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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Support & Features:
- Cirrus Logic CS42L43: Add support for the CS42L44 variant
- Khadas MCU: Add support for the VIM4 MCU variant along with
per-variant fan duty-cycle levels and optional fan supply regulator
support
- Maxim MAX77705: Add support for the PASS2 hardware revision
- MediaTek MT6397: Add AUXADC sub-device support for MT6397
- Motorola CPCAP: Support per-board sub-device compositions and add
the Tegra20 Mot composition
- ROHM BD73800: Add support for the BD73800 PMIC core, regulator,
RTC, clock gate, and GPIO sub-devices
- TI LM3533: Add VIN regulator supply support, configure initial
backlight mapping mode from Device Tree, and implement the
`backlight_scale` property
- X-Powers AC200: Add support for the AC200 I2C mixed-signal companion IC
Improvements & Fixes:
- Cirrus Logic CS42L43: Synchronize SoundWire enumeration work in
`remove()` before devres cleanup begins
- Dialog DA903x: Manage IRQ work cancellation and sub-device removal
via devres to prevent use-after-free during teardown
- Dialog DA9150: Balance `enable_irq_wake()` with
`disable_irq_wake()` during probe failure and driver removal
- Intel LPSS: Add DMI quirks for Dell Latitude 5285 and 7275 to
ignore ACPI resource conflicts on the I2C4 controller
- Intel Quark I2C/GPIO: Manage the fixed-rate clock and its clkdev
lookup with devres to fix a resource leak on unbind
- Maxim MAX77705: Select `REGMAP_I2C` and `REGMAP_IRQ` in Kconfig to
fix build errors
- Qualcomm WCD934x: Initialize the parent DMA mask to suppress "DMA
mask not set" warnings on child devices
- Qualcomm WCD934x: Pass the valid device pointer to
`dev_err_probe()` on IRQ lookup failure to avoid a NULL pointer
dereference
- Rockchip RK8xx: Register the poweroff handler in the atomic
`SYS_OFF_MODE_POWER_OFF` phase so polling I2C transfers complete
during shutdown
- ST-Ericsson AB8500: Use `devm_mfd_add_devices()` to prevent leaking
child devices on probe failure
- TI BQ257xx: Mark self-modifying BQ25792 configuration registers as
volatile
- TI LM3533: Set `coherent_dma_mask` to zero to suppress "DMA mask
not set" warnings
- TI TPS65217: Check for errors during IRQ initialization and
masking, and manage IRQ domain and wake teardown with devres
- TI TWL: Unregister the auxiliary platform device via a devres
action on probe failure and driver unbind
Cleanups & Refactoring
- Core: Convert drivers from deprecated `SIMPLE_DEV_PM_OPS()` to
`DEFINE_SIMPLE_DEV_PM_OPS()` and `pm_sleep_ptr()`
- Core: Fix spelling mistakes in comments across various MFD drivers
and headers
- Maintainers: Add ROHM BD73800 PMIC files under the ROHM PMIC entry
- Maintainers: Specify the `for-mfd-next` branch for the MFD and
Syscon git trees
- Dialog DA9062: Use `DEFINE_RES_IRQ_NAMED()` for IRQ resource
definitions
- Intel LPSS: Simplify DebugFS handling by dropping redundant error
checks and intermediate dentry variables, using octal permissions,
and switching to
`debugfs_remove()`
- Khadas MCU: Convert MFD cell arrays to `const` and use
`MFD_CELL_NAME()`
- ST-Ericsson AB8500: Fix a spelling typo in a comment
- TI LM3533: Convert from platform data to Device Tree bindings and
pass only regmap and light sensor presence to child devices
- TI LM3533: Remove driver-specific regmap wrappers, redundant pdata
helpers, and unnecessary `extern` qualifiers, and use `dev_groups`
for sysfs attributes
- Wolfson WM831x: Fix a spelling typo in a comment
Device Tree Binding Updates
- HiSilicon Hi6421 SPMI: Fix the compatible string to match
`hisilicon,hi6421-spmi`
- MediaTek MT6357: Allow an `adc` child node
- MediaTek MT6360: Allow two-cell interrupt specifiers with trigger
flags
- MediaTek MT6397: Document the `#sound-dai-cells` property
- MediaTek MT6397: Document the battery-backed NVMEM layout under the
RTC child node
- MediaTek MT6397: Document the MT6323 PMIC EFUSE child node
- Motorola CPCAP: Convert MFD and power button bindings to DT schema
and document the Mapphone and Mot compositions
- Qualcomm SPMI PMIC: Document the PM4125 audio codec compatible
- Qualcomm SPMI PMIC: Document the PMAU0102 PMIC compatible
- Qualcomm TCSR: Document the MSM8952 TCSR compatible
- Rockchip RK805: Fold the pin controller binding into the RK805 PMIC
DT schema
- ROHM BD73800: Document the BD73800 PMIC and its regulators
- ROHM PMIC: Factor out common pin properties into
`rohm,pmic-pins.yaml` and reference them across BD71815, BD71828,
and BD72720 bindings
- ST-Ericsson AB8500: Document AB8500 and AB8505 buck converter
regulators
- ST-Ericsson AB8500: Document codec audio graph ports, sound DAI
cells, and analog microphone wiring properties
- ST-Ericsson DB8500 PRCMU: Deprecate the `db8500-prcmu-regulators`
child node and make it optional
- Syscon: Document the Ambarella CV75 secure scratchpad compatible
- TI BQ25703A: Add the BQ25798 compatible with fallback to BQ25792
- TI Keystone: Convert Device State Control bindings to DT schema
- TI LM3533: Document the LM3533 LED controller, backlight, and
indicator LED bindings
- TI LP3943: Convert MFD and PWM bindings to DT schema
- TI TPS61050: Convert bindings to DT schema
- TI TPS65086: Make the `regulators` child node optional
- TI TPS65910: Document `wakeup-source` and GPIO hog child nodes
- TI TWL6040: Convert bindings to DT schema and align property names
with the driver
- X-Powers AC200: Document the AC200 mixed-signal companion IC"
* tag 'mfd-next-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (74 commits)
dt-bindings: mfd: db8500-prcmu: Deprecate EPOD regulators
dt-bindings: mfd: syscon: Add Ambarella CV75 secure scratchpad
