wireguard-linux/drivers/input/misc, branch update-toolchain

Merge tag 'input-for-v6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2024-07-19T23:51:39Z

Pull input updates from Dmitry Torokhov: - streamlined logic in input core for handling normal input handlers vs input filters - updates to input drivers to allocate memory with sizeof(*pointer) instead of sizeof(type) - change to ads7846 touchscreen driver to use hsync GPIO instead of requiring platform data with special method (which is not compatible with boards using device tree) - update to adc-joystick driver to handle inverted axes - cleanups in various drivers switching them to use the new "guard" and "__free()" facilities - changes to several drivers (adxl34x, atmel_mxt_ts, ati-remote2, omap-keypad, yealink) to stop creating driver-specific device attributes manually and use driver core facilities for this - update to Cypress PS/2 protocol driver to properly handle errors from the PS/2 transport as well as other cleanups - update to edt-ft5x06 driver to support ft5426 variant - update to ektf2127 driver to support ektf2232 variant - update to exc3000 driver to support EXC81W32 variant - update to imagis driver to support IST3038 variant - other assorted driver cleanups. * tag 'input-for-v6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (71 commits) Input: yealink - simplify locking in sysfs attribute handling Input: yealink - use driver core to instantiate device attributes Input: ati-remote2 - use driver core to instantiate device attributes Input: omap-keypad - use driver core to instantiate device attributes Input: atmel_mxt_ts - use driver core to instantiate device attributes Input: exc3000 - add EXC81W32 support dt-bindings: input: touchscreen: exc3000: add EXC81W32 Input: twl4030-pwrbutton - fix kernel-doc warning Input: himax_hx83112b - add support for HX83100A Input: himax_hx83112b - add himax_chip struct for multi-chip support Input: himax_hx83112b - implement MCU register reading Input: himax_hx83112b - use more descriptive register defines dt-bindings: input: touchscreen: himax,hx83112b: add HX83100A Input: do not check number of events in input_pass_values() Input: preallocate memory to hold event values Input: rearrange input_alloc_device() to prepare for preallocating of vals Input: simplify event handling logic Input: make events() method return number of events processed Input: make sure input handlers define only one processing method Input: evdev - remove ->event() method ...

Input: yealink - simplify locking in sysfs attribute handling

2024-07-13T00:15:45Z

The locking rules in the driver came from era when sysfs attributes could live past the point of time when device would be unbound from the driver, and so used module-global semaphore (potentially shared between multiple yealink devices). Thankfully these times are long gone and attributes will not be accessible once they are removed. Simplify the logic by moving to per-device mutex, stop checking if there is driver data instance attached to the interface, and use guard notation to acquire the mutex. Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240710234855.311366-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: yealink - use driver core to instantiate device attributes

2024-07-13T00:15:45Z

Instead of manually creating driver-specific device attributes set struct usb_driver->dev_groups pointer to have the driver core do it. Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240710234855.311366-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: ati-remote2 - use driver core to instantiate device attributes

2024-07-13T00:15:38Z

Instead of manually creating driver-specific device attributes set struct usb_driver->dev_groups pointer to have the driver core do it. Reviewed-by: Ville Syrjälä Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/Zo8gaF_lKPAfcye1@google.com Signed-off-by: Dmitry Torokhov

Input: twl4030-pwrbutton - fix kernel-doc warning

2024-07-11T16:57:58Z

Do not use kernel-doc style for comment describing contents of the source file, as it trips the script: scripts/kernel-doc -none drivers/input/misc/twl4030-pwrbutton.c drivers/input/misc/twl4030-pwrbutton.c:2: info: Scanning doc for function twl4030 drivers/input/misc/twl4030-pwrbutton.c:33: warning: expecting prototype for twl4030(). Prototype was for PWR_PWRON_IRQ() instead 1 warnings Also remove file name from the same comment - it it not the best idea to have it as they tend to get stale when sources get moved or renamed. Reported-by: Mirsad Todorovac Tested-by: Mirsad Todorovac Link: https://lore.kernel.org/r/Zo3QE00GqCrA3M9b@google.com Signed-off-by: Dmitry Torokhov

Merge branch 'ib-mfd-input-regulator-6.11' into ibs-for-mfd-merged

2024-07-04T16:06:42Z

input: Add onkey driver for Marvell 88PM886 PMIC

2024-06-28T14:41:20Z

Marvell 88PM886 PMIC provides onkey among other things. Add client driver to handle it. The driver currently only provides a basic support omitting additional functions found in the vendor version, such as long onkey and GPIO integration. Signed-off-by: Karel Balej Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20240531175109.15599-5-balejk@matfyz.cz Signed-off-by: Lee Jones

Input: cs40l50 - Add support for the CS40L50 haptic driver

2024-06-28T14:36:11Z

Introduce support for Cirrus Logic Device CS40L50: a haptic driver with waveform memory, integrated DSP, and closed-loop algorithms. The input driver provides the interface for control of haptic effects through the device. Signed-off-by: James Ogletree Reviewed-by: Jeff LaBundy Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20240620161745.2312359-5-jogletre@opensource.cirrus.com Signed-off-by: Lee Jones

Input: ims-pcu - switch to using cleanup functions

2024-06-20T21:57:08Z

Start using __free() and guard() primitives to simplify the code and error handling. Link: https://lore.kernel.org/r/20240610041813.722445-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: ims-pcu - use driver core to instantiate device attributes

2024-06-20T21:57:08Z

Instead of manually creating driver-specific device attributes set struct usb_driver->dev_groups pointer to have the driver core do it. Link: https://lore.kernel.org/r/20240610041813.722445-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov