ASoC: wm5110: Fix PGA clear when disabling DRE

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We don't want to use a bypassed write in wm5110_clear_pga_volume,
we might disable the DRE whilst the CODEC is powered down. A
normal regmap_write will always go to the hardware (when not on
cache_only) even if the written value matches the cache. As using
a normal write will still achieve the desired behaviour of bring
the cache and hardware in sync, this patch updates the function
to use a normal write, which avoids issues when the CODEC is
powered down.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org

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Charles Keepax 2016-01-06 15:15:37 +00:00 • committed by Mark Brown

parent e73694d871

commit 24338722cf

1 changed files with 3 additions and 5 deletions

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sound/soc/codecs/wm5110.c

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