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path: root/drivers/input
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2022-09-23Input: synaptics-rmi4 - remove unneeded struct register_offsetMatthias Schiffer
All register offsets are fixed, and a number of places even read or write multiple registers as a block, so there is no way to support reordering them without move involved changes. Remove the unneeded level of indirection in the register access. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-8-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: synaptics-rmi4 - make rmi_f34v7_erase_all() use the "erase all" commandMatthias Schiffer
A full erase is required to recover from error conditions like "Bad Partition Table". Various individual partition erase commands can be (and need to be) omitted, as they will fail until a new partition table has been written. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-7-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: synaptics-rmi4 - reset after writing partition tableMatthias Schiffer
When recovering from a bad partition table (for example after an interrupted update), a reset is necessary for the new partition table to become effective. Without this reset, writing the core code partition will fail with status 0x03 (Invalid Command). Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-6-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: synaptics-rmi4 - rewrite partition table unconditionallyMatthias Schiffer
Preparation for use of the "erase application" command, which is required to recover from a bad partition table error condition. Rather than adding complex fallback error paths for such errors, it seems more robust to do the full erase unconditionally. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-5-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: synaptics-rmi4 - fix command completion check for bootloader v7/v8Matthias Schiffer
The command register is reset to 0 when a command has completed. Check for this condition instead of the error status, which will not accurately reflect completion. In particular, the incorrect condition caused every command error to be reported as a timeout. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-4-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: synaptics-rmi4 - introduce rmi_f34v7_check_command_status() helperMatthias Schiffer
Add a function that waits for the last command to complete and checks the status, and use it where appropriate. This prepares for the subsequent fix of the completion condition in rmi_f34_attention(), which would previously lead to a timeout instead of a more detailed error message whenever a command was unsuccessful with v7/v8 bootloaders. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-3-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: synaptics-rmi4 - fix firmware update operations with bootloader v8Matthias Schiffer
Commit a6977d758fed ("Input: synaptics-rmi4 - support bootloader v8 in f34v7") allowed the F34v7 driver to probe with bootloader v8, but it did not update various other bootloader version checks in the F34 code. Fixes: a6977d758fed ("Input: synaptics-rmi4 - support bootloader v8 in f34v7") Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220608124808.51402-2-matthias.schiffer@ew.tq-group.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-23Input: matrix_keypad - add missed header inclusionAndy Shevchenko
The gpiod_count() API is defined in gpio/consumer.h. Include it. Fixes: f8f7f47d576f ("Input: matrix_keypad - replace of_gpio_named_count() by gpiod_count()") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220923184632.2157-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-16Merge tag 'v6.0-rc5' into i2c/for-mergewindowWolfram Sang
Linux 6.0-rc5
2022-09-16Input: auo-pixcir-ts - switch to using generic device propertiesDmitry Torokhov
Let's use generic device properties API instead of OF-specific one. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220914141428.2201784-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-16Input: auo-pixcir-ts - do not force rising edge interrupt triggerDmitry Torokhov
Instead of hard-coding rising edge as the interrupt trigger, let's rely on the platform (ACPI, DT) to configure the interrupt properly. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220914141428.2201784-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-16Input: auo-pixcir-ts - switch to using gpiod APIDmitry Torokhov
This switches the driver to gpiod API and drops uses of of_get_gpio() API. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220914141428.2201784-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-16Input: auo-pixcir-ts - drop support for platform dataDmitry Torokhov
Currently there are no users of auo_pixcir_ts_platdata in the mainline, and having it (with legacy gpio numbers) prevents us from converting the driver to gpiod API, so let's drop it. If, in the future, someone wants to use this driver on non-device tree, non-ACPI system, they should use static device properties instead of platform data. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220914141428.2201784-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-14Input: synaptics - enable InterTouch for the ThinkPad P1 G3Lyude Paul
Noticed this while trying to debug some unrelated issues: this laptop has the ability to use rmi4 but doesn't by default. So let's fix that. Tested locally, including mouse buttons, on my ThinkPad P1 G3. This might also enable the X1 Extreme G3, but I don't have such a system to test locally (presumably Mark can chime in if that's the case). Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20220909202127.141761-1-lyude@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-14Input: iqs7222 - set all ULP entry masks by defaultJeff LaBundy
