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2025-05-18Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5Aditya Garg
commit 2abc698ac77314e0de5b33a6d96a39c5159d88e4 upstream. Enable InterTouch mode on TUXEDO InfinityBook Pro 14 v5 by adding "SYN1221" to the list of SMBus-enabled variants. Add support for InterTouch on SYN1221 by adding it to the list of SMBus-enabled variants. Reported-by: Matthias Eilert <kernel.hias@eilert.tech> Tested-by: Matthias Eilert <kernel.hias@eilert.tech> Signed-off-by: Aditya Garg <gargaditya08@live.com> Link: https://lore.kernel.org/r/PN3PR01MB9597C033C4BC20EE2A0C4543B888A@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: synaptics - enable SMBus for HP Elitebook 850 G1Dmitry Torokhov
commit f04f03d3e99bc8f89b6af5debf07ff67d961bc23 upstream. The kernel reports that the touchpad for this device can support SMBus mode. Reported-by: jt <enopatch@gmail.com> Link: https://lore.kernel.org/r/iys5dbv3ldddsgobfkxldazxyp54kay4bozzmagga6emy45jop@2ebvuxgaui4u Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: synaptics - enable InterTouch on Dell Precision M3800Aditya Garg
commit a609cb4cc07aa9ab8f50466622814356c06f2c17 upstream. Enable InterTouch mode on Dell Precision M3800 by adding "DLL060d" to the list of SMBus-enabled variants. Reported-by: Markus Rathgeb <maggu2810@gmail.com> Signed-off-by: Aditya Garg <gargaditya08@live.com> Link: https://lore.kernel.org/r/PN3PR01MB959789DD6D574E16141E5DC4B888A@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: synaptics - enable InterTouch on Dynabook Portege X30L-GAditya Garg
commit 47d768b32e644b56901bb4bbbdb1feb01ea86c85 upstream. Enable InterTouch mode on Dynabook Portege X30L-G by adding "TOS01f6" to the list of SMBus-enabled variants. Reported-by: Xuntao Chi <chotaotao1qaz2wsx@gmail.com> Tested-by: Xuntao Chi <chotaotao1qaz2wsx@gmail.com> Signed-off-by: Aditya Garg <gargaditya08@live.com> Link: https://lore.kernel.org/r/PN3PR01MB959786E4AC797160CDA93012B888A@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: synaptics - enable InterTouch on Dynabook Portege X30-DManuel Fombuena
commit 6d7ea0881000966607772451b789b5fb5766f11d upstream. [ 5.989588] psmouse serio1: synaptics: Your touchpad (PNP: TOS0213 PNP0f03) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org. [ 6.039923] psmouse serio1: synaptics: Touchpad model: 1, fw: 9.32, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x52d884, board id: 3322, fw id: 2658004 The board is labelled TM3322. Present on the Toshiba / Dynabook Portege X30-D and possibly others. Confirmed working well with psmouse.synaptics_intertouch=1 and local build. Signed-off-by: Manuel Fombuena <fombuena@outlook.com> Signed-off-by: Aditya Garg <gargaditya08@live.com> Link: https://lore.kernel.org/r/PN3PR01MB9597711E7933A08389FEC31DB888A@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: xpad - fix two controller table valuesVicki Pfau
commit d05a424bea9aa3435009d5c462055008cc1545d8 upstream. Two controllers -- Mad Catz JOYTECH NEO SE Advanced and PDP Mirror's Edge Official -- were missing the value of the mapping field, and thus wouldn't detect properly. Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250328234345.989761-1-vi@endrift.com Fixes: 540602a43ae5 ("Input: xpad - add a few new VID/PID combinations") Fixes: 3492321e2e60 ("Input: xpad - add multiple supported devices") Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: xpad - add support for 8BitDo Ultimate 2 Wireless ControllerLode Willems
commit 22cd66a5db56a07d9e621367cb4d16ff0f6baf56 upstream. This patch adds support for the 8BitDo Ultimate 2 Wireless Controller. Tested using the wireless dongle and plugged in. Signed-off-by: Lode Willems <me@lodewillems.com> Link: https://lore.kernel.org/r/20250422112457.6728-1-me@lodewillems.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: xpad - fix Share button on Xbox One controllersVicki Pfau
commit 4ef46367073b107ec22f46fe5f12176e87c238e8 upstream. The Share button, if present, is always one of two offsets from the end of the file, depending on the presence of a specific interface. As we lack parsing for the identify packet we can't automatically determine the presence of that interface, but we can hardcode which of these offsets is correct for a given controller. More controllers are probably fixable by adding the MAP_SHARE_BUTTON in the future, but for now I only added the ones that I have the ability to test directly. Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250328234345.989761-2-vi@endrift.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: mtk-pmic-keys - fix possible null pointer dereferenceGary Bisson
