github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 02:24:24 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: codecs: es8323: remove DAC enablement write from es8323_set_bias_level

Browse Source 
Since commit daf855f76a ("ASoC: es8323: enable DAPM power widgets for
playback DAC"), the DAC is handled by the DAPM subsystem.

Remove initialization of the DAC enablement bits from the
es8323_set_bias_level routine

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://patch.msgid.link/d2823ad7ae226a83d49bcb860240c0ddc4080f14.1768641428.git.zhoubinbin@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Binbin Zhou 2026-01-17 17:18:35 +08:00 committed by Mark Brown
parent 0cccfe6589
commit 9dd2719a9a
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/codecs/es8323.c
View File

@ -576,8 +576,6 @@ static int es8323_pcm_hw_params(struct snd_pcm_substream *substream,
snd_soc_component_write_field(component, ES8323_DACCONTROL1,
ES8323_DACCONTROL1_DACWL, wl_mode);
snd_soc_component_write(component, ES8323_DACPOWER, 0x3c);
return 0;
}
@ -659,7 +657,6 @@ static int es8323_set_bias_level(struct snd_soc_component *component,
snd_soc_component_write(component, ES8323_CHIPPOWER, 0xf0);
usleep_range(18000, 20000);
snd_soc_component_write(component, ES8323_DACPOWER, 0x3c);
snd_soc_component_write(component, ES8323_ANAVOLMANAG, 0x7c);
snd_soc_component_write(component, ES8323_CHIPLOPOW1, 0x00);
snd_soc_component_write(component, ES8323_CHIPLOPOW2, 0x00);
@ -679,7 +676,6 @@ static int es8323_set_bias_level(struct snd_soc_component *component,
case SND_SOC_BIAS_OFF:
clk_disable_unprepare(es8323->mclk);
snd_soc_component_write(component, ES8323_ADCPOWER, 0xff);
snd_soc_component_write(component, ES8323_DACPOWER, 0xC0);
snd_soc_component_write(component, ES8323_CHIPLOPOW1, 0xff);
snd_soc_component_write(component, ES8323_CHIPLOPOW2, 0xff);
snd_soc_component_write(component, ES8323_CHIPPOWER, 0xff);