Commit Graph

531 Commits

Author SHA1 Message Date
Dmitry Torokhov
437d49b051 dt-bindings: input: auo-pixcir-ts: fix gpio and interrupt properties
Add proper interrupt trigger and gpio polarity data to the binding example.

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20220914141428.2201784-5-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-16 06:38:51 -07:00
AngeloGioacchino Del Regno
60a884da67 dt-bindings: input: mediatek,pmic-keys: Add compatible for MT6331 keys
Add a compatible for the keys found on MT6331 PMIC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220914103021.43593-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-14 11:12:29 -07:00
AngeloGioacchino Del Regno
612a0f0b93 dt-bindings: input: Convert mtk-pmic-keys to DT schema
Convert the mtk-pmic-keys to DT schema format.

The old binding was missing documentation for key press/release
interrupts, even though it was supported in hardware and driver,
so support for the same was added during the conversion.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220914103021.43593-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-14 11:12:29 -07:00
Francesco Dolcini
94b22e1251 dt-bindings: input: touchscreen: stmpe: Remove node name requirement
STMPE driver does not require a specific node name anymore, only the
compatible is checked, update binding according to this.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220712163345.445811-6-francesco.dolcini@toradex.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-05 20:15:51 -07:00
Max Krummenacher
a212f5ca57 dt-bindings: input: colibri-vf50-ts: Improve documentation
Clarify properties definition, drop unused pinctrl-2 state 'gpio'.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220712101619.326120-3-francesco.dolcini@toradex.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-31 10:38:06 -07:00
Nuno Sá
81ce5b7741 dt-bindings: input: adp5588: add bindings
Add device tree bindings for the adp5588-keys driver.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220829131553.690063-6-nuno.sa@analog.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30 21:16:08 -07:00
Chris Morgan
c42a5ff530 dt-bindings: adc-joystick: add poll-interval
Add poll-interval support for the adc-joystick documentation. This is
an optional value and if not provided the adc-joystick works as it
does today (with buffers). If this value is provided, the adc-joystick
driver is polled at the specified interval. The existing attribute of
"poll-interval" was used instead of complying with property-units.yaml
after discussion of the issue on the mailing list.

Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Artur Rojek <contact@artur-rojek.eu>
Link: https://lore.kernel.org/r/20220816210440.14260-2-macroalpha82@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-17 12:32:51 -07:00
Eddie James
bc604fbb49 dt-bindings: input: Add documentation for IBM Operation Panel
Document the bindings for the IBM Operation Panel, which provides
a simple interface to control a server. It has a display and three
buttons.
Also update MAINTAINERS for the new file.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20220809204147.238132-2-eajames@linux.ibm.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-17 12:32:02 -07:00
Dmitry Torokhov
93fbff1197 Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next
Sync up with the latest I2C code base to get updated prototype of I2C
bus remove() method.
2022-08-17 12:30:00 -07:00
Linus Torvalds
2ae08b36c0 Input updates for 5.20 (6.0) merge window:
- changes to input core to properly queue synthetic events (such as
   autorepeat) and to release multitouch contacts when an input device is
   inhibited or suspended
 
 - reworked quirk handling in i8042 driver that consolidates multiple
   DMI tables into one and adds several quirks for TUXEDO line of
   laptops
 
 - update to mt6779 keypad to better reflect organization of the hardware
 
 - changes to mtk-pmic-keys driver preparing it to handle more variants
 
 - facelift of adp5588-keys driver
 
 - improvements to iqs7222 driver
 
 - adjustments to various DT binding documents for input devices
 
 - other assorted driver fixes.
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Merge tag 'input-for-v5.20-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - changes to input core to properly queue synthetic events (such as
   autorepeat) and to release multitouch contacts when an input device
   is inhibited or suspended

 - reworked quirk handling in i8042 driver that consolidates multiple
   DMI tables into one and adds several quirks for TUXEDO line of
   laptops

 - update to mt6779 keypad to better reflect organization of the
   hardware

 - changes to mtk-pmic-keys driver preparing it to handle more variants

 - facelift of adp5588-keys driver

 - improvements to iqs7222 driver

 - adjustments to various DT binding documents for input devices

 - other assorted driver fixes.

