arch/arm/boot/dts/sun8i-h3-beelink-x2.dts

   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 is the H3 emac, defined in sun8i-h3.dtsi */
  57                 ethernet1 = &sdiowifi;
  58         };
  59
  60         chosen {
  61                 stdout-path = "serial0:115200n8";
  62         };
  63
  64         connector {
  65                 compatible = "hdmi-connector";
  66                 type = "a";
  67
  68                 port {
  69                         hdmi_con_in: endpoint {
  70                                 remote-endpoint = <&hdmi_out_con>;
  71                         };
  72                 };
  73         };
  74
  75         leds {
  76                 compatible = "gpio-leds";
  77
  78                 blue {
  79                         label = "beelink-x2:blue:pwr";
  80                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
  81                         default-state = "on";
  82                 };
  83
  84                 red {
  85                         label = "beelink-x2:red:standby";
  86                         gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
  87                 };
  88         };
  89
  90         wifi_pwrseq: wifi_pwrseq {
  91                 compatible = "mmc-pwrseq-simple";
  92                 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
  93         };
  94
  95         sound_spdif {
  96                 compatible = "simple-audio-card";
  97                 simple-audio-card,name = "On-board SPDIF";
  98
  99                 simple-audio-card,cpu {
 100                         sound-dai = <&spdif>;
 101                 };
 102
 103                 simple-audio-card,codec {
 104                         sound-dai = <&spdif_out>;
 105                 };
 106         };
 107
 108         spdif_out: spdif-out {
 109                 #sound-dai-cells = <0>;
 110                 compatible = "linux,spdif-dit";
 111         };
 112 };
 113
 114 &de {
 115         status = "okay";
 116 };
 117
 118 &ehci0 {
 119         status = "okay";
 120 };
 121
 122 &ehci1 {
 123         status = "okay";
 124 };
 125
 126 &hdmi {
 127         status = "okay";
 128 };
 129
 130 &hdmi_out {
 131         hdmi_out_con: endpoint {
 132                 remote-endpoint = <&hdmi_con_in>;
 133         };
 134 };
 135
 136 &ir {
 137         pinctrl-names = "default";
 138         pinctrl-0 = <&ir_pins_a>;
 139         status = "okay";
 140 };
 141
 142 &mmc0 {
 143         vmmc-supply = <&reg_vcc3v3>;
 144         bus-width = <4>;
 145         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 146         status = "okay";
 147 };
 148
 149 &mmc1 {
 150         vmmc-supply = <&reg_vcc3v3>;
 151         bus-width = <4>;
 152         non-removable;
 153         status = "okay";
 154
 155         /*
 156          * Explicitly define the sdio device, so that we can add an ethernet
 157          * alias for it (which e.g. makes u-boot set a mac-address).
 158          */
 159         sdiowifi: sdio_wifi@1 {
 160                 reg = <1>;
 161         };
 162 };
 163
 164 &mmc2 {
 165         pinctrl-names = "default";
 166         pinctrl-0 = <&mmc2_8bit_pins>;
 167         vmmc-supply = <&reg_vcc3v3>;
 168         bus-width = <8>;
 169         non-removable;
 170         cap-mmc-hw-reset;
 171         status = "okay";
 172 };
 173
 174 &ohci0 {
 175         status = "okay";
 176 };
 177
 178 &ohci1 {
 179         status = "okay";
 180 };
 181
 182 &reg_usb0_vbus {
 183         gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
 184         status = "okay";
 185 };
 186
 187 &spdif {
 188         pinctrl-names = "default";
 189         pinctrl-0 = <&spdif_tx_pins_a>;
 190         status = "okay";
 191 };
 192
 193 &uart0 {
 194         pinctrl-names = "default";
 195         pinctrl-0 = <&uart0_pins_a>;
 196         status = "okay";
 197 };
 198
 199 &usb_otg {
 200         dr_mode = "otg";
 201         status = "okay";
 202 };
 203
 204 &usbphy {
 205         /* USB VBUS is always on except for the OTG port */
 206         status = "okay";
 207         usb0_id_det-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA07 */
 208         usb0_vbus-supply = <&reg_usb0_vbus>;
 209 };