1/* 2 * Google Gru-Kevin Rev 1+ board device tree source 3 * 4 * Copyright 2016 Google, Inc 5 * 6 * This file is dual-licensed: you can use it either under the terms 7 * of the GPL or the X11 license, at your option. Note that this dual 8 * licensing only applies to this file, and not this project as a 9 * whole. 10 * 11 * a) This file is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU General Public License as 13 * published by the Free Software Foundation; either version 2 of the 14 * License, or (at your option) any later version. 15 * 16 * This file is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * Or, alternatively, 22 * 23 * b) Permission is hereby granted, free of charge, to any person 24 * obtaining a copy of this software and associated documentation 25 * files (the "Software"), to deal in the Software without 26 * restriction, including without limitation the rights to use, 27 * copy, modify, merge, publish, distribute, sublicense, and/or 28 * sell copies of the Software, and to permit persons to whom the 29 * Software is furnished to do so, subject to the following 30 * conditions: 31 * 32 * The above copyright notice and this permission notice shall be 33 * included in all copies or substantial portions of the Software. 34 * 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42 * OTHER DEALINGS IN THE SOFTWARE. 43 */ 44 45/dts-v1/; 46#include "rk3399-gru.dtsi" 47 48/ { 49 model = "Google Kevin"; 50 compatible = "google,kevin-rev15", "google,kevin-rev14", 51 "google,kevin-rev13", "google,kevin-rev12", 52 "google,kevin-rev11", "google,kevin-rev10", 53 "google,kevin-rev9", "google,kevin-rev8", 54 "google,kevin-rev7", "google,kevin-rev6", 55 "google,kevin-rev5", "google,kevin-rev4", 56 "google,kevin-rev3", "google,kevin-rev2", 57 "google,kevin-rev1", "google,kevin", 58 "google,gru", "rockchip,rk3399"; 59}; 60 61&ap_i2c_tp { 62 trackpad@4a { 63 compatible = "atmel,maxtouch"; 64 reg = <0x4a>; 65 pinctrl-names = "default"; 66 pinctrl-0 = <&trackpad_int_l>; 67 interrupt-parent = <&gpio1>; 68 interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 69 linux,gpio-keymap = <KEY_RESERVED 70 KEY_RESERVED 71 KEY_RESERVED 72 BTN_LEFT>; 73 }; 74}; 75 76/* PINCTRL: always below everything else */ 77 78&pinctrl { 79 pen-eject { 80 pen_eject_l: pen-eject-l { 81 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO 82 &pcfg_pull_up>; 83 }; 84 }; 85}; 86