ASoC: rt5645: Prevent the pop sound in case of playback and the jack is plugging

Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: rt5645: Prevent the pop sound in case of playback and the jack is plugging
Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
fce97b4d · Oder Chiou · Mark Brown · 4f479412 · fce97b4d
Commit fce97b4d authored Sep 23, 2015 by Oder Chiou Committed by Mark Brown Sep 23, 2015
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sound/soc/codecs/rt5645.c sound/soc/codecs/rt5645.c +3 -0

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--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -2832,6 +2832,9 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
 	} else { /* jack out */
 		rt5645->jack_type = 0;

+		regmap_update_bits(rt5645->regmap, RT5645_HP_VOL,
+			RT5645_L_MUTE | RT5645_R_MUTE,
+			RT5645_L_MUTE | RT5645_R_MUTE);
 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,
 			RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD);
 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,