ASoC: Optimise WM8904 output stage power control

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Handle the output PGAs as part of the output powerup since they can
never be powered separately and reorder things so that we remove the
output shorts after both line and headphone outputs have been brought
up, minimising the opportunity for any issues.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

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Mark Brown 2010-02-03 19:51:33 +00:00

parent c133421800

commit e4bc669610

1 changed files with 27 additions and 7 deletions

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sound/soc/codecs/wm8904.c

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