* tag 'input-for-v5.20-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (54 commits)
  Input: adc-joystick - fix ordering in adc_joystick_probe()
  dt-bindings: input: ariel-pwrbutton: use spi-peripheral-props.yaml
  Input: deactivate MT slots when inhibiting or suspending devices
  Input: properly queue synthetic events
  dt-bindings: input: iqs7222: Use central 'linux,code' definition
  Input: i8042 - add dritek quirk for Acer Aspire One AO532
  dt-bindings: input: gpio-keys: accept also interrupt-extended
  dt-bindings: input: gpio-keys: reference input.yaml and document properties
  dt-bindings: input: gpio-keys: enforce node names to match all properties
  dt-bindings: input: Convert adc-keys to DT schema
  dt-bindings: input: Centralize 'linux,input-type' definition
  dt-bindings: input: Use common 'linux,keycodes' definition
  dt-bindings: input: Centralize 'linux,code' definition
  dt-bindings: input: Increase maximum keycode value to 0x2ff
  Input: mt6779-keypad - implement row/column selection
  Input: mt6779-keypad - match hardware matrix organization
  Input: i8042 - add additional TUXEDO devices to i8042 quirk tables
  Input: goodix - switch use of acpi_gpio_get_*_resource() APIs
  Input: i8042 - add TUXEDO devices to i8042 quirk tables
  Input: i8042 - add debug output for quirks
  ...
2022-08-11 09:23:08 -07:00
Mattijs Korpershoek
24f9cde381 dt-bindings: mediatek,mt6779-keypad: add mediatek,keys-per-group
The MediaTek keypad has 2 modes of detecting key events:
* single key: each (row, column) can detect one key
* double key: each (row, column) is a group of 2 keys

With double key, two keys are physically wired to one (row, column) pin.
These keys are in the same "group".

Multiple keys in the same group reduces the number of pins which
minimizes cost.

Add a keys-per-group property to describe this.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220720-mt8183-keypad-v2-3-6d42c357cb76@baylibre.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-10 15:44:05 -07:00
Mattijs Korpershoek
fe2281d630 dt-bindings: mediatek,mt6779-keypad: use unevaluatedProperties
writing-bindings.rst states:
> - If schema includes other schema (e.g. /schemas/i2c/i2c-controller.yaml) use
>   "unevaluatedProperties:false". In other cases, usually use
>   "additionalProperties:false".

All 3 properties from matrix-keymap.yaml are valid for the MediaTek keypad:
* keypad,num-rows and keypad,num-cols configure the KP_SEL register
* linux,keymap represents the (at most) 8x8 hardware matrix

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220720-mt8183-keypad-v2-2-6d42c357cb76@baylibre.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-10 15:44:05 -07:00
Linus Torvalds
da8d07af4b Devicetree updates for v6.0:
Bindings:
 - Add spi-peripheral-props.yaml references to various SPI device
   bindings
 
 - Convert qcom,pm8916-wdt, ds1307, Qualcomm BAM DMA, is31fl319x,
   skyworks,aat1290, Rockchip EMAC, gpio-ir-receiver, ahci-ceva, Arm CCN
   PMU, rda,8810pl-intc, sil,sii9022, ps2-gpio, and arm-firmware-suite
   bindings to DT schema format
 
 - New bindings for Arm virtual platforms display, Qualcomm IMEM memory
   region, Samsung S5PV210 ChipID, EM Microelectronic EM3027 RTC, and
   arm,cortex-a78ae
 
 - Add vendor prefixes for asrock, bytedance, hxt, ingrasys, inventec,
   quanta, and densitron
 
 - Add missing MSI and IOMMU properties to host-generic-pci
 
 - Remove bindings for removed EFM32 platform
 
 - Remove old chosen.txt binding (replaced by schema)
 
 - Treewide add missing type information for properties
 
 - Treewide fixing of typos and its vs. it's in bindings. Its all good
   now.
 
 - Drop unnecessary quoting in power related schemas
 
 - Several LED binding updates which didn't get picked up
 
 - Move various bindings to proper directories
 
 DT core code:
 - Convert unittest GPIO related tests to use fwnode
 
 - Check ima-kexec-buffer against memory bounds
 
 - Print reserved-memory allocation/reservation failures as errors
 
 - Cleanup early_init_dt_reserve_memory_arch()
 
 - Simplify of_overlay_fdt_apply() tail
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Merge tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - Add spi-peripheral-props.yaml references to various SPI device
     bindings

   - Convert qcom,pm8916-wdt, ds1307, Qualcomm BAM DMA, is31fl319x,
     skyworks,aat1290, Rockchip EMAC, gpio-ir-receiver, ahci-ceva, Arm
     CCN PMU, rda,8810pl-intc, sil,sii9022, ps2-gpio, and
     arm-firmware-suite bindings to DT schema format

   - New bindings for Arm virtual platforms display, Qualcomm IMEM
     memory region, Samsung S5PV210 ChipID, EM Microelectronic EM3027
     RTC, and arm,cortex-a78ae

   - Add vendor prefixes for asrock, bytedance, hxt, ingrasys, inventec,
     quanta, and densitron

   - Add missing MSI and IOMMU properties to host-generic-pci

   - Remove bindings for removed EFM32 platform

   - Remove old chosen.txt binding (replaced by schema)

   - Treewide add missing type information for properties

   - Treewide fixing of typos and its vs. it's in bindings. Its all good
     now.

