Merge branch 'next' of ../pending

* 'next' of ../pending: (176 commits)
  V4L/DVB (9558): gspca: Add the light frequency control for the sensor HV7131B in zc3xx.
  V4L/DVB (9558): gspca: Add the light frequency control for the sensor HV7131B in zc3xx.
  V4L/DVB (9557): gspca: Small changes for the sensor HV7131B in zc3xx.
  V4L/DVB (9556): gspca: Bad init sequence for sensor HV7131B in zc3xx.
  V4L/DVB (9549): gspca: Fix a typo in one of gspca chips name.
  V4L/DVB (9515): cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup
  V4L/DVB (9493): kconfig patch
  V4L/DVB (9516): cx18: Move DVB buffer transfer handling from irq handler to work_queue
  V4L/DVB (9513): cx18: Reduce number of mmio read retries
  V4L/DVB (9532): Properly handle error messages during alsa registering
  V4L/DVB (9520): stb0899 Remove double .read_status assignment
  V4L/DVB (9514): cx18: Fix PLL freq computation for debug display
  V4L/DVB (9530): Add new pixel format VYUY 16 bits wide.
  V4L/DVB (9529): cx88: add a second PCI ID for ATI TV Wonder Pro
  V4L/DVB (9527): af9015: fix compile warnings
  V4L/DVB (9526): af9015: add support for KWorld USB DVB-T TV Stick II (VS-DVBT 395U)
  V4L/DVB (9525): af9015: add support for AverMedia Volar X remote.
  V4L/DVB (9524): af9013: fix bug in status reading
  V4L/DVB (9523): Increase number of BT8XX devices supported in a system
  V4L/DVB (9522): Increase number of SAA7134 devices supported in a system
  ...

6 files changed, 177 insertions, 145 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index d3671b4049c0..ce382cb872e8 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1267,6 +1267,7 @@ static const struct hid_device_id hid_blacklist[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },
diff --git a/drivers/media/video/cx18/cx18-av-firmware.c b/drivers/media/video/cx18/cx18-av-firmware.c
index caa748a1add1..924691dcaeb7 100644
--- a/drivers/media/video/cx18/cx18-av-firmware.c
+++ b/drivers/media/video/cx18/cx18-av-firmware.c
@@ -63,7 +63,7 @@ int cx18_av_loadfw(struct cx18 *cx)
 			int retries2;
 			int unrec_err = 0;
 
-			for (retries2 = 0; retries2 < CX18_MAX_MMIO_RETRIES;
+			for (retries2 = 0; retries2 < CX18_MAX_MMIO_WR_RETRIES;
 			     retries2++) {
 				cx18_av_write4_noretry(cx, CXADEC_DL_CTL,
 						       dl_control);
@@ -82,7 +82,7 @@ int cx18_av_loadfw(struct cx18 *cx)
 			}
 			cx18_log_write_retries(cx, retries2,
 					cx->reg_mem + 0xc40000 + CXADEC_DL_CTL);
-			if (unrec_err || retries2 >= CX18_MAX_MMIO_RETRIES)
+			if (unrec_err || retries2 >= CX18_MAX_MMIO_WR_RETRIES)
 				break;
 		}
 		if (i == size)
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index bbdd5f25041d..fe9e5bb979e0 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -353,11 +353,12 @@ struct cx18_i2c_algo_callback_data {
 	int bus_index;   /* 0 or 1 for the cx23418's 1st or 2nd I2C bus */
 };
 
-#define CX18_MAX_MMIO_RETRIES 10
+#define CX18_MAX_MMIO_WR_RETRIES 10
+#define CX18_MAX_MMIO_RD_RETRIES  2
 
 struct cx18_mmio_stats {
-	atomic_t retried_write[CX18_MAX_MMIO_RETRIES+1];
