-tlv320aic26-objs := tlv320aic26.o
 snd-soc-tlv320aic3x-objs := tlv320aic3x.o
+snd-soc-tlv320dac33-objs := tlv320dac33.o
 snd-soc-twl4030-objs := twl4030.o
 snd-soc-uda134x-objs := uda134x.o
 snd-soc-uda1380-objs := uda1380.o
@@ -24,6 +26,8 @@ snd-soc-wm8400-objs := wm8400.o
 snd-soc-wm8510-objs := wm8510.o
 snd-soc-wm8523-objs := wm8523.o
 snd-soc-wm8580-objs := wm8580.o
+snd-soc-wm8711-objs := wm8711.o
+snd-soc-wm8727-objs := wm8727.o
 snd-soc-wm8728-objs := wm8728.o
 snd-soc-wm8731-objs := wm8731.o
 snd-soc-wm8750-objs := wm8750.o
@@ -47,6 +51,7 @@ snd-soc-wm-hubs-objs := wm_hubs.o
 
 # Amp
 snd-soc-max9877-objs := max9877.o
+snd-soc-tpa6130a2-objs := tpa6130a2.o
 
 obj-$(CONFIG_SND_SOC_AC97_CODEC)	+= snd-soc-ac97.o
 obj-$(CONFIG_SND_SOC_AD1836)	+= snd-soc-ad1836.o
@@ -56,6 +61,7 @@ obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
 obj-$(CONFIG_SND_SOC_AK4104)	+= snd-soc-ak4104.o
 obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o
 obj-$(CONFIG_SND_SOC_AK4642)	+= snd-soc-ak4642.o
+obj-$(CONFIG_SND_SOC_AK4671)	+= snd-soc-ak4671.o
 obj-$(CONFIG_SND_SOC_CS4270)	+= snd-soc-cs4270.o
 obj-$(CONFIG_SND_SOC_CX20442)	+= snd-soc-cx20442.o
 obj-$(CONFIG_SND_SOC_L3)	+= snd-soc-l3.o
@@ -66,6 +72,7 @@ obj-$(CONFIG_SND_SOC_STAC9766)	+= snd-soc-stac9766.o
 obj-$(CONFIG_SND_SOC_TLV320AIC23)	+= snd-soc-tlv320aic23.o
 obj-$(CONFIG_SND_SOC_TLV320AIC26)	+= snd-soc-tlv320aic26.o
 obj-$(CONFIG_SND_SOC_TLV320AIC3X)	+= snd-soc-tlv320aic3x.o
+obj-$(CONFIG_SND_SOC_TLV320DAC33)	+= snd-soc-tlv320dac33.o
 obj-$(CONFIG_SND_SOC_TWL4030)	+= snd-soc-twl4030.o
 obj-$(CONFIG_SND_SOC_UDA134X)	+= snd-soc-uda134x.o
 obj-$(CONFIG_SND_SOC_UDA1380)	+= snd-soc-uda1380.o
@@ -74,6 +81,8 @@ obj-$(CONFIG_SND_SOC_WM8400)	+= snd-soc-wm8400.o
 obj-$(CONFIG_SND_SOC_WM8510)	+= snd-soc-wm8510.o
 obj-$(CONFIG_SND_SOC_WM8523)	+= snd-soc-wm8523.o
 obj-$(CONFIG_SND_SOC_WM8580)	+= snd-soc-wm8580.o
+obj-$(CONFIG_SND_SOC_WM8711)	+= snd-soc-wm8711.o
+obj-$(CONFIG_SND_SOC_WM8727)	+= snd-soc-wm8727.o
 obj-$(CONFIG_SND_SOC_WM8728)	+= snd-soc-wm8728.o
 obj-$(CONFIG_SND_SOC_WM8731)	+= snd-soc-wm8731.o
 obj-$(CONFIG_SND_SOC_WM8750)	+= snd-soc-wm8750.o
@@ -97,3 +106,4 @@ obj-$(CONFIG_SND_SOC_WM_HUBS)	+= snd-soc-wm-hubs.o
 
 # Amp
 obj-$(CONFIG_SND_SOC_MAX9877)	+= snd-soc-max9877.o
+obj-$(CONFIG_SND_SOC_TPA6130A2)	+= snd-soc-tpa6130a2.o
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index 932299bb5d1e..69bd0acc81c8 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -117,9 +117,6 @@ static int ac97_soc_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto bus_err;
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0)
-		goto bus_err;
 	return 0;
 
 bus_err:
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c
index c48485f2c55d..b4be96decf32 100644
--- a/sound/soc/codecs/ad1836.c
+++ b/sound/soc/codecs/ad1836.c
@@ -387,17 +387,6 @@ static int ad1836_probe(struct platform_device *pdev)
 	snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
 	snd_soc_dapm_new_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
-
-	return ret;
-
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
diff --git a/sound/soc/codecs/ad1938.c b/sound/soc/codecs/ad1938.c
index 34b30efc3cb0..3b2222a0c808 100644
--- a/sound/soc/codecs/ad1938.c
+++ b/sound/soc/codecs/ad1938.c
@@ -596,17 +596,6 @@ static int ad1938_probe(struct platform_device *pdev)
 
 	ad1938_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
-
-	return ret;
-
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index d7440a982d22..39c0f7584e65 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -257,11 +257,6 @@ static int ad1980_soc_probe(struct platform_device *pdev)
 
 	snd_soc_add_controls(codec, ad1980_snd_ac97_controls,
 				ARRAY_SIZE(ad1980_snd_ac97_controls));
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "ad1980: failed to register card\n");
-		goto reset_err;
-	}
 
 	return 0;
 
diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c
index e61dac5e7b8f..d2fcc601722c 100644
--- a/sound/soc/codecs/ad73311.c
+++ b/sound/soc/codecs/ad73311.c
@@ -64,16 +64,8 @@ static int ad73311_soc_probe(struct platform_device *pdev)
 		goto pcm_err;
 	}
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "ad73311: failed to register card\n");
-		goto register_err;
-	}
-
 	return ret;
 
-register_err:
-	snd_soc_free_pcms(socdev);
 pcm_err:
 	kfree(socdev->card->codec);
 	socdev->card->codec = NULL;
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index 4d47bc4f7428..3a14c6fc4f5e 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -313,14 +313,6 @@ static int ak4104_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	/* Register the socdev */
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card\n");
-		snd_soc_free_pcms(socdev);
-		return ret;
-	}
-
 	return 0;
 }
 
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 0abec0d29a96..57a6846a9a1f 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -485,17 +485,9 @@ static int ak4535_init(struct snd_soc_device *socdev)
 	snd_soc_add_controls(codec, ak4535_snd_controls,
 				ARRAY_SIZE(ak4535_snd_controls));
 	ak4535_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "ak4535: failed to register card\n");
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	kfree(codec->reg_cache);
 
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index e057c7b578df..b69861d52161 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -442,18 +442,9 @@ static int ak4642_probe(struct platform_device *pdev)
 		goto pcm_err;
 	}
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "ak4642: failed to register card\n");
-		goto card_err;
-	}
-
 	dev_info(&pdev->dev, "AK4642 Audio Codec %s", AK4642_VERSION);
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 
diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c
new file mode 100644
index 000000000000..364832ccd748
--- /dev/null
+++ b/sound/soc/codecs/ak4671.c
@@ -0,0 +1,816 @@
+/*
+ * ak4671.c  --  audio driver for AK4671
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "ak4671.h"
+
+static struct snd_soc_codec *ak4671_codec;
+
+/* codec private data */
+struct ak4671_priv {
+	struct snd_soc_codec codec;
+	u8 reg_cache[AK4671_CACHEREGNUM];
+};
+
+/* ak4671 register cache & default register settings */
+static const u8 ak4671_reg[AK4671_CACHEREGNUM] = {
+	0x00,	/* AK4671_AD_DA_POWER_MANAGEMENT	(0x00)	*/
+	0xf6,	/* AK4671_PLL_MODE_SELECT0		(0x01)	*/
+	0x00,	/* AK4671_PLL_MODE_SELECT1		(0x02)	*/
+	0x02,	/* AK4671_FORMAT_SELECT			(0x03)	*/
+	0x00,	/* AK4671_MIC_SIGNAL_SELECT		(0x04)	*/
+	0x55,	/* AK4671_MIC_AMP_GAIN			(0x05)	*/
+	0x00,	/* AK4671_MIXING_POWER_MANAGEMENT0	(0x06)	*/
+	0x00,	/* AK4671_MIXING_POWER_MANAGEMENT1	(0x07)	*/
+	0xb5,	/* AK4671_OUTPUT_VOLUME_CONTROL		(0x08)	*/
+	0x00,	/* AK4671_LOUT1_SIGNAL_SELECT		(0x09)	*/
+	0x00,	/* AK4671_ROUT1_SIGNAL_SELECT		(0x0a)	*/
+	0x00,	/* AK4671_LOUT2_SIGNAL_SELECT		(0x0b)	*/
+	0x00,	/* AK4671_ROUT2_SIGNAL_SELECT		(0x0c)	*/
+	0x00,	/* AK4671_LOUT3_SIGNAL_SELECT		(0x0d)	*/
+	0x00,	/* AK4671_ROUT3_SIGNAL_SELECT		(0x0e)	*/
+	0x00,	/* AK4671_LOUT1_POWER_MANAGERMENT	(0x0f)	*/
+	0x00,	/* AK4671_LOUT2_POWER_MANAGERMENT	(0x10)	*/
+	0x80,	/* AK4671_LOUT3_POWER_MANAGERMENT	(0x11)	*/
+	0x91,	/* AK4671_LCH_INPUT_VOLUME_CONTROL	(0x12)	*/
+	0x91,	/* AK4671_RCH_INPUT_VOLUME_CONTROL	(0x13)	*/
+	0xe1,	/* AK4671_ALC_REFERENCE_SELECT		(0x14)	*/
+	0x00,	/* AK4671_DIGITAL_MIXING_CONTROL	(0x15)	*/
+	0x00,	/* AK4671_ALC_TIMER_SELECT		(0x16)	*/
+	0x00,	/* AK4671_ALC_MODE_CONTROL		(0x17)	*/
+	0x02,	/* AK4671_MODE_CONTROL1			(0x18)	*/
+	0x01,	/* AK4671_MODE_CONTROL2			(0x19)	*/
+	0x18,	/* AK4671_LCH_OUTPUT_VOLUME_CONTROL	(0x1a)	*/
+	0x18,	/* AK4671_RCH_OUTPUT_VOLUME_CONTROL	(0x1b)	*/
+	0x00,	/* AK4671_SIDETONE_A_CONTROL		(0x1c)	*/
+	0x02,	/* AK4671_DIGITAL_FILTER_SELECT		(0x1d)	*/
+	0x00,	/* AK4671_FIL3_COEFFICIENT0		(0x1e)	*/
+	0x00,	/* AK4671_FIL3_COEFFICIENT1		(0x1f)	*/
+	0x00,	/* AK4671_FIL3_COEFFICIENT2		(0x20)	*/
+	0x00,	/* AK4671_FIL3_COEFFICIENT3		(0x21)	*/
+	0x00,	/* AK4671_EQ_COEFFICIENT0		(0x22)	*/
+	0x00,	/* AK4671_EQ_COEFFICIENT1		(0x23)	*/
+	0x00,	/* AK4671_EQ_COEFFICIENT2		(0x24)	*/
+	0x00,	/* AK4671_EQ_COEFFICIENT3		(0x25)	*/
+	0x00,	/* AK4671_EQ_COEFFICIENT4		(0x26)	*/
+	0x00,	/* AK4671_EQ_COEFFICIENT5		(0x27)	*/
+	0xa9,	/* AK4671_FIL1_COEFFICIENT0		(0x28)	*/
+	0x1f,	/* AK4671_FIL1_COEFFICIENT1		(0x29)	*/
+	0xad,	/* AK4671_FIL1_COEFFICIENT2		(0x2a)	*/
+	0x20,	/* AK4671_FIL1_COEFFICIENT3		(0x2b)	*/
+	0x00,	/* AK4671_FIL2_COEFFICIENT0		(0x2c)	*/
+	0x00,	/* AK4671_FIL2_COEFFICIENT1		(0x2d)	*/
+	0x00,	/* AK4671_FIL2_COEFFICIENT2		(0x2e)	*/
+	0x00,	/* AK4671_FIL2_COEFFICIENT3		(0x2f)	*/
+	0x00,	/* AK4671_DIGITAL_FILTER_SELECT2	(0x30)	*/
+	0x00,	/* this register not used			*/
+	0x00,	/* AK4671_E1_COEFFICIENT0		(0x32)	*/
+	0x00,	/* AK4671_E1_COEFFICIENT1		(0x33)	*/
+	0x00,	/* AK4671_E1_COEFFICIENT2		(0x34)	*/
+	0x00,	/* AK4671_E1_COEFFICIENT3		(0x35)	*/
+	0x00,	/* AK4671_E1_COEFFICIENT4		(0x36)	*/
+	0x00,	/* AK4671_E1_COEFFICIENT5		(0x37)	*/
+	0x00,	/* AK4671_E2_COEFFICIENT0		(0x38)	*/
+	0x00,	/* AK4671_E2_COEFFICIENT1		(0x39)	*/
+	0x00,	/* AK4671_E2_COEFFICIENT2		(0x3a)	*/
+	0x00,	/* AK4671_E2_COEFFICIENT3		(0x3b)	*/
+	0x00,	/* AK4671_E2_COEFFICIENT4		(0x3c)	*/
+	0x00,	/* AK4671_E2_COEFFICIENT5		(0x3d)	*/
+	0x00,	/* AK4671_E3_COEFFICIENT0		(0x3e)	*/
+	0x00,	/* AK4671_E3_COEFFICIENT1		(0x3f)	*/
+	0x00,	/* AK4671_E3_COEFFICIENT2		(0x40)	*/
+	0x00,	/* AK4671_E3_COEFFICIENT3		(0x41)	*/
+	0x00,	/* AK4671_E3_COEFFICIENT4		(0x42)	*/
+	0x00,	/* AK4671_E3_COEFFICIENT5		(0x43)	*/
+	0x00,	/* AK4671_E4_COEFFICIENT0		(0x44)	*/
+	0x00,	/* AK4671_E4_COEFFICIENT1		(0x45)	*/
+	0x00,	/* AK4671_E4_COEFFICIENT2		(0x46)	*/
+	0x00,	/* AK4671_E4_COEFFICIENT3		(0x47)	*/
+	0x00,	/* AK4671_E4_COEFFICIENT4		(0x48)	*/
+	0x00,	/* AK4671_E4_COEFFICIENT5		(0x49)	*/
+	0x00,	/* AK4671_E5_COEFFICIENT0		(0x4a)	*/
+	0x00,	/* AK4671_E5_COEFFICIENT1		(0x4b)	*/
+	0x00,	/* AK4671_E5_COEFFICIENT2		(0x4c)	*/
+	0x00,	/* AK4671_E5_COEFFICIENT3		(0x4d)	*/
+	0x00,	/* AK4671_E5_COEFFICIENT4		(0x4e)	*/
+	0x00,	/* AK4671_E5_COEFFICIENT5		(0x4f)	*/
+	0x88,	/* AK4671_EQ_CONTROL_250HZ_100HZ	(0x50)	*/
+	0x88,	/* AK4671_EQ_CONTROL_3500HZ_1KHZ	(0x51)	*/
+	0x08,	/* AK4671_EQ_CONTRO_10KHZ		(0x52)	*/
+	0x00,	/* AK4671_PCM_IF_CONTROL0		(0x53)	*/
+	0x00,	/* AK4671_PCM_IF_CONTROL1		(0x54)	*/
+	0x00,	/* AK4671_PCM_IF_CONTROL2		(0x55)	*/
+	0x18,	/* AK4671_DIGITAL_VOLUME_B_CONTROL	(0x56)	*/
+	0x18,	/* AK4671_DIGITAL_VOLUME_C_CONTROL	(0x57)	*/
+	0x00,	/* AK4671_SIDETONE_VOLUME_CONTROL	(0x58)	*/
+	0x00,	/* AK4671_DIGITAL_MIXING_CONTROL2	(0x59)	*/
+	0x00,	/* AK4671_SAR_ADC_CONTROL		(0x5a)	*/
+};
+
+/*
+ * LOUT1/ROUT1 output volume control:
+ * from -24 to 6 dB in 6 dB steps (mute instead of -30 dB)
+ */
+static DECLARE_TLV_DB_SCALE(out1_tlv, -3000, 600, 1);
+
+/*
+ * LOUT2/ROUT2 output volume control:
+ * from -33 to 6 dB in 3 dB steps (mute instead of -33 dB)
+ */
+static DECLARE_TLV_DB_SCALE(out2_tlv, -3300, 300, 1);
+
+/*
+ * LOUT3/ROUT3 output volume control:
+ * from -6 to 3 dB in 3 dB steps
+ */
+static DECLARE_TLV_DB_SCALE(out3_tlv, -600, 300, 0);
+
+/*
+ * Mic amp gain control:
+ * from -15 to 30 dB in 3 dB steps
+ * REVISIT: The actual min value(0x01) is -12 dB and the reg value 0x00 is not
+ * available
+ */
+static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -1500, 300, 0);
+
+static const struct snd_kcontrol_new ak4671_snd_controls[] = {
+	/* Common playback gain controls */
+	SOC_SINGLE_TLV("Line Output1 Playback Volume",
+			AK4671_OUTPUT_VOLUME_CONTROL, 0, 0x6, 0, out1_tlv),
+	SOC_SINGLE_TLV("Headphone Output2 Playback Volume",
+			AK4671_OUTPUT_VOLUME_CONTROL, 4, 0xd, 0, out2_tlv),
+	SOC_SINGLE_TLV("Line Output3 Playback Volume",
+			AK4671_LOUT3_POWER_MANAGERMENT, 6, 0x3, 0, out3_tlv),
+
+	/* Common capture gain controls */
+	SOC_DOUBLE_TLV("Mic Amp Capture Volume",
+			AK4671_MIC_AMP_GAIN, 0, 4, 0xf, 0, mic_amp_tlv),
+};
+
+/* event handlers */
+static int ak4671_out2_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	u8 reg;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		reg = snd_soc_read(codec, AK4671_LOUT2_POWER_MANAGERMENT);
+		reg |= AK4671_MUTEN;
+		snd_soc_write(codec, AK4671_LOUT2_POWER_MANAGERMENT, reg);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		reg = snd_soc_read(codec, AK4671_LOUT2_POWER_MANAGERMENT);
+		reg &= ~AK4671_MUTEN;
+		snd_soc_write(codec, AK4671_LOUT2_POWER_MANAGERMENT, reg);
+		break;
+	}
+
+	return 0;
+}
+
+/* Output Mixers */
+static const struct snd_kcontrol_new ak4671_lout1_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DACL", AK4671_LOUT1_SIGNAL_SELECT, 0, 1, 0),
+	SOC_DAPM_SINGLE("LINL1", AK4671_LOUT1_SIGNAL_SELECT, 1, 1, 0),
+	SOC_DAPM_SINGLE("LINL2", AK4671_LOUT1_SIGNAL_SELECT, 2, 1, 0),
+	SOC_DAPM_SINGLE("LINL3", AK4671_LOUT1_SIGNAL_SELECT, 3, 1, 0),
+	SOC_DAPM_SINGLE("LINL4", AK4671_LOUT1_SIGNAL_SELECT, 4, 1, 0),
+	SOC_DAPM_SINGLE("LOOPL", AK4671_LOUT1_SIGNAL_SELECT, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new ak4671_rout1_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DACR", AK4671_ROUT1_SIGNAL_SELECT, 0, 1, 0),
+	SOC_DAPM_SINGLE("RINR1", AK4671_ROUT1_SIGNAL_SELECT, 1, 1, 0),
+	SOC_DAPM_SINGLE("RINR2", AK4671_ROUT1_SIGNAL_SELECT, 2, 1, 0),
+	SOC_DAPM_SINGLE("RINR3", AK4671_ROUT1_SIGNAL_SELECT, 3, 1, 0),
+	SOC_DAPM_SINGLE("RINR4", AK4671_ROUT1_SIGNAL_SELECT, 4, 1, 0),
+	SOC_DAPM_SINGLE("LOOPR", AK4671_ROUT1_SIGNAL_SELECT, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new ak4671_lout2_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DACHL", AK4671_LOUT2_SIGNAL_SELECT, 0, 1, 0),
+	SOC_DAPM_SINGLE("LINH1", AK4671_LOUT2_SIGNAL_SELECT, 1, 1, 0),
+	SOC_DAPM_SINGLE("LINH2", AK4671_LOUT2_SIGNAL_SELECT, 2, 1, 0),
+	SOC_DAPM_SINGLE("LINH3", AK4671_LOUT2_SIGNAL_SELECT, 3, 1, 0),
+	SOC_DAPM_SINGLE("LINH4", AK4671_LOUT2_SIGNAL_SELECT, 4, 1, 0),
+	SOC_DAPM_SINGLE("LOOPHL", AK4671_LOUT2_SIGNAL_SELECT, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new ak4671_rout2_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DACHR", AK4671_ROUT2_SIGNAL_SELECT, 0, 1, 0),
+	SOC_DAPM_SINGLE("RINH1", AK4671_ROUT2_SIGNAL_SELECT, 1, 1, 0),
+	SOC_DAPM_SINGLE("RINH2", AK4671_ROUT2_SIGNAL_SELECT, 2, 1, 0),
+	SOC_DAPM_SINGLE("RINH3", AK4671_ROUT2_SIGNAL_SELECT, 3, 1, 0),
+	SOC_DAPM_SINGLE("RINH4", AK4671_ROUT2_SIGNAL_SELECT, 4, 1, 0),
+	SOC_DAPM_SINGLE("LOOPHR", AK4671_ROUT2_SIGNAL_SELECT, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new ak4671_lout3_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DACSL", AK4671_LOUT3_SIGNAL_SELECT, 0, 1, 0),
+	SOC_DAPM_SINGLE("LINS1", AK4671_LOUT3_SIGNAL_SELECT, 1, 1, 0),
+	SOC_DAPM_SINGLE("LINS2", AK4671_LOUT3_SIGNAL_SELECT, 2, 1, 0),
+	SOC_DAPM_SINGLE("LINS3", AK4671_LOUT3_SIGNAL_SELECT, 3, 1, 0),
+	SOC_DAPM_SINGLE("LINS4", AK4671_LOUT3_SIGNAL_SELECT, 4, 1, 0),
+	SOC_DAPM_SINGLE("LOOPSL", AK4671_LOUT3_SIGNAL_SELECT, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new ak4671_rout3_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DACSR", AK4671_ROUT3_SIGNAL_SELECT, 0, 1, 0),
+	SOC_DAPM_SINGLE("RINS1", AK4671_ROUT3_SIGNAL_SELECT, 1, 1, 0),
+	SOC_DAPM_SINGLE("RINS2", AK4671_ROUT3_SIGNAL_SELECT, 2, 1, 0),
+	SOC_DAPM_SINGLE("RINS3", AK4671_ROUT3_SIGNAL_SELECT, 3, 1, 0),
+	SOC_DAPM_SINGLE("RINS4", AK4671_ROUT3_SIGNAL_SELECT, 4, 1, 0),
+	SOC_DAPM_SINGLE("LOOPSR", AK4671_ROUT3_SIGNAL_SELECT, 5, 1, 0),
+};
+
+/* Input MUXs */
+static const char *ak4671_lin_mux_texts[] =
+		{"LIN1", "LIN2", "LIN3", "LIN4"};
+static const struct soc_enum ak4671_lin_mux_enum =
+	SOC_ENUM_SINGLE(AK4671_MIC_SIGNAL_SELECT, 0,
+			ARRAY_SIZE(ak4671_lin_mux_texts),
+			ak4671_lin_mux_texts);
+static const struct snd_kcontrol_new ak4671_lin_mux_control =
+	SOC_DAPM_ENUM("Route", ak4671_lin_mux_enum);
+
+static const char *ak4671_rin_mux_texts[] =
+		{"RIN1", "RIN2", "RIN3", "RIN4"};
+static const struct soc_enum ak4671_rin_mux_enum =
+	SOC_ENUM_SINGLE(AK4671_MIC_SIGNAL_SELECT, 2,
+			ARRAY_SIZE(ak4671_rin_mux_texts),
+			ak4671_rin_mux_texts);
+static const struct snd_kcontrol_new ak4671_rin_mux_control =
+	SOC_DAPM_ENUM("Route", ak4671_rin_mux_enum);
+
+static const struct snd_soc_dapm_widget ak4671_dapm_widgets[] = {
+	/* Inputs */
+	SND_SOC_DAPM_INPUT("LIN1"),
+	SND_SOC_DAPM_INPUT("RIN1"),
+	SND_SOC_DAPM_INPUT("LIN2"),
+	SND_SOC_DAPM_INPUT("RIN2"),
+	SND_SOC_DAPM_INPUT("LIN3"),
+	SND_SOC_DAPM_INPUT("RIN3"),
+	SND_SOC_DAPM_INPUT("LIN4"),
+	SND_SOC_DAPM_INPUT("RIN4"),
+
+	/* Outputs */
+	SND_SOC_DAPM_OUTPUT("LOUT1"),
+	SND_SOC_DAPM_OUTPUT("ROUT1"),
+	SND_SOC_DAPM_OUTPUT("LOUT2"),
+	SND_SOC_DAPM_OUTPUT("ROUT2"),
+	SND_SOC_DAPM_OUTPUT("LOUT3"),
+	SND_SOC_DAPM_OUTPUT("ROUT3"),
+
+	/* DAC */
+	SND_SOC_DAPM_DAC("DAC Left", "Left HiFi Playback",
+			AK4671_AD_DA_POWER_MANAGEMENT, 6, 0),
+	SND_SOC_DAPM_DAC("DAC Right", "Right HiFi Playback",
+			AK4671_AD_DA_POWER_MANAGEMENT, 7, 0),
+
+	/* ADC */
+	SND_SOC_DAPM_ADC("ADC Left", "Left HiFi Capture",
+			AK4671_AD_DA_POWER_MANAGEMENT, 4, 0),
+	SND_SOC_DAPM_ADC("ADC Right", "Right HiFi Capture",
+			AK4671_AD_DA_POWER_MANAGEMENT, 5, 0),
+
+	/* PGA */
+	SND_SOC_DAPM_PGA("LOUT2 Mix Amp",
+			AK4671_LOUT2_POWER_MANAGERMENT, 5, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("ROUT2 Mix Amp",
+			AK4671_LOUT2_POWER_MANAGERMENT, 6, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("LIN1 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RIN1 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 1, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("LIN2 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 2, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RIN2 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 3, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("LIN3 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 4, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RIN3 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 5, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("LIN4 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 6, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RIN4 Mixing Circuit",
+			AK4671_MIXING_POWER_MANAGEMENT1, 7, 0, NULL, 0),
+
+	/* Output Mixers */
+	SND_SOC_DAPM_MIXER("LOUT1 Mixer", AK4671_LOUT1_POWER_MANAGERMENT, 0, 0,
+			&ak4671_lout1_mixer_controls[0],
+			ARRAY_SIZE(ak4671_lout1_mixer_controls)),
+	SND_SOC_DAPM_MIXER("ROUT1 Mixer", AK4671_LOUT1_POWER_MANAGERMENT, 1, 0,
+			&ak4671_rout1_mixer_controls[0],
+			ARRAY_SIZE(ak4671_rout1_mixer_controls)),
+	SND_SOC_DAPM_MIXER_E("LOUT2 Mixer", AK4671_LOUT2_POWER_MANAGERMENT,
+			0, 0, &ak4671_lout2_mixer_controls[0],
+			ARRAY_SIZE(ak4671_lout2_mixer_controls),
+			ak4671_out2_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MIXER_E("ROUT2 Mixer", AK4671_LOUT2_POWER_MANAGERMENT,
+			1, 0, &ak4671_rout2_mixer_controls[0],
+			ARRAY_SIZE(ak4671_rout2_mixer_controls),
+			ak4671_out2_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MIXER("LOUT3 Mixer", AK4671_LOUT3_POWER_MANAGERMENT, 0, 0,
+			&ak4671_lout3_mixer_controls[0],
+			ARRAY_SIZE(ak4671_lout3_mixer_controls)),
+	SND_SOC_DAPM_MIXER("ROUT3 Mixer", AK4671_LOUT3_POWER_MANAGERMENT, 1, 0,
+			&ak4671_rout3_mixer_controls[0],
+			ARRAY_SIZE(ak4671_rout3_mixer_controls)),
+
+	/* Input MUXs */
+	SND_SOC_DAPM_MUX("LIN MUX", AK4671_AD_DA_POWER_MANAGEMENT, 2, 0,
+			&ak4671_lin_mux_control),
+	SND_SOC_DAPM_MUX("RIN MUX", AK4671_AD_DA_POWER_MANAGEMENT, 3, 0,
+			&ak4671_rin_mux_control),
+
+	/* Mic Power */
+	SND_SOC_DAPM_MICBIAS("Mic Bias", AK4671_AD_DA_POWER_MANAGEMENT, 1, 0),
+
+	/* Supply */
+	SND_SOC_DAPM_SUPPLY("PMPLL", AK4671_PLL_MODE_SELECT1, 0, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route intercon[] = {
+	{"DAC Left", "NULL", "PMPLL"},
+	{"DAC Right", "NULL", "PMPLL"},
+	{"ADC Left", "NULL", "PMPLL"},
+	{"ADC Right", "NULL", "PMPLL"},
+
+	/* Outputs */
+	{"LOUT1", "NULL", "LOUT1 Mixer"},
+	{"ROUT1", "NULL", "ROUT1 Mixer"},
+	{"LOUT2", "NULL", "LOUT2 Mix Amp"},
+	{"ROUT2", "NULL", "ROUT2 Mix Amp"},
+	{"LOUT3", "NULL", "LOUT3 Mixer"},
+	{"ROUT3", "NULL", "ROUT3 Mixer"},
+
+	{"LOUT1 Mixer", "DACL", "DAC Left"},
+	{"ROUT1 Mixer", "DACR", "DAC Right"},
+	{"LOUT2 Mixer", "DACHL", "DAC Left"},
+	{"ROUT2 Mixer", "DACHR", "DAC Right"},
+	{"LOUT2 Mix Amp", "NULL", "LOUT2 Mixer"},
+	{"ROUT2 Mix Amp", "NULL", "ROUT2 Mixer"},
+	{"LOUT3 Mixer", "DACSL", "DAC Left"},
+	{"ROUT3 Mixer", "DACSR", "DAC Right"},
+
+	/* Inputs */
+	{"LIN MUX", "LIN1", "LIN1"},
+	{"LIN MUX", "LIN2", "LIN2"},
+	{"LIN MUX", "LIN3", "LIN3"},
+	{"LIN MUX", "LIN4", "LIN4"},
+
+	{"RIN MUX", "RIN1", "RIN1"},
+	{"RIN MUX", "RIN2", "RIN2"},
+	{"RIN MUX", "RIN3", "RIN3"},
+	{"RIN MUX", "RIN4", "RIN4"},
+
+	{"LIN1", NULL, "Mic Bias"},
+	{"RIN1", NULL, "Mic Bias"},
+	{"LIN2", NULL, "Mic Bias"},
+	{"RIN2", NULL, "Mic Bias"},
+
+	{"ADC Left", "NULL", "LIN MUX"},
+	{"ADC Right", "NULL", "RIN MUX"},
+
+	/* Analog Loops */
+	{"LIN1 Mixing Circuit", "NULL", "LIN1"},
+	{"RIN1 Mixing Circuit", "NULL", "RIN1"},
+	{"LIN2 Mixing Circuit", "NULL", "LIN2"},
+	{"RIN2 Mixing Circuit", "NULL", "RIN2"},
+	{"LIN3 Mixing Circuit", "NULL", "LIN3"},
+	{"RIN3 Mixing Circuit", "NULL", "RIN3"},
+	{"LIN4 Mixing Circuit", "NULL", "LIN4"},
+	{"RIN4 Mixing Circuit", "NULL", "RIN4"},
+
+	{"LOUT1 Mixer", "LINL1", "LIN1 Mixing Circuit"},
+	{"ROUT1 Mixer", "RINR1", "RIN1 Mixing Circuit"},
+	{"LOUT2 Mixer", "LINH1", "LIN1 Mixing Circuit"},
+	{"ROUT2 Mixer", "RINH1", "RIN1 Mixing Circuit"},
+	{"LOUT3 Mixer", "LINS1", "LIN1 Mixing Circuit"},
+	{"ROUT3 Mixer", "RINS1", "RIN1 Mixing Circuit"},
+
+	{"LOUT1 Mixer", "LINL2", "LIN2 Mixing Circuit"},
+	{"ROUT1 Mixer", "RINR2", "RIN2 Mixing Circuit"},
+	{"LOUT2 Mixer", "LINH2", "LIN2 Mixing Circuit"},
+	{"ROUT2 Mixer", "RINH2", "RIN2 Mixing Circuit"},
+	{"LOUT3 Mixer", "LINS2", "LIN2 Mixing Circuit"},
+	{"ROUT3 Mixer", "RINS2", "RIN2 Mixing Circuit"},
+
+	{"LOUT1 Mixer", "LINL3", "LIN3 Mixing Circuit"},
+	{"ROUT1 Mixer", "RINR3", "RIN3 Mixing Circuit"},
+	{"LOUT2 Mixer", "LINH3", "LIN3 Mixing Circuit"},
+	{"ROUT2 Mixer", "RINH3", "RIN3 Mixing Circuit"},
+	{"LOUT3 Mixer", "LINS3", "LIN3 Mixing Circuit"},
+	{"ROUT3 Mixer", "RINS3", "RIN3 Mixing Circuit"},
+
+	{"LOUT1 Mixer", "LINL4", "LIN4 Mixing Circuit"},
+	{"ROUT1 Mixer", "RINR4", "RIN4 Mixing Circuit"},
+	{"LOUT2 Mixer", "LINH4", "LIN4 Mixing Circuit"},
+	{"ROUT2 Mixer", "RINH4", "RIN4 Mixing Circuit"},
+	{"LOUT3 Mixer", "LINS4", "LIN4 Mixing Circuit"},
+	{"ROUT3 Mixer", "RINS4", "RIN4 Mixing Circuit"},
+};
+
+static int ak4671_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, ak4671_dapm_widgets,
+				  ARRAY_SIZE(ak4671_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon));
+
+	snd_soc_dapm_new_widgets(codec);
+	return 0;
+}
+
+static int ak4671_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *params,
+		struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u8 fs;
+
+	fs = snd_soc_read(codec, AK4671_PLL_MODE_SELECT0);
+	fs &= ~AK4671_FS;
+
+	switch (params_rate(params)) {
+	case 8000:
+		fs |= AK4671_FS_8KHZ;
+		break;
+	case 12000:
+		fs |= AK4671_FS_12KHZ;
+		break;
+	case 16000:
+		fs |= AK4671_FS_16KHZ;
+		break;
+	case 24000:
+		fs |= AK4671_FS_24KHZ;
+		break;
+	case 11025:
+		fs |= AK4671_FS_11_025KHZ;
+		break;
+	case 22050:
+		fs |= AK4671_FS_22_05KHZ;
+		break;
+	case 32000:
+		fs |= AK4671_FS_32KHZ;
+		break;
+	case 44100:
+		fs |= AK4671_FS_44_1KHZ;
+		break;
+	case 48000:
+		fs |= AK4671_FS_48KHZ;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_write(codec, AK4671_PLL_MODE_SELECT0, fs);
+
+	return 0;
+}
+
+static int ak4671_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
+		unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u8 pll;
+
+	pll = snd_soc_read(codec, AK4671_PLL_MODE_SELECT0);
+	pll &= ~AK4671_PLL;
+
+	switch (freq) {
+	case 11289600:
+		pll |= AK4671_PLL_11_2896MHZ;
+		break;
+	case 12000000:
+		pll |= AK4671_PLL_12MHZ;
+		break;
+	case 12288000:
+		pll |= AK4671_PLL_12_288MHZ;
+		break;
+	case 13000000:
+		pll |= AK4671_PLL_13MHZ;
+		break;
+	case 13500000:
+		pll |= AK4671_PLL_13_5MHZ;
+		break;
+	case 19200000:
+		pll |= AK4671_PLL_19_2MHZ;
+		break;
+	case 24000000:
+		pll |= AK4671_PLL_24MHZ;
+		break;
+	case 26000000:
+		pll |= AK4671_PLL_26MHZ;
+		break;
+	case 27000000:
+		pll |= AK4671_PLL_27MHZ;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_write(codec, AK4671_PLL_MODE_SELECT0, pll);
+
+	return 0;
+}
+
+static int ak4671_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u8 mode;
+	u8 format;
+
+	/* set master/slave audio interface */
+	mode = snd_soc_read(codec, AK4671_PLL_MODE_SELECT1);
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		mode |= AK4671_M_S;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFS:
+		mode &= ~(AK4671_M_S);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* interface format */
+	format = snd_soc_read(codec, AK4671_FORMAT_SELECT);
+	format &= ~AK4671_DIF;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		format |= AK4671_DIF_I2S_MODE;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		format |= AK4671_DIF_MSB_MODE;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		format |= AK4671_DIF_DSP_MODE;
+		format |= AK4671_BCKP;
+		format |= AK4671_MSBS;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* set mode and format */
+	snd_soc_write(codec, AK4671_PLL_MODE_SELECT1, mode);
+	snd_soc_write(codec, AK4671_FORMAT_SELECT, format);
+
+	return 0;
+}
+
+static int ak4671_set_bias_level(struct snd_soc_codec *codec,
+		enum snd_soc_bias_level level)
+{
+	u8 reg;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+	case SND_SOC_BIAS_STANDBY:
+		reg = snd_soc_read(codec, AK4671_AD_DA_POWER_MANAGEMENT);
+		snd_soc_write(codec, AK4671_AD_DA_POWER_MANAGEMENT,
+				reg | AK4671_PMVCM);
+		break;
+	case SND_SOC_BIAS_OFF:
+		snd_soc_write(codec, AK4671_AD_DA_POWER_MANAGEMENT, 0x00);
+		break;
+	}
+	codec->bias_level = level;
+	return 0;
+}
+
+#define AK4671_RATES		(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
+				SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
+				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
+				SNDRV_PCM_RATE_48000)
+
+#define AK4671_FORMATS		SNDRV_PCM_FMTBIT_S16_LE
+
+static struct snd_soc_dai_ops ak4671_dai_ops = {
+	.hw_params	= ak4671_hw_params,
+	.set_sysclk	= ak4671_set_dai_sysclk,
+	.set_fmt	= ak4671_set_dai_fmt,
+};
+
+struct snd_soc_dai ak4671_dai = {
+	.name = "AK4671",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = AK4671_RATES,
+		.formats = AK4671_FORMATS,},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = AK4671_RATES,
+		.formats = AK4671_FORMATS,},
+	.ops = &ak4671_dai_ops,
+};
+EXPORT_SYMBOL_GPL(ak4671_dai);
+
+static int ak4671_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (ak4671_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = ak4671_codec;
+	codec = ak4671_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, ak4671_snd_controls,
+			     ARRAY_SIZE(ak4671_snd_controls));
+	ak4671_add_widgets(codec);
+
+	ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	return ret;
+
+pcm_err:
+	return ret;
+}
+
+static int ak4671_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_ak4671 = {
+	.probe = ak4671_probe,
+	.remove = ak4671_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_ak4671);
+
+static int ak4671_register(struct ak4671_priv *ak4671,
+		enum snd_soc_control_type control)
+{
+	int ret;
+	struct snd_soc_codec *codec = &ak4671->codec;
+
+	if (ak4671_codec) {
+		dev_err(codec->dev, "Another AK4671 is registered\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = ak4671;
+	codec->name = "AK4671";
+	codec->owner = THIS_MODULE;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = ak4671_set_bias_level;
+	codec->dai = &ak4671_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = AK4671_CACHEREGNUM;
+	codec->reg_cache = &ak4671->reg_cache;
+
+	memcpy(codec->reg_cache, ak4671_reg, sizeof(ak4671_reg));
+
+	ret = snd_soc_codec_set_cache_io(codec, 8, 8, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	ak4671_dai.dev = codec->dev;
+	ak4671_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dai(&ak4671_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		goto err_codec;
+	}
+
+	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(ak4671);
+	return ret;
+}
+
+static void ak4671_unregister(struct ak4671_priv *ak4671)
+{
+	ak4671_set_bias_level(&ak4671->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dai(&ak4671_dai);
+	snd_soc_unregister_codec(&ak4671->codec);
+	kfree(ak4671);
+	ak4671_codec = NULL;
+}
+
+static int __devinit ak4671_i2c_probe(struct i2c_client *client,
+		const struct i2c_device_id *id)
+{
+	struct ak4671_priv *ak4671;
+	struct snd_soc_codec *codec;
+
+	ak4671 = kzalloc(sizeof(struct ak4671_priv), GFP_KERNEL);
+	if (ak4671 == NULL)
+		return -ENOMEM;
+
+	codec = &ak4671->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+
+	i2c_set_clientdata(client, ak4671);
+	codec->control_data = client;
+
+	codec->dev = &client->dev;
+
+	return ak4671_register(ak4671, SND_SOC_I2C);
+}
+
+static __devexit int ak4671_i2c_remove(struct i2c_client *client)
+{
+	struct ak4671_priv *ak4671 = i2c_get_clientdata(client);
+
+	ak4671_unregister(ak4671);
+
+	return 0;
+}
+
+static const struct i2c_device_id ak4671_i2c_id[] = {
+	{ "ak4671", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ak4671_i2c_id);
+
+static struct i2c_driver ak4671_i2c_driver = {
+	.driver = {
+		.name = "ak4671",
+		.owner = THIS_MODULE,
+	},
+	.probe = ak4671_i2c_probe,
+	.remove = __devexit_p(ak4671_i2c_remove),
+	.id_table = ak4671_i2c_id,
+};
+
+static int __init ak4671_modinit(void)
+{
+	return i2c_add_driver(&ak4671_i2c_driver);
+}
+module_init(ak4671_modinit);
+
+static void __exit ak4671_exit(void)
+{
+	i2c_del_driver(&ak4671_i2c_driver);
+}
+module_exit(ak4671_exit);
+
+MODULE_DESCRIPTION("ASoC AK4671 codec driver");
+MODULE_AUTHOR("Joonyoung Shim <jy0922.shim@samsung.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ak4671.h b/sound/soc/codecs/ak4671.h
new file mode 100644
index 000000000000..e2fad964e88b
--- /dev/null
+++ b/sound/soc/codecs/ak4671.h
@@ -0,0 +1,156 @@
+/*
+ * ak4671.h  --  audio driver for AK4671
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef _AK4671_H
+#define _AK4671_H
+
+#define AK4671_AD_DA_POWER_MANAGEMENT		0x00
+#define AK4671_PLL_MODE_SELECT0			0x01
+#define AK4671_PLL_MODE_SELECT1			0x02
+#define AK4671_FORMAT_SELECT			0x03
+#define AK4671_MIC_SIGNAL_SELECT		0x04
+#define AK4671_MIC_AMP_GAIN			0x05
+#define AK4671_MIXING_POWER_MANAGEMENT0		0x06
+#define AK4671_MIXING_POWER_MANAGEMENT1		0x07
+#define AK4671_OUTPUT_VOLUME_CONTROL		0x08
+#define AK4671_LOUT1_SIGNAL_SELECT		0x09
+#define AK4671_ROUT1_SIGNAL_SELECT		0x0a
+#define AK4671_LOUT2_SIGNAL_SELECT		0x0b
+#define AK4671_ROUT2_SIGNAL_SELECT		0x0c
+#define AK4671_LOUT3_SIGNAL_SELECT		0x0d
+#define AK4671_ROUT3_SIGNAL_SELECT		0x0e
+#define AK4671_LOUT1_POWER_MANAGERMENT		0x0f
+#define AK4671_LOUT2_POWER_MANAGERMENT		0x10
+#define AK4671_LOUT3_POWER_MANAGERMENT		0x11
+#define AK4671_LCH_INPUT_VOLUME_CONTROL		0x12
+#define AK4671_RCH_INPUT_VOLUME_CONTROL		0x13
+#define AK4671_ALC_REFERENCE_SELECT		0x14
+#define AK4671_DIGITAL_MIXING_CONTROL		0x15
+#define AK4671_ALC_TIMER_SELECT			0x16
+#define AK4671_ALC_MODE_CONTROL			0x17
+#define AK4671_MODE_CONTROL1			0x18
+#define AK4671_MODE_CONTROL2			0x19
+#define AK4671_LCH_OUTPUT_VOLUME_CONTROL	0x1a
+#define AK4671_RCH_OUTPUT_VOLUME_CONTROL	0x1b
+#define AK4671_SIDETONE_A_CONTROL		0x1c
+#define AK4671_DIGITAL_FILTER_SELECT		0x1d
+#define AK4671_FIL3_COEFFICIENT0		0x1e
+#define AK4671_FIL3_COEFFICIENT1		0x1f
+#define AK4671_FIL3_COEFFICIENT2		0x20
+#define AK4671_FIL3_COEFFICIENT3		0x21
+#define AK4671_EQ_COEFFICIENT0			0x22
+#define AK4671_EQ_COEFFICIENT1			0x23
+#define AK4671_EQ_COEFFICIENT2			0x24
+#define AK4671_EQ_COEFFICIENT3			0x25
+#define AK4671_EQ_COEFFICIENT4			0x26
+#define AK4671_EQ_COEFFICIENT5			0x27
+#define AK4671_FIL1_COEFFICIENT0		0x28
+#define AK4671_FIL1_COEFFICIENT1		0x29
+#define AK4671_FIL1_COEFFICIENT2		0x2a
+#define AK4671_FIL1_COEFFICIENT3		0x2b
+#define AK4671_FIL2_COEFFICIENT0		0x2c
+#define AK4671_FIL2_COEFFICIENT1		0x2d
+#define AK4671_FIL2_COEFFICIENT2		0x2e
+#define AK4671_FIL2_COEFFICIENT3		0x2f
+#define AK4671_DIGITAL_FILTER_SELECT2		0x30
+#define AK4671_E1_COEFFICIENT0			0x32
+#define AK4671_E1_COEFFICIENT1			0x33
+#define AK4671_E1_COEFFICIENT2			0x34
+#define AK4671_E1_COEFFICIENT3			0x35
+#define AK4671_E1_COEFFICIENT4			0x36
+#define AK4671_E1_COEFFICIENT5			0x37
+#define AK4671_E2_COEFFICIENT0			0x38
+#define AK4671_E2_COEFFICIENT1			0x39
+#define AK4671_E2_COEFFICIENT2			0x3a
+#define AK4671_E2_COEFFICIENT3			0x3b
+#define AK4671_E2_COEFFICIENT4			0x3c
+#define AK4671_E2_COEFFICIENT5			0x3d
+#define AK4671_E3_COEFFICIENT0			0x3e
+#define AK4671_E3_COEFFICIENT1			0x3f
+#define AK4671_E3_COEFFICIENT2			0x40
+#define AK4671_E3_COEFFICIENT3			0x41
+#define AK4671_E3_COEFFICIENT4			0x42
+#define AK4671_E3_COEFFICIENT5			0x43
+#define AK4671_E4_COEFFICIENT0			0x44
+#define AK4671_E4_COEFFICIENT1			0x45
+#define AK4671_E4_COEFFICIENT2			0x46
+#define AK4671_E4_COEFFICIENT3			0x47
+#define AK4671_E4_COEFFICIENT4			0x48
+#define AK4671_E4_COEFFICIENT5			0x49
+#define AK4671_E5_COEFFICIENT0			0x4a
+#define AK4671_E5_COEFFICIENT1			0x4b
+#define AK4671_E5_COEFFICIENT2			0x4c
+#define AK4671_E5_COEFFICIENT3			0x4d
+#define AK4671_E5_COEFFICIENT4			0x4e
+#define AK4671_E5_COEFFICIENT5			0x4f
+#define AK4671_EQ_CONTROL_250HZ_100HZ		0x50
+#define AK4671_EQ_CONTROL_3500HZ_1KHZ		0x51
+#define AK4671_EQ_CONTRO_10KHZ			0x52
+#define AK4671_PCM_IF_CONTROL0			0x53
+#define AK4671_PCM_IF_CONTROL1			0x54
+#define AK4671_PCM_IF_CONTROL2			0x55
+#define AK4671_DIGITAL_VOLUME_B_CONTROL		0x56
+#define AK4671_DIGITAL_VOLUME_C_CONTROL		0x57
+#define AK4671_SIDETONE_VOLUME_CONTROL		0x58
+#define AK4671_DIGITAL_MIXING_CONTROL2		0x59
+#define AK4671_SAR_ADC_CONTROL			0x5a
+
+#define AK4671_CACHEREGNUM			(AK4671_SAR_ADC_CONTROL + 1)
+
+/* Bitfield Definitions */
+
+/* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */
+#define AK4671_PMVCM				0x01
+
+/* AK4671_PLL_MODE_SELECT0 (0x01) Fields */
+#define AK4671_PLL				0x0f
+#define AK4671_PLL_11_2896MHZ			(4 << 0)
+#define AK4671_PLL_12_288MHZ			(5 << 0)
+#define AK4671_PLL_12MHZ			(6 << 0)
+#define AK4671_PLL_24MHZ			(7 << 0)
+#define AK4671_PLL_19_2MHZ			(8 << 0)
+#define AK4671_PLL_13_5MHZ			(12 << 0)
+#define AK4671_PLL_27MHZ			(13 << 0)
+#define AK4671_PLL_13MHZ			(14 << 0)
+#define AK4671_PLL_26MHZ			(15 << 0)
+#define AK4671_FS				0xf0
+#define AK4671_FS_8KHZ				(0 << 4)
+#define AK4671_FS_12KHZ				(1 << 4)
+#define AK4671_FS_16KHZ				(2 << 4)
+#define AK4671_FS_24KHZ				(3 << 4)
+#define AK4671_FS_11_025KHZ			(5 << 4)
+#define AK4671_FS_22_05KHZ			(7 << 4)
+#define AK4671_FS_32KHZ				(10 << 4)
+#define AK4671_FS_48KHZ				(11 << 4)
+#define AK4671_FS_44_1KHZ			(15 << 4)
+
+/* AK4671_PLL_MODE_SELECT1 (0x02) Fields */
+#define AK4671_PMPLL				0x01
+#define AK4671_M_S				0x02
+
+/* AK4671_FORMAT_SELECT (0x03) Fields */
+#define AK4671_DIF				0x03
+#define AK4671_DIF_DSP_MODE			(0 << 0)
+#define AK4671_DIF_MSB_MODE			(2 << 0)
+#define AK4671_DIF_I2S_MODE			(3 << 0)
+#define AK4671_BCKP				0x04
+#define AK4671_MSBS				0x08
+#define AK4671_SDOD				0x10
+
+/* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */
+#define AK4671_MUTEN				0x04
+
+extern struct snd_soc_dai ak4671_dai;
+extern struct snd_soc_codec_device soc_codec_dev_ak4671;
+
+#endif
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index ca1e24a8f12a..ffe122d1cd76 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -520,6 +520,7 @@ static const struct snd_kcontrol_new cs4270_snd_controls[] = {
 	SOC_SINGLE("Digital Sidetone Switch", CS4270_FORMAT, 5, 1, 0),
 	SOC_SINGLE("Soft Ramp Switch", CS4270_TRANS, 6, 1, 0),
 	SOC_SINGLE("Zero Cross Switch", CS4270_TRANS, 5, 1, 0),
+	SOC_SINGLE("De-emphasis filter", CS4270_TRANS, 0, 1, 0),
 	SOC_SINGLE("Popguard Switch", CS4270_MODE, 0, 1, 1),
 	SOC_SINGLE("Auto-Mute Switch", CS4270_MUTE, 5, 1, 0),
 	SOC_DOUBLE("Master Capture Switch", CS4270_MUTE, 3, 4, 1, 1),
@@ -598,13 +599,6 @@ static int cs4270_probe(struct platform_device *pdev)
 		goto error_free_pcms;
 	}
 
