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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"There's one big core change in this release, Jonas Gorski has
addressed the issues with multiple chip selects which makes things
more robust and stable. Otherwise there's quite a bit of driver work,
as well as some new drivers several existing drivers have had quite a
bit of work done on them.
Possibly the most interesting thing is the VirtIO driver, this is
apparently useful for some automotive applications which want to keep
as small and robust a host system as they can, moving less critical
functionality into guests.
- James Clark has done some substantial updates on the Freescale DSPI
driver, porting in code from the BSP and building onm top of that
to fix some bugs and increase performance
- Jonas Gorski has fixed the issues with handling multple chip
selects, making things more robust and scalable
- Support for higher performance modes in the NXP FSPI driver from
Haibo Chen
- Removal of the obsolete S3C2443 driver, the underlying SoC support
has been removed from the kernel
- Support for Amlogic AL113L2, Atmel SAMA7D65 and SAM9x7 and for
VirtIO controllers"
* tag 'spi-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (74 commits)
spi: ljca: Remove Wentong's e-mail address
spi: rename SPI_CS_CNT_MAX => SPI_DEVICE_CS_CNT_MAX
spi: reduce device chip select limit again
spi: don't check spi_controller::num_chipselect when parsing a dt device
spi: drop check for validity of device chip selects
spi: move unused device CS initialization to __spi_add_device()
spi: keep track of number of chipselects in spi_device
spi: fix return code when spi device has too many chipselects
SPI: Add virtio SPI driver
virtio-spi: Add virtio-spi.h
virtio: Add ID for virtio SPI
spi: rpc-if: Add resume support for RZ/G3E
spi: rpc-if: Drop deprecated SIMPLE_DEV_PM_OPS
spi: spi-qpic-snand: simplify clock handling by using devm_clk_get_enabled()
spi: spi-nxp-fspi: Add OCT-DTR mode support
spi: spi-nxp-fspi: add the support for sample data from DQS pad
spi: spi-nxp-fspi: Add the DDR LUT command support
spi: spi-nxp-fspi: set back to dll override mode when clock rate < 100MHz
spi: spi-nxp-fspi: extract function nxp_fspi_dll_override()
spi: atmel-quadspi: Add support for sama7d65 QSPI
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"This is a very quiet release for regulator, almost all the changes are
new drivers but we do also have some improvements for the Rust
bindings.
- Additional APIs added to the Rust bindings
- Support for Maxim MAX77838, NXP PF0900 and PF5300, Richtek RT5133
and SpacemiT P1"
* tag 'regulator-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (28 commits)
regulator: dt-bindings: qcom,sdm845-refgen-regulator: document more platforms
regulator: Fix MAX77838 selection
regulator: spacemit: support SpacemiT P1 regulators
regulator: max77838: add max77838 regulator driver
dt-bindings: regulator: document max77838 pmic
rust: regulator: add devm_enable and devm_enable_optional
rust: regulator: remove Regulator<Dynamic>
regulator: dt-bindings: rpi-panel: Split 7" Raspberry Pi 720x1280 v2 binding
regulator: pf530x: Add a driver for the NXP PF5300 Regulator
regulator: dt-bindings: nxp,pf530x: Add NXP PF5300/PF5301/PF5302 PMICs
regulator: scmi: Use int type to store negative error codes
regulator: core: Remove redundant ternary operators
rust: regulator: use `to_result` for error handling
regulator: consumer.rst: document bulk operations
regulator: rt5133: Fix IS_ERR() vs NULL bug in rt5133_validate_vendor_info()
regulator: bd718x7: Use kcalloc() instead of kzalloc()
regulator: rt5133: Fix spelling mistake "regualtor" -> "regulator"
regulator: remove unneeded 'fast_io' parameter in regmap_config
regulator: rt5133: Add RT5133 PMIC regulator Support
regulator: dt-bindings: Add Richtek RT5133 Support
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There are two new drivers and support for more models in existing
ones.
The generic GPIO API has been reworked and all users converted
which allowed us to move the fields specific to the generic GPIO
implementation out of the high-level struct gpio_chip into its own
structure that wraps the gpio_chip.
Other than that, there's nothing too exciting. Mostly minor tweaks and
fixes all over the place, some refactoring and some small new features
in helper modules.