dt-bindings: mfd: rockchip,rk805: Convert pinctrl to DT schema
mfd: intel-lpss: Add Dell Latitude 7275 to the resource conflict quirk
mfd: intel-lpss: Add resource conflict quirk for Dell Latitude 5285
mfd: tps65217: Use devres for IRQ domain and wake teardown
mfd: tps65217: Check return value when masking interrupt sources
mfd: tps65217: Fix NULL pointer dereference on IRQ init failure
dt-bindings: mfd: qcom,spmi-pmic: Add compatibles for pm4125-codec
mfd: bq257xx: Mark self-modifying BQ25792 registers volatile
dt-bindings: mfd: mediatek: mt6397: describe the RTC's nvmem layout
mfd: mt6397-core: Add mt6397 AUXADC support
mfd: max77705: Mark PASS2 revision as supported
mfd: ab8500: Fix child device leaks on probe failure
dt-bindings: mfd: Add MT6397 sound DAI cells
dt-bindings: mfd: mediatek: mt6397: Add mt6323 PMIC EFUSE
dt-bindings: mfd: hisilicon: Fix Hi6421 SPMI compatible
dt-bindings: mfd: ti,bq25703a: Expand to include BQ25798
dt-bindings: mfd: Allow MT6360 interrupt flags
dt-bindings: mfd: mediatek: Allow MT6357 ADC
...
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- A bunch of improvements in dt-check-style. Fix various bindings based
on these additional checks.
- Convert hisilicon,hix5hd2-ir, hisilicon,hi6220-ade,
hisilicon,hi6220-dsi, hisilicon,hip05-sas-v1, MediaTek RT5650 codecs,
mediatek,g3dsys, mediatek,mt2701-scpsys, ti,omap-mpu, and
ti,omap-ocp2scp to DT schema format
- Add schemas for ST STM32MP2 DWC3 xHCI USB, ST STM32MP25 USB2-FEMTO
PHY, spacemit,k1-gpu and spacemit,k3-gpu, HiSilicon local bus,
HiSilicon HIP05 CPLD, SDMC DM2016, and QCom SM7250 and Kuno PDC
- Various binding updates to fix schema warnings in .dts files
- Drop obsolete .txt bindings for STM32(MP1) RCC, VExpress hwmon and
regulator, and mailbox.txt
- Remove the unused of_overlay_remove_all() function
- Fixes for of_check_msi_parent()
- Add "i2c-parent" tracking to fw_devlink
* tag 'devicetree-for-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (72 commits)
dt-bindings: usb: dwc3: Document ST STM32MP2 DWC3 xHCI USB controller
dt-bindings: iommu: Describe MT8195 infra IRQs
dt-bindings: clock: mediatek: Add MT8516 fallbacks
dt-bindings: media: Convert hisilicon,hix5hd2-ir to DT schema
dt-bindings: display: Convert hisilicon,hi6220-ade to DT schema
dt-bindings: display: Convert hisilicon,hi6220-dsi to DT schema
dt-bindings: phy: Document ST STM32MP25 USB2-FEMTO PHY
of: overlay: remove unused of_overlay_remove_all()
dt-bindings: power: Convert mediatek,mt2701-scpsys to DT schema
dt-bindings: bus: Add HiSilicon local bus
dt-bindings: gpu: img,powervr-rogue: add spacemit,k1-gpu and spacemit,k3-gpu
dt-bindings: interrupt-controller: qcom,pdc: Document SM7250 PDC
dt-bindings: vendor-prefixes: add Ambarella
dt-bindings: reset: Drop obsolete STM32(MP1) RCC bindings
dt-bindings: arm: keystone: ti,sci: Correct reg and mboxes constraints
dt-bindings: ASoC: Convert MediaTek RT5650 codecs bindings to DT schema
dt-bindings: scsi: Convert hisilicon,hip05-sas-v1 to DT schema
of/irq: Stop the MSI walk at the first msi-parent
of/irq: Fix device node refcount leak in of_check_msi_parent()
dt-bindings: display: faraday,tve200: Use a level-high interrupt
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- Updates to input core to reject parent device overrides on managed
input devices so devres lifetime management is not split across
different devices, along with fixes for da7280, drv2665, drv2667, and
tps6507x-ts that were reparenting managed input devices, and removal
of redundant parent assignments across multiple drivers
- A fix in input core to always accept EV_SYN events in input_event()
and input_inject_event() so events seeded before device registration
are properly flushed by input_sync()
- A fix in matrix-keymap helper to reject keycodes above KEY_MAX and
prevent out-of-bounds bitmap writes
- Fixes and cleanups for HP GSC PS/2 (gscps2) serio driver to resolve
race conditions in port list management, ring buffer access, and
interrupt handling, return IRQ_NONE for unhandled shared interrupts,
and drop busy-waiting on transmit
- Fixes for maple_keyb driver to correct inverted key press detection,
implement open and close methods so polling only runs while the
device is open, and clean up unused driver fields
- Fixes for maplecontrol driver to emit EV_SYN after reporting events,
only enable axes reported by the controller with corrected hat
limits, and stop polling and clear the callback on close
- Updates to maplemouse driver to stop polling and clear the callback
on close and drop redundant driver data cleanup
- Fixes for matrix_keypad driver reverting forced switching of row
GPIOs to input mode that broke row interrupts on platforms with
separate GPIO and interrupt pinmux functions, and propagating the
actual error code from matrix_keypad_build_keymap()
- A fix for st-keyscan driver to keep the interrupt disabled while the
peripheral clock is gated off to prevent bus faults, along with probe
error handling improvements
- A fix for mms114 touchscreen driver to disable interrupts before
synthesizing touch release events during suspend so concurrent
interrupts do not leave stuck active touch slots
- Updates to xpad driver to support GameSir Nova Lite controller
- A number of updates to device tree bindings, including a new schema
for Analog Devices AD7147 CapTouch controller, conversion of SiS 9200
I2C touchscreen binding to DT schema format, and allowing the
wakeup-source property on Dialog DA9062 onkey
- Other assorted driver cleanups, style fixes, and conversions,
including switching to named initializers for acpi_device_id tables
and converting cyttsp5 to DEFINE_SIMPLE_DEV_PM_OPS.