-	atomic_t retried_read[CX18_MAX_MMIO_RETRIES+1];
+	atomic_t retried_write[CX18_MAX_MMIO_WR_RETRIES+1];
+	atomic_t retried_read[CX18_MAX_MMIO_RD_RETRIES+1];
 };
 
 /* Struct to hold info about cx18 cards */
diff --git a/drivers/media/video/cx18/cx18-io.c b/drivers/media/video/cx18/cx18-io.c
index 220fae8d4ad7..0ad8dea3e600 100644
--- a/drivers/media/video/cx18/cx18-io.c
+++ b/drivers/media/video/cx18/cx18-io.c
@@ -31,10 +31,10 @@ void cx18_log_statistics(struct cx18 *cx)
 	if (!(cx18_debug & CX18_DBGFLG_INFO))
 		return;
 
-	for (i = 0; i <= CX18_MAX_MMIO_RETRIES; i++)
+	for (i = 0; i <= CX18_MAX_MMIO_WR_RETRIES; i++)
 		CX18_DEBUG_INFO("retried_write[%d] = %d\n", i,
 				atomic_read(&cx->mmio_stats.retried_write[i]));
-	for (i = 0; i <= CX18_MAX_MMIO_RETRIES; i++)
+	for (i = 0; i <= CX18_MAX_MMIO_RD_RETRIES; i++)
 		CX18_DEBUG_INFO("retried_read[%d] = %d\n", i,
 				atomic_read(&cx->mmio_stats.retried_read[i]));
 	return;
@@ -43,7 +43,7 @@ void cx18_log_statistics(struct cx18 *cx)
 void cx18_raw_writel_retry(struct cx18 *cx, u32 val, void __iomem *addr)
 {
 	int i;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_WR_RETRIES; i++) {
 		cx18_raw_writel_noretry(cx, val, addr);
 		if (val == cx18_raw_readl_noretry(cx, addr))
 			break;
@@ -55,7 +55,7 @@ u32 cx18_raw_readl_retry(struct cx18 *cx, const void __iomem *addr)
 {
 	int i;
 	u32 val;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_RD_RETRIES; i++) {
 		val = cx18_raw_readl_noretry(cx, addr);
 		if (val != 0xffffffff) /* PCI bus read error */
 			break;
@@ -68,7 +68,7 @@ u16 cx18_raw_readw_retry(struct cx18 *cx, const void __iomem *addr)
 {
 	int i;
 	u16 val;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_RD_RETRIES; i++) {
 		val = cx18_raw_readw_noretry(cx, addr);
 		if (val != 0xffff) /* PCI bus read error */
 			break;
@@ -80,7 +80,7 @@ u16 cx18_raw_readw_retry(struct cx18 *cx, const void __iomem *addr)
 void cx18_writel_retry(struct cx18 *cx, u32 val, void __iomem *addr)
 {
 	int i;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_WR_RETRIES; i++) {
 		cx18_writel_noretry(cx, val, addr);
 		if (val == cx18_readl_noretry(cx, addr))
 			break;
@@ -93,7 +93,7 @@ void _cx18_writel_expect(struct cx18 *cx, u32 val, void __iomem *addr,
 {
 	int i;
 	eval &= mask;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_WR_RETRIES; i++) {
 		cx18_writel_noretry(cx, val, addr);
 		if (eval == (cx18_readl_noretry(cx, addr) & mask))
 			break;
@@ -104,7 +104,7 @@ void _cx18_writel_expect(struct cx18 *cx, u32 val, void __iomem *addr,
 void cx18_writew_retry(struct cx18 *cx, u16 val, void __iomem *addr)
 {
 	int i;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_WR_RETRIES; i++) {
 		cx18_writew_noretry(cx, val, addr);
 		if (val == cx18_readw_noretry(cx, addr))
 			break;
@@ -115,7 +115,7 @@ void cx18_writew_retry(struct cx18 *cx, u16 val, void __iomem *addr)
 void cx18_writeb_retry(struct cx18 *cx, u8 val, void __iomem *addr)
 {
 	int i;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_WR_RETRIES; i++) {
 		cx18_writeb_noretry(cx, val, addr);
