1/* 2 * Copyright 2015 Hans de Goede <hdegoede@redhat.com> 3 * 4 * Hans de Goede <hdegoede@redhat.com> 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 "sun7i-a20.dtsi" 47#include "sunxi-common-regulators.dtsi" 48 49#include <dt-bindings/gpio/gpio.h> 50#include <dt-bindings/interrupt-controller/irq.h> 51 52/ { 53 model = "Orange Pi"; 54 compatible = "xunlong,orangepi", "allwinner,sun7i-a20"; 55 56 aliases { 57 serial0 = &uart0; 58 }; 59 60 chosen { 61 stdout-path = "serial0:115200n8"; 62 }; 63 64 leds { 65 compatible = "gpio-leds"; 66 67 led { 68 label = "orangepi:green:usr"; 69 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ 70 }; 71 }; 72 73 reg_gmac_3v3: gmac-3v3 { 74 compatible = "regulator-fixed"; 75 regulator-name = "gmac-3v3"; 76 regulator-min-microvolt = <3300000>; 77 regulator-max-microvolt = <3300000>; 78 startup-delay-us = <100000>; 79 enable-active-high; 80 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */ 81 }; 82}; 83 84&ahci { 85 status = "okay"; 86}; 87 88&ehci0 { 89 status = "okay"; 90}; 91 92&ehci1 { 93 status = "okay"; 94}; 95 96&gmac { 97 pinctrl-names = "default"; 98 pinctrl-0 = <&gmac_rgmii_pins>; 99 phy-handle = <&phy1>; 100 phy-mode = "rgmii"; 101 phy-supply = <®_gmac_3v3>; 102 status = "okay"; 103}; 104 105&i2c0 { 106 status = "okay"; 107 108 axp209: pmic@34 { 109 reg = <0x34>; 110 interrupt-parent = <&nmi_intc>; 111 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 112 }; 113}; 114 115#include "axp209.dtsi" 116 117&ir0 { 118 pinctrl-names = "default"; 119 pinctrl-0 = <&ir0_rx_pin>; 120 status = "okay"; 121}; 122 123&gmac_mdio { 124 phy1: ethernet-phy@1 { 125 reg = <1>; 126 }; 127}; 128 129&mmc0 { 130 vmmc-supply = <®_vcc3v3>; 131 bus-width = <4>; 132 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ 133 status = "okay"; 134}; 135 136&otg_sram { 137 status = "okay"; 138}; 139 140®_dcdc2 { 141 regulator-always-on; 142 regulator-min-microvolt = <1000000>; 143 regulator-max-microvolt = <1500000>; 144 regulator-name = "vdd-cpu"; 145}; 146 147®_dcdc3 { 148 regulator-always-on; 149 regulator-min-microvolt = <1000000>; 150 regulator-max-microvolt = <1400000>; 151 regulator-name = "vdd-int-pll"; 152}; 153 154®_ldo1 { 155 regulator-name = "vdd-rtc"; 156}; 157 158®_ldo2 { 159 regulator-always-on; 160 regulator-min-microvolt = <3000000>; 161 regulator-max-microvolt = <3000000>; 162 regulator-name = "avcc"; 163}; 164 165®_usb0_vbus { 166 status = "okay"; 167}; 168 169®_usb1_vbus { 170 gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ 171 status = "okay"; 172}; 173 174®_usb2_vbus { 175 gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ 176 status = "okay"; 177}; 178 179&uart0 { 180 pinctrl-names = "default"; 181 pinctrl-0 = <&uart0_pb_pins>; 182 status = "okay"; 183}; 184 185&usb_otg { 186 dr_mode = "otg"; 187 status = "okay"; 188}; 189 190&usb_power_supply { 191 status = "okay"; 192}; 193 194&usbphy { 195 usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */ 196 usb0_vbus_power-supply = <&usb_power_supply>; 197 usb0_vbus-supply = <®_usb0_vbus>; 198 usb1_vbus-supply = <®_usb1_vbus>; 199 usb2_vbus-supply = <®_usb2_vbus>; 200 status = "okay"; 201}; 202