arch/arm/dts/uniphier-pro4-ref.dts

   1 /*
   2  * Device Tree Source for UniPhier Pro4 Reference Board
   3  *
   4  * Copyright (C) 2015-2016 Socionext Inc.
   5  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+        X11
   8  */
   9
  10 /dts-v1/;
  11 /include/ "uniphier-pro4.dtsi"
  12 /include/ "uniphier-ref-daughter.dtsi"
  13 /include/ "uniphier-support-card.dtsi"
  14
  15 / {
  16         model = "UniPhier Pro4 Reference Board";
  17         compatible = "socionext,uniphier-pro4-ref", "socionext,uniphier-pro4";
  18
  19         memory {
  20                 device_type = "memory";
  21                 reg = <0x80000000 0x40000000>;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         aliases {
  29                 serial0 = &serial0;
  30                 serial1 = &serial1;
  31                 serial2 = &serial2;
  32                 serial3 = &serial3;
  33                 i2c0 = &i2c0;
  34                 i2c1 = &i2c1;
  35                 i2c2 = &i2c2;
  36                 i2c3 = &i2c3;
  37                 i2c5 = &i2c5;
  38                 i2c6 = &i2c6;
  39                 usb0 = &usb0;
  40         };
  41 };
  42
  43 &ethsc {
  44         interrupts = <0 50 4>;
  45 };
  46
  47 &serial0 {
  48         status = "okay";
  49 };
  50
  51 &serial1 {
  52         status = "okay";
  53 };
  54
  55 &serial2 {
  56         status = "okay";
  57 };
  58
  59 &i2c0 {
  60         status = "okay";
  61 };
  62
  63 &sd {
  64         status = "okay";
  65 };
  66
  67 &sd1 {
  68         status = "okay";
  69 };
  70
  71 &usb0 {
  72         status = "okay";
  73 };
  74
  75 &usb2 {
  76         status = "okay";
  77 };
  78
  79 &usb3 {
  80         status = "okay";
  81 };
  82
  83 /* for U-Boot only */
  84 &serial0 {
  85         u-boot,dm-pre-reloc;
  86 };
  87
  88 &pinctrl_uart0 {
  89         u-boot,dm-pre-reloc;
  90 };