Commit Graph

504 Commits

Author SHA1 Message Date
Dmitry Torokhov
9a87ffc99e Merge branch 'next' into for-linus
Prepare input updates for 6.4 merge window.
2023-05-01 15:20:08 -07:00
Dmitry Torokhov
53bea86b57 Revert "Input: xpad - fix support for some third-party controllers"
This reverts commit db7220c48d because it
causes crashes when trying to dereference xpad->dev->dev in xpad_probe()
which has not been set up yet.

Reported-by: syzbot+a3f758b8d8cb7e49afec@syzkaller.appspotmail.com
Reported-by: Dongliang Mu <dzm91@hust.edu.cn>
Link: https://groups.google.com/g/syzkaller-bugs/c/iMhTgpGuIbM
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-05-01 15:14:06 -07:00
Vicki Pfau
cf59501873 Input: xpad - fix PowerA EnWired Controller guide button
This commit explicitly disables the audio interface the same way the official
driver does. This is needed for some controllers, such as the PowerA Enhanced
Wired Controller for Series X|S (0x20d6:0x200e) to report the guide button.

Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230411031650.960322-3-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-14 00:02:55 -07:00
Vicki Pfau
f9b2e603c6 Input: xpad - add constants for GIP interface numbers
Wired GIP devices present multiple interfaces with the same USB identification
other than the interface number. This adds constants for differentiating two of
them and uses them where appropriate

Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230411031650.960322-2-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-14 00:02:53 -07:00
Vicki Pfau
db7220c48d Input: xpad - fix support for some third-party controllers
Some third-party controllers, such as the HORPIAD FPS for Nintendo Switch and
Gamesir-G3w, require a specific packet that the first-party XInput driver sends
before it will start sending reports. It's not currently known what this packet
does, but since the first-party driver always sends it's unlikely that this
could cause issues with existing controllers.

Co-authored-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230324040446.3487725-3-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-01 20:28:07 -07:00
Pierre-Loup A. Griffais
8fb1bcd0ba Input: xpad - treat Qanba controllers as Xbox360 controllers
They act that way in PC mode.

Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Pierre-Loup A. Griffais <pgriffais@valvesoftware.com>
Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230324040446.3487725-2-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-01 20:26:06 -07:00
Vicki Pfau
1999a6b12a Input: xpad - add VID for Turtle Beach controllers
This adds support for the Turtle Beach REACT-R and Recon Xbox controllers

Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230225012147.276489-4-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-03-23 18:50:55 -07:00
Vicki Pfau
907d73bc0b Input: xpad - remove unused field in VID/PID table
The list of specific VID/PID combinations for various controllers recently
added a new field "xtype". However, this field isn't used, nor filled in
the table itself, and was likely added by mistake and overlooked during
review.  Since this field isn't used, it's safe to remove.

Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230225012147.276489-3-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-03-23 18:50:54 -07:00
Matthias Benkmann
ffa6206ebf Input: xpad - fix incorrectly applied patch for MAP_PROFILE_BUTTON
When commit commit fff1011a26 ("Input: xpad - add X-Box Adaptive Profile
button") was applied, one hunk ended up in the wrong function; move it to
where it belongs.

Fixes: fff1011a26 ("Input: xpad - add X-Box Adaptive Profile button")
Signed-off-by: Matthias Benkmann <matthias.benkmann@gmail.com>
Link: https://lore.kernel.org/r/20230318162106.0aef4ba5@ninja
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-03-19 21:35:19 -07:00
John Butler
21617de3b4 Input: xpad - add 8BitDo Pro 2 Wired Controller support
Add VID and PID to the xpad_device table to allow driver
to use the 8BitDo Pro 2 Wired Controller, which is
XTYPE_XBOX360 compatible by default.

Signed-off-by: John Butler <radon86dev@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20230124005206.80706-1-radon86dev@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-01-27 14:57:37 -08:00
Dmitry Torokhov
e291c116f6 Merge branch 'next' into for-linus
Prepare input updates for 6.2 merge window.
2022-12-12 10:47:03 -08:00
Jonathan Cameron
de4b8d2016 Input: pxspad - fix unused data warning when force feedback not enabled
The functions using this data were protected with #ifdef
CONFIG_JOYSTICK_PSXPAD_SPI_FF. Do the same for the data used only in
those functions.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20221204180841.2211588-33-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-07 13:29:05 -08:00
Jonathan Cameron
f3183157cf Input: pxspad - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against used function warnings.  The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the __maybe_unused markings.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20221204180841.2211588-2-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-07 13:26:19 -08:00
Uwe Kleine-König
37ab3d75b4 Input: as5011 - Convert to i2c's .probe_new()
The probe function doesn't make use of the i2c_device_id * parameter so it
can be trivially converted.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221118224540.619276-192-uwe@kleine-koenig.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-02 14:53:41 -08:00
Randy Dunlap
6100a19c4f Input: joystick - fix Kconfig warning for JOYSTICK_ADC
Fix a Kconfig warning for JOYSTICK_ADC by also selecting
IIO_BUFFER.

