linux.git/Documentation/devicetree/bindings/input/touchscreen, branch v5.12

dt-bindings: fix references for iio-bindings.txt

2021-04-09T19:18:49+00:00

The iio-bindings.txt was converted into two files and merged
at the dt-schema git tree at:

	https://github.com/devicetree-org/dt-schema

Yet, some documents still refer to the old file. Fix their
references, in order to point to the right URL.

Fixes: dba91f82d580 ("dt-bindings:iio:iio-binding.txt Drop file as content now in dt-schema")
Acked-by: Jonathan Cameron 
Acked-by: Guenter Roeck 
Signed-off-by: Mauro Carvalho Chehab 
Link: https://lore.kernel.org/r/4efd81eca266ca0875d3bf9d1672097444146c69.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring

dt-bindings: don't use ../dir for doc references

2021-04-09T19:18:49+00:00

As documents have been renamed and moved around, their
references will break, but this will be unnoticed, as the
script which checks for it won't handle "../" references.

So, replace them by the full patch.

Signed-off-by: Mauro Carvalho Chehab 
Link: https://lore.kernel.org/r/68d3a1244119d1f2829c375b0ef554cf348bc89f.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring

Merge tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2021-02-22T18:05:12+00:00

Pull devicetree updates from Rob Herring:

 - Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host
   fdtoverlay

 - Add kbuild support to build DT overlays (%.dtbo)

 - Drop NULLifying match table in of_match_device().

   In preparation for this, there are several driver cleanups to use
   (of_)?device_get_match_data().

 - Drop pointless wrappers from DT struct device API

 - Convert USB binding schemas to use graph schema and remove old plain
   text graph binding doc

 - Convert spi-nor and v3d GPU bindings to DT schema

 - Tree wide schema fixes for if/then schemas, array size constraints,
   and undocumented compatible strings in examples

 - Handle 'no-map' correctly for already reserved memblock regions

* tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
  driver core: platform: Drop of_device_node_put() wrapper
  of: Remove of_dev_{get,put}()
  dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt
  dt-bindings: can: rcar_canfd: Group tuples in pin control properties
  dt-bindings: power: renesas,apmu: Group tuples in cpus properties
  dt-bindings: mtd: spi-nor: Convert to DT schema format
  dt-bindings: Use portable sort for version cmp
  dt-bindings: ethernet-controller: fix fixed-link specification
  dt-bindings: irqchip: Add node name to PRUSS INTC
  dt-bindings: interconnect: Fix the expected number of cells
  dt-bindings: Fix errors in 'if' schemas
  dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required
  dt-bindings: Fix undocumented compatible strings in examples
  kbuild: Add support to build overlays (%.dtbo)
  scripts: dtc: Remove the unused fdtdump.c file
  scripts: dtc: Build fdtoverlay tool
  scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
  scripts: dtc: Fetch fdtoverlay.c from external DTC project
  dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings
  dt-bindings: iio: dac: Fix AD5686 references
  ...

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

2021-02-06T22:57:23+00:00

Pull input fixes from Dmitry Torokhov:
 "Nothing terribly interesting, just a few fixups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: xpad - sync supported devices with fork on GitHub
  Input: ariel-pwrbutton - remove unused variable ariel_pwrbutton_id_table
  Input: goodix - add support for Goodix GT9286 chip
  dt-bindings: input: touchscreen: goodix: Add binding for GT9286 IC
  dt-bindings: input: adc-keys: clarify description
  Input: ili210x - implement pressure reporting for ILI251x
  Input: i8042 - unbreak Pegatron C15B
  Input: st1232 - wait until device is ready before reading resolution
  Input: st1232 - do not read more bytes than needed
  Input: st1232 - fix off-by-one error in resolution handling

dt-bindings: Cleanup standard unit properties

2021-01-29T22:36:06+00:00

Properties with standard unit suffixes already have a type and don't need
type definitions. They also default to a single entry, so 'maxItems: 1'
can be dropped.

adi,ad5758 is an oddball which defined an enum of arrays. While a valid
schema, it is simpler as a whole to only define scalar constraints.

Cc: Jean Delvare 
Cc: Lars-Peter Clausen 
Cc: Dmitry Torokhov 
Cc: Ulf Hansson 
Cc: "David S. Miller" 
Cc: Jakub Kicinski 
Cc: Serge Semin 
Cc: linux-hwmon@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: linux-iio@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-input@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: linux-rtc@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring 
Acked-by: Guenter Roeck 
Acked-by: Mark Brown 
Acked-by: Wolfram Sang  # for I2C
Acked-by: Alexandre Belloni 
Acked-by: Greg Kroah-Hartman 
Acked-by: Sebastian Reichel  # for power-supply
Acked-by: Jonathan Cameron  #for-iio
Acked-by: Alexandre TORGUE 
Link: https://lore.kernel.org/r/20210128194515.743252-1-robh@kernel.org

dt-bindings: Add missing array size constraints

2021-01-11T23:42:25+00:00

DT properties which can have multiple entries need to specify what the
entries are and define how many entries there can be. In the case of
only a single entry, just 'maxItems: 1' is sufficient.