* tag 'input-for-v7.4-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (94 commits)
Revert "Input: matrix_keypad - force switch rows to input mode"
Input: s6sy761 - drop duplicate axis initialization in s6sy761_probe()
Input: always accept EV_SYN in input_event()
dt-bindings: input: dlg,da9062-onkey: Allow wakeup-source property
Input: xpad - add GameSir Nova Lite support
Input: touchscreen - use named initializers for acpi_device_id
Input: mouse - cyapa: use named initializers for acpi_device_id
Input: misc - use named initializers for acpi_device_id
Input: keyboard - use named initializers for acpi_device_id
Input: reject parent overrides on managed input devices
Input: tps6507x-ts - fix input device parent assignment
Input: drv2667 - fix input device parent assignment
Input: drv2665 - fix input device parent assignment
Input: da7280 - fix input device parent assignment
Input: maple_keyb - remove unused mdev->driver assignment
Input: maplecontrol - remove unused mdev->driver assignment
Input: maplemouse - remove unused mdev->driver assignment
Input: maplecontrol - remove redundant drvdata resetting
Input: maple_keyb - remove redundant drvdata resetting
Input: maplemouse - remove redundant drvdata resetting
...
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Pull ARM SoC board file updates from Arnd Bergmann:
"These are mostly smaller cleanups for the remaining platform code in
arch/arm/, the most notable one being the conversion of the
s3c/crag6410 board to use software nodes for GPIO references in place
of plain GPIO numbers.
The earlier plan was to drop the deprecated (since 7.3) board files
here, which would have been a much larger set of changes, but that is
now deferred to 7.5"
* tag 'soc-arm-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
MAINTAINERS: Drop arm64 dts/intel path from ARM/SOCFPGA ARCHITECTURE
ARM: tegra: Fix Trun -> Turn typo
ARM: vexpress: fix device_node refcount leak in vexpress_smp_dt_prepare_cpus()
ARM: vexpress: fix device_node refcount leak in vexpress_flags_set()
MAINTAINERS: Change ARM Visconti5 architecture maintenance status to Odd Fixes
ARM: mvebu: fix Cortex-A9 errata selection for Armada 38x
ARM: OMAP2+: remove unused ctrl_module_wkup_44xx.h header
ARM: EXYNOS: Replace __ASSEMBLY__ with __ASSEMBLER__
ARM: s3c: crag6410: use software nodes/properties to set up GPIO keys
Input: samsung-keypad - remove support for platform data
ARM: s3c: crag6410: switch keypad device to software properties
ARM: s3c: register and attach software nodes for Samsung gpio_chips
Input: samsung-keypad - handle compact binding
dt-bindings: input: samsung,s3c6410-keypad: introduce compact binding
ARM: imx6q: remove KSZ9021 PHY fixup
ARM: imx: Fix suspend/resume crash with Clang CFI
ARM: OMAP2+: Replace __ASSEMBLY__ with __ASSEMBLER__
soc: imx: Replace __ASSEMBLY__ with __ASSEMBLER__ in header file
ARM: imx: Replace __ASSEMBLY__ with __ASSEMBLER__
MAINTAINERS: Add git tree for TI K3 ARCHITECTURE
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Pull SoC devicetree updates from Arnd Bergmann:
"This is a rather large update of over 1000 non-merge commits touching
devicetree files and bindings.
A few notable SoC were added this time:
- Apple M4 and A18 Pro are used in laptops, these follow the M3 model
added in 7.2.
- Google Laguna (aka Tensor G5) is used last year's Pixel phone
generation. Unlike the earlier Tensor chips, this is not based on
Samsung's Exynos family design but starts a new chip family.
- Qualcomm's Hawi and Nord SoCs are two powerful chips using the
custom Oryon cores. Product names and applications are so far not
known, which means that Qualcomm is doing something right by
upstreaming kernel support early.
