KEY_TOUCHPAD_ON 578 include/dt-bindings/input/linux-event-codes.h #define KEY_TOUCHPAD_ON 0x213 KEY_TOUCHPAD_ON 578 include/uapi/linux/input-event-codes.h #define KEY_TOUCHPAD_ON 0x213 KEY_TOUCHPAD_ON 578 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_TOUCHPAD_ON 0x213