KEY_FN_F3         528 include/dt-bindings/input/linux-event-codes.h #define KEY_FN_F3		0x1d4
KEY_FN_F3         528 include/uapi/linux/input-event-codes.h #define KEY_FN_F3		0x1d4
KEY_FN_F3         528 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_FN_F3		0x1d4