Shimoda, Yoshihiro a3633fe7aa spi/rspi: add dmaengine support ...

This patch adds dmaengine supporting using sh_dma driver. The module
receives data by DMAC, it also needs TX DMAC to generate SPI's clocks.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

2012-05-19 22:37:16 -06:00

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