1What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/press_to_select 2Date: July 2011 3Contact: linux-input@vger.kernel.org 4Description: This controls if mouse clicks should be generated if the trackpoint is quickly pressed. How fast this press has to be 5 is being controlled by press_speed. 6 7 Values are 0 or 1. 8 9 Applies to Thinkpad USB Keyboard with TrackPoint. 10 11What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/dragging 12Date: July 2011 13Contact: linux-input@vger.kernel.org 14Description: If this setting is enabled, it is possible to do dragging by pressing the trackpoint. This requires press_to_select to be enabled. 15 16 Values are 0 or 1. 17 18 Applies to Thinkpad USB Keyboard with TrackPoint. 19 20What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/release_to_select 21Date: July 2011 22Contact: linux-input@vger.kernel.org 23Description: For details regarding this setting please refer to http://www.pc.ibm.com/ww/healthycomputing/trkpntb.html 24 Values are 0 or 1. 25 Applies to Thinkpad USB Keyboard with TrackPoint. 26 27What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/select_right 28Date: July 2011 29Contact: linux-input@vger.kernel.org 30Description: This setting controls if the mouse click events generated by pressing the trackpoint (if press_to_select is enabled) generate 31 a left or right mouse button click. 32 33 Values are 0 or 1. 34 35 Applies to Thinkpad USB Keyboard with TrackPoint. 36 37What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/sensitivity 38Date: July 2011 39Contact: linux-input@vger.kernel.org 40Description: This file contains the trackpoint sensitivity. 41 Values are decimal integers from 1 (lowest sensitivity) to 255 (highest sensitivity). 42 Applies to Thinkpad USB Keyboard with TrackPoint. 43 44What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/press_speed 45Date: July 2011 46Contact: linux-input@vger.kernel.org 47Description: This setting controls how fast the trackpoint needs to be pressed to generate a mouse click if press_to_select is enabled. 48 49 Values are decimal integers from 1 (slowest) to 255 (fastest). 50 51 Applies to Thinkpad USB Keyboard with TrackPoint. 52 53What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/fn_lock 54Date: July 2014 55Contact: linux-input@vger.kernel.org 56Description: This setting controls whether Fn Lock is enabled on the keyboard (i.e. if F1 is Mute or F1) 57 58 Values are 0 or 1 59 60 Applies to ThinkPad Compact (USB|Bluetooth) Keyboard with TrackPoint. 61