arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts

   1 /*
   2  * Device Tree Source for UniPhier LD11 Reference Board
   3  *
   4  * Copyright (C) 2016 Socionext Inc.
   5  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   6  *
   7  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   8  */
   9
  10 /dts-v1/;
  11 #include "uniphier-ld11.dtsi"
  12 #include "uniphier-ref-daughter.dtsi"
  13 #include "uniphier-support-card.dtsi"
  14
  15 / {
  16         model = "UniPhier LD11 Reference Board";
  17         compatible = "socionext,uniphier-ld11-ref", "socionext,uniphier-ld11";
  18
  19         chosen {
  20                 stdout-path = "serial0:115200n8";
  21         };
  22
  23         aliases {
  24                 serial0 = &serial0;
  25                 serial1 = &serial1;
  26                 serial2 = &serial2;
  27                 serial3 = &serial3;
  28                 i2c0 = &i2c0;
  29                 i2c1 = &i2c1;
  30                 i2c2 = &i2c2;
  31                 i2c3 = &i2c3;
  32                 i2c4 = &i2c4;
  33                 i2c5 = &i2c5;
  34         };
  35
  36         memory@80000000 {
  37                 device_type = "memory";
  38                 reg = <0 0x80000000 0 0x40000000>;
  39         };
  40 };
  41
  42 &ethsc {
  43         interrupt-parent = <&gpio>;
  44         interrupts = <0 8>;
  45 };
  46
  47 &serial0 {
  48         status = "okay";
  49 };
  50
  51 &gpio {
  52         xirq0 {
  53                 gpio-hog;
  54                 gpios = <120 0>;
  55                 input;
  56         };
  57 };
  58
  59 &i2c0 {
  60         status = "okay";
  61 };
  62
  63 &usb0 {
  64         status = "okay";
  65 };
  66
  67 &usb1 {
  68         status = "okay";
  69 };
  70
  71 &usb2 {
  72         status = "okay";
  73 };