commit 11cdb506d0fbf5ac05bf55f5afcb3a215c316490 upstream. In mtk_pmic_keys_probe, the regs parameter is only set if the button is parsed in the device tree. However, on hardware where the button is left floating, that node will most likely be removed not to enable that input. In that case the code will try to dereference a null pointer. Let's use the regs struct instead as it is defined for all supported platforms. Note that it is ok setting the key reg even if that latter is disabled as the interrupt won't be enabled anyway. Fixes: b581acb49aec ("Input: mtk-pmic-keys - transfer per-key bit in mtk_pmic_keys_regs") Signed-off-by: Gary Bisson <bisson.gary@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: cyttsp5 - fix power control issue on wakeupMikael Gonella-Bolduc
commit 7675b5efd81fe6d524e29d5a541f43201e98afa8 upstream. The power control function ignores the "on" argument when setting the report ID, and thus is always sending HID_POWER_SLEEP. This causes a problem when trying to wakeup. Fix by sending the state variable, which contains the proper HID_POWER_ON or HID_POWER_SLEEP based on the "on" argument. Fixes: 3c98b8dbdced ("Input: cyttsp5 - implement proper sleep and wakeup procedures") Cc: stable@vger.kernel.org Signed-off-by: Mikael Gonella-Bolduc <mgonellabolduc@dimonoff.com> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Alistair Francis <alistair@alistair23.me> Link: https://lore.kernel.org/r/20250423135243.1261460-1-hugo@hugovil.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-18Input: cyttsp5 - ensure minimum reset pulse widthHugo Villeneuve
commit c6cb8bf79466ae66bd0d07338c7c505ce758e9d7 upstream. The current reset pulse width is measured to be 5us on a Renesas RZ/G2L SOM. The manufacturer's minimum reset pulse width is specified as 10us. Extend reset pulse width to make sure it is long enough on all platforms. Also reword confusing comments about reset pin assertion. Fixes: 5b0c03e24a06 ("Input: Add driver for Cypress Generation 5 touchscreen") Cc: stable@vger.kernel.org Acked-by: Alistair Francis <alistair@alistair23.me> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Link: https://lore.kernel.org/r/20250410184633.1164837-1-hugo@hugovil.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-15Merge tag 'input-for-v6.14-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - several new device IDs added to xpad game controller driver - support for imagis IST3038H variant of chip added to imagis touch controller driver - a fix for GPIO allocation for ads7846 touch controller driver - a fix for iqs7222 driver to properly support status register - a fix for goodix-berlin touch controller driver to use the right name for the regulator - more i8042 quirks to better handle several old Clevo devices. * tag 'input-for-v6.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: MAINTAINERS: Remove myself from the goodix touchscreen maintainers Input: iqs7222 - preserve system status register Input: i8042 - swap old quirk combination with new quirk for more devices Input: i8042 - swap old quirk combination with new quirk for several devices Input: i8042 - add required quirks for missing old boardnames Input: i8042 - swap old quirk combination with new quirk for NHxxRZQ Input: xpad - rename QH controller to Legion Go S Input: xpad - add support for TECNO Pocket Go Input: xpad - add support for ZOTAC Gaming Zone Input: goodix-berlin - fix vddio regulator references Input: goodix-berlin - fix comment referencing wrong regulator Input: imagis - add support for imagis IST3038H dt-bindings: input/touchscreen: imagis: add compatible for ist3038h Input: xpad - add multiple supported devices Input: xpad - add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE controllers Input: ads7846 - fix gpiod allocation Input: wdt87xx_i2c - fix compiler warning
2025-03-09Input: iqs7222 - preserve system status registerJeff LaBundy
