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     1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * at91-wb45n.dts - Device Tree file for WB45NBT board
    4  *
    5  *  Copyright (C) 2018 Laird
    6  *
    7  */
    8 /dts-v1/;
    9 #include "at91-wb45n.dtsi"
   10 
   11 / {
   12         model = "Laird Workgroup Bridge 45N - Atmel AT91SAM (dt)";
   13         compatible = "laird,wb45n", "laird,wbxx", "atmel,at91sam9x5", "atmel,at91sam9";
   14 
   15         gpio-keys {
   16                 compatible = "gpio-keys";
   17 
   18                 button {
   19                         label = "IRQBTN";
   20                         linux,code = <99>;
   21                         gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
   22                         wakeup-source;
   23                 };
   24         };
   25 };
   26 
   27 &watchdog {
   28         status = "okay";
   29 };
   30 
   31 &usb0 {
   32         status = "okay";
   33 };
   34 
   35 &mmc0 {
   36         status = "okay";
   37 };
   38 
   39 &spi0 {
   40         status = "okay";
   41 };
   42 
   43 &macb0 {
   44         status = "okay";
   45 };
   46 
   47 &dbgu {
   48         status = "okay";
   49 };
   50 
   51 &usart0 {
   52         status = "okay";
   53 };
   54 
   55 &usart3 {
   56         status = "okay";
   57 };
   58 
   59 &i2c1 {
   60         status = "okay";
   61 };
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