ARM: S5P6440: Add support for I2C channel 0 and 1 on SMDK6440

[pandora-kernel.git] / arch / arm / mach-s5p6440 / mach-smdk6440.c

diff --git a/arch/arm/mach-s5p6440/mach-smdk6440.c b/arch/arm/mach-s5p6440/mach-smdk6440.c
index 142edd5..8c83d8f 100644 (file)
--- a/arch/arm/mach-s5p6440/mach-smdk6440.c
+++ b/arch/arm/mach-s5p6440/mach-smdk6440.c
@@ -15,6 +15,7 @@
 #include <linux/timer.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/i2c.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -37,6 +38,7 @@
 #include <mach/regs-clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/iic.h>
 #include <plat/pll.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
@@ -89,10 +91,20 @@ static struct platform_device *smdk6440_devices[] __initdata = {
        &s5p6440_device_iis,
        &s3c_device_adc,
        &s3c_device_rtc,
+       &s3c_device_i2c0,
+       &s3c_device_i2c1,
        &s3c_device_ts,
        &s3c_device_wdt,
 };
 
+static struct i2c_board_info smdk6440_i2c_devs0[] __initdata = {
+       { I2C_BOARD_INFO("24c08", 0x50), },
+};
+
+static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = {
+       /* To be populated */
+};
+
 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
        .delay                  = 10000,
        .presc                  = 49,
@@ -110,6 +122,14 @@ static void __init smdk6440_machine_init(void)
 {
        s3c24xx_ts_set_platdata(&s3c_ts_platform);
 
+       /* I2C */
+       s3c_i2c0_set_platdata(NULL);
+       s3c_i2c1_set_platdata(NULL);
+       i2c_register_board_info(0, smdk6440_i2c_devs0,
+                       ARRAY_SIZE(smdk6440_i2c_devs0));
+       i2c_register_board_info(1, smdk6440_i2c_devs1,
+                       ARRAY_SIZE(smdk6440_i2c_devs1));
+
        platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices));
 }