mmc: tmio: add .enable_dma on tmio_mmc_dma
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tue, 13 Jan 2015 04:59:05 +0000 (04:59 +0000)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 20 Jan 2015 09:23:16 +0000 (10:23 +0100)
commit5add2aca3a8555a01f5e43b6f524df6fae8fffa5
treeba8f577131bcd536286f03ddc428467f3628d736
parent8b4c8f32da91681c0dcd321c9e3cd14f866c5517
mmc: tmio: add .enable_dma on tmio_mmc_dma

Some controllers need DMA special register/setting.
This patch adds new .enable_dma callback for 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
drivers/mmc/host/tmio_mmc_dma.c