arch/arm/dts/uniphier-ph1-pro4-ace.dts

   1 /*
   2  * Device Tree Source for UniPhier PH1-Pro4 Ace Board
   3  *
   4  * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+        X11
   7  */
   8
   9 /dts-v1/;
  10 /include/ "uniphier-ph1-pro4.dtsi"
  11
  12 / {
  13         model = "UniPhier PH1-Pro4 Ace Board";
  14         compatible = "socionext,ph1-pro4-ace", "socionext,ph1-pro4";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x40000000>;
  19         };
  20
  21         chosen {
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         aliases {
  26                 serial0 = &serial0;
  27                 serial1 = &serial1;
  28                 serial2 = &serial2;
  29                 i2c0 = &i2c0;
  30                 i2c1 = &i2c1;
  31                 i2c2 = &i2c2;
  32                 i2c3 = &i2c3;
  33                 i2c5 = &i2c5;
  34                 i2c6 = &i2c6;
  35         };
  36 };
  37
  38 &serial0 {
  39         status = "okay";
  40 };
  41
  42 &serial1 {
  43         status = "okay";
  44 };
  45
  46 &serial2 {
  47         status = "okay";
  48 };
  49
  50 &i2c0 {
  51         status = "okay";
  52
  53         eeprom {
  54                 compatible = "24c64", "i2c-eeprom";
  55                 reg = <0x54>;
  56                 u-boot,i2c-offset-len = <2>;
  57         };
  58 };
  59
  60 &i2c1 {
  61         status = "okay";
  62 };
  63
  64 &i2c2 {
  65         status = "okay";
  66 };
  67
  68 &i2c3 {
  69         status = "okay";
  70 };
  71
  72 &sd {
  73         status = "okay";
  74 };
  75
  76 &usb0 {
  77         status = "okay";
  78 };
  79
  80 &usb1 {
  81         status = "okay";
  82 };
  83
  84 &usb2 {
  85         status = "okay";
  86 };
  87
  88 &usb3 {
  89         status = "okay";
  90 };
  91
  92 /* for U-Boot only */
  93 &serial0 {
  94         u-boot,dm-pre-reloc;
  95 };
  96
  97 &pinctrl_uart0 {
  98         u-boot,dm-pre-reloc;
  99 };