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(parent: d195f7b) | patch
spi/rspi: add dmaengine support
authorShimoda, Yoshihiro <yoshihiro.shimoda.uh@renesas.com>
Fri, 20 Apr 2012 05:50:36 +0000 (14:50 +0900)
committerGrant Likely <grant.likely@secretlab.ca>
Sun, 20 May 2012 04:37:16 +0000 (22:37 -0600)
commita3633fe7aa7022e2e9b2b799a0cbf3d6944d8ba5
treeacd8bfc00d867708e90b8e28e84de5617c9c7ac4tree | snapshot
parentd195f7bebc14ece71bf11d09f1726ee6f6b4f4b9commit | diff
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>
drivers/spi/spi-rspi.c diff | blob | history
include/linux/spi/rspi.h [new file with mode: 0644] blob
John Crispins staging tree