KEY_KBDILLUMTOGGLE  307 include/dt-bindings/input/linux-event-codes.h #define KEY_KBDILLUMTOGGLE	228
KEY_KBDILLUMTOGGLE  307 include/uapi/linux/input-event-codes.h #define KEY_KBDILLUMTOGGLE	228
KEY_KBDILLUMTOGGLE  307 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_KBDILLUMTOGGLE	228