diff options
| author | Zhang Yi <[email protected]> | 2024-06-04 10:19:46 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-06-04 18:49:24 +0100 |
| commit | b7c40988808f8d7426dee1e4d96a4e204de4a8bc (patch) | |
| tree | 1987936261d804a131bbec47da2b8156665b65f1 | |
| parent | afe377286ad49e0b69071d2a767e2c6553f4094b (diff) | |
ASoC: codecs: ES8326: Solve headphone detection issue
When switching between OMTP and CTIA headset, we can hear pop noise.
To solve this issue, We modified the configuration for headphone detection
Signed-off-by: Zhang Yi <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | sound/soc/codecs/es8326.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c index 03b539ba540f..6a4e42e5e35b 100644 --- a/sound/soc/codecs/es8326.c +++ b/sound/soc/codecs/es8326.c @@ -857,12 +857,16 @@ static void es8326_jack_detect_handler(struct work_struct *work) * set auto-check mode, then restart jack_detect_work after 400ms. * Don't report jack status. */ - regmap_write(es8326->regmap, ES8326_INT_SOURCE, - (ES8326_INT_SRC_PIN9 | ES8326_INT_SRC_BUTTON)); + regmap_write(es8326->regmap, ES8326_INT_SOURCE, 0x00); regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x03, 0x01); + regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x10, 0x00); es8326_enable_micbias(es8326->component); usleep_range(50000, 70000); regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x03, 0x00); + regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x10, 0x10); + usleep_range(50000, 70000); + regmap_write(es8326->regmap, ES8326_INT_SOURCE, + (ES8326_INT_SRC_PIN9 | ES8326_INT_SRC_BUTTON)); regmap_write(es8326->regmap, ES8326_SYS_BIAS, 0x1f); regmap_update_bits(es8326->regmap, ES8326_HP_DRIVER_REF, 0x0f, 0x08); queue_delayed_work(system_wq, &es8326->jack_detect_work, |