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linux-sg2042
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2 Commits

Author SHA1 Message Date
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
Shimoda, Yoshihiro 0b2182ddac spi: add support for Renesas RSPI 
The SH7757 has RSPI module. This patch supports it.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
 2012-03-07 19:18:49 -07:00