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Diffstat (limited to 'arch/arm/mach-s5p6440/mach-smdk6440.c')
-rw-r--r--arch/arm/mach-s5p6440/mach-smdk6440.c51
1 files changed, 36 insertions, 15 deletions
diff --git a/arch/arm/mach-s5p6440/mach-smdk6440.c b/arch/arm/mach-s5p6440/mach-smdk6440.c
index 8291fecc701..9202aaac3b5 100644
--- 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>
@@ -37,20 +38,21 @@
#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>
-#define S5P6440_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
+#define SMDK6440_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
-#define S5P6440_ULCON_DEFAULT S3C2410_LCON_CS8
+#define SMDK6440_ULCON_DEFAULT S3C2410_LCON_CS8
-#define S5P6440_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
+#define SMDK6440_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
S3C2440_UFCON_TXTRIG16 | \
S3C2410_UFCON_RXTRIG8)
@@ -58,40 +60,51 @@ static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
- .ucon = S5P6440_UCON_DEFAULT,
- .ulcon = S5P6440_ULCON_DEFAULT,
- .ufcon = S5P6440_UFCON_DEFAULT,
+ .ucon = SMDK6440_UCON_DEFAULT,
+ .ulcon = SMDK6440_ULCON_DEFAULT,
+ .ufcon = SMDK6440_UFCON_DEFAULT,
},
[1] = {
.hwport = 1,
.flags = 0,
- .ucon = S5P6440_UCON_DEFAULT,
- .ulcon = S5P6440_ULCON_DEFAULT,
- .ufcon = S5P6440_UFCON_DEFAULT,
+ .ucon = SMDK6440_UCON_DEFAULT,
+ .ulcon = SMDK6440_ULCON_DEFAULT,
+ .ufcon = SMDK6440_UFCON_DEFAULT,
},
[2] = {
.hwport = 2,
.flags = 0,
- .ucon = S5P6440_UCON_DEFAULT,
- .ulcon = S5P6440_ULCON_DEFAULT,
- .ufcon = S5P6440_UFCON_DEFAULT,
+ .ucon = SMDK6440_UCON_DEFAULT,
+ .ulcon = SMDK6440_ULCON_DEFAULT,
+ .ufcon = SMDK6440_UFCON_DEFAULT,
},
[3] = {
.hwport = 3,
.flags = 0,
- .ucon = S5P6440_UCON_DEFAULT,
- .ulcon = S5P6440_ULCON_DEFAULT,
- .ufcon = S5P6440_UFCON_DEFAULT,
+ .ucon = SMDK6440_UCON_DEFAULT,
+ .ulcon = SMDK6440_ULCON_DEFAULT,
+ .ufcon = SMDK6440_UFCON_DEFAULT,
},
};
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,
@@ -109,6 +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));
}