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authorCliff Cai <cliffcai.sh@gmail.com>2009-12-14 18:01:32 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-15 08:53:35 -0800
commiteb962d5bb7da4f25e20e5d448ee3aac394144ff6 (patch)
tree9238bdb210826a6669877faf8b52346fb8a4f9ca /drivers/mmc/host/Kconfig
parent74791a2dc8dc2af3feeaf3242d642ff58d33bd30 (diff)
downloadop-kernel-dev-eb962d5bb7da4f25e20e5d448ee3aac394144ff6.zip
op-kernel-dev-eb962d5bb7da4f25e20e5d448ee3aac394144ff6.tar.gz
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: Cliff Cai <cliffcai.sh@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
-rw-r--r--drivers/mmc/host/Kconfig19
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 84ec1fa..9d405b1 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -365,3 +365,22 @@ config MMC_VIA_SDMMC
If you have a controller with this interface, say Y or M here.
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.
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