arch/arm/boot/dts/kirkwood-openrd-client.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Marvell OpenRD Client Board Description
   4  *
   5  * Andrew Lunn <andrew@lunn.ch>
   6  *
   7  * This file contains the definitions that are specific to OpenRD
   8  * client variant of the Marvell Kirkwood Development Board.
   9  */
  10
  11 /dts-v1/;
  12
  13 #include "kirkwood-openrd.dtsi"
  14
  15 / {
  16         model = "OpenRD Client";
  17         compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  18
  19         ocp@f1000000 {
  20                 audio-controller@a0000 {
  21                         status = "okay";
  22                 };
  23                 i2c@11000 {
  24                         status = "okay";
  25                         clock-frequency = <400000>;
  26
  27                         cs42l51: cs42l51@4a {
  28                                 compatible = "cirrus,cs42l51";
  29                                 reg = <0x4a>;
  30                                 #sound-dai-cells = <0>;
  31                         };
  32                 };
  33         };
  34
  35         sound {
  36                 compatible = "simple-audio-card";
  37                 simple-audio-card,format = "i2s";
  38                 simple-audio-card,mclk-fs = <256>;
  39
  40                 simple-audio-card,cpu {
  41                         sound-dai = <&audio0 0>;
  42                 };
  43
  44                 simple-audio-card,codec {
  45                         sound-dai = <&cs42l51>;
  46                 };
  47         };
  48 };
  49
  50 &mdio {
  51         status = "okay";
  52
  53         ethphy0: ethernet-phy@8 {
  54                 reg = <8>;
  55         };
  56         ethphy1: ethernet-phy@24 {
  57                 reg = <24>;
  58         };
  59 };
  60
  61 &eth0 {
  62         status = "okay";
  63         ethernet0-port@0 {
  64                 phy-handle = <&ethphy0>;
  65         };
  66 };
  67
  68 &eth1 {
  69         status = "okay";
  70         ethernet1-port@0 {
  71                 phy-handle = <&ethphy1>;
  72         };
  73 };
  74