Some register groups reserve a byte at the end of their continuous address space. Depending on the variant of silicon, this field may share the same memory space as the lower byte of the system status register (0x10). In these cases, caching the reserved byte and writing it later may effectively reset the device depending on what happened in between the read and write operations. Solve this problem by avoiding any access to this last byte within offending register groups. This method replaces a workaround which attempted to write the reserved byte with up-to-date contents, but left a small window in which updates by the device could have been clobbered. Now that the driver does not touch these reserved bytes, the order in which the device's registers are written no longer matters, and they can be written in their natural order. The new method is also much more generic, and can be more easily extended to new variants of silicon with different register maps. As part of this change, the register read and write functions must be gently updated to support byte access instead of word access. Fixes: 2e70ef525b73 ("Input: iqs7222 - acknowledge reset before writing registers") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/Z85Alw+d9EHKXx2e@nixie71 Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: i8042 - swap old quirk combination with new quirk for more devicesWerner Sembach
Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. We could not activly retest these devices because we no longer have them in our archive, but based on the other old Clevo barebones we tested where the new quirk had the same or a better behaviour I think it would be good to apply it on these too. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-4-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: i8042 - swap old quirk combination with new quirk for several devicesWerner Sembach
Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. While the old quirk combination did not show negative effects on these devices specifically, the new quirk works just as well and seems more stable in general. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-3-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: i8042 - add required quirks for missing old boardnamesWerner Sembach
Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. The PB71RD keyboard is sometimes laggy after resume and the PC70DR, PB51RF, P640RE, and PCX0DX_GN20 keyboard is sometimes unresponsive after resume. This quirk fixes that. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-2-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: i8042 - swap old quirk combination with new quirk for NHxxRZQWerner Sembach
Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. With the old i8042 quirks this devices keyboard is sometimes laggy after resume. With the new quirk this issue doesn't happen. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: xpad - rename QH controller to Legion Go SAntheas Kapenekakis
The QH controller is actually the controller of the Legion Go S, with the manufacturer string wch.cn and product name Legion Go S in its USB descriptor. A cursory lookup of the VID reveals the same. Therefore, rename the xpad entries to match. Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250222170010.188761-4-lkml@antheas.dev Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: xpad - add support for TECNO Pocket GoAntheas Kapenekakis
TECNO Pocket Go is a kickstarter handheld by manufacturer TECNO Mobile. It poses a unique feature: it does not have a display. Instead, the handheld is essentially a pc in a controller. As customary, it has an xpad endpoint, a keyboard endpoint, and a vendor endpoint for its vendor software. Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250222170010.188761-3-lkml@antheas.dev Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25Input: xpad - add support for ZOTAC Gaming ZoneAntheas Kapenekakis
ZOTAC Gaming Zone is ZOTAC's 2024 handheld release. As it is common with these handhelds, it uses a hybrid USB device with an xpad endpoint, a keyboard endpoint, and a vendor-specific endpoint for RGB control et al. Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250222170010.188761-2-lkml@antheas.dev Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-24Input: goodix-berlin - fix vddio regulator referencesLuca Weiss
