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mmc: Add new via-sdmmc host controller driver
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This adds the via-sdmmc driver for the SD/MMC-controller of VIA,
which is found in a number of recent integrated VIA chipset
products.

Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
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Harald Welte authored and Pierre Ossman committed Jun 21, 2009
1 parent 5fe23c7 commit f0bf7f6
Showing 4 changed files with 1,382 additions and 0 deletions.
8 changes: 8 additions & 0 deletions MAINTAINERS
Original file line number Diff line number Diff line change
@@ -6230,6 +6230,14 @@ S: Maintained
F: Documentation/i2c/busses/i2c-viapro
F: drivers/i2c/busses/i2c-viapro.c

VIA SD/MMC CARD CONTROLLER DRIVER
P: Joseph Chan
M: JosephChan@via.com.tw
P: Harald Welte
M: HaraldWelte@viatech.com
S: Maintained
F: drivers/mmc/host/via-sdmmc.c

VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
P: Joseph Chan
M: JosephChan@via.com.tw
11 changes: 11 additions & 0 deletions drivers/mmc/host/Kconfig
Original file line number Diff line number Diff line change
@@ -290,3 +290,14 @@ config MMC_CB710
This driver can also be built as a module. If so, the module
will be called cb710-mmc.

config MMC_VIA_SDMMC
tristate "VIA SD/MMC Card Reader Driver"
depends on PCI
help
This selects the VIA SD/MMC Card Reader driver, say Y or M here.
VIA provides one multi-functional card reader which integrated into
some motherboards manufactured by VIA. This card reader supports
SD/MMC/SDHC.
If you have a controller with this interface, say Y or M here.

If unsure, say N.
1 change: 1 addition & 0 deletions drivers/mmc/host/Makefile
Original file line number Diff line number Diff line change
@@ -32,6 +32,7 @@ obj-$(CONFIG_MMC_S3C) += s3cmci.o
obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_cs.o
obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o
obj-$(CONFIG_MMC_CB710) += cb710-mmc.o
obj-$(CONFIG_MMC_VIA_SDMMC) += via-sdmmc.o

ifeq ($(CONFIG_CB710_DEBUG),y)
CFLAGS-cb710-mmc += -DDEBUG
1,362 changes: 1,362 additions & 0 deletions drivers/mmc/host/via-sdmmc.c

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