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

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
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 1 deletions
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9
sound/soc/codecs/rt5682.c
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@ -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,