ASoC: cros_ec_codec: read max DMIC gain from EC codec

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Read max DMIC gain from EC codec instead of DTS.  Also removes the
dt-binding of max-dmic-gain.

Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20191017213539.05.Id4657c864d544634f2b5c1c9b34fa8232ecba44d@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>

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Tzung-Bi Shih 2019-10-17 22:00:10 +08:00 • committed by Mark Brown

parent 104c6f8f7f

commit f3e82ad43c

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GPG key ID: 24D68B725D5487D0

3 changed files with 73 additions and 27 deletions

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4

Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt

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43

include/linux/platform_data/cros_ec_commands.h

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53

sound/soc/codecs/cros_ec_codec.c

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