Commit Graph

2 Commits

Author SHA1 Message Date
Hiep Cao Minh 5ce0ba8865 spi: rcar: add Renesas QSPI support on RSPI
The R8A7790 has QSPI module which is very similar to RSPI.
This patch adds into RSPI module together to supports QSPI module.

Signed-off-by: Hiep Cao Minh <cm-hiep@jinso.co.jp>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:22:50 +01:00
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