linux-toradex.git/drivers/input/keyboard, branch tegra Linux kernel for Apalis and Colibri modules colibri_t20/colibri_t30: don't register KEY_BACK for wakeup 2013-12-02T09:47:21+00:00 Stefan Agner stefan.agner@toradex.com 2013-11-20T18:04:50+00:00 6f250fa224375b4fa858fda890b7cd0136173b7c The port used for KEY_BACK does not support wakeup (no wake PIN). Remove the wake flag, this prevents unbalanced irq warning messages. 
The port used for KEY_BACK does not support wakeup (no wake PIN). Remove
the wake flag, this prevents unbalanced irq warning messages.
input: tegra: kbc: treat warnings as errors 2012-08-13T21:49:50+00:00 Deepak Nibade dnibade@nvidia.com 2012-07-24T11:42:33+00:00 09877ed519d522cefd5ad612b1e89848497d5428 -add compilation flag to treat warning as error bug 949219 Change-Id: I3f7f557099b0473883e0b959b65eb8f17ed30978 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/118008 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
-add compilation flag to treat warning as error

bug 949219

Change-Id: I3f7f557099b0473883e0b959b65eb8f17ed30978
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/118008
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
input: keyboard: remove interrupt_key driver 2012-03-30T16:31:23+00:00 Laxman Dewangan ldewangan@nvidia.com 2012-03-26T14:06:53+00:00 a6ecc18e925afa23b5597a27ef66b01fad112970 Removing interrupt key driver as this duplicates the gpio_keys driver. Desired functionality can be achieve through the gpio_keys. Change-Id: I7e5bc18d4b30c64fa08bb64cdceffe2193c43c8f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/92462 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> 
Removing interrupt key driver as this duplicates the
gpio_keys driver. Desired functionality can be achieve
through the gpio_keys.

Change-Id: I7e5bc18d4b30c64fa08bb64cdceffe2193c43c8f
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/92462
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Input: gpio_keys - add support for interrupt only keys 2012-03-27T00:50:52+00:00 Laxman Dewangan ldewangan@nvidia.com 2012-03-20T00:54:31+00:00 576ee573eb1841d5400960a96ec6fb24e4ec103b Some of buttons, like power-on key or onkey, may only generate interrupts when pressed and not actually be mapped as gpio in the system. Allow setting gpio to invalid value and specify IRQ instead to support such keys. The debounce timer is used not to debounce but to ignore new IRQs coming while button is kept pressed. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Cherry-picked from mainline d8ee4a1c90529ed06e1aa43d034986649f7b670b Change-Id: Ibf8e407351082d816dd051d2c69a4a1a7caa70e7 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/92321 Reviewed-by: Automatic_Commit_Validation_User 
Some of buttons, like power-on key or onkey, may only generate interrupts
when pressed and not actually be mapped as gpio in the system. Allow
setting gpio to invalid value and specify IRQ instead to support such
keys. The debounce timer is used not to debounce but to ignore new IRQs
coming while button is kept pressed.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

Cherry-picked from mainline
	d8ee4a1c90529ed06e1aa43d034986649f7b670b

Change-Id: Ibf8e407351082d816dd051d2c69a4a1a7caa70e7
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/92321
Reviewed-by: Automatic_Commit_Validation_User
Input: gpio_keys - consolidate key destructor code 2012-03-27T00:50:49+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2012-03-19T06:36:30+00:00 d5006bc70d75b34370cee384e41d505882df95e3 Signed-off-by: Dmitry Torokhov <dtor@mail.ru> (cherry picked from commit a16ca23935afc0d72215b139720bd07df3162a9f) Change-Id: I90ae154a3b124fad0e9320ac5d9d8083175461b5 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/92320 Reviewed-by: Automatic_Commit_Validation_User 
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
(cherry picked from commit a16ca23935afc0d72215b139720bd07df3162a9f)