-	/* And finally, register the socdev */
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card\n");
-		goto error_free_pcms;
-	}
-
 	return 0;
 
 error_free_pcms:
@@ -802,22 +796,6 @@ MODULE_DEVICE_TABLE(i2c, cs4270_id);
  * and all registers are written back to the hardware when resuming.
  */
 
-static int cs4270_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
-{
-	struct cs4270_private *cs4270 = i2c_get_clientdata(client);
-	struct snd_soc_codec *codec = &cs4270->codec;
-
-	return snd_soc_suspend_device(codec->dev);
-}
-
-static int cs4270_i2c_resume(struct i2c_client *client)
-{
-	struct cs4270_private *cs4270 = i2c_get_clientdata(client);
-	struct snd_soc_codec *codec = &cs4270->codec;
-
-	return snd_soc_resume_device(codec->dev);
-}
-
 static int cs4270_soc_suspend(struct platform_device *pdev, pm_message_t mesg)
 {
 	struct snd_soc_codec *codec = cs4270_codec;
@@ -853,8 +831,6 @@ static int cs4270_soc_resume(struct platform_device *pdev)
 	return snd_soc_write(codec, CS4270_PWRCTL, reg);
 }
 #else
-#define cs4270_i2c_suspend	NULL
-#define cs4270_i2c_resume	NULL
 #define cs4270_soc_suspend	NULL
 #define cs4270_soc_resume	NULL
 #endif /* CONFIG_PM */
@@ -873,8 +849,6 @@ static struct i2c_driver cs4270_i2c_driver = {
 	.id_table = cs4270_id,
 	.probe = cs4270_i2c_probe,
 	.remove = cs4270_i2c_remove,
-	.suspend = cs4270_i2c_suspend,
-	.resume = cs4270_i2c_resume,
 };
 
 /*
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index 38eac9c866e1..dda751c885cb 100644
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -355,17 +355,6 @@ static int cx20442_codec_probe(struct platform_device *pdev)
 
 	cx20442_add_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "failed to register card\n");
-		goto card_err;
-	}
-
-	return ret;
-
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
diff --git a/sound/soc/codecs/pcm3008.c b/sound/soc/codecs/pcm3008.c
index 5cda9e6b5a74..2afcd0a8669d 100644
--- a/sound/soc/codecs/pcm3008.c
+++ b/sound/soc/codecs/pcm3008.c
@@ -90,13 +90,6 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
 		goto pcm_err;
 	}
 
-	/* Register Card. */
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "pcm3008: failed to register card\n");
-		goto card_err;
-	}
-
 	/* DEM1  DEM0  DE-EMPHASIS_MODE
 	 * Low   Low   De-emphasis 44.1 kHz ON
 	 * Low   High  De-emphasis OFF
@@ -136,8 +129,6 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
 
 gpio_err:
 	pcm3008_gpio_free(setup);
-card_err:
-	snd_soc_free_pcms(socdev);
 pcm_err:
 	kfree(socdev->card->codec);
 
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index c550750c79c0..b3130339d29a 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -613,17 +613,9 @@ static int ssm2602_init(struct snd_soc_device *socdev)
 	snd_soc_add_controls(codec, ssm2602_snd_controls,
 				ARRAY_SIZE(ssm2602_snd_controls));
 	ssm2602_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		pr_err("ssm2602: failed to register card\n");
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c
index befc6488c39a..bbc72c2ddfca 100644
--- a/sound/soc/codecs/stac9766.c
+++ b/sound/soc/codecs/stac9766.c
@@ -418,9 +418,6 @@ static int stac9766_codec_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, stac9766_snd_ac97_controls,
 			     ARRAY_SIZE(stac9766_snd_ac97_controls));
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0)
-		goto reset_err;
 	return 0;
 
 reset_err:
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index 0b8dcb5cd729..30d5418eaf00 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -85,7 +85,7 @@ static int tlv320aic23_write(struct snd_soc_codec *codec, unsigned int reg,
 	 * of data into val
 	 */
 
-	if ((reg < 0 || reg > 9) && (reg != 15)) {
+	if (reg > 9 && reg != 15) {
 		printk(KERN_WARNING "%s Invalid register R%u\n", __func__, reg);
 		return -1;
 	}
@@ -707,17 +707,9 @@ static int tlv320aic23_init(struct snd_soc_device *socdev)
 	snd_soc_add_controls(codec, tlv320aic23_snd_controls,
 				ARRAY_SIZE(tlv320aic23_snd_controls));
 	tlv320aic23_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "tlv320aic23: failed to register card\n");
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index 3387d9e736ea..357b609196e3 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -356,18 +356,7 @@ static int aic26_probe(struct platform_device *pdev)
 			ARRAY_SIZE(aic26_snd_controls));
 	WARN_ON(err < 0);
 
-	/* CODEC is setup, we can register the card now */
-	dev_dbg(&pdev->dev, "Registering card\n");
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "aic26: failed to register card\n");
-		goto card_err;
-	}
 	return 0;
-
- card_err:
-	snd_soc_free_pcms(socdev);
-	return ret;
 }
 
 static int aic26_remove(struct platform_device *pdev)
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 3395cf945d56..03cad250f58d 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1405,18 +1405,8 @@ static int aic3x_probe(struct platform_device *pdev)
 
