Commit Graph

4 Commits

Author SHA1 Message Date
Rakesh Iyer baafb43537 Input: tegra-kbc - change wakeup logic to be all or nothing
Tegra hardware design cannot reliably support an arbitrary set of keys
waking up the system. Modify wakeup logic so either any key wakes the
system up or none will do.

Signed-off-by: Rakesh Iyer <riyer@nvidia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-05-11 14:31:09 -07:00
Rakesh Iyer 34abeeb235 Input: tegra-kbc - add ghost key filter
Add ghost key filtering support for the Nvidia Tegra matrix keyboard.

Signed-off-by: Rakesh Iyer <riyer@nvidia.com>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-04-27 23:19:14 -07:00
Rakesh Iyer 4e8b65f606 Input: tegra-kbc - add function keymap
Add Fn keymap support to allow for internal processing of Fn keys.

Signed-off-by: Rakesh Iyer <riyer@nvidia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-02-18 08:39:03 -08:00
Rakesh Iyer 11f5b30dac Input: tegra-kbc - add tegra keyboard driver
This patch adds support for the internal matrix keyboard controller for
Nvidia Tegra platforms.

Signed-off-by: Rakesh Iyer <riyer@nvidia.com>
Reviewed-by: Trilok Soni <tsoni@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-20 23:12:34 -08:00