linux.git/drivers/input/serio, branch v3.19-rc2 Linux kernel source tree Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2014-12-17T18:06:02+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-12-17T18:06:02+00:00 d797da41b2aceed5daa8cd2eee92cd74b2a0c652 Pull input subsystem updates from Dmitry Torokhov: "Two new drivers for Elan hardware (for I2C touchpad and touchscreen found in several Chromebooks and other devices), a driver for Goodix touch panel, and small fixes to Cypress I2C trackpad and other input drivers. Also we switched to use __maybe_unused instead of gating suspend/ resume code with #ifdef guards to get better compile coverage" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (27 commits) Input: gpio_keys - fix warning regarding uninitialized 'button' variable Input: add support for Elan eKTH I2C touchscreens Input: gpio_keys - fix warning regarding uninitialized 'irq' variable Input: cyapa - use 'error' for error codes Input: cyapa - fix resuming the device Input: gpio_keys - add device tree support for interrupt only keys Input: amikbd - allocate temporary keymap buffer on the stack Input: amikbd - fix build if !CONFIG_HW_CONSOLE Input: lm8323 - missing error check in lm8323_set_disable() Input: initialize device counter variables with -1 Input: initialize input_no to -1 to avoid subtraction Input: i8042 - do not try to load on Intel NUC D54250WYK Input: atkbd - correct MSC_SCAN events for force_release keys Input: cyapa - switch to using managed resources Input: lifebook - use "static inline" instead of "inline" in lifebook.h Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume Input: mouse - use __maybe_unused instead of ifdef around suspend/resume Input: misc - use __maybe_unused instead of ifdef around suspend/resume Input: cap11xx - support for irq-active-high option Input: cap11xx - add support for various cap11xx devices ... 
Pull input subsystem updates from Dmitry Torokhov:
 "Two new drivers for Elan hardware (for I2C touchpad and touchscreen
  found in several Chromebooks and other devices), a driver for Goodix
  touch panel, and small fixes to Cypress I2C trackpad and other input
  drivers.

  Also we switched to use __maybe_unused instead of gating suspend/
  resume code with #ifdef guards to get better compile coverage"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (27 commits)
  Input: gpio_keys - fix warning regarding uninitialized 'button' variable
  Input: add support for Elan eKTH I2C touchscreens
  Input: gpio_keys - fix warning regarding uninitialized  'irq' variable
  Input: cyapa - use 'error' for error codes
  Input: cyapa - fix resuming the device
  Input: gpio_keys - add device tree support for interrupt only keys
  Input: amikbd - allocate temporary keymap buffer on the stack
  Input: amikbd - fix build if !CONFIG_HW_CONSOLE
  Input: lm8323 - missing error check in lm8323_set_disable()
  Input: initialize device counter variables with -1
  Input: initialize input_no to -1 to avoid subtraction
  Input: i8042 - do not try to load on Intel NUC D54250WYK
  Input: atkbd - correct MSC_SCAN events for force_release keys
  Input: cyapa - switch to using managed resources
  Input: lifebook - use "static inline" instead of "inline" in lifebook.h
  Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume
  Input: mouse - use __maybe_unused instead of ifdef around suspend/resume
  Input: misc - use __maybe_unused instead of ifdef around suspend/resume
  Input: cap11xx - support for irq-active-high option
  Input: cap11xx - add support for various cap11xx devices
  ...
Merge branch 'next' into for-linus 2014-12-16T04:32:42+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2014-12-16T04:32:42+00:00 f20c86cd75f1c8c728dafd0218645ff3c5e8545d Prepare input updates for 3.19. 
Prepare input updates for 3.19.
Input: initialize device counter variables with -1 2014-12-03T23:27:17+00:00 Aniroop Mathur aniroop.mathur@gmail.com 2014-12-03T22:27:42+00:00 939ffb1712890ee22146d2dfc24adbc7da6afa84 Let's initialize atomic_t variables keeping track of number of various devices created so far with -1 in order to avoid extra subtraction operation. Signed-off-by: Aniroop Mathur <aniroop.mathur@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
Let's initialize atomic_t variables keeping track of number of various
devices created so far with -1 in order to avoid extra subtraction
operation.

