1/* 2 * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.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/* The Orange Pi Plus is an extended version of the Orange Pi 2 */ 44#include "sun8i-h3-orangepi-2.dts" 45 46/ { 47 model = "Xunlong Orange Pi Plus / Plus 2"; 48 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3"; 49 50 aliases { 51 ethernet0 = &emac; 52 }; 53 54 reg_gmac_3v3: gmac-3v3 { 55 compatible = "regulator-fixed"; 56 regulator-name = "gmac-3v3"; 57 regulator-min-microvolt = <3300000>; 58 regulator-max-microvolt = <3300000>; 59 startup-delay-us = <100000>; 60 enable-active-high; 61 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; 62 }; 63 64 reg_usb3_vbus: usb3-vbus { 65 compatible = "regulator-fixed"; 66 regulator-name = "usb3-vbus"; 67 regulator-min-microvolt = <5000000>; 68 regulator-max-microvolt = <5000000>; 69 regulator-boot-on; 70 enable-active-high; 71 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; 72 }; 73}; 74 75&cpu0 { 76 cpu-supply = <®_vdd_cpux>; 77}; 78 79&ehci3 { 80 status = "okay"; 81}; 82 83&emac { 84 pinctrl-names = "default"; 85 pinctrl-0 = <&emac_rgmii_pins>; 86 phy-supply = <®_gmac_3v3>; 87 phy-handle = <&ext_rgmii_phy>; 88 phy-mode = "rgmii-id"; 89 90 status = "okay"; 91}; 92 93&external_mdio { 94 ext_rgmii_phy: ethernet-phy@1 { 95 compatible = "ethernet-phy-ieee802.3-c22"; 96 reg = <0>; 97 }; 98}; 99 100&mmc2 { 101 pinctrl-names = "default"; 102 pinctrl-0 = <&mmc2_8bit_pins>; 103 vmmc-supply = <®_vcc3v3>; 104 bus-width = <8>; 105 non-removable; 106 cap-mmc-hw-reset; 107 status = "okay"; 108}; 109 110&mmc2_8bit_pins { 111 /* Increase drive strength for DDR modes */ 112 drive-strength = <40>; 113 /* eMMC is missing pull-ups */ 114 bias-pull-up; 115}; 116 117&r_i2c { 118 status = "okay"; 119 120 reg_vdd_cpux: regulator@65 { 121 compatible = "silergy,sy8106a"; 122 reg = <0x65>; 123 regulator-name = "vdd-cpux"; 124 silergy,fixed-microvolt = <1200000>; 125 regulator-min-microvolt = <1000000>; 126 regulator-max-microvolt = <1400000>; 127 regulator-ramp-delay = <200>; 128 regulator-boot-on; 129 regulator-always-on; 130 }; 131}; 132 133&usbphy { 134 usb3_vbus-supply = <®_usb3_vbus>; 135}; 136