KEY_PLAYCD 277 include/dt-bindings/input/linux-event-codes.h #define KEY_PLAYCD 200 KEY_PLAYCD 277 include/uapi/linux/input-event-codes.h #define KEY_PLAYCD 200 KEY_PLAYCD 277 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_PLAYCD 200