linux-toradex.git/drivers/input/serio, branch v6.6-rc3

Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2023-09-06T16:24:25+00:00

Pull input updates from Dmitry Torokhov:

 - a new driver for Azoteq IQS7210A/7211A/E touch controllers

 - support for Azoteq IQS7222D variant added to iqs7222 driver

 - support for touch keys functionality added to Melfas MMS114 driver

 - new hardware IDs added to exc3000 and Goodix drivers

 - xpad driver gained support for GameSir T4 Kaleid Controller

 - a fix for xpad driver to properly support some third-party
   controllers that need a magic packet to start properly

 - a fix for psmouse driver to more reliably switch to RMI4 mode on
   devices that use native RMI4/SMbus protocol

 - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops

 - multiple drivers have been updated to make use of devm and other
   newer APIs such as dev_err_probe(), devm_regulator_get_enable(), and
   others.

* tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (83 commits)
  Input: goodix - add support for ACPI ID GDX9110
  Input: rpckbd - fix the return value handle for platform_get_irq()
  Input: tca6416-keypad - switch to using input core's polling features
  Input: tca6416-keypad - convert to use devm_* api
  Input: tca6416-keypad - fix interrupt enable disbalance
  Input: tca6416-keypad - rely on I2C core to set up suspend/resume
  Input: tca6416-keypad - always expect proper IRQ number in i2c client
  Input: lm8323 - convert to use devm_* api
  Input: lm8323 - rely on device core to create kp_disable attribute
  Input: qt2160 - convert to use devm_* api
  Input: qt2160 - do not hard code interrupt trigger
  Input: qt2160 - switch to using threaded interrupt handler
  Input: qt2160 - tweak check for i2c adapter functionality
  Input: psmouse - add delay when deactivating for SMBus mode
  Input: mcs-touchkey - fix uninitialized use of error in mcs_touchkey_probe()
  Input: qt1070 - convert to use devm_* api
  Input: mcs-touchkey - convert to use devm_* api
  Input: amikbd - convert to use devm_* api
  Input: lm8333 - convert to use devm_* api
  Input: mms114 - add support for touch keys
  ...

Merge branch 'next' into for-linus

2023-08-30T23:06:38+00:00

Prepare input updates for 6.6 merge window.

tty: ldops: unify to u8

2023-08-11T19:12:47+00:00

Some hooks in struct tty_ldisc_ops still reference buffers by 'unsigned
char'. Unify to 'u8' as the rest of the tty layer does.

Signed-off-by: "Jiri Slaby (SUSE)" 
Cc: Marcel Holtmann 
Cc: Johan Hedberg 
Cc: Luiz Augusto von Dentz 
Cc: Dmitry Torokhov 
Cc: "David S. Miller" 
Cc: Eric Dumazet 
Cc: Jakub Kicinski 
Cc: Paolo Abeni 
Cc: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230810091510.13006-32-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman

tty: use u8 for flags

2023-08-11T19:12:45+00:00

This makes all those 'char's an explicit 'u8'. This is part of the
continuing unification of chars and flags to be consistent u8.

This approaches tty_port_default_receive_buf().

Note that we do not change signedness as we compile with
-funsigned-char.

Signed-off-by: "Jiri Slaby (SUSE)" 
Cc: William Hubbs 
Cc: Chris Brannon 
Cc: Kirk Reiser 
Cc: Samuel Thibault 
Cc: Marcel Holtmann 
Cc: Johan Hedberg 
Cc: Luiz Augusto von Dentz 
Cc: Dmitry Torokhov 
Cc: Arnd Bergmann 
Cc: "David S. Miller" 
Cc: Eric Dumazet 
Cc: Jakub Kicinski 
Cc: Paolo Abeni 
Cc: Max Staudt 
Cc: Wolfgang Grandegger 
Cc: Marc Kleine-Budde 
Cc: Dario Binacchi 
Cc: Andreas Koensgen 
Cc: Jeremy Kerr 
Cc: Matt Johnston 
Cc: Krzysztof Kozlowski 
Cc: Liam Girdwood 
Cc: Mark Brown 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Acked-by: Mark Brown 
Link: https://lore.kernel.org/r/20230810091510.13006-18-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman

tty: use u8 for chars

2023-08-11T19:12:45+00:00

This makes all those 'unsigned char's an explicit 'u8'. This is part of
the continuing unification of chars and flags to be consistent u8.

This approaches tty_port_default_receive_buf(). Flags to be next.

Signed-off-by: "Jiri Slaby (SUSE)" 
Cc: William Hubbs 
Cc: Chris Brannon 
Cc: Kirk Reiser 
Cc: Samuel Thibault 
Cc: Dmitry Torokhov 
Cc: Arnd Bergmann 
Cc: Max Staudt 
Cc: Wolfgang Grandegger 
Cc: Marc Kleine-Budde 
Cc: "David S. Miller" 
Cc: Eric Dumazet 
Cc: Jakub Kicinski 
Cc: Paolo Abeni 
Cc: Dario Binacchi 
Cc: Andreas Koensgen 
Cc: Jeremy Kerr 
Cc: Matt Johnston 
Cc: Liam Girdwood 
Cc: Mark Brown 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Cc: Peter Ujfalusi 
Acked-by: Mark Brown 
Link: https://lore.kernel.org/r/20230810091510.13006-17-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman

tty: make tty_ldisc_ops::buf() hooks operate on size_t

2023-08-11T19:12:45+00:00

Count passed to tty_ldisc_ops::receive_buf*(), ::lookahead_buf(), and
returned from ::receive_buf2() is expected to be size_t. So set it to
size_t to unify with the rest of the code.

Signed-off-by: "Jiri Slaby (SUSE)" 
Cc: William Hubbs 
Cc: Chris Brannon 
Cc: Kirk Reiser 
Cc: Samuel Thibault 
Cc: Marcel Holtmann 
Cc: Johan Hedberg 
Cc: Luiz Augusto von Dentz 
Cc: Dmitry Torokhov 
Cc: Arnd Bergmann 
Cc: "David S. Miller" 
Cc: Eric Dumazet 
Cc: Jakub Kicinski 
Cc: Paolo Abeni 
Cc: Max Staudt 
Cc: Wolfgang Grandegger 
Cc: Marc Kleine-Budde 
Cc: Dario Binacchi 
Cc: Andreas Koensgen 
Cc: Jeremy Kerr 
Cc: Matt Johnston 
Cc: Krzysztof Kozlowski 
Cc: Liam Girdwood 
Cc: Mark Brown 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Acked-by: Mark Brown 
Link: https://lore.kernel.org/r/20230810091510.13006-16-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman

Input: rpckbd - fix the return value handle for platform_get_irq()

2023-08-01T23:47:39+00:00

There is no possible for platform_get_irq() to return 0,
and the return value of platform_get_irq() is more sensible
to show the error reason.

Signed-off-by: Ruan Jinjie 
Link: https://lore.kernel.org/r/20230731122246.2028651-1-ruanjinjie@huawei.com
Signed-off-by: Dmitry Torokhov

input: serport: remove casts from tty->disc_data

2023-07-31T15:16:05+00:00

tty->disc_data is 'void *', so there is no need to cast from that.
Therefore remove the casts and assign the pointer directly.

Signed-off-by: Jiri Slaby (SUSE) 
Cc: Dmitry Torokhov 
Cc: linux-input@vger.kernel.org
Link: https://lore.kernel.org/r/20230731080244.2698-5-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman

Input: Explicitly include correct DT includes

2023-07-17T17:03:07+00:00

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.

Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20230714174633.4058096-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov

Merge tag 'v6.4' into next

2023-07-17T16:20:46+00:00

Sync up with mainline to bring in updates to shared infrastructure.

linux-toradex.git/drivers/input/serio, branch v6.6-rc3

Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Merge branch 'next' into for-linus

tty: ldops: unify to u8

tty: use u8 for flags

tty: use u8 for chars

tty: make tty_ldisc_ops::*buf*() hooks operate on size_t

Input: rpckbd - fix the return value handle for platform_get_irq()

input: serport: remove casts from tty->disc_data

Input: Explicitly include correct DT includes

Merge tag 'v6.4' into next

tty: make tty_ldisc_ops::buf() hooks operate on size_t