GPIO core:
- add support for sparse pin ranges to the glue between GPIO and
pinctrl
- use a common prefix across all GPIO descriptor flags for improved
namespacing
New drivers:
- add new GPIO driver for the Nuvoton NCT6694
- add new GPIO driver for MAX7360
Driver improvements:
- add support for Tegra 256 to the gpio-tegra186 driver
- add support for Loongson-2K0300 to the gpio-loongson-64bit driver
- refactor the gpio-aggregator module to expose its GPIO forwarder
API to other in-kernel users (to enable merging of a new pinctrl
driver that uses it)
- convert all remaining drivers to using the modernized generic GPIO
chip API and remove the old interface
- stop displaying global GPIO numbers in debugfs output of controller
drivers
- extend the gpio-regmap helper with a new config option and improve
its support for GPIO interrupts
- remove redundant fast_io parameter from regmap configs in GPIO
drivers that already use MMIO regmaps which imply it
- add support for a new model in gpio-mmio: ixp4xx expansion bus
- order includes alphabetically in a few drivers for better
readability
- use generic device properties where applicable
- use devm_mutex_init() where applicable
- extend build coverage of drivers by enabling more to be compiled
with COMPILE_TEST enabled
- allow building gpio-stmpe as a module
- use dev_err_probe() where it makes sense in drivers
Late driver fixes:
- fix setting GPIO direction to output in gpio-mpfs
Documentation:
- document the usage of software nodes with GPIO chips
Device-tree bindings:
- Add DT bindings documents for new hardware: Tegra256, MAX7360
- Document a new model in Loongson bindings: LS2K0300
- Document a new model using the generic GPIO binding: IXP4xx
- Convert the DT binding for fsl,mxs-pinctrl to YAML
- fix the schema ID in the "trivial" GPIO schema
- describe GPIO hogs in the generic GPIO binding"
* tag 'gpio-updates-for-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (122 commits)
gpio: mpfs: fix setting gpio direction to output
gpio: generic: move GPIO_GENERIC_ flags to the correct header
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
gpio: nomadik: fix the debugfs helper stub
MAINTAINERS: Add entry on MAX7360 driver
input: misc: Add support for MAX7360 rotary
input: keyboard: Add support for MAX7360 keypad
gpio: max7360: Add MAX7360 gpio support
gpio: regmap: Allow to provide init_valid_mask callback
gpio: regmap: Allow to allocate regmap-irq device
pwm: max7360: Add MAX7360 PWM support
pinctrl: Add MAX7360 pinctrl driver
mfd: Add max7360 support
dt-bindings: mfd: gpio: Add MAX7360
rtc: Add Nuvoton NCT6694 RTC support
hwmon: Add Nuvoton NCT6694 HWMON support
watchdog: Add Nuvoton NCT6694 WDT support
can: Add Nuvoton NCT6694 CANFD support
i2c: Add Nuvoton NCT6694 I2C support
gpio: Add Nuvoton NCT6694 GPIO support
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git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull pwm updates from Uwe Kleine-König:
"The core highlights for this cycle are:
- The pca9586 driver was converted to the waveform API
- Waveform drivers automatically provide a gpio chip to make PWMs
usable as GPIOs (The pca9586 driver did that in a driver specific
implementation before)
Otherwise it's the usual mix of fixes and device tree and driver
changes to support new hardware variants"
* tag 'pwm/for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (30 commits)
pwm: cros-ec: Avoid -Wflex-array-member-not-at-end warnings
dt-bindings: pwm: samsung: add exynos8890 compatible
dt-bindings: pwm: apple,s5l-fpwm: Add t6020-fpwm compatible
dt-bindings: pwm: nxp,lpc1850-sct-pwm: Minor whitespace cleanup in example
pwm: pca9586: Convert to waveform API
pwm: pca9685: Drop GPIO support
pwm: pca9685: Make use of register caching in regmap
pwm: pca9685: Use bulk write to atomicially update registers
pwm: pca9685: Don't disable hardware in .free()
pwm: Add the S32G support in the Freescale FTM driver
dt-bindings: pwm: fsl,vf610-ftm-pwm: Add compatible for s32g2 and s32g3
pwm: mediatek: Lock and cache clock rate
pwm: mediatek: Fix various issues in the .apply() callback
pwm: mediatek: Implement .get_state() callback
pwm: mediatek: Initialize clks when the hardware is enabled at probe time
pwm: mediatek: Rework parameters for clk helper function
pwm: mediatek: Introduce and use a few more register defines
pwm: mediatek: Simplify representation of channel offsets
pwm: tiecap: Document behaviour of hardware disable
pwm: Provide a gpio device for waveform drivers
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Kontron SMARC-sAM67
- GPD device sensors
- MP29502
- MP2869, MP29608, MP29612 and MP29816 series
Added chip support to existing drivers:
- asus-ec-sensors:
Add B650E-I
Add PRIME Z270-A
Add Pro WS WRX90E-SAGE SE
Add ROG STRIX X670E-E GAMING WIFI
Add ROG STRIX X870-I GAMING WIFI
Add ROG STRIX X870E-E GAMING WIFI
Add ROG STRIX Z690-E GAMING WIFI
Add ROG STRIX Z790E GAMING WIFI II
Add STRIX B850-I GAMING WIFI
Add TUF GAMING X670E PLUS WIFI
Add X670E-I GAMING WIFI
Add Z790-I GAMING WIFI
- dell-smm: Add support for Dell OptiPlex 7040
- ina238: Major cleanup, and
