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authorJarkko Nikula <jarkko.nikula@nokia.com>2008-10-20 15:29:59 +0300
committerTakashi Iwai <tiwai@suse.de>2008-10-20 17:03:21 +0200
commitba9d0fd0f0af3eb7ec463847b409dd88f8e5c031 (patch)
treec80d2d5712bba95af3fd08c01fe2c91c049bab23 /sound/isa
parent7c2dfee84863628f9af109131edd4344ce567d16 (diff)
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ALSA: ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver
Fix word clock length which must equal to one bit clock cycle in DSP mode. Surprisingly McBSP is able synchronize into wrong length when it's slave but e.g. TLV320AIC33 codec in slave configuration is outputting some amount of noise if word clock length is longer than one bit clock cycle. Fix also bit clock and frame sync polarities in DSP mode since they are opposite from I2S. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Cc: Arun KS <arunks@mistralsolutions.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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