 	aic3x_add_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "aic3x: failed to register card\n");
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-
 pcm_err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
new file mode 100644
index 000000000000..bff476d65d05
--- /dev/null
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -0,0 +1,1229 @@
+/*
+ * ALSA SoC Texas Instruments TLV320DAC33 codec driver
+ *
+ * Author:	Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include <sound/tlv320dac33-plat.h>
+#include "tlv320dac33.h"
+
+#define DAC33_BUFFER_SIZE_BYTES		24576	/* bytes, 12288 16 bit words,
+						 * 6144 stereo */
+#define DAC33_BUFFER_SIZE_SAMPLES	6144
+
+#define NSAMPLE_MAX		5700
+
+#define LATENCY_TIME_MS		20
+
+static struct snd_soc_codec *tlv320dac33_codec;
+
+enum dac33_state {
+	DAC33_IDLE = 0,
+	DAC33_PREFILL,
+	DAC33_PLAYBACK,
+	DAC33_FLUSH,
+};
+
+struct tlv320dac33_priv {
+	struct mutex mutex;
+	struct workqueue_struct *dac33_wq;
+	struct work_struct work;
+	struct snd_soc_codec codec;
+	int power_gpio;
+	int chip_power;
+	int irq;
+	unsigned int refclk;
+
+	unsigned int alarm_threshold;	/* set to be half of LATENCY_TIME_MS */
+	unsigned int nsample_min;	/* nsample should not be lower than
+					 * this */
+	unsigned int nsample_max;	/* nsample should not be higher than
+					 * this */
+	unsigned int nsample_switch;	/* Use FIFO or bypass FIFO switch */
+	unsigned int nsample;		/* burst read amount from host */
+
+	enum dac33_state state;
+};
+
+static const u8 dac33_reg[DAC33_CACHEREGNUM] = {
+0x00, 0x00, 0x00, 0x00, /* 0x00 - 0x03 */
+0x00, 0x00, 0x00, 0x00, /* 0x04 - 0x07 */
+0x00, 0x00, 0x00, 0x00, /* 0x08 - 0x0b */
+0x00, 0x00, 0x00, 0x00, /* 0x0c - 0x0f */
+0x00, 0x00, 0x00, 0x00, /* 0x10 - 0x13 */
+0x00, 0x00, 0x00, 0x00, /* 0x14 - 0x17 */
+0x00, 0x00, 0x00, 0x00, /* 0x18 - 0x1b */
+0x00, 0x00, 0x00, 0x00, /* 0x1c - 0x1f */
+0x00, 0x00, 0x00, 0x00, /* 0x20 - 0x23 */
+0x00, 0x00, 0x00, 0x00, /* 0x24 - 0x27 */
+0x00, 0x00, 0x00, 0x00, /* 0x28 - 0x2b */
+0x00, 0x00, 0x00, 0x80, /* 0x2c - 0x2f */
+0x80, 0x00, 0x00, 0x00, /* 0x30 - 0x33 */
+0x00, 0x00, 0x00, 0x00, /* 0x34 - 0x37 */
+0x00, 0x00,             /* 0x38 - 0x39 */
+/* Registers 0x3a - 0x3f are reserved  */
+            0x00, 0x00, /* 0x3a - 0x3b */
+0x00, 0x00, 0x00, 0x00, /* 0x3c - 0x3f */
+
+0x00, 0x00, 0x00, 0x00, /* 0x40 - 0x43 */
+0x00, 0x80,             /* 0x44 - 0x45 */
+/* Registers 0x46 - 0x47 are reserved  */
+            0x80, 0x80, /* 0x46 - 0x47 */
+
+0x80, 0x00, 0x00,       /* 0x48 - 0x4a */
+/* Registers 0x4b - 0x7c are reserved  */
+                  0x00, /* 0x4b        */
+0x00, 0x00, 0x00, 0x00, /* 0x4c - 0x4f */
+0x00, 0x00, 0x00, 0x00, /* 0x50 - 0x53 */
+0x00, 0x00, 0x00, 0x00, /* 0x54 - 0x57 */
+0x00, 0x00, 0x00, 0x00, /* 0x58 - 0x5b */
+0x00, 0x00, 0x00, 0x00, /* 0x5c - 0x5f */
+0x00, 0x00, 0x00, 0x00, /* 0x60 - 0x63 */
+0x00, 0x00, 0x00, 0x00, /* 0x64 - 0x67 */
+0x00, 0x00, 0x00, 0x00, /* 0x68 - 0x6b */
+0x00, 0x00, 0x00, 0x00, /* 0x6c - 0x6f */
+0x00, 0x00, 0x00, 0x00, /* 0x70 - 0x73 */
+0x00, 0x00, 0x00, 0x00, /* 0x74 - 0x77 */
+0x00, 0x00, 0x00, 0x00, /* 0x78 - 0x7b */
+0x00,                   /* 0x7c        */
+
+      0xda, 0x33, 0x03, /* 0x7d - 0x7f */
+};
+
+/* Register read and write */
+static inline unsigned int dac33_read_reg_cache(struct snd_soc_codec *codec,
+						unsigned reg)
+{
+	u8 *cache = codec->reg_cache;
+	if (reg >= DAC33_CACHEREGNUM)
+		return 0;
+
+	return cache[reg];
+}
+
+static inline void dac33_write_reg_cache(struct snd_soc_codec *codec,
+					 u8 reg, u8 value)
+{
+	u8 *cache = codec->reg_cache;
+	if (reg >= DAC33_CACHEREGNUM)
+		return;
+
+	cache[reg] = value;
+}
+
+static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
+		      u8 *value)
+{
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	int val;
+
+	*value = reg & 0xff;
+
+	/* If powered off, return the cached value */
+	if (dac33->chip_power) {
+		val = i2c_smbus_read_byte_data(codec->control_data, value[0]);
+		if (val < 0) {
+			dev_err(codec->dev, "Read failed (%d)\n", val);
+			value[0] = dac33_read_reg_cache(codec, reg);
+		} else {
+			value[0] = val;
+			dac33_write_reg_cache(codec, reg, val);
+		}
+	} else {
+		value[0] = dac33_read_reg_cache(codec, reg);
+	}
+
+	return 0;
+}
+
+static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
+		       unsigned int value)
+{
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	u8 data[2];
+	int ret = 0;
+
+	/*
+	 * data is
+	 *   D15..D8 dac33 register offset
+	 *   D7...D0 register data
+	 */
+	data[0] = reg & 0xff;
+	data[1] = value & 0xff;
+
+	dac33_write_reg_cache(codec, data[0], data[1]);
+	if (dac33->chip_power) {
+		ret = codec->hw_write(codec->control_data, data, 2);
+		if (ret != 2)
+			dev_err(codec->dev, "Write failed (%d)\n", ret);
+		else
+			ret = 0;
+	}
+
+	return ret;
+}
+
+static int dac33_write_locked(struct snd_soc_codec *codec, unsigned int reg,
+		       unsigned int value)
+{
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	int ret;
+
+	mutex_lock(&dac33->mutex);
+	ret = dac33_write(codec, reg, value);
+	mutex_unlock(&dac33->mutex);
+
+	return ret;
+}
+
+#define DAC33_I2C_ADDR_AUTOINC	0x80
+static int dac33_write16(struct snd_soc_codec *codec, unsigned int reg,
+		       unsigned int value)
+{
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	u8 data[3];
+	int ret = 0;
+
+	/*
+	 * data is
+	 *   D23..D16 dac33 register offset
+	 *   D15..D8  register data MSB
+	 *   D7...D0  register data LSB
+	 */
+	data[0] = reg & 0xff;
+	data[1] = (value >> 8) & 0xff;
+	data[2] = value & 0xff;
+
+	dac33_write_reg_cache(codec, data[0], data[1]);
+	dac33_write_reg_cache(codec, data[0] + 1, data[2]);
+
+	if (dac33->chip_power) {
+		/* We need to set autoincrement mode for 16 bit writes */
+		data[0] |= DAC33_I2C_ADDR_AUTOINC;
+		ret = codec->hw_write(codec->control_data, data, 3);
+		if (ret != 3)
+			dev_err(codec->dev, "Write failed (%d)\n", ret);
+		else
+			ret = 0;
+	}
+
+	return ret;
+}
+
+static void dac33_restore_regs(struct snd_soc_codec *codec)
+{
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	u8 *cache = codec->reg_cache;
+	u8 data[2];
+	int i, ret;
+
+	if (!dac33->chip_power)
+		return;
+
+	for (i = DAC33_PWR_CTRL; i <= DAC33_INTP_CTRL_B; i++) {
+		data[0] = i;
+		data[1] = cache[i];
+		/* Skip the read only registers */
+		if ((i >= DAC33_INT_OSC_STATUS &&
+				i <= DAC33_INT_OSC_FREQ_RAT_READ_B) ||
+		    (i >= DAC33_FIFO_WPTR_MSB && i <= DAC33_FIFO_IRQ_FLAG) ||
+		    i == DAC33_DAC_STATUS_FLAGS ||
+		    i == DAC33_SRC_EST_REF_CLK_RATIO_A ||
+		    i == DAC33_SRC_EST_REF_CLK_RATIO_B)
+			continue;
+		ret = codec->hw_write(codec->control_data, data, 2);
+		if (ret != 2)
+			dev_err(codec->dev, "Write failed (%d)\n", ret);
+	}
+	for (i = DAC33_LDAC_PWR_CTRL; i <= DAC33_LINEL_TO_LLO_VOL; i++) {
+		data[0] = i;
+		data[1] = cache[i];
+		ret = codec->hw_write(codec->control_data, data, 2);
+		if (ret != 2)
+			dev_err(codec->dev, "Write failed (%d)\n", ret);
+	}
+	for (i = DAC33_LINER_TO_RLO_VOL; i <= DAC33_OSC_TRIM; i++) {
+		data[0] = i;
+		data[1] = cache[i];
+		ret = codec->hw_write(codec->control_data, data, 2);
+		if (ret != 2)
+			dev_err(codec->dev, "Write failed (%d)\n", ret);
+	}
+}
+
+static inline void dac33_soft_power(struct snd_soc_codec *codec, int power)
+{
+	u8 reg;
+
+	reg = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
+	if (power)
+		reg |= DAC33_PDNALLB;
+	else
+		reg &= ~DAC33_PDNALLB;
+	dac33_write(codec, DAC33_PWR_CTRL, reg);
+}
+
+static void dac33_hard_power(struct snd_soc_codec *codec, int power)
+{
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+
+	mutex_lock(&dac33->mutex);
+	if (power) {
+		if (dac33->power_gpio >= 0) {
+			gpio_set_value(dac33->power_gpio, 1);
+			dac33->chip_power = 1;
+			/* Restore registers */
+			dac33_restore_regs(codec);
+		}
+		dac33_soft_power(codec, 1);
+	} else {
+		dac33_soft_power(codec, 0);
+		if (dac33->power_gpio >= 0) {
+			gpio_set_value(dac33->power_gpio, 0);
+			dac33->chip_power = 0;
+		}
+	}
+	mutex_unlock(&dac33->mutex);
+
+}
+
+static int dac33_get_nsample(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+
+	ucontrol->value.integer.value[0] = dac33->nsample;
+
+	return 0;
+}
+
+static int dac33_set_nsample(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	int ret = 0;
+
+	if (dac33->nsample == ucontrol->value.integer.value[0])
+		return 0;
+
+	if (ucontrol->value.integer.value[0] < dac33->nsample_min ||
+	    ucontrol->value.integer.value[0] > dac33->nsample_max)
+		ret = -EINVAL;
+	else
+		dac33->nsample = ucontrol->value.integer.value[0];
+
+	return ret;
+}
+
+static int dac33_get_nsample_switch(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+
+	ucontrol->value.integer.value[0] = dac33->nsample_switch;
+
+	return 0;
+}
+
+static int dac33_set_nsample_switch(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	int ret = 0;
+
+	if (dac33->nsample_switch == ucontrol->value.integer.value[0])
+		return 0;
+	/* Do not allow changes while stream is running*/
+	if (codec->active)
+		return -EPERM;
+
+	if (ucontrol->value.integer.value[0] < 0 ||
+	    ucontrol->value.integer.value[0] > 1)
+		ret = -EINVAL;
+	else
+		dac33->nsample_switch = ucontrol->value.integer.value[0];
+
+	return ret;
+}
+
+/*
+ * DACL/R digital volume control:
+ * from 0 dB to -63.5 in 0.5 dB steps
+ * Need to be inverted later on:
+ * 0x00 == 0 dB
+ * 0x7f == -63.5 dB
+ */
+static DECLARE_TLV_DB_SCALE(dac_digivol_tlv, -6350, 50, 0);
+
+static const struct snd_kcontrol_new dac33_snd_controls[] = {
+	SOC_DOUBLE_R_TLV("DAC Digital Playback Volume",
+		DAC33_LDAC_DIG_VOL_CTRL, DAC33_RDAC_DIG_VOL_CTRL,
+		0, 0x7f, 1, dac_digivol_tlv),
+	SOC_DOUBLE_R("DAC Digital Playback Switch",
+		 DAC33_LDAC_DIG_VOL_CTRL, DAC33_RDAC_DIG_VOL_CTRL, 7, 1, 1),
+	SOC_DOUBLE_R("Line to Line Out Volume",
+		 DAC33_LINEL_TO_LLO_VOL, DAC33_LINER_TO_RLO_VOL, 0, 127, 1),
+};
+
+static const struct snd_kcontrol_new dac33_nsample_snd_controls[] = {
+	SOC_SINGLE_EXT("nSample", 0, 0, 5900, 0,
+		 dac33_get_nsample, dac33_set_nsample),
+	SOC_SINGLE_EXT("nSample Switch", 0, 0, 1, 0,
+		 dac33_get_nsample_switch, dac33_set_nsample_switch),
+};
+
+/* Analog bypass */
+static const struct snd_kcontrol_new dac33_dapm_abypassl_control =
+	SOC_DAPM_SINGLE("Switch", DAC33_LINEL_TO_LLO_VOL, 7, 1, 1);
+
+static const struct snd_kcontrol_new dac33_dapm_abypassr_control =
+	SOC_DAPM_SINGLE("Switch", DAC33_LINER_TO_RLO_VOL, 7, 1, 1);
+
+static const struct snd_soc_dapm_widget dac33_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("LEFT_LO"),
+	SND_SOC_DAPM_OUTPUT("RIGHT_LO"),
+
+	SND_SOC_DAPM_INPUT("LINEL"),
+	SND_SOC_DAPM_INPUT("LINER"),
+
+	SND_SOC_DAPM_DAC("DACL", "Left Playback", DAC33_LDAC_PWR_CTRL, 2, 0),
+	SND_SOC_DAPM_DAC("DACR", "Right Playback", DAC33_RDAC_PWR_CTRL, 2, 0),
+
+	/* Analog bypass */
+	SND_SOC_DAPM_SWITCH("Analog Left Bypass", SND_SOC_NOPM, 0, 0,
+				&dac33_dapm_abypassl_control),
+	SND_SOC_DAPM_SWITCH("Analog Right Bypass", SND_SOC_NOPM, 0, 0,
+				&dac33_dapm_abypassr_control),
+
+	SND_SOC_DAPM_REG(snd_soc_dapm_mixer, "Output Left Amp Power",
+			 DAC33_OUT_AMP_PWR_CTRL, 6, 3, 3, 0),
+	SND_SOC_DAPM_REG(snd_soc_dapm_mixer, "Output Right Amp Power",
+			 DAC33_OUT_AMP_PWR_CTRL, 4, 3, 3, 0),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Analog bypass */
+	{"Analog Left Bypass", "Switch", "LINEL"},
+	{"Analog Right Bypass", "Switch", "LINER"},
+
+	{"Output Left Amp Power", NULL, "DACL"},
+	{"Output Right Amp Power", NULL, "DACR"},
+
+	{"Output Left Amp Power", NULL, "Analog Left Bypass"},
+	{"Output Right Amp Power", NULL, "Analog Right Bypass"},
+
+	/* output */
+	{"LEFT_LO", NULL, "Output Left Amp Power"},
+	{"RIGHT_LO", NULL, "Output Right Amp Power"},
+};
+
+static int dac33_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, dac33_dapm_widgets,
+				  ARRAY_SIZE(dac33_dapm_widgets));
+
+	/* set up audio path interconnects */
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+	snd_soc_dapm_new_widgets(codec);
+
+	return 0;
+}
+
+static int dac33_set_bias_level(struct snd_soc_codec *codec,
+				enum snd_soc_bias_level level)
+{
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		dac33_soft_power(codec, 1);
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF)
+			dac33_hard_power(codec, 1);
+		dac33_soft_power(codec, 0);
+		break;
+	case SND_SOC_BIAS_OFF:
+		dac33_hard_power(codec, 0);
+		break;
+	}
+	codec->bias_level = level;
+
+	return 0;
+}
+
+static void dac33_work(struct work_struct *work)
+{
+	struct snd_soc_codec *codec;
+	struct tlv320dac33_priv *dac33;
+	u8 reg;
+
+	dac33 = container_of(work, struct tlv320dac33_priv, work);
+	codec = &dac33->codec;
+
+	mutex_lock(&dac33->mutex);
+	switch (dac33->state) {
+	case DAC33_PREFILL:
+		dac33->state = DAC33_PLAYBACK;
+		dac33_write16(codec, DAC33_NSAMPLE_MSB,
+				DAC33_THRREG(dac33->nsample));
+		dac33_write16(codec, DAC33_PREFILL_MSB,
+				DAC33_THRREG(dac33->alarm_threshold));
+		break;
+	case DAC33_PLAYBACK:
+		dac33_write16(codec, DAC33_NSAMPLE_MSB,
+				DAC33_THRREG(dac33->nsample));
+		break;
+	case DAC33_IDLE:
+		break;
+	case DAC33_FLUSH:
+		dac33->state = DAC33_IDLE;
+		/* Mask all interrupts from dac33 */
+		dac33_write(codec, DAC33_FIFO_IRQ_MASK, 0);
+
+		/* flush fifo */
+		reg = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
+		reg |= DAC33_FIFOFLUSH;
+		dac33_write(codec, DAC33_FIFO_CTRL_A, reg);
+		break;
+	}
+	mutex_unlock(&dac33->mutex);
+}
+
+static irqreturn_t dac33_interrupt_handler(int irq, void *dev)
+{
+	struct snd_soc_codec *codec = dev;
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+
+	queue_work(dac33->dac33_wq, &dac33->work);
+
+	return IRQ_HANDLED;
+}
+
+static void dac33_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	unsigned int pwr_ctrl;
+
+	/* Stop pending workqueue */
+	if (dac33->nsample_switch)
+		cancel_work_sync(&dac33->work);
+
+	mutex_lock(&dac33->mutex);
+	pwr_ctrl = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
+	pwr_ctrl &= ~(DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB);
+	dac33_write(codec, DAC33_PWR_CTRL, pwr_ctrl);
+	mutex_unlock(&dac33->mutex);
+}
+
+static void dac33_oscwait(struct snd_soc_codec *codec)
+{
+	int timeout = 20;
+	u8 reg;
+
+	do {
+		msleep(1);
+		dac33_read(codec, DAC33_INT_OSC_STATUS, &reg);
+	} while (((reg & 0x03) != DAC33_OSCSTATUS_NORMAL) && timeout--);
+	if ((reg & 0x03) != DAC33_OSCSTATUS_NORMAL)
+		dev_err(codec->dev,
+			"internal oscillator calibration failed\n");
+}
+
+static int dac33_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params,
+			   struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	/* Check parameters for validity */
+	switch (params_rate(params)) {
+	case 44100:
+	case 48000:
+		break;
+	default:
+		dev_err(codec->dev, "unsupported rate %d\n",
+			params_rate(params));
+		return -EINVAL;
+	}
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	default:
+		dev_err(codec->dev, "unsupported format %d\n",
+			params_format(params));
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+#define CALC_OSCSET(rate, refclk) ( \
+	((((rate * 10000) / refclk) * 4096) + 5000) / 10000)
+#define CALC_RATIOSET(rate, refclk) ( \
+	((((refclk  * 100000) / rate) * 16384) + 50000) / 100000)
+
+/*
+ * tlv320dac33 is strict on the sequence of the register writes, if the register
+ * writes happens in different order, than dac33 might end up in unknown state.
+ * Use the known, working sequence of register writes to initialize the dac33.
+ */
+static int dac33_prepare_chip(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	unsigned int oscset, ratioset, pwr_ctrl, reg_tmp;
+	u8 aictrl_a, fifoctrl_a;
+
+	switch (substream->runtime->rate) {
+	case 44100:
+	case 48000:
+		oscset = CALC_OSCSET(substream->runtime->rate, dac33->refclk);
+		ratioset = CALC_RATIOSET(substream->runtime->rate,
+					 dac33->refclk);
+		break;
+	default:
+		dev_err(codec->dev, "unsupported rate %d\n",
+			substream->runtime->rate);
+		return -EINVAL;
+	}
+
+
+	aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
+	aictrl_a &= ~(DAC33_NCYCL_MASK | DAC33_WLEN_MASK);
+	fifoctrl_a = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
+	fifoctrl_a &= ~DAC33_WIDTH;
+	switch (substream->runtime->format) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		aictrl_a |= (DAC33_NCYCL_16 | DAC33_WLEN_16);
+		fifoctrl_a |= DAC33_WIDTH;
+		break;
+	default:
+		dev_err(codec->dev, "unsupported format %d\n",
+			substream->runtime->format);
+		return -EINVAL;
+	}
+
+	mutex_lock(&dac33->mutex);
+	dac33_soft_power(codec, 1);
+
+	reg_tmp = dac33_read_reg_cache(codec, DAC33_INT_OSC_CTRL);
+	dac33_write(codec, DAC33_INT_OSC_CTRL, reg_tmp);
+
+	/* Write registers 0x08 and 0x09 (MSB, LSB) */
+	dac33_write16(codec, DAC33_INT_OSC_FREQ_RAT_A, oscset);
+
+	/* calib time: 128 is a nice number ;) */
+	dac33_write(codec, DAC33_CALIB_TIME, 128);
+
+	/* adjustment treshold & step */
+	dac33_write(codec, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) |
+						 DAC33_ADJSTEP(1));
+
+	/* div=4 / gain=1 / div */
+	dac33_write(codec, DAC33_INT_OSC_CTRL_C, DAC33_REFDIV(4));
+
+	pwr_ctrl = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
+	pwr_ctrl |= DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB;
+	dac33_write(codec, DAC33_PWR_CTRL, pwr_ctrl);
+
+	dac33_oscwait(codec);
+
+	if (dac33->nsample_switch) {
+		/* 50-51 : ASRC Control registers */
+		dac33_write(codec, DAC33_ASRC_CTRL_A, (1 << 4)); /* div=2 */
+		dac33_write(codec, DAC33_ASRC_CTRL_B, 1); /* ??? */
+
+		/* Write registers 0x34 and 0x35 (MSB, LSB) */
+		dac33_write16(codec, DAC33_SRC_REF_CLK_RATIO_A, ratioset);
+
+		/* Set interrupts to high active */
+		dac33_write(codec, DAC33_INTP_CTRL_A, DAC33_INTPM_AHIGH);
+
+		dac33_write(codec, DAC33_FIFO_IRQ_MODE_B,
+			    DAC33_ATM(DAC33_FIFO_IRQ_MODE_LEVEL));
+		dac33_write(codec, DAC33_FIFO_IRQ_MASK, DAC33_MAT);
+	} else {
+		/* 50-51 : ASRC Control registers */
+		dac33_write(codec, DAC33_ASRC_CTRL_A, DAC33_SRCBYP);
+		dac33_write(codec, DAC33_ASRC_CTRL_B, 0); /* ??? */
+	}
+
+	if (dac33->nsample_switch)
+		fifoctrl_a &= ~DAC33_FBYPAS;
+	else
+		fifoctrl_a |= DAC33_FBYPAS;
+	dac33_write(codec, DAC33_FIFO_CTRL_A, fifoctrl_a);
+
+	dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
+	reg_tmp = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
+	if (dac33->nsample_switch)
+		reg_tmp &= ~DAC33_BCLKON;
+	else
+		reg_tmp |= DAC33_BCLKON;
+	dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_B, reg_tmp);
+
+	if (dac33->nsample_switch) {
+		/* 20: BCLK divide ratio */
+		dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C, 3);
+
+		dac33_write16(codec, DAC33_ATHR_MSB,
+			      DAC33_THRREG(dac33->alarm_threshold));
+	} else {
+		dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C, 32);
+	}
+
+	mutex_unlock(&dac33->mutex);
+
+	return 0;
+}
+
+static void dac33_calculate_times(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	unsigned int nsample_limit;
+
+	/* Number of samples (16bit, stereo) in one period */
+	dac33->nsample_min = snd_pcm_lib_period_bytes(substream) / 4;
+
+	/* Number of samples (16bit, stereo) in ALSA buffer */
+	dac33->nsample_max = snd_pcm_lib_buffer_bytes(substream) / 4;
+	/* Subtract one period from the total */
+	dac33->nsample_max -= dac33->nsample_min;
+
+	/* Number of samples for LATENCY_TIME_MS / 2 */
+	dac33->alarm_threshold = substream->runtime->rate /
+				 (1000 / (LATENCY_TIME_MS / 2));
+
+	/* Find and fix up the lowest nsmaple limit */
+	nsample_limit = substream->runtime->rate / (1000 / LATENCY_TIME_MS);
+
+	if (dac33->nsample_min < nsample_limit)
+		dac33->nsample_min = nsample_limit;
+
+	if (dac33->nsample < dac33->nsample_min)
+		dac33->nsample = dac33->nsample_min;
+
+	/*
+	 * Find and fix up the highest nsmaple limit
+	 * In order to not overflow the DAC33 buffer substract the
+	 * alarm_threshold value from the size of the DAC33 buffer
+	 */
+	nsample_limit = DAC33_BUFFER_SIZE_SAMPLES - dac33->alarm_threshold;
+
+	if (dac33->nsample_max > nsample_limit)
+		dac33->nsample_max = nsample_limit;
+
+	if (dac33->nsample > dac33->nsample_max)
+		dac33->nsample = dac33->nsample_max;
+}
+
+static int dac33_pcm_prepare(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	dac33_calculate_times(substream);
+	dac33_prepare_chip(substream);
+
+	return 0;
+}
+
+static int dac33_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (dac33->nsample_switch) {
+			dac33->state = DAC33_PREFILL;
+			queue_work(dac33->dac33_wq, &dac33->work);
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (dac33->nsample_switch) {
+			dac33->state = DAC33_FLUSH;
+			queue_work(dac33->dac33_wq, &dac33->work);
+		}
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
+static int dac33_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct tlv320dac33_priv *dac33 = codec->private_data;
+	u8 ioc_reg, asrcb_reg;
+
+	ioc_reg = dac33_read_reg_cache(codec, DAC33_INT_OSC_CTRL);
+	asrcb_reg = dac33_read_reg_cache(codec, DAC33_ASRC_CTRL_B);
+	switch (clk_id) {
+	case TLV320DAC33_MCLK:
+		ioc_reg |= DAC33_REFSEL;
+		asrcb_reg |= DAC33_SRCREFSEL;
+		break;
+	case TLV320DAC33_SLEEPCLK:
+		ioc_reg &= ~DAC33_REFSEL;
+		asrcb_reg &= ~DAC33_SRCREFSEL;
+		break;
+	default:
+		dev_err(codec->dev, "Invalid clock ID (%d)\n", clk_id);
+		break;
+	}
+	dac33->refclk = freq;
+
+	dac33_write_reg_cache(codec, DAC33_INT_OSC_CTRL, ioc_reg);
+	dac33_write_reg_cache(codec, DAC33_ASRC_CTRL_B, asrcb_reg);
+
+	return 0;
+}
+
+static int dac33_set_dai_fmt(struct snd_soc_dai *codec_dai,
+			     unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u8 aictrl_a, aictrl_b;
+
+	aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
+	aictrl_b = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
+	/* set master/slave audio interface */
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		/* Codec Master */
+		aictrl_a |= (DAC33_MSBCLK | DAC33_MSWCLK);
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		/* Codec Slave */
+		aictrl_a &= ~(DAC33_MSBCLK | DAC33_MSWCLK);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	aictrl_a &= ~DAC33_AFMT_MASK;
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		aictrl_a |= DAC33_AFMT_I2S;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		aictrl_a |= DAC33_AFMT_DSP;
+		aictrl_b &= ~DAC33_DATA_DELAY_MASK;
+		aictrl_b |= DAC33_DATA_DELAY(1); /* 1 bit delay */
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		aictrl_a |= DAC33_AFMT_DSP;
+		aictrl_b &= ~DAC33_DATA_DELAY_MASK; /* No delay */
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		aictrl_a |= DAC33_AFMT_RIGHT_J;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		aictrl_a |= DAC33_AFMT_LEFT_J;
+		break;
+	default:
+		dev_err(codec->dev, "Unsupported format (%u)\n",
+			fmt & SND_SOC_DAIFMT_FORMAT_MASK);
+		return -EINVAL;
+	}
+
+	dac33_write_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
+	dac33_write_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B, aictrl_b);
+
+	return 0;
+}
+
+static void dac33_init_chip(struct snd_soc_codec *codec)
+{
+	/* 44-46: DAC Control Registers */
+	/* A : DAC sample rate Fsref/1.5 */
+	dac33_write(codec, DAC33_DAC_CTRL_A, DAC33_DACRATE(1));
+	/* B : DAC src=normal, not muted */
+	dac33_write(codec, DAC33_DAC_CTRL_B, DAC33_DACSRCR_RIGHT |
+					     DAC33_DACSRCL_LEFT);
+	/* C : (defaults) */
+	dac33_write(codec, DAC33_DAC_CTRL_C, 0x00);
+
+	/* 64-65 : L&R DAC power control
+	 Line In -> OUT 1V/V Gain, DAC -> OUT 4V/V Gain*/
+	dac33_write(codec, DAC33_LDAC_PWR_CTRL, DAC33_LROUT_GAIN(2));
+	dac33_write(codec, DAC33_RDAC_PWR_CTRL, DAC33_LROUT_GAIN(2));
+
+	/* 73 : volume soft stepping control,
+	 clock source = internal osc (?) */
+	dac33_write(codec, DAC33_ANA_VOL_SOFT_STEP_CTRL, DAC33_VOLCLKEN);
+
+	/* 66 : LOP/LOM Modes */
+	dac33_write(codec, DAC33_OUT_AMP_CM_CTRL, 0xff);
+
+	/* 68 : LOM inverted from LOP */
+	dac33_write(codec, DAC33_OUT_AMP_CTRL, (3<<2));
+
+	dac33_write(codec, DAC33_PWR_CTRL, DAC33_PDNALLB);
+}
+
+static int dac33_soc_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	struct tlv320dac33_priv *dac33;
+	int ret = 0;
+
+	BUG_ON(!tlv320dac33_codec);
+
+	codec = tlv320dac33_codec;
+	socdev->card->codec = codec;
+	dac33 = codec->private_data;
+
+	/* Power up the codec */
+	dac33_hard_power(codec, 1);
+	/* Set default configuration */
+	dac33_init_chip(codec);
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms\n");
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, dac33_snd_controls,
+			     ARRAY_SIZE(dac33_snd_controls));
+	/* Only add the nSample controls, if we have valid IRQ number */
+	if (dac33->irq >= 0)
+		snd_soc_add_controls(codec, dac33_nsample_snd_controls,
+				     ARRAY_SIZE(dac33_nsample_snd_controls));
+
+	dac33_add_widgets(codec);
+
+	/* power on device */
+	dac33_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	return 0;
+
+pcm_err:
+	dac33_hard_power(codec, 0);
+	return ret;
+}
+
+static int dac33_soc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	dac33_set_bias_level(codec, SND_SOC_BIAS_OFF);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+static int dac33_soc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	dac33_set_bias_level(codec, SND_SOC_BIAS_OFF);
+
+	return 0;
+}
+
+static int dac33_soc_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	dac33_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	dac33_set_bias_level(codec, codec->suspend_bias_level);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_tlv320dac33 = {
+	.probe = dac33_soc_probe,
+	.remove = dac33_soc_remove,
+	.suspend = dac33_soc_suspend,
+	.resume = dac33_soc_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_tlv320dac33);
+
+#define DAC33_RATES	(SNDRV_PCM_RATE_44100 | \
+			 SNDRV_PCM_RATE_48000)
+#define DAC33_FORMATS	SNDRV_PCM_FMTBIT_S16_LE
+
+static struct snd_soc_dai_ops dac33_dai_ops = {
+	.shutdown	= dac33_shutdown,
+	.hw_params	= dac33_hw_params,
+	.prepare	= dac33_pcm_prepare,
+	.trigger	= dac33_pcm_trigger,
+	.set_sysclk	= dac33_set_dai_sysclk,
+	.set_fmt	= dac33_set_dai_fmt,
+};
+
+struct snd_soc_dai dac33_dai = {
+	.name = "tlv320dac33",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = DAC33_RATES,
+		.formats = DAC33_FORMATS,},
+	.ops = &dac33_dai_ops,
+};
+EXPORT_SYMBOL_GPL(dac33_dai);
+
+static int dac33_i2c_probe(struct i2c_client *client,
+			   const struct i2c_device_id *id)
+{
+	struct tlv320dac33_platform_data *pdata;
+	struct tlv320dac33_priv *dac33;
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (client->dev.platform_data == NULL) {
+		dev_err(&client->dev, "Platform data not set\n");
+		return -ENODEV;
+	}
+	pdata = client->dev.platform_data;
+
+	dac33 = kzalloc(sizeof(struct tlv320dac33_priv), GFP_KERNEL);
+	if (dac33 == NULL)
+		return -ENOMEM;
+
+	codec = &dac33->codec;
+	codec->private_data = dac33;
+	codec->control_data = client;
+
+	mutex_init(&codec->mutex);
+	mutex_init(&dac33->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->name = "tlv320dac33";
+	codec->owner = THIS_MODULE;
+	codec->read = dac33_read_reg_cache;
+	codec->write = dac33_write_locked;
+	codec->hw_write = (hw_write_t) i2c_master_send;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = dac33_set_bias_level;
+	codec->dai = &dac33_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = ARRAY_SIZE(dac33_reg);
+	codec->reg_cache = kmemdup(dac33_reg, ARRAY_SIZE(dac33_reg),
+				   GFP_KERNEL);
+	if (codec->reg_cache == NULL) {
+		ret = -ENOMEM;
+		goto error_reg;
+	}
+
+	i2c_set_clientdata(client, dac33);
+
+	dac33->power_gpio = pdata->power_gpio;
+	dac33->irq = client->irq;
+	dac33->nsample = NSAMPLE_MAX;
+	/* Disable FIFO use by default */
+	dac33->nsample_switch = 0;
+
+	tlv320dac33_codec = codec;
+
+	codec->dev = &client->dev;
+	dac33_dai.dev = codec->dev;
+
+	/* Check if the reset GPIO number is valid and request it */
+	if (dac33->power_gpio >= 0) {
+		ret = gpio_request(dac33->power_gpio, "tlv320dac33 reset");
+		if (ret < 0) {
+			dev_err(codec->dev,
+				"Failed to request reset GPIO (%d)\n",
+				dac33->power_gpio);
+			snd_soc_unregister_dai(&dac33_dai);
+			snd_soc_unregister_codec(codec);
+			goto error_gpio;
+		}
+		gpio_direction_output(dac33->power_gpio, 0);
+	} else {
+		dac33->chip_power = 1;
+	}
+
+	/* Check if the IRQ number is valid and request it */
+	if (dac33->irq >= 0) {
+		ret = request_irq(dac33->irq, dac33_interrupt_handler,
+				  IRQF_TRIGGER_RISING | IRQF_DISABLED,
+				  codec->name, codec);
+		if (ret < 0) {
+			dev_err(codec->dev, "Could not request IRQ%d (%d)\n",
+						dac33->irq, ret);
+			dac33->irq = -1;
+		}
+		if (dac33->irq != -1) {
+			/* Setup work queue */
+			dac33->dac33_wq = create_rt_workqueue("tlv320dac33");
+			if (dac33->dac33_wq == NULL) {
+				free_irq(dac33->irq, &dac33->codec);
+				ret = -ENOMEM;
+				goto error_wq;
+			}
+
+			INIT_WORK(&dac33->work, dac33_work);
+		}
+	}
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto error_codec;
+	}
+
+	ret = snd_soc_register_dai(&dac33_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		goto error_codec;
+	}
+
+	/* Shut down the codec for now */
+	dac33_hard_power(codec, 0);
+
+	return ret;
+
+error_codec:
+	if (dac33->irq >= 0) {
+		free_irq(dac33->irq, &dac33->codec);
+		destroy_workqueue(dac33->dac33_wq);
+	}
+error_wq:
+	if (dac33->power_gpio >= 0)
+		gpio_free(dac33->power_gpio);
+error_gpio:
+	kfree(codec->reg_cache);
+error_reg:
+	tlv320dac33_codec = NULL;
+	kfree(dac33);
+
+	return ret;
+}
+
+static int dac33_i2c_remove(struct i2c_client *client)
+{
+	struct tlv320dac33_priv *dac33;
+
+	dac33 = i2c_get_clientdata(client);
+	dac33_hard_power(&dac33->codec, 0);
+
+	if (dac33->power_gpio >= 0)
+		gpio_free(dac33->power_gpio);
+	if (dac33->irq >= 0)
+		free_irq(dac33->irq, &dac33->codec);
+
+	destroy_workqueue(dac33->dac33_wq);
+	snd_soc_unregister_dai(&dac33_dai);
+	snd_soc_unregister_codec(&dac33->codec);
+	kfree(dac33->codec.reg_cache);
+	kfree(dac33);
+	tlv320dac33_codec = NULL;
+
+	return 0;
+}
+
+static const struct i2c_device_id tlv320dac33_i2c_id[] = {
+	{
+		.name = "tlv320dac33",
+		.driver_data = 0,
+	},
+	{ },
+};
+
+static struct i2c_driver tlv320dac33_i2c_driver = {
+	.driver = {
+		.name = "tlv320dac33",
+		.owner = THIS_MODULE,
+	},
+	.probe		= dac33_i2c_probe,
+	.remove		= __devexit_p(dac33_i2c_remove),
+	.id_table	= tlv320dac33_i2c_id,
+};
+
+static int __init dac33_module_init(void)
+{
+	int r;
+	r = i2c_add_driver(&tlv320dac33_i2c_driver);
+	if (r < 0) {
+		printk(KERN_ERR "DAC33: driver registration failed\n");
+		return r;
+	}
+	return 0;
+}
+module_init(dac33_module_init);
+
+static void __exit dac33_module_exit(void)
+{
+	i2c_del_driver(&tlv320dac33_i2c_driver);
+}
+module_exit(dac33_module_exit);
+
+
+MODULE_DESCRIPTION("ASoC TLV320DAC33 codec driver");
+MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@nokia.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/tlv320dac33.h b/sound/soc/codecs/tlv320dac33.h
new file mode 100644
index 000000000000..eb8ae07f0bd2
--- /dev/null
+++ b/sound/soc/codecs/tlv320dac33.h
@@ -0,0 +1,267 @@
+/*
+ * ALSA SoC Texas Instruments TLV320DAC33 codec driver
+ *
+ * Author:	Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __TLV320DAC33_H
+#define __TLV320DAC33_H
+
+#define DAC33_PAGE_SELECT		0x00
+#define DAC33_PWR_CTRL			0x01
+#define DAC33_PLL_CTRL_A		0x02
+#define DAC33_PLL_CTRL_B		0x03
+#define DAC33_PLL_CTRL_C		0x04
+#define DAC33_PLL_CTRL_D		0x05
+#define DAC33_PLL_CTRL_E		0x06
+#define DAC33_INT_OSC_CTRL		0x07
+#define DAC33_INT_OSC_FREQ_RAT_A	0x08
+#define DAC33_INT_OSC_FREQ_RAT_B	0x09
+#define DAC33_INT_OSC_DAC_RATIO_SET	0x0A
+#define DAC33_CALIB_TIME		0x0B
+#define DAC33_INT_OSC_CTRL_B		0x0C
+#define DAC33_INT_OSC_CTRL_C		0x0D
+#define DAC33_INT_OSC_STATUS		0x0E
+#define DAC33_INT_OSC_DAC_RATIO_READ	0x0F
+#define DAC33_INT_OSC_FREQ_RAT_READ_A	0x10
+#define DAC33_INT_OSC_FREQ_RAT_READ_B	0x11
+#define DAC33_SER_AUDIOIF_CTRL_A	0x12
+#define DAC33_SER_AUDIOIF_CTRL_B	0x13
+#define DAC33_SER_AUDIOIF_CTRL_C	0x14
+#define DAC33_FIFO_CTRL_A		0x15
+#define DAC33_UTHR_MSB			0x16
+#define DAC33_UTHR_LSB			0x17
+#define DAC33_ATHR_MSB			0x18
+#define DAC33_ATHR_LSB			0x19
+#define DAC33_LTHR_MSB			0x1A
+#define DAC33_LTHR_LSB			0x1B
+#define DAC33_PREFILL_MSB		0x1C
+#define DAC33_PREFILL_LSB		0x1D
+#define DAC33_NSAMPLE_MSB		0x1E
+#define DAC33_NSAMPLE_LSB		0x1F
+#define DAC33_FIFO_WPTR_MSB		0x20
+#define DAC33_FIFO_WPTR_LSB		0x21
+#define DAC33_FIFO_RPTR_MSB		0x22
+#define DAC33_FIFO_RPTR_LSB		0x23
+#define DAC33_FIFO_DEPTH_MSB		0x24
+#define DAC33_FIFO_DEPTH_LSB		0x25
+#define DAC33_SAMPLES_REMAINING_MSB	0x26
+#define DAC33_SAMPLES_REMAINING_LSB	0x27
+#define DAC33_FIFO_IRQ_FLAG		0x28
+#define DAC33_FIFO_IRQ_MASK		0x29
+#define DAC33_FIFO_IRQ_MODE_A		0x2A
+#define DAC33_FIFO_IRQ_MODE_B		0x2B
+#define DAC33_DAC_CTRL_A		0x2C
+#define DAC33_DAC_CTRL_B		0x2D
+#define DAC33_DAC_CTRL_C		0x2E
+#define DAC33_LDAC_DIG_VOL_CTRL		0x2F
+#define DAC33_RDAC_DIG_VOL_CTRL		0x30
+#define DAC33_DAC_STATUS_FLAGS		0x31
+#define DAC33_ASRC_CTRL_A		0x32
+#define DAC33_ASRC_CTRL_B		0x33
+#define DAC33_SRC_REF_CLK_RATIO_A	0x34
+#define DAC33_SRC_REF_CLK_RATIO_B	0x35
+#define DAC33_SRC_EST_REF_CLK_RATIO_A	0x36
+#define DAC33_SRC_EST_REF_CLK_RATIO_B	0x37
+#define DAC33_INTP_CTRL_A		0x38
+#define DAC33_INTP_CTRL_B		0x39
+/* Registers 0x3A - 0x3F Reserved */
+#define DAC33_LDAC_PWR_CTRL		0x40
+#define DAC33_RDAC_PWR_CTRL		0x41
+#define DAC33_OUT_AMP_CM_CTRL		0x42
+#define DAC33_OUT_AMP_PWR_CTRL		0x43
+#define DAC33_OUT_AMP_CTRL		0x44
+#define DAC33_LINEL_TO_LLO_VOL		0x45
+/* Registers 0x45 - 0x47 Reserved */
+#define DAC33_LINER_TO_RLO_VOL		0x48
+#define DAC33_ANA_VOL_SOFT_STEP_CTRL	0x49
+#define DAC33_OSC_TRIM			0x4A
+/* Registers 0x4B - 0x7C Reserved */
+#define DAC33_DEVICE_ID_MSB		0x7D
+#define DAC33_DEVICE_ID_LSB		0x7E
+#define DAC33_DEVICE_REV_ID		0x7F
+
+#define DAC33_CACHEREGNUM               128
+
+/* Bit definitions */
+
+/* DAC33_PWR_CTRL (0x01) */
+#define DAC33_DACRPDNB			(0x01 << 0)
+#define DAC33_DACLPDNB			(0x01 << 1)
+#define DAC33_OSCPDNB			(0x01 << 2)
+#define DAC33_PLLPDNB			(0x01 << 3)
+#define DAC33_PDNALLB			(0x01 << 4)
+#define DAC33_SOFT_RESET		(0x01 << 7)
+
+/* DAC33_INT_OSC_CTRL (0x07) */
+#define DAC33_REFSEL			(0x01 << 1)
+
+/* DAC33_INT_OSC_CTRL_B (0x0C) */
+#define DAC33_ADJSTEP(x)		(x << 0)
+#define DAC33_ADJTHRSHLD(x)		(x << 4)
+
+/* DAC33_INT_OSC_CTRL_C (0x0D) */
+#define DAC33_REFDIV(x)			(x << 4)
+
+/* DAC33_INT_OSC_STATUS (0x0E) */
+#define DAC33_OSCSTATUS_IDLE_CALIB	(0x00)
+#define DAC33_OSCSTATUS_NORMAL		(0x01)
+#define DAC33_OSCSTATUS_ADJUSTMENT	(0x03)
+#define DAC33_OSCSTATUS_NOT_USED	(0x02)
+
+/* DAC33_SER_AUDIOIF_CTRL_A (0x12) */
+#define DAC33_MSWCLK			(0x01 << 0)
+#define DAC33_MSBCLK			(0x01 << 1)
+#define DAC33_AFMT_MASK			(0x03 << 2)
+#define DAC33_AFMT_I2S			(0x00 << 2)
+#define DAC33_AFMT_DSP			(0x01 << 2)
+#define DAC33_AFMT_RIGHT_J		(0x02 << 2)
+#define DAC33_AFMT_LEFT_J		(0x03 << 2)
+#define DAC33_WLEN_MASK			(0x03 << 4)
+#define DAC33_WLEN_16			(0x00 << 4)
+#define DAC33_WLEN_20			(0x01 << 4)
+#define DAC33_WLEN_24			(0x02 << 4)
+#define DAC33_WLEN_32			(0x03 << 4)
+#define DAC33_NCYCL_MASK		(0x03 << 6)
+#define DAC33_NCYCL_16			(0x00 << 6)
+#define DAC33_NCYCL_20			(0x01 << 6)
+#define DAC33_NCYCL_24			(0x02 << 6)
+#define DAC33_NCYCL_32			(0x03 << 6)
+
+/* DAC33_SER_AUDIOIF_CTRL_B (0x13) */
+#define DAC33_DATA_DELAY_MASK		(0x03 << 2)
+#define DAC33_DATA_DELAY(x)		(x << 2)
+#define DAC33_BCLKON			(0x01 << 5)
+
+/* DAC33_FIFO_CTRL_A (0x15) */
+#define DAC33_WIDTH				(0x01 << 0)
+#define DAC33_FBYPAS				(0x01 << 1)
+#define DAC33_FAUTO				(0x01 << 2)
+#define DAC33_FIFOFLUSH			(0x01 << 3)
+
+/*
+ * UTHR, ATHR, LTHR, PREFILL, NSAMPLE (0x16 - 0x1F)
+ * 13-bit values
+*/
+#define DAC33_THRREG(x)			(((x) & 0x1FFF) << 3)
+
+/* DAC33_FIFO_IRQ_MASK (0x29) */
+#define DAC33_MNS			(0x01 << 0)
+#define DAC33_MPS			(0x01 << 1)
+#define DAC33_MAT			(0x01 << 2)
+#define DAC33_MLT			(0x01 << 3)
+#define DAC33_MUT			(0x01 << 4)
+#define DAC33_MUF			(0x01 << 5)
+#define DAC33_MOF			(0x01 << 6)
+
+#define DAC33_FIFO_IRQ_MODE_MASK	(0x03)
+#define DAC33_FIFO_IRQ_MODE_RISING	(0x00)
+#define DAC33_FIFO_IRQ_MODE_FALLING	(0x01)
+#define DAC33_FIFO_IRQ_MODE_LEVEL	(0x02)
+#define DAC33_FIFO_IRQ_MODE_EDGE	(0x03)
+
+/* DAC33_FIFO_IRQ_MODE_A (0x2A) */
+#define DAC33_UTM(x)			(x << 0)
+#define DAC33_UFM(x)			(x << 2)
+#define DAC33_OFM(x)			(x << 4)
+
+/* DAC33_FIFO_IRQ_MODE_B (0x2B) */
+#define DAC33_NSM(x)			(x << 0)
+#define DAC33_PSM(x)			(x << 2)
+#define DAC33_ATM(x)			(x << 4)
+#define DAC33_LTM(x)			(x << 6)
+
+/* DAC33_DAC_CTRL_A (0x2C) */
+#define DAC33_DACRATE(x)		(x << 0)
+#define DAC33_DACDUAL			(0x01 << 4)
+#define DAC33_DACLKSEL_MASK		(0x03 << 5)
+#define DAC33_DACLKSEL_INTSOC		(0x00 << 5)
+#define DAC33_DACLKSEL_PLL		(0x01 << 5)
+#define DAC33_DACLKSEL_MCLK		(0x02 << 5)
+#define DAC33_DACLKSEL_BCLK		(0x03 << 5)
+
+/* DAC33_DAC_CTRL_B (0x2D) */
+#define DAC33_DACSRCR_MASK		(0x03 << 0)
+#define DAC33_DACSRCR_MUTE		(0x00 << 0)
+#define DAC33_DACSRCR_RIGHT		(0x01 << 0)
+#define DAC33_DACSRCR_LEFT		(0x02 << 0)
+#define DAC33_DACSRCR_MONOMIX		(0x03 << 0)
+#define DAC33_DACSRCL_MASK		(0x03 << 2)
+#define DAC33_DACSRCL_MUTE		(0x00 << 2)
+#define DAC33_DACSRCL_LEFT		(0x01 << 2)
+#define DAC33_DACSRCL_RIGHT		(0x02 << 2)
+#define DAC33_DACSRCL_MONOMIX		(0x03 << 2)
+#define DAC33_DVOLSTEP_MASK		(0x03 << 4)
+#define DAC33_DVOLSTEP_SS_PERFS		(0x00 << 4)
+#define DAC33_DVOLSTEP_SS_PER2FS	(0x01 << 4)
+#define DAC33_DVOLSTEP_SS_DISABLED	(0x02 << 4)
+#define DAC33_DVOLCTRL_MASK		(0x03 << 6)
+#define DAC33_DVOLCTRL_LR_INDEPENDENT1	(0x00 << 6)
+#define DAC33_DVOLCTRL_LR_RIGHT_CONTROL	(0x01 << 6)
+#define DAC33_DVOLCTRL_LR_LEFT_CONTROL	(0x02 << 6)
+#define DAC33_DVOLCTRL_LR_INDEPENDENT2	(0x03 << 6)
+
+/* DAC33_DAC_CTRL_C (0x2E) */
+#define DAC33_DEEMENR			(0x01 << 0)
+#define DAC33_EFFENR			(0x01 << 1)
+#define DAC33_DEEMENL			(0x01 << 2)
+#define DAC33_EFFENL			(0x01 << 3)
+#define DAC33_EN3D			(0x01 << 4)
+#define DAC33_RESYNMUTE			(0x01 << 5)
+#define DAC33_RESYNEN			(0x01 << 6)
+
+/* DAC33_ASRC_CTRL_A (0x32) */
+#define DAC33_SRCBYP			(0x01 << 0)
+#define DAC33_SRCLKSEL_MASK		(0x03 << 1)
+#define DAC33_SRCLKSEL_INTSOC		(0x00 << 1)
+#define DAC33_SRCLKSEL_PLL		(0x01 << 1)
+#define DAC33_SRCLKSEL_MCLK		(0x02 << 1)
+#define DAC33_SRCLKSEL_BCLK		(0x03 << 1)
+#define DAC33_SRCLKDIV(x)		(x << 3)
+
+/* DAC33_ASRC_CTRL_B (0x33) */
+#define DAC33_SRCSETUP(x)		(x << 0)
+#define DAC33_SRCREFSEL			(0x01 << 4)
+#define DAC33_SRCREFDIV(x)		(x << 5)
+
+/* DAC33_INTP_CTRL_A (0x38) */
+#define DAC33_INTPSEL			(0x01 << 0)
+#define DAC33_INTPM_MASK		(0x03 << 1)
+#define DAC33_INTPM_ALOW_OPENDRAIN	(0x00 << 1)
+#define DAC33_INTPM_ALOW		(0x01 << 1)
+#define DAC33_INTPM_AHIGH		(0x02 << 1)
+
+/* DAC33_LDAC_PWR_CTRL (0x40) */
+/* DAC33_RDAC_PWR_CTRL (0x41) */
+#define DAC33_DACLRNUM			(0x01 << 2)
+#define DAC33_LROUT_GAIN(x)		(x << 0)
+
+/* DAC33_ANA_VOL_SOFT_STEP_CTRL (0x49) */
+#define DAC33_VOLCLKSEL			(0x01 << 0)
+#define DAC33_VOLCLKEN			(0x01 << 1)
+#define DAC33_VOLBYPASS			(0x01 << 2)
+
+#define TLV320DAC33_MCLK		0
+#define TLV320DAC33_SLEEPCLK		1
+
+extern struct snd_soc_dai dac33_dai;
+extern struct snd_soc_codec_device soc_codec_dev_tlv320dac33;
+
+#endif /* __TLV320DAC33_H */
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
new file mode 100644
index 000000000000..6b650c1aa3d1
--- /dev/null
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -0,0 +1,463 @@
+/*
+ * ALSA SoC Texas Instruments TPA6130A2 headset stereo amplifier driver
+ *
+ * Copyright (C) Nokia Corporation
+ *
+ * Author: Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <sound/tpa6130a2-plat.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+
+#include "tpa6130a2.h"
+
+static struct i2c_client *tpa6130a2_client;
+
+/* This struct is used to save the context */
+struct tpa6130a2_data {
+	struct mutex mutex;
+	unsigned char regs[TPA6130A2_CACHEREGNUM];
+	int power_gpio;
+	unsigned char power_state;
+};
+
+static int tpa6130a2_i2c_read(int reg)
+{
+	struct tpa6130a2_data *data;
+	int val;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	/* If powered off, return the cached value */
+	if (data->power_state) {
+		val = i2c_smbus_read_byte_data(tpa6130a2_client, reg);
+		if (val < 0)
+			dev_err(&tpa6130a2_client->dev, "Read failed\n");
+		else
+			data->regs[reg] = val;
+	} else {
+		val = data->regs[reg];
+	}
+
+	return val;
+}
+
+static int tpa6130a2_i2c_write(int reg, u8 value)
+{
+	struct tpa6130a2_data *data;
+	int val = 0;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	if (data->power_state) {
+		val = i2c_smbus_write_byte_data(tpa6130a2_client, reg, value);
+		if (val < 0)
+			dev_err(&tpa6130a2_client->dev, "Write failed\n");
+	}
+
+	/* Either powered on or off, we save the context */
+	data->regs[reg] = value;
+
+	return val;
+}
+
+static u8 tpa6130a2_read(int reg)
+{
+	struct tpa6130a2_data *data;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	return data->regs[reg];
+}
+
+static void tpa6130a2_initialize(void)
+{
+	struct tpa6130a2_data *data;
+	int i;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	for (i = 1; i < TPA6130A2_REG_VERSION; i++)
+		tpa6130a2_i2c_write(i, data->regs[i]);
+}
+
+static void tpa6130a2_power(int power)
+{
+	struct	tpa6130a2_data *data;
+	u8	val;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	mutex_lock(&data->mutex);
+	if (power) {
+		/* Power on */
+		if (data->power_gpio >= 0) {
+			gpio_set_value(data->power_gpio, 1);
+			data->power_state = 1;
+			tpa6130a2_initialize();
+		}
+		/* Clear SWS */
+		val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+		val &= ~TPA6130A2_SWS;
+		tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+	} else {
+		/* set SWS */
+		val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+		val |= TPA6130A2_SWS;
+		tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+		/* Power off */
+		if (data->power_gpio >= 0) {
+			gpio_set_value(data->power_gpio, 0);
+			data->power_state = 0;
+		}
+	}
+	mutex_unlock(&data->mutex);
+}
+
+static int tpa6130a2_get_reg(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct tpa6130a2_data *data;
+	unsigned int reg = mc->reg;
+	unsigned int shift = mc->shift;
+	unsigned int mask = mc->max;
+	unsigned int invert = mc->invert;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	mutex_lock(&data->mutex);
+
+	ucontrol->value.integer.value[0] =
+		(tpa6130a2_read(reg) >> shift) & mask;
+
+	if (invert)
+		ucontrol->value.integer.value[0] =
+			mask - ucontrol->value.integer.value[0];
+
+	mutex_unlock(&data->mutex);
+	return 0;
+}
+
+static int tpa6130a2_set_reg(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct tpa6130a2_data *data;
+	unsigned int reg = mc->reg;
+	unsigned int shift = mc->shift;
+	unsigned int mask = mc->max;
+	unsigned int invert = mc->invert;
+	unsigned int val = (ucontrol->value.integer.value[0] & mask);
+	unsigned int val_reg;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	if (invert)
+		val = mask - val;
+
+	mutex_lock(&data->mutex);
+
+	val_reg = tpa6130a2_read(reg);
+	if (((val_reg >> shift) & mask) == val) {
+		mutex_unlock(&data->mutex);
+		return 0;
+	}
+
+	val_reg &= ~(mask << shift);
+	val_reg |= val << shift;
+	tpa6130a2_i2c_write(reg, val_reg);
+
+	mutex_unlock(&data->mutex);
+
+	return 1;
+}
+
+/*
+ * TPA6130 volume. From -59.5 to 4 dB with increasing step size when going
+ * down in gain.
+ */
+static const unsigned int tpa6130_tlv[] = {
+	TLV_DB_RANGE_HEAD(10),
+	0, 1, TLV_DB_SCALE_ITEM(-5950, 600, 0),
+	2, 3, TLV_DB_SCALE_ITEM(-5000, 250, 0),
+	4, 5, TLV_DB_SCALE_ITEM(-4550, 160, 0),
+	6, 7, TLV_DB_SCALE_ITEM(-4140, 190, 0),
+	8, 9, TLV_DB_SCALE_ITEM(-3650, 120, 0),
+	10, 11, TLV_DB_SCALE_ITEM(-3330, 160, 0),
+	12, 13, TLV_DB_SCALE_ITEM(-3040, 180, 0),
+	14, 20, TLV_DB_SCALE_ITEM(-2710, 110, 0),
+	21, 37, TLV_DB_SCALE_ITEM(-1960, 74, 0),
+	38, 63, TLV_DB_SCALE_ITEM(-720, 45, 0),
+};
+
+static const struct snd_kcontrol_new tpa6130a2_controls[] = {
+	SOC_SINGLE_EXT_TLV("TPA6130A2 Headphone Playback Volume",
+		       TPA6130A2_REG_VOL_MUTE, 0, 0x3f, 0,
+		       tpa6130a2_get_reg, tpa6130a2_set_reg,
+		       tpa6130_tlv),
+};
+
+/*
+ * Enable or disable channel (left or right)
+ * The bit number for mute and amplifier are the same per channel:
+ * bit 6: Right channel
+ * bit 7: Left channel
+ * in both registers.
+ */
+static void tpa6130a2_channel_enable(u8 channel, int enable)
+{
+	struct	tpa6130a2_data *data;
+	u8	val;
+
+	BUG_ON(tpa6130a2_client == NULL);
+	data = i2c_get_clientdata(tpa6130a2_client);
+
+	if (enable) {
+		/* Enable channel */
+		/* Enable amplifier */
+		val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+		val |= channel;
+		tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+
+		/* Unmute channel */
+		val = tpa6130a2_read(TPA6130A2_REG_VOL_MUTE);
+		val &= ~channel;
+		tpa6130a2_i2c_write(TPA6130A2_REG_VOL_MUTE, val);
+	} else {
+		/* Disable channel */
+		/* Mute channel */
+		val = tpa6130a2_read(TPA6130A2_REG_VOL_MUTE);
+		val |= channel;
+		tpa6130a2_i2c_write(TPA6130A2_REG_VOL_MUTE, val);
+
+		/* Disable amplifier */
+		val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+		val &= ~channel;
+		tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+	}
+}
+
+static int tpa6130a2_left_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		tpa6130a2_channel_enable(TPA6130A2_HP_EN_L, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		tpa6130a2_channel_enable(TPA6130A2_HP_EN_L, 0);
+		break;
+	}
+	return 0;
+}
+
+static int tpa6130a2_right_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		tpa6130a2_channel_enable(TPA6130A2_HP_EN_R, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		tpa6130a2_channel_enable(TPA6130A2_HP_EN_R, 0);
+		break;
+	}
+	return 0;
+}
+
+static int tpa6130a2_supply_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		tpa6130a2_power(1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		tpa6130a2_power(0);
+		break;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget tpa6130a2_dapm_widgets[] = {
+	SND_SOC_DAPM_PGA_E("TPA6130A2 Left", SND_SOC_NOPM,
+			0, 0, NULL, 0, tpa6130a2_left_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("TPA6130A2 Right", SND_SOC_NOPM,
+			0, 0, NULL, 0, tpa6130a2_right_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("TPA6130A2 Enable", SND_SOC_NOPM,
+			0, 0, tpa6130a2_supply_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+	/* Outputs */
+	SND_SOC_DAPM_HP("TPA6130A2 Headphone Left", NULL),
+	SND_SOC_DAPM_HP("TPA6130A2 Headphone Right", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	{"TPA6130A2 Headphone Left", NULL, "TPA6130A2 Left"},
+	{"TPA6130A2 Headphone Right", NULL, "TPA6130A2 Right"},
+
+	{"TPA6130A2 Headphone Left", NULL, "TPA6130A2 Enable"},
+	{"TPA6130A2 Headphone Right", NULL, "TPA6130A2 Enable"},
+};
+
+int tpa6130a2_add_controls(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, tpa6130a2_dapm_widgets,
+				ARRAY_SIZE(tpa6130a2_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	return snd_soc_add_controls(codec, tpa6130a2_controls,
+				ARRAY_SIZE(tpa6130a2_controls));
+
+}
+EXPORT_SYMBOL_GPL(tpa6130a2_add_controls);
+
+static int tpa6130a2_probe(struct i2c_client *client,
+			   const struct i2c_device_id *id)
+{
+	struct device *dev;
+	struct tpa6130a2_data *data;
+	struct tpa6130a2_platform_data *pdata;
+	int ret;
+
+	dev = &client->dev;
+
+	if (client->dev.platform_data == NULL) {
+		dev_err(dev, "Platform data not set\n");
+		dump_stack();
+		return -ENODEV;
+	}
+
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (data == NULL) {
+		dev_err(dev, "Can not allocate memory\n");
+		return -ENOMEM;
+	}
+
+	tpa6130a2_client = client;
+
+	i2c_set_clientdata(tpa6130a2_client, data);
+
+	pdata = client->dev.platform_data;
+	data->power_gpio = pdata->power_gpio;
+
+	mutex_init(&data->mutex);
+
+	/* Set default register values */
+	data->regs[TPA6130A2_REG_CONTROL] =	TPA6130A2_SWS;
+	data->regs[TPA6130A2_REG_VOL_MUTE] =	TPA6130A2_MUTE_R |
+						TPA6130A2_MUTE_L;
+
+	if (data->power_gpio >= 0) {
+		ret = gpio_request(data->power_gpio, "tpa6130a2 enable");
+		if (ret < 0) {
+			dev_err(dev, "Failed to request power GPIO (%d)\n",
+				data->power_gpio);
+			goto fail;
+		}
+		gpio_direction_output(data->power_gpio, 0);
+	} else {
+		data->power_state = 1;
+		tpa6130a2_initialize();
+	}
+
+	tpa6130a2_power(1);
+
+	/* Read version */
+	ret = tpa6130a2_i2c_read(TPA6130A2_REG_VERSION) &
+				 TPA6130A2_VERSION_MASK;
+	if ((ret != 1) && (ret != 2))
+		dev_warn(dev, "UNTESTED version detected (%d)\n", ret);
+
+	/* Disable the chip */
+	tpa6130a2_power(0);
+
+	return 0;
+fail:
+	kfree(data);
+	i2c_set_clientdata(tpa6130a2_client, NULL);
+	tpa6130a2_client = NULL;
+
+	return ret;
+}
+
+static int tpa6130a2_remove(struct i2c_client *client)
+{
+	struct tpa6130a2_data *data = i2c_get_clientdata(client);
+
+	tpa6130a2_power(0);
+
+	if (data->power_gpio >= 0)
+		gpio_free(data->power_gpio);
+	kfree(data);
+	tpa6130a2_client = NULL;
+
+	return 0;
+}
+
+static const struct i2c_device_id tpa6130a2_id[] = {
+	{ "tpa6130a2", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tpa6130a2_id);
+
+static struct i2c_driver tpa6130a2_i2c_driver = {
+	.driver = {
+		.name = "tpa6130a2",
+		.owner = THIS_MODULE,
+	},
+	.probe = tpa6130a2_probe,
+	.remove = __devexit_p(tpa6130a2_remove),
+	.id_table = tpa6130a2_id,
+};
+
+static int __init tpa6130a2_init(void)
+{
+	return i2c_add_driver(&tpa6130a2_i2c_driver);
+}
+
+static void __exit tpa6130a2_exit(void)
+{
+	i2c_del_driver(&tpa6130a2_i2c_driver);
+}
+
+MODULE_AUTHOR("Peter Ujfalusi");
+MODULE_DESCRIPTION("TPA6130A2 Headphone amplifier driver");
+MODULE_LICENSE("GPL");
+
+module_init(tpa6130a2_init);
+module_exit(tpa6130a2_exit);
diff --git a/sound/soc/codecs/tpa6130a2.h b/sound/soc/codecs/tpa6130a2.h
new file mode 100644
index 000000000000..57e867fd86d1
--- /dev/null
+++ b/sound/soc/codecs/tpa6130a2.h
@@ -0,0 +1,61 @@
+/*
+ * ALSA SoC TPA6130A2 amplifier driver
+ *
+ * Copyright (C) Nokia Corporation
+ *
+ * Author: Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __TPA6130A2_H__
+#define __TPA6130A2_H__
+
+/* Register addresses */
+#define TPA6130A2_REG_CONTROL		0x01
+#define TPA6130A2_REG_VOL_MUTE		0x02
+#define TPA6130A2_REG_OUT_IMPEDANCE	0x03
+#define TPA6130A2_REG_VERSION		0x04
+
+#define TPA6130A2_CACHEREGNUM	(TPA6130A2_REG_VERSION + 1)
+
+/* Register bits */
+/* TPA6130A2_REG_CONTROL (0x01) */
+#define TPA6130A2_SWS			(0x01 << 0)
+#define TPA6130A2_TERMAL		(0x01 << 1)
+#define TPA6130A2_MODE(x)		(x << 4)
+#define TPA6130A2_MODE_STEREO		(0x00)
+#define TPA6130A2_MODE_DUAL_MONO	(0x01)
+#define TPA6130A2_MODE_BRIDGE		(0x02)
+#define TPA6130A2_MODE_MASK		(0x03)
+#define TPA6130A2_HP_EN_R		(0x01 << 6)
+#define TPA6130A2_HP_EN_L		(0x01 << 7)
+
+/* TPA6130A2_REG_VOL_MUTE (0x02) */
+#define TPA6130A2_VOLUME(x)		((x & 0x3f) << 0)
+#define TPA6130A2_MUTE_R		(0x01 << 6)
+#define TPA6130A2_MUTE_L		(0x01 << 7)
+
+/* TPA6130A2_REG_OUT_IMPEDANCE (0x03) */
+#define TPA6130A2_HIZ_R			(0x01 << 0)
+#define TPA6130A2_HIZ_L			(0x01 << 1)
+
+/* TPA6130A2_REG_VERSION (0x04) */
+#define TPA6130A2_VERSION_MASK		(0x0f)
+
+extern int tpa6130a2_add_controls(struct snd_soc_codec *codec);
+
+#endif /* __TPA6130A2_H__ */
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 4df7c6c61c76..510b8b226f96 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -120,9 +120,10 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
 
 /* codec private data */
 struct twl4030_priv {
-	unsigned int bypass_state;
+	struct snd_soc_codec codec;
+
 	unsigned int codec_powered;
-	unsigned int codec_muted;
+	unsigned int apll_enabled;
 
 	struct snd_pcm_substream *master_substream;
 	struct snd_pcm_substream *slave_substream;
@@ -183,19 +184,20 @@ static int twl4030_write(struct snd_soc_codec *codec,
 static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
 {
 	struct twl4030_priv *twl4030 = codec->private_data;
-	u8 mode;
+	int mode;
 
 	if (enable == twl4030->codec_powered)
 		return;
 
