arch/arm/boot/dts/exynos5422-odroidxu4.dts

   1 /*
   2  * Hardkernel Odroid XU4 board device tree source
   3  *
   4  * Copyright (c) 2015 Krzysztof Kozlowski
   5  * Copyright (c) 2014 Collabora Ltd.
   6  * Copyright (c) 2013-2015 Samsung Electronics Co., Ltd.
   7  *              http://www.samsung.com
   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 "exynos5422-odroidxu3-common.dtsi"
  16
  17 / {
  18         model = "Hardkernel Odroid XU4";
  19         compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \
  20                      "samsung,exynos5";
  21
  22         pwmleds {
  23                 compatible = "pwm-leds";
  24
  25                 blueled {
  26                         label = "blue:heartbeat";
  27                         pwms = <&pwm 2 2000000 0>;
  28                         pwm-names = "pwm2";
  29                         max_brightness = <255>;
  30                         linux,default-trigger = "heartbeat";
  31                 };
  32         };
  33 };
  34
  35 &pwm {
  36         /*
  37          * PWM 0 -- fan
  38          * PWM 2 -- Blue LED
  39          */
  40         pinctrl-0 = <&pwm0_out &pwm2_out>;
  41         pinctrl-names = "default";
  42         samsung,pwm-outputs = <0>, <2>;
  43         status = "okay";
  44 };
  45
  46 &usbdrd_dwc3_1 {
  47         dr_mode = "host";
  48 };