mmc: dw_mmc: support 8-bit buswidth
authorJaehoon Chung <jh80.chung@samsung.com>
Thu, 17 Feb 2011 07:12:38 +0000 (16:12 +0900)
committerChris Ball <cjb@laptop.org>
Tue, 15 Mar 2011 17:49:30 +0000 (13:49 -0400)
commitc9b2a06fb0efda37241861915a8639c27bddaa85
tree5fb3c645c634193cfa8baab5c8272f8e002fd011
parent37b7785e3ac5128809340eaeb791ca7a471c4e32
mmc: dw_mmc: support 8-bit buswidth

This patch adds support for 8-bit buswidth.
dw_mmc can use 8-bit buswidth and set to CTYPE_8BIT in card-type register.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/dw_mmc.c