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>
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 @@
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 @@
{
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);