diff options
| author | Shuming Fan <shumingf@realtek.com> | 2018-09-18 19:51:38 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-09-18 10:30:40 -0700 |
| commit | 28b20dde5e1c943ab899549a655ac4935cffccbb (patch) | |
| tree | 520fe476b32e4b959ecaac89b42fa24d69d56ff4 /sound/soc/codecs | |
| parent | afd603e4ded0fad9e3102d514020af8494da1604 (diff) | |
| download | blackbird-op-linux-28b20dde5e1c943ab899549a655ac4935cffccbb.tar.gz blackbird-op-linux-28b20dde5e1c943ab899549a655ac4935cffccbb.zip | |
ASoC: rt5682: Fix the boost volume at the begining of playback
This patch fixed the boost volume at the begining of playback
while DAC volume set to lower level.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/rt5682.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 2725eb72fb1b..18099668e960 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -68,6 +68,7 @@ struct rt5682_priv { static const struct reg_sequence patch_list[] = { {0x01c1, 0x1000}, + {RT5682_DAC_ADC_DIG_VOL1, 0xa020}, }; static const struct reg_default rt5682_reg[] = { @@ -1468,6 +1469,8 @@ static int rt5682_hp_event(struct snd_soc_dapm_widget *w, RT5682_HP_CTRL_2, 0x6000); snd_soc_component_update_bits(component, RT5682_DEPOP_1, 0x60, 0x60); + snd_soc_component_update_bits(component, + RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0080); break; case SND_SOC_DAPM_POST_PMD: @@ -1475,6 +1478,8 @@ static int rt5682_hp_event(struct snd_soc_dapm_widget *w, RT5682_DEPOP_1, 0x60, 0x0); snd_soc_component_write(component, RT5682_HP_CTRL_2, 0x0000); + snd_soc_component_update_bits(component, + RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0000); break; default: |
