Input: add HAS_IOPORT dependencies

In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. We thus need to add HAS_IOPORT as dependency for
those drivers using the

Input: add HAS_IOPORT dependencies

In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. We thus need to add HAS_IOPORT as dependency for
those drivers using them.

Co-developed-by: Arnd Bergmann <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Niklas Schnelle <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add missing dependencies on CONFIG_HAS_IOMEM

devm_ioremap_resource() is only guaranteed to be present if
CONFIG_HAS_IOMEM is set.

Reported-by: kernel test robot <[email protected]>
Link: https:/

Input: add missing dependencies on CONFIG_HAS_IOMEM

devm_ioremap_resource() is only guaranteed to be present if
CONFIG_HAS_IOMEM is set.

Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

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treewide: replace '---help---' in Kconfig files with 'help'

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasi

treewide: replace '---help---' in Kconfig files with 'help'

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.

This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.

There are a variety of indentation styles found.

a) 4 spaces + '---help---'
b) 7 spaces + '---help---'
c) 8 spaces + '---help---'
d) 1 space + 1 tab + '---help---'
e) 1 tab + '---help---' (correct indentation)
f) 1 tab + 1 space + '---help---'
g) 1 tab + 2 spaces + '---help---'

In order to convert all of them to 1 tab + 'help', I ran the
following commend:

$ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

Signed-off-by: Masahiro Yamada <[email protected]>

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Input: add IOC3 serio driver

This patch adds a platform driver for supporting keyboard and mouse
interface of SGI IOC3 chips.

Signed-off-by: Thomas Bogendoerfer <[email protected]>
Link: https:

Input: add IOC3 serio driver

This patch adds a platform driver for supporting keyboard and mouse
interface of SGI IOC3 chips.

Signed-off-by: Thomas Bogendoerfer <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

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treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

- Have no license information of any form

These files fall under the project

treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

- Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

GPL-2.0-only

Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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Input: olpc_apsp - depend on ARCH_MMP

The OLPC XO-1.75 and XO-4 are ARM-based laptops, using the Marvell
MMP architecture, so don't present this driver on other architectures
except for build-testin

Input: olpc_apsp - depend on ARCH_MMP

The OLPC XO-1.75 and XO-4 are ARM-based laptops, using the Marvell
MMP architecture, so don't present this driver on other architectures
except for build-testing purposes.

Signed-off-by: Jean Delvare <[email protected]>
Reviewed-by: Lubomir Rintel <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: olpc_apsp - drop CONFIG_OLPC dependency

CONFIG_OLPC is specific to the x86 platform code, while the driver is for
an ARM-based laptop.

Signed-off-by: Lubomir Rintel <[email protected]>
Acked-by

Input: olpc_apsp - drop CONFIG_OLPC dependency

CONFIG_OLPC is specific to the x86 platform code, while the driver is for
an ARM-based laptop.

Signed-off-by: Lubomir Rintel <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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docs: fix broken references with multiple hints

The script:
./scripts/documentation-file-ref-check --fix

Gives multiple hints for broken references on some files.
Manually use the one that applies

docs: fix broken references with multiple hints

The script:
./scripts/documentation-file-ref-check --fix

Gives multiple hints for broken references on some files.
Manually use the one that applies for some files.

Acked-by: Steven Rostedt (VMware) <[email protected]>
Acked-by: James Morris <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Acked-by: Jonathan Corbet <[email protected]>

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Input: remove at32psif

Since AVR32 arch is gone, at32psif driver is useless.

Signed-off-by: Corentin Labbe <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

Input: PS/2 gpio bit banging driver for serio bus

This driver provides PS/2 serio bus support by implementing bit banging
with the GPIO API. The GPIO pins, data and clock, can be configured with
a n

Input: PS/2 gpio bit banging driver for serio bus

This driver provides PS/2 serio bus support by implementing bit banging
with the GPIO API. The GPIO pins, data and clock, can be configured with
a node in the device tree or by generic device properties (GDP).

Writing to a device is supported as well, though it is possible timings
can not be halt as they are tough and difficult to reach with bit banging.
Therefore it can be configured (also in DT and GDP) whether the serio
write function should be available for clients.

This driver is for development purposes and not recommended for productive
use. However, this driver can be useful e.g. when no USB port is available
or using old peripherals is desired as PS/2 controller chips getting rare.

