diff --git a/include/dt-bindings/input/linux-event-codes.h b/include/dt-bindings/input/linux-event-codes.h
index a420672..5a199f3 100644
--- a/include/dt-bindings/input/linux-event-codes.h
+++ b/include/dt-bindings/input/linux-event-codes.h
@@ -519,6 +519,7 @@
 #define KEY_NOTIFICATION_CENTER	0x1bc	/* Show/hide the notification center */
 #define KEY_PICKUP_PHONE	0x1bd	/* Answer incoming call */
 #define KEY_HANGUP_PHONE	0x1be	/* Decline incoming call */
+#define KEY_LINK_PHONE		0x1bf   /* AL Phone Syncing */
 
 #define KEY_DEL_EOL		0x1c0
 #define KEY_DEL_EOS		0x1c1