linux-toradex.git/drivers/input/keyboard, branch v2.6.31.2

Input: atkbd - add Compaq Presario R4000-series repeat quirk

2009-09-04T03:41:44+00:00

Compaq Presario R4000-series laptops are not sending a "volume up button
release" and "volume down button release" signal in the PS/2 protocol for
atkbd. The URL below has some of confirmed reports:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/385477

Signed-off-by: Dave Andrews 
Signed-off-by: Dmitry Torokhov

Input: matrix_keypad - make matrix keymap size dynamic

2009-08-06T05:20:14+00:00

Remove assumption on the shift and size of rows/columns form
matrix_keypad driver.

Signed-off-by: Eric Miao 
Signed-off-by: Dmitry Torokhov

Input: atkbd - add force relese key quirk for Soltech TA12

2009-07-21T05:29:51+00:00

Netbooks based on the Soltech TA12 do not send a key release
for volume keys causing Linux to think the key is constantly
being pressed forever.

Added quirk data for forced release keys.

BugLink: https://bugs.launchpad.net//bugs/397499

Signed-off-by: Jerone Young 
Signed-off-by: Tim Gardner 
Signed-off-by: Dmitry Torokhov

Input: atkbd - add forced release keys quirk for FSC Amilo Pi 3525

2009-07-13T05:16:35+00:00

This patch enables forced releasing of the Fn+Volume hotkeys
on the Fujitsu Siemens Amilo Pi 3525 notebook.

Signed-off-by: Simon Davie 
Signed-off-by: Dmitry Torokhov

Input: add support for generic GPIO-based matrix keypad

2009-06-29T07:30:16+00:00

Original patch by Marek Vasut, modified by Eric in:

1. use delayed work to simplify the debouncing
2. combine col_polarity/row_polarity into a single active_low field
3. use a generic bit array based XOR algorithm to detect key
   press/release, which should make the column assertion time
   shorter and code a bit cleaner
4. remove the ALT_FN handling, which is no way generic, the ALT_FN
   key should be treated as no different from other keys, and
   translation will be done by user space by commands like 'loadkeys'.
5. explicitly disable row IRQs and flush potential pending work,
   and schedule an immediate scan after resuming as suggested
   by Uli Luckas
6. incorporate review comments from many others

Patch tested on Littleton/PXA310 (though PXA310 has a dedicate keypad
controller, I have to configure those pins as generic GPIO to use this
driver, works quite well, though), and Sharp Zaurus model SL-C7x0
and SL-C1000.

[dtor@mail.ru: fix error unwinding path, support changing keymap
 from userspace]
Signed-off-by: Marek Vasut 
Reviewed-by: Trilok Soni 
Reviewed-by: Uli Luckas 
Reviewed-by: Russell King 
Reviewed-by: Robert Jarzmik 
Signed-off-by: Eric Miao 
Signed-off-by: Dmitry Torokhov

Input: arrange keyboards alphabetically

2009-06-29T07:30:09+00:00

Hopefully it will reduce conflicts when merging patches.

Signed-off-by: Dmitry Torokhov

Input: gpio-keys - avoid possibility of sleeping in timer function

2009-06-29T06:59:23+00:00

The gpio_get_value function may sleep, so it should not be called in a
timer function. Move gpio_get_value calls to workqueue.

Signed-off-by: Jani Nikula 
Signed-off-by: Dmitry Torokhov

Input: gpio-keys - revert 'change timer to workqueue'

2009-06-29T06:58:17+00:00

This reverts commit 0b346838c5862bfe911432956a106d602535d030.

This commit breaks GPIO debouncing by replacing the original mod_timer
with schedule_delayed_work in the interrupt handler. The latter does not
kick the timer further on GPIO line changes as it should to perform
debouncing.

Signed-off-by: Jani Nikula 
Signed-off-by: Dmitry Torokhov

Input: gpio-keys - change timer to workqueue

2009-06-11T09:08:50+00:00

The gpio_get_value function of I2C/SPI GPIO expander may sleep thus this
function call can not be called in a timer function.

Signed-off-by: Alek Du 
Signed-off-by: Dmitry Torokhov

Merge commit 'v2.6.30' into next

2009-06-11T08:58:01+00:00