Some devices expose an ultra-low-power (ULP) mode entry mask for each channel. If the mask is set, the device cannot enter ULP so long as the corresponding channel remains in an active state. The vendor has advised setting the mask for any disabled channel. To accommodate this suggestion, initially set all masks and then clear them only if specified in the device tree. Fixes: e505edaedcb9 ("Input: add support for Azoteq IQS7222A/B/C") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20220908131548.48120-8-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-14Input: iqs7222 - avoid sending empty SYN_REPORT eventsJeff LaBundy
Add a check to prevent sending undefined events, which ultimately map to SYN_REPORT. Fixes: e505edaedcb9 ("Input: add support for Azoteq IQS7222A/B/C") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20220908131548.48120-7-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-14Input: iqs7222 - trim force communication commandJeff LaBundy
According to the datasheets, writing only 0xFF is sufficient to elicit a communication window. Remove the superfluous 0x00 from the force communication command. Fixes: e505edaedcb9 ("Input: add support for Azoteq IQS7222A/B/C") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20220908131548.48120-6-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-13Input: mtk-pmic-keys - add support for MT6331 PMIC keysAngeloGioacchino Del Regno
Add support for PMIC Keys of the MT6331 PMIC. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/20220913123941.385349-1-angelogioacchino.delregno@collabora.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-08Input: hgpk - fix repeated word in a commentwangjianli
Delete the redundant word 'to'. Signed-off-by: wangjianli <wangjianli@cdjrlc.com> Link: https://lore.kernel.org/r/20220908131043.37099-1-wangjianli@cdjrlc.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-06Input: xpad - add support for XBOX One Elite paddlesChristopher Crockett
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>
2022-09-06Input: xpad - Poweroff XBOX360W on mode button long pressSantosh De Massari
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>
2022-09-06Input: xpad - fix wireless 360 controller breaking after suspendCameron Gutman
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: 4220f7db1e42 ("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>
2022-09-06Input: xpad - add supported devices as contributed on githubPavel Rojtberg
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>
2022-09-03Merge tag 'input-for-v6.0-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - GT1158 ID added to Goodix touchscreen driver - Boeder Force Feedback Wheel USB added to iforce joystick driver - fixup for iforce driver to avoid hangups - fix autoloading of rk805-pwrkey driver. * tag 'input-for-v6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: iforce - add support for Boeder Force Feedback Wheel Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag Input: goodix - add compatible string for GT1158 MAINTAINERS: add include/dt-bindings/input to INPUT DRIVERS Input: rk805-pwrkey - fix module autoloading Input: goodix - add support for GT1158 dt-bindings: input: touchscreen: add compatible string for Goodix GT1158
2022-09-03Input: aiptek - switch to using dev_groups for driver-specific attributesDmitry Torokhov
The driver core now has the ability to handle the creation and removal of device-specific sysfs files, let's use it instead of registering and unregistering attributes by hand. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220903051119.1332808-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-03Input: psmouse - switch to using dev_groups for driver-specific attributesDmitry Torokhov
The driver core now has the ability to handle the creation and removal of device-specific sysfs files, let's use it instead of registering and unregistering attributes by hand. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220903051119.1332808-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-03Input: atkbd - switch to using dev_groups for driver-specific attributesDmitry Torokhov
The driver core now has the ability to handle the creation and removal of device-specific sysfs files, let's use it instead of registering and unregistering attributes by hand. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220903051119.1332808-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-31Input: rt5120 - add power key supportChiYuan Huang
Add RT5120 PMIC power key support. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1660100142-32493-4-git-send-email-u0084500@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-31Input: colibri-vf50-ts - don't depend on VF610_ADCMax Krummenacher
Any IIO ADC can be used with the driver, so do not depend on VF610_ADC. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Link: https://lore.kernel.org/r/20220712101619.326120-2-francesco.dolcini@toradex.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - use new PM macrosNuno Sá
With the new PM macros (DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()), the compiler has visibility to see that the functions are not used when !CONFIG_PM and hence, remove the dead code. As such, there's no need for '__maybe_unused'. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-11-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - add regulator supportNuno Sá
Support feeding VCC through a regulator. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-10-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - add optional reset gpioNuno Sá
Optionally reset the device during probe. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-9-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - fix coding style warningsNuno Sá
Just some code cleanup regarding coding style. With the introduction of the bits.h macros changes in the code are indeed introduced. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-8-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - do not check for irq presenceNuno Sá
There's no need for an extra check for 'client-irq'. Just let it fail when calling 'request_irq()'. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-7-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - add support for fw propertiesNuno Sá
