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ARM: S5P6442: Enable I2C0 device on SMDK6442

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This patch enables I2C0 device for WM8580 on SMDK6442.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title and description]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Jassi Brar 2010-12-21 09:44:30 +09:00 committed by Kukjin Kim
parent 85e0dbf94e
commit c204fb1517
1 changed files with 10 additions and 0 deletions
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10
arch/arm/mach-s5p6442/mach-smdk6442.c
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@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/i2c.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@ -25,6 +26,7 @@
#include <plat/s5p6442.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/iic.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDK6442_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@ -65,10 +67,15 @@ static struct s3c2410_uartcfg smdk6442_uartcfgs[] __initdata = {
};
static struct platform_device *smdk6442_devices[] __initdata = {
&s3c_device_i2c0,
&s5p6442_device_iis0,
&s3c_device_wdt,
};
static struct i2c_board_info smdk6442_i2c_devs0[] __initdata = {
{ I2C_BOARD_INFO("wm8580", 0x1b), },
};
static void __init smdk6442_map_io(void)
{
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
@ -78,6 +85,9 @@ static void __init smdk6442_map_io(void)
static void __init smdk6442_machine_init(void)
{
s3c_i2c0_set_platdata(NULL);
i2c_register_board_info(0, smdk6442_i2c_devs0,
ARRAY_SIZE(smdk6442_i2c_devs0));
platform_add_devices(smdk6442_devices, ARRAY_SIZE(smdk6442_devices));
}