   - Drop unnecessary quoting in power related schemas

   - Several LED binding updates which didn't get picked up

   - Move various bindings to proper directories

  DT core code:

   - Convert unittest GPIO related tests to use fwnode

   - Check ima-kexec-buffer against memory bounds

   - Print reserved-memory allocation/reservation failures as errors

   - Cleanup early_init_dt_reserve_memory_arch()

   - Simplify of_overlay_fdt_apply() tail"

* tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (65 commits)
  dt-bindings: mtd: microchip,mchp48l640: use spi-peripheral-props.yaml
  dt-bindings: power: supply: drop quotes when not needed
  dt-bindings: power: reset: drop quotes when not needed
  dt-bindings: power: drop quotes when not needed
  dt-bindings: PCI: host-generic-pci: Allow IOMMU and MSI properties
  of/fdt: declared return type does not match actual return type
  devicetree/bindings: correct possessive "its" typos
  dt-bindings: net: convert emac_rockchip.txt to YAML
  dt-bindings: eeprom: microchip,93lc46b: move to eeprom directory
  dt-bindings: eeprom: at25: use spi-peripheral-props.yaml
  dt-bindings: display: use spi-peripheral-props.yaml
  dt-bindings: watchdog: qcom,pm8916-wdt: convert to dtschema
  dt-bindings: power: reset: qcom,pon: use absolute path to other schema
  dt-bindings: iio/dac: adi,ad5766: Add missing type to 'output-range-microvolts'
  dt-bindings: power: supply: charger-manager: Add missing type for 'cm-battery-stat'
  dt-bindings: panel: raydium,rm67191: Add missing type to 'video-mode'
  of/fdt: Clean up early_init_dt_reserve_memory_arch()
  dt-bindings: PCI: fsl,imx6q-pcie: Add missing type for 'reset-gpio-active-high'
  dt-bindings: rtc: Add EM Microelectronic EM3027 bindings
  dt-bindings: rtc: ds1307: Convert to json-schema
  ...
2022-08-04 18:08:34 -07:00
Linus Torvalds
8d9420ca9b for-linus-2022080201
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Merge tag 'for-linus-2022080201' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID updates from Jiri Kosina:

 - support for AMD SOCs using SFH1.1 memory access (Basavaraj Natikar)

 - XP-PEN Deco L support (José Expósito)

 - support for Elan eKTH6915 touchscreens (Douglas Anderson)

 - other small assorted fixes and device ID additions

* tag 'for-linus-2022080201' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (39 commits)
  HID: amd_sfh: Handle condition of "no sensors"
  HID: amd_sfh: Fix implicit declaration error on i386
  HID: apple: Add "GANSS" to the non-Apple list
  HID: alps: Declare U1_UNICORN_LEGACY support
  HID: wacom: Force pen out of prox if no events have been received in a while
  HID: nintendo: Add missing array termination
  HID: lg-g15: Fix comment typo
  HID: amd_sfh: Implement SFH1.1 functionality
  HID: amd_sfh: Move interrupt handling to common interface
  HID: amd_sfh: Move amd_sfh_work to common interface
  HID: amd_sfh: Move global functions to static
  HID: amd_sfh: Add remove operation in amd_mp2_ops
  HID: amd_sfh: Add PM operations in amd_mp2_ops
  HID: amd_sfh: Add descriptor operations in amd_mp2_ops
  HID: amd_sfh: Move request_list variable to client data
  HID: amd_sfh: Move request_list struct to header file
  HID: amd_sfh: Move common macros and structures
  HID: amd_sfh: Add NULL check for hid device
  HID: core: remove unneeded assignment in hid_process_report()
  ID: intel-ish-hid: hid-client: drop unexpected word "the" in the comments
  ...
2022-08-04 18:04:28 -07:00
Linus Torvalds
aad26f55f4 This was a moderately busy cycle for documentation, but nothing all that
earth-shaking:
 
 - More Chinese translations, and an update to the Italian translations.
   The Japanese, Korean, and traditional Chinese translations are
   more-or-less unmaintained at this point, instead.
 
 - Some build-system performance improvements.
 
 - The removal of the archaic submitting-drivers.rst document, with the
   movement of what useful material that remained into other docs.
 
 - Improvements to sphinx-pre-install to, hopefully, give more useful
   suggestions.
 
 - A number of build-warning fixes
 
 Plus the usual collection of typo fixes, updates, and more.
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Merge tag 'docs-6.0' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "This was a moderately busy cycle for documentation, but nothing
  all that earth-shaking:

   - More Chinese translations, and an update to the Italian
     translations.

     The Japanese, Korean, and traditional Chinese translations
     are more-or-less unmaintained at this point, instead.

   - Some build-system performance improvements.

