From: Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx> commit 694b14554d75f2a1ae111202e71860d58b434a21 upstream. This control mute/unmute the ADC input of SGTL5000 using its CHIP_ANA_CTRL register. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx> Reviewed-by: Igor Opaniuk <igor.opaniuk@xxxxxxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx> Link: https://lore.kernel.org/r/20190719100524.23300-5-oleksandr.suvorov@xxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/soc/codecs/sgtl5000.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -720,6 +720,7 @@ static const struct snd_kcontrol_new sgt SGTL5000_CHIP_ANA_ADC_CTRL, 8, 1, 0, capture_6db_attenuate), SOC_SINGLE("Capture ZC Switch", SGTL5000_CHIP_ANA_CTRL, 1, 1, 0), + SOC_SINGLE("Capture Switch", SGTL5000_CHIP_ANA_CTRL, 0, 1, 1), SOC_DOUBLE_TLV("Headphone Playback Volume", SGTL5000_CHIP_ANA_HP_CTRL,
