exynos4412-tiny4412.dts revision 295436
1279377Simp/* 2279377Simp * FriendlyARM's Exynos4412 based TINY4412 board device tree source 3279377Simp * 4279377Simp * Copyright (c) 2013 Alex Ling <kasimling@gmail.com> 5279377Simp * 6279377Simp * Device tree source file for FriendlyARM's TINY4412 board which is based on 7279377Simp * Samsung's Exynos4412 SoC. 8279377Simp * 9279377Simp * This program is free software; you can redistribute it and/or modify 10279377Simp * it under the terms of the GNU General Public License version 2 as 11279377Simp * published by the Free Software Foundation. 12279377Simp*/ 13279377Simp 14279377Simp/dts-v1/; 15279377Simp#include "exynos4412.dtsi" 16295436Sandrew#include <dt-bindings/gpio/gpio.h> 17279377Simp 18279377Simp/ { 19279377Simp model = "FriendlyARM TINY4412 board based on Exynos4412"; 20279377Simp compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4"; 21279377Simp 22279377Simp chosen { 23279377Simp stdout-path = &serial_0; 24279377Simp }; 25279377Simp 26279377Simp memory { 27279377Simp reg = <0x40000000 0x40000000>; 28279377Simp }; 29279377Simp 30279377Simp leds { 31279377Simp compatible = "gpio-leds"; 32279377Simp 33279377Simp led1 { 34279377Simp label = "led1"; 35295436Sandrew gpios = <&gpm4 0 GPIO_ACTIVE_LOW>; 36279377Simp default-state = "off"; 37279377Simp linux,default-trigger = "heartbeat"; 38279377Simp }; 39279377Simp 40279377Simp led2 { 41279377Simp label = "led2"; 42295436Sandrew gpios = <&gpm4 1 GPIO_ACTIVE_LOW>; 43279377Simp default-state = "off"; 44279377Simp }; 45279377Simp 46279377Simp led3 { 47279377Simp label = "led3"; 48295436Sandrew gpios = <&gpm4 2 GPIO_ACTIVE_LOW>; 49279377Simp default-state = "off"; 50279377Simp }; 51279377Simp 52279377Simp led4 { 53279377Simp label = "led4"; 54295436Sandrew gpios = <&gpm4 3 GPIO_ACTIVE_LOW>; 55279377Simp default-state = "off"; 56279377Simp linux,default-trigger = "mmc0"; 57279377Simp }; 58279377Simp }; 59279377Simp 60279377Simp fixed-rate-clocks { 61279377Simp xxti { 62279377Simp compatible = "samsung,clock-xxti"; 63279377Simp clock-frequency = <0>; 64279377Simp }; 65279377Simp 66279377Simp xusbxti { 67279377Simp compatible = "samsung,clock-xusbxti"; 68279377Simp clock-frequency = <24000000>; 69279377Simp }; 70279377Simp }; 71279377Simp}; 72295436Sandrew 73295436Sandrew&rtc { 74295436Sandrew status = "okay"; 75295436Sandrew}; 76295436Sandrew 77295436Sandrew&sdhci_2 { 78295436Sandrew bus-width = <4>; 79295436Sandrew pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; 80295436Sandrew pinctrl-names = "default"; 81295436Sandrew status = "okay"; 82295436Sandrew}; 83295436Sandrew 84295436Sandrew&serial_0 { 85295436Sandrew status = "okay"; 86295436Sandrew}; 87295436Sandrew 88295436Sandrew&serial_1 { 89295436Sandrew status = "okay"; 90295436Sandrew}; 91295436Sandrew 92295436Sandrew&serial_2 { 93295436Sandrew status = "okay"; 94295436Sandrew}; 95295436Sandrew 96295436Sandrew&serial_3 { 97295436Sandrew status = "okay"; 98295436Sandrew}; 99