diff mbox series

ASoC: codecs: ES8326: Reduce pop noise

Message ID 20241031060253.21001-1-zhangyi@everest-semi.com (mailing list archive)
State New, archived
Headers show
Series ASoC: codecs: ES8326: Reduce pop noise | expand

Commit Message

Zhang Yi Oct. 31, 2024, 6:02 a.m. UTC 
We modify the value of ES8326_ANA_MICBIAS to reduce the pop noise

Signed-off-by: Zhang Yi <zhangyi@everest-semi.com>
---
 sound/soc/codecs/es8326.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c
index aa3e364827c8..a5603b617688 100755
--- 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);
 	}