KEY_LANGUAGE      438 include/dt-bindings/input/linux-event-codes.h #define KEY_LANGUAGE		0x170
KEY_LANGUAGE      438 include/uapi/linux/input-event-codes.h #define KEY_LANGUAGE		0x170
KEY_LANGUAGE      438 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_LANGUAGE		0x170