KEY_MENU 217 include/dt-bindings/input/linux-event-codes.h #define KEY_MENU 139 /* Menu (show menu) */ KEY_MENU 217 include/uapi/linux/input-event-codes.h #define KEY_MENU 139 /* Menu (show menu) */ KEY_MENU 217 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_MENU 139 /* Menu (show menu) */