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| author | Ryan Lee <ryans.lee@maximintegrated.com> | 2018-08-23 18:37:08 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-08-28 20:02:01 +0100 |
| commit | ca917f9fe1a0fab3dde41bba4bbd173c5a3c5805 (patch) | |
| tree | fdd628b7bba64e3c836f2a80b65750d59a2ff615 /sound | |
| parent | 6f0a256253f48095ba2e5bcdfbed41f21643c105 (diff) | |
| download | linux-ca917f9fe1a0fab3dde41bba4bbd173c5a3c5805.tar.bz2 | |
ASoC: max98373: Added 10ms sleep after amp software reset
Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/max98373.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c index 2764fae69333..1093f766d0d2 100644 --- a/sound/soc/codecs/max98373.c +++ b/sound/soc/codecs/max98373.c @@ -730,6 +730,7 @@ static int max98373_probe(struct snd_soc_component *component) /* Software Reset */ regmap_write(max98373->regmap, MAX98373_R2000_SW_RESET, MAX98373_SOFT_RESET); + usleep_range(10000, 11000); /* IV default slot configuration */ regmap_write(max98373->regmap, @@ -818,6 +819,7 @@ static int max98373_resume(struct device *dev) regmap_write(max98373->regmap, MAX98373_R2000_SW_RESET, MAX98373_SOFT_RESET); + usleep_range(10000, 11000); regcache_cache_only(max98373->regmap, false); regcache_sync(max98373->regmap); return 0; |