]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 54beb87) | patch
mmc: dw_mmc: set the card_width bit per card.
authorSeungwon Jeon <tgih.jun@samsung.com>
Mon, 20 Jun 2011 08:23:53 +0000 (17:23 +0900)
committerChris Ball <cjb@laptop.org>
Wed, 20 Jul 2011 21:20:53 +0000 (17:20 -0400)
commitd42b5921ac11c858ce633b284a54c0f038a9cefe
tree74e96de2eddf4b952b259b0e411fda837b23a63ftree | snapshot
parent54beb87a6786ce8dee113e28699ef097ebaa5d71commit | diff
mmc: dw_mmc: set the card_width bit per card.

This patch sets the card_width bit of CTYPE for the corresponding card.

CTYPE[31] and CTYPE[16] correspond respectively to card[15] and card[0]
for 8-bit mode. And CTYPE[15] and CTYPE[0] correspond respectively to
card[15] and CTYPE[0] for 1-bit or 4-bit mode.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/dw_mmc.c diff | blob | history
Linux Kernel Source Tree.