1/* 2 * Copyright (C) 2016 Hans de Goede <hdegoede@redhat.com> 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 50/ { 51 model = "Xunlong Orange Pi 2"; 52 compatible = "xunlong,orangepi-2", "allwinner,sun8i-h3"; 53 54 aliases { 55 serial0 = &uart0; 56 /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ 57 ethernet0 = &emac; 58 ethernet1 = &rtl8189; 59 }; 60 61 chosen { 62 stdout-path = "serial0:115200n8"; 63 }; 64 65 connector { 66 compatible = "hdmi-connector"; 67 type = "a"; 68 69 port { 70 hdmi_con_in: endpoint { 71 remote-endpoint = <&hdmi_out_con>; 72 }; 73 }; 74 }; 75 76 leds { 77 compatible = "gpio-leds"; 78 79 status_led { 80 label = "orangepi:red:status"; 81 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; 82 }; 83 84 pwr_led { 85 label = "orangepi:green:pwr"; 86 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; 87 default-state = "on"; 88 }; 89 }; 90 91 gpio-keys { 92 compatible = "gpio-keys"; 93 94 switch-2 { 95 label = "sw2"; 96 linux,code = <BTN_1>; 97 gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>; 98 }; 99 100 switch-4 { 101 label = "sw4"; 102 linux,code = <KEY_POWER>; 103 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; 104 wakeup-source; 105 }; 106 }; 107 108 wifi_pwrseq: wifi_pwrseq { 109 compatible = "mmc-pwrseq-simple"; 110 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */ 111 }; 112}; 113 114&codec { 115 allwinner,pa-gpios = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */ 116 allwinner,audio-routing = 117 "Speaker", "LINEOUT", 118 "MIC1", "Mic", 119 "Mic", "MBIAS"; 120 status = "okay"; 121}; 122 123&de { 124 status = "okay"; 125}; 126 127&ehci1 { 128 status = "okay"; 129}; 130 131&emac { 132 phy-handle = <&int_mii_phy>; 133 phy-mode = "mii"; 134 allwinner,leds-active-low; 135 status = "okay"; 136}; 137 138&hdmi { 139 status = "okay"; 140}; 141 142&hdmi_out { 143 hdmi_out_con: endpoint { 144 remote-endpoint = <&hdmi_con_in>; 145 }; 146}; 147 148&ir { 149 pinctrl-names = "default"; 150 pinctrl-0 = <&r_ir_rx_pin>; 151 status = "okay"; 152}; 153 154&mmc0 { 155 vmmc-supply = <®_vcc3v3>; 156 bus-width = <4>; 157 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 158 status = "okay"; 159}; 160 161&mmc1 { 162 vmmc-supply = <®_vcc3v3>; 163 mmc-pwrseq = <&wifi_pwrseq>; 164 bus-width = <4>; 165 non-removable; 166 status = "okay"; 167 168 /* 169 * Explicitly define the sdio device, so that we can add an ethernet 170 * alias for it (which e.g. makes u-boot set a mac-address). 171 */ 172 rtl8189: sdio_wifi@1 { 173 reg = <1>; 174 }; 175}; 176 177®_usb1_vbus { 178 gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; 179 status = "okay"; 180}; 181 182&uart0 { 183 pinctrl-names = "default"; 184 pinctrl-0 = <&uart0_pa_pins>; 185 status = "okay"; 186}; 187 188&uart1 { 189 pinctrl-names = "default"; 190 pinctrl-0 = <&uart1_pins>; 191 status = "disabled"; 192}; 193 194&uart2 { 195 pinctrl-names = "default"; 196 pinctrl-0 = <&uart2_pins>; 197 status = "disabled"; 198}; 199 200&uart3 { 201 pinctrl-names = "default"; 202 pinctrl-0 = <&uart3_pins>; 203 status = "disabled"; 204}; 205 206&usbphy { 207 usb1_vbus-supply = <®_usb1_vbus>; 208 status = "okay"; 209}; 210