tree 6c47089e7225edb4024a8889b8ee6207f6eb6556
parent 26aafa77df61c4190eae80646211ee6f07c88eaf
author Shawn Guo <shawn.guo@linaro.org> 1361848822 +0800
committer Shawn Guo <shawn.guo@linaro.org> 1365081765 +0800

i2c: i2c-mxs: move to use generic DMA helper

With the generic DMA device tree helper supported by mxs-dma driver,
client devices only need to call dma_request_slave_channel() for
requesting a DMA channel from dmaengine.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <wsa@the-dreams.de>