 		if (val == cx18_readb_noretry(cx, addr))
 			break;
@@ -127,7 +127,7 @@ u32 cx18_readl_retry(struct cx18 *cx, const void __iomem *addr)
 {
 	int i;
 	u32 val;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_RD_RETRIES; i++) {
 		val = cx18_readl_noretry(cx, addr);
 		if (val != 0xffffffff) /* PCI bus read error */
 			break;
@@ -140,7 +140,7 @@ u16 cx18_readw_retry(struct cx18 *cx, const void __iomem *addr)
 {
 	int i;
 	u16 val;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_RD_RETRIES; i++) {
 		val = cx18_readw_noretry(cx, addr);
 		if (val != 0xffff) /* PCI bus read error */
 			break;
@@ -153,7 +153,7 @@ u8 cx18_readb_retry(struct cx18 *cx, const void __iomem *addr)
 {
 	int i;
 	u8 val;
-	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+	for (i = 0; i < CX18_MAX_MMIO_RD_RETRIES; i++) {
 		val = cx18_readb_noretry(cx, addr);
 		if (val != 0xff) /* PCI bus read error */
 			break;
diff --git a/drivers/media/video/cx18/cx18-io.h b/drivers/media/video/cx18/cx18-io.h
index 425244453ea7..cb695a59670d 100644
--- a/drivers/media/video/cx18/cx18-io.h
+++ b/drivers/media/video/cx18/cx18-io.h
@@ -41,8 +41,8 @@ static inline void cx18_io_delay(struct cx18 *cx)
 static inline
 void cx18_log_write_retries(struct cx18 *cx, int i, const void __iomem *addr)
 {
-	if (i > CX18_MAX_MMIO_RETRIES)
-		i = CX18_MAX_MMIO_RETRIES;
+	if (i > CX18_MAX_MMIO_WR_RETRIES)
+		i = CX18_MAX_MMIO_WR_RETRIES;
 	atomic_inc(&cx->mmio_stats.retried_write[i]);
 	return;
 }
@@ -50,8 +50,8 @@ void cx18_log_write_retries(struct cx18 *cx, int i, const void __iomem *addr)
 static inline
 void cx18_log_read_retries(struct cx18 *cx, int i, const void __iomem *addr)
 {
-	if (i > CX18_MAX_MMIO_RETRIES)
-		i = CX18_MAX_MMIO_RETRIES;
+	if (i > CX18_MAX_MMIO_RD_RETRIES)
+		i = CX18_MAX_MMIO_RD_RETRIES;
 	atomic_inc(&cx->mmio_stats.retried_read[i]);
 	return;
 }
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 8b3101d347c3..c7d098b625c6 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -2310,67 +2310,6 @@ static const struct usb_action hv7131bxx_Initial[] = {		/* 320x240 */
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
 	{0xaa, 0x02, 0x0090},			/* 00,02,80,aa */
-	{0xa1, 0x01, 0x0002},
-	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
-	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
-	{0xa1, 0x01, 0x0091},
-	{0xa1, 0x01, 0x0095},
-	{0xa1, 0x01, 0x0096},
-
-	{0xa1, 0x01, 0x0008},
-	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
-	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
-	{0xa1, 0x01, 0x01c8},
-	{0xa1, 0x01, 0x01c9},
-	{0xa1, 0x01, 0x01ca},
-	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
-
-	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
-	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
-	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
-	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
-	{0xa0, 0x50, ZC3XX_R10E_RGB11},
-	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
-	{0xa0, 0xf8, ZC3XX_R110_RGB20},
-	{0xa0, 0xf8, ZC3XX_R111_RGB21},
