ASoC: uda1380: make driver more powersave-friendly

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Disable some codec modules in standby mode, completely disable
codec in off mode to save some power.
Fix suspend/resume: mark mixer regs as dirty on resume to
restore mixer values, otherwise driver produces no sound
(master is muted by default).

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Vasily Khoruzhick 2010-08-30 11:28:07 +03:00 • committed by Mark Brown

parent 4e48541676

commit 8614d310a2

1 changed files with 105 additions and 40 deletions

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sound/soc/codecs/uda1380.c

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