diff options
| author | Zhang Yi <zhangyi@everest-semi.com> | 2024-10-31 14:02:53 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-11-05 12:53:25 +0000 |
| commit | 8f5fab5329b7e966344d59fd1c17adbf9f025c52 (patch) | |
| tree | 7e6992a6e06f0d1ec3f1ab6b708bcf87ec396f62 | |
| parent | 82e54d65416b8e7cae422bee1755dd203c95d500 (diff) | |
ASoC: codecs: ES8326: Reduce pop noise
We modify the value of ES8326_ANA_MICBIAS to reduce the pop noise
Signed-off-by: Zhang Yi <zhangyi@everest-semi.com>
Link: https://patch.msgid.link/20241031060253.21001-1-zhangyi@everest-semi.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/es8326.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c index aa3e364827c8..a5603b617688 100644 --- a/sound/soc/codecs/es8326.c +++ b/sound/soc/codecs/es8326.c @@ -616,7 +616,7 @@ static int es8326_mute(struct snd_soc_dai *dai, int mute, int direction) 0x0F, 0x0F); if (es8326->version > ES8326_VERSION_B) { regmap_update_bits(es8326->regmap, ES8326_VMIDSEL, 0x40, 0x40); - regmap_update_bits(es8326->regmap, ES8326_ANA_MICBIAS, 0x70, 0x00); + regmap_update_bits(es8326->regmap, ES8326_ANA_MICBIAS, 0x70, 0x10); } } } else { @@ -1082,7 +1082,7 @@ static void es8326_init(struct snd_soc_component *component) regmap_write(es8326->regmap, ES8326_ADC2_SRC, 0x66); es8326_disable_micbias(es8326->component); if (es8326->version > ES8326_VERSION_B) { - regmap_update_bits(es8326->regmap, ES8326_ANA_MICBIAS, 0x73, 0x03); + regmap_update_bits(es8326->regmap, ES8326_ANA_MICBIAS, 0x73, 0x13); regmap_update_bits(es8326->regmap, ES8326_VMIDSEL, 0x40, 0x40); } |