tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: rt5682: fix the pop noise while OMTP type headset plugin

Browse Source 
To turn the headphone output switch off during jack type detection, it
could avoid the pop noise when jack type switches to OMTP type.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20200623125312.27896-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shuming Fan
2020-06-23 20:53:12 +08:00
committed by Mark Brown
parent 15217d170a
commit 9bc5fd71b6
1 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sound/soc/codecs/rt5682.c
+8 -1
View File
@@ -932,7 +932,9 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert)
RT5682_PWR_ANLG_1, RT5682_PWR_FV2, RT5682_PWR_FV2);
snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
RT5682_PWR_CBJ, RT5682_PWR_CBJ);
snd_soc_component_update_bits(component,
RT5682_HP_CHARGE_PUMP_1,
RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0);
snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_HIGH);
@@ -956,6 +958,11 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert)
rt5682->jack_type = SND_JACK_HEADPHONE;
break;
}
snd_soc_component_update_bits(component,
RT5682_HP_CHARGE_PUMP_1,
RT5682_OSW_L_MASK | RT5682_OSW_R_MASK,
RT5682_OSW_L_EN | RT5682_OSW_R_EN);
} else {
rt5682_enable_push_button_irq(component, false);
snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,