From: Chen-Yu Tsai <wens@csie.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>,
Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
alsa-devel@alsa-project.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-sunxi@googlegroups.com
Subject: [PATCH v3 3/6] ASoC: sun4i-codec: Add "Right Mixer" to "Line Out Mono Diff." route
Date: Mon, 7 Nov 2016 18:07:00 +0800 [thread overview]
Message-ID: <20161107100703.5586-4-wens@csie.org> (raw)
In-Reply-To: <20161107100703.5586-1-wens@csie.org>
The mono differential output for "Line Out" downmixes the stereo audio
from the mixer, instead of just taking the left channel.
Add a route from the "Right Mixer" to "Line Out Source Playback Route"
through the "Mono Differential" path, so DAPM doesn't shut down
everything if the left channel is muted.
Fixes: 0f909f98d7cb ("ASoC: sun4i-codec: Add support for A31 Line Out
playback")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
sound/soc/sunxi/sun4i-codec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 6379efd21f00..006ca3c17e80 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -1047,6 +1047,7 @@ static const struct snd_soc_dapm_route sun6i_codec_codec_dapm_routes[] = {
{ "Line Out Source Playback Route", "Stereo", "Left Mixer" },
{ "Line Out Source Playback Route", "Stereo", "Right Mixer" },
{ "Line Out Source Playback Route", "Mono Differential", "Left Mixer" },
+ { "Line Out Source Playback Route", "Mono Differential", "Right Mixer" },
{ "LINEOUT", NULL, "Line Out Source Playback Route" },
/* ADC Routes */
--
2.10.2
next prev parent reply other threads:[~2016-11-07 10:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 10:06 [PATCH v3 0/6] ASoC: sun4i-codec: Add support for A31 Codec Chen-Yu Tsai
2016-11-07 10:06 ` [PATCH v3 1/6] ASoC: sun4i-codec: Add support for optional reset control to quirks Chen-Yu Tsai
2016-11-07 10:06 ` [PATCH v3 2/6] ASoC: sun4i-codec: Add support for A31 ADC capture path Chen-Yu Tsai
2016-11-07 10:07 ` Chen-Yu Tsai [this message]
2017-01-09 20:01 ` Applied "ASoC: sun4i-codec: Add "Right Mixer" to "Line Out Mono Diff." route" to the asoc tree Mark Brown
2016-11-07 10:07 ` [PATCH v3 4/6] ARM: dts: sun6i: Add audio codec device node Chen-Yu Tsai
2016-11-07 18:28 ` Maxime Ripard
2016-11-07 10:07 ` [PATCH v3 5/6] ARM: dts: sun6i: hummingbird: Enable internal audio codec Chen-Yu Tsai
2016-11-07 18:29 ` Maxime Ripard
2016-11-07 10:07 ` [PATCH v3 6/6] ARM: dts: sun6i: sina31s: " Chen-Yu Tsai
2016-11-07 18:29 ` Maxime Ripard
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