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authorCharles Keepax <ckeepax@opensource.cirrus.com>2022-01-07 19:06:36 +0300
committerMark Brown <broonie@kernel.org>2022-01-07 20:14:27 +0300
commitf517ba4924ad026f2583553db02f3c8bc69de88b (patch)
tree35ab35dcf133f0c45c4a7dc962298209b7563675 /sound/soc/sof/sof-probes.c
parentd92321bbe46b0ecae0941461379d39599610d869 (diff)
downloadlinux-f517ba4924ad026f2583553db02f3c8bc69de88b.tar.xz
ASoC: cs35l41: Add support for hibernate memory retention mode
The cs35l41 supports a low power DSP memory retention mode. Add support for entering this mode when then device is not in use. Co-authored-by: David Rhodes <david.rhodes@cirrus.com> Signed-off-by: David Rhodes <david.rhodes@cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220107160636.6555-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
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