zx296718-evb.dts

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    1 /*
    2  * Copyright 2016 ZTE Corporation.
    3  * Copyright 2016 Linaro Ltd.
    4  *
    5  * This file is dual-licensed: you can use it either under the terms
    6  * of the GPL or the X11 license, at your option. Note that this dual
    7  * licensing only applies to this file, and not this project as a
    8  * whole.
    9  *
   10  *  a) This library is free software; you can redistribute it and/or
   11  *     modify it under the terms of the GNU General Public License as
   12  *     published by the Free Software Foundation; either version 2 of the
   13  *     License, or (at your option) any later version.
   14  *
   15  *     This library is distributed in the hope that it will be useful,
   16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18  *     GNU General Public License for more details.
   19  *
   20  * Or, alternatively,
   21  *
   22  *  b) Permission is hereby granted, free of charge, to any person
   23  *     obtaining a copy of this software and associated documentation
   24  *     files (the "Software"), to deal in the Software without
   25  *     restriction, including without limitation the rights to use,
   26  *     copy, modify, merge, publish, distribute, sublicense, and/or
   27  *     sell copies of the Software, and to permit persons to whom the
   28  *     Software is furnished to do so, subject to the following
   29  *     conditions:
   30  *
   31  *     The above copyright notice and this permission notice shall be
   32  *     included in all copies or substantial portions of the Software.
   33  *
   34  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   35  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   36  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   37  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   38  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   39  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   40  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   41  *     OTHER DEALINGS IN THE SOFTWARE.
   42  */
   43 
   44 /dts-v1/;
   45 #include "zx296718.dtsi"
   46 
   47 / {
   48         model = "ZTE zx296718 evaluation board";
   49         compatible = "zte,zx296718-evb", "zte,zx296718";
   50 
   51         chosen {
   52                 stdout-path = "serial0:115200n8";
   53         };
   54 
   55         memory@40000000 {
   56                 device_type = "memory";
   57                 reg = <0x40000000 0x40000000>;
   58         };
   59 
   60         sound-spdif0 {
   61                 compatible = "audio-graph-card";
   62                 dais = <&spdif0_port>;
   63         };
   64 
   65         sound-i2s0 {
   66                 compatible = "audio-graph-card";
   67                 dais = <&i2s0_port>;
   68                 pinctrl-names = "default";
   69                 pinctrl-0 = <&amplifier_pins>;
   70                 pa-gpios = <&bgpio4 0 GPIO_ACTIVE_HIGH>;
   71                 widgets = "Line", "Line Out Jack";
   72                 routing = "Amplifier", "LINEOUTL",
   73                           "Amplifier", "LINEOUTR",
   74                           "Line Out Jack", "Amplifier";
   75         };
   76 };
   77 
   78 &aud96p22 {
   79         port {
   80                 aud96p22_endpoint: endpoint {
   81                         remote-endpoint = <&i2s0_endpoint>;
   82                 };
   83         };
   84 };
   85 
   86 &emmc {
   87         status = "okay";
   88 };
   89 
   90 &hdmi {
   91         status = "okay";
   92 
   93         port {
   94                 hdmi_endpoint: endpoint {
   95                         remote-endpoint = <&spdif0_endpoint>;
   96                 };
   97         };
   98 };
   99 
  100 &i2c0 {
  101         status = "okay";
  102 };
  103 
  104 &i2s0 {
  105         status = "okay";
  106 
  107         i2s0_port: port {
  108                 i2s0_endpoint: endpoint {
  109                         remote-endpoint = <&aud96p22_endpoint>;
  110                         dai-format = "i2s";
  111                         frame-master;
  112                         bitclock-master;
  113                 };
  114         };
  115 };
  116 
  117 &pmm {
  118         amplifier_pins: amplifier {
  119                 pins = "TSI3_DATA";
  120                 function = "BGPIO";
  121         };
  122 };
  123 
  124 &sd1 {
  125         status = "okay";
  126 };
  127 
  128 &spdif0 {
  129         status = "okay";
  130 
  131         spdif0_port: port {
  132                 spdif0_endpoint: endpoint {
  133                         remote-endpoint = <&hdmi_endpoint>;
  134                 };
  135         };
  136 };
  137 
  138 &tvenc {
  139         status = "okay";
  140 };
  141 
  142 &uart0 {
  143         status = "okay";
  144 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/zte/zx296718-evb.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/zte/zx296718-evb.dts