linux-stable.git/drivers/input/touchscreen, branch linux-5.8.y

Input: stmfts - fix a & vs && typo

2020-10-29T09:08:09+00:00

[ Upstream commit d04afe14b23651e7a8bc89727a759e982a8458e4 ]

In stmfts_sysfs_hover_enable_write(), we should check value and
sdata->hover_enabled is all true.

Fixes: 78bcac7b2ae1 ("Input: add support for the STMicroelectronics FingerTip touchscreen")
Signed-off-by: YueHaibing 
Link: https://lore.kernel.org/r/20200916141941.16684-1-yuehaibing@huawei.com
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Sasha Levin

Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()

2020-10-29T09:08:09+00:00

[ Upstream commit 30df23c5ecdfb8da5b0bc17ceef67eff9e1b0957 ]

If imx6ul_tsc_init() fails then we need to clean up the clocks.

I reversed the "if (input_dev->users) {" condition to make the code a
bit simpler.

Fixes: 6cc527b05847 ("Input: imx6ul_tsc - propagate the errors")
Signed-off-by: Dan Carpenter 
Link: https://lore.kernel.org/r/20200905124942.GC183976@mwanda
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Sasha Levin

Input: elants_i2c - fix typo for an attribute to show calibration count

2020-10-29T09:08:09+00:00

[ Upstream commit 93f634069707cfe562c38739f5062feccbe9a834 ]

Fixed typo for command from 0xE0 to 0xD0.

Fixes: cf520c643012 ("Input: elants_i2c - provide an attribute to show calibration count")
Signed-off-by: Johnny Chuang 
Link: https://lore.kernel.org/r/1600238783-32303-1-git-send-email-johnny.chuang.emc@gmail.com
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Sasha Levin

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

2020-07-14T01:31:15+00:00

Pull input fixes from Dmitry Torokhov:
 "A few quirks for the Elan touchpad driver, another Thinkpad is being
  switched over from PS/2 to native RMI4 interface, and we gave a brand
  new SW_MACHINE_COVER switch definition"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: elan_i2c - add more hardware ID for Lenovo laptops
  Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
  Revert "Input: elants_i2c - report resolution information for touch major"
  Input: elan_i2c - only increment wakeup count on touch
  Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
  ARM: dts: n900: remove mmc1 card detect gpio
  Input: add `SW_MACHINE_COVER`

Revert "Input: elants_i2c - report resolution information for touch major"

2020-07-07T00:47:35+00:00

This reverts commit 061706716384f1633d3d5090b22a99f33f1fcf2f - it turns
out that the resolution of 1 unit per mm was not correct for a number of
touch screens, causing touch sizes to be reported as way too large.
See https://crbug.com/1085648

Reported-by: Harry Cutts 
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov

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

2020-05-28T19:41:11+00:00

Pull input fixes from Dmitry Torokhov:
 "Just a few random driver fixups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: synaptics - add a second working PNP_ID for Lenovo T470s
  Input: applespi - replace zero-length array with flexible-array
  Input: axp20x-pek - always register interrupt handlers
  Input: lm8333 - update contact email
  Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
  Input: synaptics-rmi4 - really fix attn_data use-after-free
  Input: i8042 - add ThinkPad S230u to i8042 reset list
  Revert "Input: i8042 - add ThinkPad S230u to i8042 nomux list"
  Input: dlink-dir685-touchkeys - fix a typo in driver name
  Input: xpad - add custom init packet for Xbox One S controllers
  Input: evdev - call input_flush_device() on release(), not flush()
  Input: i8042 - add ThinkPad S230u to i8042 nomux list
  Input: usbtouchscreen - add support for BonXeon TP
  Input: cros_ec_keyb - use cros_ec_cmd_xfer_status helper
  Input: mms114 - fix handling of mms345l
  Input: elants_i2c - support palm detection

Input: elants - refactor elants_i2c_execute_command()

2020-05-18T04:11:34+00:00

Apply some DRY-ing to elants_i2c_execute_command() callers.  This pulls
polling and error printk()s into a single function.

Signed-off-by: Michał Mirosław 
Link: https://lore.kernel.org/r/6c576f688b385235c65b461410a917080d27e825.1587923061.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Dmitry Torokhov

Input: elants - override touchscreen info with DT properties

2020-05-18T04:11:34+00:00

Allow overriding of information from hardware and support additional
common DT properties like axis inversion. This is required for eg.
Nexus 7 and TF300T where the programmed values in firmware differ
from reality.

Signed-off-by: Dmitry Osipenko 
[moved "prop" before DMA buffer]
Signed-off-by: Michał Mirosław 
Link: https://lore.kernel.org/r/49ea996878264f7c8bde25204e4ddf4b1e85ae71.1587923061.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Dmitry Torokhov

Input: elants - remove unused axes

2020-05-18T04:11:33+00:00

Driver only ever reports MT events and input_mt_init_slots() sets up
emulated axes already.  Clear the capabilities not generated directly
and move MT axes setup, so they are visible by input_mt_init_slots().

Signed-off-by: Michał Mirosław 
Reviewed-by: Dmitry Osipenko 
Tested-by: Dmitry Osipenko 
Link: https://lore.kernel.org/r/d5eee8cd305adb144a11264d70da94f7b6570366.1587923061.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Dmitry Torokhov