linux.git/drivers/hid, branch v5.8-rc2

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

2020-06-13T16:57:21+00:00

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

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

2020-06-10T20:51:47+00:00

Pull input updates from Dmitry Torokhov:

 - a new driver for the Azoteq IQS269A capacitive touch controller

 - a new driver for the Cypress CY8CTMA140 touchscreen

 - updates to Elan and ft5x06 touchscreen drivers

 - assorted driver fixes

 - msm-vibrator has been removed as we have a more generic solution

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (28 commits)
  Input: adi - work around module name confict
  Input: iqs269a - add missing I2C dependency
  Input: elants - refactor elants_i2c_execute_command()
  Input: elants - override touchscreen info with DT properties
  Input: elants - remove unused axes
  Input: add support for Azoteq IQS269A
  dt-bindings: input: Add bindings for Azoteq IQS269A
  Input: imx_sc_key - use devm_add_action_or_reset() to handle all cleanups
  Input: remove msm-vibrator driver
  dt-bindings: Input: remove msm-vibrator
  Input: elants_i2c - provide an attribute to show calibration count
  Input: introduce input_mt_report_slot_inactive()
  dt-bindings: input: touchscreen: elants_i2c: convert to YAML
  Input: add driver for the Cypress CY8CTMA140 touchscreen
  dt-bindings: touchscreen: Add CY8CTMA140 bindings
  Input: edt-ft5x06 - prefer asynchronous probe
  Input: edt-ft5x06 - improve power management operations
  Input: edt-ft5x06 - move parameter restore into helper
  Input: edt-ft5x06 - fix get_default register write access
  Input: atkbd - receive and use physcode->keycode mapping from FW
  ...

Merge branches 'for-5.7/upstream-fixes', 'for-5.8/apple', 'for-5.8/asus', 'for-5.8/core', 'for-5.8/intel-ish', 'for-5.8/logitech', 'for-5.8/mcp2221' and 'for-5.8/multitouch' into for-linus

2020-06-03T20:23:52+00:00

HID: multitouch: Remove MT_CLS_WIN_8_DUAL

2020-05-27T11:40:17+00:00

After commit c23e2043d5f7 ("HID: multitouch: do not filter mice nodes"),
MT_CLS_WIN_8 also supports mouse nodes, hence make MT_CLS_WIN_8_DUAL
redundant.

Remove MT_CLS_WIN_8_DUAL accordingly.

Signed-off-by: Kai-Heng Feng 
Signed-off-by: Benjamin Tissoires

HID: multitouch: enable multi-input as a quirk for some devices

2020-05-27T09:45:06+00:00

Two touchpad/trackstick combos are currently not behaving properly.
They define a mouse emulation collection, as per Win8 requirements,
but also define a separate mouse collection for the trackstick.

The way the kernel currently treat the collections is that it
merges both in one device. However, given that the first mouse
collection already defines X,Y and left, right buttons, when
mapping the events from the second mouse collection, hid-multitouch
sees that these events are already mapped, and simply ignores them.

To be able to report events from the tracktick, add a new quirked
class for it, and manually add the 2 devices we know about.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=207235
Cc: stable@vger.kernel.org
Tested-by: Kai-Heng Feng 
Signed-off-by: Benjamin Tissoires

HID: sony: Fix for broken buttons on DS3 USB dongles

2020-05-26T09:00:49+00:00

Fix for non-working buttons on knock-off USB dongles for Sony
controllers. These USB dongles are used to connect older Sony DA/DS1/DS2
controllers via USB and are common on Amazon, AliExpress, etc.  Without
the patch, the square, X, and circle buttons do not function.  These
dongles used to work prior to kernel 4.10 but removing the global DS3
report fixup in commit e19a267b9987 ("HID: sony: DS3 comply to Linux gamepad
spec") exposed the problem.

Many people reported the problem on the Ubuntu forums and are working
around the problem by falling back to the 4.9 hid-sony driver.

The problem stems from these dongles incorrectly reporting their button
count as 13 instead of 16.  This patch fixes up the report descriptor by
changing the button report count to 16 and removing 3 padding bits.

Cc: stable@vger.kernel.org
Fixes: e19a267b9987 ("HID: sony: DS3 comply to Linux gamepad spec")
Signed-off-by: Scott Shumate 
Signed-off-by: Jiri Kosina

HID: Add quirks for Trust Panora Graphic Tablet

2020-05-15T19:59:10+00:00

The Trust Panora Graphic Tablet has two interfaces. Interface zero reports pen
movement, pen pressure and pen buttons. Interface one reports tablet buttons
and tablet scroll. Both use the mouse protocol.

Without these quirks, libinput gets confused about what device it talks to.

For completeness, here is the usbhid-dump:

```
$ sudo usbhid-dump -d 145f:0212
003:013:001:DESCRIPTOR         1588949402.559961
 05 0D 09 01 A1 01 85 07 A1 02 09 00 75 08 95 07
 81 02 C0 C0 09 0E A1 01 85 05 09 23 A1 02 09 52
 09 53 25 0A 75 08 95 02 B1 02 C0 C0 05 0C 09 36
 A1 00 85 06 05 09 19 01 29 20 15 00 25 01 95 20
 75 01 81 02 C0

003:013:000:DESCRIPTOR         1588949402.563942
 05 01 09 02 A1 01 85 08 09 01 A1 00 05 09 19 01
 29 03 15 00 25 01 95 03 75 01 81 02 95 05 81 01
 05 01 09 30 09 31 09 38 09 00 15 81 25 7F 75 08
 95 04 81 06 C0 C0 05 01 09 02 A1 01 85 09 09 01
 A1 00 05 09 19 01 29 03 15 00 25 01 95 03 75 01
 81 02 95 05 81 01 05 01 09 30 09 31 26 FF 7F 95
 02 75 10 81 02 05 0D 09 30 26 FF 03 95 01 75 10
 81 02 C0 C0 05 01 09 00 A1 01 85 04 A1 00 26 FF
 00 09 00 75 08 95 07 B1 02 C0 C0
```

Signed-off-by: Cristian Klein 
Signed-off-by: Jiri Kosina

HID: apple: Swap the Fn and Left Control keys on Apple keyboards

2020-05-15T10:20:50+00:00

This patch allows users to swap the Fn and left Control keys on all Apple
keyboards: internal (e.g. Macbooks) and external (both wired and wireless).
The patch adds a new hid-apple module param: swap_fn_leftctrl (off by default).

Signed-off-by: Zakhar Semenov 
Signed-off-by: Jiri Kosina

Input: introduce input_mt_report_slot_inactive()

2020-05-12T20:18:26+00:00

input_mt_report_slot_state() ignores "tool" argument when the slot is
closed, which has caused a bit of confusion. Let's introduce
input_mt_report_slot_inactive() to report inactive slot state.

Suggested-by: Dmitry Torokhov 
Signed-off-by: Jiada Wang 
Link: https://lore.kernel.org/r/20200508055656.96389-2-jiada_wang@mentor.com
Signed-off-by: Dmitry Torokhov

HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option

2020-05-07T11:28:57+00:00

Since commit 4bc43a421218 ("HID: asus: Add
hid_is_using_ll_driver(usb_hid_driver) check") the hid-asus.c depends
on the usb_hid_driver symbol. Add a depends on USB_HID to Kconfig to
fix missing symbols errors in hid-asus when USB_HID is not enabled.

Fixes: 4bc43a421218 ("HID: asus: Add hid_is_using_ll_driver(usb_hid_driver) check")
Reported-by: kbuild test robot 
Signed-off-by: Hans de Goede 
Signed-off-by: Jiri Kosina