mmc: exynos_dw_mmc: use the 4bit bus-width by default
authorJaehoon Chung <jh80.chung@samsung.com>
Wed, 29 Jun 2016 10:46:18 +0000 (19:46 +0900)
committerMinkyu Kang <mk7.kang@samsung.com>
Tue, 12 Jul 2016 05:28:58 +0000 (14:28 +0900)
commit70f6d39433d3d597adeac3d4c84b3a58b86cd2d3
tree932a5a341aa08d0191c364fc0862f5b7f8d24ab0
parentd956a67ed14e158fd24b5c85cc414bfa14773457
mmc: exynos_dw_mmc: use the 4bit bus-width by default

If there is not "samsung,bus-width" property, use the 4bit buswidth by
default.
Almost all Exnyos SoCs support at least 4bit buswidth.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
drivers/mmc/exynos_dw_mmc.c