WARNING: unmet direct dependencies detected for IIO_BUFFER_CB
  Depends on [n]: IIO [=y] && IIO_BUFFER [=n]
  Selected by [y]:
  - JOYSTICK_ADC [=y] && INPUT [=y] && INPUT_JOYSTICK [=y] && IIO [=y]

Fixes: 2c2b364fdd ("Input: joystick - add ADC attached joystick driver.")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20221104201238.31628-1-rdunlap@infradead.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-07 11:36:03 -08:00
Tetsuo Handa
b8ebf25099 Input: iforce - invert valid length check when fetching device IDs
syzbot is reporting uninitialized value at iforce_init_device() [1], for
commit 6ac0aec6b0 ("Input: iforce - allow callers supply data buffer
when fetching device IDs") is checking that valid length is shorter than
bytes to read. Since iforce_get_id_packet() stores valid length when
returning 0, the caller needs to check that valid length is longer than or
equals to bytes to read.

Reported-by: syzbot <syzbot+4dd880c1184280378821@syzkaller.appspotmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Fixes: 6ac0aec6b0 ("Input: iforce - allow callers supply data buffer when fetching device IDs")
Link: https://lore.kernel.org/r/531fb432-7396-ad37-ecba-3e42e7f56d5c@I-love.SAKURA.ne.jp
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-07 10:28:58 -08:00
Dmitry Torokhov
5f8f8574c7 Merge branch 'next' into for-linus
Prepare input updates for 6.1 merge window.
2022-10-09 22:30:23 -07:00
Christophe JAILLET
2d09ac951b input: drop empty comment blocks
Commit 1a59d1b8e0 ("treewide: Replace GPLv2 boilerplate/reference with
SPDX - rule 156") has left some empty comment blocks.

Remove them to save a few lines of code.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/26a2b905b259bfffaf2de5b26f2007b8606970ed.1664478665.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-29 16:25:42 -07:00
Nate Yocom
fff1011a26 Input: xpad - add X-Box Adaptive Profile button
Adds a new quirk for controllers that have a Profile button which has 4
states, reflected as an ABS_PROFILE axis with 4 values.

Signed-off-by: Nate Yocom <nate@yocom.org>
Tested-by: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/20220908173930.28940-6-nate@yocom.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-28 18:31:39 -07:00
Nate Yocom
f45aaae620 Input: xpad - add X-Box Adaptive XBox button
Adaptive controller sets 0x02 bit for this button, all others set 0x01
so presence of either is used for BTN_MODE.

Signed-off-by: Nate Yocom <nate@yocom.org>
Tested-by: Bastien Nocera <hadess@hadess.net>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com
Link: https://lore.kernel.org/r/20220908173930.28940-3-nate@yocom.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-28 18:31:36 -07:00
Nate Yocom
d218fe0433 Input: xpad - add X-Box Adaptive support
Adds correct VID/PID for this XTYPE_XBOXONE compatible controller to
xpad_device[] table.

Signed-off-by: Nate Yocom <nate@yocom.org>
Tested-by: Bastien Nocera <hadess@hadess.net>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220908173930.28940-2-nate@yocom.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-28 18:31:34 -07:00
Pavel Rojtberg
677065244a Input: xpad - decipher xpadone packages with GIP defines
only renames, no functional changes. Some of the packets we send
seem superfluous now. Unfortunately I dont have the hardware to verify
whether they are.

Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Link: https://lore.kernel.org/r/20220913213133.584979-3-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-27 18:03:46 -07:00
Pavel Rojtberg
90c9978959 Input: xpad - refactor using BIT() macro
reduces the amount of magic numbers and makes the code more readable

Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Link: https://lore.kernel.org/r/20220913213133.584979-2-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-27 18:03:44 -07:00
Christopher Crockett
e23c69e332 Input: xpad - add support for XBOX One Elite paddles
An effort has been made to support every official model and firmware
version I could track down info on. The following controllers _should_
have working paddles with this PR:
- Xbox Elite (**untested**)
- Xbox Elite Series 2 on early firmwares (**untested**)
- Xbox Elite Series 2 on v4 firmwares (Tested v4.8.1908.0)
- Xbox Elite Series 2 on v5 pre-BLE firmwares (**untested**)
- Xbox Elite Series 2 on v5 post-BLE firmwares (Tested v5.13.3143.0)

This patch also introduces correct handling for the Elite 1 controller
and properly suppresses paddle inputs when using a custom profile slot.

Starting with firmware v5.11, certain inputs for the Elite 2 were moved
to an extra packet that is not enabled by default.

We must first manually enable this extra packet in order to correctly
process paddle input data with these later firmwares.

Signed-off-by: Christopher Crockett <chaorace@gmail.com>
Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Tested-by: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/20220818154411.510308-5-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-06 11:45:27 -07:00
Santosh De Massari
da7e2128b8 Input: xpad - Poweroff XBOX360W on mode button long press
Newer gamepads turn themselves off when the mode button is held down.
For XBOX360W gamepads we must do this in the driver.

Do not use BIT() macro for consistency within the file.

Signed-off-by: Santosh De Massari <s.demassari@gmail.com>
Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Link: https://lore.kernel.org/r/20220818154411.510308-4-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-06 11:45:27 -07:00
Cameron Gutman
a17b984115 Input: xpad - fix wireless 360 controller breaking after suspend
Suspending and resuming the system can sometimes cause the out
URB to get hung after a reset_resume. This causes LED setting
and force feedback to break on resume. To avoid this, just drop
the reset_resume callback so the USB core rebinds xpad to the
wireless pads on resume if a reset happened.

A nice side effect of this change is the LED ring on wireless
controllers is now set correctly on system resume.

Cc: stable@vger.kernel.org
Fixes: 4220f7db1e ("Input: xpad - workaround dead irq_out after suspend/ resume")
Signed-off-by: Cameron Gutman <aicommander@gmail.com>
Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Link: https://lore.kernel.org/r/20220818154411.510308-3-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-06 11:45:27 -07:00
Pavel Rojtberg
b382c5e373 Input: xpad - add supported devices as contributed on github
This is based on multiple commits at https://github.com/paroj/xpad

Cc: stable@vger.kernel.org
Signed-off-by: Jasper Poppe <jgpoppe@gmail.com>
Signed-off-by: Jeremy Palmer <jpalmer@linz.govt.nz>
Signed-off-by: Ruineka <ruinairas1992@gmail.com>
Signed-off-by: Cleber de Mattos Casali <clebercasali@gmail.com>
Signed-off-by: Kyle Gospodnetich <me@kylegospodneti.ch>
Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Link: https://lore.kernel.org/r/20220818154411.510308-2-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-06 11:45:27 -07:00
Greg Tulli
9c9c71168f Input: iforce - add support for Boeder Force Feedback Wheel
Add a new iforce_device entry to support the Boeder Force Feedback Wheel
device.

Signed-off-by: Greg Tulli <greg.iforce@gmail.com>
Link: https://lore.kernel.org/r/3256420-c8ac-31b-8499-3c488a9880fd@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-29 11:45:28 -07:00
Tetsuo Handa
98e0121570 Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag
syzbot is reporting hung task at __input_unregister_device() [1], for
iforce_close() waiting at wait_event_interruptible() with dev->mutex held
is blocking input_disconnect_device() from __input_unregister_device().

It seems that the cause is simply that commit c2b27ef672 ("Input:
iforce - wait for command completion when closing the device") forgot to
call wake_up() after clear_bit().

Fix this problem by introducing a helper that calls clear_bit() followed
by wake_up_all().

Reported-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com>
Fixes: c2b27ef672 ("Input: iforce - wait for command completion when closing the device")
Tested-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com>
Suggested-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Co-developed-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Link: https://lore.kernel.org/r/887021c3-4f13-40ce-c8b9-aa6e09faa3a7@I-love.SAKURA.ne.jp
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-27 20:54:06 -07:00
Chris Morgan
24c06e000e Input: adc-joystick - add polled input device support
Add polled input device support to the adc-joystick driver. This is
useful for devices which do not have hardware capable triggers on
their SARADC. Code modified from adc-joystick.c changes made by Maya
Matuszczyk.

Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20220816210440.14260-3-macroalpha82@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-17 12:32:51 -07:00
Uwe Kleine-König
ed5c2f5fd1 i2c: Make remove callback return void
The value returned by an i2c driver's remove function is mostly ignored.
(Only an error message is printed if the value is non-zero that the
error is ignored.)

So change the prototype of the remove function to return no value. This
way driver authors are not tempted to assume that passing an error to
the upper layer is a good idea. All drivers are adapted accordingly.
There is no intended change of behaviour, all callbacks were prepared to
return 0 before.

Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com>
Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au>
Reviewed-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Crt Mori <cmo@melexis.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Marek Behún <kabel@kernel.org> # for leds-turris-omnia
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Machata <petrm@nvidia.com> # for mlxsw
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> # for surface3_power
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> # for bmc150-accel-i2c + kxcjk-1013
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for media/* + staging/media/*
Acked-by: Miguel Ojeda <ojeda@kernel.org> # for auxdisplay/ht16k33 + auxdisplay/lcd2s
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # for versaclock5
Reviewed-by: Ajay Gupta <ajayg@nvidia.com> # for ucsi_ccg
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio
Acked-by: Peter Rosin <peda@axentia.se> # for i2c-mux-*, max9860
Acked-by: Adrien Grassein <adrien.grassein@gmail.com> # for lontium-lt8912b
Reviewed-by: Jean Delvare <jdelvare@suse.de> # for hwmon, i2c-core and i2c/muxes
Acked-by: Corey Minyard <cminyard@mvista.com> # for IPMI
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> # for drivers/power
Acked-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-08-16 12:46:26 +02:00
Dmitry Torokhov
7c744d0099 Input: adc-joystick - fix ordering in adc_joystick_probe()
We should register the IIO buffer before we register the input device,
because as soon as the device is registered input handlers may attach to
it, resulting in a call to adc_joystick_open() which makes use of the said
buffer.

Acked-by: Artur Rojek <contact@artur-rojek.eu>
Link: https://lore.kernel.org/r/YskFh4NHnlcryMkk@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-02 10:01:16 -07:00
Dmitry Torokhov
a63f7778f7 Linux 5.19-rc5
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Merge tag 'v5.19-rc5' into next

Merge with mainline to bring up the latest definition from MFD subsystem
needed for Mediatek keypad driver.
2022-07-08 13:39:28 -07:00
Yang Li
b2274ff2c4 Input: sensehat-joystick - remove unnecessary error message
The print function dev_err() is redundant because platform_get_irq()
already prints an error.

Eliminates the follow coccicheck warning:

./drivers/input/joystick/sensehat-joystick.c:102:2-9: line 102 is redundant because platform_get_irq() already prints an error

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220427004906.129893-1-yang.lee@linux.alibaba.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-28 22:50:48 -07:00
Randy Dunlap
5f92df8dda Input: raspberrypi-ts - add missing HAS_IOMEM dependency
Since JOYSTICK_SENSEHAT selects MFD_SIMPLE_MFD_I2C and the latter
depends on HAS_IOMEM, and since 'select' does not follow any
dependency chains, JOYSTICK_SENSEHAT should also depend on HAS_IOMEM
to prevent a kconfig warning and a build error:

WARNING: unmet direct dependencies detected for MFD_SIMPLE_MFD_I2C
  Depends on [n]: HAS_IOMEM [=n] && I2C [=y]
  Selected by [y]:
  - JOYSTICK_SENSEHAT [=y] && INPUT_JOYSTICK [=y] && INPUT [=y] && I2C [=y]

s390-linux-ld: drivers/mfd/simple-mfd-i2c.o: in function `simple_mfd_i2c_probe':
simple-mfd-i2c.c:(.text+0xc8): undefined reference to `devm_mfd_add_devices'

Fixes: 41657514c7 ("Input: add Raspberry Pi Sense HAT joystick driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20220531022942.16340-1-rdunlap@infradead.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-31 14:10:03 -07:00
Charles Mirabile
41657514c7 Input: add Raspberry Pi Sense HAT joystick driver
This patch adds the driver for the Sense HAT joystick. It outputs BTN_DPAD
key events when moved in any of the four directions and the BTN_SELECT
event when depressed.

