ASoC: tlv320dac33: Optimize power up, and restore

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On power up we only need to initialize the codec, and
restore only registers, which are not in either in DAPM
nor in the playback start sequence.
These are mostly gain related registers.

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

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Peter Ujfalusi 2010-04-30 14:59:33 +03:00 • committed by Liam Girdwood

parent 1b7c9afbfb

commit ef909d6729

1 changed files with 39 additions and 67 deletions

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sound/soc/codecs/tlv320dac33.c

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