   - The removal of the archaic submitting-drivers.rst document,
     with the movement of what useful material that remained into
     other docs.

   - Improvements to sphinx-pre-install to, hopefully, give more
     useful suggestions.

   - A number of build-warning fixes

  Plus the usual collection of typo fixes, updates, and more"

* tag 'docs-6.0' of git://git.lwn.net/linux: (92 commits)
  docs: efi-stub: Fix paths for x86 / arm stubs
  Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8
  Docs/zh_CN: Update the translation of pci to 5.19-rc8
  Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8
  Docs/zh_CN: Update the translation of usage to 5.19-rc8
  Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8
  Docs/zh_CN: Update the translation of sparse to 5.19-rc8
  Docs/zh_CN: Update the translation of kasan to 5.19-rc8
  Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8
  doc:it_IT: align Italian documentation
  docs: Remove spurious tag from admin-guide/mm/overcommit-accounting.rst
  Documentation: process: Update email client instructions for Thunderbird
  docs: ABI: correct QEMU fw_cfg spec path
  doc/zh_CN: remove submitting-driver reference from docs
  docs: zh_TW: align to submitting-drivers removal
  docs: zh_CN: align to submitting-drivers removal
  docs: ko_KR: howto: remove reference to removed submitting-drivers
  docs: ja_JP: howto: remove reference to removed submitting-drivers
  docs: it_IT: align to submitting-drivers removal
  docs: process: remove outdated submitting-drivers.rst
  ...
2022-08-02 19:24:24 -07:00
Randy Dunlap
be55492e01 devicetree/bindings: correct possessive "its" typos
Correct all uses of "it's" that are meant to be possessive "its".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220801025221.30563-1-rdunlap@infradead.org
2022-08-01 09:13:06 -06:00
Krzysztof Kozlowski
e4bb7fee18 dt-bindings: input: ariel-pwrbutton: use spi-peripheral-props.yaml
Instead of listing directly properties typical for SPI peripherals,
reference the spi-peripheral-props.yaml schema.  This allows using all
properties typical for SPI-connected devices, even these which device
bindings author did not tried yet.

Remove the spi-* properties which now come via spi-peripheral-props.yaml
schema, except for the cases when device schema adds some constraints
like maximum frequency.

While changing additionalProperties->unevaluatedProperties, put it in
typical place, just before example DTS.a

The binding references also input.yaml and lists explicitly allowed
properties, thus here reference only spi-peripheral-props.yaml for
purpose of documenting the SPI slave device and bringing
spi-max-frequency type validation.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220727164230.385614-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-28 13:24:25 -07:00
Jeff LaBundy
39636805ca dt-bindings: input: iqs7222: Use central 'linux,code' definition
Channel events adopt the newly centralized 'linux,code' property;
slider events should too.

Fixes: 8ac14d2c2d ("dt-bindings: input: Centralize 'linux,code' definition")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220710024713.17275-1-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-11 15:32:00 -07:00
Krzysztof Kozlowski
42d3f278d5 dt-bindings: input: gpio-keys: accept also interrupt-extended
Each key device node might have interrupts-extended instead of
interrupts property:

  fsl-ls1028a-kontron-sl28-var1.dtb: buttons0: power-button: 'anyOf' conditional failed, one must be fixed:
    'interrupts' is a required property
    'gpios' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220705120356.94876-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:22:26 -07:00
Krzysztof Kozlowski
005d4674ed dt-bindings: input: gpio-keys: reference input.yaml and document properties
The original text bindings documented "autorepeat" and "label"
properties (in the device node, beside the nodes with keys).  DTS use
also poll-interval.  Reference the input.yaml to get these top-level
properties.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220705120356.94876-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:22:20 -07:00
Krzysztof Kozlowski
5eb5652250 dt-bindings: input: gpio-keys: enforce node names to match all properties
The gpio-keys DT schema matches all properties with a wide pattern and
applies specific schema to children.  This has drawback - all regular
properties are also matched and are silently ignored, even if they are
not described in schema.  Basically this allows any non-object property
to be present.

Enforce specific naming pattern for children (keys) to narrow the
pattern thus do not match other properties.  This will require all
children to be properly prefixed or suffixed (button, event, switch or
key).

Removal of "if:" within patternProperties causes drop of one indentation
level, but there are no other changes in the affected block.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220705120356.94876-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:21:54 -07:00
Rob Herring
538c64068b dt-bindings: input: Convert adc-keys to DT schema
Convert the adc-keys binding to DT schema format.

