diff options
| author | Dan Murphy <dmurphy@ti.com> | 2014-07-18 12:31:07 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-07-21 13:18:44 +0100 |
| commit | e295a4a43e90d46d3b16374dc908533bb40a3936 (patch) | |
| tree | 18f814caafe8f9b6aa1a5cf3059e509b0aea8666 /sound/soc/codecs/tas2552.c | |
| parent | 5df7f71d5cdfbcbfd7e1b68df9994609d33f7e58 (diff) | |
| download | op-kernel-dev-e295a4a43e90d46d3b16374dc908533bb40a3936.zip op-kernel-dev-e295a4a43e90d46d3b16374dc908533bb40a3936.tar.gz | |
ASoC: tas2552: Fix PM sequencing
In the pm suspend/resume it is better
to disable the GPIO after the regmap_cache
setting calls so that if the call is interrupted
the new reg values will be cached and set on resume.
Also add pm_runtime_put in the remove call.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/codecs/tas2552.c')
| -rw-r--r-- | sound/soc/codecs/tas2552.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index f0760af..a3ae394 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -239,12 +239,12 @@ static int tas2552_runtime_suspend(struct device *dev) tas2552_sw_shutdown(tas2552, 0); - if (tas2552->enable_gpio) - gpiod_set_value(tas2552->enable_gpio, 0); - regcache_cache_only(tas2552->regmap, true); regcache_mark_dirty(tas2552->regmap); + if (tas2552->enable_gpio) + gpiod_set_value(tas2552->enable_gpio, 0); + return 0; } @@ -382,6 +382,8 @@ static int tas2552_codec_remove(struct snd_soc_codec *codec) { struct tas2552_data *tas2552 = snd_soc_codec_get_drvdata(codec); + pm_runtime_put(codec->dev); + if (tas2552->enable_gpio) gpiod_set_value(tas2552->enable_gpio, 0); |
