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| author | John Lin <john.lin@realtek.com> | 2016-02-25 13:18:27 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-26 11:05:23 +0900 |
| commit | 3524be4b21ef911ff37f7d401b743cfb4e30cf98 (patch) | |
| tree | 07312cb8addb8837ebfa0ed5ce99aa5b4e54685b /sound/soc/codecs/rt5645.c | |
| parent | 0150e8c053e585dbd3f8141fbb942015532527ca (diff) | |
| download | blackbird-obmc-linux-3524be4b21ef911ff37f7d401b743cfb4e30cf98.tar.gz blackbird-obmc-linux-3524be4b21ef911ff37f7d401b743cfb4e30cf98.zip | |
ASoC: rt5645: extend delay time for headphone pop noise
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>
Diffstat (limited to 'sound/soc/codecs/rt5645.c')
| -rw-r--r-- | sound/soc/codecs/rt5645.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index c3dc371a7ef3..df9fee7f1b42 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -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 */ |
