ASoC: cs35l56: Apply amp calibration from EFI data

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If there are factory calibration settings in EFI, extract the
settings and write them to the firmware calibration controls.

This must be done after any firmware or coefficients have been
downloaded to the amp.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240223153910.2063698-5-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Richard Fitzgerald 2024-02-23 15:39:08 +00:00 • committed by Mark Brown

parent e1830f66f6

commit 1326444e93

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GPG key ID: 24D68B725D5487D0

2 changed files with 61 additions and 3 deletions

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20

sound/soc/codecs/cs35l56-sdw.c

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44

sound/soc/codecs/cs35l56.c

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