-	{0xa0, 0x50, ZC3XX_R112_RGB22},
-	{0xa1, 0x01, 0x0180},
-	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
-	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
-	{0xaa, 0x25, 0x0007},
-	{0xaa, 0x26, 0x00a1},
-	{0xaa, 0x27, 0x0020},
-	{0xaa, 0x20, 0x0000},
-	{0xaa, 0x21, 0x00a0},
-	{0xaa, 0x22, 0x0016},
-	{0xaa, 0x23, 0x0040},
-
-	{0xa0, 0x10, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 2F */
-	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 4d */
-	{0xa0, 0x60, ZC3XX_R192_EXPOSURELIMITLOW},
-	{0xa0, 0x01, ZC3XX_R195_ANTIFLICKERHIGH},
-	{0xa0, 0x86, ZC3XX_R196_ANTIFLICKERMID},
-	{0xa0, 0xa0, ZC3XX_R197_ANTIFLICKERLOW},
-	{0xa0, 0x07, ZC3XX_R18C_AEFREEZE},
-	{0xa0, 0x0f, ZC3XX_R18F_AEUNFREEZE},
-	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},
-	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
-	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},
-	{0xa0, 0xa0, ZC3XX_R01E_HSYNC_1},
-	{0xa0, 0x16, ZC3XX_R01F_HSYNC_2},
-	{0xa0, 0x40, ZC3XX_R020_HSYNC_3},
-	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
-	{0xa1, 0x01, 0x001d},
-	{0xa1, 0x01, 0x001e},
-	{0xa1, 0x01, 0x001f},
-	{0xa1, 0x01, 0x0020},
-	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
-	{0xa1, 0x01, 0x0180},
-	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
-	{0xa0, 0x40, ZC3XX_R116_RGAIN},
-	{0xa0, 0x40, ZC3XX_R117_GGAIN},
-	{0xa0, 0x40, ZC3XX_R118_BGAIN},
-/*	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, */
 	{}
 };
 
@@ -2418,65 +2357,156 @@ static const struct usb_action hv7131bxx_InitialScale[] = {	/* 640x480*/
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
 	{0xaa, 0x02, 0x0090},	/* {0xaa, 0x02, 0x0080}, */
-	{0xa1, 0x01, 0x0002},
-	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
-	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
-	{0xa1, 0x01, 0x0091},
-	{0xa1, 0x01, 0x0095},
-	{0xa1, 0x01, 0x0096},
-	{0xa1, 0x01, 0x0008},
-	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
-	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
-	{0xa1, 0x01, 0x01c8},
-	{0xa1, 0x01, 0x01c9},
-	{0xa1, 0x01, 0x01ca},
-	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
-
-	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
-	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
-	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
-	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
-	{0xa0, 0x50, ZC3XX_R10E_RGB11},
-	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
-	{0xa0, 0xf8, ZC3XX_R110_RGB20},
-	{0xa0, 0xf8, ZC3XX_R111_RGB21},
-	{0xa0, 0x50, ZC3XX_R112_RGB22},
-	{0xa1, 0x01, 0x0180},
-	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
-	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
-	{0xaa, 0x25, 0x0007},
-	{0xaa, 0x26, 0x00a1},
-	{0xaa, 0x27, 0x0020},
-	{0xaa, 0x20, 0x0000},
-	{0xaa, 0x21, 0x0040},
-	{0xaa, 0x22, 0x0013},
-	{0xaa, 0x23, 0x004c},
-	{0xa0, 0x10, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 2f */
-	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 4d */
-	{0xa0, 0x60, ZC3XX_R192_EXPOSURELIMITLOW},	/* 60 */
