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/*
* Copyright 2013 Armadeus Systems - <support@armadeus.com>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/* APF27Dev is a docking board for the APF27 SOM */
#include "imx27-apf27.dts"
/ {
model = "Armadeus Systems APF27Dev docking/development board";
compatible = "armadeus,imx27-apf27dev", "armadeus,imx27-apf27", "fsl,imx27";
display: display {
model = "Chimei-LW700AT9003";
native-mode = <&timing0>;
bits-per-pixel = <16>; /* non-standard but required */
fsl,pcr = <0xfae80083>; /* non-standard but required */
display-timings {
timing0: 640x480 {
clock-frequency = <33000033>;
hactive = <800>;
vactive = <640>;
hback-porch = <96>;
hfront-porch = <96>;
vback-porch = <20>;
vfront-porch = <21>;
hsync-len = <64>;
vsync-len = <4>;
};
};
};
gpio-keys {
compatible = "gpio-keys";
user-key {
label = "user";
gpios = <&gpio6 13 0>;
linux,code = <276>; /* BTN_EXTRA */
};
};
leds {
compatible = "gpio-leds";
user {
label = "Heartbeat";
gpios = <&gpio6 14 0>;
linux,default-trigger = "heartbeat";
};
};
};
&cspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 28 1>;
status = "okay";
};
&cspi2 {
fsl,spi-num-chipselects = <3>;
cs-gpios = <&gpio4 21 1>, <&gpio4 27 1>,
<&gpio2 17 1>;
status = "okay";
};
&fb {
display = <&display>;
fsl,dmacr = <0x00020010>;
status = "okay";
};
&i2c1 {
clock-frequency = <400000>;
status = "okay";
rtc@68 {
compatible = "dallas,ds1374";
reg = <0x68>;
};
};
&i2c2 {
status = "okay";
};
&sdhci2 {
bus-width = <4>;
cd-gpios = <&gpio3 14 0>;
status = "okay";
};
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