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authorRichard Fitzgerald <rf@opensource.cirrus.com>2021-11-01 13:10:06 +0300
committerMark Brown <broonie@kernel.org>2021-11-15 22:25:23 +0300
commit7ec4a058c16f3da9c2c0c66506f45c083198ed30 (patch)
tree7a5748bb22b8bc388c605baf88851dc31ac14f8c /include/linux/firmware
parent8d0872f6239f9d067d538d8368bdec643bb0d255 (diff)
downloadlinux-7ec4a058c16f3da9c2c0c66506f45c083198ed30.tar.xz
ASoC: cs42l42: Add control for audio slow-start switch
This adds an ALSA control so that the slow-start audio ramp feature can be disabled. This is useful for high-definition audio applications. The register field is unusual in that it is a 3-bit field with only two valid values, 000=off and 111=on. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211101101006.13092-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
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