This driver was tested on bcm2825 and on Kirin 960 and it worked well
together with the atkbd and psmouse driver.

Signed-off-by: Danilo Krummrich <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add userio module

Debugging input devices, specifically laptop touchpads, can be tricky
without having the physical device handy. Here we try to remedy that
with userio. This module allows an

Input: add userio module

Debugging input devices, specifically laptop touchpads, can be tricky
without having the physical device handy. Here we try to remedy that
with userio. This module allows an application to connect to a character
device provided by the kernel, and emulate any serio device. In
combination with userspace programs that can record PS/2 devices and
replay them through the /dev/userio device, this allows developers to
debug driver issues on the PS/2 level with devices simply by requesting
a recording from the user experiencing the issue without having to have
the physical hardware in front of them.

Signed-off-by: Stephen Chandler Paul <[email protected]>
Reviewed-by: David Herrmann <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: arc_ps2 - add HAS_IOMEM dependency

Fix this compile error:

drivers/built-in.o: In function `arc_ps2_probe':
/mnt/linux/drivers/input/serio/arc_ps2.c:206: undefined reference to `devm_ioremap

Input: arc_ps2 - add HAS_IOMEM dependency

Fix this compile error:

drivers/built-in.o: In function `arc_ps2_probe':
/mnt/linux/drivers/input/serio/arc_ps2.c:206: undefined reference to `devm_ioremap_resource'

Signed-off-by: Sebastian Ott <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: serio - add support for Alwinner A10/A20 PS/2 controller

This driver implements support for PS2 controller found on Allwinner A10,
A20 SOCs. It has been tested on A20 Olimex-Lime2 board and a

Input: serio - add support for Alwinner A10/A20 PS/2 controller

This driver implements support for PS2 controller found on Allwinner A10,
A20 SOCs. It has been tested on A20 Olimex-Lime2 board and also on A10.

Signed-off-by: Vishnu Patekar <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: olpc_apsp - fix dependencies of OLPC AP-SP driver

I don't think the OLPC AP-SP driver is generally useful without OLPC
support. So make it depend on OLPC, unless build testing is enabled.

Si

Input: olpc_apsp - fix dependencies of OLPC AP-SP driver

I don't think the OLPC AP-SP driver is generally useful without OLPC
support. So make it depend on OLPC, unless build testing is enabled.

Signed-off-by: Jean Delvare <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: i8042 - cleanup SERIO_I8042 dependencies

Remove messy dependencies from SERIO_I8042 by having it depend on one
Kconfig symbol (ARCH_MIGHT_HAVE_PC_SERIO) and having architectures
which need it

Input: i8042 - cleanup SERIO_I8042 dependencies

Remove messy dependencies from SERIO_I8042 by having it depend on one
Kconfig symbol (ARCH_MIGHT_HAVE_PC_SERIO) and having architectures
which need it select ARCH_MIGHT_HAVE_PC_SERIO in arch/*/Kconfig.
New architectures are unlikely to need SERIO_I8042, so this avoids
having an ever growing list of architectures to exclude.

Signed-off-by: Mark Salter <[email protected]>
Acked-by: "H. Peter Anvin" <[email protected]>
Acked-by: Ralf Baechle <[email protected]>
Acked-by: Benjamin Herrenschmidt <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: allow deselecting serio drivers even without CONFIG_EXPERT

There is plenty of consumer hardware (e.g., mac books) that does not use AT
keyboards or PS/2 mice. It therefore makes sense for dis

Input: allow deselecting serio drivers even without CONFIG_EXPERT

There is plenty of consumer hardware (e.g., mac books) that does not use AT
keyboards or PS/2 mice. It therefore makes sense for distro kernels to
build the related drivers as modules to avoid loading them on hardware that
does not need them. As such, these options should no longer be protected by
EXPERT.

Moreover, building these drivers as modules gets rid of the following ugly
error during boot:

[ 2.337745] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 3.439537] i8042: No controller found

Signed-off-by: Tom Gundersen <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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input: i8042: drop dependency on ARCH_SHARK

Delete the configuration option for the Shark machine from
the i8042 Kconfig, as the machine is deleted from the kernel.

Acked-by: Dmitry Torokhov <dmitr

input: i8042: drop dependency on ARCH_SHARK

Delete the configuration option for the Shark machine from
the i8042 Kconfig, as the machine is deleted from the kernel.

