arm/tegra: Seaboard: Add GPIO key device tree nodes

This brings all the GPIO key definitions from board-seaboard.c into
tegra-seaboard.dtsi.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index 8ea779238014..b55a02e34ba7 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -73,4 +73,24 @@
         usb@c5000000 {
                 nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
         };
+
+        gpio-keys {
+                compatible = "gpio-keys";
+
+                power {
+                        label = "Power";
+                        gpios = <&gpio 170 1>; /* gpio PV2, active low */
+                        linux,code = <116>; /* KEY_POWER */
+                        gpio-key,wakeup;
+                };
+
+                lid {
+                        label = "Lid";
+                        gpios = <&gpio 23 0>; /* gpio PC7 */
+                        linux,input-type = <5>; /* EV_SW */
+                        linux,code = <0>; /* SW_LID */
+                        debounce-interval = <1>;
+                        gpio-key,wakeup;
+                };
+        };
 };