arch/arm/boot/dts/exynos4412-odroidu3.dts

   1 /*
   2  * Hardkernel's Exynos4412 based ODROID-U3 board device tree source
   3  *
   4  * Copyright (c) 2014 Marek Szyprowski <m.szyprowski@samsung.com>
   5  *
   6  * Device tree source file for Hardkernel's ODROID-U3 board which is based
   7  * on 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-odroid-common.dtsi"
  16
  17 / {
  18         model = "Hardkernel ODROID-U3 board based on Exynos4412";
  19         compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
  20
  21         memory {
  22                 reg = <0x40000000 0x7FF00000>;
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27                 led1 {
  28                         label = "led1:heart";
  29                         gpios = <&gpc1 0 1>;
  30                         default-state = "on";
  31                         linux,default-trigger = "heartbeat";
  32                 };
  33         };
  34 };
  35
  36 &usb3503 {
  37         clock-names = "refclk";
  38         clocks = <&pmu_system_controller 0>;
  39         refclk-frequency = <24000000>;
  40 };
  41
  42 &ehci {
  43         port@1 {
  44                 status = "okay";
  45         };
  46         port@2 {
  47                 status = "okay";
  48         };
  49 };
  50
  51 &sound {
  52         simple-audio-card,name = "Odroid-U3";
  53         simple-audio-card,widgets =
  54                 "Headphone", "Headphone Jack",
  55                 "Speakers", "Speakers";
  56         simple-audio-card,routing =
  57                 "Headphone Jack", "HPL",
  58                 "Headphone Jack", "HPR",
  59                 "Headphone Jack", "MICBIAS",
  60                 "IN1", "Headphone Jack",
  61                 "Speakers", "SPKL",
  62                 "Speakers", "SPKR";
  63 };