arch/arm/boot/dts/imx27-apf27dev.dts

   1 /*
   2  * Copyright 2013 Armadeus Systems - <support@armadeus.com>
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /* APF27Dev is a docking board for the APF27 SOM */
  13 #include "imx27-apf27.dts"
  14
  15 / {
  16         model = "Armadeus Systems APF27Dev docking/development board";
  17         compatible = "armadeus,imx27-apf27dev", "armadeus,imx27-apf27", "fsl,imx27";
  18
  19         gpio-keys {
  20                 compatible = "gpio-keys";
  21
  22                 user-key {
  23                         label = "user";
  24                         gpios = <&gpio6 13 0>;
  25                         linux,code = <276>; /* BTN_EXTRA */
  26                 };
  27         };
  28
  29         leds {
  30                 compatible = "gpio-leds";
  31
  32                 user {
  33                         label = "Heartbeat";
  34                         gpios = <&gpio6 14 0>;
  35                         linux,default-trigger = "heartbeat";
  36                 };
  37         };
  38 };
  39
  40 &cspi1 {
  41         fsl,spi-num-chipselects = <1>;
  42         cs-gpios = <&gpio4 28 1>;
  43         status = "okay";
  44 };
  45
  46 &cspi2 {
  47         fsl,spi-num-chipselects = <3>;
  48         cs-gpios = <&gpio4 21 1>, <&gpio4 27 1>,
  49                         <&gpio2 17 1>;
  50         status = "okay";
  51 };
  52
  53 &i2c1 {
  54         clock-frequency = <400000>;
  55         status = "okay";
  56 };
  57
  58 &i2c2 {
  59         status = "okay";
  60 };