-	mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);
 	if (enable)
-		mode |= TWL4030_CODECPDZ;
+		mode = twl4030_codec_enable_resource(TWL4030_CODEC_RES_POWER);
 	else
-		mode &= ~TWL4030_CODECPDZ;
+		mode = twl4030_codec_disable_resource(TWL4030_CODEC_RES_POWER);
 
-	twl4030_write(codec, TWL4030_REG_CODEC_MODE, mode);
-	twl4030->codec_powered = enable;
+	if (mode >= 0) {
+		twl4030_write_reg_cache(codec, TWL4030_REG_CODEC_MODE, mode);
+		twl4030->codec_powered = enable;
+	}
 
 	/* REVISIT: this delay is present in TI sample drivers */
 	/* but there seems to be no TRM requirement for it     */
@@ -212,31 +214,30 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
 
 	/* set all audio section registers to reasonable defaults */
 	for (i = TWL4030_REG_OPTION; i <= TWL4030_REG_MISC_SET_2; i++)
-		twl4030_write(codec, i,	cache[i]);
+		if (i != TWL4030_REG_APLL_CTL)
+			twl4030_write(codec, i,	cache[i]);
 
 }
 
-static void twl4030_codec_mute(struct snd_soc_codec *codec, int mute)
+static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable)
 {
 	struct twl4030_priv *twl4030 = codec->private_data;
-	u8 reg_val;
+	int status;
 
-	if (mute == twl4030->codec_muted)
+	if (enable == twl4030->apll_enabled)
 		return;
 
-	if (mute) {
-		/* Disable PLL */
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
-		reg_val &= ~TWL4030_APLL_EN;
-		twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
-	} else {
+	if (enable)
 		/* Enable PLL */
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
-		reg_val |= TWL4030_APLL_EN;
-		twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
-	}
+		status = twl4030_codec_enable_resource(TWL4030_CODEC_RES_APLL);
+	else
+		/* Disable PLL */
+		status = twl4030_codec_disable_resource(TWL4030_CODEC_RES_APLL);
+
+	if (status >= 0)
+		twl4030_write_reg_cache(codec, TWL4030_REG_APLL_CTL, status);
 
-	twl4030->codec_muted = mute;
+	twl4030->apll_enabled = enable;
 }
 
 static void twl4030_power_up(struct snd_soc_codec *codec)
@@ -613,6 +614,27 @@ static int handsfreerpga_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int vibramux_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	twl4030_write(w->codec, TWL4030_REG_VIBRA_SET, 0xff);
+	return 0;
+}
+
+static int apll_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		twl4030_apll_enable(w->codec, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		twl4030_apll_enable(w->codec, 0);
+		break;
+	}
+	return 0;
+}
+
 static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 {
 	struct snd_soc_device *socdev = codec->socdev;
@@ -724,67 +746,6 @@ static int headsetrpga_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-static int bypass_event(struct snd_soc_dapm_widget *w,
-		struct snd_kcontrol *kcontrol, int event)
-{
-	struct soc_mixer_control *m =
-		(struct soc_mixer_control *)w->kcontrols->private_value;
-	struct twl4030_priv *twl4030 = w->codec->private_data;
-	unsigned char reg, misc;
-
-	reg = twl4030_read_reg_cache(w->codec, m->reg);
-
-	/*
-	 * bypass_state[0:3] - analog HiFi bypass
-	 * bypass_state[4]   - analog voice bypass
-	 * bypass_state[5]   - digital voice bypass
-	 * bypass_state[6:7] - digital HiFi bypass
-	 */
-	if (m->reg == TWL4030_REG_VSTPGA) {
-		/* Voice digital bypass */
-		if (reg)
-			twl4030->bypass_state |= (1 << 5);
-		else
-			twl4030->bypass_state &= ~(1 << 5);
-	} else if (m->reg <= TWL4030_REG_ARXR2_APGA_CTL) {
-		/* Analog bypass */
-		if (reg & (1 << m->shift))
-			twl4030->bypass_state |=
-				(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
-		else
-			twl4030->bypass_state &=
-				~(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
-	} else if (m->reg == TWL4030_REG_VDL_APGA_CTL) {
-		/* Analog voice bypass */
-		if (reg & (1 << m->shift))
-			twl4030->bypass_state |= (1 << 4);
-		else
-			twl4030->bypass_state &= ~(1 << 4);
-	} else {
-		/* Digital bypass */
-		if (reg & (0x7 << m->shift))
-			twl4030->bypass_state |= (1 << (m->shift ? 7 : 6));
-		else
-			twl4030->bypass_state &= ~(1 << (m->shift ? 7 : 6));
-	}
-
-	/* Enable master analog loopback mode if any analog switch is enabled*/
-	misc = twl4030_read_reg_cache(w->codec, TWL4030_REG_MISC_SET_1);
-	if (twl4030->bypass_state & 0x1F)
-		misc |= TWL4030_FMLOOP_EN;
-	else
-		misc &= ~TWL4030_FMLOOP_EN;
-	twl4030_write(w->codec, TWL4030_REG_MISC_SET_1, misc);
-
-	if (w->codec->bias_level == SND_SOC_BIAS_STANDBY) {
-		if (twl4030->bypass_state)
-			twl4030_codec_mute(w->codec, 0);
-		else
-			twl4030_codec_mute(w->codec, 1);
-	}
-	return 0;
-}
-
 /*
  * Some of the gain controls in TWL (mostly those which are associated with
  * the outputs) are implemented in an interesting way:
@@ -1192,32 +1153,28 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 			SND_SOC_NOPM, 0, 0),
 
 	/* Analog bypasses */
-	SND_SOC_DAPM_SWITCH_E("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_abypassr1_control, bypass_event,
-			SND_SOC_DAPM_POST_REG),
-	SND_SOC_DAPM_SWITCH_E("Left1 Analog Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_abypassl1_control,
-			bypass_event, SND_SOC_DAPM_POST_REG),
-	SND_SOC_DAPM_SWITCH_E("Right2 Analog Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_abypassr2_control,
-			bypass_event, SND_SOC_DAPM_POST_REG),
-	SND_SOC_DAPM_SWITCH_E("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_abypassl2_control,
-			bypass_event, SND_SOC_DAPM_POST_REG),
-	SND_SOC_DAPM_SWITCH_E("Voice Analog Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_abypassv_control,
-			bypass_event, SND_SOC_DAPM_POST_REG),
+	SND_SOC_DAPM_SWITCH("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassr1_control),
+	SND_SOC_DAPM_SWITCH("Left1 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassl1_control),
+	SND_SOC_DAPM_SWITCH("Right2 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassr2_control),
+	SND_SOC_DAPM_SWITCH("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassl2_control),
+	SND_SOC_DAPM_SWITCH("Voice Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassv_control),
+
+	/* Master analog loopback switch */
+	SND_SOC_DAPM_SUPPLY("FM Loop Enable", TWL4030_REG_MISC_SET_1, 5, 0,
+			    NULL, 0),
 
 	/* Digital bypasses */
-	SND_SOC_DAPM_SWITCH_E("Left Digital Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_dbypassl_control, bypass_event,
-			SND_SOC_DAPM_POST_REG),
-	SND_SOC_DAPM_SWITCH_E("Right Digital Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_dbypassr_control, bypass_event,
-			SND_SOC_DAPM_POST_REG),
-	SND_SOC_DAPM_SWITCH_E("Voice Digital Loopback", SND_SOC_NOPM, 0, 0,
-			&twl4030_dapm_dbypassv_control, bypass_event,
-			SND_SOC_DAPM_POST_REG),
+	SND_SOC_DAPM_SWITCH("Left Digital Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_dbypassl_control),
+	SND_SOC_DAPM_SWITCH("Right Digital Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_dbypassr_control),
+	SND_SOC_DAPM_SWITCH("Voice Digital Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_dbypassv_control),
 
 	/* Digital mixers, power control for the physical DACs */
 	SND_SOC_DAPM_MIXER("Digital R1 Playback Mixer",
@@ -1243,6 +1200,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("Analog Voice Playback Mixer",
 			TWL4030_REG_VDL_APGA_CTL, 0, 0, NULL, 0),
 
+	SND_SOC_DAPM_SUPPLY("APLL Enable", SND_SOC_NOPM, 0, 0, apll_event,
+			    SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD),
+
 	/* Output MIXER controls */
 	/* Earpiece */
 	SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0,
@@ -1308,8 +1268,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 			0, 0, NULL, 0, handsfreerpga_event,
 			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	/* Vibra */
-	SND_SOC_DAPM_MUX("Vibra Mux", TWL4030_REG_VIBRA_CTL, 0, 0,
-		&twl4030_dapm_vibra_control),
+	SND_SOC_DAPM_MUX_E("Vibra Mux", TWL4030_REG_VIBRA_CTL, 0, 0,
+			   &twl4030_dapm_vibra_control, vibramux_event,
+			   SND_SOC_DAPM_PRE_PMU),
 	SND_SOC_DAPM_MUX("Vibra Route", SND_SOC_NOPM, 0, 0,
 		&twl4030_dapm_vibrapath_control),
 
@@ -1369,6 +1330,13 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"Digital R2 Playback Mixer", NULL, "DAC Right2"},
 	{"Digital Voice Playback Mixer", NULL, "DAC Voice"},
 
+	/* Supply for the digital part (APLL) */
+	{"Digital R1 Playback Mixer", NULL, "APLL Enable"},
+	{"Digital L1 Playback Mixer", NULL, "APLL Enable"},
+	{"Digital R2 Playback Mixer", NULL, "APLL Enable"},
+	{"Digital L2 Playback Mixer", NULL, "APLL Enable"},
+	{"Digital Voice Playback Mixer", NULL, "APLL Enable"},
+
 	{"Analog L1 Playback Mixer", NULL, "Digital L1 Playback Mixer"},
 	{"Analog R1 Playback Mixer", NULL, "Digital R1 Playback Mixer"},
 	{"Analog L2 Playback Mixer", NULL, "Digital L2 Playback Mixer"},
@@ -1482,6 +1450,11 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"ADC Virtual Left2", NULL, "TX2 Capture Route"},
 	{"ADC Virtual Right2", NULL, "TX2 Capture Route"},
 
+	{"ADC Virtual Left1", NULL, "APLL Enable"},
+	{"ADC Virtual Right1", NULL, "APLL Enable"},
+	{"ADC Virtual Left2", NULL, "APLL Enable"},
+	{"ADC Virtual Right2", NULL, "APLL Enable"},
+
 	/* Analog bypass routes */
 	{"Right1 Analog Loopback", "Switch", "Analog Right"},
 	{"Left1 Analog Loopback", "Switch", "Analog Left"},
@@ -1489,6 +1462,13 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"Left2 Analog Loopback", "Switch", "Analog Left"},
 	{"Voice Analog Loopback", "Switch", "Analog Left"},
 
+	/* Supply for the Analog loopbacks */
+	{"Right1 Analog Loopback", NULL, "FM Loop Enable"},
+	{"Left1 Analog Loopback", NULL, "FM Loop Enable"},
+	{"Right2 Analog Loopback", NULL, "FM Loop Enable"},
+	{"Left2 Analog Loopback", NULL, "FM Loop Enable"},
+	{"Voice Analog Loopback", NULL, "FM Loop Enable"},
+
 	{"Analog R1 Playback Mixer", NULL, "Right1 Analog Loopback"},
 	{"Analog L1 Playback Mixer", NULL, "Left1 Analog Loopback"},
 	{"Analog R2 Playback Mixer", NULL, "Right2 Analog Loopback"},
@@ -1520,25 +1500,14 @@ static int twl4030_add_widgets(struct snd_soc_codec *codec)
 static int twl4030_set_bias_level(struct snd_soc_codec *codec,
 				  enum snd_soc_bias_level level)
 {
-	struct twl4030_priv *twl4030 = codec->private_data;
-
 	switch (level) {
 	case SND_SOC_BIAS_ON:
-		twl4030_codec_mute(codec, 0);
 		break;
 	case SND_SOC_BIAS_PREPARE:
-		twl4030_power_up(codec);
-		if (twl4030->bypass_state)
-			twl4030_codec_mute(codec, 0);
-		else
-			twl4030_codec_mute(codec, 1);
 		break;
 	case SND_SOC_BIAS_STANDBY:
-		twl4030_power_up(codec);
-		if (twl4030->bypass_state)
-			twl4030_codec_mute(codec, 0);
-		else
-			twl4030_codec_mute(codec, 1);
+		if (codec->bias_level == SND_SOC_BIAS_OFF)
+			twl4030_power_up(codec);
 		break;
 	case SND_SOC_BIAS_OFF:
 		twl4030_power_down(codec);
@@ -1785,29 +1754,23 @@ static int twl4030_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	struct twl4030_priv *twl4030 = codec->private_data;
-	u8 infreq;
 
 	switch (freq) {
 	case 19200000:
-		infreq = TWL4030_APLL_INFREQ_19200KHZ;
-		twl4030->sysclk = 19200;
-		break;
 	case 26000000:
-		infreq = TWL4030_APLL_INFREQ_26000KHZ;
-		twl4030->sysclk = 26000;
-		break;
 	case 38400000:
-		infreq = TWL4030_APLL_INFREQ_38400KHZ;
-		twl4030->sysclk = 38400;
 		break;
 	default:
-		printk(KERN_ERR "TWL4030 set sysclk: unknown rate %d\n",
-			freq);
+		dev_err(codec->dev, "Unsupported APLL mclk: %u\n", freq);
 		return -EINVAL;
 	}
 
-	infreq |= TWL4030_APLL_EN;
-	twl4030_write(codec, TWL4030_REG_APLL_CTL, infreq);
+	if ((freq / 1000) != twl4030->sysclk) {
+		dev_err(codec->dev,
+			"Mismatch in APLL mclk: %u (configured: %u)\n",
+			freq, twl4030->sysclk * 1000);
+		return -EINVAL;
+	}
 
 	return 0;
 }
@@ -1905,18 +1868,16 @@ static int twl4030_voice_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u8 infreq;
+	struct twl4030_priv *twl4030 = codec->private_data;
 	u8 mode;
 
 	/* If the system master clock is not 26MHz, the voice PCM interface is
 	 * not avilable.
 	 */
-	infreq = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL)
-		& TWL4030_APLL_INFREQ;
-
-	if (infreq != TWL4030_APLL_INFREQ_26000KHZ) {
-		printk(KERN_ERR "TWL4030 voice startup: "
-			"MCLK is not 26MHz, call set_sysclk() on init\n");
+	if (twl4030->sysclk != 26000) {
+		dev_err(codec->dev, "The board is configured for %u Hz, while"
+			"the Voice interface needs 26MHz APLL mclk\n",
+			twl4030->sysclk * 1000);
 		return -EINVAL;
 	}
 
@@ -1989,21 +1950,19 @@ static int twl4030_voice_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 		int clk_id, unsigned int freq, int dir)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
-	u8 infreq;
+	struct twl4030_priv *twl4030 = codec->private_data;
 
-	switch (freq) {
-	case 26000000:
-		infreq = TWL4030_APLL_INFREQ_26000KHZ;
-		break;
-	default:
-		printk(KERN_ERR "TWL4030 voice set sysclk: unknown rate %d\n",
-			freq);
+	if (freq != 26000000) {
+		dev_err(codec->dev, "Unsupported APLL mclk: %u, the Voice"
+			"interface needs 26MHz APLL mclk\n", freq);
+		return -EINVAL;
+	}
+	if ((freq / 1000) != twl4030->sysclk) {
+		dev_err(codec->dev,
+			"Mismatch in APLL mclk: %u (configured: %u)\n",
+			freq, twl4030->sysclk * 1000);
 		return -EINVAL;
 	}
-
-	infreq |= TWL4030_APLL_EN;
-	twl4030_write(codec, TWL4030_REG_APLL_CTL, infreq);
-
 	return 0;
 }
 
@@ -2121,7 +2080,7 @@ struct snd_soc_dai twl4030_dai[] = {
 };
 EXPORT_SYMBOL_GPL(twl4030_dai);
 
-static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
+static int twl4030_soc_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec = socdev->card->codec;
@@ -2131,7 +2090,7 @@ static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
 	return 0;
 }
 
-static int twl4030_resume(struct platform_device *pdev)
+static int twl4030_soc_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec = socdev->card->codec;
@@ -2141,147 +2100,181 @@ static int twl4030_resume(struct platform_device *pdev)
 	return 0;
 }
 
-/*
- * initialize the driver
- * register the mixer and dsp interfaces with the kernel
- */
+static struct snd_soc_codec *twl4030_codec;
 
-static int twl4030_init(struct snd_soc_device *socdev)
+static int twl4030_soc_probe(struct platform_device *pdev)
 {
-	struct snd_soc_codec *codec = socdev->card->codec;
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct twl4030_setup_data *setup = socdev->codec_data;
-	struct twl4030_priv *twl4030 = codec->private_data;
-	int ret = 0;
+	struct snd_soc_codec *codec;
+	struct twl4030_priv *twl4030;
+	int ret;
 
-	printk(KERN_INFO "TWL4030 Audio Codec init \n");
+	BUG_ON(!twl4030_codec);
 
-	codec->name = "twl4030";
-	codec->owner = THIS_MODULE;
-	codec->read = twl4030_read_reg_cache;
-	codec->write = twl4030_write;
-	codec->set_bias_level = twl4030_set_bias_level;
-	codec->dai = twl4030_dai;
-	codec->num_dai = ARRAY_SIZE(twl4030_dai),
-	codec->reg_cache_size = sizeof(twl4030_reg);
-	codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg),
-					GFP_KERNEL);
-	if (codec->reg_cache == NULL)
-		return -ENOMEM;
+	codec = twl4030_codec;
+	twl4030 = codec->private_data;
+	socdev->card->codec = codec;
 
 	/* Configuration for headset ramp delay from setup data */
 	if (setup) {
 		unsigned char hs_pop;
 
-		if (setup->sysclk)
-			twl4030->sysclk = setup->sysclk;
-		else
-			twl4030->sysclk = 26000;
+		if (setup->sysclk != twl4030->sysclk)
+			dev_warn(&pdev->dev,
+				 "Mismatch in APLL mclk: %u (configured: %u)\n",
+				 setup->sysclk, twl4030->sysclk);
 
 		hs_pop = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
 		hs_pop &= ~TWL4030_RAMP_DELAY;
 		hs_pop |= (setup->ramp_delay_value << 2);
 		twl4030_write_reg_cache(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
-	} else {
-		twl4030->sysclk = 26000;
 	}
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
-		printk(KERN_ERR "twl4030: failed to create pcms\n");
-		goto pcm_err;
+		dev_err(&pdev->dev, "failed to create pcms\n");
+		return ret;
 	}
 
-	twl4030_init_chip(codec);
-
-	/* power on device */
-	twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
 	snd_soc_add_controls(codec, twl4030_snd_controls,
 				ARRAY_SIZE(twl4030_snd_controls));
 	twl4030_add_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "twl4030: failed to register card\n");
-		goto card_err;
-	}
+	return 0;
+}
 
-	return ret;
+static int twl4030_soc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
 
-card_err:
+	twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
-pcm_err:
-	kfree(codec->reg_cache);
-	return ret;
-}
+	kfree(codec->private_data);
+	kfree(codec);
 
-static struct snd_soc_device *twl4030_socdev;
+	return 0;
+}
 
-static int twl4030_probe(struct platform_device *pdev)
+static int __devinit twl4030_codec_probe(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct twl4030_codec_audio_data *pdata = pdev->dev.platform_data;
 	struct snd_soc_codec *codec;
 	struct twl4030_priv *twl4030;
+	int ret;
 
-	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (codec == NULL)
-		return -ENOMEM;
+	if (!pdata) {
+		dev_err(&pdev->dev, "platform_data is missing\n");
+		return -EINVAL;
+	}
 
 	twl4030 = kzalloc(sizeof(struct twl4030_priv), GFP_KERNEL);
 	if (twl4030 == NULL) {
-		kfree(codec);
+		dev_err(&pdev->dev, "Can not allocate memroy\n");
 		return -ENOMEM;
 	}
 
+	codec = &twl4030->codec;
 	codec->private_data = twl4030;
-	socdev->card->codec = codec;
+	codec->dev = &pdev->dev;
+	twl4030_dai[0].dev = &pdev->dev;
+	twl4030_dai[1].dev = &pdev->dev;
+
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
 
-	twl4030_socdev = socdev;
-	twl4030_init(socdev);
+	codec->name = "twl4030";
+	codec->owner = THIS_MODULE;
+	codec->read = twl4030_read_reg_cache;
+	codec->write = twl4030_write;
+	codec->set_bias_level = twl4030_set_bias_level;
+	codec->dai = twl4030_dai;
+	codec->num_dai = ARRAY_SIZE(twl4030_dai),
+	codec->reg_cache_size = sizeof(twl4030_reg);
+	codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg),
+					GFP_KERNEL);
+	if (codec->reg_cache == NULL) {
+		ret = -ENOMEM;
+		goto error_cache;
+	}
+
+	platform_set_drvdata(pdev, twl4030);
+	twl4030_codec = codec;
+
+	/* Set the defaults, and power up the codec */
+	twl4030->sysclk = twl4030_codec_get_mclk() / 1000;
+	twl4030_init_chip(codec);
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto error_codec;
+	}
+
+	ret = snd_soc_register_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAIs: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		goto error_codec;
+	}
 
 	return 0;
+
+error_codec:
+	twl4030_power_down(codec);
+	kfree(codec->reg_cache);
+error_cache:
+	kfree(twl4030);
+	return ret;
 }
 
-static int twl4030_remove(struct platform_device *pdev)
+static int __devexit twl4030_codec_remove(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->card->codec;
+	struct twl4030_priv *twl4030 = platform_get_drvdata(pdev);
 
-	printk(KERN_INFO "TWL4030 Audio Codec remove\n");
-	twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-	kfree(codec->private_data);
-	kfree(codec);
+	kfree(twl4030);
 
+	twl4030_codec = NULL;
 	return 0;
 }
 
-struct snd_soc_codec_device soc_codec_dev_twl4030 = {
-	.probe = twl4030_probe,
-	.remove = twl4030_remove,
-	.suspend = twl4030_suspend,
-	.resume = twl4030_resume,
+MODULE_ALIAS("platform:twl4030_codec_audio");
+
+static struct platform_driver twl4030_codec_driver = {
+	.probe		= twl4030_codec_probe,
+	.remove		= __devexit_p(twl4030_codec_remove),
+	.driver		= {
+		.name	= "twl4030_codec_audio",
+		.owner	= THIS_MODULE,
+	},
 };
-EXPORT_SYMBOL_GPL(soc_codec_dev_twl4030);
 
 static int __init twl4030_modinit(void)
 {
-	return snd_soc_register_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
+	return platform_driver_register(&twl4030_codec_driver);
 }
 module_init(twl4030_modinit);
 
 static void __exit twl4030_exit(void)
 {
-	snd_soc_unregister_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
+	platform_driver_unregister(&twl4030_codec_driver);
 }
 module_exit(twl4030_exit);
 
+struct snd_soc_codec_device soc_codec_dev_twl4030 = {
+	.probe = twl4030_soc_probe,
+	.remove = twl4030_soc_remove,
+	.suspend = twl4030_soc_suspend,
+	.resume = twl4030_soc_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_twl4030);
+
 MODULE_DESCRIPTION("ASoC TWL4030 codec driver");
 MODULE_AUTHOR("Steve Sakoman");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index 2b4bfa23f985..dd6396ec9c79 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -22,245 +22,13 @@
 #ifndef __TWL4030_AUDIO_H__
 #define __TWL4030_AUDIO_H__
 
-#define TWL4030_REG_CODEC_MODE		0x1
-#define TWL4030_REG_OPTION		0x2
-#define TWL4030_REG_UNKNOWN		0x3
-#define TWL4030_REG_MICBIAS_CTL		0x4
-#define TWL4030_REG_ANAMICL		0x5
-#define TWL4030_REG_ANAMICR		0x6
-#define TWL4030_REG_AVADC_CTL		0x7
-#define TWL4030_REG_ADCMICSEL		0x8
-#define TWL4030_REG_DIGMIXING		0x9
-#define TWL4030_REG_ATXL1PGA		0xA
-#define TWL4030_REG_ATXR1PGA		0xB
-#define TWL4030_REG_AVTXL2PGA		0xC
-#define TWL4030_REG_AVTXR2PGA		0xD
-#define TWL4030_REG_AUDIO_IF		0xE
-#define TWL4030_REG_VOICE_IF		0xF
-#define TWL4030_REG_ARXR1PGA		0x10
-#define TWL4030_REG_ARXL1PGA		0x11
-#define TWL4030_REG_ARXR2PGA		0x12
-#define TWL4030_REG_ARXL2PGA		0x13
-#define TWL4030_REG_VRXPGA		0x14
-#define TWL4030_REG_VSTPGA		0x15
-#define TWL4030_REG_VRX2ARXPGA		0x16
-#define TWL4030_REG_AVDAC_CTL		0x17
-#define TWL4030_REG_ARX2VTXPGA		0x18
-#define TWL4030_REG_ARXL1_APGA_CTL	0x19
-#define TWL4030_REG_ARXR1_APGA_CTL	0x1A
-#define TWL4030_REG_ARXL2_APGA_CTL	0x1B
-#define TWL4030_REG_ARXR2_APGA_CTL	0x1C
-#define TWL4030_REG_ATX2ARXPGA		0x1D
-#define TWL4030_REG_BT_IF		0x1E
-#define TWL4030_REG_BTPGA		0x1F
-#define TWL4030_REG_BTSTPGA		0x20
-#define TWL4030_REG_EAR_CTL		0x21
-#define TWL4030_REG_HS_SEL		0x22
-#define TWL4030_REG_HS_GAIN_SET		0x23
-#define TWL4030_REG_HS_POPN_SET		0x24
-#define TWL4030_REG_PREDL_CTL		0x25
-#define TWL4030_REG_PREDR_CTL		0x26
-#define TWL4030_REG_PRECKL_CTL		0x27
-#define TWL4030_REG_PRECKR_CTL		0x28
-#define TWL4030_REG_HFL_CTL		0x29
-#define TWL4030_REG_HFR_CTL		0x2A
-#define TWL4030_REG_ALC_CTL		0x2B
-#define TWL4030_REG_ALC_SET1		0x2C
-#define TWL4030_REG_ALC_SET2		0x2D
-#define TWL4030_REG_BOOST_CTL		0x2E
-#define TWL4030_REG_SOFTVOL_CTL		0x2F
-#define TWL4030_REG_DTMF_FREQSEL	0x30
-#define TWL4030_REG_DTMF_TONEXT1H	0x31
-#define TWL4030_REG_DTMF_TONEXT1L	0x32
-#define TWL4030_REG_DTMF_TONEXT2H	0x33
-#define TWL4030_REG_DTMF_TONEXT2L	0x34
-#define TWL4030_REG_DTMF_TONOFF		0x35
-#define TWL4030_REG_DTMF_WANONOFF	0x36
-#define TWL4030_REG_I2S_RX_SCRAMBLE_H	0x37
-#define TWL4030_REG_I2S_RX_SCRAMBLE_M	0x38
-#define TWL4030_REG_I2S_RX_SCRAMBLE_L	0x39
-#define TWL4030_REG_APLL_CTL		0x3A
-#define TWL4030_REG_DTMF_CTL		0x3B
-#define TWL4030_REG_DTMF_PGA_CTL2	0x3C
-#define TWL4030_REG_DTMF_PGA_CTL1	0x3D
-#define TWL4030_REG_MISC_SET_1		0x3E
-#define TWL4030_REG_PCMBTMUX		0x3F
-#define TWL4030_REG_RX_PATH_SEL		0x43
-#define TWL4030_REG_VDL_APGA_CTL	0x44
-#define TWL4030_REG_VIBRA_CTL		0x45
-#define TWL4030_REG_VIBRA_SET		0x46
-#define TWL4030_REG_VIBRA_PWM_SET	0x47
-#define TWL4030_REG_ANAMIC_GAIN		0x48
-#define TWL4030_REG_MISC_SET_2		0x49
-#define TWL4030_REG_SW_SHADOW		0x4A
+/* Register descriptions are here */
+#include <linux/mfd/twl4030-codec.h>
 
+/* Sgadow register used by the audio driver */
+#define TWL4030_REG_SW_SHADOW		0x4A
 #define TWL4030_CACHEREGNUM	(TWL4030_REG_SW_SHADOW + 1)
 
-/* Bitfield Definitions */
-
-/* TWL4030_CODEC_MODE (0x01) Fields */
-
-#define TWL4030_APLL_RATE		0xF0
-#define TWL4030_APLL_RATE_8000		0x00
-#define TWL4030_APLL_RATE_11025		0x10
-#define TWL4030_APLL_RATE_12000		0x20
-#define TWL4030_APLL_RATE_16000		0x40
-#define TWL4030_APLL_RATE_22050		0x50
-#define TWL4030_APLL_RATE_24000		0x60
-#define TWL4030_APLL_RATE_32000		0x80
-#define TWL4030_APLL_RATE_44100		0x90
-#define TWL4030_APLL_RATE_48000		0xA0
-#define TWL4030_APLL_RATE_96000		0xE0
-#define TWL4030_SEL_16K			0x08
-#define TWL4030_CODECPDZ		0x02
-#define TWL4030_OPT_MODE		0x01
-#define TWL4030_OPTION_1		(1 << 0)
-#define TWL4030_OPTION_2		(0 << 0)
-
-/* TWL4030_OPTION (0x02) Fields */
-
-#define TWL4030_ATXL1_EN		(1 << 0)
-#define TWL4030_ATXR1_EN		(1 << 1)
-#define TWL4030_ATXL2_VTXL_EN		(1 << 2)
-#define TWL4030_ATXR2_VTXR_EN		(1 << 3)
-#define TWL4030_ARXL1_VRX_EN		(1 << 4)
-#define TWL4030_ARXR1_EN		(1 << 5)
-#define TWL4030_ARXL2_EN		(1 << 6)
-#define TWL4030_ARXR2_EN		(1 << 7)
-
-/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
-
-#define TWL4030_MICBIAS2_CTL		0x40
-#define TWL4030_MICBIAS1_CTL		0x20
-#define TWL4030_HSMICBIAS_EN		0x04
-#define TWL4030_MICBIAS2_EN		0x02
-#define TWL4030_MICBIAS1_EN		0x01
-
-/* ANAMICL (0x05) Fields */
-
-#define TWL4030_CNCL_OFFSET_START	0x80
-#define TWL4030_OFFSET_CNCL_SEL		0x60
-#define TWL4030_OFFSET_CNCL_SEL_ARX1	0x00
-#define TWL4030_OFFSET_CNCL_SEL_ARX2	0x20
-#define TWL4030_OFFSET_CNCL_SEL_VRX	0x40
-#define TWL4030_OFFSET_CNCL_SEL_ALL	0x60
-#define TWL4030_MICAMPL_EN		0x10
-#define TWL4030_CKMIC_EN		0x08
-#define TWL4030_AUXL_EN			0x04
-#define TWL4030_HSMIC_EN		0x02
-#define TWL4030_MAINMIC_EN		0x01
-
-/* ANAMICR (0x06) Fields */
-
-#define TWL4030_MICAMPR_EN		0x10
-#define TWL4030_AUXR_EN			0x04
-#define TWL4030_SUBMIC_EN		0x01
-
-/* AVADC_CTL (0x07) Fields */
-
-#define TWL4030_ADCL_EN			0x08
-#define TWL4030_AVADC_CLK_PRIORITY	0x04
-#define TWL4030_ADCR_EN			0x02
-
-/* TWL4030_REG_ADCMICSEL (0x08) Fields */
-
-#define TWL4030_DIGMIC1_EN		0x08
-#define TWL4030_TX2IN_SEL		0x04
-#define TWL4030_DIGMIC0_EN		0x02
-#define TWL4030_TX1IN_SEL		0x01
-
-/* AUDIO_IF (0x0E) Fields */
-
-#define TWL4030_AIF_SLAVE_EN		0x80
-#define TWL4030_DATA_WIDTH		0x60
-#define TWL4030_DATA_WIDTH_16S_16W	0x00
-#define TWL4030_DATA_WIDTH_32S_16W	0x40
-#define TWL4030_DATA_WIDTH_32S_24W	0x60
-#define TWL4030_AIF_FORMAT		0x18
-#define TWL4030_AIF_FORMAT_CODEC	0x00
-#define TWL4030_AIF_FORMAT_LEFT		0x08
-#define TWL4030_AIF_FORMAT_RIGHT	0x10
-#define TWL4030_AIF_FORMAT_TDM		0x18
-#define TWL4030_AIF_TRI_EN		0x04
-#define TWL4030_CLK256FS_EN		0x02
-#define TWL4030_AIF_EN			0x01
-
-/* VOICE_IF (0x0F) Fields */
-
-#define TWL4030_VIF_SLAVE_EN		0x80
-#define TWL4030_VIF_DIN_EN		0x40
-#define TWL4030_VIF_DOUT_EN		0x20
-#define TWL4030_VIF_SWAP		0x10
-#define TWL4030_VIF_FORMAT		0x08
-#define TWL4030_VIF_TRI_EN		0x04
-#define TWL4030_VIF_SUB_EN		0x02
-#define TWL4030_VIF_EN			0x01
-
-/* EAR_CTL (0x21) */
-#define TWL4030_EAR_GAIN		0x30
-
-/* HS_GAIN_SET (0x23) Fields */
-
-#define TWL4030_HSR_GAIN		0x0C
-#define TWL4030_HSR_GAIN_PWR_DOWN	0x00
-#define TWL4030_HSR_GAIN_PLUS_6DB	0x04
-#define TWL4030_HSR_GAIN_0DB		0x08
-#define TWL4030_HSR_GAIN_MINUS_6DB	0x0C
-#define TWL4030_HSL_GAIN		0x03
-#define TWL4030_HSL_GAIN_PWR_DOWN	0x00
-#define TWL4030_HSL_GAIN_PLUS_6DB	0x01
-#define TWL4030_HSL_GAIN_0DB		0x02
-#define TWL4030_HSL_GAIN_MINUS_6DB	0x03
-
-/* HS_POPN_SET (0x24) Fields */
-
-#define TWL4030_VMID_EN			0x40
-#define	TWL4030_EXTMUTE			0x20
-#define TWL4030_RAMP_DELAY		0x1C
-#define TWL4030_RAMP_DELAY_20MS		0x00
-#define TWL4030_RAMP_DELAY_40MS		0x04
-#define TWL4030_RAMP_DELAY_81MS		0x08
-#define TWL4030_RAMP_DELAY_161MS	0x0C
-#define TWL4030_RAMP_DELAY_323MS	0x10
-#define TWL4030_RAMP_DELAY_645MS	0x14
-#define TWL4030_RAMP_DELAY_1291MS	0x18
-#define TWL4030_RAMP_DELAY_2581MS	0x1C
-#define TWL4030_RAMP_EN			0x02
-
-/* PREDL_CTL (0x25) */
-#define TWL4030_PREDL_GAIN		0x30
-
-/* PREDR_CTL (0x26) */
-#define TWL4030_PREDR_GAIN		0x30
-
-/* PRECKL_CTL (0x27) */
-#define TWL4030_PRECKL_GAIN		0x30
-
-/* PRECKR_CTL (0x28) */
-#define TWL4030_PRECKR_GAIN		0x30
-
-/* HFL_CTL (0x29, 0x2A) Fields */
-#define TWL4030_HF_CTL_HB_EN		0x04
-#define TWL4030_HF_CTL_LOOP_EN		0x08
-#define TWL4030_HF_CTL_RAMP_EN		0x10
-#define TWL4030_HF_CTL_REF_EN		0x20
-
-/* APLL_CTL (0x3A) Fields */
-
-#define TWL4030_APLL_EN			0x10
-#define TWL4030_APLL_INFREQ		0x0F
-#define TWL4030_APLL_INFREQ_19200KHZ	0x05
-#define TWL4030_APLL_INFREQ_26000KHZ	0x06
-#define TWL4030_APLL_INFREQ_38400KHZ	0x0F
-
-/* REG_MISC_SET_1 (0x3E) Fields */
-
-#define TWL4030_CLK64_EN		0x80
-#define TWL4030_SCRAMBLE_EN		0x40
-#define TWL4030_FMLOOP_EN		0x20
-#define TWL4030_SMOOTH_ANAVOL_EN	0x02
-#define TWL4030_DIGMIC_LR_SWAP_EN	0x01
-
 /* TWL4030_REG_SW_SHADOW (0x4A) Fields */
 #define TWL4030_HFL_EN			0x01
 #define TWL4030_HFR_EN			0x02
@@ -279,3 +47,5 @@ struct twl4030_setup_data {
 };
 
 #endif	/* End of __TWL4030_AUDIO_H__ */
+
+
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index c33b92edbded..aa40d985138f 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -562,17 +562,8 @@ static int uda134x_soc_probe(struct platform_device *pdev)
 		goto pcm_err;
 	}
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "UDA134X: failed to register card\n");
-		goto card_err;
-	}
-
 	return 0;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	kfree(codec->reg_cache);
 reg_err:
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index 92ec03442154..a42e47d94630 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -713,17 +713,9 @@ static int uda1380_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, uda1380_snd_controls,
 				ARRAY_SIZE(uda1380_snd_controls));
 	uda1380_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 593d5b9c9f03..2e35a354b166 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -1101,7 +1101,7 @@ static inline int fll_factors(struct _fll_div *fll_div, unsigned int input,
 }
 
 static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
-			  int pll_id, unsigned int freq_in,
+			  int pll_id, int source, unsigned int freq_in,
 			  unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
@@ -1501,18 +1501,7 @@ static int wm8350_probe(struct platform_device *pdev)
 
 	wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "failed to register card\n");
-		goto card_err;
-	}
-
 	return 0;
-
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-	return ret;
 }
 
 static int wm8350_remove(struct platform_device *pdev)
@@ -1680,21 +1669,6 @@ static int __devexit wm8350_codec_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8350_codec_suspend(struct platform_device *pdev, pm_message_t m)
-{
-	return snd_soc_suspend_device(&pdev->dev);
-}
-
-static int wm8350_codec_resume(struct platform_device *pdev)
-{
-	return snd_soc_resume_device(&pdev->dev);
-}
-#else
-#define wm8350_codec_suspend NULL
-#define wm8350_codec_resume NULL
-#endif
-
 static struct platform_driver wm8350_codec_driver = {
 	.driver = {
 		   .name = "wm8350-codec",
@@ -1702,8 +1676,6 @@ static struct platform_driver wm8350_codec_driver = {
 		   },
 	.probe = wm8350_codec_probe,
 	.remove = __devexit_p(wm8350_codec_remove),
-	.suspend = wm8350_codec_suspend,
-	.resume = wm8350_codec_resume,
 };
 
 static __init int wm8350_init(void)
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index b9ef4d915221..584af68af22a 100644
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -1011,7 +1011,8 @@ static int fll_factors(struct wm8400_priv *wm8400, struct fll_factors *factors,
 }
 
 static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-			      unsigned int freq_in, unsigned int freq_out)
+			      int source, unsigned int freq_in,
+			      unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	struct wm8400_priv *wm8400 = codec->private_data;
@@ -1399,17 +1400,6 @@ static int wm8400_probe(struct platform_device *pdev)
 	wm8400_add_controls(codec);
 	wm8400_add_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "failed to register card\n");
-		goto card_err;
-	}
-
-	return ret;
-
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -1558,21 +1548,6 @@ static int __exit wm8400_codec_remove(struct platform_device *dev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8400_pdev_suspend(struct platform_device *pdev, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&pdev->dev);
-}
-
-static int wm8400_pdev_resume(struct platform_device *pdev)
-{
-	return snd_soc_resume_device(&pdev->dev);
-}
-#else
-#define wm8400_pdev_suspend NULL
-#define wm8400_pdev_resume NULL
-#endif
-
 static struct platform_driver wm8400_codec_driver = {
 	.driver = {
 		.name = "wm8400-codec",
@@ -1580,8 +1555,6 @@ static struct platform_driver wm8400_codec_driver = {
 	},
 	.probe = wm8400_codec_probe,
 	.remove	= __exit_p(wm8400_codec_remove),
-	.suspend = wm8400_pdev_suspend,
-	.resume = wm8400_pdev_resume,
 };
 
 static int __init wm8400_codec_init(void)
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index 060d5d06ba95..e3c21ebcc08e 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -271,8 +271,8 @@ static void pll_factors(unsigned int target, unsigned int source)
 	pll_div.k = K;
 }
 
-static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 reg;
@@ -604,16 +604,9 @@ static int wm8510_init(struct snd_soc_device *socdev,
 	snd_soc_add_controls(codec, wm8510_snd_controls,
 				ARRAY_SIZE(wm8510_snd_controls));
 	wm8510_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8510: failed to register card\n");
-		goto card_err;
-	}
+
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 25870a4652fb..2e2b01d6c82b 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -448,17 +448,9 @@ static int wm8523_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm8523_snd_controls,
 			     ARRAY_SIZE(wm8523_snd_controls));
 	wm8523_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -638,21 +630,6 @@ static __devexit int wm8523_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8523_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&i2c->dev);
-}
-
-static int wm8523_i2c_resume(struct i2c_client *i2c)
-{
-	return snd_soc_resume_device(&i2c->dev);
-}
-#else
-#define wm8523_i2c_suspend NULL
-#define wm8523_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8523_i2c_id[] = {
 	{ "wm8523", 0 },
 	{ }
@@ -666,8 +643,6 @@ static struct i2c_driver wm8523_i2c_driver = {
 	},
 	.probe =    wm8523_i2c_probe,
 	.remove =   __devexit_p(wm8523_i2c_remove),
-	.suspend =  wm8523_i2c_suspend,
-	.resume =   wm8523_i2c_resume,
 	.id_table = wm8523_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 6bded8c78150..dde50d118181 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -407,8 +407,8 @@ static int pll_factors(struct _pll_div *pll_div, unsigned int target,
 	return 0;
 }
 
