arch/arm/dts/uniphier-pxs2-gentil.dts

   1 /*
   2  * Device Tree Source for UniPhier PXs2 Gentil 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+
   8  */
   9
  10 /dts-v1/;
  11 /include/ "uniphier-pxs2.dtsi"
  12
  13 / {
  14         model = "UniPhier PXs2 Gentil Board";
  15         compatible = "socionext,uniphier-pxs2-gentil",
  16                      "socionext,uniphier-pxs2";
  17
  18         chosen {
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         aliases {
  23                 serial0 = &serial2;
  24                 serial1 = &serial0;
  25                 serial2 = &serial1;
  26                 i2c0 = &i2c0;
  27                 i2c2 = &i2c2;
  28                 i2c4 = &i2c4;
  29                 i2c5 = &i2c5;
  30                 i2c6 = &i2c6;
  31         };
  32
  33         memory {
  34                 device_type = "memory";
  35                 reg = <0x80000000 0x80000000>;
  36         };
  37 };
  38
  39 &serial2 {
  40         status = "okay";
  41 };
  42
  43 &i2c0 {
  44         status = "okay";
  45
  46         eeprom@54 {
  47                 compatible = "st,24c64", "i2c-eeprom";
  48                 reg = <0x54>;
  49                 u-boot,i2c-offset-len = <2>;
  50         };
  51 };
  52
  53 &i2c2 {
  54         status = "okay";
  55 };
  56
  57 &emmc {
  58         status = "okay";
  59 };
  60
  61 &usb0 {
  62         status = "okay";
  63 };
  64
  65 &usb1 {
  66         status = "okay";
  67 };
  68
  69 /* for U-Boot only */
  70 &serial2 {
  71         u-boot,dm-pre-reloc;
  72 };
  73
  74 &sd_clk {
  75         u-boot,dm-pre-reloc;
  76 };
  77
  78 &emmc {
  79         u-boot,dm-pre-reloc;
  80 };
  81
  82 &pinctrl_uart2 {
  83         u-boot,dm-pre-reloc;
  84 };
  85
  86 &pinctrl_emmc {
  87         u-boot,dm-pre-reloc;
  88 };