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Commit 976a62f2 authored by Hyuk Lee's avatar Hyuk Lee Committed by Kukjin Kim
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ARM: S5PV210: Add support HSMMC on SMDKV210 



This patch adds support HSMMC on SMDKV210, and gpio configuration for
S5PV210 hsmmc3.

Signed-off-by: default avatarHyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 88a1cc43

arch/arm/mach-s5pv210/Kconfig

+5 −0
Original line number Diff line number Diff line
@@ -102,6 +102,10 @@ config MACH_SMDKV210 
	select CPU_S5PV210

	select ARCH_SPARSEMEM_ENABLE

	select SAMSUNG_DEV_ADC

	select S3C_DEV_HSMMC

	select S3C_DEV_HSMMC1

	select S3C_DEV_HSMMC2

	select S3C_DEV_HSMMC3

	select SAMSUNG_DEV_IDE

	select SAMSUNG_DEV_KEYPAD

	select SAMSUNG_DEV_TS
@@ -109,6 +113,7 @@ config MACH_SMDKV210 
	select S5PV210_SETUP_KEYPAD

	select HAVE_S3C2410_WATCHDOG

	select S5PV210_SETUP_IDE

	select S5PV210_SETUP_SDHCI

	help

	  Machine support for Samsung SMDKV210

arch/arm/mach-s5pv210/cpu.c

+1 −0
Original line number Diff line number Diff line
@@ -87,6 +87,7 @@ void __init s5pv210_map_io(void) 
	s5pv210_default_sdhci0();

	s5pv210_default_sdhci1();

	s5pv210_default_sdhci2();

	s5pv210_default_sdhci3();



	s3c_cfcon_setname("s5pv210-pata");

arch/arm/mach-s5pv210/include/mach/map.h

+1 −0
Original line number Diff line number Diff line
@@ -101,6 +101,7 @@ 
#define S3C_PA_HSMMC0		S5PV210_PA_HSMMC(0)

#define S3C_PA_HSMMC1		S5PV210_PA_HSMMC(1)

#define S3C_PA_HSMMC2		S5PV210_PA_HSMMC(2)

#define S3C_PA_HSMMC3		S5PV210_PA_HSMMC(3)

#define S3C_PA_IIC		S5PV210_PA_IIC0

#define S3C_PA_IIC1		S5PV210_PA_IIC1

#define S3C_PA_IIC2		S5PV210_PA_IIC2

arch/arm/mach-s5pv210/mach-smdkv210.c

+4 −0
Original line number Diff line number Diff line
@@ -103,6 +103,10 @@ static struct platform_device *smdkv210_devices[] __initdata = { 
	&s5pv210_device_ac97,

	&s3c_device_adc,

	&s3c_device_cfcon,

	&s3c_device_hsmmc0,

	&s3c_device_hsmmc1,

	&s3c_device_hsmmc2,

	&s3c_device_hsmmc3,

	&samsung_device_keypad,

	&s3c_device_ts,

	&s3c_device_wdt,

arch/arm/mach-s5pv210/setup-sdhci-gpio.c

+20 −0
Original line number Diff line number Diff line
@@ -102,3 +102,23 @@ void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) 
	s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);

	s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));

}



void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)

{

	unsigned int gpio;



	/* Set all the necessary GPG3[0:2] pins to special-function 2 */

	for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++) {

		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));

		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);

	}



	/* Data pin GPG3[3:6] to special-function 2 */

	for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {

		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));

		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);

	}



	s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);

	s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2));

}