KEY_MHP           437 include/dt-bindings/input/linux-event-codes.h #define KEY_MHP			0x16f
KEY_MHP           437 include/uapi/linux/input-event-codes.h #define KEY_MHP			0x16f
KEY_MHP           437 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_MHP			0x16f