The ST stm32mp23xc/stm32mp25xc SoC support was previously removed
because there were no users upstream, but they are back now that
boards have shown up. Renesas RZ/G2M v3.0 (R8A774A3) is just a minor
variation of the already supported SoC.
In total, there are 81 new dts files for individual boards, and they
are all over the place. Only one riscv based machine is added, the
Milk-V Meles SBC using the T-Head th1520 chip. For 32-bit Arm, we have
13 new boards. About half are industrial embedded boards using NXP
i.MX6/7 chips, the rest are older products: two Amazon tablets, two
Motorola phones and two SoM boards.
Everything else is 64-bit Arm:
- many industrial embedded boards using NXP layerscape, NXP i.MX8/9,
Qualcomm Hamoa, ST stm32mp2, Rockchip rk35xx, and Renesas RZ/G2
SoCs
- Laptops and tablets using Apple M4, Qualcomm Snapdragon X2,
Snapdragon X1 Elite and Allwinner A133 chips
- Valve Steam Frame VR headset using Snapdragon 8 Gen 3
- Seven handheld game consoles using Qualcomm Dragonwing qcs8550
- Mobile phones using Google Tensor G5, Samsung Exynos 850, and
various Qualcomm Snapdragon chips
Aside from the new stuff, there is still a lot going on for existing
socs and boards, including GPU hardware support on MediaTek MT8173
based laptops. Most patches actually add features this time, as the
compile-time diagnostic changes are slowing down"
* tag 'soc-dt-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (1022 commits)
arm64: dts: rockchip: Add Radxa E54C
dt-bindings: arm: rockchip: Add Radxa E54C
arm64: dts: rockchip: remove FRL GPIO for 100ASK DshanPi A1
arm64: dts: rockchip: fix M.2 E-key reset pinctrl on rk3588 rock-5-itx
arm64: dts: rockchip: add pcie30phy data-lanes on rk3588 coolpi-cm5-evb
arm64: dts: rockchip: Add the fan tachometers to Kobol Helios64
arm64: dts: rockchip: enable NPU on Radxa E52C
arm64: dts: rockchip: fix adc button voltage on Radxa E52C
riscv: dts: sophgo: sg2002-milkv-duo256m: drop reserved memory node
riscv: dts: sophgo: cv1800b-milkv-duo: drop reserved memory node
arm64: dts: nuvoton: npcm845-evb: Add peripheral nodes
arm64: dts: nuvoton: npcm845-evb: Fix DTS coding style
arm64: dts: nuvoton: npcm845: Add peripheral nodes
arm64: dts: nuvoton: npcm845: Split APB address ranges
riscv: dts: sophgo: cv180x: Fix internal ephy node name
riscv: dts: sophgo: add Milk-V Duo 256M ethernet support overlay
riscv: dts: sophgo: Limit SG2042 SPI NOR to 12.5 MHz
riscv: dts: sophgo: Enable SPI NOR on SRD3-10
riscv: dts: spacemit: set ETH MAC from eeprom for OrangePi
arm64: dts: allwinner: sun50i-h616: Add video engine
...
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Prepare input updates for 7.4 merge window.
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Allow wakeup-source property to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-emcon-avari.dtb: onkey (dlg,da9063-onkey): 'wakeup-source' does not match any of the regexes: 'pinctrl-[0-9]+'
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20261012210054.2848389-1-Frank.Li@oss.nxp.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add a schema for the Analog Devices AD7147 CapTouch controller used by
the Microsoft Lumia 950 and Lumia 950 XL device trees. Document its I2C
address, interrupt, and optional vcc supply.
Assisted-by: LLM
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260923191604.2213710-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Convert power button devicetree bindings for the Motorola CPCAP MFD from
TXT to YAML format. This patch does not change any functionality; the
bindings remain the same.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260721095654.429346-3-clamor95@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Correct indentation in the examples to consistent 2- or 4-spaces
indentation to fix dt-check-style warnings ("example 0
[indent-consistent] indent mismatch ..."). Preferred is 4-spaces, but
re-indenting entire example just for that is too much churn.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260913123310.100170-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- Fixes for evdev and input compat handling to zero-initialize on-stack
absinfo and force-feedback effect structures before partial or compat
copies from userspace, preventing kernel stack memory disclosure
- Fixes for the Synaptics RMI4 driver to prevent an out-of-bounds read
when writing multi-chunk blocks over SMBus and to avoid a NULL
pointer dereference during suspend/resume when the RMI device is
unbound
- Fixes for the soc_button_array driver to propagate -EPROBE_DEFER on
non-Bay Trail/Cherry Trail platforms (fixing broken power and volume
buttons on the Microsoft Surface Pro 11) and to validate the ACPI
package element count before dereferencing
- A fix for the adp5588-keys driver to cache the initial GPIO hardware
state before registering the gpiochip so pre-configured pin states
are not clobbered by GPIO hogs during registration
- A fix for the cyttsp5 touchscreen driver to clamp the device-supplied
HID report size before copying into the response buffer, preventing a
buffer overflow
- A fix for the HP SDC serio driver to use timer_shutdown_sync() on