Add support for INA700
Add support for INA780
- k10temp:
Add device ID for Strix Halo
Add support for AMD Family 1Ah-based models
- lenovo-ec-sensors: Update P8 supprt
- lm75: Add NXP P3T1750 support
- pmbus/adm1275: Add sq24905c support
- pmbus/isl68137: Add support for Renesas RAA228244 and RAA228246
- pmbus/mp5990: Add support for MP5998
- sht21: Add support for SHT20, SHT25
- sl28cpld: Add sa67mcu compatible
Other notable changes:
- core:
Handle locking internally
Introduce 64-bit energy attribute support
- cros_ec: Register into thermal framework, improve PWM control
- lm75: allow interrupt for ti,tmp75
- mlxreg-fan: Add support for new flavour of capability register
- sbtsi_temp: AMD CPU extended temperature range support
- sht21: Add devicetree support
Various other minor improvements and fixes"
* tag 'hwmon-for-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (86 commits)
dt-bindings: hwmon: (lm75) allow interrupt for ti,tmp75
hwmon: (mlxreg-fan) Add support for new flavour of capability register
hwmon: (mlxreg-fan) Separate methods of fan setting coming from different subsystems
hwmon: (cros_ec) register fans into thermal framework cooling devices
hwmon: (cros_ec) add PWM control over fans
platform/chrome: update pwm fan control host commands
hwmon: add SMARC-sAM67 support
dt-bindings: hwmon: sl28cpld: add sa67mcu compatible
hwmon: (asus-ec-sensors) add TUF GAMING X670E PLUS WIFI
hwmon: (dell-smm) Add support for Dell OptiPlex 7040
hwmon: (dell-smm) Add support for automatic fan mode
hwmon: (gpd-fan) complete Kconfig dependencies
hwmon: (asus-ec-sensors) increase timeout for locking ACPI mutex
hwmon: (asus-ec-sensors) add ROG STRIX X870E-E GAMING WIFI
hwmon: (dell-smm) Move clamping of fan speed out of i8k_set_fan()
hwmon: (dell-smm) Remove Dell Precision 490 custom config data
hwmon: (asus-ec-sensors) add ROG STRIX X670E-E GAMING WIFI
hwmon: (gpd-fan) Fix range check for pwm input
hwmon: (pmbus/mp5990) add support for MP5998
dt-bindings: trivial-devices: add mps,mp5998
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STM32MP25 PCIe Controller is based on the DesignWare core configured as
endpoint mode from the SYSCFG register.
Signed-off-by: Christian Bruel <christian.bruel@foss.st.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250820075411.1178729-6-christian.bruel@foss.st.com
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The word "upto" is a typo for "up to". Correct this typo in the
mmc-controller-common binding documentation.
Signed-off-by: Akiyoshi Kurita <weibu@redadmin.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Update the main TI TWL-family binding to be self-contained and to fix
pre-existing validation errors.
To ensure future patches are bisectable, child nodes whose bindings
are in other patches (audio, keypad, usb, etc.) are now defined using
a flexible 'additionalProperties: true' pattern. This removes hard
dependencies between the MFD and subsystem bindings.
The complete dtbs_check for this binding is clean except for two
warnings originating from pre-existing bugs in the OMAP DTS files,
for which fixes have already been submitted separately [1][2].
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Uwe Kleine-König <ukleinek@kernel.org>
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Lee Jones <lee@kernel.org>
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The SMARC-sAM67 board has an on-board uC which has the same register
interface as the older CPLD implementation on the SMARC-sAL28 board.
Although the MCU emulates the same behavior, be prepared for any quirks
and add a board specific compatible.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee@kernel.org>
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Setting the signal names in the device tree was already possible, but
it will lead to a warning. Allow the gpio-line-names property to fix
that.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
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Add SCU interrupt controller compatible strings for the AST2700 SoC:
scu-ic0 to 3. This extends the MFD binding to support AST2700-based
platforms.
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250831021438.976893-3-ryan_chen@aspeedtech.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the aspeed,ast2x00-p2a-ctrl binding to DT schema format. The schema
is simple enough to just add it to the parent aspeed,ast2x00-scu binding.
Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org>
Acked-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20250829230450.1496151-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Add a buttons node and properties describing the "ONOFD" (MC13783) and
"PWRON" (MC13892/MC34708) buttons available in the fsl,mc13xxx PMIC ICs.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250829201517.15374-7-akurz@blala.de
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the txt mc13xxx bindings to DT schema attempting to keep most
information. The nodes codec and touchscreen are not part of the new
schema since it was only briefly mentioned before.
