dma: Support for 3 bytes word size

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Add DMA_SLAVE_BUSWIDTH_3_BYTES to dma_slave_buswidth for engines and users
to select 3 bytes as bus width.
For example eDMA can be configured to use 3bytes mode and in audio we have
formats stored on 3bytes in memory (_XXX_3LE) where this new bus width can
be used.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Peter Ujfalusi 2014-07-03 07:51:52 +03:00 • committed by Mark Brown

parent 7171511eae

commit 93c6ee94c1

1 changed files with 1 additions and 0 deletions

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include/linux/dmaengine.h

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