The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun8i-h3-beelink-x2.dts

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    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-gpio {
   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 = <&reg_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 = <&reg_vcc3v3>;
  178         vqmmc-supply = <&reg_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 = <&reg_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 &reg_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 = <&reg_usb0_vbus>;
  238 };

Cache object: 30d8dfb51166da4a4533ced7ea2240dd


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