Use firmware properties (eg: OF) to get the device specific configuration. This change just replaces the platform data since there was no platform using it and so, it makes no sense having both. Special note to the PULL-UP disable setting that is now supported as part of the gpio subsystem (using 'set_config()' callback). Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-5-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - bail out on returned errorNuno Sá
Don't continue in code paths after some error is found. It makes no sense to do any other device configuration if a previous one failed. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-4-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - support gpi key events as 'gpio keys'Nuno Sá
This change replaces the support for GPIs as key event generators. Instead of reporting the events directly, we add a gpio based irqchip so that these events can be consumed by keys defined in the gpio-keys driver (as it's goal is indeed for keys on GPIOs capable of generating interrupts). With this, the gpio-adp5588 driver can also be dropped. The basic idea is that all the pins that are not being used as part of the keymap matrix can be possibly requested as GPIOs by gpio-keys (it's also fine to use these pins as plain interrupts though that's not really the point). Since the gpiochip now also has irqchip capabilities, we should only remove it after we free the device interrupt (otherwise we could, in theory, be handling GPIs interrupts while the gpiochip is concurrently removed). Thus the call 'adp5588_gpio_add()' is moved and since the setup phase also needs to come before making the gpios visible, we also need to move 'adp5588_setup()'. While at it, always select GPIOLIB so that we don't need to use #ifdef guards. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-2-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: matrix_keypad - replace of_gpio_named_count() by gpiod_count()Andy Shevchenko
As a preparation to unexport of_gpio_named_count(), convert the driver to use gpiod_count() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220830183552.50695-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: clps711x-keypad - get rid of OF_GPIO dependencyAndy Shevchenko
There is no such dependency in the driver, but it's implicitly used to have OF property APIs available. Replace that by device property API and get rid of OF_GPIO dependency. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220830182839.47965-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-29Input: iforce - add support for Boeder Force Feedback WheelGreg Tulli
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>
2022-08-27Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flagTetsuo Handa
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 c2b27ef672992a20 ("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: c2b27ef672992a20 ("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>
2022-08-23Input: goodix - add compatible string for GT1158Jarrah Gosbell
Add compatible string for GT1158 missing from the previous patch. Fixes: 425fe4709c76 ("Input: goodix - add support for GT1158") Signed-off-by: Jarrah Gosbell <kernel@undef.tools> Link: https://lore.kernel.org/r/20220813043821.9981-1-kernel@undef.tools Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-22Input: rk805-pwrkey - fix module autoloadingPeter Robinson
Add the module alias so the rk805-pwrkey driver will autoload when built as a module. Fixes: 5a35b85c2d92 ("Input: add power key driver for Rockchip RK805 PMIC") Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://lore.kernel.org/r/20220612225437.3628788-1-pbrobinson@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-18Input: move from strlcpy with unused retval to strscpyWolfram Sang
Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20220818210022.6865-1-wsa+renesas@sang-engineering.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-17Input: adc-joystick - add polled input device supportChris Morgan
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>
2022-08-17Input: Add IBM Operation Panel driverEddie James
Add a driver to get the button events from the panel and provide them to userspace with the input subsystem. The panel is connected with I2C and controls the bus, so the driver registers as an I2C slave device. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> # I2C slave parts Link: https://lore.kernel.org/r/20220809204147.238132-3-eajames@linux.ibm.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-17Merge branch 'i2c/make_remove_callback_void-immutable' of ↵Dmitry Torokhov
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next Sync up with the latest I2C code base to get updated prototype of I2C bus remove() method.
2022-08-17Input: sun4i-ts - switch to new of thermal APIDaniel Lezcano
The thermal OF code has a new API allowing to migrate the OF initialization to a simpler approach. The ops are no longer device tree specific and are the generic ones provided by the core code. Convert the ops to the thermal_zone_device_ops format and use the new API to register the thermal zone with these generic ops. Signed-off-by: Daniel Lezcano <daniel.lezcano@linexp.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220804224349.1926752-30-daniel.lezcano@linexp.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-08-16i2c: Make remove callback return voidUwe Kleine-König
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>
2022-08-11Input: goodix - add support for GT1158Ondrej Jirman
This controller is used by PinePhone and PinePhone Pro. Support for the PinePhone Pro will be added in a later patch set. Signed-off-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Jarrah Gosbell <kernel@undef.tools> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220809091200.290492-1-kernel@undef.tools Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
generated by cgit (git 2.34.1) at 2025-09-11 10:24:55 +0000