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Diffstat (limited to 'sound/soc/codecs/rt1015.c')
-rw-r--r--sound/soc/codecs/rt1015.c35
1 files changed, 23 insertions, 12 deletions
diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c
index 2cccb310fa96..548f68649064 100644
--- a/sound/soc/codecs/rt1015.c
+++ b/sound/soc/codecs/rt1015.c
@@ -8,23 +8,24 @@
//
//
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/firmware.h>
#include <linux/fs.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/delay.h>
+#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/regmap.h>
-#include <linux/i2c.h>
-#include <linux/platform_device.h>
-#include <linux/firmware.h>
-#include <linux/gpio.h>
#include <sound/core.h>
+#include <sound/initval.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/soc.h>
#include <sound/tlv.h>
#include "rl6231.h"
@@ -493,7 +494,7 @@ static int rt1015_bypass_boost_put(struct snd_kcontrol *kcontrol,
if (!rt1015->dac_is_used) {
rt1015->bypass_boost = ucontrol->value.integer.value[0];
- if (rt1015->bypass_boost == 1) {
+ if (rt1015->bypass_boost == RT1015_Bypass_Boost) {
snd_soc_component_write(component,
RT1015_PWR4, 0x00b2);
snd_soc_component_write(component,
@@ -549,7 +550,7 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
rt1015->dac_is_used = 1;
- if (rt1015->bypass_boost == 0) {
+ if (rt1015->bypass_boost == RT1015_Enable_Boost) {
snd_soc_component_write(component,
RT1015_SYS_RST1, 0x05f7);
snd_soc_component_write(component,
@@ -566,8 +567,17 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w,
}
break;
+ case SND_SOC_DAPM_POST_PMU:
+ if (rt1015->bypass_boost == RT1015_Bypass_Boost) {
+ regmap_write(rt1015->regmap, RT1015_MAN_I2C, 0x00a8);
+ regmap_write(rt1015->regmap, RT1015_SYS_RST1, 0x0597);
+ regmap_write(rt1015->regmap, RT1015_SYS_RST1, 0x05f7);
+ regmap_write(rt1015->regmap, RT1015_MAN_I2C, 0x0028);
+ }
+ break;
+
case SND_SOC_DAPM_POST_PMD:
- if (rt1015->bypass_boost == 0) {
+ if (rt1015->bypass_boost == RT1015_Enable_Boost) {
snd_soc_component_write(component,
RT1015_PWR9, 0xa800);
snd_soc_component_write(component,
@@ -617,7 +627,8 @@ static const struct snd_soc_dapm_widget rt1015_dapm_widgets[] = {
SND_SOC_DAPM_AIF_IN("AIFRX", "AIF Playback", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_DAC_E("DAC", NULL, RT1015_PWR1, RT1015_PWR_DAC_BIT, 0,
- r1015_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ r1015_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_OUTPUT("SPO"),
};