-static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	int offset;
 	struct snd_soc_codec *codec = codec_dai->codec;
@@ -800,17 +800,9 @@ static int wm8580_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm8580_snd_controls,
 			     ARRAY_SIZE(wm8580_snd_controls));
 	wm8580_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -961,21 +953,6 @@ static int wm8580_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8580_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8580_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8580_i2c_suspend NULL
-#define wm8580_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8580_i2c_id[] = {
 	{ "wm8580", 0 },
 	{ }
@@ -989,8 +966,6 @@ static struct i2c_driver wm8580_i2c_driver = {
 	},
 	.probe =    wm8580_i2c_probe,
 	.remove =   wm8580_i2c_remove,
-	.suspend =  wm8580_i2c_suspend,
-	.resume =   wm8580_i2c_resume,
 	.id_table = wm8580_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
new file mode 100644
index 000000000000..70e0675b5d4a
--- /dev/null
+++ b/sound/soc/codecs/wm8711.c
@@ -0,0 +1,634 @@
+/*
+ * wm8711.c  --  WM8711 ALSA SoC Audio driver
+ *
+ * Copyright 2006 Wolfson Microelectronics
+ *
+ * Author: Mike Arthur <linux@wolfsonmicro.com>
+ *
+ * Based on wm8731.c by Richard Purdie
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <sound/initval.h>
+
+#include "wm8711.h"
+
+static struct snd_soc_codec *wm8711_codec;
+
+/* codec private data */
+struct wm8711_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[WM8711_CACHEREGNUM];
+	unsigned int sysclk;
+};
+
+/*
+ * wm8711 register cache
+ * We can't read the WM8711 register space when we are
+ * using 2 wire for device control, so we cache them instead.
+ * There is no point in caching the reset register
+ */
+static const u16 wm8711_reg[WM8711_CACHEREGNUM] = {
+	0x0079, 0x0079, 0x000a, 0x0008,
+	0x009f, 0x000a, 0x0000, 0x0000
+};
+
+#define wm8711_reset(c)	snd_soc_write(c, WM8711_RESET, 0)
+
+static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
+
+static const struct snd_kcontrol_new wm8711_snd_controls[] = {
+
+SOC_DOUBLE_R_TLV("Master Playback Volume", WM8711_LOUT1V, WM8711_ROUT1V,
+		 0, 127, 0, out_tlv),
+SOC_DOUBLE_R("Master Playback ZC Switch", WM8711_LOUT1V, WM8711_ROUT1V,
+	7, 1, 0),
+
+};
+
+/* Output Mixer */
+static const struct snd_kcontrol_new wm8711_output_mixer_controls[] = {
+SOC_DAPM_SINGLE("Line Bypass Switch", WM8711_APANA, 3, 1, 0),
+SOC_DAPM_SINGLE("HiFi Playback Switch", WM8711_APANA, 4, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget wm8711_dapm_widgets[] = {
+SND_SOC_DAPM_MIXER("Output Mixer", WM8711_PWR, 4, 1,
+	&wm8711_output_mixer_controls[0],
+	ARRAY_SIZE(wm8711_output_mixer_controls)),
+SND_SOC_DAPM_DAC("DAC", "HiFi Playback", WM8711_PWR, 3, 1),
+SND_SOC_DAPM_OUTPUT("LOUT"),
+SND_SOC_DAPM_OUTPUT("LHPOUT"),
+SND_SOC_DAPM_OUTPUT("ROUT"),
+SND_SOC_DAPM_OUTPUT("RHPOUT"),
+};
+
+static const struct snd_soc_dapm_route intercon[] = {
+	/* output mixer */
+	{"Output Mixer", "Line Bypass Switch", "Line Input"},
+	{"Output Mixer", "HiFi Playback Switch", "DAC"},
+
+	/* outputs */
+	{"RHPOUT", NULL, "Output Mixer"},
+	{"ROUT", NULL, "Output Mixer"},
+	{"LHPOUT", NULL, "Output Mixer"},
+	{"LOUT", NULL, "Output Mixer"},
+};
+
+static int wm8711_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, wm8711_dapm_widgets,
+				  ARRAY_SIZE(wm8711_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon));
+
+	snd_soc_dapm_new_widgets(codec);
+	return 0;
+}
+
+struct _coeff_div {
+	u32 mclk;
+	u32 rate;
+	u16 fs;
+	u8 sr:4;
+	u8 bosr:1;
+	u8 usb:1;
+};
+
+/* codec mclk clock divider coefficients */
+static const struct _coeff_div coeff_div[] = {
+	/* 48k */
+	{12288000, 48000, 256, 0x0, 0x0, 0x0},
+	{18432000, 48000, 384, 0x0, 0x1, 0x0},
+	{12000000, 48000, 250, 0x0, 0x0, 0x1},
+
+	/* 32k */
+	{12288000, 32000, 384, 0x6, 0x0, 0x0},
+	{18432000, 32000, 576, 0x6, 0x1, 0x0},
+	{12000000, 32000, 375, 0x6, 0x0, 0x1},
+
+	/* 8k */
+	{12288000, 8000, 1536, 0x3, 0x0, 0x0},
+	{18432000, 8000, 2304, 0x3, 0x1, 0x0},
+	{11289600, 8000, 1408, 0xb, 0x0, 0x0},
+	{16934400, 8000, 2112, 0xb, 0x1, 0x0},
+	{12000000, 8000, 1500, 0x3, 0x0, 0x1},
+
+	/* 96k */
+	{12288000, 96000, 128, 0x7, 0x0, 0x0},
+	{18432000, 96000, 192, 0x7, 0x1, 0x0},
+	{12000000, 96000, 125, 0x7, 0x0, 0x1},
+
+	/* 44.1k */
+	{11289600, 44100, 256, 0x8, 0x0, 0x0},
+	{16934400, 44100, 384, 0x8, 0x1, 0x0},
+	{12000000, 44100, 272, 0x8, 0x1, 0x1},
+
+	/* 88.2k */
+	{11289600, 88200, 128, 0xf, 0x0, 0x0},
+	{16934400, 88200, 192, 0xf, 0x1, 0x0},
+	{12000000, 88200, 136, 0xf, 0x1, 0x1},
+};
+
+static inline int get_coeff(int mclk, int rate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
+		if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk)
+			return i;
+	}
+	return 0;
+}
+
+static int wm8711_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8711_priv *wm8711 = codec->private_data;
+	u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfffc;
+	int i = get_coeff(wm8711->sysclk, params_rate(params));
+	u16 srate = (coeff_div[i].sr << 2) |
+		(coeff_div[i].bosr << 1) | coeff_div[i].usb;
+
+	snd_soc_write(codec, WM8711_SRATE, srate);
+
+	/* bit size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		iface |= 0x0004;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		iface |= 0x0008;
+		break;
+	}
+
+	snd_soc_write(codec, WM8711_IFACE, iface);
+	return 0;
+}
+
+static int wm8711_pcm_prepare(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+
+	/* set active */
+	snd_soc_write(codec, WM8711_ACTIVE, 0x0001);
+
+	return 0;
+}
+
+static void wm8711_shutdown(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+
+	/* deactivate */
+	if (!codec->active) {
+		udelay(50);
+		snd_soc_write(codec, WM8711_ACTIVE, 0x0);
+	}
+}
+
+static int wm8711_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 mute_reg = snd_soc_read(codec, WM8711_APDIGI) & 0xfff7;
+
+	if (mute)
+		snd_soc_write(codec, WM8711_APDIGI, mute_reg | 0x8);
+	else
+		snd_soc_write(codec, WM8711_APDIGI, mute_reg);
+
+	return 0;
+}
+
+static int wm8711_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct wm8711_priv *wm8711 = codec->private_data;
+
+	switch (freq) {
+	case 11289600:
+	case 12000000:
+	case 12288000:
+	case 16934400:
+	case 18432000:
+		wm8711->sysclk = freq;
+		return 0;
+	}
+	return -EINVAL;
+}
+
+static int wm8711_set_dai_fmt(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 iface = 0;
+
+	/* set master/slave audio interface */
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		iface |= 0x0040;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		iface |= 0x0002;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		iface |= 0x0001;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		iface |= 0x0003;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		iface |= 0x0013;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* clock inversion */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		iface |= 0x0090;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		iface |= 0x0080;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		iface |= 0x0010;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* set iface */
+	snd_soc_write(codec, WM8711_IFACE, iface);
+	return 0;
+}
+
+
+static int wm8711_set_bias_level(struct snd_soc_codec *codec,
+	enum snd_soc_bias_level level)
+{
+	u16 reg = snd_soc_read(codec, WM8711_PWR) & 0xff7f;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		snd_soc_write(codec, WM8711_PWR, reg);
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		snd_soc_write(codec, WM8711_PWR, reg | 0x0040);
+		break;
+	case SND_SOC_BIAS_OFF:
+		snd_soc_write(codec, WM8711_ACTIVE, 0x0);
+		snd_soc_write(codec, WM8711_PWR, 0xffff);
+		break;
+	}
+	codec->bias_level = level;
+	return 0;
+}
+
+#define WM8711_RATES SNDRV_PCM_RATE_8000_96000
+
+#define WM8711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+	SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_ops wm8711_ops = {
+	.prepare = wm8711_pcm_prepare,
+	.hw_params = wm8711_hw_params,
+	.shutdown = wm8711_shutdown,
+	.digital_mute = wm8711_mute,
+	.set_sysclk = wm8711_set_dai_sysclk,
+	.set_fmt = wm8711_set_dai_fmt,
+};
+
+struct snd_soc_dai wm8711_dai = {
+	.name = "WM8711",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = WM8711_RATES,
+		.formats = WM8711_FORMATS,
+	},
+	.ops = &wm8711_ops,
+};
+EXPORT_SYMBOL_GPL(wm8711_dai);
+
+static int wm8711_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	snd_soc_write(codec, WM8711_ACTIVE, 0x0);
+	wm8711_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	return 0;
+}
+
+static int wm8711_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+	int i;
+	u8 data[2];
+	u16 *cache = codec->reg_cache;
+
+	/* Sync reg_cache with the hardware */
+	for (i = 0; i < ARRAY_SIZE(wm8711_reg); i++) {
+		data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
+		data[1] = cache[i] & 0x00ff;
+		codec->hw_write(codec->control_data, data, 2);
+	}
+	wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	wm8711_set_bias_level(codec, codec->suspend_bias_level);
+	return 0;
+}
+
+static int wm8711_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (wm8711_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = wm8711_codec;
+	codec = wm8711_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, wm8711_snd_controls,
+			     ARRAY_SIZE(wm8711_snd_controls));
+	wm8711_add_widgets(codec);
+
+	return ret;
+
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int wm8711_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8711 = {
+	.probe = 	wm8711_probe,
+	.remove = 	wm8711_remove,
+	.suspend = 	wm8711_suspend,
+	.resume =	wm8711_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8711);
+
+static int wm8711_register(struct wm8711_priv *wm8711,
+			   enum snd_soc_control_type control)
+{
+	int ret;
+	struct snd_soc_codec *codec = &wm8711->codec;
+	u16 reg;
+
+	if (wm8711_codec) {
+		dev_err(codec->dev, "Another WM8711 is registered\n");
+		return -EINVAL;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = wm8711;
+	codec->name = "WM8711";
+	codec->owner = THIS_MODULE;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8711_set_bias_level;
+	codec->dai = &wm8711_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = WM8711_CACHEREGNUM;
+	codec->reg_cache = &wm8711->reg_cache;
+
+	memcpy(codec->reg_cache, wm8711_reg, sizeof(wm8711_reg));
+
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	ret = wm8711_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset\n");
+		goto err;
+	}
+
+	wm8711_dai.dev = codec->dev;
+
+	wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	/* Latch the update bits */
+	reg = snd_soc_read(codec, WM8711_LOUT1V);
+	snd_soc_write(codec, WM8711_LOUT1V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8711_ROUT1V);
+	snd_soc_write(codec, WM8711_ROUT1V, reg | 0x0100);
+
+	wm8711_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dai(&wm8711_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		goto err_codec;
+	}
+
+	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8711);
+	return ret;
+}
+
+static void wm8711_unregister(struct wm8711_priv *wm8711)
+{
+	wm8711_set_bias_level(&wm8711->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dai(&wm8711_dai);
+	snd_soc_unregister_codec(&wm8711->codec);
+	kfree(wm8711);
+	wm8711_codec = NULL;
+}
+
+#if defined(CONFIG_SPI_MASTER)
+static int __devinit wm8711_spi_probe(struct spi_device *spi)
+{
+	struct snd_soc_codec *codec;
+	struct wm8711_priv *wm8711;
+
+	wm8711 = kzalloc(sizeof(struct wm8711_priv), GFP_KERNEL);
+	if (wm8711 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8711->codec;
+	codec->control_data = spi;
+	codec->dev = &spi->dev;
+
+	dev_set_drvdata(&spi->dev, wm8711);
+
+	return wm8711_register(wm8711, SND_SOC_SPI);
+}
+
+static int __devexit wm8711_spi_remove(struct spi_device *spi)
+{
+	struct wm8711_priv *wm8711 = dev_get_drvdata(&spi->dev);
+
+	wm8711_unregister(wm8711);
+
+	return 0;
+}
+
+static struct spi_driver wm8711_spi_driver = {
+	.driver = {
+		.name	= "wm8711",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= wm8711_spi_probe,
+	.remove		= __devexit_p(wm8711_spi_remove),
+};
+#endif /* CONFIG_SPI_MASTER */
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static __devinit int wm8711_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct wm8711_priv *wm8711;
+	struct snd_soc_codec *codec;
+
+	wm8711 = kzalloc(sizeof(struct wm8711_priv), GFP_KERNEL);
+	if (wm8711 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8711->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+
+	i2c_set_clientdata(i2c, wm8711);
+	codec->control_data = i2c;
+
+	codec->dev = &i2c->dev;
+
+	return wm8711_register(wm8711, SND_SOC_I2C);
+}
+
+static __devexit int wm8711_i2c_remove(struct i2c_client *client)
+{
+	struct wm8711_priv *wm8711 = i2c_get_clientdata(client);
+	wm8711_unregister(wm8711);
+	return 0;
+}
+
+static const struct i2c_device_id wm8711_i2c_id[] = {
+	{ "wm8711", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8711_i2c_id);
+
+static struct i2c_driver wm8711_i2c_driver = {
+	.driver = {
+		.name = "WM8711 I2C Codec",
+		.owner = THIS_MODULE,
+	},
+	.probe =    wm8711_i2c_probe,
+	.remove =   __devexit_p(wm8711_i2c_remove),
+	.id_table = wm8711_i2c_id,
+};
+#endif
+
+static int __init wm8711_modinit(void)
+{
+	int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	ret = i2c_add_driver(&wm8711_i2c_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8711 I2C driver: %d\n",
+		       ret);
+	}
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	ret = spi_register_driver(&wm8711_spi_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8711 SPI driver: %d\n",
+		       ret);
+	}
+#endif
+	return 0;
+}
+module_init(wm8711_modinit);
+
+static void __exit wm8711_exit(void)
+{
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&wm8711_i2c_driver);
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	spi_unregister_driver(&wm8711_spi_driver);
+#endif
+}
+module_exit(wm8711_exit);
+
+MODULE_DESCRIPTION("ASoC WM8711 driver");
+MODULE_AUTHOR("Mike Arthur");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8711.h b/sound/soc/codecs/wm8711.h
new file mode 100644
index 000000000000..381e84a43816
--- /dev/null
+++ b/sound/soc/codecs/wm8711.h
@@ -0,0 +1,42 @@
+/*
+ * wm8711.h  --  WM8711 Soc Audio driver
+ *
+ * Copyright 2006 Wolfson Microelectronics
+ *
+ * Author: Mike Arthur <linux@wolfsonmicro.com>
+ *
+ * Based on wm8731.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM8711_H
+#define _WM8711_H
+
+/* WM8711 register space */
+
+#define WM8711_LOUT1V   0x02
+#define WM8711_ROUT1V   0x03
+#define WM8711_APANA    0x04
+#define WM8711_APDIGI   0x05
+#define WM8711_PWR      0x06
+#define WM8711_IFACE    0x07
+#define WM8711_SRATE    0x08
+#define WM8711_ACTIVE   0x09
+#define WM8711_RESET	0x0f
+
+#define WM8711_CACHEREGNUM 	8
+
+#define WM8711_SYSCLK	0
+#define WM8711_DAI		0
+
+struct wm8711_setup_data {
+	unsigned short i2c_address;
+};
+
+extern struct snd_soc_dai wm8711_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8711;
+
+#endif
diff --git a/sound/soc/codecs/wm8727.c b/sound/soc/codecs/wm8727.c
new file mode 100644
index 000000000000..d8ffbd641d71
--- /dev/null
+++ b/sound/soc/codecs/wm8727.c
@@ -0,0 +1,135 @@
+/*
+ * wm8727.c
+ *
+ *  Created on: 15-Oct-2009
+ *      Author: neil.jones@imgtec.com
+ *
+ * Copyright (C) 2009 Imagination Technologies Ltd.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/ac97_codec.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+
+#include "wm8727.h"
+/*
+ * Note this is a simple chip with no configuration interface, sample rate is
+ * determined automatically by examining the Master clock and Bit clock ratios
+ */
+#define WM8727_RATES  (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
+			SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |\
+			SNDRV_PCM_RATE_192000)
+
+
+struct snd_soc_dai wm8727_dai = {
+	.name = "WM8727",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = WM8727_RATES,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+		},
+};
+EXPORT_SYMBOL_GPL(wm8727_dai);
+
+static int wm8727_soc_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+	if (codec == NULL)
+		return -ENOMEM;
+	mutex_init(&codec->mutex);
+	codec->name = "WM8727";
+	codec->owner = THIS_MODULE;
+	codec->dai = &wm8727_dai;
+	codec->num_dai = 1;
+	socdev->card->codec = codec;
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8727: failed to create pcms\n");
+		goto pcm_err;
+	}
+
+	return ret;
+
+pcm_err:
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
+	return ret;
+}
+
+static int wm8727_soc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	if (codec == NULL)
+		return 0;
+	snd_soc_free_pcms(socdev);
+	kfree(codec);
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8727 = {
+	.probe = 	wm8727_soc_probe,
+	.remove = 	wm8727_soc_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8727);
+
+
+static __devinit int wm8727_platform_probe(struct platform_device *pdev)
+{
+	wm8727_dai.dev = &pdev->dev;
+	return snd_soc_register_dai(&wm8727_dai);
+}
+
+static int __devexit wm8727_platform_remove(struct platform_device *pdev)
+{
+	snd_soc_unregister_dai(&wm8727_dai);
+	return 0;
+}
+
+static struct platform_driver wm8727_codec_driver = {
+	.driver = {
+			.name = "wm8727-codec",
+			.owner = THIS_MODULE,
+	},
+
+	.probe = wm8727_platform_probe,
+	.remove = __devexit_p(wm8727_platform_remove),
+};
+
+static int __init wm8727_init(void)
+{
+	return platform_driver_register(&wm8727_codec_driver);
+}
+module_init(wm8727_init);
+
+static void __exit wm8727_exit(void)
+{
+	platform_driver_unregister(&wm8727_codec_driver);
+}
+module_exit(wm8727_exit);
+
+MODULE_DESCRIPTION("ASoC wm8727 driver");
+MODULE_AUTHOR("Neil Jones");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8727.h b/sound/soc/codecs/wm8727.h
new file mode 100644
index 000000000000..ee19aa71bcdc
--- /dev/null
+++ b/sound/soc/codecs/wm8727.h
@@ -0,0 +1,21 @@
+/*
+ * wm8727.h
+ *
+ *  Created on: 15-Oct-2009
+ *      Author: neil.jones@imgtec.com
+ *
+ * Copyright (C) 2009 Imagination Technologies Ltd.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#ifndef WM8727_H_
+#define WM8727_H_
+
+extern struct snd_soc_dai wm8727_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8727;
+
+#endif /* WM8727_H_ */
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 16e969a762c3..1252a8a486a6 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -287,17 +287,9 @@ static int wm8728_init(struct snd_soc_device *socdev,
 	snd_soc_add_controls(codec, wm8728_snd_controls,
 				ARRAY_SIZE(wm8728_snd_controls));
 	wm8728_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8728: failed to register card\n");
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index d3fd4f28d96e..e3675e7a9813 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -19,6 +19,7 @@
 #include <linux/pm.h>
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
 #include <linux/spi/spi.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -33,9 +34,18 @@
 static struct snd_soc_codec *wm8731_codec;
 struct snd_soc_codec_device soc_codec_dev_wm8731;
 
+#define WM8731_NUM_SUPPLIES 4
+static const char *wm8731_supply_names[WM8731_NUM_SUPPLIES] = {
+	"AVDD",
+	"HPVDD",
+	"DCVDD",
+	"DBVDD",
+};
+
 /* codec private data */
 struct wm8731_priv {
 	struct snd_soc_codec codec;
+	struct regulator_bulk_data supplies[WM8731_NUM_SUPPLIES];
 	u16 reg_cache[WM8731_CACHEREGNUM];
 	unsigned int sysclk;
 };
@@ -422,9 +432,12 @@ static int wm8731_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec = socdev->card->codec;
+	struct wm8731_priv *wm8731 = codec->private_data;
 
 	snd_soc_write(codec, WM8731_ACTIVE, 0x0);
 	wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies),
+			       wm8731->supplies);
 	return 0;
 }
 
@@ -432,10 +445,16 @@ static int wm8731_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec = socdev->card->codec;
-	int i;
+	struct wm8731_priv *wm8731 = codec->private_data;
+	int i, ret;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
 
+	ret = regulator_bulk_enable(ARRAY_SIZE(wm8731->supplies),
+				    wm8731->supplies);
+	if (ret != 0)
+		return ret;
+
 	/* Sync reg_cache with the hardware */
 	for (i = 0; i < ARRAY_SIZE(wm8731_reg); i++) {
 		data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
@@ -444,6 +463,7 @@ static int wm8731_resume(struct platform_device *pdev)
 	}
 	wm8731_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	wm8731_set_bias_level(codec, codec->suspend_bias_level);
+
 	return 0;
 }
 #else
@@ -475,17 +495,9 @@ static int wm8731_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm8731_snd_controls,
 			     ARRAY_SIZE(wm8731_snd_controls));
 	wm8731_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -512,7 +524,7 @@ EXPORT_SYMBOL_GPL(soc_codec_dev_wm8731);
 static int wm8731_register(struct wm8731_priv *wm8731,
 			   enum snd_soc_control_type control)
 {
-	int ret;
+	int ret, i;
 	struct snd_soc_codec *codec = &wm8731->codec;
 
 	if (wm8731_codec) {
@@ -543,10 +555,27 @@ static int wm8731_register(struct wm8731_priv *wm8731,
 		goto err;
 	}
 
+	for (i = 0; i < ARRAY_SIZE(wm8731->supplies); i++)
+		wm8731->supplies[i].supply = wm8731_supply_names[i];
+
+	ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8731->supplies),
+				 wm8731->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
+		goto err;
+	}
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(wm8731->supplies),
+				    wm8731->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
+		goto err_regulator_get;
+	}
+
 	ret = wm8731_reset(codec);
 	if (ret < 0) {
 		dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
-		goto err;
+		goto err_regulator_enable;
 	}
 
 	wm8731_dai.dev = codec->dev;
@@ -567,7 +596,7 @@ static int wm8731_register(struct wm8731_priv *wm8731,
 	ret = snd_soc_register_codec(codec);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
-		goto err;
+		goto err_regulator_enable;
 	}
 
 	ret = snd_soc_register_dai(&wm8731_dai);
@@ -581,6 +610,10 @@ static int wm8731_register(struct wm8731_priv *wm8731,
 
 err_codec:
 	snd_soc_unregister_codec(codec);
+err_regulator_enable:
+	regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
+err_regulator_get:
+	regulator_bulk_free(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
 err:
 	kfree(wm8731);
 	return ret;
@@ -591,6 +624,8 @@ static void wm8731_unregister(struct wm8731_priv *wm8731)
 	wm8731_set_bias_level(&wm8731->codec, SND_SOC_BIAS_OFF);
 	snd_soc_unregister_dai(&wm8731_dai);
 	snd_soc_unregister_codec(&wm8731->codec);
+	regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
+	regulator_bulk_free(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
 	kfree(wm8731);
 	wm8731_codec = NULL;
 }
@@ -623,21 +658,6 @@ static int __devexit wm8731_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8731_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&spi->dev);
-}
-
-static int wm8731_spi_resume(struct spi_device *spi)
-{
-	return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8731_spi_suspend NULL
-#define wm8731_spi_resume NULL
-#endif
-
 static struct spi_driver wm8731_spi_driver = {
 	.driver = {
 		.name	= "wm8731",
@@ -645,8 +665,6 @@ static struct spi_driver wm8731_spi_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.probe		= wm8731_spi_probe,
-	.suspend	= wm8731_spi_suspend,
-	.resume		= wm8731_spi_resume,
 	.remove		= __devexit_p(wm8731_spi_remove),
 };
 #endif /* CONFIG_SPI_MASTER */
@@ -679,21 +697,6 @@ static __devexit int wm8731_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8731_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&i2c->dev);
-}
-
-static int wm8731_i2c_resume(struct i2c_client *i2c)
-{
-	return snd_soc_resume_device(&i2c->dev);
-}
-#else
-#define wm8731_i2c_suspend NULL
-#define wm8731_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8731_i2c_id[] = {
 	{ "wm8731", 0 },
 	{ }
@@ -707,8 +710,6 @@ static struct i2c_driver wm8731_i2c_driver = {
 	},
 	.probe =    wm8731_i2c_probe,
 	.remove =   __devexit_p(wm8731_i2c_remove),
-	.suspend =  wm8731_i2c_suspend,
-	.resume =   wm8731_i2c_resume,
 	.id_table = wm8731_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 4ba1e7e93fb4..50a3d6590588 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -772,16 +772,8 @@ static int wm8750_init(struct snd_soc_device *socdev,
 	snd_soc_add_controls(codec, wm8750_snd_controls,
 				ARRAY_SIZE(wm8750_snd_controls));
 	wm8750_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8750: failed to register card\n");
-		goto card_err;
-	}
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 5ad677ce80da..c652bc04cc81 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -724,8 +724,8 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
 	pll_div->k = K;
 }
 
-static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	u16 reg, enable;
 	int offset;
@@ -1583,18 +1583,9 @@ static int wm8753_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm8753_snd_controls,
 			     ARRAY_SIZE(wm8753_snd_controls));
 	wm8753_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8753: failed to register card\n");
-		goto card_err;
-	}
 
 	return 0;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-
 pcm_err:
 	return ret;
 }
@@ -1767,21 +1758,6 @@ static int wm8753_i2c_remove(struct i2c_client *client)
         return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8753_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8753_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8753_i2c_suspend NULL
-#define wm8753_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8753_i2c_id[] = {
 	{ "wm8753", 0 },
 	{ }
@@ -1795,8 +1771,6 @@ static struct i2c_driver wm8753_i2c_driver = {
 	},
 	.probe =    wm8753_i2c_probe,
 	.remove =   wm8753_i2c_remove,
-	.suspend =  wm8753_i2c_suspend,
-	.resume =   wm8753_i2c_resume,
 	.id_table = wm8753_i2c_id,
 };
 #endif
@@ -1852,22 +1826,6 @@ static int __devexit wm8753_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8753_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&spi->dev);
-}
-
-static int wm8753_spi_resume(struct spi_device *spi)
-{
-	return snd_soc_resume_device(&spi->dev);
-}
-
-#else
-#define wm8753_spi_suspend NULL
-#define wm8753_spi_resume NULL
-#endif
-
 static struct spi_driver wm8753_spi_driver = {
 	.driver = {
 		.name	= "wm8753",
@@ -1876,8 +1834,6 @@ static struct spi_driver wm8753_spi_driver = {
 	},
 	.probe		= wm8753_spi_probe,
 	.remove		= __devexit_p(wm8753_spi_remove),
-	.suspend	= wm8753_spi_suspend,
-	.resume		= wm8753_spi_resume,
 };
 #endif
 
diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c
index a9829aa26e53..ab2c0da18091 100644
--- a/sound/soc/codecs/wm8776.c
+++ b/sound/soc/codecs/wm8776.c
@@ -447,17 +447,8 @@ static int wm8776_probe(struct platform_device *pdev)
 				  ARRAY_SIZE(wm8776_dapm_widgets));
 	snd_soc_dapm_add_routes(codec, routes, ARRAY_SIZE(routes));
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -616,21 +607,6 @@ static int __devexit wm8776_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8776_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&spi->dev);
-}
-
-static int wm8776_spi_resume(struct spi_device *spi)
-{
-	return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8776_spi_suspend NULL
-#define wm8776_spi_resume NULL
-#endif
-
 static struct spi_driver wm8776_spi_driver = {
 	.driver = {
 		.name	= "wm8776",
@@ -638,8 +614,6 @@ static struct spi_driver wm8776_spi_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.probe		= wm8776_spi_probe,
-	.suspend	= wm8776_spi_suspend,
-	.resume		= wm8776_spi_resume,
 	.remove		= __devexit_p(wm8776_spi_remove),
 };
 #endif /* CONFIG_SPI_MASTER */
@@ -673,21 +647,6 @@ static __devexit int wm8776_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8776_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&i2c->dev);
-}
-
-static int wm8776_i2c_resume(struct i2c_client *i2c)
-{
-	return snd_soc_resume_device(&i2c->dev);
-}
-#else
-#define wm8776_i2c_suspend NULL
-#define wm8776_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8776_i2c_id[] = {
 	{ "wm8776", 0 },
 	{ }
@@ -701,8 +660,6 @@ static struct i2c_driver wm8776_i2c_driver = {
 	},
 	.probe =    wm8776_i2c_probe,
 	.remove =   __devexit_p(wm8776_i2c_remove),
-	.suspend =  wm8776_i2c_suspend,
-	.resume =   wm8776_i2c_resume,
 	.id_table = wm8776_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 5e9c855c0036..85f67dbe211d 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -814,8 +814,8 @@ reenable:
 	return 0;
 }
 
-static int wm8900_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8900_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	return wm8900_set_fll(codec_dai->codec, pll_id, freq_in, freq_out);
 }
@@ -1312,21 +1312,6 @@ static __devexit int wm8900_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8900_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8900_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8900_i2c_suspend NULL
-#define wm8900_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8900_i2c_id[] = {
 	{ "wm8900", 0 },
 	{ }
@@ -1340,8 +1325,6 @@ static struct i2c_driver wm8900_i2c_driver = {
 	},
 	.probe = wm8900_i2c_probe,
 	.remove = __devexit_p(wm8900_i2c_remove),
-	.suspend = wm8900_i2c_suspend,
-	.resume = wm8900_i2c_resume,
 	.id_table = wm8900_i2c_id,
 };
 
@@ -1370,17 +1353,6 @@ static int wm8900_probe(struct platform_device *pdev)
 				ARRAY_SIZE(wm8900_snd_controls));
 	wm8900_add_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "Failed to register card\n");
-		goto card_err;
-	}
-
-	return ret;
-
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index fe1307b500cf..bfeff4ee5de9 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1655,21 +1655,6 @@ static __devexit int wm8903_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8903_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8903_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8903_i2c_suspend NULL
-#define wm8903_i2c_resume NULL
-#endif
-
 /* i2c codec control layer */
 static const struct i2c_device_id wm8903_i2c_id[] = {
        { "wm8903", 0 },
@@ -1684,8 +1669,6 @@ static struct i2c_driver wm8903_i2c_driver = {
 	},
 	.probe    = wm8903_i2c_probe,
 	.remove   = __devexit_p(wm8903_i2c_remove),
-	.suspend  = wm8903_i2c_suspend,
-	.resume   = wm8903_i2c_resume,
 	.id_table = wm8903_i2c_id,
 };
 
@@ -1712,17 +1695,8 @@ static int wm8903_probe(struct platform_device *pdev)
 				ARRAY_SIZE(wm8903_snd_controls));
 	wm8903_add_widgets(socdev->card->codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "wm8903: failed to register card\n");
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 err:
 	return ret;
 }
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index 1ef2454c5205..fc80aa6c913c 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -536,8 +536,8 @@ static void pll_factors(unsigned int target, unsigned int source)
 }
 
 /* Untested at the moment */
-static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 reg;
@@ -731,12 +731,6 @@ static int wm8940_probe(struct platform_device *pdev)
 	if (ret)
 		goto error_free_pcms;
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto error_free_pcms;
-	}
-
 	return ret;
 
 error_free_pcms:
@@ -877,21 +871,6 @@ static int __devexit wm8940_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8940_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8940_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8940_i2c_suspend NULL
-#define wm8940_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8940_i2c_id[] = {
 	{ "wm8940", 0 },
 	{ }
@@ -905,8 +884,6 @@ static struct i2c_driver wm8940_i2c_driver = {
 	},
 	.probe = wm8940_i2c_probe,
 	.remove = __devexit_p(wm8940_i2c_remove),
-	.suspend = wm8940_i2c_suspend,
-	.resume = wm8940_i2c_resume,
 	.id_table = wm8940_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index f59703be61c8..40390afa75f3 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -540,8 +540,8 @@ static int pll_factors(unsigned int source, unsigned int target,
 	return 0;
 }
 
-static int wm8960_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8960_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 reg;
@@ -713,17 +713,9 @@ static int wm8960_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm8960_snd_controls,
 			     ARRAY_SIZE(wm8960_snd_controls));
 	wm8960_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -883,21 +875,6 @@ static __devexit int wm8960_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8960_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8960_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8960_i2c_suspend NULL
-#define wm8960_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8960_i2c_id[] = {
 	{ "wm8960", 0 },
 	{ }
@@ -911,8 +888,6 @@ static struct i2c_driver wm8960_i2c_driver = {
 	},
 	.probe =    wm8960_i2c_probe,
 	.remove =   __devexit_p(wm8960_i2c_remove),
-	.suspend =  wm8960_i2c_suspend,
-	.resume =   wm8960_i2c_resume,
 	.id_table = wm8960_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 503032085899..07e389574db1 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -988,17 +988,8 @@ static int wm8961_probe(struct platform_device *pdev)
 	snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
 	snd_soc_dapm_new_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -1206,21 +1197,6 @@ static __devexit int wm8961_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8961_i2c_suspend(struct i2c_client *client, pm_message_t state)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8961_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8961_i2c_suspend NULL
-#define wm8961_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8961_i2c_id[] = {
 	{ "wm8961", 0 },
 	{ }
@@ -1234,8 +1210,6 @@ static struct i2c_driver wm8961_i2c_driver = {
 	},
 	.probe =    wm8961_i2c_probe,
 	.remove =   __devexit_p(wm8961_i2c_remove),
-	.suspend =  wm8961_i2c_suspend,
-	.resume =   wm8961_i2c_resume,
 	.id_table = wm8961_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index d66efb0546ea..56a66e89ab91 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -703,16 +703,9 @@ static int wm8971_init(struct snd_soc_device *socdev,
 	snd_soc_add_controls(codec, wm8971_snd_controls,
 				ARRAY_SIZE(wm8971_snd_controls));
 	wm8971_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8971: failed to register card\n");
-		goto card_err;
-	}
+
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
index 98d663afc97d..c245f0ee0ec2 100644
--- a/sound/soc/codecs/wm8974.c
+++ b/sound/soc/codecs/wm8974.c
@@ -281,36 +281,38 @@ static int wm8974_add_widgets(struct snd_soc_codec *codec)
 }
 
 struct pll_ {
-	unsigned int pre_div:4; /* prescale - 1 */
+	unsigned int pre_div:1;
 	unsigned int n:4;
 	unsigned int k;
 };
 
-static struct pll_ pll_div;
-
 /* The size in bits of the pll divide multiplied by 10
  * to allow rounding later */
 #define FIXED_PLL_SIZE ((1 << 24) * 10)
 
-static void pll_factors(unsigned int target, unsigned int source)
+static void pll_factors(struct pll_ *pll_div,
+			unsigned int target, unsigned int source)
 {
 	unsigned long long Kpart;
 	unsigned int K, Ndiv, Nmod;
 
+	/* There is a fixed divide by 4 in the output path */
+	target *= 4;
+
 	Ndiv = target / source;
 	if (Ndiv < 6) {
-		source >>= 1;
-		pll_div.pre_div = 1;
+		source /= 2;
+		pll_div->pre_div = 1;
 		Ndiv = target / source;
 	} else
-		pll_div.pre_div = 0;
+		pll_div->pre_div = 0;
 
 	if ((Ndiv < 6) || (Ndiv > 12))
 		printk(KERN_WARNING
 			"WM8974 N value %u outwith recommended range!\n",
 			Ndiv);
 
-	pll_div.n = Ndiv;
+	pll_div->n = Ndiv;
 	Nmod = target % source;
 	Kpart = FIXED_PLL_SIZE * (long long)Nmod;
 
@@ -325,13 +327,14 @@ static void pll_factors(unsigned int target, unsigned int source)
 	/* Move down to proper range now rounding is done */
 	K /= 10;
 
-	pll_div.k = K;
+	pll_div->k = K;
 }
 
-static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
+	struct pll_ pll_div;
 	u16 reg;
 
 	if (freq_in == 0 || freq_out == 0) {
@@ -345,7 +348,7 @@ static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
 		return 0;
 	}
 
-	pll_factors(freq_out*4, freq_in);
+	pll_factors(&pll_div, freq_out, freq_in);
 
 	snd_soc_write(codec, WM8974_PLLN, (pll_div.pre_div << 4) | pll_div.n);
 	snd_soc_write(codec, WM8974_PLLK1, pll_div.k >> 18);
@@ -638,17 +641,9 @@ static int wm8974_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm8974_snd_controls,
 			     ARRAY_SIZE(wm8974_snd_controls));
 	wm8974_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
 
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 3f530f8a972a..bee292e37d1b 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -792,17 +792,8 @@ static int wm8988_probe(struct platform_device *pdev)
 	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
 	snd_soc_dapm_new_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -944,21 +935,6 @@ static int wm8988_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8988_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm8988_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8988_i2c_suspend NULL
-#define wm8988_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm8988_i2c_id[] = {
 	{ "wm8988", 0 },
 	{ }
@@ -972,8 +948,6 @@ static struct i2c_driver wm8988_i2c_driver = {
 	},
 	.probe = wm8988_i2c_probe,
 	.remove = wm8988_i2c_remove,
-	.suspend = wm8988_i2c_suspend,
-	.resume = wm8988_i2c_resume,
 	.id_table = wm8988_i2c_id,
 };
 #endif
@@ -1006,21 +980,6 @@ static int __devexit wm8988_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm8988_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&spi->dev);
-}
-
-static int wm8988_spi_resume(struct spi_device *spi)
-{
-	return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8988_spi_suspend NULL
-#define wm8988_spi_resume NULL
-#endif
-
 static struct spi_driver wm8988_spi_driver = {
 	.driver = {
 		.name	= "wm8988",
@@ -1029,8 +988,6 @@ static struct spi_driver wm8988_spi_driver = {
 	},
 	.probe		= wm8988_spi_probe,
 	.remove		= __devexit_p(wm8988_spi_remove),
-	.suspend	= wm8988_spi_suspend,
-	.resume		= wm8988_spi_resume,
 };
 #endif
 
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index 2d702db4131d..e43cb2c8b915 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -972,8 +972,8 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
 	pll_div->k = K;
 }
 
-static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	u16 reg;
 	struct snd_soc_codec *codec = codec_dai->codec;
@@ -1409,16 +1409,9 @@ static int wm8990_init(struct snd_soc_device *socdev)
 	snd_soc_add_controls(codec, wm8990_snd_controls,
 				ARRAY_SIZE(wm8990_snd_controls));
 	wm8990_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8990: failed to register card\n");
-		goto card_err;
-	}
+
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	kfree(codec->reg_cache);
 	return ret;
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index d9987999e92c..0d4d2be92b64 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -422,7 +422,7 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
 	return 0;
 }
 
-static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id,
+static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
 			  unsigned int Fref, unsigned int Fout)
 {
 	struct snd_soc_codec *codec = dai->codec;
@@ -1466,17 +1466,8 @@ static int wm8993_probe(struct platform_device *pdev)
 
 	snd_soc_dapm_new_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card\n");
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 err:
 	return ret;
 }
@@ -1572,33 +1563,15 @@ static int wm8993_i2c_probe(struct i2c_client *i2c,
 	/* Use automatic clock configuration */
 	snd_soc_update_bits(codec, WM8993_CLOCKING_4, WM8993_SR_MODE, 0);
 