Acked-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>

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Input: add a driver to support Hyper-V synthetic keyboard

Add a new driver to support synthetic keyboard. On the next generation
Hyper-V guest firmware, many legacy devices will not be emulated and

Input: add a driver to support Hyper-V synthetic keyboard

Add a new driver to support synthetic keyboard. On the next generation
Hyper-V guest firmware, many legacy devices will not be emulated and this
driver will be required.

I would like to thank Vojtech Pavlik <[email protected]> for helping me with the
details of the AT keyboard driver. I would also like to thank
Dan Carpenter <[email protected]> and
Dmitry Torokhov <[email protected]> for their detailed review of this
driver.

Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Remove GENERIC_HARDIRQ config option

After the last architecture switched to generic hard irqs the config
options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code
for !CONFIG_GENERIC_HA

Remove GENERIC_HARDIRQ config option

After the last architecture switched to generic hard irqs the config
options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code
for !CONFIG_GENERIC_HARDIRQS can be removed.

Signed-off-by: Martin Schwidefsky <[email protected]>

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Input: i8042 - disable the driver on ARC platforms

It causes crashes when enabled, and we don't have such a peripheral
anyway on ARC platforms.

Signed-off-by: Mischa Jonker <[email protected]>
S

Input: i8042 - disable the driver on ARC platforms

It causes crashes when enabled, and we don't have such a peripheral
anyway on ARC platforms.

Signed-off-by: Mischa Jonker <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add OLPC AP-SP driver

The OLPC XO-1.75 and XO-4 laptops include a PS/2 touchpad and an AT
keyboard, yet they do not have a hardware PS/2 controller. Instead, a
firmware runs on a dedicated co

Input: add OLPC AP-SP driver

The OLPC XO-1.75 and XO-4 laptops include a PS/2 touchpad and an AT
keyboard, yet they do not have a hardware PS/2 controller. Instead, a
firmware runs on a dedicated core ("Security Processor", part of the SoC)
that acts as a PS/2 controller through bit-banging.

Communication between the main cpu (Application Processor) and the
Security Processor happens via a standard command mechanism implemented
by the SoC. Add a driver for this interface to enable keyboard/mouse
input on this platform.

Original author: Saadia Baloch
Signed-off-by: Daniel Drake <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add missing dependencies on CONFIG_HAS_IOMEM

Several drivers don't build on s390 with CONFIG_PCI disabled as
they require MMIO functions.

Signed-off-by: Ben Hutchings <[email protected]>
C

Input: add missing dependencies on CONFIG_HAS_IOMEM

Several drivers don't build on s390 with CONFIG_PCI disabled as
they require MMIO functions.

Signed-off-by: Ben Hutchings <[email protected]>
Cc: [email protected] # 3.9
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add support for GRLIB APBPS2 PS/2 Keyboard/Mouse

APBPS2 is a PS/2 core part of GRLIB found in SPARC32/LEON
products.

Signed-off-by: Daniel Hellstrom <[email protected]>
Signed-off-by: Dmitr

Input: add support for GRLIB APBPS2 PS/2 Keyboard/Mouse

APBPS2 is a PS/2 core part of GRLIB found in SPARC32/LEON
products.

Signed-off-by: Daniel Hellstrom <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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input: disable i8042 PC Keyboard controller for s390

Just add s390 to the list of architectures that don't want this driver.

Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by:

input: disable i8042 PC Keyboard controller for s390

Just add s390 to the list of architectures that don't want this driver.

Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>

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drivers/input: add couple of missing GENERIC_HARDIRQS dependencies

When removing the !S390 dependency from drivers/input/Kconfig a couple
of drivers don't compile because they have a dependency on G

drivers/input: add couple of missing GENERIC_HARDIRQS dependencies

When removing the !S390 dependency from drivers/input/Kconfig a couple
of drivers don't compile because they have a dependency on GENERIC_HARDIRQS.
So add the missing dependencies.
Fixes e.g. this one:

drivers/input/keyboard/lm8323.c: In function ‘lm8323_suspend’:
drivers/input/keyboard/lm8323.c:801:2: error: implicit declaration of function ‘irq_set_irq_wake’
[-Werror=implicit-function-declaration]

Cc: Dmitry Torokhov <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>

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