-	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
-	{0xa0, 0xc3, ZC3XX_R196_ANTIFLICKERMID},
-	{0xa0, 0x50, ZC3XX_R197_ANTIFLICKERLOW},
-	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},
-	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},
-	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},
-	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
-	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},
-	{0xa0, 0x40, ZC3XX_R01E_HSYNC_1},
-	{0xa0, 0x13, ZC3XX_R01F_HSYNC_2},
-	{0xa0, 0x4c, ZC3XX_R020_HSYNC_3},
-	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
-	{0xa1, 0x01, 0x001d},
-	{0xa1, 0x01, 0x001e},
-	{0xa1, 0x01, 0x001f},
-	{0xa1, 0x01, 0x0020},
-	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
-	{0xa1, 0x01, 0x0180},
-	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
-	{0xa0, 0x40, ZC3XX_R116_RGAIN},
-	{0xa0, 0x40, ZC3XX_R117_GGAIN},
-	{0xa0, 0x40, ZC3XX_R118_BGAIN},
-/*	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, */
+	{}
+};
+static const struct usb_action hv7131b_50HZ[] = {	/* 640x480*/
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00,19,00,cc */
+	{0xaa, 0x25, 0x0007},			/* 00,25,07,aa */
+	{0xaa, 0x26, 0x0053},			/* 00,26,53,aa */
+	{0xaa, 0x27, 0x0000},			/* 00,27,00,aa */
+	{0xaa, 0x20, 0x0000},			/* 00,20,00,aa */
+	{0xaa, 0x21, 0x0050},			/* 00,21,50,aa */
+	{0xaa, 0x22, 0x001b},			/* 00,22,1b,aa */
+	{0xaa, 0x23, 0x00fc},			/* 00,23,fc,aa */
+	{0xa0, 0x2f, ZC3XX_R190_SYNC00LOW},	/* 01,90,2f,cc */
+	{0xa0, 0x9b, ZC3XX_R191_SYNC00MID},	/* 01,91,9b,cc */
+	{0xa0, 0x80, ZC3XX_R192_SYNC00HIGH},	/* 01,92,80,cc */
+	{0xa0, 0x00, ZC3XX_R195_SYNC01LOW},	/* 01,95,00,cc */
+	{0xa0, 0xea, ZC3XX_R196_SYNC01MID},	/* 01,96,ea,cc */
+	{0xa0, 0x60, ZC3XX_R197_SYNC01HIGH},	/* 01,97,60,cc */
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},	/* 01,8c,0c,cc */
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,18,cc */
+	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,18,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc */
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},	/* 00,1d,00,cc */
+	{0xa0, 0x50, ZC3XX_R01E_HSYNC_1},	/* 00,1e,50,cc */
+	{0xa0, 0x1b, ZC3XX_R01F_HSYNC_2},	/* 00,1f,1b,cc */
+	{0xa0, 0xfc, ZC3XX_R020_HSYNC_3},	/* 00,20,fc,cc */
+	{}
+};
+static const struct usb_action hv7131b_50HZScale[] = {	/* 320x240 */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00,19,00,cc */
+	{0xaa, 0x25, 0x0007},			/* 00,25,07,aa */
+	{0xaa, 0x26, 0x0053},			/* 00,26,53,aa */
+	{0xaa, 0x27, 0x0000},			/* 00,27,00,aa */
+	{0xaa, 0x20, 0x0000},			/* 00,20,00,aa */
+	{0xaa, 0x21, 0x0050},			/* 00,21,50,aa */
+	{0xaa, 0x22, 0x0012},			/* 00,22,12,aa */
+	{0xaa, 0x23, 0x0080},			/* 00,23,80,aa */
+	{0xa0, 0x2f, ZC3XX_R190_SYNC00LOW},	/* 01,90,2f,cc */
+	{0xa0, 0x9b, ZC3XX_R191_SYNC00MID},	/* 01,91,9b,cc */
+	{0xa0, 0x80, ZC3XX_R192_SYNC00HIGH},	/* 01,92,80,cc */
+	{0xa0, 0x01, ZC3XX_R195_SYNC01LOW},	/* 01,95,01,cc */
+	{0xa0, 0xd4, ZC3XX_R196_SYNC01MID},	/* 01,96,d4,cc */
+	{0xa0, 0xc0, ZC3XX_R197_SYNC01HIGH},	/* 01,97,c0,cc */