Signed-off-by: Aniroop Mathur <aniroop.mathur@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: i8042 - do not try to load on Intel NUC D54250WYK 2014-12-03T05:34:40+00:00 Todor Minchev todor.minchev@intel.com 2014-12-02T23:16:39+00:00 8195077c4a93486f715edac3e9f1503df7dec60a The Intel NUC D54250WYK has no PS/2 controller, however the DSDT declares PS/2 devices which trigger the loading of the i8042 driver. Signed-off-by: Todor Minchev <todor.minchev@intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
The Intel NUC D54250WYK has no PS/2 controller, however the DSDT declares
PS/2 devices which trigger the loading of the i8042 driver.

Signed-off-by: Todor Minchev <todor.minchev@intel.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Merge branch 'platform/remove_owner' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into driver-core-next 2014-11-04T03:53:56+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2014-11-04T03:53:56+00:00 a8a93c6f9922c0d70459668c1300b226cb3918ab Remove all .owner fields from platform drivers 
Remove all .owner fields from platform drivers
Input: altera_ps2 - switch to using managed resources 2014-10-31T16:41:29+00:00 Tobias Klauser tklauser@distanz.ch 2014-10-31T16:16:51+00:00 a823c26790467da8504f116c725d092d7ac88588 Use them devm_ managed resources API to simplify error handling in altera_ps2_probe() and to reduce the size of altera_ps2_remove() and the ps2if struct. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
Use them devm_ managed resources API to simplify error handling in
altera_ps2_probe() and to reduce the size of altera_ps2_remove() and the
ps2if struct.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Revert "Input: i8042 - disable active multiplexing by default" 2014-10-31T16:35:53+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2014-10-31T16:35:53+00:00 e55a3366984cda7d179e194a772f5ae4fe551b80 This reverts commit 68da166491655bc54051bf04c78ce648e2e33508. It turns out that the assertion about scope of regressions due to always keeping keyboard controller in legacy mode was proven wrong. There are laptops, such as Clevo W650SH, that only have internal touchpad (no external PS/2 ports), that require active multiplexing mode to switch the touchpad (Elantech) into native mode instead of basic PS/2 emulation. Reported-by: Roel Aaij <roel.aaij@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
This reverts commit 68da166491655bc54051bf04c78ce648e2e33508.

It turns out that the assertion about scope of regressions due to
always keeping keyboard controller in legacy mode was proven wrong.
There are laptops, such as Clevo W650SH, that only have internal
touchpad (no external PS/2 ports), that require active multiplexing
mode to switch the touchpad (Elantech) into native mode instead of
basic PS/2 emulation.

Reported-by: Roel Aaij <roel.aaij@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: altera_ps2 - use correct type for irq return value 2014-10-31T16:32:02+00:00 Tobias Klauser tklauser@distanz.ch 2014-10-31T16:16:41+00:00 5f77fc456cd6d3f6961459d2d279f2698c545184 The irq function altera_ps2_rxint returns an irqreturn_t, so use the same type for variable storing the return value. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
The irq function altera_ps2_rxint returns an irqreturn_t, so use the
same type for variable storing the return value.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: altera_ps2 - write to correct register when disabling interrupts 2014-10-31T16:31:57+00:00 Tobias Klauser tklauser@distanz.ch 2014-10-31T16:16:19+00:00 d0269b8475020718afd7f559064698f5500fa879 In altera_ps2_close, the data register (offset 0) is written instead of the control register (offset 4), leading to the RX interrupt not being disabled. Fix this by calling writel() with the offset for the proper register. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
In altera_ps2_close, the data register (offset 0) is written instead of
the control register (offset 4), leading to the RX interrupt not being
disabled. Fix this by calling writel() with the offset for the proper
register.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: i8042 - quirks for Fujitsu Lifebook A544 and Lifebook AH544 2014-10-24T21:56:55+00:00 Hans de Goede hdegoede@redhat.com 2014-10-24T21:55:24+00:00 993b3a3f80a7842a48cd46c2b41e1b3ef6302468 These models need i8042.notimeout, otherwise the touchpad will not work. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=69731 BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1111138 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 
These models need i8042.notimeout, otherwise the touchpad will not work.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=69731
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1111138
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>