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A22:switch to 32k when sleep

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xsf@rock-chips.com
2011-06-28 11:50:02 +08:00
parent 7451a831e6
commit fa1654666c
1 changed files with 26 additions and 0 deletions
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26
arch/arm/mach-rk29/board-rk29-a22.c
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@@ -2542,6 +2542,8 @@ struct platform_device rk29_device_vibrator ={
static void __init rk29_board_iomux_init(void)
{
int err;
#if CONFIG_ANDROID_TIMED_GPIO
rk29_mux_api_set(GPIO1B5_PWM0_NAME, GPIO1L_GPIO1B5);//for timed gpio
#endif
@@ -2551,6 +2553,30 @@ static void __init rk29_board_iomux_init(void)
#ifdef CONFIG_RK_HEADSET_DET
rk29_mux_api_set(GPIO3A6_SMCADDR14_HOSTDATA14_NAME,GPIO3L_GPIO3A6);
#endif
rk29_mux_api_set(GPIO4C0_RMIICLKOUT_RMIICLKIN_NAME,GPIO4H_GPIO4C0);
err = gpio_request(RK29_PIN4_PC0, "clk27M_control");
if (err) {
gpio_free(RK29_PIN4_PC0);
printk("-------request RK29_PIN4_PC0 fail--------\n");
return -1;
}
//phy power down
gpio_direction_output(RK29_PIN4_PC0, GPIO_LOW);
gpio_set_value(RK29_PIN4_PC0, GPIO_LOW);
rk29_mux_api_set(GPIO4C5_RMIICSRDVALID_MIIRXDVALID_NAME,GPIO4H_GPIO4C5);
err = gpio_request(RK29_PIN4_PC5, "clk24M_control");
if (err) {
gpio_free(RK29_PIN4_PC5);
printk("-------request RK29_PIN4_PC5 fail--------\n");
return -1;
}
//phy power down
gpio_direction_output(RK29_PIN4_PC5, GPIO_LOW);
gpio_set_value(RK29_PIN4_PC5, GPIO_LOW);
}
static struct platform_device *devices[] __initdata = {