-	if (!wm8993->pdata.lineout1_diff)
-		snd_soc_update_bits(codec, WM8993_LINE_MIXER1,
-				    WM8993_LINEOUT1_MODE,
-				    WM8993_LINEOUT1_MODE);
-	if (!wm8993->pdata.lineout2_diff)
-		snd_soc_update_bits(codec, WM8993_LINE_MIXER2,
-				    WM8993_LINEOUT2_MODE,
-				    WM8993_LINEOUT2_MODE);
-
-	if (wm8993->pdata.lineout1fb)
-		snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
-				    WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB);
-
-	if (wm8993->pdata.lineout2fb)
-		snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
-				    WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB);
-
-	/* Apply the microphone bias/detection configuration - the
-	 * platform data is directly applicable to the register. */
-	snd_soc_update_bits(codec, WM8993_MICBIAS,
-			    WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK |
-			    WM8993_MICB1_LVL | WM8993_MICB2_LVL,
-			    wm8993->pdata.jd_scthr << WM8993_JD_SCTHR_SHIFT |
-			    wm8993->pdata.jd_thr << WM8993_JD_THR_SHIFT |
-			    wm8993->pdata.micbias1_lvl |
-			    wm8993->pdata.micbias1_lvl << 1);
-
+	wm_hubs_handle_analogue_pdata(codec, wm8993->pdata.lineout1_diff,
+				      wm8993->pdata.lineout2_diff,
+				      wm8993->pdata.lineout1fb,
+				      wm8993->pdata.lineout2fb,
+				      wm8993->pdata.jd_scthr,
+				      wm8993->pdata.jd_thr,
+				      wm8993->pdata.micbias1_lvl,
+				      wm8993->pdata.micbias2_lvl);
+			     
 	ret = wm8993_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	if (ret != 0)
 		goto err;
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 686e5aa97206..3f1f84421312 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1264,17 +1264,8 @@ static int wm9081_probe(struct platform_device *pdev)
 	snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
 	snd_soc_dapm_new_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to register card: %d\n", ret);
-		goto card_err;
-	}
-
 	return ret;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 pcm_err:
 	return ret;
 }
@@ -1452,21 +1443,6 @@ static __devexit int wm9081_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int wm9081_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-	return snd_soc_suspend_device(&client->dev);
-}
-
-static int wm9081_i2c_resume(struct i2c_client *client)
-{
-	return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm9081_i2c_suspend NULL
-#define wm9081_i2c_resume NULL
-#endif
-
 static const struct i2c_device_id wm9081_i2c_id[] = {
 	{ "wm9081", 0 },
 	{ }
@@ -1480,8 +1456,6 @@ static struct i2c_driver wm9081_i2c_driver = {
 	},
 	.probe =    wm9081_i2c_probe,
 	.remove =   __devexit_p(wm9081_i2c_remove),
-	.suspend =  wm9081_i2c_suspend,
-	.resume =   wm9081_i2c_resume,
 	.id_table = wm9081_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index e7d2840d9e59..0e817b8705cd 100644
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -403,16 +403,8 @@ static int wm9705_soc_probe(struct platform_device *pdev)
 				ARRAY_SIZE(wm9705_snd_ac97_controls));
 	wm9705_add_widgets(codec);
 
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm9705: failed to register card\n");
-		goto reset_err;
-	}
-
 	return 0;
 
-reset_err:
-	snd_soc_free_pcms(socdev);
 pcm_err:
 	snd_soc_free_ac97_codec(codec);
 codec_err:
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 1fd4e88f50cf..155cacf124ea 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -695,17 +695,9 @@ static int wm9712_soc_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm9712_snd_ac97_controls,
 				ARRAY_SIZE(wm9712_snd_ac97_controls));
 	wm9712_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm9712: failed to register card\n");
-		goto reset_err;
-	}
 
 	return 0;
 
-reset_err:
-	snd_soc_free_pcms(socdev);
-
 pcm_err:
 	snd_soc_free_ac97_codec(codec);
 
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index abed37acf787..79a44b7d5e30 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -165,9 +165,9 @@ SOC_SINGLE("Mono Playback Switch", AC97_MASTER_TONE, 7, 1, 1),
 SOC_SINGLE("Mono Playback ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
 SOC_SINGLE("Mono Playback Volume", AC97_MASTER_TONE, 0, 31, 1),
 
-SOC_SINGLE("PC Beep Playback Headphone Volume", AC97_AUX, 12, 7, 1),
-SOC_SINGLE("PC Beep Playback Speaker Volume", AC97_AUX, 8, 7, 1),
-SOC_SINGLE("PC Beep Playback Mono Volume", AC97_AUX, 4, 7, 1),
+SOC_SINGLE("Beep Playback Headphone Volume", AC97_AUX, 12, 7, 1),
+SOC_SINGLE("Beep Playback Speaker Volume", AC97_AUX, 8, 7, 1),
+SOC_SINGLE("Beep Playback Mono Volume", AC97_AUX, 4, 7, 1),
 
 SOC_SINGLE("Voice Playback Headphone Volume", AC97_PCM, 12, 7, 1),
 SOC_SINGLE("Voice Playback Master Volume", AC97_PCM, 8, 7, 1),
@@ -266,7 +266,7 @@ static int mixer_event(struct snd_soc_dapm_widget *w,
 
 /* Left Headphone Mixers */
 static const struct snd_kcontrol_new wm9713_hpl_mixer_controls[] = {
-SOC_DAPM_SINGLE("PC Beep Playback Switch", HPL_MIXER, 5, 1, 0),
+SOC_DAPM_SINGLE("Beep Playback Switch", HPL_MIXER, 5, 1, 0),
 SOC_DAPM_SINGLE("Voice Playback Switch", HPL_MIXER, 4, 1, 0),
 SOC_DAPM_SINGLE("Aux Playback Switch", HPL_MIXER, 3, 1, 0),
 SOC_DAPM_SINGLE("PCM Playback Switch", HPL_MIXER, 2, 1, 0),
@@ -276,7 +276,7 @@ SOC_DAPM_SINGLE("Bypass Playback Switch", HPL_MIXER, 0, 1, 0),
 
 /* Right Headphone Mixers */
 static const struct snd_kcontrol_new wm9713_hpr_mixer_controls[] = {
-SOC_DAPM_SINGLE("PC Beep Playback Switch", HPR_MIXER, 5, 1, 0),
+SOC_DAPM_SINGLE("Beep Playback Switch", HPR_MIXER, 5, 1, 0),
 SOC_DAPM_SINGLE("Voice Playback Switch", HPR_MIXER, 4, 1, 0),
 SOC_DAPM_SINGLE("Aux Playback Switch", HPR_MIXER, 3, 1, 0),
 SOC_DAPM_SINGLE("PCM Playback Switch", HPR_MIXER, 2, 1, 0),
@@ -294,7 +294,7 @@ SOC_DAPM_ENUM("Route", wm9713_enum[0]);
 
 /* Speaker Mixer */
 static const struct snd_kcontrol_new wm9713_speaker_mixer_controls[] = {
-SOC_DAPM_SINGLE("PC Beep Playback Switch", AC97_AUX, 11, 1, 1),
+SOC_DAPM_SINGLE("Beep Playback Switch", AC97_AUX, 11, 1, 1),
 SOC_DAPM_SINGLE("Voice Playback Switch", AC97_PCM, 11, 1, 1),
 SOC_DAPM_SINGLE("Aux Playback Switch", AC97_REC_SEL, 11, 1, 1),
 SOC_DAPM_SINGLE("PCM Playback Switch", AC97_PHONE, 14, 1, 1),
@@ -304,7 +304,7 @@ SOC_DAPM_SINGLE("Bypass Playback Switch", AC97_PC_BEEP, 14, 1, 1),
 
 /* Mono Mixer */
 static const struct snd_kcontrol_new wm9713_mono_mixer_controls[] = {
-SOC_DAPM_SINGLE("PC Beep Playback Switch", AC97_AUX, 7, 1, 1),
+SOC_DAPM_SINGLE("Beep Playback Switch", AC97_AUX, 7, 1, 1),
 SOC_DAPM_SINGLE("Voice Playback Switch", AC97_PCM, 7, 1, 1),
 SOC_DAPM_SINGLE("Aux Playback Switch", AC97_REC_SEL, 7, 1, 1),
 SOC_DAPM_SINGLE("PCM Playback Switch", AC97_PHONE, 13, 1, 1),
@@ -463,7 +463,7 @@ SND_SOC_DAPM_VMID("VMID"),
 
 static const struct snd_soc_dapm_route audio_map[] = {
 	/* left HP mixer */
-	{"Left HP Mixer", "PC Beep Playback Switch", "PCBEEP"},
+	{"Left HP Mixer", "Beep Playback Switch",    "PCBEEP"},
 	{"Left HP Mixer", "Voice Playback Switch",   "Voice DAC"},
 	{"Left HP Mixer", "Aux Playback Switch",     "Aux DAC"},
 	{"Left HP Mixer", "Bypass Playback Switch",  "Left Line In"},
@@ -472,7 +472,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Left HP Mixer", NULL,  "Capture Headphone Mux"},
 
 	/* right HP mixer */
-	{"Right HP Mixer", "PC Beep Playback Switch", "PCBEEP"},
+	{"Right HP Mixer", "Beep Playback Switch",    "PCBEEP"},
 	{"Right HP Mixer", "Voice Playback Switch",   "Voice DAC"},
 	{"Right HP Mixer", "Aux Playback Switch",     "Aux DAC"},
 	{"Right HP Mixer", "Bypass Playback Switch",  "Right Line In"},
@@ -491,7 +491,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Capture Mixer", NULL, "Right Capture Source"},
 
 	/* speaker mixer */
-	{"Speaker Mixer", "PC Beep Playback Switch", "PCBEEP"},
+	{"Speaker Mixer", "Beep Playback Switch",    "PCBEEP"},
 	{"Speaker Mixer", "Voice Playback Switch",   "Voice DAC"},
 	{"Speaker Mixer", "Aux Playback Switch",     "Aux DAC"},
 	{"Speaker Mixer", "Bypass Playback Switch",  "Line Mixer"},
@@ -499,7 +499,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Speaker Mixer", "MonoIn Playback Switch",  "Mono In"},
 
 	/* mono mixer */
-	{"Mono Mixer", "PC Beep Playback Switch", "PCBEEP"},
+	{"Mono Mixer", "Beep Playback Switch",    "PCBEEP"},
 	{"Mono Mixer", "Voice Playback Switch",   "Voice DAC"},
 	{"Mono Mixer", "Aux Playback Switch",     "Aux DAC"},
 	{"Mono Mixer", "Bypass Playback Switch",  "Line Mixer"},
@@ -800,8 +800,8 @@ static int wm9713_set_pll(struct snd_soc_codec *codec,
 	return 0;
 }
 
-static int wm9713_set_dai_pll(struct snd_soc_dai *codec_dai,
-		int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int wm9713_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+		int source, unsigned int freq_in, unsigned int freq_out)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	return wm9713_set_pll(codec, pll_id, freq_in, freq_out);
@@ -1247,13 +1247,8 @@ static int wm9713_soc_probe(struct platform_device *pdev)
 	snd_soc_add_controls(codec, wm9713_snd_ac97_controls,
 				ARRAY_SIZE(wm9713_snd_ac97_controls));
 	wm9713_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0)
-		goto reset_err;
-	return 0;
 
-reset_err:
-	snd_soc_free_pcms(socdev);
+	return 0;
 
 pcm_err:
 	snd_soc_free_ac97_codec(codec);
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index e542027eea89..810a563d0ebf 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -738,6 +738,41 @@ int wm_hubs_add_analogue_routes(struct snd_soc_codec *codec,
 }
 EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_routes);
 
+int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *codec,
+				  int lineout1_diff, int lineout2_diff,
+				  int lineout1fb, int lineout2fb,
+				  int jd_scthr, int jd_thr, int micbias1_lvl,
+				  int micbias2_lvl)
+{
+	if (!lineout1_diff)
+		snd_soc_update_bits(codec, WM8993_LINE_MIXER1,
+				    WM8993_LINEOUT1_MODE,
+				    WM8993_LINEOUT1_MODE);
+	if (!lineout2_diff)
+		snd_soc_update_bits(codec, WM8993_LINE_MIXER2,
+				    WM8993_LINEOUT2_MODE,
+				    WM8993_LINEOUT2_MODE);
+
+	if (lineout1fb)
+		snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
+				    WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB);
+
+	if (lineout2fb)
+		snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
+				    WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB);
+
+	snd_soc_update_bits(codec, WM8993_MICBIAS,
+			    WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK |
+			    WM8993_MICB1_LVL | WM8993_MICB2_LVL,
+			    jd_scthr << WM8993_JD_SCTHR_SHIFT |
+			    jd_thr << WM8993_JD_THR_SHIFT |
+			    micbias1_lvl |
+			    micbias2_lvl << WM8993_MICB2_LVL_SHIFT);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm_hubs_handle_analogue_pdata);
+
 MODULE_DESCRIPTION("Shared support for Wolfson hubs products");
 MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h
index ec09cb6a2939..36d3fba1de8b 100644
--- a/sound/soc/codecs/wm_hubs.h
+++ b/sound/soc/codecs/wm_hubs.h
@@ -20,5 +20,10 @@ extern const unsigned int wm_hubs_spkmix_tlv[];
 
 extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *);
 extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int);
+extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *,
+					 int lineout1_diff, int lineout2_diff,
+					 int lineout1fb, int lineout2fb,
+					 int jd_scthr, int jd_thr,
+					 int micbias1_lvl, int micbias2_lvl);
 
 #endif
diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index 4dfd4ad9d90e..047ee39418c0 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -13,9 +13,9 @@ config SND_DAVINCI_SOC_MCASP
 	tristate
 
 config SND_DAVINCI_SOC_EVM
-	tristate "SoC Audio support for DaVinci DM6446 or DM355 EVM"
+	tristate "SoC Audio support for DaVinci DM6446, DM355 or DM365 EVM"
 	depends on SND_DAVINCI_SOC
-	depends on MACH_DAVINCI_EVM || MACH_DAVINCI_DM355_EVM
+	depends on MACH_DAVINCI_EVM || MACH_DAVINCI_DM355_EVM  || MACH_DAVINCI_DM365_EVM
 	select SND_DAVINCI_SOC_I2S
 	select SND_SOC_TLV320AIC3X
 	help
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 67414f659405..7ccbe6684fc2 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -45,7 +45,8 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
 	unsigned sysclk;
 
 	/* ASP1 on DM355 EVM is clocked by an external oscillator */
-	if (machine_is_davinci_dm355_evm() || machine_is_davinci_dm6467_evm())
+	if (machine_is_davinci_dm355_evm() || machine_is_davinci_dm6467_evm() ||
+	    machine_is_davinci_dm365_evm())
 		sysclk = 27000000;
 
 	/* ASP0 in DM6446 EVM is clocked by U55, as configured by
@@ -176,7 +177,7 @@ static struct snd_soc_dai_link da8xx_evm_dai = {
 	.ops = &evm_ops,
 };
 
-/* davinci-evm audio machine driver */
+/* davinci dm6446, dm355 or dm365 evm audio machine driver */
 static struct snd_soc_card snd_soc_card_evm = {
 	.name = "DaVinci EVM",
 	.platform = &davinci_soc_platform,
@@ -243,7 +244,7 @@ static int __init evm_init(void)
 	int index;
 	int ret;
 
-	if (machine_is_davinci_evm()) {
+	if (machine_is_davinci_evm() || machine_is_davinci_dm365_evm()) {
 		evm_snd_dev_data = &evm_snd_devdata;
 		index = 0;
 	} else if (machine_is_davinci_dm355_evm()) {
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index 4ae707048021..2ab809359c08 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -397,6 +397,8 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	dma_params->acnt  = dma_params->data_type;
+	dma_params->fifo_level = 0;
+
 	rcr |= DAVINCI_MCBSP_RCR_RFRLEN1(1);
 	xcr |= DAVINCI_MCBSP_XCR_XFRLEN1(1);
 
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 5d1f98a4c978..50ad0519a8fa 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -714,16 +714,13 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
 	struct davinci_pcm_dma_params *dma_params =
 					&dev->dma_params[substream->stream];
 	int word_length;
-	u8 numevt;
+	u8 fifo_level;
 
 	davinci_hw_common_param(dev, substream->stream);
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		numevt = dev->txnumevt;
+		fifo_level = dev->txnumevt;
 	else
-		numevt = dev->rxnumevt;
-
-	if (!numevt)
-		numevt = 1;
+		fifo_level = dev->rxnumevt;
 
 	if (dev->op_mode == DAVINCI_MCASP_DIT_MODE)
 		davinci_hw_dit_param(dev);
@@ -751,12 +748,12 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	if (dev->version == MCASP_VERSION_2) {
-		dma_params->data_type *= numevt;
-		dma_params->acnt = 4 * numevt;
-	} else
+	if (dev->version == MCASP_VERSION_2 && !fifo_level)
+		dma_params->acnt = 4;
+	else
 		dma_params->acnt = dma_params->data_type;
 
+	dma_params->fifo_level = fifo_level;
 	davinci_config_channel_size(dev, word_length);
 
 	return 0;
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index c73a915f233f..fb10f1d63fdb 100644
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -66,38 +66,53 @@ static void davinci_pcm_enqueue_dma(struct snd_pcm_substream *substream)
 	dma_addr_t dma_pos;
 	dma_addr_t src, dst;
 	unsigned short src_bidx, dst_bidx;
+	unsigned short src_cidx, dst_cidx;
 	unsigned int data_type;
 	unsigned short acnt;
 	unsigned int count;
+	unsigned int fifo_level;
 
 	period_size = snd_pcm_lib_period_bytes(substream);
 	dma_offset = prtd->period * period_size;
 	dma_pos = runtime->dma_addr + dma_offset;
+	fifo_level = prtd->params->fifo_level;
 
 	pr_debug("davinci_pcm: audio_set_dma_params_play channel = %d "
 		"dma_ptr = %x period_size=%x\n", lch, dma_pos, period_size);
 
 	data_type = prtd->params->data_type;
 	count = period_size / data_type;
+	if (fifo_level)
+		count /= fifo_level;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		src = dma_pos;
 		dst = prtd->params->dma_addr;
 		src_bidx = data_type;
 		dst_bidx = 0;
+		src_cidx = data_type * fifo_level;
+		dst_cidx = 0;
 	} else {
 		src = prtd->params->dma_addr;
 		dst = dma_pos;
 		src_bidx = 0;
 		dst_bidx = data_type;
+		src_cidx = 0;
+		dst_cidx = data_type * fifo_level;
 	}
 
 	acnt = prtd->params->acnt;
 	edma_set_src(lch, src, INCR, W8BIT);
 	edma_set_dest(lch, dst, INCR, W8BIT);
-	edma_set_src_index(lch, src_bidx, 0);
-	edma_set_dest_index(lch, dst_bidx, 0);
-	edma_set_transfer_params(lch, acnt, count, 1, 0, ASYNC);
+
+	edma_set_src_index(lch, src_bidx, src_cidx);
+	edma_set_dest_index(lch, dst_bidx, dst_cidx);
+
+	if (!fifo_level)
+		edma_set_transfer_params(lch, acnt, count, 1, 0, ASYNC);
+	else
+		edma_set_transfer_params(lch, acnt, fifo_level, count,
+							fifo_level, ABSYNC);
 
 	prtd->period++;
 	if (unlikely(prtd->period >= runtime->periods))
diff --git a/sound/soc/davinci/davinci-pcm.h b/sound/soc/davinci/davinci-pcm.h
index 8746606efc89..c8b0d2baf05a 100644
--- a/sound/soc/davinci/davinci-pcm.h
+++ b/sound/soc/davinci/davinci-pcm.h
@@ -23,6 +23,7 @@ struct davinci_pcm_dma_params {
 	enum dma_event_q eventq_no;	/* event queue number */
 	unsigned char data_type;	/* xfer data type */
 	unsigned char convert_mono_stereo;
+	unsigned int fifo_level;
 };
 
 
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index 6096d22283e6..30ed568afb2e 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -58,47 +58,15 @@ static void psc_dma_bcom_enqueue_next_buffer(struct psc_dma_stream *s)
 	/* Prepare and enqueue the next buffer descriptor */
 	bd = bcom_prepare_next_buffer(s->bcom_task);
 	bd->status = s->period_bytes;
-	bd->data[0] = s->period_next_pt;
+	bd->data[0] = s->runtime->dma_addr + (s->period_next * s->period_bytes);
 	bcom_submit_next_buffer(s->bcom_task, NULL);
 
 	/* Update for next period */
-	s->period_next_pt += s->period_bytes;
-	if (s->period_next_pt >= s->period_end)
-		s->period_next_pt = s->period_start;
-}
-
-static void psc_dma_bcom_enqueue_tx(struct psc_dma_stream *s)
-{
-	if (s->appl_ptr > s->runtime->control->appl_ptr) {
-		/*
-		 * In this case s->runtime->control->appl_ptr has wrapped around.
-		 * Play the data to the end of the boundary, then wrap our own
-		 * appl_ptr back around.
-		 */
-		while (s->appl_ptr < s->runtime->boundary) {
-			if (bcom_queue_full(s->bcom_task))
-				return;
-
-			s->appl_ptr += s->period_size;
-
-			psc_dma_bcom_enqueue_next_buffer(s);
-		}
-		s->appl_ptr -= s->runtime->boundary;
-	}
-
-	while (s->appl_ptr < s->runtime->control->appl_ptr) {
-
-		if (bcom_queue_full(s->bcom_task))
-			return;
-
-		s->appl_ptr += s->period_size;
-
-		psc_dma_bcom_enqueue_next_buffer(s);
-	}
+	s->period_next = (s->period_next + 1) % s->runtime->periods;
 }
 
 /* Bestcomm DMA irq handler */
-static irqreturn_t psc_dma_bcom_irq_tx(int irq, void *_psc_dma_stream)
+static irqreturn_t psc_dma_bcom_irq(int irq, void *_psc_dma_stream)
 {
 	struct psc_dma_stream *s = _psc_dma_stream;
 
@@ -108,34 +76,8 @@ static irqreturn_t psc_dma_bcom_irq_tx(int irq, void *_psc_dma_stream)
 	while (bcom_buffer_done(s->bcom_task)) {
 		bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
 
-		s->period_current_pt += s->period_bytes;
-		if (s->period_current_pt >= s->period_end)
-			s->period_current_pt = s->period_start;
-	}
-	psc_dma_bcom_enqueue_tx(s);
-	spin_unlock(&s->psc_dma->lock);
-
-	/* If the stream is active, then also inform the PCM middle layer
-	 * of the period finished event. */
-	if (s->active)
-		snd_pcm_period_elapsed(s->stream);
-
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t psc_dma_bcom_irq_rx(int irq, void *_psc_dma_stream)
-{
-	struct psc_dma_stream *s = _psc_dma_stream;
-
-	spin_lock(&s->psc_dma->lock);
-	/* For each finished period, dequeue the completed period buffer
-	 * and enqueue a new one in it's place. */
-	while (bcom_buffer_done(s->bcom_task)) {
-		bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
-
-		s->period_current_pt += s->period_bytes;
-		if (s->period_current_pt >= s->period_end)
-			s->period_current_pt = s->period_start;
+		s->period_current = (s->period_current+1) % s->runtime->periods;
+		s->period_count++;
 
 		psc_dma_bcom_enqueue_next_buffer(s);
 	}
@@ -166,54 +108,38 @@ static int psc_dma_trigger(struct snd_pcm_substream *substream, int cmd)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct psc_dma_stream *s;
+	struct psc_dma_stream *s = to_psc_dma_stream(substream, psc_dma);
 	struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
 	u16 imr;
 	unsigned long flags;
 	int i;
 
-	if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
-		s = &psc_dma->capture;
-	else
-		s = &psc_dma->playback;
-
-	dev_dbg(psc_dma->dev, "psc_dma_trigger(substream=%p, cmd=%i)"
-		" stream_id=%i\n",
-		substream, cmd, substream->pstr->stream);
-
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
+		dev_dbg(psc_dma->dev, "START: stream=%i fbits=%u ps=%u #p=%u\n",
+			substream->pstr->stream, runtime->frame_bits,
+			(int)runtime->period_size, runtime->periods);
 		s->period_bytes = frames_to_bytes(runtime,
 						  runtime->period_size);
-		s->period_start = virt_to_phys(runtime->dma_area);
-		s->period_end = s->period_start +
-				(s->period_bytes * runtime->periods);
-		s->period_next_pt = s->period_start;
-		s->period_current_pt = s->period_start;
-		s->period_size = runtime->period_size;
+		s->period_next = 0;
+		s->period_current = 0;
 		s->active = 1;
-
-		/* track appl_ptr so that we have a better chance of detecting
-		 * end of stream and not over running it.
-		 */
+		s->period_count = 0;
 		s->runtime = runtime;
-		s->appl_ptr = s->runtime->control->appl_ptr -
-				(runtime->period_size * runtime->periods);
 
 		/* Fill up the bestcomm bd queue and enable DMA.
 		 * This will begin filling the PSC's fifo.
 		 */
 		spin_lock_irqsave(&psc_dma->lock, flags);
 
-		if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
 			bcom_gen_bd_rx_reset(s->bcom_task);
-			for (i = 0; i < runtime->periods; i++)
-				if (!bcom_queue_full(s->bcom_task))
-					psc_dma_bcom_enqueue_next_buffer(s);
-		} else {
+		else
 			bcom_gen_bd_tx_reset(s->bcom_task);
-			psc_dma_bcom_enqueue_tx(s);
-		}
+
+		for (i = 0; i < runtime->periods; i++)
+			if (!bcom_queue_full(s->bcom_task))
+				psc_dma_bcom_enqueue_next_buffer(s);
 
 		bcom_enable(s->bcom_task);
 		spin_unlock_irqrestore(&psc_dma->lock, flags);
@@ -223,6 +149,8 @@ static int psc_dma_trigger(struct snd_pcm_substream *substream, int cmd)
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
+		dev_dbg(psc_dma->dev, "STOP: stream=%i periods_count=%i\n",
+			substream->pstr->stream, s->period_count);
 		s->active = 0;
 
 		spin_lock_irqsave(&psc_dma->lock, flags);
@@ -236,7 +164,8 @@ static int psc_dma_trigger(struct snd_pcm_substream *substream, int cmd)
 		break;
 
 	default:
-		dev_dbg(psc_dma->dev, "invalid command\n");
+		dev_dbg(psc_dma->dev, "unhandled trigger: stream=%i cmd=%i\n",
+			substream->pstr->stream, cmd);
 		return -EINVAL;
 	}
 
@@ -343,7 +272,7 @@ psc_dma_pointer(struct snd_pcm_substream *substream)
 	else
 		s = &psc_dma->playback;
 
-	count = s->period_current_pt - s->period_start;
+	count = s->period_current * s->period_bytes;
 
 	return bytes_to_frames(substream->runtime, count);
 }
@@ -532,11 +461,9 @@ int mpc5200_audio_dma_create(struct of_device *op)
 
 	rc = request_irq(psc_dma->irq, &psc_dma_status_irq, IRQF_SHARED,
 			 "psc-dma-status", psc_dma);
-	rc |= request_irq(psc_dma->capture.irq,
-			  &psc_dma_bcom_irq_rx, IRQF_SHARED,
+	rc |= request_irq(psc_dma->capture.irq, &psc_dma_bcom_irq, IRQF_SHARED,
 			  "psc-dma-capture", &psc_dma->capture);
-	rc |= request_irq(psc_dma->playback.irq,
-			  &psc_dma_bcom_irq_tx, IRQF_SHARED,
+	rc |= request_irq(psc_dma->playback.irq, &psc_dma_bcom_irq, IRQF_SHARED,
 			  "psc-dma-playback", &psc_dma->playback);
 	if (rc) {
 		ret = -ENODEV;
diff --git a/sound/soc/fsl/mpc5200_dma.h b/sound/soc/fsl/mpc5200_dma.h
index 8d396bb9d9fe..22208b373fb9 100644
--- a/sound/soc/fsl/mpc5200_dma.h
+++ b/sound/soc/fsl/mpc5200_dma.h
@@ -13,26 +13,25 @@
  * @psc_dma:		pointer back to parent psc_dma data structure
  * @bcom_task:		bestcomm task structure
  * @irq:		irq number for bestcomm task
- * @period_start:	physical address of start of DMA region
  * @period_end:		physical address of end of DMA region
  * @period_next_pt:	physical address of next DMA buffer to enqueue
  * @period_bytes:	size of DMA period in bytes
+ * @ac97_slot_bits:	Enable bits for turning on the correct AC97 slot
  */
 struct psc_dma_stream {
 	struct snd_pcm_runtime *runtime;
-	snd_pcm_uframes_t appl_ptr;
-
 	int active;
 	struct psc_dma *psc_dma;
 	struct bcom_task *bcom_task;
 	int irq;
 	struct snd_pcm_substream *stream;
-	dma_addr_t period_start;
-	dma_addr_t period_end;
-	dma_addr_t period_next_pt;
-	dma_addr_t period_current_pt;
+	int period_next;
+	int period_current;
 	int period_bytes;
-	int period_size;
+	int period_count;
+
+	/* AC97 state */
+	u32 ac97_slot_bits;
 };
 
 /**
@@ -73,6 +72,15 @@ struct psc_dma {
 	} stats;
 };
 
+/* Utility for retrieving psc_dma_stream structure from a substream */
+inline struct psc_dma_stream *
+to_psc_dma_stream(struct snd_pcm_substream *substream, struct psc_dma *psc_dma)
+{
+	if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
+		return &psc_dma->capture;
+	return &psc_dma->playback;
+}
+
 int mpc5200_audio_dma_create(struct of_device *op);
 int mpc5200_audio_dma_destroy(struct of_device *op);
 
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index c4ae3e096bb9..3dbc7f7cd7b9 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -130,6 +130,7 @@ static int psc_ac97_hw_analog_params(struct snd_pcm_substream *substream,
 				 struct snd_soc_dai *cpu_dai)
 {
 	struct psc_dma *psc_dma = cpu_dai->private_data;
+	struct psc_dma_stream *s = to_psc_dma_stream(substream, psc_dma);
 
 	dev_dbg(psc_dma->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
 		" periods=%i buffer_size=%i  buffer_bytes=%i channels=%i"
@@ -140,20 +141,10 @@ static int psc_ac97_hw_analog_params(struct snd_pcm_substream *substream,
 		params_channels(params), params_rate(params),
 		params_format(params));
 
-
-	if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
-		if (params_channels(params) == 1)
-			psc_dma->slots |= 0x00000100;
-		else
-			psc_dma->slots |= 0x00000300;
-	} else {
-		if (params_channels(params) == 1)
-			psc_dma->slots |= 0x01000000;
-		else
-			psc_dma->slots |= 0x03000000;
-	}
-	out_be32(&psc_dma->psc_regs->ac97_slots, psc_dma->slots);
-
+	/* Determine the set of enable bits to turn on */
+	s->ac97_slot_bits = (params_channels(params) == 1) ? 0x100 : 0x300;
+	if (substream->pstr->stream != SNDRV_PCM_STREAM_CAPTURE)
+		s->ac97_slot_bits <<= 16;
 	return 0;
 }
 
@@ -163,6 +154,8 @@ static int psc_ac97_hw_digital_params(struct snd_pcm_substream *substream,
 {
 	struct psc_dma *psc_dma = cpu_dai->private_data;
 
+	dev_dbg(psc_dma->dev, "%s(substream=%p)\n", __func__, substream);
+
 	if (params_channels(params) == 1)
 		out_be32(&psc_dma->psc_regs->ac97_slots, 0x01000000);
 	else
@@ -176,14 +169,24 @@ static int psc_ac97_trigger(struct snd_pcm_substream *substream, int cmd,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
+	struct psc_dma_stream *s = to_psc_dma_stream(substream, psc_dma);
 
 	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		dev_dbg(psc_dma->dev, "AC97 START: stream=%i\n",
+			substream->pstr->stream);
+
+		/* Set the slot enable bits */
+		psc_dma->slots |= s->ac97_slot_bits;
+		out_be32(&psc_dma->psc_regs->ac97_slots, psc_dma->slots);
+		break;
+
 	case SNDRV_PCM_TRIGGER_STOP:
-		if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
-			psc_dma->slots &= 0xFFFF0000;
-		else
-			psc_dma->slots &= 0x0000FFFF;
+		dev_dbg(psc_dma->dev, "AC97 STOP: stream=%i\n",
+			substream->pstr->stream);
 
+		/* Clear the slot enable bits */
+		psc_dma->slots &= ~(s->ac97_slot_bits);
 		out_be32(&psc_dma->psc_regs->ac97_slots, psc_dma->slots);
 		break;
 	}
diff --git a/sound/soc/imx/mx27vis_wm8974.c b/sound/soc/imx/mx27vis_wm8974.c
index e4dcb539108a..0267d2d91685 100644
--- a/sound/soc/imx/mx27vis_wm8974.c
+++ b/sound/soc/imx/mx27vis_wm8974.c
@@ -157,7 +157,7 @@ static int mx27vis_hifi_hw_params(struct snd_pcm_substream *substream,
 
 
 	/* codec PLL input is 25 MHz */
-	ret = codec_dai->ops->set_pll(codec_dai, IGNORED_ARG,
+	ret = codec_dai->ops->set_pll(codec_dai, IGNORED_ARG, IGNORED_ARG,
 					25000000, pll_out);
 	if (ret < 0) {
 		printk(KERN_ERR "Error when setting PLL input\n");
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 653a362425df..bb5731a22bed 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -66,6 +66,15 @@ config SND_OMAP_SOC_OMAP3EVM
 	help
 	  Say Y if you want to add support for SoC audio on the omap3evm board.
 
+config SND_OMAP_SOC_AM3517EVM
+	tristate "SoC Audio support for OMAP3517 / AM3517 EVM"
+	depends on SND_OMAP_SOC && MACH_OMAP3517EVM && I2C
+	select SND_OMAP_SOC_MCBSP
+	select SND_SOC_TLV320AIC23
+	help
+	  Say Y if you want to add support for SoC audio on the OMAP3517 / AM3517
+	  EVM.
+
 config SND_OMAP_SOC_SDP3430
 	tristate "SoC Audio support for Texas Instruments SDP3430"
 	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_3430SDP
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 02d69471dcb5..0c78ae4e6b97 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -12,6 +12,7 @@ snd-soc-osk5912-objs := osk5912.o
 snd-soc-overo-objs := overo.o
 snd-soc-omap2evm-objs := omap2evm.o
 snd-soc-omap3evm-objs := omap3evm.o
+snd-soc-am3517evm-objs := am3517evm.o
 snd-soc-sdp3430-objs := sdp3430.o
 snd-soc-omap3pandora-objs := omap3pandora.o
 snd-soc-omap3beagle-objs := omap3beagle.o
@@ -23,6 +24,7 @@ obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
 obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
 obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o
 obj-$(CONFIG_MACH_OMAP3EVM) += snd-soc-omap3evm.o
+obj-$(CONFIG_MACH_OMAP3517EVM) += snd-soc-am3517evm.o
 obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
diff --git a/sound/soc/omap/am3517evm.c b/sound/soc/omap/am3517evm.c
new file mode 100644
index 000000000000..135901b2ea11
--- /dev/null
+++ b/sound/soc/omap/am3517evm.c
@@ -0,0 +1,202 @@
+/*
+ * am3517evm.c  -- ALSA SoC support for OMAP3517 / AM3517 EVM
+ *
+ * Author: Anuj Aggarwal <anuj.aggarwal@ti.com>
+ *
+ * Based on sound/soc/omap/beagle.c by Steve Sakoman
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <asm/mach-types.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
+#include <plat/mcbsp.h>
+
+#include "omap-mcbsp.h"
+#include "omap-pcm.h"
+
+#include "../codecs/tlv320aic23.h"
+
+#define CODEC_CLOCK 	12000000
+
+static int am3517evm_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	int ret;
+
+	/* Set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai,
+				  SND_SOC_DAIFMT_DSP_B |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set codec DAI configuration\n");
+		return ret;
+	}
+
+	/* Set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai,
+				  SND_SOC_DAIFMT_DSP_B |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set cpu DAI configuration\n");
+		return ret;
+	}
+
+	/* Set the codec system clock for DAC and ADC */
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0,
+			CODEC_CLOCK, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set codec system clock\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, OMAP_MCBSP_CLKR_SRC_CLKX, 0,
+				SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set CPU system clock OMAP_MCBSP_CLKR_SRC_CLKX\n");
+		return ret;
+	}
+
+	snd_soc_dai_set_sysclk(cpu_dai, OMAP_MCBSP_FSR_SRC_FSX, 0,
+				SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set CPU system clock OMAP_MCBSP_FSR_SRC_FSX\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static struct snd_soc_ops am3517evm_ops = {
+	.hw_params = am3517evm_hw_params,
+};
+
+/* am3517evm machine dapm widgets */
+static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Line Out", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+	SND_SOC_DAPM_MIC("Mic In", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Line Out connected to LLOUT, RLOUT */
+	{"Line Out", NULL, "LOUT"},
+	{"Line Out", NULL, "ROUT"},
+
+	{"LLINEIN", NULL, "Line In"},
+	{"RLINEIN", NULL, "Line In"},
+
+	{"MICIN", NULL, "Mic In"},
+};
+
+static int am3517evm_aic23_init(struct snd_soc_codec *codec)
+{
+	/* Add am3517-evm specific widgets */
+	snd_soc_dapm_new_controls(codec, tlv320aic23_dapm_widgets,
+				  ARRAY_SIZE(tlv320aic23_dapm_widgets));
+
+	/* Set up davinci-evm specific audio path audio_map */
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	/* always connected */
+	snd_soc_dapm_enable_pin(codec, "Line Out");
+	snd_soc_dapm_enable_pin(codec, "Line In");
+	snd_soc_dapm_enable_pin(codec, "Mic In");
+
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+/* Digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link am3517evm_dai = {
+	.name = "TLV320AIC23",
+	.stream_name = "AIC23",
+	.cpu_dai = &omap_mcbsp_dai[0],
+	.codec_dai = &tlv320aic23_dai,
+	.init = am3517evm_aic23_init,
+	.ops = &am3517evm_ops,
+};
+
+/* Audio machine driver */
+static struct snd_soc_card snd_soc_am3517evm = {
+	.name = "am3517evm",
+	.platform = &omap_soc_platform,
+	.dai_link = &am3517evm_dai,
+	.num_links = 1,
+};
+
+/* Audio subsystem */
+static struct snd_soc_device am3517evm_snd_devdata = {
+	.card = &snd_soc_am3517evm,
+	.codec_dev = &soc_codec_dev_tlv320aic23,
+};
+
+static struct platform_device *am3517evm_snd_device;
+
+static int __init am3517evm_soc_init(void)
+{
+	int ret;
+
+	if (!machine_is_omap3517evm()) {
+		pr_err("Not OMAP3517 / AM3517 EVM!\n");
+		return -ENODEV;
+	}
+	pr_info("OMAP3517 / AM3517 EVM SoC init\n");
+
+	am3517evm_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!am3517evm_snd_device) {
+		printk(KERN_ERR "Platform device allocation failed\n");
+		return -ENOMEM;
+	}
+
+	platform_set_drvdata(am3517evm_snd_device, &am3517evm_snd_devdata);
+	am3517evm_snd_devdata.dev = &am3517evm_snd_device->dev;
+	*(unsigned int *)am3517evm_dai.cpu_dai->private_data = 0; /* McBSP1 */
+
+	ret = platform_device_add(am3517evm_snd_device);
+	if (ret)
+		goto err1;
+
+	return 0;
+
+err1:
+	printk(KERN_ERR "Unable to add platform device\n");
+	platform_device_put(am3517evm_snd_device);
+
+	return ret;
+}
+
+static void __exit am3517evm_soc_exit(void)
+{
+	platform_device_unregister(am3517evm_snd_device);
+}
+
+module_init(am3517evm_soc_init);
+module_exit(am3517evm_soc_exit);
+
+MODULE_AUTHOR("Anuj Aggarwal <anuj.aggarwal@ti.com>");
+MODULE_DESCRIPTION("ALSA SoC OMAP3517 / AM3517 EVM");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
index 3f1a6c1a0355..b0f618e44840 100644
--- a/sound/soc/omap/ams-delta.c
+++ b/sound/soc/omap/ams-delta.c
@@ -40,7 +40,7 @@
 
 
 /* Board specific DAPM widgets */
- const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
+static const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
 	/* Handset */
 	SND_SOC_DAPM_MIC("Mouthpiece", NULL),
 	SND_SOC_DAPM_HP("Earpiece", NULL),
@@ -81,7 +81,7 @@ static const char *ams_delta_audio_mode[] =
 						(1 << AMS_DELTA_SPEAKER))
 #define AMS_DELTA_SPEAKERPHONE	(AMS_DELTA_HANDSFREE | (1 << AMS_DELTA_AGC))
 
-unsigned short ams_delta_audio_mode_pins[] = {
+static const unsigned short ams_delta_audio_mode_pins[] = {
 	AMS_DELTA_MIXED,
 	AMS_DELTA_HANDSET,
 	AMS_DELTA_HANDSFREE,
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index e8e63ba40877..6bbbd2ab0ee7 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -49,6 +49,8 @@ struct omap_mcbsp_data {
 	 */
 	int				active;
 	int				configured;
+	unsigned int			in_freq;
+	int				clk_div;
 };
 
 #define to_mcbsp(priv)	container_of((priv), struct omap_mcbsp_data, bus_id)
@@ -257,7 +259,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 	int dma, bus_id = mcbsp_data->bus_id, id = cpu_dai->id;
 	int wlen, channels, wpf, sync_mode = OMAP_DMA_SYNC_ELEMENT;
 	unsigned long port;
-	unsigned int format;
+	unsigned int format, div, framesize, master;
 
 	if (cpu_class_is_omap1()) {
 		dma = omap1_dma_reqs[bus_id][substream->stream];
@@ -294,28 +296,19 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 
 	format = mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK;
 	wpf = channels = params_channels(params);
-	switch (channels) {
-	case 2:
-		if (format == SND_SOC_DAIFMT_I2S) {
-			/* Use dual-phase frames */
-			regs->rcr2	|= RPHASE;
-			regs->xcr2	|= XPHASE;
-			/* Set 1 word per (McBSP) frame for phase1 and phase2 */
-			wpf--;
-			regs->rcr2	|= RFRLEN2(wpf - 1);
-			regs->xcr2	|= XFRLEN2(wpf - 1);
-		}
-	case 1:
-	case 4:
-		/* Set word per (McBSP) frame for phase1 */
-		regs->rcr1	|= RFRLEN1(wpf - 1);
-		regs->xcr1	|= XFRLEN1(wpf - 1);
-		break;
-	default:
-		/* Unsupported number of channels */
-		return -EINVAL;
+	if (channels == 2 && format == SND_SOC_DAIFMT_I2S) {
+		/* Use dual-phase frames */
+		regs->rcr2	|= RPHASE;
+		regs->xcr2	|= XPHASE;
+		/* Set 1 word per (McBSP) frame for phase1 and phase2 */
+		wpf--;
+		regs->rcr2	|= RFRLEN2(wpf - 1);
+		regs->xcr2	|= XFRLEN2(wpf - 1);
 	}
 
