arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts

   1 /*
   2  * Copyright (c) 2016 BayLibre, Inc.
   3  * Author: Neil Armstrong <narmstrong@baylibre.com>
   4  *
   5  * This file is dual-licensed: you can use it either under the terms
   6  * of the GPL or the X11 license, at your option. Note that this dual
   7  * licensing only applies to this file, and not this project as a
   8  * whole.
   9  *
  10  *  a) This library is free software; you can redistribute it and/or
  11  *     modify it under the terms of the GNU General Public License as
  12  *     published by the Free Software Foundation; either version 2 of the
  13  *     License, or (at your option) any later version.
  14  *
  15  *     This library is distributed in the hope that it will be useful,
  16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *     GNU General Public License for more details.
  19  *
  20  * Or, alternatively,
  21  *
  22  *  b) Permission is hereby granted, free of charge, to any person
  23  *     obtaining a copy of this software and associated documentation
  24  *     files (the "Software"), to deal in the Software without
  25  *     restriction, including without limitation the rights to use,
  26  *     copy, modify, merge, publish, distribute, sublicense, and/or
  27  *     sell copies of the Software, and to permit persons to whom the
  28  *     Software is furnished to do so, subject to the following
  29  *     conditions:
  30  *
  31  *     The above copyright notice and this permission notice shall be
  32  *     included in all copies or substantial portions of the Software.
  33  *
  34  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  35  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  36  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  37  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  38  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  39  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  40  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  41  *     OTHER DEALINGS IN THE SOFTWARE.
  42  */
  43
  44 /dts-v1/;
  45
  46 #include "meson-gxbb-p20x.dtsi"
  47 #include <dt-bindings/input/input.h>
  48
  49 / {
  50         compatible = "wetek,play2", "amlogic,meson-gxbb";
  51         model = "WeTek Play 2";
  52
  53         leds {
  54                 compatible = "gpio-leds";
  55
  56                 system {
  57                         label = "wetek-play:system-status";
  58                         gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
  59                         default-state = "on";
  60                         panic-indicator;
  61                 };
  62
  63                 wifi {
  64                         label = "wetek-play:wifi-status";
  65                         gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
  66                         default-state = "off";
  67                 };
  68
  69                 ethernet {
  70                         label = "wetek-play:ethernet-status";
  71                         gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>;
  72                         default-state = "off";
  73                 };
  74         };
  75
  76         gpio-keys-polled {
  77                 compatible = "gpio-keys-polled";
  78                 #address-cells = <1>;
  79                 #size-cells = <0>;
  80                 poll-interval = <100>;
  81
  82                 button@0 {
  83                         label = "reset";
  84                         linux,code = <KEY_RESTART>;
  85                         gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
  86                 };
  87         };
  88 };
  89
  90 &i2c_A {
  91         status = "okay";
  92         pinctrl-0 = <&i2c_a_pins>;
  93         pinctrl-names = "default";
  94 };