ASoC: wm5110: Power both channels for differential mono output

Browse source

On the wm5110 CODEC both the left and right channel must be powered
when an output is being used as a mono output, although no audio is
routed to the right output channel. This patch adds additional DAPM
routes to link the right channel to the left in the case where an output
is marked as mono. Audio must always be brought in on the left channel
for mono operation.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

...

This commit is contained in:

Charles Keepax 2014-06-10 18:41:02 +01:00 • committed by Mark Brown

parent 7171511eae

commit b60f363b7f

3 changed files with 27 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

25

sound/soc/codecs/arizona.c

View file

1

sound/soc/codecs/arizona.h

View file

1

sound/soc/codecs/wm5110.c

View file