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[LTSI-3.14,162/894] ASoC: ak4642: Add ALC controls

Message ID 1409209620-24487-163-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Aug. 28, 2014, 6:54 a.m. UTC 
From: Sascha Hauer <s.hauer@pengutronix.de>

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

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from commit 370f83a156e42d6c6997c65dbceb4bb7118e915a)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 sound/soc/codecs/ak4642.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index 1f646c6..98f4b62 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 =