Following the convention, rename led-control to fsl,led-control.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250829201517.15374-6-akurz@blala.de
Signed-off-by: Lee Jones <lee@kernel.org>
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The "control-scb" region, contains the "tvs" temperature and voltage
sensors and the control/status registers for the system controller's
mailbox. The mailbox has a dedicated node, so there's no need for a
child node describing it, looking the syscon up by compatible is
sufficient.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250901-shorten-yahoo-223aeaecd290@spud
Signed-off-by: Lee Jones <lee@kernel.org>
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Enable the SpacemiT P1, which is an I2C-controlled PMIC. Initially
only the RTC and regulators will be supported.
Signed-off-by: Alex Elder <elder@riscstar.com>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Acked-by: Troy Mitchell <troymitchell988@gmail.com>
Link: https://lore.kernel.org/r/20250825172057.163883-2-elder@riscstar.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The Kontron SMARC-sAM67 module features an on-board house keeping uC.
It's designed to be compatible with the older on-board CPLD used on the
SMARC-sAL28 board. To be prepared for any board specific quirks, add a
specific compatible.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250822131531.1366437-3-mwalle@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Move several embedded controller bindings (like ChromeOS EC, Gateworks
System Controller and Kontron sl28cpld Board Management) to new
subdirectory "embedded-controller" matching their purpose.
An embedded controller (EC) is a discrete component that contains a
microcontroller (i.e. a small CPU running a small firmware without
operating system) mounted into a larger computer system running
a fully fledged operating system that needs to utilize the embedded
controller as part of its operation.
So far the EC bindings were split between "mfd" and "platform"
directory. MFD name comes from Linux, not hardware, and "platform" is a
bit too generic.
Rename Gateworks GSC and Huawei Gaokun filenames to match compatible, as
preferred for bindings.
Acked-by: Michael Walle <mwalle@kernel.org> # for sl28cpld
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250825081201.9775-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
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compatible
Add the "marvell,armada-3700-usb2-host-device-misc" compatible which is
already in use.
Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250812203319.729300-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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The ASpeed lpc-snoop nodes have a "clocks" property which isn't
documented. It looks like all the LPC child devices have the same clock
source. Perhaps it is the parent device that should have the clock, but
it's too late for that. The driver for lpc-snoop requires a clock to be
present.
Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org>
Acked-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20250807132909.3291770-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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The MCU has an eeprom memory connected internally, that for example
contains some mac-addresses for the soc gmac controllers.
Therefore allow defining the nvmem-layout for the eeprom.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250730172248.1875122-2-heiko@sntech.de
Signed-off-by: Lee Jones <lee@kernel.org>
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The same MCU is used on other devices of the series with a slightly
different set of features, like the number of LEDs.
Add a compatible for the MCU used in the TS233 variant.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250730173423.1878599-2-heiko@sntech.de
Signed-off-by: Lee Jones <lee@kernel.org>
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'ib-mfd-gpio-hwmon-i2c-can-rtc-watchdog-6.18', 'ib-mfd-gpio-input-pinctrl-pwm-6.18', 'ib-mfd-input-6.18', 'ib-mfd-input-rtc-6.18' and 'ib-mfd-power-regulator-6.18' into ibs-for-mfd-merged
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Cross-merge networking fixes after downstream PR (net-6.17-rc8).
Conflicts:
tools/testing/selftests/drivers/net/bonding/Makefile
87951b566446 selftests: bonding: add test for passive LACP mode
c2377f1763e9 selftests: bonding: add test for LACP actor port priority
Adjacent changes:
drivers/net/ethernet/cadence/macb.h
fca3dc859b20 net: macb: remove illusion about TBQPH/RBQPH being per-queue
89934dbf169e net: macb: Add TAPRIO traffic scheduling support
drivers/net/ethernet/cadence/macb_main.c
fca3dc859b20 net: macb: remove illusion about TBQPH/RBQPH being per-queue
89934dbf169e net: macb: Add TAPRIO traffic scheduling support
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The Allwinner A523 SoC family has a second Ethernet controller, called
the GMAC200 in the BSP and T527 datasheet, and referred to as GMAC1 for
numbering. This controller, according to BSP sources, is fully
compatible with a slightly newer version of the Synopsys DWMAC core.
The glue layer around the controller is the same as found around older
DWMAC cores on Allwinner SoCs. The only slight difference is that since
this is the second controller on the SoC, the register for the clock
delay controls is at a different offset. Last, the integration includes
a dedicated clock gate for the memory bus and the whole thing is put in
a separately controllable power domain.
Add a compatible string entry for it, and work in the requirements for
a second clock and a power domain.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://patch.msgid.link/20250925191600.3306595-2-wens@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Document Sharp LQ079L1SX01 panel found in Xiaomi Mi Pad.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250919153839.236241-2-clamor95@gmail.com
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The ILI9881C is a DSI panel, which can be tied to a DSI controller
using OF graph port/endpoint. Allow the port subnode in the binding.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250904200130.168263-1-marek.vasut+renesas@mailbox.org
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Document the 5" Raspberry Pi 720x1280 DSI panel based on ili9881.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250904205743.186177-1-marek.vasut+renesas@mailbox.org
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Add the JuTouch Technology Co. 10" JT101TM023 LVDS panel.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250821-v6-17-topic-imx8mp-skov-dts-jutouch-10inch-v1-2-b492ef807d12@pengutronix.de
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JuTouch is a chinese touch screen supplier dedicated to manufacturing
high-end touch display products for the global industrial market.
