KEY_REFRESH 253 include/dt-bindings/input/linux-event-codes.h #define KEY_REFRESH 173 /* AC Refresh */ KEY_REFRESH 253 include/uapi/linux/input-event-codes.h #define KEY_REFRESH 173 /* AC Refresh */ KEY_REFRESH 253 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_REFRESH 173 /* AC Refresh */