The old binding has 'label' as required, but it should never be
required given it's just a human readable description.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220608211207.2058487-6-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:17:55 -07:00
Rob Herring
75448ff73f dt-bindings: input: Centralize 'linux,input-type' definition
Multiple bindings use 'linux,input-type', but there is not a central
definition and type. Add 'linux,input-type' to input.yaml and update all
the users to use it.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220608211207.2058487-5-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:17:55 -07:00
Rob Herring
d853cec730 dt-bindings: input: Use common 'linux,keycodes' definition
The common input schema, input.yaml, already defines 'linux,keycodes'
property. Update the users to use it.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220608211207.2058487-4-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:17:55 -07:00
Rob Herring
8ac14d2c2d dt-bindings: input: Centralize 'linux,code' definition
Multiple bindings use 'linux,code', but there is not a central
definition and type. Add 'linux,code' to input.yaml and update all the
users to use it.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Samuel Holland <samuel@sholland.org>
Acked-by: Jeff LaBundy <jeff@labundy.com>
Acked-by: Artur Rojek <contact@artur-rojek.eu>
Link: https://lore.kernel.org/r/20220608211207.2058487-3-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:17:55 -07:00
Rob Herring
7d321ab297 dt-bindings: input: Increase maximum keycode value to 0x2ff
The maximum keycode value for Linux is 0x2ff, not 0xff. There's already
users and examples with values greater than 0xff, but the schema is not
yet applied in those cases.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220608211207.2058487-2-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-08 15:17:55 -07:00
Dmitry Torokhov
a63f7778f7 Linux 5.19-rc5
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Merge tag 'v5.19-rc5' into next

Merge with mainline to bring up the latest definition from MFD subsystem
needed for Mediatek keypad driver.
2022-07-08 13:39:28 -07:00
Abel Vesa
92dae33a4d dt-bindings: input: Add fsl,scu-key yaml file
In order to replace the fsl,scu txt file from bindings/arm/freescale,
we need to split it between the right subsystems. This patch documents
separately the 'keys' child node of the SCU main node.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-07-08 16:35:14 +08:00
Mauro Carvalho Chehab
932e778b29 dt-bindings: mfd: update dlg,da9063.yaml reference
Changeset 441613662db7 ("dt-bindings: mfd: Convert da9063 to yaml")
renamed: Documentation/devicetree/bindings/mfd/da9063.txt
to: Documentation/devicetree/bindings/mfd/dlg,da9063.yaml.

Update its cross-reference accordingly.

Fixes: 441613662db7 ("dt-bindings: mfd: Convert da9063 to yaml")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/da459164d166d994b06f9ce8bf3a2108ccd0abd5.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:10:00 -06:00
Dario Binacchi
625f829586 dt-bindings: input: touchscreen: edt-ft5x06: add report-rate-hz
It allows to change the M06/M12 default scan rate.

Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220621123937.1330389-2-dario.binacchi@amarulasolutions.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-28 21:59:57 -07:00
Jeff LaBundy
f0ea452715 dt-bindings: input: iqs7222: Extend slider-mapped GPIO to IQS7222C
Although the IQS7222C does not offer slider gesture support, the
press/release event can still be mapped to any of the IQS7222C's
three GPIO pins. Update the binding to reflect this relationship.

Fixes: 44dc42d254 ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220626072412.475211-10-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-27 15:26:23 -07:00
Jeff LaBundy
6cfb357851 dt-bindings: input: iqs7222: Correct bottom speed step size
The bottom speed property is specified in steps of 1, not 4.

Fixes: 44dc42d254 ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220626072412.475211-9-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-27 15:26:22 -07:00
Jeff LaBundy
f5d2c1ed72 dt-bindings: input: iqs7222: Remove support for RF filter
The vendor has marked the RF filter enable control as reserved in
the datasheet; remove it from the binding.

Fixes: 44dc42d254 ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220626072412.475211-8-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-27 15:26:20 -07:00
Douglas Anderson
ded3021ef2 dt-bindings: HID: i2c-hid: elan: Introduce bindings for Elan eKTH6915
Like many i2c-hid touchscreen controllers, the Elan eKTH6915
controller has a reset gpio. For the Goodix GT7375P touchscreen the
decision was to add a new binding rather than trying to add a new GPIO
to the existing i2c-hid binding. We'll follow the lead and do it here,
too.

SIDE NOTE: the Elan eKTH6915 is a touchscreen _controller_ that's
included as a part on some touchscreens. The reset line isn't truly
necessary for the functioning of the touchscreen, so it's possible
that some designs won't have it hooked up and will just guarantee the
power sequencing requirements with RLC circuits. Thus, we'll mark the
reset gpio as optional.

Note that if the reset GPIO isn't used there's actually no true need
to use the "elan,ekth6915" compatible instead of the "hid-over-i2c" on
Linux. However:
- Officially using just "hid-over-i2c" for this device violates the
  existing "hid-over-i2c" bindings. The bindings say that you're not
  supposed to use "post-power-on-delay-ms" without specifying a more
  specific compatible. Currently the Linux driver doesn't enforce
  this, but it violates the bindings to just use
  "hid-over-i2c". ...and if you're going to add a more specific
  compatible anyway, might as well do it right.
- Using this compatible means we don't need to specify
  "hid-descr-addr" since it's inferred from the compatible.
- Using this compatible means that the regulator names match the names
  on the Elan datasheet (vcc33 / vccio) vs the generic hid-over-i2c
  (vdd / vddl).

