KEY_SLEEP         220 include/dt-bindings/input/linux-event-codes.h #define KEY_SLEEP		142	/* SC System Sleep */
KEY_SLEEP         220 include/uapi/linux/input-event-codes.h #define KEY_SLEEP		142	/* SC System Sleep */
KEY_SLEEP         220 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_SLEEP		142	/* SC System Sleep */