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| author | Kyungmin Park <kyungmin.park@samsung.com> | 2009-11-17 08:41:22 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-12-01 01:33:17 +0000 |
| commit | 067f131d09d89bd56864f1f4b3144cc778024b33 (patch) | |
| tree | 24488f9c035260fe47eccaf7a75a53287a4cdbfb /arch/arm/mach-s5pc100 | |
| parent | 5eda288fa96cac0b0f25c90249f5347c6c62da0e (diff) | |
| download | lwn-067f131d09d89bd56864f1f4b3144cc778024b33.tar.gz lwn-067f131d09d89bd56864f1f4b3144cc778024b33.zip | |
SMDKC100: add I2C0 and I2C1 buses support
Add required machine definitions for I2C 0 and 1 bus controllers.
Currently no I2C device are defined yet.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s5pc100')
| -rw-r--r-- | arch/arm/mach-s5pc100/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5pc100/mach-smdkc100.c | 17 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig index 5e6b9a32bd90..36e7e0046c15 100644 --- a/arch/arm/mach-s5pc100/Kconfig +++ b/arch/arm/mach-s5pc100/Kconfig @@ -18,6 +18,8 @@ config MACH_SMDKC100 bool "SMDKC100" select CPU_S5PC100 select S3C_DEV_FB + select S3C_DEV_I2C1 + select S5PC1XX_SETUP_I2C0 select S5PC1XX_SETUP_I2C1 select S5PC1XX_SETUP_FB_24BPP help diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index e8f45535f035..844f6bab0372 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -42,6 +42,7 @@ #include <plat/cpu.h> #include <plat/s5pc100.h> #include <plat/fb.h> +#include <plat/iic.h> #define UCON (S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK) #define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB) @@ -78,6 +79,14 @@ static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = { }, }; +/* I2C0 */ +static struct i2c_board_info i2c_devs0[] __initdata = { +}; + +/* I2C1 */ +static struct i2c_board_info i2c_devs1[] __initdata = { +}; + /* LCD power controller */ static void smdkc100_lcd_power_set(struct plat_lcd_data *pd, unsigned int power) @@ -135,6 +144,8 @@ static struct s3c_fb_platdata smdkc100_lcd_pdata __initdata = { static struct map_desc smdkc100_iodesc[] = {}; static struct platform_device *smdkc100_devices[] __initdata = { + &s3c_device_i2c0, + &s3c_device_i2c1, &s3c_device_fb, &smdkc100_lcd_powerdev, }; @@ -148,6 +159,12 @@ static void __init smdkc100_map_io(void) static void __init smdkc100_machine_init(void) { + /* I2C */ + s3c_i2c0_set_platdata(NULL); + s3c_i2c1_set_platdata(NULL); + i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); + i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); + s3c_fb_set_platdata(&smdkc100_lcd_pdata); /* LCD init */ |