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Commit b24636cf authored by Ben Dooks's avatar Ben Dooks
Browse files

[ARM] SMDK6410: Add availability of second hsmmc channel 



Add SDHCI channel 1.

Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent 4f507d19

arch/arm/mach-s3c6410/Kconfig

+30 −0
Original line number Diff line number Diff line
@@ -23,8 +23,38 @@ config MACH_SMDK6410 
	bool "SMDK6410"

	select CPU_S3C6410

	select S3C_DEV_HSMMC

	select S3C_DEV_HSMMC1

	select S3C_DEV_I2C1

	select S3C6410_SETUP_SDHCI

	select S3C64XX_SETUP_I2C1

	help

	  Machine support for the Samsung SMDK6410



# At least some of the SMDK6410s were shipped with the card detect

# for the MMC/SD slots connected to the same input. This means that

# either the boards need to be altered to have channel0 to an alternate

# configuration or that only one slot can be used.



choice

	prompt "SMDK6410 MMC/SD slot setup"

	depends on MACH_SMDK6410



config SMDK6410_SD_CH0

	bool "Use channel 0 only"

	depends on MACH_SMDK6410

	help

          Select CON7 (channel 0) as the MMC/SD slot, as

	  at least some SMDK6410 boards come with the

	  resistors fitted so that the card detects for

	  channels 0 and 1 are the same.

       

config SMDK6410_SD_CH1

	bool "Use channel 1 only"

	depends on MACH_SMDK6410

	help

          Select CON6 (channel 1) as the MMC/SD slot, as

	  at least some SMDK6410 boards come with the

	  resistors fitted so that the card detects for

	  channels 0 and 1 are the same.



endchoice

arch/arm/mach-s3c6410/mach-smdk6410.c

+5 −1
Original line number Diff line number Diff line
@@ -64,12 +64,16 @@ static struct s3c2410_uartcfg smdk6410_uartcfgs[] __initdata = { 
struct map_desc smdk6410_iodesc[] = {};



static struct platform_device *smdk6410_devices[] __initdata = {

#ifdef CONFIG_SMDK6410_SD_CH0

	&s3c_device_hsmmc0,

#endif

#ifdef CONFIG_SMDK6410_SD_CH1

	&s3c_device_hsmmc1,

#endif

	&s3c_device_i2c0,

	&s3c_device_i2c1,

};





static struct i2c_board_info i2c_devs0[] __initdata = {

	{ I2C_BOARD_INFO("24c08", 0x50), },

	{ I2C_BOARD_INFO("WM8580", 0X1b), },