Add the missing entry constraints. These were found with a modified
meta-schema. Unfortunately, there are a few cases where the size
constraints are not defined such as common bindings, so the meta-schema
can't be part of the normal checks.

Cc: Jens Axboe 
Cc: Stephen Boyd 
Cc: Thierry Reding 
Cc: MyungJoo Ham 
Cc: Chanwoo Choi 
Cc: Linus Walleij 
Cc: Bartosz Golaszewski 
Cc: Jonathan Cameron 
Cc: Dmitry Torokhov 
Cc: Thomas Gleixner 
Cc: Marc Zyngier 
Cc: Mauro Carvalho Chehab 
Cc: Chen-Yu Tsai 
Cc: Ulf Hansson 
Cc: "David S. Miller" 
Cc: Jakub Kicinski 
Cc: Sebastian Reichel 
Cc: Ohad Ben-Cohen 
Cc: Bjorn Andersson 
Cc: Greg Kroah-Hartman 
Acked-by: Sebastian Reichel 
Acked-by: Jonathan Cameron  #for-iio
Acked-by: Chanwoo Choi 
Reviewed-by: Suman Anna 
Acked-by: Paul Cercueil 
Acked-by: Dmitry Torokhov 
Acked-by: Bartosz Golaszewski 
Reviewed-by: Linus Walleij 
Link: https://lore.kernel.org/r/20210104230253.2805217-1-robh@kernel.org
Signed-off-by: Rob Herring

dt-bindings: input: touchscreen: goodix: Add binding for GT9286 IC

2021-01-10T06:23:43+00:00

Support for this chip is being added to the goodix driver: add the
DT binding for it.

Signed-off-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/20210109135512.149032-3-angelogioacchino.delregno@somainline.org
Reviewed-by: Bastien Nocera 
Signed-off-by: Dmitry Torokhov

dt-bindings: Drop unnecessary *-supply schemas properties

2020-12-23T01:58:02+00:00

*-supply properties are always a single phandle, so binding schemas
don't need a type $ref nor 'maxItems'.

A meta-schema check for this is pending once these existing cases are
fixed.

Cc: Jonathan Cameron 
Cc: Dmitry Torokhov 
Cc: Mauro Carvalho Chehab 
Cc: Maxime Ripard 
Cc: dri-devel@lists.freedesktop.org
Cc: linux-iio@vger.kernel.org
Cc: linux-input@vger.kernel.org
Cc: linux-media@vger.kernel.org
Acked-by: Sam Ravnborg 
Reviewed-by: Laurent Pinchart 
Acked-by: Sakari Ailus 
Acked-by: Lee Jones 
Acked-by: Mark Brown 
Link: https://lore.kernel.org/r/20201221234659.824881-1-robh@kernel.org
Signed-off-by: Rob Herring

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

2020-12-16T00:18:23+00:00

Pull input updates from Dmitry Torokhov:

 - support for inhibiting input devices at request from userspace. If a
   device implements open/close methods, it can also put device into low
   power state. This is needed, for example, to disable keyboard and
   touchpad on convertibles when they are transitioned into tablet mode

 - now that ordinary input devices can be configured for polling mode,
   dedicated input polling device implementation has been removed

 - GTCO tablet driver has been removed, as it used problematic custom
   HID parser, devices are EOL, and there is no interest from the
   manufacturer

 - a new driver for Dialog DA7280 haptic chips has been introduced

 - a new driver for power button on Dell Wyse 3020

 - support for eKTF2132 in ektf2127 driver

 - support for SC2721 and SC2730 in sc27xx-vibra driver

 - enhancements for Atmel touchscreens, AD7846 touchscreens, Elan
   touchpads, ADP5589, ST1232 touchscreen, TM2 touchkey drivers

 - fixes and cleanups to allow clean builds with W=1

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (86 commits)
  Input: da7280 - fix spelling mistake "sequemce" -> "sequence"
  Input: cyapa_gen6 - fix out-of-bounds stack access
  Input: sc27xx - add support for sc2730 and sc2721
  dt-bindings: input: Add compatible string for SC2721 and SC2730
  dt-bindings: input: Convert sc27xx-vibra.txt to json-schema
  Input: stmpe - add axis inversion and swapping capability
  Input: adp5589-keys - do not explicitly control IRQ for wakeup
  Input: adp5589-keys - do not unconditionally configure as wakeup source
  Input: ipx4xx-beeper - convert comma to semicolon
  Input: parkbd - convert comma to semicolon
  Input: new da7280 haptic driver
  dt-bindings: input: Add document bindings for DA7280
  MAINTAINERS: da7280 updates to the Dialog Semiconductor search terms
  Input: elantech - fix protocol errors for some trackpoints in SMBus mode
  Input: elan_i2c - add new trackpoint report type 0x5F
  Input: elants - document some registers and values
  Input: atmel_mxt_ts - simplify the return expression of mxt_send_bootloader_cmd()
  Input: imx_keypad - add COMPILE_TEST support
  Input: applespi - use new structure for SPI transfer delays
  Input: synaptics-rmi4 - use new structure for SPI transfer delays
  ...

Merge tag 'v5.9' into next

2020-11-18T02:13:23+00:00

Sync up with mainline to bring in the latest DTS files.