(www.jutouch.com)
Add a vendor prefix for it.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250821-v6-17-topic-imx8mp-skov-dts-jutouch-10inch-v1-1-b492ef807d12@pengutronix.de
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull clocksource updates from Thomas Gleixner:
- Further preparations for modular clocksource/event drivers
- The usual device tree updates to support new chip variants and the
related changes to thise drivers
- Avoid a 64-bit division in the TEGRA186 driver, which caused a build
fail on 32-bit machines.
- Small fixes, improvements and cleanups all over the place
* tag 'timers-clocksource-2025-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (52 commits)
dt-bindings: timer: exynos4210-mct: Add compatible for ARTPEC-9 SoC
clocksource/drivers/sh_cmt: Split start/stop of clock source and events
clocksource/drivers/clps711x: Fix resource leaks in error paths
clocksource/drivers/arm_global_timer: Add auto-detection for initial prescaler values
clocksource/drivers/ingenic-sysost: Convert from round_rate() to determine_rate()
clocksource/drivers/timer-tegra186: Don't print superfluous errors
clocksource/drivers/timer-rtl-otto: Simplify documentation
clocksource/drivers/timer-rtl-otto: Do not interfere with interrupts
clocksource/drivers/timer-rtl-otto: Drop set_counter function
clocksource/drivers/timer-rtl-otto: Work around dying timers
clocksource/drivers/timer-ti-dm : Capture functionality for OMAP DM timer
clocksource/drivers/arm_arch_timer_mmio: Add MMIO clocksource
clocksource/drivers/arm_arch_timer_mmio: Switch over to standalone driver
clocksource/drivers/arm_arch_timer: Add standalone MMIO driver
ACPI: GTDT: Generate platform devices for MMIO timers
clocksource/drivers/nxp-pit: Add NXP Automotive s32g2 / s32g3 support
dt: bindings: fsl,vf610-pit: Add compatible for s32g2 and s32g3
clocksource/drivers/vf-pit: Rename the VF PIT to NXP PIT
clocksource/drivers/vf-pit: Unify the function name for irq ack
clocksource/drivers/vf-pit: Consolidate calls to pit_*_disable/enable
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq chip driver updates from Thomas Gleixner:
- Use the startup/shutdown callbacks for the PCI/MSI per device
interrupt domains.
This allows us to initialize the RISCV PLIC interrupt hierarchy
correctly and provides a mechanism to decouple the masking and
unmasking during run-time from the expensive PCI mask and unmask when
the underlying MSI provider implementation allows the interrupt to be
masked.
- Initialize the RISCV PLIC MSI interrupt hierarchy correctly so that
the affinity assignment works correctly by switching it over to the
startup/shutdown scheme
- Allow MSI providers to opt out from masking a PCI/MSI interrupt at
the PCI device during operation when the provider can mask the
interrupt at the underlying interrupt chip. This reduces the overhead
in scenarios where disable_irq()/enable_irq() is utilized frequently
by a driver.
The PCI/MSI device level [un]masking is only required on startup and
shutdown in this case.
- Remove the conditional mask/unmask logic in the PCI/MSI layer as this
is now handled unconditionally.
- Replace the hardcoded interrupt routing in the Loongson EIOINTC
interrupt driver to respect the firmware settings and spread them out
to different CPU interrupt inputs so that the demultiplexing handler
only needs to read only a single 64-bit status register instead of
four, which significantly reduces the overhead in VMs as the status
register access causes a VM exit.
- Add support for the new AST2700 SCU interrupt controllers
- Use the legacy interrupt domain setup for the Loongson PCH-LPC
interrupt controller, which resembles the x86 legacy PIC setup and
has the same hardcoded legacy requirements.
