Commit eb962d5b authored by Cliff Cai's avatar Cliff Cai Committed by Linus Torvalds

mmc: Blackfin SD Host Controller Driver

Add SD host driver for Blackfin BF54x and BF51x.

[akpm@linux-foundation.org: fix layout, c99 warning]
Signed-off-by: default avatarCliff Cai <cliffcai.sh@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 74791a2d
...@@ -365,3 +365,22 @@ config MMC_VIA_SDMMC ...@@ -365,3 +365,22 @@ config MMC_VIA_SDMMC
If you have a controller with this interface, say Y or M here. If you have a controller with this interface, say Y or M here.
If unsure, say N. If unsure, say N.
config SDH_BFIN
tristate "Blackfin Secure Digital Host support"
depends on MMC && ((BF54x && !BF544) || (BF51x && !BF512))
help
If you say yes here you will get support for the Blackfin on-chip
Secure Digital Host interface. This includes support for MMC and
SD cards.
To compile this driver as a module, choose M here: the
module will be called bfin_sdh.
If unsure, say N.
config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
depends on SDH_BFIN
help
If you say yes here SD-Cards may work on the EZkit.
...@@ -35,6 +35,7 @@ obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_cs.o ...@@ -35,6 +35,7 @@ obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_cs.o
obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o
obj-$(CONFIG_MMC_CB710) += cb710-mmc.o obj-$(CONFIG_MMC_CB710) += cb710-mmc.o
obj-$(CONFIG_MMC_VIA_SDMMC) += via-sdmmc.o obj-$(CONFIG_MMC_VIA_SDMMC) += via-sdmmc.o
obj-$(CONFIG_SDH_BFIN) += bfin_sdh.o
ifeq ($(CONFIG_CB710_DEBUG),y) ifeq ($(CONFIG_CB710_DEBUG),y)
CFLAGS-cb710-mmc += -DDEBUG CFLAGS-cb710-mmc += -DDEBUG
......
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