Unverified Commit 671d119e authored by Tommaso Merciai's avatar Tommaso Merciai Committed by Mark Brown
Browse files

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: default avatarTommaso Merciai <tommaso.merciai@amarulasolutions.com>
Link: https://lore.kernel.org/r/20220825101714.81580-1-tommaso.merciai@amarulasolutions.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4bac47a7

sound/soc/codecs/max98088.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -474,6 +474,9 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = { 
                       max98088_mic2pre_get, max98088_mic2pre_set,

                       max98088_mic2pre_get, max98088_mic2pre_set,

                       max98088_micboost_tlv),

                       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("INA Volume", M98088_REG_37_LVL_INA, 0, 7, 1),

       SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1),

       SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1),