1/* 2 * Copyright (C) 2017 Marcus Cooper <codekipper@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/dts-v1/; 44#include "sun8i-h3.dtsi" 45#include "sunxi-common-regulators.dtsi" 46 47#include <dt-bindings/gpio/gpio.h> 48#include <dt-bindings/input/input.h> 49 50/ { 51 model = "Beelink X2"; 52 compatible = "roofull,beelink-x2", "allwinner,sun8i-h3"; 53 54 aliases { 55 serial0 = &uart0; 56 ethernet0 = &emac; 57 ethernet1 = &sdiowifi; 58 }; 59 60 cec { 61 compatible = "cec-gpio"; 62 cec-gpios = <&pio 0 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PA14 */ 63 hdmi-phandle = <&hdmi>; 64 }; 65 66 chosen { 67 stdout-path = "serial0:115200n8"; 68 }; 69 70 connector { 71 compatible = "hdmi-connector"; 72 type = "a"; 73 74 port { 75 hdmi_con_in: endpoint { 76 remote-endpoint = <&hdmi_out_con>; 77 }; 78 }; 79 }; 80 81 leds { 82 compatible = "gpio-leds"; 83 84 led-0 { 85 label = "beelink-x2:blue:pwr"; 86 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */ 87 default-state = "on"; 88 }; 89 90 led-1 { 91 label = "beelink-x2:red:standby"; 92 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */ 93 }; 94 }; 95 96 gpio-keys { 97 compatible = "gpio-keys"; 98 99 key-power { 100 label = "power"; 101 linux,code = <KEY_POWER>; 102 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; 103 wakeup-source; 104 }; 105 }; 106 107 sound_spdif { 108 compatible = "simple-audio-card"; 109 simple-audio-card,name = "On-board SPDIF"; 110 111 simple-audio-card,cpu { 112 sound-dai = <&spdif>; 113 }; 114 115 simple-audio-card,codec { 116 sound-dai = <&spdif_out>; 117 }; 118 }; 119 120 spdif_out: spdif-out { 121 #sound-dai-cells = <0>; 122 compatible = "linux,spdif-dit"; 123 }; 124 125 wifi_pwrseq: wifi_pwrseq { 126 compatible = "mmc-pwrseq-simple"; 127 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ 128 clocks = <&rtc CLK_OSC32K_FANOUT>; 129 clock-names = "ext_clock"; 130 }; 131}; 132 133&de { 134 status = "okay"; 135}; 136 137&ehci0 { 138 status = "okay"; 139}; 140 141&ehci1 { 142 status = "okay"; 143}; 144 145&emac { 146 phy-handle = <&int_mii_phy>; 147 phy-mode = "mii"; 148 allwinner,leds-active-low; 149 status = "okay"; 150}; 151 152&hdmi { 153 status = "okay"; 154}; 155 156&hdmi_out { 157 hdmi_out_con: endpoint { 158 remote-endpoint = <&hdmi_con_in>; 159 }; 160}; 161 162&ir { 163 linux,rc-map-name = "rc-tanix-tx3mini"; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&r_ir_rx_pin>; 166 status = "okay"; 167}; 168 169&mmc0 { 170 vmmc-supply = <®_vcc3v3>; 171 bus-width = <4>; 172 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 173 status = "okay"; 174}; 175 176&mmc1 { 177 vmmc-supply = <®_vcc3v3>; 178 vqmmc-supply = <®_vcc3v3>; 179 mmc-pwrseq = <&wifi_pwrseq>; 180 bus-width = <4>; 181 non-removable; 182 status = "okay"; 183 184 /* 185 * Explicitly define the sdio device, so that we can add an ethernet 186 * alias for it (which e.g. makes u-boot set a mac-address). 187 */ 188 sdiowifi: sdio_wifi@1 { 189 reg = <1>; 190 }; 191}; 192 193&mmc2 { 194 pinctrl-names = "default"; 195 pinctrl-0 = <&mmc2_8bit_pins>; 196 vmmc-supply = <®_vcc3v3>; 197 bus-width = <8>; 198 non-removable; 199 cap-mmc-hw-reset; 200 status = "okay"; 201}; 202 203&ohci0 { 204 status = "okay"; 205}; 206 207&ohci1 { 208 status = "okay"; 209}; 210 211®_usb0_vbus { 212 gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ 213 status = "okay"; 214}; 215 216&spdif { 217 pinctrl-names = "default"; 218 pinctrl-0 = <&spdif_tx_pin>; 219 status = "okay"; 220}; 221 222&uart0 { 223 pinctrl-names = "default"; 224 pinctrl-0 = <&uart0_pa_pins>; 225 status = "okay"; 226}; 227 228&usb_otg { 229 dr_mode = "otg"; 230 status = "okay"; 231}; 232 233&usbphy { 234 /* USB VBUS is always on except for the OTG port */ 235 status = "okay"; 236 usb0_id_det-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA07 */ 237 usb0_vbus-supply = <®_usb0_vbus>; 238}; 239