From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Leitner Subject: [PATCH] ASoC: sgtl5000: add headphone and LINEOUT mute controls Date: Tue, 30 Aug 2016 22:25:01 +0200 Message-ID: <20160830202501.19323-1-dev@g0hl1n.net> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Cc: eric@nelint.com, clemens.gruber@pqgruber.com, tiwai@suse.com, perex@perex.cz, broonie@kernel.org, lgirdwood@gmail.com, Richard Leitner List-Id: alsa-devel@alsa-project.org These controls mute/unmute the LINEOUT and headphone outputs of SGTL5000 using its CHIP_ANA_CTRL register. Signed-off-by: Richard Leitner --- sound/soc/codecs/sgtl5000.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 527b759..a6af65d 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -411,6 +411,8 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = { 0, 8, 0x7f, 1, headphone_volume), + SOC_SINGLE("Headphone Playback Switch", SGTL5000_CHIP_ANA_CTRL, + 4, 1, 0), SOC_SINGLE("Headphone Playback ZC Switch", SGTL5000_CHIP_ANA_CTRL, 5, 1, 0), @@ -423,6 +425,7 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = { SGTL5000_LINE_OUT_VOL_RIGHT_SHIFT, 0x1f, 1, lineout_volume), + SOC_SINGLE("Lineout Playback Switch", SGTL5000_CHIP_ANA_CTRL, 8, 1, 0), }; /* mute the codec used by alsa core */ -- 2.9.3