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Commit 61bfbdb8 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Ralf Baechle
Browse files

MMC: Add support for the controller on JZ4740 SoCs. 



Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Acked-by: default avatarMatt Fleming <matt@console-pimps.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Matt Fleming <matt@console-pimps.org>
Cc: linux-mmc@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1463/
Patchwork: https://patchwork.linux-mips.org/patch/1523/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent ba01d6ec

arch/mips/include/asm/mach-jz4740/jz4740_mmc.h

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+15 −0
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#ifndef __LINUX_MMC_JZ4740_MMC

#define __LINUX_MMC_JZ4740_MMC



struct jz4740_mmc_platform_data {

	int gpio_power;

	int gpio_card_detect;

	int gpio_read_only;

	unsigned card_detect_active_low:1;

	unsigned read_only_active_low:1;

	unsigned power_active_low:1;



	unsigned data_1bit:1;

};



#endif

drivers/mmc/host/Kconfig

+9 −0
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@@ -432,3 +432,12 @@ config MMC_SH_MMCIF 
	  This selects the MMC Host Interface controler (MMCIF).

	  This selects the MMC Host Interface controler (MMCIF).





	  This driver supports MMCIF in sh7724/sh7757/sh7372.

	  This driver supports MMCIF in sh7724/sh7757/sh7372.



config MMC_JZ4740

	tristate "JZ4740 SD/Multimedia Card Interface support"

	depends on MACH_JZ4740

	help

	  This selects support for the SD/MMC controller on Ingenic JZ4740

	  SoCs.

	  If you have a board based on such a SoC and with a SD/MMC slot,

	  say Y or M here.

drivers/mmc/host/Makefile

+1 −0
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@@ -36,6 +36,7 @@ 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

obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o

obj-$(CONFIG_MMC_SH_MMCIF)	+= sh_mmcif.o

obj-$(CONFIG_MMC_SH_MMCIF)	+= sh_mmcif.o

obj-$(CONFIG_MMC_JZ4740)	+= jz4740_mmc.o





obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o

obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o

sdhci-of-y				:= sdhci-of-core.o

sdhci-of-y				:= sdhci-of-core.o

drivers/mmc/host/jz4740_mmc.c

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File added.

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