30 Jul
2010
30 Jul
'10
12:48 a.m.
On 28/07/10 04:04, Chanwoo Choi wrote:
[snip]
+/* GPIO I2C AP 1.8V */ +#define AP_I2C_GPIO_BUS_5 5 +static struct i2c_gpio_platform_data i2c_gpio5_data = {
- .sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
- .scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
+};
+static struct platform_device i2c_gpio5 = {
- .name = "i2c-gpio",
- .id = AP_I2C_GPIO_BUS_5,
- .dev = {
.platform_data = &i2c_gpio5_data,- },
+};
+static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
- {
/* CS/ADDR = low 0x34 (FYI: high = 0x36) */I2C_BOARD_INFO("wm8994", 0x34 >> 1),.platform_data = &wm8994_platform_data,- },
+};
+static void __init aquila_sound_init(void) +{
- unsigned int gpio;
- /* CODEC_XTAL_EN */
- gpio = S5PV210_GPH3(2); /* XEINT_26 */
- gpio_request(gpio, "CODEC_XTAL_EN");
- s3c_gpio_cfgpin(gpio, S3C_GPIO_OUTPUT);
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- gpio_direction_output(gpio, 1);
gpio_direction_output() should have done the cfgpin() call.
- /* CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS)
* for 24MHZ*/- writel(readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS);
Not sure if this should be being done directly? will it affect the current clock tree?