arch/arm64/boot/dts/apm/apm-merlin.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * dts file for AppliedMicro (APM) Merlin Board
   4  *
   5  * Copyright (C) 2015, Applied Micro Circuits Corporation
   6  */
   7
   8 /dts-v1/;
   9
  10 /include/ "apm-shadowcat.dtsi"
  11
  12 / {
  13         model = "APM X-Gene Merlin board";
  14         compatible = "apm,merlin", "apm,xgene-shadowcat";
  15
  16         chosen { };
  17
  18         memory {
  19                 device_type = "memory";
  20                 reg = < 0x1 0x00000000 0x0 0x80000000 >;
  21         };
  22
  23         gpio-keys {
  24                 compatible = "gpio-keys";
  25                 button@1 {
  26                         label = "POWER";
  27                         linux,code = <116>;
  28                         linux,input-type = <0x1>;
  29                         interrupt-parent = <&sbgpio>;
  30                         interrupts = <0x0 0x1>;
  31                 };
  32         };
  33
  34         poweroff_mbox: poweroff_mbox@10548000 {
  35                 compatible = "syscon";
  36                 reg = <0x0 0x10548000 0x0 0x30>;
  37         };
  38
  39         poweroff: poweroff@10548010 {
  40                 compatible = "syscon-poweroff";
  41                 regmap = <&poweroff_mbox>;
  42                 offset = <0x10>;
  43                 mask = <0x1>;
  44         };
  45 };
  46
  47 &serial0 {
  48         status = "ok";
  49 };
  50
  51 &sata1 {
  52         status = "ok";
  53 };
  54
  55 &sata2 {
  56         status = "ok";
  57 };
  58
  59 &sata3 {
  60         status = "ok";
  61 };
  62
  63 &sgenet0 {
  64         status = "ok";
  65 };
  66
  67 &xgenet1 {
  68         status = "ok";
  69 };
  70
  71 &mmc0 {
  72         status = "ok";
  73 };
  74
  75 &i2c4 {
  76         rtc68: rtc@68 {
  77                 compatible = "dallas,ds1337";
  78                 reg = <0x68>;
  79                 status = "ok";
  80         };
  81 };
  82
  83 &mdio {
  84         sgenet0phy: phy@0 {
  85                 reg = <0x0>;
  86         };
  87 };