TOMOYO Linux Cross Reference
Linux/arch/arm/boot/dts/allwinner/sun6i-a31s-sina31s.dts

   /*
    * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
    *
    * This file is dual-licensed: you can use it either under the terms
    * of the GPL or the X11 license, at your option. Note that this dual
    * licensing only applies to this file, and not this project as a
    * whole.
    *
    *  a) This file is free software; you can redistribute it and/or
   *     modify it under the terms of the GNU General Public License as
   *     published by the Free Software Foundation; either version 2 of the
   *     License, or (at your option) any later version.
   *
   *     This file is distributed in the hope that it will be useful,
   *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *     GNU General Public License for more details.
   *
   * Or, alternatively,
   *
   *  b) Permission is hereby granted, free of charge, to any person
   *     obtaining a copy of this software and associated documentation
   *     files (the "Software"), to deal in the Software without
   *     restriction, including without limitation the rights to use,
   *     copy, modify, merge, publish, distribute, sublicense, and/or
   *     sell copies of the Software, and to permit persons to whom the
   *     Software is furnished to do so, subject to the following
   *     conditions:
   *
   *     The above copyright notice and this permission notice shall be
   *     included in all copies or substantial portions of the Software.
   *
   *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   *     OTHER DEALINGS IN THE SOFTWARE.
   */
  
  /* The SinA31s development board has the SinA31s core board soldered on */
  #include "sun6i-a31s-sina31s-core.dtsi"
  
  #include <dt-bindings/input/input.h>
  
  / {
          model = "Sinlinx SinA31s Development Board";
          compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s";
  
          chosen {
                  stdout-path = "serial0:115200n8";
          };
  
          hdmi-connector {
                  compatible = "hdmi-connector";
                  type = "a";
  
                  port {
                          hdmi_con_in: endpoint {
                                  remote-endpoint = <&hdmi_out_con>;
                          };
                  };
          };
  
          leds {
                  compatible = "gpio-leds";
  
                  led-0 {
                          label = "sina31s:status:usr";
                          gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */
                  };
          };
  
          sound {
                  compatible = "simple-audio-card";
                  simple-audio-card,name = "On-board SPDIF";
                  simple-audio-card,cpu {
                          sound-dai = <&spdif>;
                  };
  
                  simple-audio-card,codec {
                          sound-dai = <&spdif_out>;
                  };
          };
  
          spdif_out: spdif-out {
                  #sound-dai-cells = <0>;
                  compatible = "linux,spdif-dit";
          };
  };
  
  &codec {
          allwinner,audio-routing =
                  "Line Out", "LINEOUT",
                  "MIC1", "Mic",
                  "Mic",  "MBIAS";
          status = "okay";
 };
 
 &de {
         status = "okay";
 };
 
 &ehci0 {
         /* USB 2.0 4 port hub IC */
         status = "okay";
 };
 
 &ehci1 {
         status = "okay";
 };
 
 &gmac {
         pinctrl-names = "default";
         pinctrl-0 = <&gmac_mii_pins>;
         phy-handle = <&phy1>;
         phy-mode = "mii";
         phy-supply = <&reg_dldo1>;
         status = "okay";
 };
 
 &hdmi {
         status = "okay";
 };
 
 &hdmi_out {
         hdmi_out_con: endpoint {
                 remote-endpoint = <&hdmi_con_in>;
         };
 };
 
 &ir {
         pinctrl-names = "default";
         pinctrl-0 = <&s_ir_rx_pin>;
         status = "okay";
 };
 
 &lradc {
         vref-supply = <&reg_aldo3>;
         status = "okay";
 
         button-158 {
                 label = "Volume Up";
                 linux,code = <KEY_VOLUMEUP>;
                 channel = <0>;
                 voltage = <158730>;
         };
 
         button-349 {
                 label = "Volume Down";
                 linux,code = <KEY_VOLUMEDOWN>;
                 channel = <0>;
                 voltage = <349206>;
         };
 };
 
 &mdio {
         phy1: ethernet-phy@1 {
                 reg = <1>;
         };
 };
 
 &mmc0 {
         vmmc-supply = <&reg_dcdc1>;
         bus-width = <4>;
         cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
         status = "okay";
 };
 
 &ohci1 {
         status = "okay";
 };
 
 &reg_dldo1 {
         regulator-min-microvolt = <3300000>;
         regulator-max-microvolt = <3300000>;
         regulator-name = "vcc-gmac-phy";
 };
 
 &spdif {
         pinctrl-names = "default";
         pinctrl-0 = <&spdif_tx_pin>;
         status = "okay";
 };
 
 &usb_otg {
         dr_mode = "peripheral";
         status = "okay";
 };
 
 &usbphy {
         status = "okay";
 };

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