ASoC: da7213: Add DAI DAPM event to control DAI clocks

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Currently, when Codec is I2S master DAI clocks are continuously
generated even if all audio streams have stopped. To improve
efficiency, control of the DAI clocks for master mode have been
moved to a DAPM widget event so they're only enabled as required.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Adam Thomson 2016-05-10 16:11:04 +01:00 • committed by Mark Brown

parent f55532a0c0

commit a0d5caeaeb

2 changed files with 32 additions and 5 deletions

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35

sound/soc/codecs/da7213.c

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2

sound/soc/codecs/da7213.h

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