+	{0xa0, 0x07, ZC3XX_R18C_AEFREEZE},	/* 01,8c,07,cc */
+	{0xa0, 0x0f, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,0f,cc */
+	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,18,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc */
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},	/* 00,1d,00,cc */
+	{0xa0, 0x50, ZC3XX_R01E_HSYNC_1},	/* 00,1e,50,cc */
+	{0xa0, 0x12, ZC3XX_R01F_HSYNC_2},	/* 00,1f,12,cc */
+	{0xa0, 0x80, ZC3XX_R020_HSYNC_3},	/* 00,20,80,cc */
+	{}
+};
+static const struct usb_action hv7131b_60HZ[] = {	/* 640x480*/
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00,19,00,cc */
+	{0xaa, 0x25, 0x0007},			/* 00,25,07,aa */
+	{0xaa, 0x26, 0x00a1},			/* 00,26,a1,aa */
+	{0xaa, 0x27, 0x0020},			/* 00,27,20,aa */
+	{0xaa, 0x20, 0x0000},			/* 00,20,00,aa */
+	{0xaa, 0x21, 0x0040},			/* 00,21,40,aa */
+	{0xaa, 0x22, 0x0013},			/* 00,22,13,aa */
+	{0xaa, 0x23, 0x004c},			/* 00,23,4c,aa */
+	{0xa0, 0x2f, ZC3XX_R190_SYNC00LOW},	/* 01,90,2f,cc */
+	{0xa0, 0x4d, ZC3XX_R191_SYNC00MID},	/* 01,91,4d,cc */
+	{0xa0, 0x60, ZC3XX_R192_SYNC00HIGH},	/* 01,92,60,cc */
+	{0xa0, 0x00, ZC3XX_R195_SYNC01LOW},	/* 01,95,00,cc */
+	{0xa0, 0xc3, ZC3XX_R196_SYNC01MID},	/* 01,96,c3,cc */
+	{0xa0, 0x50, ZC3XX_R197_SYNC01HIGH},	/* 01,97,50,cc */
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},	/* 01,8c,0c,cc */
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,18,cc */
+	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,18,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc */
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},	/* 00,1d,00,cc */
+	{0xa0, 0x40, ZC3XX_R01E_HSYNC_1},	/* 00,1e,40,cc */
+	{0xa0, 0x13, ZC3XX_R01F_HSYNC_2},	/* 00,1f,13,cc */
+	{0xa0, 0x4c, ZC3XX_R020_HSYNC_3},	/* 00,20,4c,cc */
+	{}
+};
+static const struct usb_action hv7131b_60HZScale[] = {	/* 320x240 */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00,19,00,cc */
+	{0xaa, 0x25, 0x0007},			/* 00,25,07,aa */
+	{0xaa, 0x26, 0x00a1},			/* 00,26,a1,aa */
+	{0xaa, 0x27, 0x0020},			/* 00,27,20,aa */
+	{0xaa, 0x20, 0x0000},			/* 00,20,00,aa */
+	{0xaa, 0x21, 0x00a0},			/* 00,21,a0,aa */
+	{0xaa, 0x22, 0x0016},			/* 00,22,16,aa */
+	{0xaa, 0x23, 0x0040},			/* 00,23,40,aa */
+	{0xa0, 0x2f, ZC3XX_R190_SYNC00LOW},	/* 01,90,2f,cc */
+	{0xa0, 0x4d, ZC3XX_R191_SYNC00MID},	/* 01,91,4d,cc */
+	{0xa0, 0x60, ZC3XX_R192_SYNC00HIGH},	/* 01,92,60,cc */
+	{0xa0, 0x01, ZC3XX_R195_SYNC01LOW},	/* 01,95,01,cc */
+	{0xa0, 0x86, ZC3XX_R196_SYNC01MID},	/* 01,96,86,cc */
+	{0xa0, 0xa0, ZC3XX_R197_SYNC01HIGH},	/* 01,97,a0,cc */
+	{0xa0, 0x07, ZC3XX_R18C_AEFREEZE},	/* 01,8c,07,cc */
+	{0xa0, 0x0f, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,0f,cc */
+	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,18,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc */
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},	/* 00,1d,00,cc */
+	{0xa0, 0xa0, ZC3XX_R01E_HSYNC_1},	/* 00,1e,a0,cc */
+	{0xa0, 0x16, ZC3XX_R01F_HSYNC_2},	/* 00,1f,16,cc */
+	{0xa0, 0x40, ZC3XX_R020_HSYNC_3},	/* 00,20,40,cc */
+	{}
+};
+static const struct usb_action hv7131b_NoFliker[] = {	/* 640x480*/
