linux-toradex.git/drivers/input/mouse/trackpoint.h, branch v3.10.78 Linux kernel for Apalis and Colibri modules Input: trackpoint - Optimize trackpoint init to use power-on reset 2013-04-19T16:05:44+00:00 Shawn Nematbakhsh shawnn@chromium.org 2013-04-15T20:49:34+00:00 0c6a61657da78098472fd0eb71cc01f2387fa1bb The trackpoint driver sets various parameter default values, all of which happen to be power-on defaults (Source: IBM TrackPoint Engineering Specification, Version 4.0. Also confirmed by empirical data). By sending the power-on reset command to reset all parameters to power-on state, we can skip the lengthy process of programming all parameters. In testing, ~2.5 secs of time writing parameters was reduced to .35 seconds waiting for power-on reset to complete. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
The trackpoint driver sets various parameter default values, all of
which happen to be power-on defaults (Source: IBM TrackPoint Engineering
Specification, Version 4.0. Also confirmed by empirical data).

By sending the power-on reset command to reset all parameters to
power-on state, we can skip the lengthy process of programming all
parameters. In testing, ~2.5 secs of time writing parameters was reduced
to .35 seconds waiting for power-on reset to complete.

Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: psmouse - use boolean type 2009-09-11T05:11:38+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2009-09-10T02:13:20+00:00 b7802c5c1ea9563f3746bea09c214ccedc8600f4 Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: psmouse - allow disabing certain protocol extensions 2007-03-10T06:39:54+00:00 Andres Salomon dilinger@debian.org 2007-03-10T06:39:54+00:00 55e3d9224b60df0fd2dc36bff9b538ce40fd9586 Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol extensions of psmouse to be disabled during compilation. This will allow users save some memory when they are sure that they will only use a certain type of mice. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol
extensions of psmouse to be disabled during compilation. This will
allow users save some memory when they are sure that they will only
use a certain type of mice.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: trackpoint - enable devices connected to external port 2006-02-15T05:49:09+00:00 Dmitry Torokhov dtor_core@ameritech.net 2006-02-15T05:49:09+00:00 b8044c74bcd64bd1a9d2e8cec58fdcd40f16f5a4 Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: psmouse - add support for IBM TrackPoint devices. 2005-08-08T06:26:18+00:00 Stephen Evanchik evanchsa@gmail.com 2005-08-08T06:26:18+00:00 541e316aed6f7d6efeb427a88645c2a8f61418d6 Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>