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| author | Tommaso Merciai <tommaso.merciai@amarulasolutions.com> | 2022-08-25 12:17:13 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-08-25 12:29:33 +0100 |
| commit | 671d119e75c8dfbf25c1813a167eeb2616c8acd5 (patch) | |
| tree | 6a10a2431f8176595371d81277c041f62ee100fd /sound/soc/codecs/max98088.c | |
| parent | 4bac47a7b2f9f0c84411cb06944bab8f85c08757 (diff) | |
| download | linux-671d119e75c8dfbf25c1813a167eeb2616c8acd5.tar.bz2 | |
ASoC: max98088: add support for noise gate reg
Add support for Noise Gate Threshold reg (ANTH reg 0x40 bit 4 to 7)
References:
- https://datasheets.maximintegrated.com/en/ds/MAX98089.pdf, p75
Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
Link: https://lore.kernel.org/r/20220825101714.81580-1-tommaso.merciai@amarulasolutions.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/max98088.c')
| -rw-r--r-- | sound/soc/codecs/max98088.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 5435a49604cf..b208fb530a8b 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -474,6 +474,9 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = { max98088_mic2pre_get, max98088_mic2pre_set, max98088_micboost_tlv), + SOC_SINGLE("Noise Gate Threshold", M98088_REG_40_MICAGC_THRESH, + 4, 15, 0), + SOC_SINGLE("INA Volume", M98088_REG_37_LVL_INA, 0, 7, 1), SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1), |