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| author |   Steven Eckhoff <steven.eckhoff.opensource@gmail.com> | 2018-06-04 15:45:40 -0500 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-06-18 12:54:38 +0100 |
| commit | 58f7d470c85801f55bbae2d3c93fe1a3d34aa143 (patch) | |
| tree | 056307de84ca567be10844ca9cdb8d2263fe2fb2 /sound/soc/codecs/tscs42xx.c | |
| parent | ASoC: ak4458: make structure soc_codec_dev_ak4458 static const (diff) | |
| download | wireguard-linux-58f7d470c85801f55bbae2d3c93fe1a3d34aa143.tar.xz wireguard-linux-58f7d470c85801f55bbae2d3c93fe1a3d34aa143.zip | |
ASoC: TSCS42xx: Add mic bias boost control
Add mic bias boost control
Signed-off-by: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tscs42xx.c')
| -rw-r--r-- | sound/soc/codecs/tscs42xx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/tscs42xx.c b/sound/soc/codecs/tscs42xx.c index d18ff17719cc..743194052fc4 100644 --- a/sound/soc/codecs/tscs42xx.c +++ b/sound/soc/codecs/tscs42xx.c @@ -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), |