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     1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
    2 /*
    3  * Copyright (C) 2017 Luxul Inc.
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include "bcm4708.dtsi"
    9 #include "bcm5301x-nand-cs0-bch8.dtsi"
   10 
   11 / {
   12         compatible = "luxul,xbr-4500-v1", "brcm,bcm47094", "brcm,bcm4708";
   13         model = "Luxul XBR-4500 V1";
   14 
   15         chosen {
   16                 bootargs = "earlycon";
   17         };
   18 
   19         memory@0 {
   20                 device_type = "memory";
   21                 reg = <0x00000000 0x08000000>,
   22                       <0x88000000 0x18000000>;
   23         };
   24 
   25         nvram@1eff0000 {
   26                 compatible = "brcm,nvram";
   27                 reg = <0x1eff0000 0x10000>;
   28         };
   29 
   30         leds {
   31                 compatible = "gpio-leds";
   32 
   33                 status {
   34                         label = "bcm53xx:green:status";
   35                         gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>;
   36                         linux,default-trigger = "timer";
   37                 };
   38 
   39                 usb3 {
   40                         label = "bcm53xx:green:usb3";
   41                         gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>;
   42                         trigger-sources = <&ohci_port1>, <&ehci_port1>,
   43                                 <&xhci_port1>;
   44                         linux,default-trigger = "usbport";
   45                 };
   46 
   47         };
   48 
   49         gpio-keys {
   50                 compatible = "gpio-keys";
   51 
   52                 button-restart {
   53                         label = "Reset";
   54                         linux,code = <KEY_RESTART>;
   55                         gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
   56                 };
   57         };
   58 };
   59 
   60 &usb3 {
   61         vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
   62 };
   63 
   64 &spi_nor {
   65         status = "okay";
   66 };
   67 
   68 &usb3_phy {
   69         status = "okay";
   70 };
   71 
   72 &srab {
   73         status = "okay";
   74 
   75         ports {
   76                 port@0 {
   77                         reg = <0>;
   78                         label = "wan";
   79                 };
   80 
   81                 port@1 {
   82                         reg = <1>;
   83                         label = "lan4";
   84                 };
   85 
   86                 port@2 {
   87                         reg = <2>;
   88                         label = "lan3";
   89                 };
   90 
   91                 port@3 {
   92                         reg = <3>;
   93                         label = "lan2";
   94                 };
   95 
   96                 port@4 {
   97                         reg = <4>;
   98                         label = "lan1";
   99                 };
  100 
  101                 port@5 {
  102                         reg = <5>;
  103                         label = "cpu";
  104                         ethernet = <&gmac0>;
  105                 };
  106         };
  107 };
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