ARM: imx: Add support for the Armadeus Systems APF27Dev docking board

The APF27Dev is a docking board for an APF27 SOM

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

2 files changed, 61 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3b9d64632d71..2b4b9fb5b24b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -87,6 +87,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
         imx25-karo-tx25.dtb \
         imx25-pdk.dtb \
         imx27-apf27.dtb \
+        imx27-apf27dev.dtb \
         imx27-pdk.dtb \
         imx31-bug.dtb \
         imx51-apf51.dtb \
diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/imx27-apf27dev.dts
new file mode 100644
index 000000000000..66b8e1c1b0be
--- /dev/null
+++ b/arch/arm/boot/dts/imx27-apf27dev.dts
@@ -0,0 +1,60 @@
+/*
+ * 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";
+
+        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";
+};
+
+&i2c1 {
+        clock-frequency = <400000>;
+        status = "okay";
+};
+
+&i2c2 {
+        status = "okay";
+};