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-06-08 11:46:23 +02:00
Linus Torvalds
664a393a26 Input updates for 5.19 merge window:
- a new driver for Azoteq IQS7222A/B/C capacitive touch controller
 
 - a new driver for Raspberry Pi Sense HAT joystick
 
 - sun4i-lradc-keys gained support of R329 and D1 variants, plus it
   can be now used as a wakeup source
 
 - pm8941-pwrkey can now properly handle PON GEN3 variants; the driver
   also implements software debouncing and has a workaround for missing
   key press events
 
 - assorted driver fixes and cleanups.
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Merge tag 'input-for-v5.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - a new driver for the Azoteq IQS7222A/B/C capacitive touch controller

 - a new driver for Raspberry Pi Sense HAT joystick

 - sun4i-lradc-keys gained support of R329 and D1 variants, plus it can
   be now used as a wakeup source

 - pm8941-pwrkey can now properly handle PON GEN3 variants; the driver
   also implements software debouncing and has a workaround for missing
   key press events

 - assorted driver fixes and cleanups

* tag 'input-for-v5.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits)
  Input: stmfts - do not leave device disabled in stmfts_input_open
  Input: gpio-keys - cancel delayed work only in case of GPIO
  Input: cypress_ps2 - fix typo in comment
  Input: vmmouse - disable vmmouse before entering suspend mode
  dt-bindings: google,cros-ec-keyb: Fixup bad compatible match
  Input: cros-ec-keyb - allow skipping keyboard registration
  dt-bindings: google,cros-ec-keyb: Introduce switches only compatible
  Input: psmouse-smbus - avoid flush_scheduled_work() usage
  Input: bcm-keypad - remove unneeded NULL check before clk_disable_unprepare
  Input: sparcspkr - fix refcount leak in bbc_beep_probe
  Input: sun4i-lradc-keys - add support for R329 and D1
  Input: sun4i-lradc-keys - add optional clock/reset support
  dt-bindings: input: sun4i-lradc-keys: Add R329 and D1 compatibles
  Input: sun4i-lradc-keys - add wakeup support
  Input: pm8941-pwrkey - simulate missed key press events
  Input: pm8941-pwrkey - add software key press debouncing support
  Input: pm8941-pwrkey - add support for PON GEN3 base addresses
  Input: pm8941-pwrkey - fix error message
  Input: synaptics-rmi4 - remove unnecessary flush_workqueue()
  Input: ep93xx_keypad - use devm_platform_ioremap_resource() helper
  ...
2022-05-28 14:05:54 -07:00
Krzysztof Kozlowski
4fda8a2df8 dt-bindings: input: use generic node names
Devicetree specification expects nodes to have generic names, if
possible, so replace custom ones with something generic.  For gpio-keys,
the more popular format is "key-xxx" instead of "xxx-key", so choose the
first one.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jeff LaBundy <jeff@labundy.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220524093136.7980-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-27 21:49:32 -07:00
Dmitry Torokhov
690e179059 Linux 5.18
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Merge tag 'v5.18' into next

Sync up with mainline to get updates to OMAP4 keypad driver and other
upstream goodies.
2022-05-27 16:40:01 -07:00
Dmitry Torokhov
1e90e2628c Merge branch 'next' into for-linus
Prepare input updates for 5.19 merge window.
2022-05-27 15:48:45 -07:00
Linus Torvalds
86c87bea6b Devicetree updates for v5.19:
Bindings:
 - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm, qcom,i2c-qup,
   qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new props), qcom,smp2p, TI
   timer, Mediatek gnss, Mediatek topckgen, Mediatek apmixedsys, Mediatek
   infracfg, fsl,ls-extirq, fsl,layerscape-dcfg, QCom PMIC SPMI,
   rda,8810pl-timer, Xilinx zynqmp_ipi, uniphier-pcie, and Ilitek
   touchscreen controllers
 
 - Convert various Arm Ltd peripheral IP bindings to schemas
 
 - New bindings for Menlo board CPLD, DH electronics board CPLD,
   Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751
   GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and Microchip/SMSC
   LAN95xx USB Ethernet controllers
 
 - Add vendor prefix for Enclustra
 
 - Add various compatible string additions
 
 - Various example fixes and cleanups
 
 - Remove unused hisilicon,hi6220-reset binding
 
 - Treewide fix properties missing type definition
 
 - Drop some empty and unreferenced .txt bindings
 
 - Documentation improvements for writing schemas
 
 DT driver core:
 - Drop static IRQ resources for DT platform devices as IRQ setup is
   dynamic and drivers have all been converted to use platform_get_irq()
   and friends
 
