[alsa-devel] [PATCH 2/6] ASoC: ak4642: Add ALC controls

ALC and ALC Zero crossing detection has been enabled unconditionally. Add controls for this.

Signed-off-by: Sascha Hauer s.hauer@pengutronix.de --- sound/soc/codecs/ak4642.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 3373a9c..90d2d93 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -148,6 +148,8 @@ static const struct snd_kcontrol_new ak4642_snd_controls[] = {

SOC_DOUBLE_R_TLV("Digital Playback Volume", L_DVC, R_DVC, 0, 0xFF, 1, out_tlv), + SOC_SINGLE("ALC Capture Switch", ALC_CTL1, 5, 1, 0), + SOC_SINGLE("ALC Capture ZC Switch", ALC_CTL1, 4, 1, 1), };

static const struct snd_kcontrol_new ak4642_headphone_control =