Co-developed-by: Daniel Bauman <dbauman@redhat.com>
Signed-off-by: Daniel Bauman <dbauman@redhat.com>
Co-developed-by: Mwesigwa Guma <mguma@redhat.com>
Signed-off-by: Mwesigwa Guma <mguma@redhat.com>
Co-developed-by: Joel Savitz <jsavitz@redhat.com>
Signed-off-by: Joel Savitz <jsavitz@redhat.com>
Signed-off-by: Charles Mirabile <cmirabil@redhat.com>
Link: https://lore.kernel.org/r/20220419205158.28088-3-cmirabil@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-04-24 18:25:02 -07:00
Colin Ian King
a949087c22 Input: adi - remove redundant variable z
Variable z is being assigned a value that is never read, the
variable is redundant and can be removed.

Cleans up clang scan build warning:
drivers/input/joystick/adi.c:139:6: warning: Although the
value stored to 'z' is used in the enclosing expression,
the value is never actually read from 'z' [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220318002318.80519-1-colin.i.king@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-03-20 22:02:00 -07:00
Marcos Alano
e3217f5e73 Input: xbox - correct the name for Xbox Series S|X controller
Change the name of controller to a more meaningful one.

Signed-off-by: Marcos Alano <marcoshalano@gmail.com>
Link: https://lore.kernel.org/r/20220212191014.1754721-1-marcoshalano@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-02-15 19:58:05 -08:00
Linus Torvalds
278218f677 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
 "Two small fixups for spaceball joystick driver and appletouch touchpad
  driver"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: spaceball - fix parsing of movement data packets
  Input: appletouch - initialize work before device registration
2022-01-01 10:21:49 -08:00
Leo L. Schwab
bc7ec91718 Input: spaceball - fix parsing of movement data packets
The spaceball.c module was not properly parsing the movement reports
coming from the device.  The code read axis data as signed 16-bit
little-endian values starting at offset 2.

In fact, axis data in Spaceball movement reports are signed 16-bit
big-endian values starting at offset 3.  This was determined first by
visually inspecting the data packets, and later verified by consulting:
http://spacemice.org/pdf/SpaceBall_2003-3003_Protocol.pdf

If this ever worked properly, it was in the time before Git...

Signed-off-by: Leo L. Schwab <ewhac@ewhac.org>
Link: https://lore.kernel.org/r/20211221101630.1146385-1-ewhac@ewhac.org
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-12-30 21:09:29 -08:00
Linus Torvalds
f78e9de80f Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
 "Just one new driver (Cypress StreetFighter touchkey), and no input
  core changes this time.

  Plus various fixes and enhancements to existing drivers"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (54 commits)
  Input: iforce - fix control-message timeout
  Input: wacom_i2c - use macros for the bit masks
  Input: ili210x - reduce sample period to 15ms
  Input: ili210x - improve polled sample spacing
  Input: ili210x - special case ili251x sample read out
  Input: elantench - fix misreporting trackpoint coordinates
  Input: synaptics-rmi4 - Fix device hierarchy
  Input: i8042 - Add quirk for Fujitsu Lifebook T725
  Input: cap11xx - add support for cap1206
  Input: remove unused header <linux/input/cy8ctmg110_pdata.h>
  Input: ili210x - add ili251x firmware update support
  Input: ili210x - export ili251x version details via sysfs
  Input: ili210x - use resolution from ili251x firmware
  Input: pm8941-pwrkey - respect reboot_mode for warm reset
  reboot: export symbol 'reboot_mode'
  Input: max77693-haptic - drop unneeded MODULE_ALIAS
  Input: cpcap-pwrbutton - do not set input parent explicitly
  Input: max8925_onkey - don't mark comment as kernel-doc
  Input: ads7846 - do not attempt IRQ workaround when deferring probe
  Input: ads7846 - use input_set_capability()
  ...
2021-11-12 11:53:16 -08:00
Dmitry Torokhov
efe6f16c6f Merge branch 'next' into for-linus
Prepare input updates for 5.16 merge window.
2021-11-11 21:58:54 -08:00
Johan Hovold
744d0090a5 Input: iforce - fix control-message timeout
USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 4873586278 ("Input: iforce - use DMA-safe buffer when getting IDs from USB")
Signed-off-by: Johan Hovold <johan@kernel.org>
Cc: stable@vger.kernel.org      # 5.3
Link: https://lore.kernel.org/r/20211025115501.5190-1-johan@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-11-09 23:12:17 -08:00
Linus Torvalds
12dbbfadd8 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:

 - a new product ID for the xpad joystick driver

 - fixes to resistive-adc-touch and snvs_pwrkey drivers

 - a change to touchscreen helpers to make clang happier

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: touchscreen - avoid bitwise vs logical OR warning
  Input: xpad - add support for another USB ID of Nacon GC-100
  Input: resistive-adc-touch - fix division by zero error on z1 == 0
  Input: snvs_pwrkey - add clk handling
2021-10-17 16:57:06 -10:00
Michael Cullen
3378a07daa Input: xpad - add support for another USB ID of Nacon GC-100
The Nacon GX100XF is already mapped, but it seems there is a Nacon
GC-100 (identified as NC5136Wht PCGC-100WHITE though I believe other
colours exist) with a different USB ID when in XInput mode.