As per dt-bindings the property is called vddio-supply, so use the correct name in the driver instead of iovdd. The datasheet also calls the supply 'VDDIO'. Fixes: 44362279bdd4 ("Input: add core support for Goodix Berlin Touchscreen IC") Cc: stable@vger.kernel.org Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250103-goodix-berlin-fixes-v1-2-b014737b08b2@fairphone.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-24Input: goodix-berlin - fix comment referencing wrong regulatorLuca Weiss
In the statement above AVDD gets enabled, and not IOVDD, so fix this copy-paste mistake. Fixes: 44362279bdd4 ("Input: add core support for Goodix Berlin Touchscreen IC") Reported-by: Jens Reidel <adrian@travitia.xyz> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250103-goodix-berlin-fixes-v1-1-b014737b08b2@fairphone.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-24Input: imagis - add support for imagis IST3038HAndras Sebok
Add support for imagis IST3038H, which seems mostly compatible with IST3038C except that it reports a different chip ID value. Tested on samsung,j5y17lte. Signed-off-by: Andras Sebok <sebokandris2009@gmail.com> Link: https://lore.kernel.org/r/20250224090354.102903-2-sebokandris2009@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-03Input: xpad - add multiple supported devicesPavel Rojtberg
This is based on multiple commits at https://github.com/paroj/xpad that had bouncing email addresses and were not signed off. Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com> Link: https://lore.kernel.org/r/20250123175404.23254-1-rojtberg@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-03Input: xpad - add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE controllersNilton Perim Neto
Add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE to the list of recognized controllers, and update vendor comments to match. Signed-off-by: Nilton Perim Neto <niltonperimneto@gmail.com> Link: https://lore.kernel.org/r/20250122214814.102311-2-niltonperimneto@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-03Input: ads7846 - fix gpiod allocationH. Nikolaus Schaller
commit 767d83361aaa ("Input: ads7846 - Convert to use software nodes") has simplified the code but accidentially converted a devm_gpiod_get() to gpiod_get(). This leaves the gpio reserved on module remove and the driver can no longer be loaded again. Fixes: 767d83361aaa ("Input: ads7846 - Convert to use software nodes") Cc: stable@vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Link: https://lore.kernel.org/r/6e9b143f19cdfda835711a8a7a3966e5a2494cff.1738410204.git.hns@goldelico.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-24Merge tag 'platform-drivers-x86-v6.14-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Ilpo Järvinen: "acer-wmi: - Add support for PH14-51, PH16-72, and Nitro AN515-58 - Add proper hwmon support - Improve error handling when reading "gaming system info" - Replace direct EC reads for the current platform profile with WMI calls to handle EC address variations - Replace custom platform_profile cycling with the generic one ACPI: - platform_profile: Major refactoring and improvements - Support registering multiple platform_profile handlers concurrently to avoid the need to quirk which handler takes precedence - Support reporting "custom" profile for cases where the current profile is ambiguous or when settings tweaks are done outside the pre-defined profile - Abstract and layer platform_profile API better using the class_dev and drvdata - Various minor improvements - Add Documentation and kerneldoc amd/hsmp: - Add support for HSMP protocol v7 amd/pmc: - Support AMD 1Ah family 70h - Support STB with Ryzen desktop SoCs amd/pmf: - Support Custom BIOS inputs for PMF TA - Support passing SRA sensor data from AMD SFH (HID) to PMF TA dell-smo8800: - Move SMO88xx quirk away from the generic i2c-i801 driver - Add accelerometer support for Dell Latitude E6330/E6430 and XPS 9550 - Support probing accelerometer for models yet to be listed in the DMI mapping table because ACPI lacks i2c-address for the accelerometer (behind a module parameter because probing might be dangerous) HID: - amd_sfh: Add support for exporting SRA sensor data hp-wmi: - Add fan and thermal support for Victus 16-s1000 input: - Add key for phone linking - i8042: Add context for the i8042 filter to enable cleaning up the filter related global variables from pdx86 drivers lenovo-wmi-camera: - Use SW_CAMERA_LENS_COVER instead of KEY_CAMERA_ACCESS mellanox mlxbf-pmc: - Add support for monitoring cycle count - Add Documentation thinkpad_acpi: - Add support for phone link key tools/power/x86/intel-speed-select: - Fix Turbo Ratio Limit restore x86-android-tables: - Add support for Vexia EDU ATLA 10 Bluetooth and EC battery driver And miscellaneous cleanups / refactoring / improvements" * tag 'platform-drivers-x86-v6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (133 commits) platform/x86: acer-wmi: Fix initialization of last_non_turbo_profile platform/x86: acer-wmi: Ignore AC events platform/mellanox: mlxreg-io: use sysfs_emit() instead of sprintf() platform/mellanox: mlxreg-hotplug: use sysfs_emit() instead of sprintf() platform/mellanox: mlxbf-bootctl: use sysfs_emit() instead of sprintf() platform/x86: hp-wmi: Add fan and thermal profile support for Victus 16-s1000 ACPI: platform_profile: Add a prefix to log messages ACPI: platform_profile: Add documentation ACPI: platform_profile: Clean platform_profile_handler ACPI: platform_profile: Move platform_profile_handler ACPI: platform_profile: Remove platform_profile_handler from exported symbols platform/x86: thinkpad_acpi: Use devm_platform_profile_register() platform/x86: inspur_platform_profile: Use devm_platform_profile_register() platform/x86: hp-wmi: Use devm_platform_profile_register() platform/x86: ideapad-laptop: Use devm_platform_profile_register() platform/x86: dell-pc: Use devm_platform_profile_register() platform/x86: asus-wmi: Use devm_platform_profile_register() platform/x86: amd: pmf: sps: Use devm_platform_profile_register() platform/x86: acer-wmi: Use devm_platform_profile_register() platform/surface: surface_platform_profile: Use devm_platform_profile_register() ...
2025-01-22Merge tag 'input-for-v6.14-rc0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - more conversions to the guard notation in the input core - a fix for NXP BBNSM power key driver to clean up wake IRQ after unbinding - several new vendor/device ID pairs added to xpad game controller driver - several drivers switched to using str_enable_disable and similar helpers instead of open-coding - add mapping for F23 to atkbd driver so that MS "Copilot" key shortcut works out of the box (if userspace is ready to handle it) - evbug input handler has been removed (debugging through evdev is strongly preferred to dumping all events into the kernel log). * tag 'input-for-v6.14-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (22 commits) Input: synaptics - fix crash when enabling pass-through port Input: atkbd - map F23 key to support default copilot shortcut Input: xpad - add support for Nacon Evol-X Xbox One Controller Input: xpad - add unofficial Xbox 360 wireless receiver clone Input: xpad - add support for wooting two he (arm) Input: xpad - improve name of 8BitDo controller 2dc8:3106 Input: xpad - add QH Electronics VID/PID Input: joystick - use str_off_on() helper in sw_connect() Input: Use str_enable_disable-like helpers Input: use guard notation in input core Input: poller - convert locking to guard notation Input: mt - make use of __free() cleanup facility Input: mt - convert locking to guard notation Input: ff-memless - make use of __free() cleanup facility Input: ff-memless - convert locking to guard notation Input: ff-core - make use of __free() cleanup facility Input: ff-core - convert locking to guard notation Input: remove evbug driver Input: mma8450 - add chip ID check in probe Input: bbnsm_pwrkey - add remove hook ...
2025-01-22Input: wdt87xx_i2c - fix compiler warningYu-Chun Lin
As reported by the kernel test robot, the following warning occur: >> drivers/input/touchscreen/wdt87xx_i2c.c:1166:36: warning: 'wdt87xx_acpi_id' defined but not used [-Wunused-const-variable=] 1166 | static const struct acpi_device_id wdt87xx_acpi_id[] = { | ^~~~~~~~~~~~~~~ The 'wdt87xx_acpi_id' array is only used when CONFIG_ACPI is enabled. Wrapping its definition and 'MODULE_DEVICE_TABLE' in '#ifdef CONFIG_ACPI' prevents a compiler warning when ACPI is disabled. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202501181549.uzdlBwuN-lkp@intel.com/ Signed-off-by: Yu-Chun Lin <eleanor15x@gmail.com> Link: https://lore.kernel.org/r/20250119084312.1851486-1-eleanor15x@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-20Merge branch 'next' into for-linusDmitry Torokhov
Prepare input updates for 6.14 merge window.
