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Commit f95f3850 authored by Will Newton's avatar Will Newton Committed by Chris Ball
Browse files

mmc: dw_mmc: Add Synopsys DesignWare mmc host driver. 



This adds the mmc host driver for the Synopsys DesignWare mmc
host controller, found in a number of embedded SoC designs.

Signed-off-by: default avatarWill Newton <will.newton@imgtec.com>
Reviewed-by: default avatarMatt Fleming <matt@console-pimps.org>
Reviewed-by: default avatarChris Ball <cjb@laptop.org>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 03d2bfc8

drivers/mmc/host/Kconfig

+16 −0
Original line number Diff line number Diff line
@@ -479,6 +479,22 @@ config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 
	help

	  If you say yes here SD-Cards may work on the EZkit.



config MMC_DW

	tristate "Synopsys DesignWare Memory Card Interface"

	depends on ARM

	help

	  This selects support for the Synopsys DesignWare Mobile Storage IP

	  block, this provides host support for SD and MMC interfaces, in both

	  PIO and external DMA modes.



config MMC_DW_IDMAC

	bool "Internal DMAC interface"

	depends on MMC_DW

	help

	  This selects support for the internal DMAC block within the Synopsys

	  Designware Mobile Storage IP block. This disables the external DMA

	  interface.



config MMC_SH_MMCIF

	tristate "SuperH Internal MMCIF support"

	depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE)

drivers/mmc/host/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o 
obj-$(CONFIG_MMC_CB710)	+= cb710-mmc.o

obj-$(CONFIG_MMC_VIA_SDMMC)	+= via-sdmmc.o

obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o

obj-$(CONFIG_MMC_DW)		+= dw_mmc.o

obj-$(CONFIG_MMC_SH_MMCIF)	+= sh_mmcif.o

obj-$(CONFIG_MMC_JZ4740)	+= jz4740_mmc.o

obj-$(CONFIG_MMC_USHC)		+= ushc.o