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ASoC: tlv320aic32x4: Fix mono playback
authorMarkus Pargmann <mpa@pengutronix.de>
Mon, 27 Jan 2014 12:03:05 +0000 (13:03 +0100)
committerMark Brown <broonie@linaro.org>
Mon, 27 Jan 2014 18:13:40 +0000 (18:13 +0000)
commit3b0563f7a4ea746e7d1e42116dfe6890007f0bd9
tree17c1992a43fb4c674f6558e5df3d58127da1da53tree | snapshot
parentd614a1fd3c2e2d11a96b9ea3eaa2b23d88b56223commit | diff
ASoC: tlv320aic32x4: Fix mono playback

Playback of a mono stream should output the same stream on both
channels. At the moment only the left analog signal is valid, the right
one is just noise.

This patch maps the left digital channel onto both DACs when receiving a
mono stream.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/codecs/tlv320aic32x4.c diff | blob | history
sound/soc/codecs/tlv320aic32x4.h diff | blob | history
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