1 /* 2 * Copyright (C) 2016 James Pettigrew <james (at) innovum.com.au> 3 * Copyright (C) 2016 Milo Kim <woogyom.kim (at) gmail.com> 4 * 5 * This file is dual-licensed: you can use it either under the terms 6 * of the GPL or the X11 license, at your option. Note that this dual 7 * licensing only applies to this file, and not this project as a 8 * whole. 9 * 10 * a) This file is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public License as 12 * published by the Free Software Foundation; either version 2 of the 13 * License, or (at your option) any later version. 14 * 15 * This file is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * Or, alternatively, 21 * 22 * b) Permission is hereby granted, free of charge, to any person 23 * obtaining a copy of this software and associated documentation 24 * files (the "Software"), to deal in the Software without 25 * restriction, including without limitation the rights to use, 26 * copy, modify, merge, publish, distribute, sublicense, and/or 27 * sell copies of the Software, and to permit persons to whom the 28 * Software is furnished to do so, subject to the following 29 * conditions: 30 * 31 * The above copyright notice and this permission notice shall be 32 * included in all copies or substantial portions of the Software. 33 * 34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 41 * OTHER DEALINGS IN THE SOFTWARE. 42 */ 43 44 /dts-v1/; 45 #include "sun8i-h3.dtsi" 46 #include "sunxi-common-regulators.dtsi" 47 48 #include <dt-bindings/gpio/gpio.h> 49 #include <dt-bindings/input/input.h> 50 51 / { 52 aliases { 53 serial0 = &uart0; 54 }; 55 56 chosen { 57 stdout-path = "serial0:115200n8"; 58 }; 59 60 leds { 61 compatible = "gpio-leds"; 62 pinctrl-names = "default"; 63 pinctrl-0 = <&leds_npi>, <&leds_r_npi>; 64 65 status { 66 label = "nanopi:blue:status"; 67 gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; 68 linux,default-trigger = "heartbeat"; 69 }; 70 71 pwr { 72 label = "nanopi:green:pwr"; 73 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; 74 default-state = "on"; 75 }; 76 }; 77 78 r_gpio_keys { 79 compatible = "gpio-keys"; 80 input-name = "k1"; 81 pinctrl-names = "default"; 82 pinctrl-0 = <&sw_r_npi>; 83 84 k1@0 { 85 label = "k1"; 86 linux,code = <KEY_POWER>; 87 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; 88 }; 89 }; 90 }; 91 92 &ehci3 { 93 status = "okay"; 94 }; 95 96 &mmc0 { 97 bus-width = <4>; 98 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; 99 cd-inverted; 100 pinctrl-names = "default"; 101 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; 102 status = "okay"; 103 vmmc-supply = <®_vcc3v3>; 104 }; 105 106 &ohci3 { 107 status = "okay"; 108 }; 109 110 &pio { 111 leds_npi: led_pins@0 { 112 pins = "PA10"; 113 function = "gpio_out"; 114 }; 115 }; 116 117 &r_pio { 118 leds_r_npi: led_pins@0 { 119 pins = "PL10"; 120 function = "gpio_out"; 121 }; 122 123 sw_r_npi: key_pins@0 { 124 pins = "PL3"; 125 function = "gpio_in"; 126 }; 127 }; 128 129 &uart0 { 130 pinctrl-names = "default"; 131 pinctrl-0 = <&uart0_pins_a>; 132 status = "okay"; 133 }; 134 135 &usbphy { 136 status = "okay"; 137 }; 138
