KEY_EQUAL 88 include/dt-bindings/input/linux-event-codes.h #define KEY_EQUAL 13 KEY_EQUAL 88 include/uapi/linux/input-event-codes.h #define KEY_EQUAL 13 KEY_EQUAL 88 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_EQUAL 13