Added keys to gpio-keys.
diff --git a/keylayout/gpio-keys.kl b/keylayout/gpio-keys.kl
index 70b8e5a..4be5c12 100644
--- a/keylayout/gpio-keys.kl
+++ b/keylayout/gpio-keys.kl
@@ -27,6 +27,12 @@
 
 key 115   VOLUME_UP
 key 114   VOLUME_DOWN
+key 139   MENU
+key 158   BACK
 key 172   HOME
+key 217   SEARCH
 key 528   FOCUS
 key 766   CAMERA
+
+
+