arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Broadcom BCM470X / BCM5301X ARM platform code.
   4  * DTS for Asus RT-AC56U
   5  *
   6  * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "bcm4708.dtsi"
  12 #include "bcm5301x-nand-cs0-bch8.dtsi"
  13
  14 / {
  15         compatible = "asus,rt-ac56u", "brcm,bcm4708";
  16         model = "Asus RT-AC56U (BCM4708)";
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         memory {
  23                 reg = <0x00000000 0x08000000
  24                        0x88000000 0x08000000>;
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 usb3 {
  31                         label = "bcm53xx:blue:usb3";
  32                         gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 wan {
  36                         label = "bcm53xx:blue:wan";
  37                         gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 lan {
  41                         label = "bcm53xx:blue:lan";
  42                         gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 power {
  46                         label = "bcm53xx:blue:power";
  47                         gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  48                         linux,default-trigger = "default-on";
  49                 };
  50
  51                 all {
  52                         label = "bcm53xx:blue:all";
  53                         gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
  54                         linux,default-trigger = "default-on";
  55                 };
  56
  57                 2ghz {
  58                         label = "bcm53xx:blue:2ghz";
  59                         gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62
  63                 usb2 {
  64                         label = "bcm53xx:blue:usb2";
  65                         gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
  66                 };
  67         };
  68
  69         gpio-keys {
  70                 compatible = "gpio-keys";
  71                 #address-cells = <1>;
  72                 #size-cells = <0>;
  73
  74                 rfkill {
  75                         label = "WiFi";
  76                         linux,code = <KEY_RFKILL>;
  77                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
  78                 };
  79
  80                 restart {
  81                         label = "Reset";
  82                         linux,code = <KEY_RESTART>;
  83                         gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
  84                 };
  85
  86                 wps {
  87                         label = "WPS";
  88                         linux,code = <KEY_WPS_BUTTON>;
  89                         gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
  90                 };
  91         };
  92 };
  93
  94 &usb3_phy {
  95         status = "okay";
  96 };