arch/arm/boot/dts/mpa1600.dts

   1 /*
   2  * mpa1600.dts - Device Tree file for Phontech MPA 1600
   3  *
   4  *  Copyright (C) 2013 Joachim Eastwood <manabian@gmail.com>
   5  *
   6  * Licensed under GPLv2 only
   7  */
   8 /dts-v1/;
   9 #include "at91rm9200.dtsi"
  10
  11 / {
  12         model = "Phontech MPA 1600";
  13         compatible = "phontech,mpa1600", "atmel,at91rm9200";
  14
  15         memory {
  16                 reg = <0x20000000 0x4000000>;
  17         };
  18
  19         clocks {
  20                 slow_xtal {
  21                         clock-frequency = <32768>;
  22                 };
  23
  24                 main_xtal {
  25                         clock-frequency = <18432000>;
  26                 };
  27         };
  28
  29         ahb {
  30                 apb {
  31                         dbgu: serial@fffff200 {
  32                                 status = "okay";
  33                         };
  34
  35                         tcb0: timer@fffa0000 {
  36                                 timer@0 {
  37                                         compatible = "atmel,tcb-timer";
  38                                         reg = <0>, <1>;
  39                                 };
  40
  41                                 timer@2 {
  42                                         compatible = "atmel,tcb-timer";
  43                                         reg = <2>;
  44                                 };
  45                         };
  46
  47                         macb0: ethernet@fffbc000 {
  48                                 phy-mode = "rmii";
  49                                 status = "okay";
  50                         };
  51
  52                         ssc0: ssc@fffd0000 {
  53                                 status = "okay";
  54                         };
  55
  56                         ssc1: ssc@fffd4000 {
  57                                 status = "okay";
  58                         };
  59                 };
  60
  61                 usb0: ohci@300000 {
  62                         num-ports = <1>;
  63                         status = "okay";
  64                 };
  65         };
  66
  67         i2c-gpio-0 {
  68                 status = "okay";
  69         };
  70
  71         gpio_keys {
  72                 compatible = "gpio-keys";
  73
  74                 monitor_mute {
  75                         label = "Monitor mute";
  76                         gpios = <&pioC 1 GPIO_ACTIVE_LOW>;
  77                         linux,code = <113>;
  78                 };
  79         };
  80 };