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                 #address-cells = <1>;
  21                 #size-cells = <1>;
  22                 ranges;
  23
  24                 main_clock: clock@0 {
  25                         compatible = "atmel,osc", "fixed-clock";
  26                         clock-frequency = <18432000>;
  27                 };
  28         };
  29
  30         ahb {
  31                 apb {
  32                         dbgu: serial@fffff200 {
  33                                 status = "okay";
  34                         };
  35
  36                         macb0: ethernet@fffbc000 {
  37                                 phy-mode = "rmii";
  38                                 status = "okay";
  39                         };
  40
  41                         ssc0: ssc@fffd0000 {
  42                                 status = "okay";
  43                         };
  44
  45                         ssc1: ssc@fffd4000 {
  46                                 status = "okay";
  47                         };
  48                 };
  49
  50                 usb0: ohci@00300000 {
  51                         num-ports = <1>;
  52                         status = "okay";
  53                 };
  54         };
  55
  56         i2c@0 {
  57                 status = "okay";
  58         };
  59
  60         gpio_keys {
  61                 compatible = "gpio-keys";
  62
  63                 monitor_mute {
  64                         label = "Monitor mute";
  65                         gpios = <&pioC 1 GPIO_ACTIVE_LOW>;
  66                         linux,code = <113>;
  67                 };
  68         };
  69 };