media: input: serio.h: add SERIO_EXTRON_DA_HD_PLUS

Add a new serio ID for the Extron DA HD 4K Plus series of 4K HDMI
Distribution Amplifiers. These devices support CEC over the serial
port, so a new

media: input: serio.h: add SERIO_EXTRON_DA_HD_PLUS

Add a new serio ID for the Extron DA HD 4K Plus series of 4K HDMI
Distribution Amplifiers. These devices support CEC over the serial
port, so a new serio ID is needed to be able to associate the CEC
driver.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

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Input: avoid BIT() macro usage in the serio.h UAPI header

The commit 19ba1eb15a2a ("Input: psmouse - add a custom serio protocol
to send extra information") introduced usage of the BIT() macro
for S

Input: avoid BIT() macro usage in the serio.h UAPI header

The commit 19ba1eb15a2a ("Input: psmouse - add a custom serio protocol
to send extra information") introduced usage of the BIT() macro
for SERIO_* flags; this macro is not provided in UAPI headers.
Replace if with similarly defined _BITUL() macro defined
in <linux/const.h>.

Fixes: 19ba1eb15a2a ("Input: psmouse - add a custom serio protocol to send extra information")
Signed-off-by: Eugene Syromiatnikov <[email protected]>
Cc: <[email protected]> # v5.0+
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add support for the FlySky FS-iA6B RC receiver

This patch adds support for the FlySky FS-iA6B RC receiver (serial IBUS).

It allows the usage of the FlySky FS-i6 and other AFHDS compliant rem

Input: add support for the FlySky FS-iA6B RC receiver

This patch adds support for the FlySky FS-iA6B RC receiver (serial IBUS).

It allows the usage of the FlySky FS-i6 and other AFHDS compliant remote
controls as a joystick input device.

To use it, a patch to inputattach which adds the FS-iA6B as a 115200 baud
serial device is required. I will upstream it after this patch is merged.

More information about the hardware can be found here:

https://notsyncing.net/?p=blog&b=2018.linux-fsia6b

Signed-off-by: Markus Koch <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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License cleanup: add SPDX license identifier to uapi header files with a license

Many user space API headers have licensing information, which is either
incomplete, badly formatted or just a shortha

License cleanup: add SPDX license identifier to uapi header files with a license

Many user space API headers have licensing information, which is either
incomplete, badly formatted or just a shorthand for referring to the
license under which the file is supposed to be. This makes it hard for
compliance tools to determine the correct license.

Update these files with an SPDX license identifier. The identifier was
chosen based on the license information in the file.

GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license
identifier with the added 'WITH Linux-syscall-note' exception, which is
the officially assigned exception identifier for the kernel syscall
exception:

NOTE! This copyright does *not* cover user programs that use kernel
services by normal system calls - this is merely considered normal use
of the kernel, and does *not* fall under the heading of "derived work".

This exception makes it possible to include GPL headers into non GPL
code, without confusing license compliance tools.

Headers which have either explicit dual licensing or are just licensed
under a non GPL license are updated with the corresponding SPDX
identifier and the GPLv2 with syscall exception identifier. The format
is:
((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE)

SPDX license identifiers are a legally binding shorthand, which can be
used instead of the full boiler plate text. The update does not remove
existing license information as this has to be done on a case by case
basis and the copyright holders might have to be consulted. This will
happen in a separate step.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne. See the previous patch in this series for the
methodology of how this patch was researched.

Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Philippe Ombredanne <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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[media] serio.h: add SERIO_RAINSHADOW_CEC ID

Add a new serio ID for the RainShadow Tech USB HDMI CEC adapter.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Dmitry Torokhov <dmitry.

[media] serio.h: add SERIO_RAINSHADOW_CEC ID

Add a new serio ID for the RainShadow Tech USB HDMI CEC adapter.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

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Input: psmouse - add a custom serio protocol to send extra information

The tracksticks on the Lenovo thinkpads have their buttons connected
through the touchpad device. We already fixed that in syna

Input: psmouse - add a custom serio protocol to send extra information

The tracksticks on the Lenovo thinkpads have their buttons connected
through the touchpad device. We already fixed that in synaptics.c, but
when we switch the device into RMI4 mode to have proper support, the
pass-through functionality can't deal with them easily.

We add a new PS/2 flag and protocol designed for psmouse. The RMI4 F03
pass-through can then emit a special set of commands to notify psmouse the
state of the buttons.

This patch implements the protocol in psmouse, while an other will
do the same for rmi4-f03.

Signed-off-by: Benjamin Tissoires <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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[media] input: serio - add new protocol for the Pulse-Eight USB-CEC Adapter

This is for the new pulse8-cec staging driver.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Dmitry Toro

[media] input: serio - add new protocol for the Pulse-Eight USB-CEC Adapter

This is for the new pulse8-cec staging driver.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

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Input: add eGalaxTouch serial touchscreen driver

There are two EETI touchscreen drivers in the kernel (eeti_ts and
egalax_ts) but both are for I2C-connected panels. This is for a different,
serial a

Input: add eGalaxTouch serial touchscreen driver

There are two EETI touchscreen drivers in the kernel (eeti_ts and
egalax_ts) but both are for I2C-connected panels. This is for a different,
serial and not multi-touch touchscreen panel. The protocol documentation is
at http://www.eeti.com.tw/pdf/Software%20Programming%20Guide_v2.0.pdf

Signed-off-by: Böszörményi Zoltán <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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Input: add support for Wacom protocol 4 serial tablets

Recent version of xf86-input-wacom no longer support directly accessing
serial tablets. Instead xf86-input-wacom now expects all wacom tablets

Input: add support for Wacom protocol 4 serial tablets

Recent version of xf86-input-wacom no longer support directly accessing
serial tablets. Instead xf86-input-wacom now expects all wacom tablets to
be driven by the kernel and to show up as evdev devices.

This has caused old serial Wacom tablets to stop working for people who still
have such tablets. Julian Squires has written a serio input driver to fix this:
https://github.com/tokenrove/wacom-serial-iv

This is a cleaned up version of this driver with improved Graphire support
(I own an old Graphire myself).

Signed-off-by: Julian Squires <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

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UAPI: (Scripted) Disintegrate include/linux

Signed-off-by: David Howells <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Acked-by: Michae

UAPI: (Scripted) Disintegrate include/linux

Signed-off-by: David Howells <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Acked-by: Michael Kerrisk <[email protected]>
Acked-by: Paul E. McKenney <[email protected]>
Acked-by: Dave Jones <[email protected]>

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