- The usual set of cleanups, fixes and improvements all over the place
* tag 'irq-drivers-2025-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
irqchip/loongson-pch-lpc: Use legacy domain for PCH-LPC IRQ controller
PCI/MSI: Remove the conditional parent [un]mask logic
irqchip/msi-lib: Honor the MSI_FLAG_PCI_MSI_MASK_PARENT flag
irqchip/aspeed-scu-ic: Add support for AST2700 SCU interrupt controllers
dt-bindings: interrupt-controller: aspeed: Add AST2700 SCU IC compatibles
dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles
irqchip/aspeed-scu-ic: Refactor driver to support variant-based initialization
irqchip/gic-v5: Fix error handling in gicv5_its_irq_domain_alloc()
irqchip/gic-v5: Fix loop in gicv5_its_create_itt_two_level() cleanup path
irqchip/gic-v5: Delete a stray tab
irqchip/sg2042-msi: Set irq type according to DT configuration
riscv: sophgo: dts: sg2044: Change msi irq type to IRQ_TYPE_EDGE_RISING
riscv: sophgo: dts: sg2042: Change msi irq type to IRQ_TYPE_EDGE_RISING
irqchip/gic-v2m: Handle Multiple MSI base IRQ Alignment
irqchip/renesas-rzg2l: Remove dev_err_probe() if error is -ENOMEM
irqchip: Use int type to store negative error codes
irqchip/gic-v5: Remove the redundant ITS cache invalidation
PCI/MSI: Check MSI_FLAG_PCI_MSI_MASK_PARENT in cond_[startup|shutdown]_parent()
irqchip/loongson-eiointc: Add multiple interrupt pin routing support
irqchip/loongson-eiointc: Route interrupt parsed from bios table
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC updates from Borislav Petkov:
- Add support for new AMD family 0x1a models to amd64_edac
- Add an EDAC driver for the AMD VersalNET memory controller which
reports hw errors from different IP blocks in the fabric using an
IPC-type transport
- Drop the silly static number of memory controllers in the Intel EDAC
drivers (skx, i10nm) in favor of a flexible array so that former
doesn't need to be increased with every new generation which adds
more memory controllers; along with a proper refactoring
- Add support for two Alder Lake-S SOCs to ie31200_edac
- Add an EDAC driver for ADM Cortex A72 cores, and specifically for
reporting L1 and L2 cache errors
- Last but not least, the usual fixes, cleanups and improvements all
over the subsystem
* tag 'edac_updates_for_v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: (23 commits)
EDAC/versalnet: Return the correct error in mc_probe()
EDAC/mc_sysfs: Increase legacy channel support to 16
EDAC/amd64: Add support for AMD family 1Ah-based newer models
EDAC: Add a driver for the AMD Versal NET DDR controller
dt-bindings: memory-controllers: Add support for Versal NET EDAC
RAS: Export log_non_standard_event() to drivers
cdx: Export Symbols for MCDI RPC and Initialization
cdx: Split mcdi.h and reorganize headers
EDAC/skx_common: Use topology_physical_package_id() instead of open coding
EDAC: Fix wrong executable file modes for C source files
EDAC/altera: Use dev_fwnode()
EDAC/skx_common: Remove unused *NUM*_IMC macros
EDAC/i10nm: Reallocate skx_dev list if preconfigured cnt != runtime cnt
EDAC/skx_common: Remove redundant upper bound check for res->imc
EDAC/skx_common: Make skx_dev->imc[] a flexible array
EDAC/skx_common: Swap memory controller index mapping
EDAC/skx_common: Move mc_mapping to be a field inside struct skx_imc
EDAC/{skx_common,skx}: Use configuration data, not global macros
EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller
EDAC/ie31200: Add two more Intel Alder Lake-S SoCs for EDAC support
...
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Paul Walmsley
- Replacement of __ASSEMBLY__ with __ASSEMBLER__ in header files (other
architectures have already merged this type of cleanup)
- The introduction of ioremap_wc() for RISC-V
- Cleanup of the RISC-V kprobes code to use mostly-extant macros rather
than open code
- A RISC-V kprobes unit test
- An architecture-specific endianness swap macro set implementation,
leveraging some dedicated RISC-V instructions for this purpose if
they are available
- The ability to identity and communicate to userspace the presence
of a MIPS P8700-specific ISA extension, and to leverage its
MIPS-specific PAUSE implementation in cpu_relax()
- Several other miscellaneous cleanups
* tag 'riscv-for-linus-6.18-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (39 commits)
riscv: errata: Fix the PAUSE Opcode for MIPS P8700
riscv: hwprobe: Document MIPS xmipsexectl vendor extension
riscv: hwprobe: Add MIPS vendor extension probing
riscv: Add xmipsexectl instructions
riscv: Add xmipsexectl as a vendor extension
dt-bindings: riscv: Add xmipsexectl ISA extension description
riscv: cpufeature: add validation for zfa, zfh and zfhmin
perf: riscv: skip empty batches in counter start
selftests: riscv: Add README for RISC-V KSelfTest
riscv: sbi: Switch to new sys-off handler API
riscv: Move vendor errata definitions to new header
RISC-V: ACPI: enable parsing the BGRT table
riscv: Enable ARCH_HAVE_NMI_SAFE_CMPXCHG
riscv: pi: use 'targets' instead of extra-y in Makefile
riscv: introduce asm/swab.h
riscv: mmap(): use unsigned offset type in riscv_sys_mmap
drivers/perf: riscv: Remove redundant ternary operators
riscv: mm: Use mmu-type from FDT to limit SATP mode
riscv: mm: Return intended SATP mode for noXlvl options
riscv: kprobes: Remove duplication of RV_EXTRACT_ITYPE_IMM
...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon:
"There's good stuff across the board, including some nice mm
improvements for CPUs with the 'noabort' BBML2 feature and a clever
patch to allow ptdump to play nicely with block mappings in the
vmalloc area.
