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 One"; 52 compatible = "xunlong,orangepi-one", "allwinner,sun8i-h3"; 53 54 aliases { 55 ethernet0 = &emac; 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 connector { 64 compatible = "hdmi-connector"; 65 type = "a"; 66 67 port { 68 hdmi_con_in: endpoint { 69 remote-endpoint = <&hdmi_out_con>; 70 }; 71 }; 72 }; 73 74 leds { 75 compatible = "gpio-leds"; 76 77 pwr_led { 78 label = "orangepi:green:pwr"; 79 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; 80 default-state = "on"; 81 }; 82 83 status_led { 84 label = "orangepi:red:status"; 85 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; 86 }; 87 }; 88 89 gpio-keys { 90 compatible = "gpio-keys"; 91 92 switch-4 { 93 label = "sw4"; 94 linux,code = <BTN_0>; 95 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; 96 }; 97 }; 98 99 reg_vdd_cpux: vdd-cpux-regulator { 100 compatible = "regulator-gpio"; 101 regulator-name = "vdd-cpux"; 102 regulator-type = "voltage"; 103 regulator-boot-on; 104 regulator-always-on; 105 regulator-min-microvolt = <1100000>; 106 regulator-max-microvolt = <1300000>; 107 regulator-ramp-delay = <50>; /* 4ms */ 108 109 gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ 110 enable-active-high; 111 gpios-states = <0x1>; 112 states = <1100000 0>, <1300000 1>; 113 }; 114}; 115 116&cpu0 { 117 cpu-supply = <®_vdd_cpux>; 118}; 119 120&de { 121 status = "okay"; 122}; 123 124&ehci0 { 125 status = "okay"; 126}; 127 128&ehci1 { 129 status = "okay"; 130}; 131 132&emac { 133 phy-handle = <&int_mii_phy>; 134 phy-mode = "mii"; 135 allwinner,leds-active-low; 136 status = "okay"; 137}; 138 139&hdmi { 140 status = "okay"; 141}; 142 143&hdmi_out { 144 hdmi_out_con: endpoint { 145 remote-endpoint = <&hdmi_con_in>; 146 }; 147}; 148 149&mmc0 { 150 vmmc-supply = <®_vcc3v3>; 151 bus-width = <4>; 152 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 153 status = "okay"; 154}; 155 156&ohci0 { 157 status = "okay"; 158}; 159 160&ohci1 { 161 status = "okay"; 162}; 163 164®_usb0_vbus { 165 gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ 166 status = "okay"; 167}; 168 169&uart0 { 170 pinctrl-names = "default"; 171 pinctrl-0 = <&uart0_pa_pins>; 172 status = "okay"; 173}; 174 175&uart1 { 176 pinctrl-names = "default"; 177 pinctrl-0 = <&uart1_pins>; 178 status = "disabled"; 179}; 180 181&uart2 { 182 pinctrl-names = "default"; 183 pinctrl-0 = <&uart2_pins>; 184 status = "disabled"; 185}; 186 187&uart3 { 188 pinctrl-names = "default"; 189 pinctrl-0 = <&uart3_pins>; 190 status = "disabled"; 191}; 192 193&usb_otg { 194 dr_mode = "otg"; 195 status = "okay"; 196}; 197 198&usbphy { 199 /* USB Type-A port's VBUS is always on */ 200 usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ 201 usb0_vbus-supply = <®_usb0_vbus>; 202 status = "okay"; 203}; 204