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ASoC: TSCS42xx: Add mic bias boost control

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Add mic bias boost control

Signed-off-by: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Steven Eckhoff 2018-06-04 15:45:40 -05:00 committed by Mark Brown
parent 62624f7259
commit 58f7d470c8
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 0 deletions
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3
sound/soc/codecs/tscs42xx.c
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@ -644,6 +644,9 @@ static const struct snd_kcontrol_new tscs42xx_snd_controls[] = {
/* Input Channel Map */
SOC_ENUM("Input Channel Map", ch_map_select_enum),
/* Mic Bias */
SOC_SINGLE("Mic Bias Boost Switch", 0x71, 0x07, 1, 0),
/* Coefficient Ram */
COEFF_RAM_CTL("Cascade1L BiQuad1", BIQUAD_SIZE, 0x00),
COEFF_RAM_CTL("Cascade1L BiQuad2", BIQUAD_SIZE, 0x05),