module exit so the periodic kicker timer cannot rearm itself during
teardown
- A fix for the eeti_ts touchscreen driver to export its OF module
alias so the module autoloads on Device Tree platforms
- Updates to the xpad joystick driver adding support for the Victrix
Pro BFG controller and Azeron devices, and fixing the device type
classification for the PDP Marvel Xbox 360 controller
- Quirks for the i8042 and atkbd drivers to keep the built-in keyboards
functional on the Acer Aspire Go 15 AG15-42P and Xiaomi Redmi Book
Pro 16 2026
- A quirk for the Synaptics PS/2 touchpad driver disabling SMBus
InterTouch on the Lenovo ThinkPad T440p (board ID 2722) so the
touchpad and TrackPoint respond immediately at boot
- Other minor updates and documentation fixes, including reading the
"ti,poll-period" property as u32 in tsc2007, adding the mt6572
compatible to the MediaTek keypad Device Tree binding, fixing an
attribute name typo in the trackpoint sysfs ABI documentation, and
documenting that no new LED codes should be added to the input
subsystem
* tag 'input-for-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: hp_sdc - shut down kicker timer on module exit
Input: xpad - add support for Victrix Pro BFG Controller
Input: tsc2007 - read "ti,poll-period" as u32
Input: trackpoint - fix the inertia attribute name in the ABI document
Input: eeti_ts - publish the OF module alias
Input: xpad - add support for Azeron devices
Input: xpad - fix PDP Marvel Xbox 360 controller
Input: document that no new LED codes should be added
Input: soc_button_array - check btns_desc->package.count
Input: soc_button_array - fix MS Surface Pro 11 probe failure
Input: i8042 - add quirk for Acer Aspire Go 15 AG15-42P
Input: synaptics - disable InterTouch on ThinkPad T440p (board id 2722)
Input: cyttsp5 - clamp the HID report size before memcpy
Input: zero ff_effect before compat copy in input_ff_effect_from_user
Input: evdev - zero absinfo before partial copy in EVIOCSABS
Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound
Input: rmi_smbus - fix out-of-bounds read in rmi_smb_write_block()
Input: atkbd - skip deactivate for Xiaomi Redmi Book Pro 16 2026
dt-bindings: input: mediatek,mt6779-keypad: add mt6572
Input: adp5588-keys - cache GPIO state before registering the gpiochip
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Convert the SiS 9200 family I2C touchscreen binding from free-form
text to DT schema format.
While at it, fix the example which referenced a non-existent
"irq-gpios" property; the driver looks up "attn" via
devm_gpiod_get_optional(), so the correct property is "attn-gpios".
Signed-off-by: Ștefan Ghețu <stefanghetu9@gmail.com>
Reviewed-by: Mika Penttilä <mpenttil@redhat.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260821131039.37525-1-stefanghetu9@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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The binding with a sub-node per each key is very verbose and is hard to
use with static device properties. Allow standard matrix keymap binding
in addition to the verbose one.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://patch.msgid.link/20260711-samsung-kp-v3-1-b2fcaba77aff@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Correct a few white-space issues around <>, which will be flagged by
dt-check-style. No functional changes.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: Leo Yan <leo.yan@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Lee Jones <lee@kernel.org>
Link: https://patch.msgid.link/20260826102044.142986-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Convert the Texas Instruments Keypad Controller bindings
to DT schema.
During the conversion, the following updates were made:
- Corrected the documented property 'linux,keypad-no-autorepeat'
to 'linux,input-no-autorepeat'. The old text binding documented
the property incorrectly. The standard input subsystem property is
'linux,input-no-autorepeat', which is actively used in device
trees and parsed by the kernel.
- Added the 'reg-names' property ("mpu"), which was omitted from
the original text binding but is actively used in device trees.
Signed-off-by: Eduard Bostina <egbostina@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260719133730.3551691-2-egbostina@gmail.com
Signed-off-by: Kevin Hilman (TI) <khilman@baylibre.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix possible out-of-bounds access in of_alias_scan()
- Fix refcount leak in of_irq_get_affinity()
- Add Qualcomm SPMI PMIC haptics input which is already referenced
* tag 'devicetree-fixes-for-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: fix out-of-bounds read in of_alias_scan() stem parser
of/irq: Fix device node refcount leak in of_irq_get_affinity()
dt-bindings: input: Add Qualcomm SPMI PMIC haptics
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Add a compatible string for the mt6572 keypad, that is compatible with
mt6779.
Signed-off-by: Roman Vivchar <rva333@protonmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260814-6572-dt-keypad-v1-1-2ceff2373211@protonmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add binding document for the haptics module inside Qualcomm PMIC
PMIH0108.