2025-01-20Input: synaptics - fix crash when enabling pass-through portDmitry Torokhov
When enabling a pass-through port an interrupt might come before psmouse driver binds to the pass-through port. However synaptics sub-driver tries to access psmouse instance presumably associated with the pass-through port to figure out if only 1 byte of response or entire protocol packet needs to be forwarded to the pass-through port and may crash if psmouse instance has not been attached to the port yet. Fix the crash by introducing open() and close() methods for the port and check if the port is open before trying to access psmouse instance. Because psmouse calls serio_open() only after attaching psmouse instance to serio port instance this prevents the potential crash. Reported-by: Takashi Iwai <tiwai@suse.de> Fixes: 100e16959c3c ("Input: libps2 - attach ps2dev instances as serio port's drvdata") Link: https://bugzilla.suse.com/show_bug.cgi?id=1219522 Cc: stable@vger.kernel.org Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/Z4qSHORvPn7EU2j1@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-20Input: atkbd - map F23 key to support default copilot shortcutMark Pearson
Microsoft defined Meta+Shift+F23 as the Copilot shortcut instead of a dedicated keycode, and multiple vendors have their keyboards emit this sequence in response to users pressing a dedicated "Copilot" key. Unfortunately the default keymap table in atkbd does not map scancode 0x6e (F23) and so the key combination does not work even if userspace is ready to handle it. Because this behavior is common between multiple vendors and the scancode is currently unused map 0x6e to keycode 193 (KEY_F23) so that key sequence is generated properly. MS documentation for the scan code: https://learn.microsoft.com/en-us/windows/win32/inputdev/about-keyboard-input#scan-codes Confirmed on Lenovo, HP and Dell machines by Canonical. Tested on Lenovo T14s G6 AMD. Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250107034554.25843-1-mpearson-lenovo@squebb.ca Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-17Input: xpad - add support for Nacon Evol-X Xbox One ControllerMatheos Mattsson
Add Nacon Evol-X Xbox One to the list of supported devices. Signed-off-by: Matheos Mattsson <matheos.mattsson@gmail.com> Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com> Link: https://lore.kernel.org/r/20250107192830.414709-9-rojtberg@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-17Input: xpad - add unofficial Xbox 360 wireless receiver cloneNilton Perim Neto
Although it mimics the Microsoft's VendorID, it is in fact a clone. Taking into account that the original Microsoft Receiver is not being manufactured anymore, this drive can solve dpad issues encontered by those who still use the original 360 Wireless controller but are using a receiver clone. Signed-off-by: Nilton Perim Neto <niltonperimneto@gmail.com> Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com> Link: https://lore.kernel.org/r/20250107192830.414709-12-rojtberg@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-17Input: xpad - add support for wooting two he (arm)Jack Greiner
Add Wooting Two HE (ARM) to the list of supported devices. Signed-off-by: Jack Greiner <jack@emoss.org> Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com> Link: https://lore.kernel.org/r/20250107192830.414709-3-rojtberg@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-17Input: xpad - improve name of 8BitDo controller 2dc8:3106Leonardo Brondani Schenkel
8BitDo Pro 2 Wired Controller shares the same USB identifier (2dc8:3106) as a different device, so amend name to reflect that and reduce confusion as the user might think the controller was misdetected. Because Pro 2 Wired will not work in XTYPE_XBOXONE mode (button presses won't register), tagging it as XTYPE_XBOX360 remains appropriate. Signed-off-by: Leonardo Brondani Schenkel <leonardo@schenkel.net> Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com> Link: https://lore.kernel.org/r/20250107192830.414709-2-rojtberg@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-16Input: xpad - add QH Electronics VID/PIDPierre-Loup A. Griffais
Add support for QH Electronics Xbox 360-compatible controller Signed-off-by: Pierre-Loup A. Griffais <pgriffais@valvesoftware.com> Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250116012518.3476735-1-vi@endrift.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-15Input: i8042 - Add support for platform filter contextsArmin Wolf
