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(parent: c0a120a) | patch
mmc: core: fix the decision of HS200/DDR card-type
authorSeungwon Jeon <tgih.jun@samsung.com>
Wed, 25 Apr 2012 07:17:37 +0000 (16:17 +0900)
committerChris Ball <cjb@laptop.org>
Wed, 9 May 2012 14:03:21 +0000 (10:03 -0400)
commit96cf5f02aee8bbeff38824b18b9ec583d687f846
tree68ed153cae55296eab933bb1b39562510006f14etree | snapshot (tar.gz zip)
parentc0a120a4bc68f5dc5f5238e76013cc18bac0ffedcommit | diff
mmc: core: fix the decision of HS200/DDR card-type

Current implementation decides the card type exclusively. Even though
eMMC device can support both HS200 and DDR mode, card type will be
set only for HS200. If the host doesn't support HS200 but has DDR
capability, then DDR mode can't be selected.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/core/mmc.c diff | blob | blame | history
include/linux/mmc/card.h diff | blob | blame | history
include/linux/mmc/mmc.h diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)