1What:		/sys/bus/hid/drivers/ntrig/<dev>/activate_slack
2Date:		May, 2010
3KernelVersion:	2.6.35
4Contact:	linux-input@vger.kernel.org
5Description:
6		(RW) Number of contact frames ignored before acknowledging the
7		start of activity (activating touch).
8
9
10What:		/sys/bus/hid/drivers/ntrig/<dev>/decativate_slack
11Date:		May, 2010
12KernelVersion:	2.6.35
13Contact:	linux-input@vger.kernel.org
14Description:
15		(RW) Number of empty (no contact) frames ignored before
16		acknowledging the end of activity (deactivating touch).
17
18		When the last finger is removed from the device, it sends a
19		number of empty frames. By holding off on deactivation for a few
20		frames false erroneous disconnects can be tolerated, where the
21		sensor may mistakenly not detect a finger that is still present.
22
23
24What:		/sys/bus/hid/drivers/ntrig/<dev>/activation_width
25What:		/sys/bus/hid/drivers/ntrig/<dev>/activation_height
26Date:		May, 2010
27KernelVersion:	2.6.35
28Contact:	linux-input@vger.kernel.org
29Description:
30		Threholds to override activation slack.
31
32		=================	=====================================
33		activation_width	(RW) Width threshold to immediately
34					start processing touch events.
35
36		activation_height	(RW) Height threshold to immediately
37					start processing touch events.
38		=================	=====================================
39
40What:		/sys/bus/hid/drivers/ntrig/<dev>/min_width
41What:		/sys/bus/hid/drivers/ntrig/<dev>/min_height
42Date:		May, 2010
43KernelVersion:	2.6.35
44Contact:	linux-input@vger.kernel.org
45Description:
46		Minimum size contact accepted.
47
48		==========	===========================================
49		min_width	(RW) Minimum touch contact width to decide
50				activation and activity.
51
52		min_height	(RW) Minimum touch contact height to decide
53				activation and activity.
54		==========	===========================================
55
56
57What:		/sys/bus/hid/drivers/ntrig/<dev>/sensor_physical_width
58What:		/sys/bus/hid/drivers/ntrig/<dev>/sensor_physical_height
59Date:		May, 2010
60KernelVersion:	2.6.35
61Contact:	linux-input@vger.kernel.org
62Description:
63		(RO) These are internal ranges not used for normal events but
64		useful for tuning.
65
66
67What:		/sys/bus/hid/drivers/ntrig/<dev>/sensor_logical_width
68What:		/sys/bus/hid/drivers/ntrig/<dev>/sensor_logical_height
69Date:		May, 2010
70KernelVersion:	2.6.35
71Contact:	linux-input@vger.kernel.org
72Description:
73		(RO) The range for positions reported during activity.
74