Currently the platform filter cannot access any driver-specific state which forces drivers installing a i8042 filter to have at least some kind of global pointer for their filter. Allow callers of i8042_install_filter() to submit a context pointer which is then passed to the i8042 filter. This frees drivers from the responsibility of having to manage this global pointer themself. Also introduce a separate type for the i8042 filter (i8042_filter_t) so that the function definitions can stay compact. Tested on a Dell Inspiron 3505. Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20250113221314.435812-1-W_Armin@gmx.de Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-14Input: joystick - use str_off_on() helper in sw_connect()Thorsten Blum
Remove hard-coded strings by using the str_off_on() helper. Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://lore.kernel.org/r/20241202154603.1193-2-thorsten.blum@linux.dev Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-01-14Input: Use str_enable_disable-like helpersKrzysztof Kozlowski
Replace ternary (condition ? "enable" : "disable") syntax with helpers from string_choices.h because: 1. Simple function call with one argument is easier to read. Ternary operator has three arguments and with wrapping might lead to quite long code. 2. Is slightly shorter thus also easier to read. 3. It brings uniformity in the text - same string. 4. Allows deduping by the linker, which results in a smaller binary file. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250114192701.912430-1-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: use guard notation in input coreDmitry Torokhov
Switch input core to use "guard" notation when acquiring spinlocks and mutexes to simplify the code and ensure that locks are automatically released when control leaves critical section. Link: https://lore.kernel.org/r/20241107071538.195340-9-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: poller - convert locking to guard notationDmitry Torokhov
Use guard() notation instead of explicitly acquiring and releasing mutex to simplify the code and ensure that it is released. Link: https://lore.kernel.org/r/20241107071538.195340-8-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: mt - make use of __free() cleanup facilityDmitry Torokhov
Annotate allocated memory with __free(kfree) to simplify the code and make sure memory is released appropriately. Link: https://lore.kernel.org/r/20241107071538.195340-7-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: mt - convert locking to guard notationDmitry Torokhov
Use guard() notation instead of explicitly acquiring and releasing spinlocks to simplify the code and ensure that all locks are released. Link: https://lore.kernel.org/r/20241107071538.195340-6-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: ff-memless - make use of __free() cleanup facilityDmitry Torokhov
Annotate allocated memory with __free(kfree) to simplify the code and make sure memory is released appropriately. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20241107071538.195340-5-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: ff-memless - convert locking to guard notationDmitry Torokhov
Use guard() notation instead of explicitly acquiring and releasing spinlocks to simplify the code and ensure that all locks are released. Link: https://lore.kernel.org/r/20241107071538.195340-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-23Input: ff-core - make use of __free() cleanup facilityDmitry Torokhov
Annotate allocated memory with __free(kfree) to simplify the code and make sure memory is released appropriately. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20241107071538.195340-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-17Input: ff-core - convert locking to guard notationDmitry Torokhov
Use guard() and scoped_guard() notation instead of explicitly acquiring and releasing spinlocks and mutexes to simplify the code and ensure that all locks are released properly. Link: https://lore.kernel.org/r/20241107071538.195340-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-17Input: remove evbug driverJiri Kosina
I've never heard of anyone having used this driver for debugging at least in over past decade or so. Since we have tools like evtest, this driver seems to be rather superficial. Also, it apparently causes confusion among people who accidentaly enable CONFIG_INPUT_EVBUG and are annoyed/confused by their kernel log being spammed by a lot of useless data. Let's just remove it. Signed-off-by: Jiri Kosina <jkosina@suse.com> Link: https://lore.kernel.org/r/8n377s5p-3r9n-ro38-3r2o-p536745552qo@xreary.bet Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-12-17Input: mma8450 - add chip ID check in probeLuwei Zhou
Prevent continuous polling error logs by adding a chip ID check in the probe function. This ensures the driver only proceeds when the mma8450 is present, avoiding issues in scenarios like missing add-on cards. Signed-off-by: Luwei Zhou <b45643@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20241216173205.211058-1-Frank.Li@nxp.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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