+	regs->rcr1	|= RFRLEN1(wpf - 1);
+	regs->xcr1	|= XFRLEN1(wpf - 1);
+
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S16_LE:
 		/* Set word lengths */
@@ -330,15 +323,30 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
+	/* In McBSP master modes, FRAME (i.e. sample rate) is generated
+	 * by _counting_ BCLKs. Calculate frame size in BCLKs */
+	master = mcbsp_data->fmt & SND_SOC_DAIFMT_MASTER_MASK;
+	if (master ==	SND_SOC_DAIFMT_CBS_CFS) {
+		div = mcbsp_data->clk_div ? mcbsp_data->clk_div : 1;
+		framesize = (mcbsp_data->in_freq / div) / params_rate(params);
+
+		if (framesize < wlen * channels) {
+			printk(KERN_ERR "%s: not enough bandwidth for desired rate and "
+					"channels\n", __func__);
+			return -EINVAL;
+		}
+	} else
+		framesize = wlen * channels;
+
 	/* Set FS period and length in terms of bit clock periods */
 	switch (format) {
 	case SND_SOC_DAIFMT_I2S:
-		regs->srgr2	|= FPER(wlen * channels - 1);
-		regs->srgr1	|= FWID(wlen - 1);
+		regs->srgr2	|= FPER(framesize - 1);
+		regs->srgr1	|= FWID((framesize >> 1) - 1);
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
 	case SND_SOC_DAIFMT_DSP_B:
-		regs->srgr2	|= FPER(wlen * channels - 1);
+		regs->srgr2	|= FPER(framesize - 1);
 		regs->srgr1	|= FWID(0);
 		break;
 	}
@@ -454,6 +462,7 @@ static int omap_mcbsp_dai_set_clkdiv(struct snd_soc_dai *cpu_dai,
 	if (div_id != OMAP_MCBSP_CLKGDV)
 		return -ENODEV;
 
+	mcbsp_data->clk_div = div;
 	regs->srgr1	|= CLKGDV(div - 1);
 
 	return 0;
@@ -554,6 +563,8 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
 	int err = 0;
 
+	mcbsp_data->in_freq = freq;
+
 	switch (clk_id) {
 	case OMAP_MCBSP_SYSCLK_CLK:
 		regs->srgr2	|= CLKSM;
@@ -598,13 +609,13 @@ static struct snd_soc_dai_ops omap_mcbsp_dai_ops = {
 	.id = (link_id),					\
 	.playback = {						\
 		.channels_min = 1,				\
-		.channels_max = 4,				\
+		.channels_max = 16,				\
 		.rates = OMAP_MCBSP_RATES,			\
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,		\
 	},							\
 	.capture = {						\
 		.channels_min = 1,				\
-		.channels_max = 4,				\
+		.channels_max = 16,				\
 		.rates = OMAP_MCBSP_RATES,			\
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,		\
 	},							\
diff --git a/sound/soc/omap/omap3evm.c b/sound/soc/omap/omap3evm.c
index 41a91b5cf12b..65165e65cde4 100644
--- a/sound/soc/omap/omap3evm.c
+++ b/sound/soc/omap/omap3evm.c
@@ -93,10 +93,17 @@ static struct snd_soc_card snd_soc_omap3evm = {
 	.num_links = 1,
 };
 
+/* twl4030 setup */
+static struct twl4030_setup_data twl4030_setup = {
+	.ramp_delay_value = 4,
+	.sysclk = 26000,
+};
+
 /* Audio subsystem */
 static struct snd_soc_device omap3evm_snd_devdata = {
 	.card = &snd_soc_omap3evm,
 	.codec_dev = &soc_codec_dev_twl4030,
+	.codec_data = &twl4030_setup,
 };
 
 static struct platform_device *omap3evm_snd_device;
diff --git a/sound/soc/omap/omap3pandora.c b/sound/soc/omap/omap3pandora.c
index ad219aaf7cb8..cace5f13792d 100644
--- a/sound/soc/omap/omap3pandora.c
+++ b/sound/soc/omap/omap3pandora.c
@@ -40,9 +40,12 @@
 
 #define PREFIX "ASoC omap3pandora: "
 
-static int omap3pandora_cmn_hw_params(struct snd_soc_dai *codec_dai,
-	struct snd_soc_dai *cpu_dai, unsigned int fmt)
+static int omap3pandora_cmn_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params, unsigned int fmt)
 {
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	int ret;
 
 	/* Set codec DAI configuration */
@@ -68,8 +71,9 @@ static int omap3pandora_cmn_hw_params(struct snd_soc_dai *codec_dai,
 	}
 
 	/* Set McBSP clock to external */
-	ret = snd_soc_dai_set_sysclk(cpu_dai, OMAP_MCBSP_SYSCLK_CLKS_EXT, 0,
-					    SND_SOC_CLOCK_IN);
+	ret = snd_soc_dai_set_sysclk(cpu_dai, OMAP_MCBSP_SYSCLK_CLKS_EXT,
+				     256 * params_rate(params),
+				     SND_SOC_CLOCK_IN);
 	if (ret < 0) {
 		pr_err(PREFIX "can't set cpu system clock\n");
 		return ret;
@@ -87,11 +91,7 @@ static int omap3pandora_cmn_hw_params(struct snd_soc_dai *codec_dai,
 static int omap3pandora_out_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-
-	return omap3pandora_cmn_hw_params(codec_dai, cpu_dai,
+	return omap3pandora_cmn_hw_params(substream, params,
 					  SND_SOC_DAIFMT_I2S |
 					  SND_SOC_DAIFMT_IB_NF |
 					  SND_SOC_DAIFMT_CBS_CFS);
@@ -100,11 +100,7 @@ static int omap3pandora_out_hw_params(struct snd_pcm_substream *substream,
 static int omap3pandora_in_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-
-	return omap3pandora_cmn_hw_params(codec_dai, cpu_dai,
+	return omap3pandora_cmn_hw_params(substream, params,
 					  SND_SOC_DAIFMT_I2S |
 					  SND_SOC_DAIFMT_NB_NF |
 					  SND_SOC_DAIFMT_CBS_CFS);
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index dcb3181bb340..d4f4031afa33 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -90,7 +90,8 @@ config SND_PXA2XX_SOC_E800
 
 config SND_PXA2XX_SOC_EM_X270
 	tristate "SoC Audio support for CompuLab EM-x270, eXeda and CM-X300"
-	depends on SND_PXA2XX_SOC && MACH_EM_X270
+	depends on SND_PXA2XX_SOC && (MACH_EM_X270 || MACH_EXEDA || \
+			MACH_CM_X300)
 	select SND_PXA2XX_SOC_AC97
 	select SND_SOC_WM9712
 	help
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c
index 9f7c61e23daf..4c8d99a8d386 100644
--- a/sound/soc/pxa/magician.c
+++ b/sound/soc/pxa/magician.c
@@ -213,7 +213,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	/* set SSP audio pll clock */
-	ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, acps);
+	ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, 0, acps);
 	if (ret < 0)
 		return ret;
 
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index d11a6d7e384a..3bd7712f029b 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -305,8 +305,8 @@ static int pxa_ssp_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
 /*
  * Configure the PLL frequency pxa27x and (afaik - pxa320 only)
  */
-static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai,
-	int pll_id, unsigned int freq_in, unsigned int freq_out)
+static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
+	int source, unsigned int freq_in, unsigned int freq_out)
 {
 	struct ssp_priv *priv = cpu_dai->private_data;
 	struct ssp_device *ssp = priv->dev.ssp;
@@ -760,13 +760,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 		.resume = pxa_ssp_resume,
 		.playback = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		},
 		.capture = {
 			 .channels_min = 1,
-			 .channels_max = 2,
+			 .channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
@@ -780,13 +780,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 		.resume = pxa_ssp_resume,
 		.playback = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		},
 		.capture = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
@@ -801,13 +801,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 		.resume = pxa_ssp_resume,
 		.playback = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		},
 		.capture = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
@@ -822,13 +822,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 		.resume = pxa_ssp_resume,
 		.playback = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		},
 		.capture = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index 9a386b4c4ed1..dd678ae24398 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -74,7 +74,8 @@ static const struct snd_soc_dapm_route audio_map[] = {
 static int zylonite_wm9713_init(struct snd_soc_codec *codec)
 {
 	if (clk_pout)
-		snd_soc_dai_set_pll(&codec->dai[0], 0, clk_get_rate(pout), 0);
+		snd_soc_dai_set_pll(&codec->dai[0], 0, 0,
+				    clk_get_rate(pout), 0);
 
 	snd_soc_dapm_new_controls(codec, zylonite_dapm_widgets,
 				  ARRAY_SIZE(zylonite_dapm_widgets));
@@ -128,7 +129,7 @@ static int zylonite_voice_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, pll_out);
+	ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, 0, pll_out);
 	if (ret < 0)
 		return ret;
 
diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig
index 923428fc1adb..d7912f1e4627 100644
--- a/sound/soc/s3c24xx/Kconfig
+++ b/sound/soc/s3c24xx/Kconfig
@@ -56,6 +56,15 @@ config SND_S3C24XX_SOC_JIVE_WM8750
 	help
 	  Sat Y if you want to add support for SoC audio on the Jive.
 
+config SND_S3C64XX_SOC_WM8580
+	tristate "SoC I2S Audio support for WM8580 on SMDK64XX"
+	depends on SND_S3C24XX_SOC && (MACH_SMDK6400 || MACH_SMDK6410)
+	depends on BROKEN
+	select SND_SOC_WM8580
+	select SND_S3C64XX_SOC_I2S
+	help
+	  Sat Y if you want to add support for SoC audio on the SMDK64XX.
+
 config SND_S3C24XX_SOC_SMDK2443_WM9710
 	tristate "SoC AC97 Audio support for SMDK2443 - WM9710"
 	depends on SND_S3C24XX_SOC && MACH_SMDK2443
diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile
index 99f5a7dd3fc6..7790406f90b7 100644
--- a/sound/soc/s3c24xx/Makefile
+++ b/sound/soc/s3c24xx/Makefile
@@ -23,6 +23,7 @@ snd-soc-s3c24xx-uda134x-objs := s3c24xx_uda134x.o
 snd-soc-s3c24xx-simtec-objs := s3c24xx_simtec.o
 snd-soc-s3c24xx-simtec-hermes-objs := s3c24xx_simtec_hermes.o
 snd-soc-s3c24xx-simtec-tlv320aic23-objs := s3c24xx_simtec_tlv320aic23.o
+snd-soc-smdk64xx-wm8580-objs := smdk64xx_wm8580.o
 
 obj-$(CONFIG_SND_S3C24XX_SOC_JIVE_WM8750) += snd-soc-jive-wm8750.o
 obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
@@ -33,4 +34,5 @@ obj-$(CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC) += snd-soc-s3c24xx-simtec.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o
+obj-$(CONFIG_SND_S3C64XX_SOC_WM8580) += snd-soc-smdk64xx-wm8580.o
 
diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
index 0c52e36ddd87..26409a9cef9e 100644
--- a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
@@ -119,7 +119,7 @@ static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	/* codec PLL input is PCLK/4 */
-	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1,
+	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0,
 		iis_clkrate / 4, pll_out);
 	if (ret < 0)
 		return ret;
@@ -133,7 +133,7 @@ static int neo1973_gta02_hifi_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 
 	/* disable the PLL */
-	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
+	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0);
 }
 
 /*
@@ -183,7 +183,7 @@ static int neo1973_gta02_voice_hw_params(
 		return ret;
 
 	/* configue and enable PLL for 12.288MHz output */
-	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2,
+	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0,
 		iis_clkrate / 4, 12288000);
 	if (ret < 0)
 		return ret;
@@ -197,7 +197,7 @@ static int neo1973_gta02_voice_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 
 	/* disable the PLL */
-	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
+	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0);
 }
 
 static struct snd_soc_ops neo1973_gta02_voice_ops = {
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 906709e6dd5f..77de6c5127d2 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -29,7 +29,6 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 #include <mach/hardware.h>
-#include <plat/audio.h>
 #include <linux/io.h>
 #include <mach/spi-gpio.h>
 
@@ -137,7 +136,7 @@ static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	/* codec PLL input is PCLK/4 */
-	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1,
+	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0,
 		iis_clkrate / 4, pll_out);
 	if (ret < 0)
 		return ret;
@@ -153,7 +152,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
 	pr_debug("Entered %s\n", __func__);
 
 	/* disable the PLL */
-	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
+	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0);
 }
 
 /*
@@ -203,7 +202,7 @@ static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	/* configue and enable PLL for 12.288MHz output */
-	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2,
+	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0,
 		iis_clkrate / 4, 12288000);
 	if (ret < 0)
 		return ret;
@@ -219,7 +218,7 @@ static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
 	pr_debug("Entered %s\n", __func__);
 
 	/* disable the PLL */
-	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
+	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0);
 }
 
 static struct snd_soc_ops neo1973_voice_ops = {
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/s3c24xx/s3c-i2s-v2.c
index 9bc4aa35caab..28b0ab255096 100644
--- a/sound/soc/s3c24xx/s3c-i2s-v2.c
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.c
@@ -32,7 +32,6 @@
 
 #include <plat/regs-s3c2412-iis.h>
 
-#include <plat/audio.h>
 #include <mach/dma.h>
 
 #include "s3c-i2s-v2.h"
@@ -312,12 +311,15 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_RIGHT_J:
+		iismod |= S3C2412_IISMOD_LR_RLOW;
 		iismod |= S3C2412_IISMOD_SDF_MSB;
 		break;
 	case SND_SOC_DAIFMT_LEFT_J:
+		iismod |= S3C2412_IISMOD_LR_RLOW;
 		iismod |= S3C2412_IISMOD_SDF_LSB;
 		break;
 	case SND_SOC_DAIFMT_I2S:
+		iismod &= ~S3C2412_IISMOD_LR_RLOW;
 		iismod |= S3C2412_IISMOD_SDF_IIS;
 		break;
 	default:
@@ -467,6 +469,31 @@ static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
 
 	switch (div_id) {
 	case S3C_I2SV2_DIV_BCLK:
+		if (div > 3) {
+			/* convert value to bit field */
+
+			switch (div) {
+			case 16:
+				div = S3C2412_IISMOD_BCLK_16FS;
+				break;
+
+			case 32:
+				div = S3C2412_IISMOD_BCLK_32FS;
+				break;
+
+			case 24:
+				div = S3C2412_IISMOD_BCLK_24FS;
+				break;
+
+			case 48:
+				div = S3C2412_IISMOD_BCLK_48FS;
+				break;
+
+			default:
+				return -EINVAL;
+			}
+		}
+
 		reg = readl(i2s->regs + S3C2412_IISMOD);
 		reg &= ~S3C2412_IISMOD_BCLK_MASK;
 		writel(reg | div, i2s->regs + S3C2412_IISMOD);
@@ -626,7 +653,7 @@ int s3c_i2sv2_probe(struct platform_device *pdev,
 	}
 
 	i2s->iis_pclk = clk_get(dev, "iis");
-	if (i2s->iis_pclk == NULL) {
+	if (IS_ERR(i2s->iis_pclk)) {
 		dev_err(dev, "failed to get iis_clock\n");
 		iounmap(i2s->regs);
 		return -ENOENT;
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index a587ec40b449..ac5e47b082fb 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -34,7 +34,6 @@
 
 #include <plat/regs-s3c2412-iis.h>
 
-#include <plat/audio.h>
 #include <mach/regs-gpio.h>
 #include <mach/dma.h>
 
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index fc1beb0930b9..b25e9f968df9 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -32,7 +32,6 @@
 #include <plat/regs-ac97.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <plat/audio.h>
 #include <asm/dma.h>
 #include <mach/dma.h>
 
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 40e2c4790f0d..c76b8bb214bc 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -32,7 +32,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <plat/audio.h>
+
 #include <asm/dma.h>
 #include <mach/dma.h>
 
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
index 1f35c6fcf5fd..151a69463269 100644
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
@@ -29,7 +29,6 @@
 #include <asm/dma.h>
 #include <mach/hardware.h>
 #include <mach/dma.h>
-#include <plat/audio.h>
 
 #include "s3c24xx-pcm.h"
 
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.c b/sound/soc/s3c24xx/s3c64xx-i2s.c
index 105a77eeded0..d68cae15561c 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.c
@@ -31,7 +31,6 @@
 #include <plat/gpio-bank-d.h>
 #include <plat/gpio-bank-e.h>
 #include <plat/gpio-cfg.h>
-#include <plat/audio.h>
 
 #include <mach/map.h>
 #include <mach/dma.h>
@@ -99,6 +98,19 @@ static int s3c64xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 		iismod |= S3C64XX_IISMOD_IMS_SYSMUX;
 		break;
 
+	case S3C64XX_CLKSRC_CDCLK:
+		switch (dir) {
+		case SND_SOC_CLOCK_IN:
+			iismod |= S3C64XX_IISMOD_CDCLKCON;
+			break;
+		case SND_SOC_CLOCK_OUT:
+			iismod &= ~S3C64XX_IISMOD_CDCLKCON;
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+
 	default:
 		return -EINVAL;
 	}
@@ -111,8 +123,12 @@ static int s3c64xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 struct clk *s3c64xx_i2s_get_clock(struct snd_soc_dai *dai)
 {
 	struct s3c_i2sv2_info *i2s = to_info(dai);
+	u32 iismod = readl(i2s->regs + S3C2412_IISMOD);
 
-	return i2s->iis_cclk;
+	if (iismod & S3C64XX_IISMOD_IMS_SYSMUX)
+		return i2s->iis_cclk;
+	else
+		return i2s->iis_pclk;
 }
 EXPORT_SYMBOL_GPL(s3c64xx_i2s_get_clock);
 
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.h b/sound/soc/s3c24xx/s3c64xx-i2s.h
index 02148cee2613..abe7253b55fc 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s.h
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.h
@@ -25,6 +25,7 @@ struct clk;
 
 #define S3C64XX_CLKSRC_PCLK	(0)
 #define S3C64XX_CLKSRC_MUX	(1)
+#define S3C64XX_CLKSRC_CDCLK    (2)
 
 extern struct snd_soc_dai s3c64xx_i2s_dai[];
 
diff --git a/sound/soc/s3c24xx/smdk64xx_wm8580.c b/sound/soc/s3c24xx/smdk64xx_wm8580.c
new file mode 100644
index 000000000000..216dd1e8e378
--- /dev/null
+++ b/sound/soc/s3c24xx/smdk64xx_wm8580.c
@@ -0,0 +1,268 @@
+/*
+ *  smdk64xx_wm8580.c
+ *
+ *  Copyright (c) 2009 Samsung Electronics Co. Ltd
+ *  Author: Jaswinder Singh <jassi.brar@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include "../codecs/wm8580.h"
+#include "s3c24xx-pcm.h"
+#include "s3c64xx-i2s.h"
+
+#define S3C64XX_I2S_V4 2
+
+/* SMDK64XX has a 12MHZ crystal attached to WM8580 */
+#define SMDK64XX_WM8580_FREQ 12000000
+
+static int smdk64xx_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	unsigned int pll_out;
+	int bfs, rfs, ret;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_U8:
+	case SNDRV_PCM_FORMAT_S8:
+		bfs = 16;
+		break;
+	case SNDRV_PCM_FORMAT_U16_LE:
+	case SNDRV_PCM_FORMAT_S16_LE:
+		bfs = 32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* The Fvco for WM8580 PLLs must fall within [90,100]MHz.
+	 * This criterion can't be met if we request PLL output
+	 * as {8000x256, 64000x256, 11025x256}Hz.
+	 * As a wayout, we rather change rfs to a minimum value that
+	 * results in (params_rate(params) * rfs), and itself, acceptable
+	 * to both - the CODEC and the CPU.
+	 */
+	switch (params_rate(params)) {
+	case 16000:
+	case 22050:
+	case 32000:
+	case 44100:
+	case 48000:
+	case 88200:
+	case 96000:
+		rfs = 256;
+		break;
+	case 64000:
+		rfs = 384;
+		break;
+	case 8000:
+	case 11025:
+		rfs = 512;
+		break;
+	default:
+		return -EINVAL;
+	}
+	pll_out = params_rate(params) * rfs;
+
+	/* Set the Codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
+					 | SND_SOC_DAIFMT_NB_NF
+					 | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	/* Set the AP DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S
+					 | SND_SOC_DAIFMT_NB_NF
+					 | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_CDCLK,
+					0, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	/* We use PCLK for basic ops in SoC-Slave mode */
+	ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_PCLK,
+					0, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	/* Set WM8580 to drive MCLK from its PLLA */
+	ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK,
+					WM8580_CLKSRC_PLLA);
+	if (ret < 0)
+		return ret;
+
+	/* Explicitly set WM8580-DAC to source from MCLK */
+	ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_DAC_CLKSEL,
+					WM8580_CLKSRC_MCLK);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_pll(codec_dai, WM8580_PLLA, 0,
+					SMDK64XX_WM8580_FREQ, pll_out);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_BCLK, bfs);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_RCLK, rfs);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+/*
+ * SMDK64XX WM8580 DAI operations.
+ */
+static struct snd_soc_ops smdk64xx_ops = {
+	.hw_params = smdk64xx_hw_params,
+};
+
+/* SMDK64xx Playback widgets */
+static const struct snd_soc_dapm_widget wm8580_dapm_widgets_pbk[] = {
+	SND_SOC_DAPM_HP("Front-L/R", NULL),
+	SND_SOC_DAPM_HP("Center/Sub", NULL),
+	SND_SOC_DAPM_HP("Rear-L/R", NULL),
+};
+
+/* SMDK64xx Capture widgets */
+static const struct snd_soc_dapm_widget wm8580_dapm_widgets_cpt[] = {
+	SND_SOC_DAPM_MIC("MicIn", NULL),
+	SND_SOC_DAPM_LINE("LineIn", NULL),
+};
+
+/* SMDK-PAIFTX connections */
+static const struct snd_soc_dapm_route audio_map_tx[] = {
+	/* MicIn feeds AINL */
+	{"AINL", NULL, "MicIn"},
+
+	/* LineIn feeds AINL/R */
+	{"AINL", NULL, "LineIn"},
+	{"AINR", NULL, "LineIn"},
+};
+
+/* SMDK-PAIFRX connections */
+static const struct snd_soc_dapm_route audio_map_rx[] = {
+	/* Front Left/Right are fed VOUT1L/R */
+	{"Front-L/R", NULL, "VOUT1L"},
+	{"Front-L/R", NULL, "VOUT1R"},
+
+	/* Center/Sub are fed VOUT2L/R */
+	{"Center/Sub", NULL, "VOUT2L"},
+	{"Center/Sub", NULL, "VOUT2R"},
+
+	/* Rear Left/Right are fed VOUT3L/R */
+	{"Rear-L/R", NULL, "VOUT3L"},
+	{"Rear-L/R", NULL, "VOUT3R"},
+};
+
+static int smdk64xx_wm8580_init_paiftx(struct snd_soc_codec *codec)
+{
+	/* Add smdk64xx specific Capture widgets */
+	snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_cpt,
+				  ARRAY_SIZE(wm8580_dapm_widgets_cpt));
+
+	/* Set up PAIFTX audio path */
+	snd_soc_dapm_add_routes(codec, audio_map_tx, ARRAY_SIZE(audio_map_tx));
+
+	/* Enabling the microphone requires the fitting of a 0R
+	 * resistor to connect the line from the microphone jack.
+	 */
+	snd_soc_dapm_disable_pin(codec, "MicIn");
+
+	/* signal a DAPM event */
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static int smdk64xx_wm8580_init_paifrx(struct snd_soc_codec *codec)
+{
+	/* Add smdk64xx specific Playback widgets */
+	snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_pbk,
+				  ARRAY_SIZE(wm8580_dapm_widgets_pbk));
+
+	/* Set up PAIFRX audio path */
+	snd_soc_dapm_add_routes(codec, audio_map_rx, ARRAY_SIZE(audio_map_rx));
+
+	/* signal a DAPM event */
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_dai_link smdk64xx_dai[] = {
+{ /* Primary Playback i/f */
+	.name = "WM8580 PAIF RX",
+	.stream_name = "Playback",
+	.cpu_dai = &s3c64xx_i2s_dai[S3C64XX_I2S_V4],
+	.codec_dai = &wm8580_dai[WM8580_DAI_PAIFRX],
+	.init = smdk64xx_wm8580_init_paifrx,
+	.ops = &smdk64xx_ops,
+},
+{ /* Primary Capture i/f */
+	.name = "WM8580 PAIF TX",
+	.stream_name = "Capture",
+	.cpu_dai = &s3c64xx_i2s_dai[S3C64XX_I2S_V4],
+	.codec_dai = &wm8580_dai[WM8580_DAI_PAIFTX],
+	.init = smdk64xx_wm8580_init_paiftx,
+	.ops = &smdk64xx_ops,
+},
+};
+
+static struct snd_soc_card smdk64xx = {
+	.name = "smdk64xx",
+	.platform = &s3c24xx_soc_platform,
+	.dai_link = smdk64xx_dai,
+	.num_links = ARRAY_SIZE(smdk64xx_dai),
+};
+
+static struct snd_soc_device smdk64xx_snd_devdata = {
+	.card = &smdk64xx,
+	.codec_dev = &soc_codec_dev_wm8580,
+};
+
+static struct platform_device *smdk64xx_snd_device;
+
+static int __init smdk64xx_audio_init(void)
+{
+	int ret;
+
+	smdk64xx_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!smdk64xx_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(smdk64xx_snd_device, &smdk64xx_snd_devdata);
+	smdk64xx_snd_devdata.dev = &smdk64xx_snd_device->dev;
+	ret = platform_device_add(smdk64xx_snd_device);
+
+	if (ret)
+		platform_device_put(smdk64xx_snd_device);
+
+	return ret;
+}
+module_init(smdk64xx_audio_init);
+
+MODULE_AUTHOR("Jaswinder Singh, jassi.brar@samsung.com");
+MODULE_DESCRIPTION("ALSA SoC SMDK64XX WM8580");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index 9154b4363db3..9e6976586554 100644
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -23,7 +23,6 @@ config SND_SOC_SH4_SSI
 config SND_SOC_SH4_FSI
 	tristate "SH4 FSI support"
 	depends on CPU_SUBTYPE_SH7724
-        select SH_DMA
 	help
 	  This option enables FSI sound support
 
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 44123248b630..e1a3d1a2b4c8 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -26,8 +26,6 @@
 #include <sound/pcm_params.h>
 #include <sound/sh_fsi.h>
 #include <asm/atomic.h>
-#include <asm/dma.h>
-#include <asm/dma-sh.h>
 
 #define DO_FMT		0x0000
 #define DOFF_CTL	0x0004
@@ -97,7 +95,6 @@ struct fsi_priv {
 
 	int fifo_max;
 	int chan;
-	int dma_chan;
 
 	int byte_offset;
 	int period_len;
@@ -308,62 +305,6 @@ static int fsi_get_fifo_residue(struct fsi_priv *fsi, int is_play)
 	return residue;
 }
 
-static int fsi_get_residue(struct fsi_priv *fsi, int is_play)
-{
-	int residue;
-	int width;
-	struct snd_pcm_runtime *runtime;
-
-	runtime = fsi->substream->runtime;
-
-	/* get 1 channel data width */
-	width = frames_to_bytes(runtime, 1) / fsi->chan;
-
-	if (2 == width)
-		residue = fsi_get_fifo_residue(fsi, is_play);
-	else
-		residue = get_dma_residue(fsi->dma_chan);
-
-	return residue;
-}
-
-/************************************************************************
-
-
-		basic dma function
-
-
-************************************************************************/
-#define PORTA_DMA 0
-#define PORTB_DMA 1
-
-static int fsi_get_dma_chan(void)
-{
-	if (0 != request_dma(PORTA_DMA, "fsia"))
-		return -EIO;
-
-	if (0 != request_dma(PORTB_DMA, "fsib")) {
-		free_dma(PORTA_DMA);
-		return -EIO;
-	}
-
-	master->fsia.dma_chan = PORTA_DMA;
-	master->fsib.dma_chan = PORTB_DMA;
-
-	return 0;
-}
-
-static void fsi_free_dma_chan(void)
-{
-	dma_wait_for_completion(PORTA_DMA);
-	dma_wait_for_completion(PORTB_DMA);
-	free_dma(PORTA_DMA);
-	free_dma(PORTB_DMA);
-
-	master->fsia.dma_chan = -1;
-	master->fsib.dma_chan = -1;
-}
-
 /************************************************************************
 
 
@@ -435,44 +376,6 @@ static void fsi_soft_all_reset(void)
 	mdelay(10);
 }
 
-static void fsi_16data_push(struct fsi_priv *fsi,
-			   struct snd_pcm_runtime *runtime,
-			   int send)
-{
-	u16 *dma_start;
-	u32 snd;
-	int i;
-
-	/* get dma start position for FSI */
-	dma_start = (u16 *)runtime->dma_area;
-	dma_start += fsi->byte_offset / 2;
-
-	/*
-	 * soft dma
-	 * FSI can not use DMA when 16bpp
-	 */
-	for (i = 0; i < send; i++) {
-		snd = (u32)dma_start[i];
-		fsi_reg_write(fsi, DODT, snd << 8);
-	}
-}
-
-static void fsi_32data_push(struct fsi_priv *fsi,
-			   struct snd_pcm_runtime *runtime,
-			   int send)
-{
-	u32 *dma_start;
-
-	/* get dma start position for FSI */
-	dma_start = (u32 *)runtime->dma_area;
-	dma_start += fsi->byte_offset / 4;
-
-	dma_wait_for_completion(fsi->dma_chan);
-	dma_configure_channel(fsi->dma_chan, (SM_INC|0x400|TS_32|TM_BUR));
-	dma_write(fsi->dma_chan, (u32)dma_start,
-		  (u32)(fsi->base + DODT), send * 4);
-}
-
 /* playback interrupt */
 static int fsi_data_push(struct fsi_priv *fsi)
 {
@@ -481,6 +384,8 @@ static int fsi_data_push(struct fsi_priv *fsi)
 	int send;
 	int fifo_free;
 	int width;
+	u8 *start;
+	int i;
 
 	if (!fsi			||
 	    !fsi->substream		||
@@ -515,12 +420,22 @@ static int fsi_data_push(struct fsi_priv *fsi)
 	if (fifo_free < send)
 		send = fifo_free;
 
-	if (2 == width)
-		fsi_16data_push(fsi, runtime, send);
-	else if (4 == width)
-		fsi_32data_push(fsi, runtime, send);
-	else
+	start = runtime->dma_area;
+	start += fsi->byte_offset;
+
+	switch (width) {
+	case 2:
+		for (i = 0; i < send; i++)
+			fsi_reg_write(fsi, DODT,
+				      ((u32)*((u16 *)start + i) << 8));
+		break;
+	case 4:
+		for (i = 0; i < send; i++)
+			fsi_reg_write(fsi, DODT, *((u32 *)start + i));
+		break;
+	default:
 		return -EINVAL;
+	}
 
 	fsi->byte_offset += send * width;
 
@@ -532,6 +447,75 @@ static int fsi_data_push(struct fsi_priv *fsi)
 	return 0;
 }
 
+static int fsi_data_pop(struct fsi_priv *fsi)
+{
+	struct snd_pcm_runtime *runtime;
+	struct snd_pcm_substream *substream = NULL;
+	int free;
+	int fifo_fill;
+	int width;
+	u8 *start;
+	int i;
+
+	if (!fsi			||
+	    !fsi->substream		||
+	    !fsi->substream->runtime)
+		return -EINVAL;
+
+	runtime = fsi->substream->runtime;
+
+	/* FSI FIFO has limit.
+	 * So, this driver can not send periods data at a time
+	 */
+	if (fsi->byte_offset >=
+	    fsi->period_len * (fsi->periods + 1)) {
+
+		substream = fsi->substream;
+		fsi->periods = (fsi->periods + 1) % runtime->periods;
+
+		if (0 == fsi->periods)
+			fsi->byte_offset = 0;
+	}
+
+	/* get 1 channel data width */
+	width = frames_to_bytes(runtime, 1) / fsi->chan;
+
+	/* get free space for alsa */
+	free = (fsi->buffer_len - fsi->byte_offset) / width;
+
+	/* get recv size */
+	fifo_fill = fsi_get_fifo_residue(fsi, 0);
+
+	if (free < fifo_fill)
+		fifo_fill = free;
+
+	start = runtime->dma_area;
+	start += fsi->byte_offset;
+
+	switch (width) {
+	case 2:
+		for (i = 0; i < fifo_fill; i++)
+			*((u16 *)start + i) =
+				(u16)(fsi_reg_read(fsi, DIDT) >> 8);
+		break;
+	case 4:
+		for (i = 0; i < fifo_fill; i++)
+			*((u32 *)start + i) = fsi_reg_read(fsi, DIDT);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	fsi->byte_offset += fifo_fill * width;
+
+	fsi_irq_enable(fsi, 0);
+
+	if (substream)
+		snd_pcm_period_elapsed(substream);
+
+	return 0;
+}
+
 static irqreturn_t fsi_interrupt(int irq, void *data)
 {
 	u32 status = fsi_master_read(SOFT_RST) & ~0x00000010;
@@ -545,6 +529,10 @@ static irqreturn_t fsi_interrupt(int irq, void *data)
 		fsi_data_push(&master->fsia);
 	if (int_st & INT_B_OUT)
 		fsi_data_push(&master->fsib);
+	if (int_st & INT_A_IN)
+		fsi_data_pop(&master->fsia);
+	if (int_st & INT_B_IN)
+		fsi_data_pop(&master->fsib);
 
 	fsi_master_write(INT_ST, 0x0000000);
 
@@ -664,8 +652,6 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream,
 	}
 
 	fsi_reg_write(fsi, reg, data);
-	dev_dbg(dai->dev, "use %s format (%d channel) use %d DMAC\n",
-		msg, fsi->chan, fsi->dma_chan);
 
 	/*
 	 * clear clk reset if master mode
@@ -699,16 +685,12 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	int ret = 0;
 
-	/* capture not supported */
-	if (!is_play)
-		return -ENODEV;
-
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 		fsi_stream_push(fsi, substream,
 				frames_to_bytes(runtime, runtime->buffer_size),
 				frames_to_bytes(runtime, runtime->period_size));
-		ret = fsi_data_push(fsi);
+		ret = is_play ? fsi_data_push(fsi) : fsi_data_pop(fsi);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 		fsi_irq_disable(fsi, is_play);
@@ -780,10 +762,9 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsi_priv *fsi = fsi_get(substream);
-	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	long location;
 
-	location = (fsi->byte_offset - 1) - fsi_get_residue(fsi, is_play);
+	location = (fsi->byte_offset - 1);
 	if (location < 0)
 		location = 0;
 
@@ -845,7 +826,12 @@ struct snd_soc_dai fsi_soc_dai[] = {
 			.channels_min	= 1,
 			.channels_max	= 8,
 		},
-		/* capture not supported */
+		.capture = {
+			.rates		= FSI_RATES,
+			.formats	= FSI_FMTS,
+			.channels_min	= 1,
+			.channels_max	= 8,
+		},
 		.ops = &fsi_dai_ops,
 	},
 	{
@@ -857,7 +843,12 @@ struct snd_soc_dai fsi_soc_dai[] = {
 			.channels_min	= 1,
 			.channels_max	= 8,
 		},
-		/* capture not supported */
+		.capture = {
+			.rates		= FSI_RATES,
+			.formats	= FSI_FMTS,
+			.channels_min	= 1,
+			.channels_max	= 8,
+		},
 		.ops = &fsi_dai_ops,
 	},
 };
@@ -912,22 +903,13 @@ static int fsi_probe(struct platform_device *pdev)
 	master->fsia.base	= master->base;
 	master->fsib.base	= master->base + 0x40;
 
-	master->fsia.dma_chan = -1;
-	master->fsib.dma_chan = -1;
-
-	ret = fsi_get_dma_chan();
-	if (ret < 0) {
-		dev_err(&pdev->dev, "cannot get dma api\n");
-		goto exit_iounmap;
-	}
-
 	/* FSI is based on SPU mstp */
 	snprintf(clk_name, sizeof(clk_name), "spu%d", pdev->id);
 	master->clk = clk_get(NULL, clk_name);
 	if (IS_ERR(master->clk)) {
 		dev_err(&pdev->dev, "cannot get %s mstp\n", clk_name);
 		ret = -EIO;
-		goto exit_free_dma;
+		goto exit_iounmap;
 	}
 
 	fsi_soc_dai[0].dev		= &pdev->dev;
@@ -938,7 +920,7 @@ static int fsi_probe(struct platform_device *pdev)
 	ret = request_irq(irq, &fsi_interrupt, IRQF_DISABLED, "fsi", master);
 	if (ret) {
 		dev_err(&pdev->dev, "irq request err\n");
-		goto exit_free_dma;
+		goto exit_iounmap;
 	}
 
 	ret = snd_soc_register_platform(&fsi_soc_platform);
@@ -951,8 +933,6 @@ static int fsi_probe(struct platform_device *pdev)
 
 exit_free_irq:
 	free_irq(irq, master);
-exit_free_dma:
-	fsi_free_dma_chan();
 exit_iounmap:
 	iounmap(master->base);
 exit_kfree:
@@ -969,8 +949,6 @@ static int fsi_remove(struct platform_device *pdev)
 
 	clk_put(master->clk);
 
-	fsi_free_dma_chan();
-
 	free_irq(master->irq, master);
 
 	iounmap(master->base);
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index c8ceddc2a26c..d2505e8b06c9 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -77,6 +77,35 @@ static int snd_soc_7_9_spi_write(void *control_data, const char *data,
 #define snd_soc_7_9_spi_write NULL
 #endif
 
+static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg,
+			     unsigned int value)
+{
+	u8 *cache = codec->reg_cache;
+	u8 data[2];
+
+	BUG_ON(codec->volatile_register);
+
+	data[0] = reg & 0xff;
+	data[1] = value & 0xff;
+
+	if (reg < codec->reg_cache_size)
+		cache[reg] = value;
+
+	if (codec->hw_write(codec->control_data, data, 2) == 2)
+		return 0;
+	else
+		return -EIO;
+}
+
+static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec,
+				     unsigned int reg)
+{
+	u8 *cache = codec->reg_cache;
+	if (reg >= codec->reg_cache_size)
+		return -1;
+	return cache[reg];
+}
+
 static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
 			      unsigned int value)
 {
@@ -150,9 +179,20 @@ static struct {
 	unsigned int (*read)(struct snd_soc_codec *, unsigned int);
 	unsigned int (*i2c_read)(struct snd_soc_codec *, unsigned int);
 } io_types[] = {
-	{ 7, 9, snd_soc_7_9_write, snd_soc_7_9_spi_write, snd_soc_7_9_read },
-	{ 8, 16, snd_soc_8_16_write, NULL, snd_soc_8_16_read,
-	  snd_soc_8_16_read_i2c },
+	{
+		.addr_bits = 7, .data_bits = 9,
+		.write = snd_soc_7_9_write, .read = snd_soc_7_9_read,
+		.spi_write = snd_soc_7_9_spi_write 
+	},
+	{
+		.addr_bits = 8, .data_bits = 8,
+		.write = snd_soc_8_8_write, .read = snd_soc_8_8_read,
+	},
+	{
+		.addr_bits = 8, .data_bits = 16,
+		.write = snd_soc_8_16_write, .read = snd_soc_8_16_read,
+		.i2c_read = snd_soc_8_16_read_i2c,
+	},
 };
 
 /**
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 0a1b2f64bbee..ef8f28284cb9 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -37,7 +37,6 @@
 #include <sound/initval.h>
 
 static DEFINE_MUTEX(pcm_mutex);
-static DEFINE_MUTEX(io_mutex);
 static DECLARE_WAIT_QUEUE_HEAD(soc_pm_waitq);
 
 #ifdef CONFIG_DEBUG_FS
@@ -81,6 +80,173 @@ static int run_delayed_work(struct delayed_work *dwork)
 	return ret;
 }
 
