From: Richard Leitner <dev@g0hl1n.net>
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 <dev@g0hl1n.net>
Subject: [PATCH] ASoC: sgtl5000: add headphone and LINEOUT mute controls
Date: Tue, 30 Aug 2016 22:25:01 +0200 [thread overview]
Message-ID: <20160830202501.19323-1-dev@g0hl1n.net> (raw)
These controls mute/unmute the LINEOUT and headphone outputs of SGTL5000
using its CHIP_ANA_CTRL register.
Signed-off-by: Richard Leitner <dev@g0hl1n.net>
---
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
next reply other threads:[~2016-08-30 20:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-30 20:25 Richard Leitner [this message]
2016-08-31 7:26 ` [PATCH v2] ASoC: sgtl5000: add headphone and LINEOUT mute controls Richard Leitner
2016-09-09 7:46 ` Richard Leitner
2016-09-09 10:17 ` Mark Brown
2016-10-10 12:52 ` Richard Leitner
2016-10-10 14:24 ` Mark Brown
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