BTN_STYLUS2       413 include/dt-bindings/input/linux-event-codes.h #define BTN_STYLUS2		0x14c
BTN_STYLUS2       413 include/uapi/linux/input-event-codes.h #define BTN_STYLUS2		0x14c
BTN_STYLUS2       413 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define BTN_STYLUS2		0x14c