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}; 61