Assisted-by: Claude:claude-4-8-opus
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com>
Link: https://patch.msgid.link/20260806-qcom-spmi-haptics-v6-1-19fcecd5204f@oss.qualcomm.com
[robh: Drop example]
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- A new driver and device tree binding for Imagis ISA1200 haptic motor
controller
- Improvements to input core opening, closing and inhibiting devices,
ensuring devices are fully ready before delivering events, deferring
handler start() until the device is opened, resyncing state on
uninhibit, and rejecting inhibit requests during unregistration
- Updates to cap11xx capacitive touch driver to support Microchip
CAP1114, optional hardware reset GPIO handling, and per-chip LED
constraints
- Fixes for MELFAS MMS114 touchscreen driver hardening incoming data
parsing, endianness fixes for I2C packet layout, Y-resolution
configuration, and refactoring to use chip variant descriptors
- Updates for psmouse driver resolving a potential UAF during protocol
disconnect, cleaning up PNP ID matching, and making use of guard()
- Fix for FocalTech PS/2 protocol to prevent coordinate underflow and
cursor jumps at boundaries
- A change to Synaptics driver to enable InterTouch (SMBus) mode on
Dell Inspiron 3521
- Refactoring of PA-RISC keyboard support in gscps2 to supply keymaps
via software node device properties, removing architecture-specific
tables from the generic atkbd driver
- Updates to Samsung keypad driver to keep interrupts disabled while
device is closed, along with wakeup logic cleanups and use of
pm_runtime_active guards
- Updates to NXP i.MX SNVS power key driver to report press events
during resume to avoid lost events, and error handling cleanups
- Updated TCA8418 keypad driver enabling overflow mode per hardware
errata
- Conversion of ROHM BD718x7 and BD71828 PMIC drivers to instantiate
gpio-keys child devices using software nodes instead of platform data
(coming from MFD immutable branch)
- Updates to Synaptics RMI4 driver to use touchscreen dimensions from
platform data when specified
- Firmware update speed optimization for IC Type 0x19 in ELAN I2C
driver
- A fix to Azoteq IQS5xx driver to validate firmware record spans
against programmable map size
- Update to Samsung SUR40 contact count based on PixelSense
specification
- A number of updates to device tree bindings, including TI TPS65217
power button schema conversion and new compatibles for FocalTech
FT3D81 and Synaptics S3706B
- Other assorted driver cleanups, style fixes, and conversions to
modern string and cleanup helpers
* tag 'input-for-v7.3-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (61 commits)
Input: rmi4 - use platform data instead of query, when available
Input: elan_i2c - sort include statements
Input: elan_i2c - optimize update speed for IC Type 0x19.
Input: elan_i2c - use device-id/acpi.h for ACPI IDs
Input: reject inhibit and uninhibit requests on unregistering devices
Input: defer handler's start() until device is opened
Input: call handler->start() when uninhibiting device
Input: clear inhibited flag before re-opening device on uninhibit
Input: ensure device is ready before delivering events
Input: gscps2 - supply PA-RISC keyboard keymap via device property
Input: synaptics_i2c - return 0 explicitly on success
Input: rmi_smbus - remove conditional return with no effect
Input: pmic8xxx-keypad - remove conditional return with no effect
Input: focaltech - use signed coordinates to prevent underflow
Input: psmouse - use guard() for resource management
Input: psmouse - modernize PNP ID parsing
Input: psmouse - clean up locking around disable_work_sync()
Input: psmouse - fix use-after-free during protocol disconnect
Input: samsung-keypad - use pm_runtime_active guard
Input: samsung-keypad - keep interrupt disabled while closed
...
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt
Allwinner device tree changes for 7.3
Some changes for old chips/devices and some for recent ones.
- A10 PMU interrupt number fixed
- A100/A133 gained LRADC
- enabled overlay support for sun8i-h2-plus pi boards
- A523 family gained consumer IR receiver
- H728-based X96QPRO+ gained SPDIF audio output
- PinePhone's mpu6050 mount orientation fixed
- style fixes
New board added:
- Baijie Helper A133
- NetCube Systems OpenNMC (dobermann)
* tag 'sunxi-dt-for-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: Correct white-space style
ARM: dts: allwinner: Correct white-space style
arm64: dts: allwinner: a523: Enable SPDIF on X96QPRO+
arm64: dts: allwinner: a523: Add SPDIF output PH pin mux option
arm64: dts: allwinner: sun50i-a64-pinephone: Fix mpu6050 mount matrix
arm64: dts: allwinner: a523: enable IR on the Avaota A1
arm64: dts: allwinner: a523: enable IR receiver on the X96Q Pro+
arm64: dts: allwinner: a523: add IR receiver nodes
media: dt-bindings: allwinner,sun4i-a10-ir: add A523 compatible
ARM: dts: allwinner: a10: Fix PMU interrupt
ARM: dts: allwinner: enable overlay support for sun8i-h2-plus pi boards
ARM: dts: allwinner: add support for NetCube Systems OpenNMC (dobermann)
riscv: dts: allwinner: d1s-t113: Add uart4 pinctrl required by NetCube Systems OpenNMC
dt-bindings: arm: sunxi: Add NetCube Systems OpenNMC (dobermann)
ARM: dts: allwinner: sun8i-h3: Correct indentation
arm64: dts: allwinner: A133: add support for Baijie Helper A133 board
arm64: dts: allwinner: a100: Add LRADC node
dt-bindings: input: sun4i-lradc-keys: Add A100/A133 compatible
dt-bindings: arm: sunxi: Add Baijie HelperBoard A133 compatible
dt-bindings: vendor-prefixes: Add Shenzhen Baijie Technology Co., Ltd.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Convert the Texas Instruments TPS65217 and TPS65218 Power Button
bindings to DT schema.
Signed-off-by: Eduard Bostina <egbostina@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260723100605.628882-4-egbostina@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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The Focaltech ft3d81 is fully compatible with the ft8112 i.e.
it uses the same I2C-HID protocol and the same power-on/reset sequencing,
DT nodes for boards carrying an ft3d81,can therefore bind to the existing
ft8112 driver without any additional changes.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Link: https://patch.msgid.link/20260717-add_focaltech_ft3d81_touchscreen_support-v4-1-5dd091e25801@oss.qualcomm.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add compatible string fsl,imx8qm-sc-key for i.MX8QM and fallback to
fsl,imx-sc-key.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
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Sync up with mainline to pull in stable fixes to avoid merge conflicts.
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Add missing '('.
