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mmc: tmio: enable SoC specific DMA buswidth settings
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tue, 13 Jan 2015 04:59:14 +0000 (04:59 +0000)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 20 Jan 2015 09:23:31 +0000 (10:23 +0100)
Renesas SDHI which is based on TMIO driver has 2 type SoC. 1st one is
used as SH-Mobile series, and 2nd is R-Car series. R-Car series SoC has
DMA buswidth setting register which enables 32bit access.
This patch adds .dma_buswidth and enables it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/tmio_mmc.h patch | blob | history
drivers/mmc/host/tmio_mmc_dma.c patch | blob | history

diff --cc drivers/mmc/host/tmio_mmc.h
Simple merge
diff --cc drivers/mmc/host/tmio_mmc_dma.c
Simple merge
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