Change-Id: I90ae154a3b124fad0e9320ac5d9d8083175461b5
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/92320
Reviewed-by: Automatic_Commit_Validation_User
Input: revert "gpio_keys - switch to using threaded IRQs" 2012-03-27T00:50:47+00:00 David Jander david@protonic.nl 2012-03-19T06:36:29+00:00 fd8a6f724e18cdc82c14a398b7c89a2a7bda1612 request_any_context_irq() should handle the case when using GPIO expanders that themselves use threaded IRQs, and so the premise of change 7e2ecdf438bb479e2b4667fc16b1a84d6348da04 is incorrect. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> (cherry picked from commit 6709c9a5d8c53092cbe89128df4e0a549e93133b) Change-Id: I0b4267f6493483c2edc9926f48ecda68d863bead Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/92319 Reviewed-by: Automatic_Commit_Validation_User 
request_any_context_irq() should handle the case when using GPIO expanders
that themselves use threaded IRQs, and so the premise of change
7e2ecdf438bb479e2b4667fc16b1a84d6348da04 is incorrect.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
(cherry picked from commit 6709c9a5d8c53092cbe89128df4e0a549e93133b)

Change-Id: I0b4267f6493483c2edc9926f48ecda68d863bead
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/92319
Reviewed-by: Automatic_Commit_Validation_User
Input: gpio_keys - constify platform data 2012-03-27T00:50:45+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2012-03-19T06:36:29+00:00 3b06fba5f05ec60a47bc7387e2419c486779450a The platform data should not be altered and therefore should be accessed through const pointers. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Cherry-picked from d9080921aa32c70a95476ce387e973787b892591 Change-Id: I5791f831909d4417a5c2732e310630c97c42f4a9 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/92318 Reviewed-by: Automatic_Commit_Validation_User 
The platform data should not be altered and therefore should be
accessed through const pointers.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Cherry-picked from
	d9080921aa32c70a95476ce387e973787b892591

Change-Id: I5791f831909d4417a5c2732e310630c97c42f4a9
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/92318
Reviewed-by: Automatic_Commit_Validation_User
Input: gpio_keys - use of_property_read_u32() 2012-03-27T00:50:42+00:00 Tobias Klauser tklauser@distanz.ch 2011-09-09T18:09:50+00:00 db3abc205f15428ef40aa716709eb70ab6cb14d7 Use the of_property_read_u32() helper function to retrieve u32 values from the device tree. Also do not pass the len parameter to of_get_property if it isn't checked afterwards. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> (cherry picked from commit cca84699a079a91b0a0cb4f2da8548e56859376a) Change-Id: I265e0cdc8b761572d1c78d699d761097be26a4e4 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/92317 Reviewed-by: Automatic_Commit_Validation_User 
Use the of_property_read_u32() helper function to retrieve u32 values
from the device tree. Also do not pass the len parameter to
of_get_property if it isn't checked afterwards.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
(cherry picked from commit cca84699a079a91b0a0cb4f2da8548e56859376a)

Change-Id: I265e0cdc8b761572d1c78d699d761097be26a4e4
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/92317
Reviewed-by: Automatic_Commit_Validation_User
input: keyboard: interrupt_key: Fix inbalance irq wakeups 2012-03-03T02:08:26+00:00 Laxman Dewangan ldewangan@nvidia.com 2012-03-01T11:32:33+00:00 31ed5b131a741032bd335d1c6e208916e79bcea5 The disable_irq_wake() function is getting called more than enable_irq_wake() and hence creating the inbalance error for disable irq wake. Fixing this with same logic for enable_irq_wake(). Change-Id: I32028fde01f1971f94cb75c188f975cbc78e74c5 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/86906 
The disable_irq_wake() function is getting called more than
enable_irq_wake() and hence creating the inbalance error
for disable irq wake.
Fixing this with same logic for enable_irq_wake().

Change-Id: I32028fde01f1971f94cb75c188f975cbc78e74c5
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/86906
input: tegra: kbc: KP INT EN when scantimeout zero 2012-02-03T13:40:29+00:00 Ashwini Ghuge aghuge@nvidia.com 2012-01-30T11:04:18+00:00 6e4900f78de77aa5336ca2212122d978fd0057eb Enable wake from LP1 on KP interrupt when scan timeout is set to zero. Bug 921161 Reviewed-on: http://git-master/r/78146 Change-Id: I6f28f0da971bd159b40412608fca2615a70f6988 Signed-off-by: Ashwini Ghuge <aghuge@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78700 Reviewed-by: Automatic_Commit_Validation_User 
Enable wake from LP1 on KP interrupt when scan timeout
is set to zero.

Bug 921161
Reviewed-on: http://git-master/r/78146

Change-Id: I6f28f0da971bd159b40412608fca2615a70f6988
Signed-off-by: Ashwini Ghuge <aghuge@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/78700
Reviewed-by: Automatic_Commit_Validation_User