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platform_kernel-5.15
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ARM: S5PV210: Add i2c information to Goni and Aquila board 

This patch the I2C board information for the WM8994 used in the Goni/Aquila
as audio codec and adds the I2C platform drivers.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Chanwoo Choi 2010-10-14 15:02:44 +09:00 committed by Kukjin Kim
parent d2e7eca36d
commit 5112267e3f
2 changed files with 54 additions and 0 deletions
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27
arch/arm/mach-s5pv210/mach-aquila.c
View File

@ -404,6 +404,28 @@ static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
#endif
};
/* GPIO I2C AP 1.8V */
#define AP_I2C_GPIO_BUS_5 5
static struct i2c_gpio_platform_data aquila_i2c_gpio5_data = {
.sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
.scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
};
static struct platform_device aquila_i2c_gpio5 = {
.name = "i2c-gpio",
.id = AP_I2C_GPIO_BUS_5,
.dev = {
.platform_data = &aquila_i2c_gpio5_data,
},
};
static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
{
/* CS/ADDR = low 0x34 (FYI: high = 0x36) */
I2C_BOARD_INFO("wm8994", 0x1a),
},
};
/* PMIC Power button */
static struct gpio_keys_button aquila_gpio_keys_table[] = {
{
@ -475,6 +497,7 @@ static void aquila_setup_sdhci(void)
static struct platform_device *aquila_devices[] __initdata = {
&aquila_i2c_gpio_pmic,
&aquila_i2c_gpio5,
&aquila_device_gpiokeys,
&s3c_device_fb,
&s5p_device_onenand,
@ -506,6 +529,10 @@ static void __init aquila_machine_init(void)
s3c_fimc_setname(1, "s5p-fimc");
s3c_fimc_setname(2, "s5p-fimc");
/* SOUND */
i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
ARRAY_SIZE(i2c_gpio5_devs));
/* FB */
s3c_fb_set_platdata(&aquila_lcd_pdata);

27
arch/arm/mach-s5pv210/mach-goni.c
View File

@ -545,6 +545,28 @@ static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
#endif
};
/* GPIO I2C AP 1.8V */
#define AP_I2C_GPIO_BUS_5 5
static struct i2c_gpio_platform_data goni_i2c_gpio5_data = {
.sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
.scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
};
static struct platform_device goni_i2c_gpio5 = {
.name = "i2c-gpio",
.id = AP_I2C_GPIO_BUS_5,
.dev = {
.platform_data = &goni_i2c_gpio5_data,
},
};
static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
{
/* CS/ADDR = low 0x34 (FYI: high = 0x36) */
I2C_BOARD_INFO("wm8994", 0x1a),
},
};
/* PMIC Power button */
static struct gpio_keys_button goni_gpio_keys_table[] = {
{
@ -645,6 +667,7 @@ static struct platform_device *goni_devices[] __initdata = {
&s5p_device_onenand,
&goni_spi_gpio,
&goni_i2c_gpio_pmic,
&goni_i2c_gpio5,
&mmc2_fixed_voltage,
&goni_device_gpiokeys,
&s5p_device_fimc0,
@ -689,6 +712,10 @@ static void __init goni_machine_init(void)
/* SDHCI */
goni_setup_sdhci();
/* SOUND */
i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
ARRAY_SIZE(i2c_gpio5_devs));
/* FB */
s3c_fb_set_platdata(&goni_lcd_pdata);