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ASoC: DaVinci: McASP FIFO related updates
authorChaithrika U S <[email protected]>
Wed, 30 Sep 2009 21:32:27 +0000 (17:32 -0400)
committerMark Brown <[email protected]>
Wed, 30 Sep 2009 12:43:55 +0000 (13:43 +0100)
commit4fa9c1a5953441e06dbde7b6a655cbf6618e61dd
tree661628c2ba19c95bdb3dc4ecb26bb1a405e78ea8tree | snapshot
parentbe2500b8353d41463399e997fe8562f772dcaabacommit | diff
ASoC: DaVinci: McASP FIFO related updates

The DMA params for McASP with FIFO has been updated so that it works for
various FIFO levels. A member- 'fifo_level' has been added to the DMA
params data structure. The fifo_level can be adjusted by the tx[rx]_numevt
platform data. This is relevant only for DA8xx/OMAP-L1xx platforms. This
implementation has been tested for numevt values 1, 2, 4, 8.

Signed-off-by: Chaithrika U S <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
sound/soc/davinci/davinci-i2s.c diff | blob | blame | history
sound/soc/davinci/davinci-mcasp.c diff | blob | blame | history
sound/soc/davinci/davinci-pcm.c diff | blob | blame | history
sound/soc/davinci/davinci-pcm.h diff | blob | blame | history
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