Signed-off-by: Manuel Ebner <manuelebner@mailbox.org>
Acked-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260710090153.431170-2-manuelebner@mailbox.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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The Allwinner A100/A133 SoCs have an LRADC which is compatible with the
versions in existing SoCs. Add a compatible string for A100, with the R329
fallback.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260623204824.691832-5-alexander.sverdlin@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
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Document the Imagis ISA1200 haptic motor driver, used primarily in mobile
handheld devices and capable of supporting up to two motors.
The exact datasheet for the ISA1200 is not available; all data was modeled
based on available downstream kernel sources for various devices and
fragments of information scattered across the internet.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260617070528.35006-2-clamor95@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Mostly irrelevant for authentic Synaptics touchscreens, but very important
for applying workarounds to cheap TS knockoffs.
These knockoffs work well with the downstream driver, and since the user
has no way to distinguish them, later in this patch set, we introduce
workarounds to ensure they function as well as possible.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://patch.msgid.link/20260523-synaptics-rmi4-dt-v2-1-0645122babdc@ixit.cz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- A new driver for Wacom W9000-series penabled touchscreens
- Updates to STM FTS driver adding support for reset line and preparing
the driver for STMFTS5 support
- Updates to RMI4 and IMS PCU drivers hardening the code
- Support for half-duplex mode restored in ADS7846 driver
- Updates to driver's device_id tables to use named initializers
- Removal of no longer used PCAP keys and touchscreen drivers (support
for the ezx series of phones was removed in 2022)
- Removal of xilinx_ps2 driver which is no longer used either
- Updates to userio to allow setting up additional serio port
characteristics (such as id, extra and proto)
- Assorted hardening and cleanup fixes for other drivers
* tag 'input-for-v7.2-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (72 commits)
Input: mms114 - fix touch indexing for MMS134S and MMS136
Input: elan_i2c - prevent division by zero and arithmetic underflow
Input: stop force-feedback timer when unregistering input devices
Input: iforce - bound the device-reported force-feedback effect index
Input: goodix - clamp the device-reported contact count
Input: mms114 - reject an oversized device packet size
Input: touchwin - reset the packet index on every complete packet
Input: rmi4 - update formatting in F12
Input: rmi4 - propagate proper error code in F12 sensor tuning
Input: rmi4 - simplify size calculations in F12
Input: rmi4 - use sizeof(*ptr) and idiomatic checks in f12 allocators
Input: rmi4 - use devm_kmalloc for F12 data packet buffer
Input: rmi4 - use flexible array member for IRQ masks in F12
Input: rmi4 - use unaligned access helpers in F12
Input: rmi4 - change reg_size type to u32
Input: rmi4 - refactor F12 probe function
Input: rmi4 - use kzalloc_flex() for struct rmi_function
Input: rmi4 - refactor function allocation and registration
Input: rmi4 - use local presence map in rmi_read_register_desc()
Input: rmi4 - fix limit in rmi_register_desc_has_subpacket()
...
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CAP1114 is a 14-channel capacitive touch sensor with 11 LED outputs
and hardware reset support.
Add the compatible string for CAP1114, add its datasheet URL,
update the maximum of LED channel reg, and add constraint for
linux,keycodes.
Previously, the LED reg property had a default maximum of 7 for CAP1188.
With the addition of CAP1114, the default maximum is now 11.
An if-then constraint is added to limit the LED count for CAP1188.
Update description for microchip,input-threshold: CAP1114 only provides
eight threshold entries, which does not match its total channel count.
CAP1114 does not support microchip,signal-guard and
microchip,calib-sensitivity.
Add CAP1114 to the unsupported enum list.
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260617150318.753148-10-jerrysteve1101@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add support for the optional reset-gpios property to describe
the active-high reset pin for CAP1126/CAP1188 devices.
Driving the GPIO high asserts reset and deep sleep, while driving
it low releases reset for normal operation.
Restrict this property to be available only on CAP1126 and CAP1188
chips, as other CAP11xx variants do not have a hardware reset pin.
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260617150318.753148-6-jerrysteve1101@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Apply per-chip LED channel limits:
- CAP1126: max 2 channels (0-1)
- CAP1188: max 8 channels (0-7)
- CAP1106, CAP12xx: no LED support
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260617150318.753148-5-jerrysteve1101@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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- Add datasheet links for all supported CAP11xx variants.
- Update LED node regex and replace enum constraints with minimum/maximum
for LED reg ranges in preparation for CAP1114 support.
CAP1114 has 11 LED channels. minimum/maximum constraints are easier to
maintain than long enum lists when expanding channel count later.
Drop unnecessary led unit-address pattern.
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260617150318.753148-4-jerrysteve1101@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add compatible string for the pmic keys block found on the MT6365 PMIC,
that is compatible with the one found in MT6359.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20260429-mediatek-genio-mt6365-cleanup-v1-3-6f43838be92f@collabora.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.
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Add bindings for Wacom W9002 and two Wacom W9007 variants which can be
found in tablets.
W9002, W9007A LT03, and W9007A V1 differ in the length of the return
message containing coordinates, distance, pressure and button status.
Co-developed-by: Ferass El Hafidi <funderscore@postmarketos.org>
Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
Signed-off-by: Hendrik Noack <hendrik-noack@gmx.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260528074818.12151-2-hendrik-noack@gmx.de
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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YAML literal block scalars cannot use tabs for indent.
Replace tab separators (mostly between values and trailing /* ... */
comments) with single spaces.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/2044ee0cac191c7be8b6e989fc3c99b24aa4cc5e.1777434096.git.daniel@makrotopia.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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The 'wakeup-source' property already has its type defined in the core
schema. Remove the redundant 'type: boolean' from the binding file to
clean up the binding files.
