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 r_gpio_keys { 92 compatible = "gpio-keys"; 93 94 sw2 { 95 label = "sw2"; 96 linux,code = <BTN_1>; 97 gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>; 98 }; 99 100 sw4 { 101 label = "sw4"; 102 linux,code = <BTN_0>; 103 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; 104 }; 105 }; 106 107 wifi_pwrseq: wifi_pwrseq { 108 compatible = "mmc-pwrseq-simple"; 109 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */ 110 }; 111}; 112 113&codec { 114 allwinner,pa-gpios = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */ 115 allwinner,audio-routing = 116 "Speaker", "LINEOUT", 117 "MIC1", "Mic", 118 "Mic", "MBIAS"; 119 status = "okay"; 120}; 121 122&de { 123 status = "okay"; 124}; 125 126&ehci1 { 127 status = "okay"; 128}; 129 130&emac { 131 phy-handle = <&int_mii_phy>; 132 phy-mode = "mii"; 133 allwinner,leds-active-low; 134 status = "okay"; 135}; 136 137&hdmi { 138 status = "okay"; 139}; 140 141&hdmi_out { 142 hdmi_out_con: endpoint { 143 remote-endpoint = <&hdmi_con_in>; 144 }; 145}; 146 147&ir { 148 pinctrl-names = "default"; 149 pinctrl-0 = <&r_ir_rx_pin>; 150 status = "okay"; 151}; 152 153&mmc0 { 154 vmmc-supply = <®_vcc3v3>; 155 bus-width = <4>; 156 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 157 status = "okay"; 158}; 159 160&mmc1 { 161 vmmc-supply = <®_vcc3v3>; 162 mmc-pwrseq = <&wifi_pwrseq>; 163 bus-width = <4>; 164 non-removable; 165 status = "okay"; 166 167 /* 168 * Explicitly define the sdio device, so that we can add an ethernet 169 * alias for it (which e.g. makes u-boot set a mac-address). 170 */ 171 rtl8189: sdio_wifi@1 { 172 reg = <1>; 173 }; 174}; 175 176®_usb1_vbus { 177 gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; 178 status = "okay"; 179}; 180 181&uart0 { 182 pinctrl-names = "default"; 183 pinctrl-0 = <&uart0_pa_pins>; 184 status = "okay"; 185}; 186 187&uart1 { 188 pinctrl-names = "default"; 189 pinctrl-0 = <&uart1_pins>; 190 status = "disabled"; 191}; 192 193&uart2 { 194 pinctrl-names = "default"; 195 pinctrl-0 = <&uart2_pins>; 196 status = "disabled"; 197}; 198 199&uart3 { 200 pinctrl-names = "default"; 201 pinctrl-0 = <&uart3_pins>; 202 status = "disabled"; 203}; 204 205&usbphy { 206 usb1_vbus-supply = <®_usb1_vbus>; 207 status = "okay"; 208}; 209