From: Richard Leitner <richard.leitner@skidata.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
<tiwai@suse.com>
Cc: <alsa-devel@alsa-project.org>, <linux-kernel@vger.kernel.org>,
<dev@g0hl1n.net>, Richard Leitner <richard.leitner@skidata.com>
Subject: [PATCH v2] ASoC: sgtl5000: add avc enable control
Date: Tue, 30 May 2017 14:00:16 +0200 [thread overview]
Message-ID: <1496145616-9307-1-git-send-email-richard.leitner@skidata.com> (raw)
This control enables the automatic volume control (AVC) of SGTL5000
using its DAP_AVC_CTRL register.
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
---
CHANGES v2:
- added trailing "Switch" as covered in ControlNames.txt
---
sound/soc/codecs/sgtl5000.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index 5a2702e..0477f2e 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -434,6 +434,8 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = {
0x1f, 1,
lineout_volume),
SOC_SINGLE("Lineout Playback Switch", SGTL5000_CHIP_ANA_CTRL, 8, 1, 1),
+
+ SOC_SINGLE("AVC Enable Switch", SGTL5000_DAP_AVC_CTRL, 0, 1, 0),
};
/* mute the codec used by alsa core */
--
2.1.4
next reply other threads:[~2017-05-30 12:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-30 12:00 Richard Leitner [this message]
2017-06-08 13:27 ` [PATCH v2] ASoC: sgtl5000: add avc enable control Mark Brown
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