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                         macb0: ethernet@fffbc000 {
  36                                 phy-mode = "rmii";
  37                                 status = "okay";
  38                         };
  39
  40                         ssc0: ssc@fffd0000 {
  41                                 status = "okay";
  42                         };
  43
  44                         ssc1: ssc@fffd4000 {
  45                                 status = "okay";
  46                         };
  47                 };
  48
  49                 usb0: ohci@00300000 {
  50                         num-ports = <1>;
  51                         status = "okay";
  52                 };
  53         };
  54
  55         i2c-gpio-0 {
  56                 status = "okay";
  57         };
  58
  59         gpio_keys {
  60                 compatible = "gpio-keys";
  61
  62                 monitor_mute {
  63                         label = "Monitor mute";
  64                         gpios = <&pioC 1 GPIO_ACTIVE_LOW>;
  65                         linux,code = <113>;
  66                 };
  67         };
  68 };