1/* 2 * Copyright (C) 2017 Jelle van der Waa <jelle@vdwaa.nl> 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 49/ { 50 model = "FriendlyARM NanoPi NEO Air"; 51 compatible = "friendlyarm,nanopi-neo-air", "allwinner,sun8i-h3"; 52 53 aliases { 54 serial0 = &uart0; 55 }; 56 57 chosen { 58 stdout-path = "serial0:115200n8"; 59 }; 60 61 leds { 62 compatible = "gpio-leds"; 63 64 led-0 { 65 label = "nanopi:green:pwr"; 66 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */ 67 default-state = "on"; 68 }; 69 70 led-1 { 71 label = "nanopi:blue:status"; 72 gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */ 73 }; 74 }; 75 76 wifi_pwrseq: wifi_pwrseq { 77 compatible = "mmc-pwrseq-simple"; 78 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ 79 }; 80}; 81 82&mmc0 { 83 vmmc-supply = <®_vcc3v3>; 84 bus-width = <4>; 85 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 86 status = "okay"; 87}; 88 89&mmc1 { 90 vmmc-supply = <®_vcc3v3>; 91 vqmmc-supply = <®_vcc3v3>; 92 mmc-pwrseq = <&wifi_pwrseq>; 93 bus-width = <4>; 94 non-removable; 95 status = "okay"; 96 97 brcmf: bcrmf@1 { 98 reg = <1>; 99 compatible = "brcm,bcm4329-fmac"; 100 interrupt-parent = <&pio>; 101 interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */ 102 interrupt-names = "host-wake"; 103 }; 104}; 105 106&mmc2 { 107 pinctrl-names = "default"; 108 pinctrl-0 = <&mmc2_8bit_pins>; 109 vmmc-supply = <®_vcc3v3>; 110 vqmmc-supply = <®_vcc3v3>; 111 bus-width = <8>; 112 non-removable; 113 status = "okay"; 114}; 115 116&uart0 { 117 pinctrl-names = "default"; 118 pinctrl-0 = <&uart0_pa_pins>; 119 status = "okay"; 120}; 121 122&uart3 { 123 pinctrl-names = "default"; 124 pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>; 125 uart-has-rtscts; 126 status = "okay"; 127 128 bluetooth { 129 compatible = "brcm,bcm43438-bt"; 130 clocks = <&rtc CLK_OSC32K_FANOUT>; 131 clock-names = "lpo"; 132 vbat-supply = <®_vcc3v3>; 133 vddio-supply = <®_vcc3v3>; 134 device-wakeup-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ 135 host-wakeup-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA7 */ 136 shutdown-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */ 137 }; 138}; 139 140&usbphy { 141 /* USB VBUS is always on */ 142 status = "okay"; 143}; 144