path: root/sound/soc/ep93xx/ep93xx-pcm.c
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authorAlexander Sverdlin <>2011-03-07 20:30:36 +0300
committerMark Brown <>2011-03-09 13:08:36 +0000
commit5cbf7e49de3276c82705fc303d305ce170793ef6 (patch)
tree7ce2eb217095f0df26bd030d00c9e1a6dc6f6233 /sound/soc/ep93xx/ep93xx-pcm.c
parent6d33cd771b779abd8faeaf63821c200ba36a63b1 (diff)
ASoC: Improve EP93xx I2S clocks management.
Improve EP93xx I2S clocks management. Some freqs values are set not exact as they requested for MCLK and original code was not able to find divisors for SCLK and LRCLK. This code just picks up nearest value from 3 possible variants. This patch makes 44100 and 192000 rates working and fixes capture function (by selecting SCLK/LRCLK=64 where possible). All other rates should work as before. Signed-off-by: Alexander Sverdlin <> Acked-by: Liam Girdwood <> Signed-off-by: Mark Brown <>
Diffstat (limited to 'sound/soc/ep93xx/ep93xx-pcm.c')
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