xref: /linux/Documentation/ABI/testing/sysfs-driver-hid-lenovo (revision cdd38c5f1ce4398ec58fec95904b75824daab7b5)
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