1/* 2 * Copyright 2012 Maxime Ripard 3 * 4 * Maxime Ripard <maxime.ripard@free-electrons.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 "sun4i-a10.dtsi" 47#include "sunxi-common-regulators.dtsi" 48 49#include <dt-bindings/gpio/gpio.h> 50 51/ { 52 model = "Miniand Hackberry"; 53 compatible = "miniand,hackberry", "allwinner,sun4i-a10"; 54 55 aliases { 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 reg_emac_3v3: emac-3v3 { 64 compatible = "regulator-fixed"; 65 regulator-name = "emac-3v3"; 66 regulator-min-microvolt = <3300000>; 67 regulator-max-microvolt = <3300000>; 68 startup-delay-us = <20000>; 69 enable-active-high; 70 gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>; 71 }; 72}; 73 74&ehci0 { 75 status = "okay"; 76}; 77 78&ehci1 { 79 status = "okay"; 80}; 81 82&emac { 83 pinctrl-names = "default"; 84 pinctrl-0 = <&emac_pins_a>; 85 phy = <&phy0>; 86 status = "okay"; 87}; 88 89&emac_sram { 90 status = "okay"; 91}; 92 93&ir0 { 94 pinctrl-names = "default"; 95 pinctrl-0 = <&ir0_rx_pins_a>; 96 status = "okay"; 97}; 98 99&mdio { 100 phy-supply = <®_emac_3v3>; 101 status = "okay"; 102 103 phy0: ethernet-phy@0 { 104 reg = <0>; 105 }; 106}; 107 108&mmc0 { 109 pinctrl-names = "default"; 110 pinctrl-0 = <&mmc0_pins_a>; 111 vmmc-supply = <®_vcc3v3>; 112 bus-width = <4>; 113 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ 114 cd-inverted; 115 status = "okay"; 116}; 117 118&ohci0 { 119 status = "okay"; 120}; 121 122&ohci1 { 123 status = "okay"; 124}; 125 126&pio { 127 pinctrl-names = "default"; 128 pinctrl-0 = <&hackberry_hogs>; 129 130 hackberry_hogs: hogs@0 { 131 pins = "PH19"; 132 function = "gpio_out"; 133 }; 134 135 usb2_vbus_pin_hackberry: usb2_vbus_pin@0 { 136 pins = "PH12"; 137 function = "gpio_out"; 138 }; 139}; 140 141®_usb1_vbus { 142 status = "okay"; 143}; 144 145®_usb2_vbus { 146 pinctrl-0 = <&usb2_vbus_pin_hackberry>; 147 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; 148 status = "okay"; 149}; 150 151&usbphy { 152 usb1_vbus-supply = <®_usb1_vbus>; 153 usb2_vbus-supply = <®_usb2_vbus>; 154 status = "okay"; 155}; 156 157&uart0 { 158 pinctrl-names = "default"; 159 pinctrl-0 = <&uart0_pins_a>; 160 status = "okay"; 161}; 162