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         };
  30
  31         memory@80000000 {
  32                 device_type = "memory";
  33                 reg = <0x80000000 0x80000000>;
  34         };
  35
  36         sound {
  37                 compatible = "audio-graph-card";
  38                 label = "UniPhier PXs2";
  39                 dais = <&i2s_port2>;
  40         };
  41 };
  42
  43 &serial2 {
  44         status = "okay";
  45 };
  46
  47 &i2c0 {
  48         status = "okay";
  49
  50         eeprom@54 {
  51                 compatible = "st,24c64", "atmel,24c64";
  52                 reg = <0x54>;
  53                 pagesize = <32>;
  54         };
  55 };
  56
  57 &i2s_aux {
  58         dai-format = "i2s";
  59         remote-endpoint = <&wm_speaker>;
  60 };
  61
  62 &i2c2 {
  63         status = "okay";
  64
  65         wm8960@1a {
  66                 compatible = "wlf,wm8960";
  67                 reg = <0x1a>;
  68                 #sound-dai-cells = <0>;
  69
  70                 port@0 {
  71                         wm_speaker: endpoint {
  72                                 dai-format = "i2s";
  73                                 remote-endpoint = <&i2s_aux>;
  74                         };
  75                 };
  76         };
  77 };
  78
  79 &eth {
  80         status = "okay";
  81         phy-handle = <&ethphy>;
  82 };
  83
  84 &mdio {
  85         ethphy: ethphy@1 {
  86                 reg = <1>;
  87         };
  88 };