kernel/linux.git/include/linux/input, branch v6.19.11

Input: adp5589 - remove a leftover header file

2026-02-26T23:01:21+00:00

[ Upstream commit f8a6e5eac701369afb5d69aba875dc5fec93003d ] In commit 3bdbd0858df6 ("Input: adp5589: remove the driver") the last user of include/linux/input/adp5589.h was removed along with the whole driver, thus the header file can be also removed. Signed-off-by: Vladimir Zapolskiy Reviewed-by: Laurent Pinchart Reviewed-by: Nuno Sá Fixes: 3bdbd0858df6 ("Input: adp5589: remove the driver") Link: https://patch.msgid.link/20260113151140.3843753-1-vz@mleia.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: MT - add INPUT_MT_TOTAL_FORCE flags

2025-09-15T12:32:55+00:00

Add a flag to generate ABS_PRESSURE as sum of ABS_MT_PRESSURE across all slots. This flag should be set if one knows a device reports true force and would like to report total force to the userspace. Signed-off-by: Angela Czubak Co-developed-by: Jonathan Denose Signed-off-by: Jonathan Denose Acked-by: Dmitry Torokhov Signed-off-by: Benjamin Tissoires

Input: touch-overlay - add touchscreen overlay handling

2025-07-27T08:41:21+00:00

Some touch devices provide mechanical overlays with different objects like buttons or clipped touchscreen surfaces. In order to support these objects, add a series of helper functions to the input subsystem to transform them into overlay objects via device tree nodes. These overlay objects consume the raw touch events and report the expected input events depending on the object properties. Note that the current implementation allows for multiple definitions of touchscreen areas (regions that report touch events), but only the first one will be used for the touchscreen device that the consumers typically provide. Should the need for multiple touchscreen areas arise, additional touchscreen devices would be required at the consumer side. There is no limitation in the number of touch areas defined as buttons. Reviewed-by: Jeff LaBundy Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241016-feature-ts_virtobj_patch-v11-2-b292a1bbb0a1@wolfvision.net Signed-off-by: Dmitry Torokhov

Input: matrix_keypad - remove support for platform data

2024-09-06T04:43:42+00:00

There are no more users of struct matrix_keypad_platform_data in the kernel, remove support for it from the driver. Acked-by: Arnd Bergmann Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20240805014710.1961677-6-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: navpoint - remove driver

2024-01-18T23:21:00+00:00

This driver does not use the SPI core as it should, instead tampering with the SSP registers manually. Refactoring the driver is almost certainly not worth it as the hardware seems to have been designed for and used only in the HP iPAQ hx4700 removed more than a year ago in d6df7df7ae5a ("ARM: pxa: remove unused board files"), so let's remove it. Signed-off-by: Duje Mihanović Link: https://lore.kernel.org/r/20240116-navpoint-removal-v2-2-e566806f1009@skole.hr Signed-off-by: Dmitry Torokhov

Input: as5011 - convert to GPIO descriptor

2023-12-14T05:26:13+00:00

This driver does not have any in-tree users but is passing a legacy GPIO number through platform data. Convert it to use a GPIO descriptor, new users or outoftree users can easily be implemented using GPIO descriptor tables or software nodes. Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20231129-descriptors-input-v1-4-9433162914a3@linaro.org Signed-off-by: Dmitry Torokhov

Input: navpoint - convert to use GPIO descriptor

2023-12-14T05:26:13+00:00

The Navpoint driver uses a GPIO line, convert this to use a GPIO descriptor. There are no in-kernel users but out of tree users can easily be added or converted using a GPIO descriptor table as with numerous other drivers. Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20231129-descriptors-input-v1-1-9433162914a3@linaro.org Signed-off-by: Dmitry Torokhov

Input: mt - annotate struct input_mt with __counted_by

2023-09-30T16:24:17+00:00

Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct input_mt. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Signed-off-by: Kees Cook Reviewed-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/20230922175036.work.762-kees@kernel.org Signed-off-by: Dmitry Torokhov

Input: matrix_keypad - replace header inclusions by forward declarations

2023-02-24T06:12:47+00:00

When the data structure is only referred by pointer, compiler may not need to see the contents of the data type. Thus, we may replace header inclusions by respective forward declarations. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220923184632.2157-2-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov

Input: auo-pixcir-ts - drop support for platform data

2022-09-16T13:38:50+00:00

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 Link: https://lore.kernel.org/r/20220914141428.2201784-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov