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ASoC: rt5645: extend delay time for headphone pop noise

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Headphone needs enough delay time before unmuting for avoiding pop sound.
We extend the delay time to make sure headphone doesn't pop.

Signed-off-by: John Lin <john.lin@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
John Lin 2016-02-25 13:18:27 +08:00 committed by Mark Brown
parent 0150e8c053
commit 3524be4b21
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/rt5645.c
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@ -1674,7 +1674,7 @@ static void hp_amp_power(struct snd_soc_codec *codec, int on)
regmap_write(rt5645->regmap, RT5645_PR_BASE +
RT5645_MAMP_INT_REG2, 0xfc00);
snd_soc_write(codec, RT5645_DEPOP_M2, 0x1140);
msleep(70);
msleep(90);
rt5645->hp_on = true;
} else {
/* depop parameters */