linux-next.git/drivers/input/touchscreen, branch master

Merge branch 'headers' of git://git.infradead.org/users/willy/pagecache.git

2026-10-06T12:11:11+00:00

# Conflicts: # drivers/gpu/drm/amd/amdkfd/kfd_migrate.c # net/ceph/osd_client.c

Merge branch 'next' of https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git

2026-10-06T10:37:31+00:00

Merge tag 'input-for-v7.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2026-10-03T15:10:37+00:00

Pull input fixes from Dmitry Torokhov: - A fix for the Samsung S6SY761 touchscreen driver to power on the controller before unmasking interrupts during resume and to re-enable touch sensing when the device is open - Updates to the Synaptics touchpad driver to enable SMBus/RMI4 mode on Lenovo ThinkPad T490 and restrict the ThinkPad T440p InterTouch disable quirk to LEN0036 so that ThinkPad L440 retains SMBus support - A quirk for the AT keyboard driver (atkbd) to skip keyboard deactivation on Lenovo IdeaPad Slim 3 15IWC11 so the internal keyboard functions properly - A DMI quirk for the i8042 controller to disable active multiplexing on Fujitsu LIFEBOOK U7410, preventing the internal keyboard and touchpad from dying shortly after boot. * tag 'input-for-v7.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: atkbd - skip deactivate for Lenovo IdeaPad Slim 3 15IWC11 Input: s6sy761 - fix resume ordering and restore sensing Input: synaptics - limit T440p InterTouch quirk to LEN0036 Input: i8042 - add nomux quirk for Fujitsu LIFEBOOK U7410 Input: synaptics - add LEN205b entry to smbus_pnp_ids for ThinkPad T490

Input: cyttsp5 - convert to DEFINE_SIMPLE_DEV_PM_OPS

2026-10-02T04:29:45+00:00

The use of SIMPLE_DEV_PM_OPS got deprecated in commit 1a3c7bb08826 ("PM: core: Add new *_PM_OPS macros, deprecate old ones") So convert the pm ops to use its replacement: DEFINE_SIMPLE_DEV_PM_OPS. This also allows us to drop the __maybe_unused attributes. Signed-off-by: Diederik de Haas Link: https://patch.msgid.link/20261001175415.159900-1-diederik@cknow-tech.com Signed-off-by: Dmitry Torokhov

Input: s6sy761 - fix resume ordering and restore sensing

2026-09-28T04:38:32+00:00

System suspend powers the controller off and resume powers it back on, but the resume path enables the interrupt before s6sy761_power_on() checks the boot. The firmware raises its boot-complete event on the interrupt line, the threaded handler consumes it, s6sy761_power_on() then reads an empty event and resume fails with -ENODEV, skipping the touch function setup: s6sy761 2-0048: PM: dpm_run_callback(): s6sy761_resume [s6sy761] returns -19 Power the chip on first and only then unmask the interrupt. Once resume completes the boot handshake the chip comes back with sensing off, as at probe where input_open() turns it on, so the touchscreen stays dead after resume. Send SENSE_ON again when the input device is open. Tested on a Pixel 3 XL over several s2idle cycles: resume succeeds and the touch function and sense status match the pre-suspend state. Assisted-by: LLM Cc: stable@vger.kernel.org Fixes: 0145a7141e59 ("Input: add support for the Samsung S6SY761 touchscreen") Signed-off-by: David Heidelberg Link: https://patch.msgid.link/20260926-s6sy761-suspend-v2-1-8f00a96ee6e8@ixit.cz Signed-off-by: Dmitry Torokhov

Merge tag 'input-for-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2026-09-20T14:02:34+00:00