Confidential computing:
- Add support for accepting secrets from firmware (e.g. ACPI CCEL)
and mapping them with appropriate attributes.
CPU features:
- Advertise atomic floating-point instructions to userspace
- Extend Spectre workarounds to cover additional Arm CPU variants
- Extend list of CPUs that support break-before-make level 2 and
guarantee not to generate TLB conflict aborts for changes of
mapping granularity (BBML2_NOABORT)
- Add GCS support to our uprobes implementation.
Documentation:
- Remove bogus SME documentation concerning register state when
entering/exiting streaming mode.
Entry code:
- Switch over to the generic IRQ entry code (GENERIC_IRQ_ENTRY)
- Micro-optimise syscall entry path with a compiler branch hint.
Memory management:
- Enable huge mappings in vmalloc space even when kernel page-table
dumping is enabled
- Tidy up the types used in our early MMU setup code
- Rework rodata= for closer parity with the behaviour on x86
- For CPUs implementing BBML2_NOABORT, utilise block mappings in the
linear map even when rodata= applies to virtual aliases
- Don't re-allocate the virtual region between '_text' and '_stext',
as doing so confused tools parsing /proc/vmcore.
Miscellaneous:
- Clean-up Kconfig menuconfig text for architecture features
- Avoid redundant bitmap_empty() during determination of supported
SME vector lengths
- Re-enable warnings when building the 32-bit vDSO object
- Avoid breaking our eggs at the wrong end.
Perf and PMUs:
- Support for v3 of the Hisilicon L3C PMU
- Support for Hisilicon's MN and NoC PMUs
- Support for Fujitsu's Uncore PMU
- Support for SPE's extended event filtering feature
- Preparatory work to enable data source filtering in SPE
- Support for multiple lanes in the DWC PCIe PMU
- Support for i.MX94 in the IMX DDR PMU driver
- MAINTAINERS update (Thank you, Yicong)
- Minor driver fixes (PERF_IDX2OFF() overflow, CMN register offsets).
Selftests:
- Add basic LSFE check to the existing hwcaps test
- Support nolibc in GCS tests
- Extend SVE ptrace test to pass unsupported regsets and invalid
vector lengths
- Minor cleanups (typos, cosmetic changes).
System registers:
- Fix ID_PFR1_EL1 definition
- Fix incorrect signedness of some fields in ID_AA64MMFR4_EL1
- Sync TCR_EL1 definition with the latest Arm ARM (L.b)
- Be stricter about the input fed into our AWK sysreg generator
script
- Typo fixes and removal of redundant definitions.
ACPI, EFI and PSCI:
- Decouple Arm's "Software Delegated Exception Interface" (SDEI)
support from the ACPI GHES code so that it can be used by platforms
booted with device-tree
- Remove unnecessary per-CPU tracking of the FPSIMD state across EFI
runtime calls
- Fix a node refcount imbalance in the PSCI device-tree code.
CPU Features:
- Ensure register sanitisation is applied to fields in ID_AA64MMFR4
- Expose AIDR_EL1 to userspace via sysfs, primarily so that KVM
guests can reliably query the underlying CPU types from the VMM
- Re-enabling of SME support (CONFIG_ARM64_SME) as a result of fixes
to our context-switching, signal handling and ptrace code"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (93 commits)
arm64: cpufeature: Remove duplicate asm/mmu.h header
arm64: Kconfig: Make CPU_BIG_ENDIAN depend on BROKEN
perf/dwc_pcie: Fix use of uninitialized variable
arm/syscalls: mark syscall invocation as likely in invoke_syscall
Documentation: hisi-pmu: Add introduction to HiSilicon V3 PMU
Documentation: hisi-pmu: Fix of minor format error
drivers/perf: hisi: Add support for L3C PMU v3
drivers/perf: hisi: Refactor the event configuration of L3C PMU
drivers/perf: hisi: Extend the field of tt_core
drivers/perf: hisi: Extract the event filter check of L3C PMU
drivers/perf: hisi: Simplify the probe process of each L3C PMU version
drivers/perf: hisi: Export hisi_uncore_pmu_isr()
drivers/perf: hisi: Relax the event ID check in the framework
perf: Fujitsu: Add the Uncore PMU driver
arm64: map [_text, _stext) virtual address range non-executable+read-only
arm64/sysreg: Update TCR_EL1 register
arm64: Enable vmalloc-huge with ptdump
arm64: cpufeature: add Neoverse-V3AE to BBML2 allow list
arm64: errata: Apply workarounds for Neoverse-V3AE
arm64: cputype: Add Neoverse-V3AE definitions
...
