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Commit 37322551 authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
Browse files

ASoC: rt5645: Restore HP depop setting in HP off 



This driver will set RT5645_DEPOP_MAN bit in headphone power up
depop process. We need to restore it in headphone power down
process. Otherwise, we will get headphone noise when push button
function is enabled.

Signed-off-by: default avatarBard Liao <bardliao@realtek.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1b5d0160

sound/soc/codecs/rt5645.c

+2 −0
Original line number Diff line number Diff line
@@ -1270,6 +1270,8 @@ static void hp_amp_power(struct snd_soc_codec *codec, int on) 
			snd_soc_update_bits(codec, RT5645_PWR_ANLG1,

				RT5645_PWR_HP_L | RT5645_PWR_HP_R |

				RT5645_PWR_HA, 0);

			snd_soc_update_bits(codec, RT5645_DEPOP_M2,

				RT5645_DEPOP_MASK, 0);

		}

	}

}