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260417021858.6582-1-phucduc.bui@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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FTS has associated reset GPIO, document it.
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260409-stmfts5-v4-7-64fe62027db5@ixit.cz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull more SoC updates from Arnd Bergmann:
"These are the contents that arrived during the easter vacation and
didn't make it into the last 7.0 bugfixes or the first set of branches
for the merge window. Aside from a reset controller bugfix and an
update to the MAINTAINERS entry, this is all devicetree changes.
The Marvell devicetree updates contain the usual minor updates and
bugfixes, along with a two larger but trivial patches to drop unused
dtsi files, the single broadcom fix addresses a build time warning
introduced during the merge window.
The freescale, amlogic, and apple changes missed the last fixes branch
for 7.0"
* tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number
arm64: dts: amlogic: meson-axg: Add missing cache information to cpu0
arm64: dts: amlogic: t7: khadas-vim4: fix board model name
arm64: dts: amlogic: Fix GIC register ranges for Amlogic T7
arm64: dts: amlogic: t7: khadas-vim4: fix memory layout for 8GB RAM
arm64: dts: amlogic: s6: Drop CPU masks from GICv3 PPI interrupts
Documentation/process: maintainer-soc: Document purpose of defconfigs
Documentation/process: maintainer-soc: Trim from trivial ask-DT
ARM: dts: bcm4709: fix bus range assignment
arm64: dts: apple: Fix spelling error
dt-bindings: Update Sasha Finkelstein's email address
mailmap: Update Sasha Finkelstein's email address
arm64: dts: marvell: armada-37xx: swap PHYs' order in USB3 controller node
arm64: dts: marvell: armada-37xx: use 'usb2-phy' in USB3 controller's phy-names
arm64: dts: imx8mm-tqma8mqml: Correct PAD settings for PMIC_nINT
arm64: dts: imx8mn-tqma8mqnl: Correct PAD settings for PMIC_nINT
arm64: dts: imx8mm-emtop-som: Correct PAD settings for PMIC_nINT
reset: amlogic: t7: Fix null reset ops
arm64: dts: imx8mp-data-modul-edm-sbc: Correct PAD settings for PMIC_nINT
arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- a new charlieplex GPIO keypad driver
- an update to aw86927 driver to support 86938 chip
- an update for Chrome OS EC keyboard driver to support Fn-<key> keymap
extension
- an UAF fix in debugfs teardown in EDT touchscreen driver
- a number of conversions for input drivers to use guard() and __free()
cleanup primitives
- several drivers for bus mice (inport, logibm) and other very old
devices have been removed
- OLPC HGPK PS/2 protocol has been removed as it's been broken and
inactive for 10 something years
- dedicated kpsmoused has been removed from psmouse driver
- other assorted cleanups and fixups
* tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (101 commits)
Input: charlieplex_keypad - add GPIO charlieplex keypad
dt-bindings: input: add GPIO charlieplex keypad
dt-bindings: input: add settling-time-us common property
dt-bindings: input: add debounce-delay-ms common property
Input: imx_keypad - fix spelling mistake "Colums" -> "Columns"
Input: edt-ft5x06 - fix use-after-free in debugfs teardown
Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data()
Input: ct82c710 - remove driver
Input: mk712 - remove driver
Input: logibm - remove driver
Input: inport - remove driver
Input: qt1070 - inline i2c_check_functionality check
Input: qt1050 - inline i2c_check_functionality check
Input: aiptek - validate raw macro indices before updating state
Input: gf2k - skip invalid hat lookup values
Input: xpad - add RedOctane Games vendor id
Input: xpad - remove stale TODO and changelog header
Input: usbtouchscreen - refactor endpoint lookup
Input: aw86927 - add support for Awinic AW86938
dt-bindings: input: awinic,aw86927: Add Awinic AW86938
...
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Add DT bindings for GPIO charlieplex keypad.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260312180304.3865850-4-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add common property that can be reused by other bindings.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260312180304.3865850-3-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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A few bindings are already defining a debounce-delay-ms property, so
add it to the input binding to reduce redundant redefines.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260312180304.3865850-2-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Change the bindings that list my address
Signed-off-by: Sasha Finkelstein <k@chaosmail.tech>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260411-mailmap-v1-2-5a519f7b00b5@chaosmail.tech
Signed-off-by: Sven Peter <sven@kernel.org>
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Add bindings for the Awinic AW86938 haptic chip which can be found in
smartphones. These two chips require a similar devicetree configuration,
but have a register layout that's not 100% compatible.
Still, because chip model is fully detectable via ID register, these
chips can be documnented in the same file.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
Link: https://patch.msgid.link/20260302-aw86938-driver-v4-2-92c865df9cca@fairphone.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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The correct wording is keyboard, without a space.
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260323140024.104475-1-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Document FocalTech FT3519 support by adding the compatible. It's 10
point touchscreen, which is compatible with FT3518
Signed-off-by: Bhushan Shah <bhushan.shah@machinesoul.in>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260314-edt-ft3519-v3-1-5ee91b408ed6@machinesoul.in
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Majority of schemas place allOf: after required: . Documentation
Documentation/devicetree/bindings/writing-schema.rst also hints at
this ordering. Trivially update this schema. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260312224925.186077-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Convert the TS-4800 touchscreen bindings to DT schema.
Signed-off-by: Eduard Bostina <egbostina@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260316181038.9771-1-egbostina@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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