ASoC: tlv320aic31xx: Add overflow detection support

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Similar to short circuit detection, when the ADC/DAC is saturated and
overflows poor audio quality can result and should be reported to the
user. This device support Automatic Dynamic Range Compression (DRC)
to reduce this but it is not enabled currently in this driver.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Andrew F. Davis 2018-09-04 10:36:17 -05:00 • committed by Mark Brown

parent e03546ddd3

commit 18d545bb25

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2 changed files with 39 additions and 2 deletions

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34

sound/soc/codecs/tlv320aic31xx.c

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7

sound/soc/codecs/tlv320aic31xx.h

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