Signed-off-by: Michael Cullen <michael@michaelcullen.name>
Link: https://lore.kernel.org/r/20211015192051.5196-1-michael@michaelcullen.name
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-15 22:11:04 -07:00
Arnd Bergmann
1f59342be6 Input: analog - fix invalid snprintf() call
Overlapping input and output arguments to snprintf() are
undefined behavior in C99:

drivers/input/joystick/analog.c: In function 'analog_name':
drivers/input/joystick/analog.c:428:3: error: 'snprintf' argument 4 overlaps destination object 'analog' [-Werror=restrict]
  428 |   snprintf(analog->name, sizeof(analog->name), "%s %d-hat",
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  429 |     analog->name, hweight16(analog->mask & ANALOG_HATS_ALL));
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/input/joystick/analog.c:420:40: note: destination object referenced by 'restrict'-qualified argument 1 was declared here
  420 | static void analog_name(struct analog *analog)
      |                         ~~~~~~~~~~~~~~~^~~~~~

Change this function to use the simpler seq_buf interface instead.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210927101416.1569609-1-arnd@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-05 13:28:41 -07:00
Colin Ian King
f1c80ba0cc Input: tmdc - fix spelling mistake "Millenium" -> "Millennium"
There is a spelling mistake in the name  of a joystick. Fix it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210920184748.18519-1-colin.king@canonical.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-09-20 21:59:50 -07:00
Linus Torvalds
765092e4cd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:

 - several device tree bindings for input devices have been converted to
   yaml

 - dropped no longer used ixp4xx-beeper and CSR Prima2 PWRC drivers

 - analog joystick has been converted to use ktime API and no longer
   warn about low resolution timers

 - a few driver fixes

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (24 commits)
  Input: analog - always use ktime functions
  Input: mms114 - support MMS134S
  Input: elan_i2c - reduce the resume time for controller in Whitebox
  Input: edt-ft5x06 - added case for EDT EP0110M09
  Input: adc-keys - drop bogus __refdata annotation
  Input: Fix spelling mistake in Kconfig "useable" -> "usable"
  Input: Fix spelling mistake in Kconfig "Modul" -> "Module"
  Input: remove dead CSR Prima2 PWRC driver
  Input: adp5589-keys - use the right header
  Input: adp5588-keys - use the right header
  dt-bindings: input: tsc2005: Convert to YAML schema
  Input: ep93xx_keypad - prepare clock before using it
  dt-bindings: input: sun4i-lradc: Add wakeup-source
  dt-bindings: input: Convert Regulator Haptic binding to a schema
  dt-bindings: input: Convert Pixcir Touchscreen binding to a schema
  dt-bindings: input: Convert ChipOne ICN8318 binding to a schema
  Input: pm8941-pwrkey - fix comma vs semicolon issue
  dt-bindings: power: reset: qcom-pon: Convert qcom PON binding to yaml
  dt-bindings: input: pm8941-pwrkey: Convert pm8941 power key binding to yaml
  dt-bindings: power: reset: Change 'additionalProperties' to true
  ...
2021-09-11 09:08:28 -07:00
Guenter Roeck
0c5483a577 Input: analog - always use ktime functions
m68k, mips, s390, and sparc allmodconfig images fail to build with the
following error.

drivers/input/joystick/analog.c:160:2: error:
	#warning Precise timer not defined for this architecture.

Remove architecture specific time handling code and always use ktime
functions to determine time deltas. Also remove the now useless use_ktime
kernel parameter.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Link: https://lore.kernel.org/r/20210907123734.21520-1-linux@roeck-us.net
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-09-08 23:39:47 -07:00
Dmitry Torokhov
320424c7d4 Linux 5.13
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Merge tag 'v5.13' into next

Sync up with the mainline to get the latest parport API.
2021-07-18 18:56:58 -07:00