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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

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Pull input updates from Dmitry Torokhov:

 - new driver for PhoenixRC Flight Controller Adapter

 - new driver for RAVE SP Power button

 - fixes for autosuspend-related deadlocks in a few unput USB dirvers

 - support for 2nd wheel in ATech PS/2 mouse

 - fix for ALPS trackpoint detection on Thinkpad L570 and Latitude 7370

 - bunch of cleanups in various in PS/2 protocols

 - other assorted changes and fixes

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (35 commits)
  Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpad
  Input: stmfts, s6sy761 - update my e-mail
  Input: stmfts - use async probe & suspend/resume to avoid 2s delay
  Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370
  Input: xpad - add PDP device id 0x02a4
  Input: alps - report pressure of v3 and v7 trackstick
  Input: pxrc - new driver for PhoenixRC Flight Controller Adapter
  Input: usbtouchscreen - do not rely on input_dev->users
  Input: usbtouchscreen - fix deadlock in autosuspend
  Input: pegasus_notetaker - do not rely on input_dev->users
  Input: pagasus_notetaker - fix deadlock in autosuspend
  Input: synaptics_usb - do not rely on input_dev->users
  Input: synaptics_usb - fix deadlock in autosuspend
  Input: gpio-keys - add support for wakeup event action
  Input: appletouch - use true and false for boolean values
  Input: silead - add Chuwi Hi8 support
  Input: analog - use get_cycles() on PPC
  Input: stmpe-keypad - remove VLA usage
  Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list
  Input: add RAVE SP Powerbutton driver
  ...
This commit is contained in:
Linus Torvalds
2018-04-05 13:21:57 -07:00
parent 672a9c1069 664b0bae0b
commit 5414ab31b1
34 changed files with 1359 additions and 492 deletions
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Documentation/input/devices/pxrc.rst Normal file
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=======================================================
pxrc - PhoenixRC Flight Controller Adapter
=======================================================
:Author: Marcus Folkesson <marcus.folkesson@gmail.com>
This driver let you use your own RC controller plugged into the
adapter that comes with PhoenixRC [1]_ or other compatible adapters.
The adapter supports 7 analog channels and 1 digital input switch.
Notes
=====
Many RC controllers is able to configure which stick goes to which channel.
This is also configurable in most simulators, so a matching is not necessary.
The driver is generating the following input event for analog channels:
+---------+----------------+
| Channel | Event |
+=========+================+
| 1 | ABS_X |
+---------+----------------+
| 2 | ABS_Y |
+---------+----------------+
| 3 | ABS_RX |
+---------+----------------+
| 4 | ABS_RY |
+---------+----------------+
| 5 | ABS_RUDDER |
+---------+----------------+
| 6 | ABS_THROTTLE |
+---------+----------------+
| 7 | ABS_MISC |
+---------+----------------+
The digital input switch is generated as an `BTN_A` event.
Manual Testing
==============
To test this driver's functionality you may use `input-event` which is part of
the `input layer utilities` suite [2]_.
For example::
> modprobe pxrc
> input-events <devnr>
To print all input events from input `devnr`.
References
==========
.. [1] http://www.phoenix-sim.com/
.. [2] https://www.kraxel.org/cgit/input/