mmc: sh_sdhi: Add 64-bit access to sd_buf support
authorKouei Abe <kouei.abe.cp@renesas.com>
Sat, 13 May 2017 13:51:16 +0000 (15:51 +0200)
committerJaehoon Chung <jh80.chung@samsung.com>
Fri, 9 Jun 2017 11:25:16 +0000 (20:25 +0900)
commit5eada1dbd0b6c568c3130c567d276dddf4f716bf
tree05a07a3b5cf66a506ad0a881b59b94f548b2689e
parent3ebc62c987f000f33aa69231e24719547790264a
mmc: sh_sdhi: Add 64-bit access to sd_buf support

Renesas SDHI SD/MMC driver has 16-bit width bus access to SD_BUF.
This adds 64-bit width bus access to SD_BUF.

Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
arch/arm/mach-rmobile/include/mach/sh_sdhi.h
drivers/mmc/sh_sdhi.c