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

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 //
   3 // Device Tree Source for UniPhier PXs2 Gentil Board
   4 //
   5 // Copyright (C) 2015-2016 Socionext Inc.
   6 //   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   7
   8 /dts-v1/;
   9 #include "uniphier-pxs2.dtsi"
  10
  11 / {
  12         model = "UniPhier PXs2 Gentil Board";
  13         compatible = "socionext,uniphier-pxs2-gentil",
  14                      "socionext,uniphier-pxs2";
  15
  16         chosen {
  17                 stdout-path = "serial0:115200n8";
  18         };
  19
  20         aliases {
  21                 serial0 = &serial2;
  22                 serial1 = &serial0;
  23                 serial2 = &serial1;
  24                 i2c0 = &i2c0;
  25                 i2c2 = &i2c2;
  26                 i2c4 = &i2c4;
  27                 i2c5 = &i2c5;
  28                 i2c6 = &i2c6;
  29                 ethernet0 = &eth;
  30         };
  31
  32         memory@80000000 {
  33                 device_type = "memory";
  34                 reg = <0x80000000 0x80000000>;
  35         };
  36
  37         sound {
  38                 compatible = "audio-graph-card";
  39                 label = "UniPhier PXs2";
  40                 dais = <&i2s_port2>;
  41         };
  42 };
  43
  44 &serial2 {
  45         status = "okay";
  46 };
  47
  48 &i2c0 {
  49         status = "okay";
  50
  51         eeprom@54 {
  52                 compatible = "st,24c64", "atmel,24c64";
  53                 reg = <0x54>;
  54                 pagesize = <32>;
  55         };
  56 };
  57
  58 &i2s_aux {
  59         dai-format = "i2s";
  60         remote-endpoint = <&wm_speaker>;
  61 };
  62
  63 &i2c2 {
  64         status = "okay";
  65
  66         wm8960@1a {
  67                 compatible = "wlf,wm8960";
  68                 reg = <0x1a>;
  69                 #sound-dai-cells = <0>;
  70
  71                 port@0 {
  72                         wm_speaker: endpoint {
  73                                 dai-format = "i2s";
  74                                 remote-endpoint = <&i2s_aux>;
  75                         };
  76                 };
  77         };
  78 };
  79
  80 &emmc {
  81         status = "okay";
  82 };
  83
  84 &eth {
  85         status = "okay";
  86         phy-handle = <&ethphy>;
  87 };
  88
  89 &mdio {
  90         ethphy: ethernet-phy@1 {
  91                 reg = <1>;
  92         };
  93 };
  94
  95 &usb0 {
  96         status = "okay";
  97 };
  98
  99 &usb1 {
 100         status = "okay";
 101 };