1/* 2 * Copyright (C) 2015 Chen-Yu Tsai <wens@csie.org> 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This file is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This file is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43/dts-v1/; 44#include "sun8i-h3.dtsi" 45#include "sunxi-common-regulators.dtsi" 46 47#include <dt-bindings/gpio/gpio.h> 48#include <dt-bindings/input/input.h> 49#include <dt-bindings/pinctrl/sun4i-a10.h> 50 51/ { 52 model = "Xunlong Orange Pi PC"; 53 compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3"; 54 55 aliases { 56 ethernet0 = &emac; 57 serial0 = &uart0; 58 }; 59 60 chosen { 61 stdout-path = "serial0:115200n8"; 62 }; 63 64 leds { 65 compatible = "gpio-leds"; 66 pinctrl-names = "default"; 67 pinctrl-0 = <&leds_opc>, <&leds_r_opc>; 68 69 pwr_led { 70 label = "orangepi:green:pwr"; 71 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; 72 default-state = "on"; 73 }; 74 75 status_led { 76 label = "orangepi:red:status"; 77 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; 78 }; 79 }; 80 81 r_gpio_keys { 82 compatible = "gpio-keys"; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&sw_r_opc>; 85 86 sw4 { 87 label = "sw4"; 88 linux,code = <BTN_0>; 89 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; 90 }; 91 }; 92}; 93 94&ehci1 { 95 status = "okay"; 96}; 97 98&ehci2 { 99 status = "okay"; 100}; 101 102&ehci3 { 103 status = "okay"; 104}; 105 106&ir { 107 pinctrl-names = "default"; 108 pinctrl-0 = <&ir_pins_a>; 109 status = "okay"; 110}; 111 112&mmc0 { 113 pinctrl-names = "default"; 114 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; 115 vmmc-supply = <®_vcc3v3>; 116 bus-width = <4>; 117 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ 118 cd-inverted; 119 status = "okay"; 120}; 121 122&ohci1 { 123 status = "okay"; 124}; 125 126&ohci2 { 127 status = "okay"; 128}; 129 130&ohci3 { 131 status = "okay"; 132}; 133 134&pio { 135 leds_opc: led_pins@0 { 136 allwinner,pins = "PA15"; 137 allwinner,function = "gpio_out"; 138 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 139 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 140 }; 141}; 142 143&r_pio { 144 leds_r_opc: led_pins@0 { 145 allwinner,pins = "PL10"; 146 allwinner,function = "gpio_out"; 147 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 148 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 149 }; 150 151 sw_r_opc: key_pins@0 { 152 allwinner,pins = "PL3"; 153 allwinner,function = "gpio_in"; 154 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 155 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 156 }; 157}; 158 159&uart0 { 160 pinctrl-names = "default"; 161 pinctrl-0 = <&uart0_pins_a>; 162 status = "okay"; 163}; 164 165&usbphy { 166 /* USB VBUS is always on */ 167 status = "okay"; 168}; 169 170&emac { 171 phy-handle = <&int_mii_phy>; 172 phy-mode = "mii"; 173 allwinner,leds-active-low; 174 status = "okay"; 175}; 176