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ASoC: OMAP: Add support for mono audio links in McBSP DAI
authorJarkko Nikula <jarkko.nikula@nokia.com>
Tue, 25 Nov 2008 10:45:09 +0000 (12:45 +0200)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 25 Nov 2008 15:21:26 +0000 (15:21 +0000)
commit375e8a7c943d5aa8716be229e398473b23709ce9
treeec714771f9cedd2f4098fb5b3e36a890f73e1f96tree | snapshot
parent0be43050d4da08295b985cb23347ecc1003cb8d6commit | diff
ASoC: OMAP: Add support for mono audio links in McBSP DAI

Patch adds support for mono audio links so that McBSP DAI can operate with
real mono codecs. In I2S, the signalling remains the same but only first
frame (left channel) is transmitting audio data and second frame having null
data. In DSP_A, only first frame is transmitted.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/omap/omap-mcbsp.c diff | blob | blame | history
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