| /* |
| * 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"; |
| }; |