 - Rework memory allocations and frees for overlays
 
 - Continue overlay notifier callbacks on successful calls and add
   unittests
 
 - Handle 'interrupts-extended' in early DT IRQ setup
 
 - Fix of_property_read_string() errors to match documentation
 
 - Ignore disabled nodes in FDT API calls
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Merge tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm,
     qcom,i2c-qup, qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new
     props), qcom,smp2p, TI timer, Mediatek gnss, Mediatek topckgen,
     Mediatek apmixedsys, Mediatek infracfg, fsl,ls-extirq,
     fsl,layerscape-dcfg, QCom PMIC SPMI, rda,8810pl-timer, Xilinx
     zynqmp_ipi, uniphier-pcie, and Ilitek touchscreen controllers

   - Convert various Arm Ltd peripheral IP bindings to schemas

   - New bindings for Menlo board CPLD, DH electronics board CPLD,
     Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751
     GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and
     Microchip/SMSC LAN95xx USB Ethernet controllers

   - Add vendor prefix for Enclustra

   - Add various compatible string additions

   - Various example fixes and cleanups

   - Remove unused hisilicon,hi6220-reset binding

   - Treewide fix properties missing type definition

   - Drop some empty and unreferenced .txt bindings

   - Documentation improvements for writing schemas

  DT driver core:

   - Drop static IRQ resources for DT platform devices as IRQ setup is
     dynamic and drivers have all been converted to use
     platform_get_irq() and friends

   - Rework memory allocations and frees for overlays

   - Continue overlay notifier callbacks on successful calls and add
     unittests

   - Handle 'interrupts-extended' in early DT IRQ setup

   - Fix of_property_read_string() errors to match documentation

   - Ignore disabled nodes in FDT API calls"

* tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (86 commits)
  of/irq: fix typo in comment
  dt-bindings: Fix properties without any type
  Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example"
  dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings
  dt-bindings: timer: samsung,exynos4210-mct: define strict clock order
  dt-bindings: timer: samsung,exynos4210-mct: drop unneeded minItems
  dt-bindings: timer: cdns,ttc: drop unneeded minItems
  dt-bindings: mailbox: zynqmp_ipi: convert to yaml
  dt-bindings: usb: ci-hdrc-usb2: fix node node for ethernet controller
  dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers
  dt-bindings: net: add schema for ASIX USB Ethernet controllers
  of/fdt: Ignore disabled memory nodes
  dt-bindings: arm: fix typos in compatible
  dt-bindings: mfd: Add bindings child nodes for the Mediatek MT6360
  dt-bindings: display: convert Arm Komeda to DT schema
  dt-bindings: display: convert Arm Mali-DP to DT schema
  dt-bindings: display: convert Arm HDLCD to DT schema
  dt-bindings: display: convert PL110/PL111 to DT schema
  dt-bindings: arm: convert vexpress-config to DT schema
  dt-bindings: arm: convert vexpress-sysregs to DT schema
  ...
2022-05-25 14:56:06 -07:00
Rob Herring
4e71ed9853 dt-bindings: Fix properties without any type
Now that the schema tools can extract type information for all
properties (in order to decode dtb files), finding properties missing
any type definition is fairly trivial though not yet automated.

Fix the various property schemas which are missing a type. Most of these
tend to be device specific properties which don't have a vendor prefix.
A vendor prefix is how we normally ensure a type is defined.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org> # for everything in .../bindings/display/
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20220519211411.2200720-1-robh@kernel.org
2022-05-23 11:53:30 -05:00
Linus Torvalds
4c493b1a41 Input updates for v5.18-rc7
- fix reset timing of Ilitek touchscreens
 
 - update maintainer entry of DT binding of Mediatek 6779 keypad
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 nL6pAQDuLus7t4GLJrg63DS3RXpPII3f1IHMq5lNluqfek9BogEA27Ze2+7pbwMb
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Merge tag 'input-for-v5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input fixes from Dmitry Torokhov:
 "A small fixup to ili210x touchscreen driver, and updated maintainer
  entry for the device tree binding of Mediatek 6779 keypad:

   - fix reset timing of Ilitek touchscreens

   - update maintainer entry of DT binding of Mediatek 6779 keypad"

* tag 'input-for-v5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: ili210x - use one common reset implementation
  Input: ili210x - fix reset timing
  dt-bindings: input: mediatek,mt6779-keypad: update maintainer
2022-05-21 13:58:43 -10:00
Geert Uytterhoeven
644291ebec dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings
While Linux uses a different driver, the Ilitek
ILI210x/ILI2117/ILI2120/ILI251x touchscreen controller Device Tree
binding documentation is very similar.