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00,19,00,cc */
+	{0xaa, 0x25, 0x0003},			/* 00,25,03,aa */
+	{0xaa, 0x26, 0x0000},			/* 00,26,00,aa */
+	{0xaa, 0x27, 0x0000},			/* 00,27,00,aa */
+	{0xaa, 0x20, 0x0000},			/* 00,20,00,aa */
+	{0xaa, 0x21, 0x0010},			/* 00,21,10,aa */
+	{0xaa, 0x22, 0x0000},			/* 00,22,00,aa */
+	{0xaa, 0x23, 0x0003},			/* 00,23,03,aa */
+	{0xa0, 0x2f, ZC3XX_R190_SYNC00LOW},	/* 01,90,2f,cc */
+	{0xa0, 0xf8, ZC3XX_R191_SYNC00MID},	/* 01,91,f8,cc */
+	{0xa0, 0x00, ZC3XX_R192_SYNC00HIGH},	/* 01,92,00,cc */
+	{0xa0, 0x00, ZC3XX_R195_SYNC01LOW},	/* 01,95,00,cc */
+	{0xa0, 0x02, ZC3XX_R196_SYNC01MID},	/* 01,96,02,cc */
+	{0xa0, 0x00, ZC3XX_R197_SYNC01HIGH},	/* 01,97,00,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,00,cc */
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},	/* 00,1d,00,cc */
+	{0xa0, 0x10, ZC3XX_R01E_HSYNC_1},	/* 00,1e,10,cc */
+	{0xa0, 0x00, ZC3XX_R01F_HSYNC_2},	/* 00,1f,00,cc */
+	{0xa0, 0x03, ZC3XX_R020_HSYNC_3},	/* 00,20,03,cc */
+	{}
+};
+static const struct usb_action hv7131b_NoFlikerScale[] = { /* 320x240 */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00,19,00,cc */
+	{0xaa, 0x25, 0x0003},			/* 00,25,03,aa */
+	{0xaa, 0x26, 0x0000},			/* 00,26,00,aa */
+	{0xaa, 0x27, 0x0000},			/* 00,27,00,aa */
+	{0xaa, 0x20, 0x0000},			/* 00,20,00,aa */
+	{0xaa, 0x21, 0x00a0},			/* 00,21,a0,aa */
+	{0xaa, 0x22, 0x0016},			/* 00,22,16,aa */
+	{0xaa, 0x23, 0x0040},			/* 00,23,40,aa */
+	{0xa0, 0x2f, ZC3XX_R190_SYNC00LOW},	/* 01,90,2f,cc */
+	{0xa0, 0xf8, ZC3XX_R191_SYNC00MID},	/* 01,91,f8,cc */
+	{0xa0, 0x00, ZC3XX_R192_SYNC00HIGH},	/* 01,92,00,cc */
+	{0xa0, 0x00, ZC3XX_R195_SYNC01LOW},	/* 01,95,00,cc */
+	{0xa0, 0x02, ZC3XX_R196_SYNC01MID},	/* 01,96,02,cc */
+	{0xa0, 0x00, ZC3XX_R197_SYNC01HIGH},	/* 01,97,00,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,00,cc */
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},	/* 00,1d,00,cc */
+	{0xa0, 0xa0, ZC3XX_R01E_HSYNC_1},	/* 00,1e,a0,cc */
+	{0xa0, 0x16, ZC3XX_R01F_HSYNC_2},	/* 00,1f,16,cc */
+	{0xa0, 0x40, ZC3XX_R020_HSYNC_3},	/* 00,20,40,cc */
 	{}
 };
 
@@ -6353,6 +6383,7 @@ static void setmatrix(struct gspca_dev *gspca_dev)
 
 	switch (sd->sensor) {
 	case SENSOR_GC0305:
+	case SENSOR_HV7131B:
 		matrix = gc0305_matrix;
 		break;
 	case SENSOR_MC501CB:
@@ -6594,9 +6625,9 @@ static int setlightfreq(struct gspca_dev *gspca_dev)
 		 hdcs2020b_50HZ, hdcs2020b_50HZ,
 		 hdcs2020b_60HZ, hdcs2020b_60HZ},
 /* SENSOR_HV7131B 5 */
-		{NULL, NULL,
-		 NULL, NULL,
-		 NULL, NULL},
+		{hv7131b_NoFlikerScale, hv7131b_NoFliker,
+		 hv7131b_50HZScale, hv7131b_50HZ,
+		 hv7131b_60HZScale, hv7131b_60HZ},
 /* SENSOR_HV7131C 6 */
 		{NULL, NULL,
 		 NULL, NULL,
@@ -7153,7 +7184,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->gamma = gamma[(int) sd->sensor];
 	sd->autogain = sd_ctrls[SD_AUTOGAIN].qctrl.default_value;
 	sd->lightfreq = sd_ctrls[SD_FREQ].qctrl.default_value;
-	sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value;
 
 	switch (sd->sensor) {
 	case SENSOR_GC0305: