mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-03 22:57:21 -04:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: codecs: ES8326: Improved PSRR

Browse Source 
Modified configuration to improve PSSR when ES8326 is working

Signed-off-by: Zhang Yi <zhangyi@everest-semi.com>
Link: https://patch.msgid.link/20250120101758.13347-1-zhangyi@everest-semi.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Zhang Yi
2025-01-20 18:17:58 +08:00
committed by Mark Brown
parent fee89ddd76
commit da8146ce61
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/codecs/es8326.c
View File

@@ -896,7 +896,7 @@ static void es8326_jack_detect_handler(struct work_struct *work)
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);
regmap_update_bits(es8326->regmap, ES8326_HP_DRIVER_REF, 0x0f, 0x0d);
queue_delayed_work(system_wq, &es8326->jack_detect_work,
msecs_to_jiffies(400));
es8326->hp = 1;
@@ -1008,7 +1008,7 @@ static void es8326_init(struct snd_soc_component *component)
struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
regmap_write(es8326->regmap, ES8326_RESET, 0x1f);
regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x0E);
regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x3E);
regmap_write(es8326->regmap, ES8326_ANA_LP, 0xf0);
usleep_range(10000, 15000);
regmap_write(es8326->regmap, ES8326_HPJACK_TIMER, 0xd9);