+/* codec register dump */
+static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
+{
+	int i, step = 1, count = 0;
+
+	if (!codec->reg_cache_size)
+		return 0;
+
+	if (codec->reg_cache_step)
+		step = codec->reg_cache_step;
+
+	count += sprintf(buf, "%s registers\n", codec->name);
+	for (i = 0; i < codec->reg_cache_size; i += step) {
+		if (codec->readable_register && !codec->readable_register(i))
+			continue;
+
+		count += sprintf(buf + count, "%2x: ", i);
+		if (count >= PAGE_SIZE - 1)
+			break;
+
+		if (codec->display_register)
+			count += codec->display_register(codec, buf + count,
+							 PAGE_SIZE - count, i);
+		else
+			count += snprintf(buf + count, PAGE_SIZE - count,
+					  "%4x", codec->read(codec, i));
+
+		if (count >= PAGE_SIZE - 1)
+			break;
+
+		count += snprintf(buf + count, PAGE_SIZE - count, "\n");
+		if (count >= PAGE_SIZE - 1)
+			break;
+	}
+
+	/* Truncate count; min() would cause a warning */
+	if (count >= PAGE_SIZE)
+		count = PAGE_SIZE - 1;
+
+	return count;
+}
+static ssize_t codec_reg_show(struct device *dev,
+	struct device_attribute *attr, char *buf)
+{
+	struct snd_soc_device *devdata = dev_get_drvdata(dev);
+	return soc_codec_reg_show(devdata->card->codec, buf);
+}
+
+static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
+
+#ifdef CONFIG_DEBUG_FS
+static int codec_reg_open_file(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+static ssize_t codec_reg_read_file(struct file *file, char __user *user_buf,
+			       size_t count, loff_t *ppos)
+{
+	ssize_t ret;
+	struct snd_soc_codec *codec = file->private_data;
+	char *buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+	ret = soc_codec_reg_show(codec, buf);
+	if (ret >= 0)
+		ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
+	kfree(buf);
+	return ret;
+}
+
+static ssize_t codec_reg_write_file(struct file *file,
+		const char __user *user_buf, size_t count, loff_t *ppos)
+{
+	char buf[32];
+	int buf_size;
+	char *start = buf;
+	unsigned long reg, value;
+	int step = 1;
+	struct snd_soc_codec *codec = file->private_data;
+
+	buf_size = min(count, (sizeof(buf)-1));
+	if (copy_from_user(buf, user_buf, buf_size))
+		return -EFAULT;
+	buf[buf_size] = 0;
+
+	if (codec->reg_cache_step)
+		step = codec->reg_cache_step;
+
+	while (*start == ' ')
+		start++;
+	reg = simple_strtoul(start, &start, 16);
+	if ((reg >= codec->reg_cache_size) || (reg % step))
+		return -EINVAL;
+	while (*start == ' ')
+		start++;
+	if (strict_strtoul(start, 16, &value))
+		return -EINVAL;
+	codec->write(codec, reg, value);
+	return buf_size;
+}
+
+static const struct file_operations codec_reg_fops = {
+	.open = codec_reg_open_file,
+	.read = codec_reg_read_file,
+	.write = codec_reg_write_file,
+};
+
+static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
+{
+	char codec_root[128];
+
+	if (codec->dev)
+		snprintf(codec_root, sizeof(codec_root),
+			"%s.%s", codec->name, dev_name(codec->dev));
+	else
+		snprintf(codec_root, sizeof(codec_root),
+			"%s", codec->name);
+
+	codec->debugfs_codec_root = debugfs_create_dir(codec_root,
+						       debugfs_root);
+	if (!codec->debugfs_codec_root) {
+		printk(KERN_WARNING
+		       "ASoC: Failed to create codec debugfs directory\n");
+		return;
+	}
+
+	codec->debugfs_reg = debugfs_create_file("codec_reg", 0644,
+						 codec->debugfs_codec_root,
+						 codec, &codec_reg_fops);
+	if (!codec->debugfs_reg)
+		printk(KERN_WARNING
+		       "ASoC: Failed to create codec register debugfs file\n");
+
+	codec->debugfs_pop_time = debugfs_create_u32("dapm_pop_time", 0744,
+						     codec->debugfs_codec_root,
+						     &codec->pop_time);
+	if (!codec->debugfs_pop_time)
+		printk(KERN_WARNING
+		       "Failed to create pop time debugfs file\n");
+
+	codec->debugfs_dapm = debugfs_create_dir("dapm",
+						 codec->debugfs_codec_root);
+	if (!codec->debugfs_dapm)
+		printk(KERN_WARNING
+		       "Failed to create DAPM debugfs directory\n");
+
+	snd_soc_dapm_debugfs_init(codec);
+}
+
+static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
+{
+	debugfs_remove_recursive(codec->debugfs_codec_root);
+}
+
+#else
+
+static inline void soc_init_codec_debugfs(struct snd_soc_codec *codec)
+{
+}
+
+static inline void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
+{
+}
+#endif
+
 #ifdef CONFIG_SND_SOC_AC97_BUS
 /* unregister ac97 codec */
 static int soc_ac97_dev_unregister(struct snd_soc_codec *codec)
@@ -790,45 +956,6 @@ static int soc_resume(struct device *dev)
 
 	return 0;
 }
-
-/**
- * snd_soc_suspend_device: Notify core of device suspend
- *
- * @dev: Device being suspended.
- *
- * In order to ensure that the entire audio subsystem is suspended in a
- * coordinated fashion ASoC devices should suspend themselves when
- * called by ASoC.  When the standard kernel suspend process asks the
- * device to suspend it should call this function to initiate a suspend
- * of the entire ASoC card.
- *
- * \note Currently this function is stubbed out.
- */
-int snd_soc_suspend_device(struct device *dev)
-{
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_suspend_device);
-
-/**
- * snd_soc_resume_device: Notify core of device resume
- *
- * @dev: Device being resumed.
- *
- * In order to ensure that the entire audio subsystem is resumed in a
- * coordinated fashion ASoC devices should resume themselves when called
- * by ASoC.  When the standard kernel resume process asks the device
- * to resume it should call this function.  Once all the components of
- * the card have notified that they are ready to be resumed the card
- * will be resumed.
- *
- * \note Currently this function is stubbed out.
- */
-int snd_soc_resume_device(struct device *dev)
-{
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_resume_device);
 #else
 #define soc_suspend	NULL
 #define soc_resume	NULL
@@ -843,6 +970,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
 						    struct platform_device,
 						    dev);
 	struct snd_soc_codec_device *codec_dev = card->socdev->codec_dev;
+	struct snd_soc_codec *codec;
 	struct snd_soc_platform *platform;
 	struct snd_soc_dai *dai;
 	int i, found, ret, ac97;
@@ -931,6 +1059,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
 		if (ret < 0)
 			goto cpu_dai_err;
 	}
+	codec = card->codec;
 
 	if (platform->probe) {
 		ret = platform->probe(pdev);
@@ -945,10 +1074,69 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
 	INIT_WORK(&card->deferred_resume_work, soc_resume_deferred);
 #endif
 
+	for (i = 0; i < card->num_links; i++) {
+		if (card->dai_link[i].init) {
+			ret = card->dai_link[i].init(codec);
+			if (ret < 0) {
+				printk(KERN_ERR "asoc: failed to init %s\n",
+					card->dai_link[i].stream_name);
+				continue;
+			}
+		}
+		if (card->dai_link[i].codec_dai->ac97_control)
+			ac97 = 1;
+	}
+
+	snprintf(codec->card->shortname, sizeof(codec->card->shortname),
+		 "%s",  card->name);
+	snprintf(codec->card->longname, sizeof(codec->card->longname),
+		 "%s (%s)", card->name, codec->name);
+
+	/* Make sure all DAPM widgets are instantiated */
+	snd_soc_dapm_new_widgets(codec);
+
+	ret = snd_card_register(codec->card);
+	if (ret < 0) {
+		printk(KERN_ERR "asoc: failed to register soundcard for %s\n",
+				codec->name);
+		goto card_err;
+	}
+
+	mutex_lock(&codec->mutex);
+#ifdef CONFIG_SND_SOC_AC97_BUS
+	/* Only instantiate AC97 if not already done by the adaptor
+	 * for the generic AC97 subsystem.
+	 */
+	if (ac97 && strcmp(codec->name, "AC97") != 0) {
+		ret = soc_ac97_dev_register(codec);
+		if (ret < 0) {
+			printk(KERN_ERR "asoc: AC97 device register failed\n");
+			snd_card_free(codec->card);
+			mutex_unlock(&codec->mutex);
+			goto card_err;
+		}
+	}
+#endif
+
+	ret = snd_soc_dapm_sys_add(card->socdev->dev);
+	if (ret < 0)
+		printk(KERN_WARNING "asoc: failed to add dapm sysfs entries\n");
+
+	ret = device_create_file(card->socdev->dev, &dev_attr_codec_reg);
+	if (ret < 0)
+		printk(KERN_WARNING "asoc: failed to add codec sysfs files\n");
+
+	soc_init_codec_debugfs(codec);
+	mutex_unlock(&codec->mutex);
+
 	card->instantiated = 1;
 
 	return;
 
+card_err:
+	if (platform->remove)
+		platform->remove(pdev);
+
 platform_err:
 	if (codec_dev->remove)
 		codec_dev->remove(pdev);
@@ -1151,157 +1339,6 @@ int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg)
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_volatile_register);
 
-/* codec register dump */
-static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
-{
-	int i, step = 1, count = 0;
-
-	if (!codec->reg_cache_size)
-		return 0;
-
-	if (codec->reg_cache_step)
-		step = codec->reg_cache_step;
-
-	count += sprintf(buf, "%s registers\n", codec->name);
-	for (i = 0; i < codec->reg_cache_size; i += step) {
-		if (codec->readable_register && !codec->readable_register(i))
-			continue;
-
-		count += sprintf(buf + count, "%2x: ", i);
-		if (count >= PAGE_SIZE - 1)
-			break;
-
-		if (codec->display_register)
-			count += codec->display_register(codec, buf + count,
-							 PAGE_SIZE - count, i);
-		else
-			count += snprintf(buf + count, PAGE_SIZE - count,
-					  "%4x", codec->read(codec, i));
-
-		if (count >= PAGE_SIZE - 1)
-			break;
-
-		count += snprintf(buf + count, PAGE_SIZE - count, "\n");
-		if (count >= PAGE_SIZE - 1)
-			break;
-	}
-
-	/* Truncate count; min() would cause a warning */
-	if (count >= PAGE_SIZE)
-		count = PAGE_SIZE - 1;
-
-	return count;
-}
-static ssize_t codec_reg_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	struct snd_soc_device *devdata = dev_get_drvdata(dev);
-	return soc_codec_reg_show(devdata->card->codec, buf);
-}
-
-static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
-
-#ifdef CONFIG_DEBUG_FS
-static int codec_reg_open_file(struct inode *inode, struct file *file)
-{
-	file->private_data = inode->i_private;
-	return 0;
-}
-
-static ssize_t codec_reg_read_file(struct file *file, char __user *user_buf,
-			       size_t count, loff_t *ppos)
-{
-	ssize_t ret;
-	struct snd_soc_codec *codec = file->private_data;
-	char *buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
-	if (!buf)
-		return -ENOMEM;
-	ret = soc_codec_reg_show(codec, buf);
-	if (ret >= 0)
-		ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
-	kfree(buf);
-	return ret;
-}
-
-static ssize_t codec_reg_write_file(struct file *file,
-		const char __user *user_buf, size_t count, loff_t *ppos)
-{
-	char buf[32];
-	int buf_size;
-	char *start = buf;
-	unsigned long reg, value;
-	int step = 1;
-	struct snd_soc_codec *codec = file->private_data;
-
-	buf_size = min(count, (sizeof(buf)-1));
-	if (copy_from_user(buf, user_buf, buf_size))
-		return -EFAULT;
-	buf[buf_size] = 0;
-
-	if (codec->reg_cache_step)
-		step = codec->reg_cache_step;
-
-	while (*start == ' ')
-		start++;
-	reg = simple_strtoul(start, &start, 16);
-	if ((reg >= codec->reg_cache_size) || (reg % step))
-		return -EINVAL;
-	while (*start == ' ')
-		start++;
-	if (strict_strtoul(start, 16, &value))
-		return -EINVAL;
-	codec->write(codec, reg, value);
-	return buf_size;
-}
-
-static const struct file_operations codec_reg_fops = {
-	.open = codec_reg_open_file,
-	.read = codec_reg_read_file,
-	.write = codec_reg_write_file,
-};
-
-static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
-{
-	codec->debugfs_reg = debugfs_create_file("codec_reg", 0644,
-						 debugfs_root, codec,
-						 &codec_reg_fops);
-	if (!codec->debugfs_reg)
-		printk(KERN_WARNING
-		       "ASoC: Failed to create codec register debugfs file\n");
-
-	codec->debugfs_pop_time = debugfs_create_u32("dapm_pop_time", 0744,
-						     debugfs_root,
-						     &codec->pop_time);
-	if (!codec->debugfs_pop_time)
-		printk(KERN_WARNING
-		       "Failed to create pop time debugfs file\n");
-
-	codec->debugfs_dapm = debugfs_create_dir("dapm", debugfs_root);
-	if (!codec->debugfs_dapm)
-		printk(KERN_WARNING
-		       "Failed to create DAPM debugfs directory\n");
-
-	snd_soc_dapm_debugfs_init(codec);
-}
-
-static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
-{
-	debugfs_remove_recursive(codec->debugfs_dapm);
-	debugfs_remove(codec->debugfs_pop_time);
-	debugfs_remove(codec->debugfs_reg);
-}
-
-#else
-
-static inline void soc_init_codec_debugfs(struct snd_soc_codec *codec)
-{
-}
-
-static inline void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
-{
-}
-#endif
-
 /**
  * snd_soc_new_ac97_codec - initailise AC97 device
  * @codec: audio codec
@@ -1369,19 +1406,41 @@ int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
 	int change;
 	unsigned int old, new;
 
-	mutex_lock(&io_mutex);
 	old = snd_soc_read(codec, reg);
 	new = (old & ~mask) | value;
 	change = old != new;
 	if (change)
 		snd_soc_write(codec, reg, new);
 
-	mutex_unlock(&io_mutex);
 	return change;
 }
 EXPORT_SYMBOL_GPL(snd_soc_update_bits);
 
 /**
+ * snd_soc_update_bits_locked - update codec register bits
+ * @codec: audio codec
+ * @reg: codec register
+ * @mask: register mask
+ * @value: new value
+ *
+ * Writes new register value, and takes the codec mutex.
+ *
+ * Returns 1 for change else 0.
+ */
+static int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
+				unsigned short reg, unsigned int mask,
+				unsigned int value)
+{
+	int change;
+
+	mutex_lock(&codec->mutex);
+	change = snd_soc_update_bits(codec, reg, mask, value);
+	mutex_unlock(&codec->mutex);
+
+	return change;
+}
+
+/**
  * snd_soc_test_bits - test register for change
  * @codec: audio codec
  * @reg: codec register
@@ -1399,11 +1458,9 @@ int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
 	int change;
 	unsigned int old, new;
 
-	mutex_lock(&io_mutex);
 	old = snd_soc_read(codec, reg);
 	new = (old & ~mask) | value;
 	change = old != new;
-	mutex_unlock(&io_mutex);
 
 	return change;
 }
@@ -1450,89 +1507,16 @@ int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
 			mutex_unlock(&codec->mutex);
 			return ret;
 		}
-	}
-
-	mutex_unlock(&codec->mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_new_pcms);
-
-/**
- * snd_soc_init_card - register sound card
- * @socdev: the SoC audio device
- *
- * Register a SoC sound card. Also registers an AC97 device if the
- * codec is AC97 for ad hoc devices.
- *
- * Returns 0 for success, else error.
- */
-int snd_soc_init_card(struct snd_soc_device *socdev)
-{
-	struct snd_soc_card *card = socdev->card;
-	struct snd_soc_codec *codec = card->codec;
-	int ret = 0, i, ac97 = 0, err = 0;
-
-	for (i = 0; i < card->num_links; i++) {
-		if (card->dai_link[i].init) {
-			err = card->dai_link[i].init(codec);
-			if (err < 0) {
-				printk(KERN_ERR "asoc: failed to init %s\n",
-					card->dai_link[i].stream_name);
-				continue;
-			}
-		}
 		if (card->dai_link[i].codec_dai->ac97_control) {
-			ac97 = 1;
 			snd_ac97_dev_add_pdata(codec->ac97,
 				card->dai_link[i].cpu_dai->ac97_pdata);
 		}
 	}
-	snprintf(codec->card->shortname, sizeof(codec->card->shortname),
-		 "%s",  card->name);
-	snprintf(codec->card->longname, sizeof(codec->card->longname),
-		 "%s (%s)", card->name, codec->name);
-
-	/* Make sure all DAPM widgets are instantiated */
-	snd_soc_dapm_new_widgets(codec);
-
-	ret = snd_card_register(codec->card);
-	if (ret < 0) {
-		printk(KERN_ERR "asoc: failed to register soundcard for %s\n",
-				codec->name);
-		goto out;
-	}
-
-	mutex_lock(&codec->mutex);
-#ifdef CONFIG_SND_SOC_AC97_BUS
-	/* Only instantiate AC97 if not already done by the adaptor
-	 * for the generic AC97 subsystem.
-	 */
-	if (ac97 && strcmp(codec->name, "AC97") != 0) {
-		ret = soc_ac97_dev_register(codec);
-		if (ret < 0) {
-			printk(KERN_ERR "asoc: AC97 device register failed\n");
-			snd_card_free(codec->card);
-			mutex_unlock(&codec->mutex);
-			goto out;
-		}
-	}
-#endif
-
-	err = snd_soc_dapm_sys_add(socdev->dev);
-	if (err < 0)
-		printk(KERN_WARNING "asoc: failed to add dapm sysfs entries\n");
-
-	err = device_create_file(socdev->dev, &dev_attr_codec_reg);
-	if (err < 0)
-		printk(KERN_WARNING "asoc: failed to add codec sysfs files\n");
 
-	soc_init_codec_debugfs(codec);
 	mutex_unlock(&codec->mutex);
-
-out:
 	return ret;
 }
-EXPORT_SYMBOL_GPL(snd_soc_init_card);
+EXPORT_SYMBOL_GPL(snd_soc_new_pcms);
 
 /**
  * snd_soc_free_pcms - free sound card and pcms
@@ -1734,7 +1718,7 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
 		mask |= (bitmask - 1) << e->shift_r;
 	}
 
-	return snd_soc_update_bits(codec, e->reg, mask, val);
+	return snd_soc_update_bits_locked(codec, e->reg, mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_enum_double);
 
@@ -1808,7 +1792,7 @@ int snd_soc_put_value_enum_double(struct snd_kcontrol *kcontrol,
 		mask |= e->mask << e->shift_r;
 	}
 
-	return snd_soc_update_bits(codec, e->reg, mask, val);
+	return snd_soc_update_bits_locked(codec, e->reg, mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_value_enum_double);
 
@@ -1969,7 +1953,7 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
 		val_mask |= mask << rshift;
 		val |= val2 << rshift;
 	}
-	return snd_soc_update_bits(codec, reg, val_mask, val);
+	return snd_soc_update_bits_locked(codec, reg, val_mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw);
 
@@ -2075,11 +2059,11 @@ int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol,
 	val = val << shift;
 	val2 = val2 << shift;
 
-	err = snd_soc_update_bits(codec, reg, val_mask, val);
+	err = snd_soc_update_bits_locked(codec, reg, val_mask, val);
 	if (err < 0)
 		return err;
 
-	err = snd_soc_update_bits(codec, reg2, val_mask, val2);
+	err = snd_soc_update_bits_locked(codec, reg2, val_mask, val2);
 	return err;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_2r);
@@ -2158,7 +2142,7 @@ int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
 	val = (ucontrol->value.integer.value[0]+min) & 0xff;
 	val |= ((ucontrol->value.integer.value[1]+min) & 0xff) << 8;
 
-	return snd_soc_update_bits(codec, reg, 0xffff, val);
+	return snd_soc_update_bits_locked(codec, reg, 0xffff, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_s8);
 
@@ -2205,16 +2189,18 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
  * snd_soc_dai_set_pll - configure DAI PLL.
  * @dai: DAI
  * @pll_id: DAI specific PLL ID
+ * @source: DAI specific source for the PLL
  * @freq_in: PLL input clock frequency in Hz
  * @freq_out: requested PLL output clock frequency in Hz
  *
  * Configures and enables PLL to generate output clock based on input clock.
  */
-int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
-	int pll_id, unsigned int freq_in, unsigned int freq_out)
+int snd_soc_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
+	unsigned int freq_in, unsigned int freq_out)
 {
 	if (dai->ops && dai->ops->set_pll)
-		return dai->ops->set_pll(dai, pll_id, freq_in, freq_out);
+		return dai->ops->set_pll(dai, pll_id, source,
+					 freq_in, freq_out);
 	else
 		return -EINVAL;
 }
@@ -2259,6 +2245,30 @@ int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
 
 /**
+ * snd_soc_dai_set_channel_map - configure DAI audio channel map
+ * @dai: DAI
+ * @tx_num: how many TX channels
+ * @tx_slot: pointer to an array which imply the TX slot number channel
+ *           0~num-1 uses
+ * @rx_num: how many RX channels
+ * @rx_slot: pointer to an array which imply the RX slot number channel
+ *           0~num-1 uses
+ *
+ * configure the relationship between channel number and TDM slot number.
+ */
+int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
+	unsigned int tx_num, unsigned int *tx_slot,
+	unsigned int rx_num, unsigned int *rx_slot)
+{
+	if (dai->ops && dai->ops->set_channel_map)
+		return dai->ops->set_channel_map(dai, tx_num, tx_slot,
+			rx_num, rx_slot);
+	else
+		return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_channel_map);
+
+/**
  * snd_soc_dai_set_tristate - configure DAI system or master clock.
  * @dai: DAI
  * @tristate: tristate enable
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index d89f6dc00908..eaadb4b742f4 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -719,6 +719,10 @@ static int dapm_supply_check_power(struct snd_soc_dapm_widget *w)
 
 	/* Check if one of our outputs is connected */
 	list_for_each_entry(path, &w->sinks, list_source) {
+		if (path->connected &&
+		    !path->connected(path->source, path->sink))
+			continue;
+
 		if (path->sink && path->sink->power_check &&
 		    path->sink->power_check(path->sink)) {
 			power = 1;
@@ -1138,6 +1142,9 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
 				w->active ? "active" : "inactive");
 
 	list_for_each_entry(p, &w->sources, list_sink) {
+		if (p->connected && !p->connected(w, p->sink))
+			continue;
+
 		if (p->connect)
 			ret += snprintf(buf + ret, PAGE_SIZE - ret,
 					" in  %s %s\n",
@@ -1145,6 +1152,9 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
 					p->source->name);
 	}
 	list_for_each_entry(p, &w->sinks, list_source) {
+		if (p->connected && !p->connected(w, p->sink))
+			continue;
+
 		if (p->connect)
 			ret += snprintf(buf + ret, PAGE_SIZE - ret,
 					" out %s %s\n",
@@ -1192,8 +1202,8 @@ void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec)
 
 /* test and update the power status of a mux widget */
 static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
-				 struct snd_kcontrol *kcontrol, int mask,
-				 int mux, int val, struct soc_enum *e)
+				 struct snd_kcontrol *kcontrol, int change,
+				 int mux, struct soc_enum *e)
 {
 	struct snd_soc_dapm_path *path;
 	int found = 0;
@@ -1202,7 +1212,7 @@ static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
 	    widget->id != snd_soc_dapm_value_mux)
 		return -ENODEV;
 
-	if (!snd_soc_test_bits(widget->codec, e->reg, mask, val))
+	if (!change)
 		return 0;
 
 	/* find dapm widget path assoc with kcontrol */
@@ -1387,10 +1397,13 @@ int snd_soc_dapm_sync(struct snd_soc_codec *codec)
 EXPORT_SYMBOL_GPL(snd_soc_dapm_sync);
 
 static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
-	const char *sink, const char *control, const char *source)
+				  const struct snd_soc_dapm_route *route)
 {
 	struct snd_soc_dapm_path *path;
 	struct snd_soc_dapm_widget *wsource = NULL, *wsink = NULL, *w;
+	const char *sink = route->sink;
+	const char *control = route->control;
+	const char *source = route->source;
 	int ret = 0;
 
 	/* find src and dest widgets */
@@ -1414,6 +1427,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
 
 	path->source = wsource;
 	path->sink = wsink;
+	path->connected = route->connected;
 	INIT_LIST_HEAD(&path->list);
 	INIT_LIST_HEAD(&path->list_source);
 	INIT_LIST_HEAD(&path->list_sink);
@@ -1514,8 +1528,7 @@ int snd_soc_dapm_add_routes(struct snd_soc_codec *codec,
 	int i, ret;
 
 	for (i = 0; i < num; i++) {
-		ret = snd_soc_dapm_add_route(codec, route->sink,
-					     route->control, route->source);
+		ret = snd_soc_dapm_add_route(codec, route);
 		if (ret < 0) {
 			printk(KERN_ERR "Failed to add route %s->%s\n",
 			       route->source,
@@ -1752,7 +1765,7 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned int val, mux;
+	unsigned int val, mux, change;
 	unsigned int mask, bitmask;
 	int ret = 0;
 
@@ -1772,20 +1785,21 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 
 	mutex_lock(&widget->codec->mutex);
 	widget->value = val;
-	dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);
-	if (widget->event) {
-		if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
-			ret = widget->event(widget,
-				kcontrol, SND_SOC_DAPM_PRE_REG);
-			if (ret < 0)
-				goto out;
-		}
-		ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
-		if (widget->event_flags & SND_SOC_DAPM_POST_REG)
-			ret = widget->event(widget,
-				kcontrol, SND_SOC_DAPM_POST_REG);
-	} else
-		ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+	change = snd_soc_test_bits(widget->codec, e->reg, mask, val);
+	dapm_mux_update_power(widget, kcontrol, change, mux, e);
+
+	if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
+		ret = widget->event(widget,
+				    kcontrol, SND_SOC_DAPM_PRE_REG);
+		if (ret < 0)
+			goto out;
+	}
+
+	ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+
+	if (widget->event_flags & SND_SOC_DAPM_POST_REG)
+		ret = widget->event(widget,
+				    kcontrol, SND_SOC_DAPM_POST_REG);
 
 out:
 	mutex_unlock(&widget->codec->mutex);
@@ -1794,6 +1808,54 @@ out:
 EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double);
 
 /**
+ * snd_soc_dapm_get_enum_virt - Get virtual DAPM mux
+ * @kcontrol: mixer control
+ * @ucontrol: control element information
+ *
+ * Returns 0 for success.
+ */
+int snd_soc_dapm_get_enum_virt(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.enumerated.item[0] = widget->value;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_virt);
+
+/**
+ * snd_soc_dapm_put_enum_virt - Set virtual DAPM mux
+ * @kcontrol: mixer control
+ * @ucontrol: control element information
+ *
+ * Returns 0 for success.
+ */
+int snd_soc_dapm_put_enum_virt(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
+	struct soc_enum *e =
+		(struct soc_enum *)kcontrol->private_value;
+	int change;
+	int ret = 0;
+
+	if (ucontrol->value.enumerated.item[0] >= e->max)
+		return -EINVAL;
+
+	mutex_lock(&widget->codec->mutex);
+
+	change = widget->value != ucontrol->value.enumerated.item[0];
+	widget->value = ucontrol->value.enumerated.item[0];
+	dapm_mux_update_power(widget, kcontrol, change, widget->value, e);
+
+	mutex_unlock(&widget->codec->mutex);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_virt);
+
+/**
  * snd_soc_dapm_get_value_enum_double - dapm semi enumerated double mixer get
  *					callback
  * @kcontrol: mixer control
@@ -1851,7 +1913,7 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned int val, mux;
+	unsigned int val, mux, change;
 	unsigned int mask;
 	int ret = 0;
 
@@ -1869,20 +1931,21 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
 
 	mutex_lock(&widget->codec->mutex);
 	widget->value = val;
-	dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);
-	if (widget->event) {
-		if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
-			ret = widget->event(widget,
-				kcontrol, SND_SOC_DAPM_PRE_REG);
-			if (ret < 0)
-				goto out;
-		}
-		ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
-		if (widget->event_flags & SND_SOC_DAPM_POST_REG)
-			ret = widget->event(widget,
-				kcontrol, SND_SOC_DAPM_POST_REG);
-	} else
-		ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+	change = snd_soc_test_bits(widget->codec, e->reg, mask, val);
+	dapm_mux_update_power(widget, kcontrol, change, mux, e);
+
+	if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
+		ret = widget->event(widget,
+				    kcontrol, SND_SOC_DAPM_PRE_REG);
+		if (ret < 0)
+			goto out;
+	}
+
+	ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+
+	if (widget->event_flags & SND_SOC_DAPM_POST_REG)
+		ret = widget->event(widget,
+				    kcontrol, SND_SOC_DAPM_POST_REG);
 
 out:
 	mutex_unlock(&widget->codec->mutex);
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 1d455ab79490..3c07a94c2e30 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -58,7 +58,7 @@ EXPORT_SYMBOL_GPL(snd_soc_jack_new);
  */
 void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 {
-	struct snd_soc_codec *codec = jack->card->codec;
+	struct snd_soc_codec *codec;
 	struct snd_soc_jack_pin *pin;
 	int enable;
 	int oldstatus;
@@ -67,6 +67,7 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 		WARN_ON_ONCE(!jack);
 		return;
 	}
+	codec = jack->card->codec;
 
 	mutex_lock(&codec->mutex);
 
@@ -162,6 +163,9 @@ static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
 	else
 		report = 0;
 
+	if (gpio->jack_status_check)
+		report = gpio->jack_status_check();
+
 	snd_soc_jack_report(jack, report, gpio->report);
 }
 
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
new file mode 100644
index 000000000000..b16aaaeb0aab
--- /dev/null
+++ b/sound/soc/soc-utils.c
@@ -0,0 +1,68 @@
+/*
+ * soc-util.c  --  ALSA SoC Audio Layer utility functions
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *         Liam Girdwood <lrg@slimlogic.co.uk>
+ *         
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots)
+{
+	return sample_size * channels * tdm_slots;
+}
+EXPORT_SYMBOL_GPL(snd_soc_calc_frame_size);
+
+int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params)
+{
+	int sample_size;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+	case SNDRV_PCM_FORMAT_S16_BE:
+		sample_size = 16;
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+	case SNDRV_PCM_FORMAT_S20_3BE:
+		sample_size = 20;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+	case SNDRV_PCM_FORMAT_S24_BE:
+		sample_size = 24;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+	case SNDRV_PCM_FORMAT_S32_BE:
+		sample_size = 32;
+		break;
+	default:
+		return -ENOTSUPP;
+	}
+
+	return snd_soc_calc_frame_size(sample_size, params_channels(params),
+				       1);
+}
+EXPORT_SYMBOL_GPL(snd_soc_params_to_frame_size);
+
+int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params)
+{
+	int ret;
+
+	ret = snd_soc_params_to_frame_size(params);
+
+	if (ret > 0)
+		return ret * params_rate(params);
+	else
+		return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk);
diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c
index 0eff19ceb7e1..47d68a3b1fa3 100644
--- a/sound/usb/usbmidi.c
+++ b/sound/usb/usbmidi.c
@@ -1,7 +1,7 @@
 /*
  * usbmidi.c - ALSA USB MIDI driver
  *
- * Copyright (c) 2002-2007 Clemens Ladisch
+ * Copyright (c) 2002-2009 Clemens Ladisch
  * All rights reserved.
  *
  * Based on the OSS usb-midi driver by NAGANO Daisuke,
@@ -47,6 +47,7 @@
 #include <linux/usb.h>
 #include <linux/wait.h>
 #include <sound/core.h>
+#include <sound/control.h>
 #include <sound/rawmidi.h>
 #include <sound/asequencer.h>
 #include "usbaudio.h"
@@ -109,13 +110,17 @@ struct snd_usb_midi {
 	struct list_head list;
 	struct timer_list error_timer;
 	spinlock_t disc_lock;
+	struct mutex mutex;
 
 	struct snd_usb_midi_endpoint {
 		struct snd_usb_midi_out_endpoint *out;
 		struct snd_usb_midi_in_endpoint *in;
 	} endpoints[MIDI_MAX_ENDPOINTS];
 	unsigned long input_triggered;
+	unsigned int opened;
 	unsigned char disconnected;
+
+	struct snd_kcontrol *roland_load_ctl;
 };
 
 struct snd_usb_midi_out_endpoint {
@@ -879,6 +884,50 @@ static struct usb_protocol_ops snd_usbmidi_emagic_ops = {
 };
 
 
+static void update_roland_altsetting(struct snd_usb_midi* umidi)
+{
+	struct usb_interface *intf;
+	struct usb_host_interface *hostif;
+	struct usb_interface_descriptor *intfd;
+	int is_light_load;
+
+	intf = umidi->iface;
+	is_light_load = intf->cur_altsetting != intf->altsetting;
+	if (umidi->roland_load_ctl->private_value == is_light_load)
+		return;
+	hostif = &intf->altsetting[umidi->roland_load_ctl->private_value];
+	intfd = get_iface_desc(hostif);
+	snd_usbmidi_input_stop(&umidi->list);
+	usb_set_interface(umidi->chip->dev, intfd->bInterfaceNumber,
+			  intfd->bAlternateSetting);
+	snd_usbmidi_input_start(&umidi->list);
+}
+
+static void substream_open(struct snd_rawmidi_substream *substream, int open)
+{
+	struct snd_usb_midi* umidi = substream->rmidi->private_data;
+	struct snd_kcontrol *ctl;
+
+	mutex_lock(&umidi->mutex);
+	if (open) {
+		if (umidi->opened++ == 0 && umidi->roland_load_ctl) {
+			ctl = umidi->roland_load_ctl;
+			ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+			snd_ctl_notify(umidi->chip->card,
+				       SNDRV_CTL_EVENT_MASK_INFO, &ctl->id);
+			update_roland_altsetting(umidi);
+		}
+	} else {
+		if (--umidi->opened == 0 && umidi->roland_load_ctl) {
+			ctl = umidi->roland_load_ctl;
+			ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+			snd_ctl_notify(umidi->chip->card,
+				       SNDRV_CTL_EVENT_MASK_INFO, &ctl->id);
+		}
+	}
+	mutex_unlock(&umidi->mutex);
+}
+
 static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream)
 {
 	struct snd_usb_midi* umidi = substream->rmidi->private_data;
@@ -898,11 +947,13 @@ static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream)
 	}
 	substream->runtime->private_data = port;
 	port->state = STATE_UNKNOWN;
+	substream_open(substream, 1);
 	return 0;
 }
 
 static int snd_usbmidi_output_close(struct snd_rawmidi_substream *substream)
 {
+	substream_open(substream, 0);
 	return 0;
 }
 
@@ -954,11 +1005,13 @@ static void snd_usbmidi_output_drain(struct snd_rawmidi_substream *substream)
 
 static int snd_usbmidi_input_open(struct snd_rawmidi_substream *substream)
 {
+	substream_open(substream, 1);
 	return 0;
 }
 
 static int snd_usbmidi_input_close(struct snd_rawmidi_substream *substream)
 {
+	substream_open(substream, 0);
 	return 0;
 }
 
@@ -1172,6 +1225,7 @@ static void snd_usbmidi_free(struct snd_usb_midi* umidi)
 		if (ep->in)
 			snd_usbmidi_in_endpoint_delete(ep->in);
 	}
+	mutex_destroy(&umidi->mutex);
 	kfree(umidi);
 }
 
@@ -1533,6 +1587,52 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
 	return 0;
 }
 
+static int roland_load_info(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_info *info)
+{
+	static const char *const names[] = { "High Load", "Light Load" };
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 2;
+	if (info->value.enumerated.item > 1)
+		info->value.enumerated.item = 1;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int roland_load_get(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *value)
+{
+	value->value.enumerated.item[0] = kcontrol->private_value;
+	return 0;
+}
+
+static int roland_load_put(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *value)
+{
+	struct snd_usb_midi* umidi = kcontrol->private_data;
+	int changed;
+
+	if (value->value.enumerated.item[0] > 1)
+		return -EINVAL;
+	mutex_lock(&umidi->mutex);
+	changed = value->value.enumerated.item[0] != kcontrol->private_value;
+	if (changed)
+		kcontrol->private_value = value->value.enumerated.item[0];
+	mutex_unlock(&umidi->mutex);
+	return changed;
+}
+
+static struct snd_kcontrol_new roland_load_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "MIDI Input Mode",
+	.info = roland_load_info,
+	.get = roland_load_get,
+	.put = roland_load_put,
+	.private_value = 1,
+};
+
 /*
  * On Roland devices, use the second alternate setting to be able to use
  * the interrupt input endpoint.
@@ -1558,6 +1658,10 @@ static void snd_usbmidi_switch_roland_altsetting(struct snd_usb_midi* umidi)
 		    intfd->bAlternateSetting);
 	usb_set_interface(umidi->chip->dev, intfd->bInterfaceNumber,
 			  intfd->bAlternateSetting);
+
+	umidi->roland_load_ctl = snd_ctl_new1(&roland_load_ctl, umidi);
+	if (snd_ctl_add(umidi->chip->card, umidi->roland_load_ctl) < 0)
+		umidi->roland_load_ctl = NULL;
 }
 
 /*
@@ -1843,6 +1947,7 @@ int snd_usb_create_midi_interface(struct snd_usb_audio* chip,
 	umidi->usb_protocol_ops = &snd_usbmidi_standard_ops;
 	init_timer(&umidi->error_timer);
 	spin_lock_init(&umidi->disc_lock);
+	mutex_init(&umidi->mutex);
 	umidi->error_timer.function = snd_usbmidi_error_timer;
 	umidi->error_timer.data = (unsigned long)umidi;
 
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index 99f33766cd51..00cd54c236b4 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -66,6 +66,28 @@ static int us122l_create_usbmidi(struct snd_card *card)
 					     iface, &quirk);
 }
 
+static int us144_create_usbmidi(struct snd_card *card)
+{
+	static struct snd_usb_midi_endpoint_info quirk_data = {
+		.out_ep = 4,
+		.in_ep = 3,
+		.out_cables =	0x001,
+		.in_cables =	0x001
+	};
+	static struct snd_usb_audio_quirk quirk = {
+		.vendor_name =	"US144",
+		.product_name =	NAME_ALLCAPS,
+		.ifnum = 	0,
+		.type = QUIRK_MIDI_US122L,
+		.data = &quirk_data
+	};
+	struct usb_device *dev = US122L(card)->chip.dev;
+	struct usb_interface *iface = usb_ifnum_to_if(dev, 0);
+
+	return snd_usb_create_midi_interface(&US122L(card)->chip,
+					     iface, &quirk);
+}
+
 /*
  * Wrapper for usb_control_msg().
  * Allocates a temp buffer to prevent dmaing from/to the stack.
@@ -171,6 +193,11 @@ static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
 
 	if (!us122l->first)
 		us122l->first = file;
+
+	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
+		iface = usb_ifnum_to_if(us122l->chip.dev, 0);
+		usb_autopm_get_interface(iface);
+	}
 	iface = usb_ifnum_to_if(us122l->chip.dev, 1);
 	usb_autopm_get_interface(iface);
 	return 0;
@@ -179,8 +206,14 @@ static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
 static int usb_stream_hwdep_release(struct snd_hwdep *hw, struct file *file)
 {
 	struct us122l	*us122l = hw->private_data;
-	struct usb_interface *iface = usb_ifnum_to_if(us122l->chip.dev, 1);
+	struct usb_interface *iface;
 	snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
+
+	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
+		iface = usb_ifnum_to_if(us122l->chip.dev, 0);
+		usb_autopm_put_interface(iface);
+	}
+	iface = usb_ifnum_to_if(us122l->chip.dev, 1);
 	usb_autopm_put_interface(iface);
 	if (us122l->first == file)
 		us122l->first = NULL;
@@ -443,6 +476,13 @@ static bool us122l_create_card(struct snd_card *card)
 	int err;
 	struct us122l *us122l = US122L(card);
 
+	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
+		err = usb_set_interface(us122l->chip.dev, 0, 1);
+		if (err) {
+			snd_printk(KERN_ERR "usb_set_interface error \n");
+			return false;
+		}
+	}
 	err = usb_set_interface(us122l->chip.dev, 1, 1);
 	if (err) {
 		snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -455,7 +495,10 @@ static bool us122l_create_card(struct snd_card *card)
 	if (!us122l_start(us122l, 44100, 256))
 		return false;
 
-	err = us122l_create_usbmidi(card);
+	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144)
+		err = us144_create_usbmidi(card);
+	else
+		err = us122l_create_usbmidi(card);
 	if (err < 0) {
 		snd_printk(KERN_ERR "us122l_create_usbmidi error %i \n", err);
 		us122l_stop(us122l);
@@ -542,6 +585,7 @@ static int us122l_usb_probe(struct usb_interface *intf,
 		return err;
 	}
 
+	usb_get_intf(usb_ifnum_to_if(device, 0));
 	usb_get_dev(device);
 	*cardp = card;
 	return 0;
@@ -550,9 +594,16 @@ static int us122l_usb_probe(struct usb_interface *intf,
 static int snd_us122l_probe(struct usb_interface *intf,
 			    const struct usb_device_id *id)
 {
+	struct usb_device *device = interface_to_usbdev(intf);
 	struct snd_card *card;
 	int err;
 
+	if (device->descriptor.idProduct == USB_ID_US144
+		&& device->speed == USB_SPEED_HIGH) {
+		snd_printk(KERN_ERR "disable ehci-hcd to run US-144 \n");
+		return -ENODEV;
+	}
+
 	snd_printdd(KERN_DEBUG"%p:%i\n",
 		    intf, intf->cur_altsetting->desc.bInterfaceNumber);
 	if (intf->cur_altsetting->desc.bInterfaceNumber != 1)
@@ -591,7 +642,8 @@ static void snd_us122l_disconnect(struct usb_interface *intf)
 		snd_usbmidi_disconnect(p);
 	}
 
-	usb_put_intf(intf);
+	usb_put_intf(usb_ifnum_to_if(us122l->chip.dev, 0));
+	usb_put_intf(usb_ifnum_to_if(us122l->chip.dev, 1));
 	usb_put_dev(us122l->chip.dev);
 
 	while (atomic_read(&us122l->mmap_count))
@@ -642,6 +694,13 @@ static int snd_us122l_resume(struct usb_interface *intf)
 
 	mutex_lock(&us122l->mutex);
 	/* needed, doesn't restart without: */
+	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
+		err = usb_set_interface(us122l->chip.dev, 0, 1);
+		if (err) {
+			snd_printk(KERN_ERR "usb_set_interface error \n");
+			goto unlock;
+		}
+	}
 	err = usb_set_interface(us122l->chip.dev, 1, 1);
 	if (err) {
 		snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -675,11 +734,11 @@ static struct usb_device_id snd_us122l_usb_id_table[] = {
 		.idVendor =	0x0644,
 		.idProduct =	USB_ID_US122L
 	},
-/*  	{ */		/* US-144 maybe works when @USB1.1. Untested. */
-/* 		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE, */
-/* 		.idVendor =	0x0644, */
-/* 		.idProduct =	USB_ID_US144 */
-/* 	}, */
+	{	/* US-144 only works at USB1.1! Disable module ehci-hcd. */
+		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
+		.idVendor =	0x0644,
+		.idProduct =	USB_ID_US144
+	},
 	{ /* terminator */ }
 };
author	Stephen Rothwell <sfr@canb.auug.org.au>	2009-11-13 13:14:29 +1100
committer	Stephen Rothwell <sfr@canb.auug.org.au>	2009-11-13 13:18:47 +1100
commit	f1230cfb8f671a9891f1afbb74cf435b90df2846 (patch)
tree	506a4cc72878e6b924f71d7968124387e7dff9f6
parent	87ed6b5c813b7ca935cd3f063e6e75bfd781eee2 (diff)
parent	1ca958e2f20260cb2d814c5e2025eafc5c0c8180 (diff)