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ASoC: Reduce power consumption for idle DAIs in WM8994
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 14 Jul 2011 08:11:38 +0000 (17:11 +0900)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Sun, 17 Jul 2011 08:51:10 +0000 (17:51 +0900)
commit735fa5e0ab634cf81978a5ef201308a68b6d6f37
tree62b9051598972c3d251c22f9fb48ae42321732dctree | snapshot
parent753231bdc1992ef02a9c1f4dd0b67486e880e918commit | diff
ASoC: Reduce power consumption for idle DAIs in WM8994

If DAIs are idle but their clocks are in use for some reason (eg, as
SYSCLK or for accessory detect) then set the clock dividers to the maximum
to reduce slightly the power consumption of the unclocked circuits.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/wm8994.c diff | blob | history
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