ARM: dts: omap3-n900: GPIO key definitions

Add device tree node for the GPIO keys provided by the
N900 board. This is a simple conversion of the existing
board code.

Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>

diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 01a437e..5082cb6 100644 (file)
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -26,6 +26,54 @@
                reg = <0x80000000 0x10000000>; /* 256 MB */
        };
 
+       gpio_keys {
+               compatible = "gpio-keys";
+
+               camera_lens_cover {
+                       label = "Camera Lens Cover";
+                       gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
+                       linux,input-type = <5>; /* EV_SW */
+                       linux,code = <0x09>; /* SW_CAMERA_LENS_COVER */
+                       gpio-key,wakeup;
+               };
+
+               camera_focus {
+                       label = "Camera Focus";
+                       gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
+                       linux,code = <0x210>; /* KEY_CAMERA_FOCUS */
+                       gpio-key,wakeup;
+               };
+
+               camera_capture {
+                       label = "Camera Capture";
+                       gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
+                       linux,code = <0xd4>; /* KEY_CAMERA */
+                       gpio-key,wakeup;
+               };
+
+               lock_button {
+                       label = "Lock Button";
+                       gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
+                       linux,code = <0x98>; /* KEY_SCREENLOCK */
+                       gpio-key,wakeup;
+               };
+
+               keypad_slide {
+                       label = "Keypad Slide";
+                       gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
+                       linux,input-type = <5>; /* EV_SW */
+                       linux,code = <0x0a>; /* SW_KEYPAD_SLIDE */
+                       gpio-key,wakeup;
+               };
+
+               proximity_sensor {
+                       label = "Proximity Sensor";
+                       gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
+                       linux,input-type = <5>; /* EV_SW */
+                       linux,code = <0x0b>; /* SW_FRONT_PROXIMITY */
+               };
+       };
+
 };
 
 &omap3_pmx_core {