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Alex Lingb67a551252013-12-19 05:34:26 +09001/*
2 * FriendlyARM's Exynos4412 based TINY4412 board device tree source
3 *
4 * Copyright (c) 2013 Alex Ling <kasimling@gmail.com>
5 *
6 * Device tree source file for FriendlyARM's TINY4412 board which is based on
7 * Samsung's Exynos4412 SoC.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12*/
13
14/dts-v1/;
15#include "exynos4412.dtsi"
16
17/ {
18 model = "FriendlyARM TINY4412 board based on Exynos4412";
Sachin Kamat8bdb31b2014-03-21 02:17:22 +090019 compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4";
Alex Lingb67a551252013-12-19 05:34:26 +090020
21 memory {
22 reg = <0x40000000 0x40000000>;
23 };
24
25 leds {
26 compatible = "gpio-leds";
27
28 led1 {
29 label = "led1";
30 gpios = <&gpm4 0 1>;
31 default-state = "off";
32 linux,default-trigger = "heartbeat";
33 };
34
35 led2 {
36 label = "led2";
37 gpios = <&gpm4 1 1>;
38 default-state = "off";
39 };
40
41 led3 {
42 label = "led3";
43 gpios = <&gpm4 2 1>;
44 default-state = "off";
45 };
46
47 led4 {
48 label = "led4";
49 gpios = <&gpm4 3 1>;
50 default-state = "off";
51 linux,default-trigger = "mmc0";
52 };
53 };
54
55 rtc@10070000 {
56 status = "okay";
57 };
58
59 sdhci@12530000 {
60 bus-width = <4>;
61 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
62 pinctrl-names = "default";
63 status = "okay";
64 };
65
66 serial@13800000 {
67 status = "okay";
68 };
69
70 serial@13810000 {
71 status = "okay";
72 };
73
74 serial@13820000 {
75 status = "okay";
76 };
77
78 serial@13830000 {
79 status = "okay";
80 };
81
82 fixed-rate-clocks {
83 xxti {
84 compatible = "samsung,clock-xxti";
85 clock-frequency = <0>;
86 };
87
88 xusbxti {
89 compatible = "samsung,clock-xusbxti";
90 clock-frequency = <24000000>;
91 };
92 };
93};