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Add a dtschema for the ECC engine on the Realtek RTL93xx SoCs.
The engine supports BCH6 and BCH12 parity for 512 byte blocks.
The hardware can make use of interrupts but this is not yet
supported by the driver. From the known datasheets it is
connected to the LXB (lexra bus) and propably depends on its
clock. Provide an optional clock property that can describe
the relation.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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The contents of arm/altera/socfpga-sdram-edac.txt are already covered by
edac/altr,socfpga-ecc-manager.yaml except for the "altr,sdram-edac"
compatible string. Add the compatible and drop the old .txt binding doc.
Acked-by: Matthew Gerlach <matthew.gerlach@altera.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Add binding for the i.MX8MP HDMI parallel Audio interface block.
The HDMI TX Parallel Audio Interface (HTX_PAI) is a digital module that
acts as the bridge between the Audio Subsystem to the HDMI TX Controller.
This IP block is found in the HDMI subsystem of the i.MX8MP SoC.
Aud2htx module in Audio Subsystem, HDMI PAI module and HDMI TX
Controller compose the HDMI audio pipeline.
In fsl,imx8mp-hdmi-tx.yaml, add port@2 that is linked to pai_to_hdmi_tx.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Link: https://lore.kernel.org/r/20250923053001.2678596-2-shengjiu.wang@nxp.com
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- various MAINTAINERS updates
- fix an off-by-one error in riic
- fix k1 DT schema to allow validation
- rtl9300: fix faulty merge conflict resolution
* tag 'i2c-for-6.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: rtl9300: Drop unsupported I2C_FUNC_SMBUS_I2C_BLOCK
MAINTAINERS: add entry for SpacemiT K1 I2C driver
MAINTAINERS: Add me as maintainer of Synopsys DesignWare I2C driver
MAINTAINERS: delete email for Tharun Kumar P
dt-bindings: i2c: spacemit: extend and validate all properties
i2c: riic: Allow setting frequencies lower than 50KHz
MAINTAINERS: Remove myself as Synopsys DesignWare I2C maintainer
MAINTAINERS: Update email address for Qualcomm's I2C GENI maintainers
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.18 round 2
Some more updates for v6.18, mostly fixes for the earlier pull request
with some cleanups and more minor fixes for older code. We do have one
new driver, the TI TAS2783A, and some quirks for new platforms.
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The SMARC-sAM67 board has an on-board uC which has the same register
interface as the older CPLD implementation on the SMARC-sAL28 board.
Although the MCU emulates the same behavior, be prepared for any quirks
and add a board specific compatible.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Add bindings for the Awinic AW86927 haptic chip which can be found in
smartphones.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
Link: https://lore.kernel.org/r/20250925-aw86927-v3-1-1fc6265b42de@fairphone.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Convert the Devicetree binding documentation for hisilicon,hip04-rng
and hisilicon,hip05-rng from plain text to YAML.
Signed-off-by: Kael D'Alcamo <dev@kael-k.io>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add support for the MediaTek MT8196 Chromebook SoC and for its
close relative, the MediaTek Dimensity 9400 MT6991 SoC.
Those chips' multiple I2C controller instances are compatible with
the ones found in the MT8188 SoC.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
[wsa: rebased]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow
i2c-host for v6.18
- Add support for MediaTek MT6878 I2C
- Drop support for S3C2410
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Allow providing tsu_clk without a tx_clk as both are optional.
This is about relaxing unneeded constraints. It so happened that in the
past HW that needed a tsu_clk always needed a tx_clk.
Fixes: 4e5b6de1f46d ("dt-bindings: net: cdns,macb: Convert to json-schema")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://patch.msgid.link/20250923-macb-fixes-v6-1-772d655cdeb6@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Both the nxp,sja1105 and the nxp,sja1110 series feature an active-low
reset pin, rendering reset-gpios a valid property for all of the
nxp,sja1105 family.
Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://patch.msgid.link/20250924-imx8mp-prt8ml-v3-1-f498d7f71a94@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Convert the NVIDIA GPU binding to DT schema format.
Add undocumented "interconnects" and "interconnect-names" properties for
gp10b and gv11b. Drop all but one example.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Glymur PCIe Controller
On the Qualcomm Glymur platform, the fifth PCIe host is compatible with
the DWC controller present on the X1E80100 platform, but does not have
cnoc_sf_axi clock. Hence, set minItems of clocks and clock-names to six.
Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250919142325.1090059-1-pankaj.patil@oss.qualcomm.com
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LAN969x needs only 2 register space windows as GCB is already covered by
the "devices" register space window, so expect only 2 "reg" and "reg-names"
properties.
Fixes: 41c6439fdc2b ("dt-bindings: net: add compatible strings for lan969x targets")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250925132109.583984-1-robert.marko@sartura.hr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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