1/*
2 * Hardkernel's Exynos4412 based ODROID-X board device tree source
3 *
4 * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
5 *
6 * Device tree source file for Hardkernel's ODROID-X board which is based
7 * on Samsung's Exynos4412 SoC.
8 *
--- 12 unchanged lines hidden (view full) ---
21 memory {
22 reg = <0x40000000 0x3FF00000>;
23 };
24
25 leds {
26 compatible = "gpio-leds";
27 led1 {
28 label = "led1:heart";
29 gpios = <&gpc1 0 GPIO_ACTIVE_LOW>;
30 default-state = "on";
31 linux,default-trigger = "heartbeat";
32 };
33 led2 {
34 label = "led2:mmc0";
35 gpios = <&gpc1 2 GPIO_ACTIVE_LOW>;
36 default-state = "on";
37 linux,default-trigger = "mmc0";
38 };
39 };
40
41 gpio_keys {
42 pinctrl-0 = <&gpio_power_key &gpio_home_key>;
43
44 home_key {
45 interrupt-parent = <&gpx2>;
46 interrupts = <2 0>;
47 gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
48 linux,code = <KEY_HOME>;
49 label = "home key";
50 debounce-interval = <10>;
51 gpio-key,wakeup;
52 };
53 };
54
55 regulator_p3v3 {
56 compatible = "regulator-fixed";
57 regulator-name = "p3v3_en";
58 regulator-min-microvolt = <3300000>;
59 regulator-max-microvolt = <3300000>;
60 gpio = <&gpa1 1 GPIO_ACTIVE_LOW>;
61 enable-active-high;
62 regulator-always-on;
63 };
64};
65
66&ehci {
67 port@1 {
68 status = "okay";
69 };
70};
71
72&pinctrl_1 {
73 gpio_home_key: home_key {
74 samsung,pins = "gpx2-2";
75 samsung,pin-pud = <0>;
76 };
77};
78
79&serial_2 {
80 status = "okay";
81};
82
83&serial_3 {
84 status = "okay";
85};
2 * Hardkernel's Exynos4412 based ODROID-X board device tree source
3 *
4 * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
5 *
6 * Device tree source file for Hardkernel's ODROID-X board which is based
7 * on Samsung's Exynos4412 SoC.
8 *
--- 12 unchanged lines hidden (view full) ---
21 memory {
22 reg = <0x40000000 0x3FF00000>;
23 };
24
25 leds {
26 compatible = "gpio-leds";
27 led1 {
28 label = "led1:heart";
29 gpios = <&gpc1 0 GPIO_ACTIVE_LOW>;
30 default-state = "on";
31 linux,default-trigger = "heartbeat";
32 };
33 led2 {
34 label = "led2:mmc0";
35 gpios = <&gpc1 2 GPIO_ACTIVE_LOW>;
36 default-state = "on";
37 linux,default-trigger = "mmc0";
38 };
39 };
40
41 gpio_keys {
42 pinctrl-0 = <&gpio_power_key &gpio_home_key>;
43
44 home_key {
45 interrupt-parent = <&gpx2>;
46 interrupts = <2 0>;
47 gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
48 linux,code = <KEY_HOME>;
49 label = "home key";
50 debounce-interval = <10>;
51 gpio-key,wakeup;
52 };
53 };
54
55 regulator_p3v3 {
56 compatible = "regulator-fixed";
57 regulator-name = "p3v3_en";
58 regulator-min-microvolt = <3300000>;
59 regulator-max-microvolt = <3300000>;
60 gpio = <&gpa1 1 GPIO_ACTIVE_LOW>;
61 enable-active-high;
62 regulator-always-on;
63 };
64};
65
66&ehci {
67 port@1 {
68 status = "okay";
69 };
70};
71
72&pinctrl_1 {
73 gpio_home_key: home_key {
74 samsung,pins = "gpx2-2";
75 samsung,pin-pud = <0>;
76 };
77};
78
79&serial_2 {
80 status = "okay";
81};
82
83&serial_3 {
84 status = "okay";
85};