Pull input fixes from Dmitry Torokhov: - Fixes for evdev and input compat handling to zero-initialize on-stack absinfo and force-feedback effect structures before partial or compat copies from userspace, preventing kernel stack memory disclosure - Fixes for the Synaptics RMI4 driver to prevent an out-of-bounds read when writing multi-chunk blocks over SMBus and to avoid a NULL pointer dereference during suspend/resume when the RMI device is unbound - Fixes for the soc_button_array driver to propagate -EPROBE_DEFER on non-Bay Trail/Cherry Trail platforms (fixing broken power and volume buttons on the Microsoft Surface Pro 11) and to validate the ACPI package element count before dereferencing - A fix for the adp5588-keys driver to cache the initial GPIO hardware state before registering the gpiochip so pre-configured pin states are not clobbered by GPIO hogs during registration - A fix for the cyttsp5 touchscreen driver to clamp the device-supplied HID report size before copying into the response buffer, preventing a buffer overflow - A fix for the HP SDC serio driver to use timer_shutdown_sync() on module exit so the periodic kicker timer cannot rearm itself during teardown - A fix for the eeti_ts touchscreen driver to export its OF module alias so the module autoloads on Device Tree platforms - Updates to the xpad joystick driver adding support for the Victrix Pro BFG controller and Azeron devices, and fixing the device type classification for the PDP Marvel Xbox 360 controller - Quirks for the i8042 and atkbd drivers to keep the built-in keyboards functional on the Acer Aspire Go 15 AG15-42P and Xiaomi Redmi Book Pro 16 2026 - A quirk for the Synaptics PS/2 touchpad driver disabling SMBus InterTouch on the Lenovo ThinkPad T440p (board ID 2722) so the touchpad and TrackPoint respond immediately at boot - Other minor updates and documentation fixes, including reading the "ti,poll-period" property as u32 in tsc2007, adding the mt6572 compatible to the MediaTek keypad Device Tree binding, fixing an attribute name typo in the trackpoint sysfs ABI documentation, and documenting that no new LED codes should be added to the input subsystem * tag 'input-for-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: hp_sdc - shut down kicker timer on module exit Input: xpad - add support for Victrix Pro BFG Controller Input: tsc2007 - read "ti,poll-period" as u32 Input: trackpoint - fix the inertia attribute name in the ABI document Input: eeti_ts - publish the OF module alias Input: xpad - add support for Azeron devices Input: xpad - fix PDP Marvel Xbox 360 controller Input: document that no new LED codes should be added Input: soc_button_array - check btns_desc->package.count Input: soc_button_array - fix MS Surface Pro 11 probe failure Input: i8042 - add quirk for Acer Aspire Go 15 AG15-42P Input: synaptics - disable InterTouch on ThinkPad T440p (board id 2722) Input: cyttsp5 - clamp the HID report size before memcpy Input: zero ff_effect before compat copy in input_ff_effect_from_user Input: evdev - zero absinfo before partial copy in EVIOCSABS Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound Input: rmi_smbus - fix out-of-bounds read in rmi_smb_write_block() Input: atkbd - skip deactivate for Xiaomi Redmi Book Pro 16 2026 dt-bindings: input: mediatek,mt6779-keypad: add mt6572 Input: adp5588-keys - cache GPIO state before registering the gpiochip

Input: tsc2007 - read "ti,poll-period" as u32

2026-09-14T01:17:31+00:00

The "ti,poll-period" property is documented as a normal uint32 cell. The driver used a u64 helper, which makes the helper type disagree with the schema even though the stored value is still small. Read "ti,poll-period" with the u32 helper matching the documented DT cell size. Assisted-by: Codex:gpt-5-5 Signed-off-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org Signed-off-by: Dmitry Torokhov

Input: eeti_ts - publish the OF module alias

2026-09-14T01:13:05+00:00

The EETI driver matches eeti,exc3000-i2c Device Tree clients, but only publishes the legacy eeti_ts I2C ID. The I2C core emits an OF modalias for a Device Tree client. Publish the existing OF match table within its CONFIG_OF guard. Fixes: e32d7f1b246c ("Input: eeti - add device tree matching table") Signed-off-by: hpp.iscas Link: https://patch.msgid.link/20260905134004.66336-1-hppiscas@163.com Signed-off-by: Dmitry Torokhov

Input: cyttsp5 - clamp the HID report size before memcpy

2026-09-01T14:40:51+00:00

The size field comes from the device and is used as the memcpy() length into response_buf, which is CY_MAX_INPUT bytes. Fixes: 5b0c03e24a06 ("Input: Add driver for Cypress Generation 5 touchscreen") Signed-off-by: Linkai Gong Link: https://patch.msgid.link/20260901122649.1173066-1-gonglinkai@kylinos.cn Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

headers: Remove swap.h from suspend.h

2026-08-25T19:12:26+00:00

Nothing in suspend.h needs swap.h. However, many files indirectly depend on some of swap.h's dependencies, so this is a large cross-subsystem patch. Stats: 42 are missing includes of interrupt.h (the question of why swap.h brings in interrupt.h remains unanswered). 10 missing includes of seq_file.h 5 missing includes of swap.h (obviously all files could have just added swap.h, but I preferred to bring in a more minimal inclusion set) 3 missing includes of highmem.h 2 missing includes of device.h 2 missing includes of string_choices.h 1 missing include of cacheflush.h 1 missing include of dma-direction.h 1 missing include of kthread.h 1 missing include of pagemap.h 1 missing include of string_helpers.h 1 missing include of writeback.h I tried to follow whatever conventions appeared to be in use for the various subsystems I touched; for example I added string_choices.h to drm_print.h instead of individually to each driver which used the functions declared there. Signed-off-by: Matthew Wilcox (Oracle)