  - Drop the fixed reg value, as some controllers use a different
    address,
  - Make reset-gpios optional, as it is not always wired.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/0c5f06c9d262c1720b40d068b6eefe58ca406601.1638539806.git.geert+renesas@glider.be
2022-05-19 15:54:06 -05:00
Dmitry Torokhov
038c4bf85b Merge branch 'ib/5.17-cros-ec-keyb' into next
Merge changes to ChromeOS EC Keyboard driver.
2022-05-18 15:02:27 -07:00
Stephen Boyd
d95bca4fbd dt-bindings: google,cros-ec-keyb: Fixup bad compatible match
This uses anyOf which is wrong. Use oneOf and move the items under the
description. Also drop allOf for $ref.

Reported-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/CAE-0n50KE9bkqZvCOLtCGiq3g1jYhK7zpVcVFBzinaguNhNaPw@mail.gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-18 15:01:06 -07:00
Stephen Boyd
52dc6d3bea dt-bindings: google,cros-ec-keyb: Introduce switches only compatible
If the ChromeOS board is a detachable, this cros-ec-keyb device won't
have a matrix keyboard but it may have some button switches, e.g. volume
buttons and power buttons. The driver still registers a keyboard though
and that leads to userspace confusion around where the keyboard is.

We tried to work around this by only registering the keyboard device when
rows/columns properties were specified for the device, but that led to
another problem where removing the rows/columns properties breaks the
existing binding. Technically before that commit the rows/columns
properties were required, otherwise the driver would fail to probe.
Removing the properties from devicetrees makes the driver fail to probe
unless the corresponding driver patch is present. Furthermore, this makes
requiring matrix keyboard properties for devices that really have a
keyboard impossible because the compatible drives the schema and now the
properties are optional.

Add a more specific compatible for this type of device that indicates to
the OS that there are only switches and no matrix keyboard present.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20220516183452.942008-2-swboyd@chromium.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-17 11:59:25 -07:00
Samuel Holland
61f19f6749 dt-bindings: input: sun4i-lradc-keys: Add R329 and D1 compatibles
The R329 and D1 SoCs each contain an LRADC with a programming interface
compatible to earlier LRADCs. However, the LRADC now has its own clock
gate and reset line, instead of being always active.

To support this, add clock/reset properties to the binding, and require
them for the variant in the new SoCs.

Acked-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220414002349.24332-1-samuel@sholland.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-05 10:23:49 -07:00
Mattijs Korpershoek
7050967673 dt-bindings: input: mediatek,mt6779-keypad: update maintainer
Fengping has no longer interest and time to maintain this driver so he
agreed to transfer maintainership over to me.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220421140255.2781505-1-mkorpershoek@baylibre.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-04-24 21:09:38 -07:00
Jeff LaBundy
44dc42d254 dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C
This patch adds bindings for the Azoteq IQS7222A/B/C family of
capacitive touch controllers.

Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220403221659.865997-2-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-04-08 19:28:11 -07:00
Linus Torvalds
aa240ee788 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:

 - a revert of a patch resetting extra buttons on touchpads claiming to
   be buttonpads as this caused regression on certain Dell devices

 - a new driver for Mediatek MT6779 keypad

 - a new driver for Imagis touchscreen

 - rework of Google/Chrome OS "Vivaldi" keyboard handling

 - assorted driver fixes.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (31 commits)
  Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
  Input: adi - remove redundant variable z
  Input: add Imagis touchscreen driver
  dt-bindings: input/touchscreen: bindings for Imagis
  Input: synaptics - enable InterTouch on ThinkPad T14/P14s Gen 1 AMD
  Input: stmfts - fix reference leak in stmfts_input_open
  Input: add bounds checking to input_set_capability()
  Input: iqs5xx - use local input_dev pointer
  HID: google: modify HID device groups of eel
  HID: google: Add support for vivaldi to hid-hammer
  HID: google: extract Vivaldi hid feature mapping for use in hid-hammer
  Input: extract ChromeOS vivaldi physmap show function
  HID: google: switch to devm when registering keyboard backlight LED
  Input: mt6779-keypad - fix signedness bug
  Input: mt6779-keypad - add MediaTek keypad driver
  dt-bindings: input: Add bindings for Mediatek matrix keypad
  Input: da9063 - use devm_delayed_work_autocancel()
  Input: goodix - fix race on driver unbind
  Input: goodix - use input_copy_abs() helper
  Input: add input_copy_abs() function
  ...
2022-04-01 10:14:32 -07:00
Markuss Broks
0ce25e4b6d dt-bindings: input/touchscreen: bindings for Imagis
This patch adds device-tree bindings for the Imagis
IST3038C touch screen IC.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
Link: https://lore.kernel.org/r/20220305165330.13061-2-markuss.broks@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-03-20 22:00:10 -07:00