Merge drm/drm-next into drm-xe-next

Sync some i915/display changes

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v7.2-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging to get drm-misc-next to v7.2-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'v7.2-rc1' into drm-rust-next

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>>

Merge tag 'v7.2-rc1' into drm-rust-next

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>> without that bound. Resolve by adding 'static
as a supertrait to DriverObject and DeviceContext, which does not
restrict any current use cases since DriverObject is always implemented
on owned, refcounted types and DeviceContext is a sealed marker trait
with only unit-type implementors.

If DriverObject (or DeviceContext) ever becomes lifetime-parameterized
(e.g. via a GAT for TTM backed objects), the 'static supertrait can be
relaxed at that point.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

show more ...

Merge drm/drm-next into drm-xe-next

Backmerging to bring in a build error fix to drm-xe-next.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge tag 'hwmon-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
"New drivers:
- Kandou KB9002 retimer
- PolarFire SoC t

Merge tag 'hwmon-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
"New drivers:
- Kandou KB9002 retimer
- PolarFire SoC temp/voltage sensor
- Eswin EIC7700 PVT sensor
- PMBus:
- Analog Devices MAX16545/MAX16550 and Volterra VT7505
- Monolithic MPQ82D00 and MPQ8646
- Silergy SQ24860

Added support to existing drivers:
- asus-ec-sensors: Support for ROG STRIX Z390-E GAMING, ProArt
Z690-CREATOR WIFI, ROG STRIX X870E-E GAMING WIFI7 R2, ROG CROSSHAIR
X870E HERO, and ROG Maximus Z790 Hero
- asus_rog_ryujin: Siupport for ROG Ryujin III
- ina2xx: Support for INA232
- k10temp: Per-CCD temperature monitoring for Zen5 Turin
- nct6775: List NCT5585D as supported chip
- nzxt-kraken3: Support for NZXT Kraken 2024 Elite
- sht3x: Support for GXCAS GXHT30
- tmp102: Add device IDs for TMP110 and TMP113
- yogafan: Support for LOQ 15IAX9, XiaoXin Pro 13ARE 2020, IdeaPad 3
15ALC6, Legion Pro 7 16AFR10H, Yoga Pro 7 14IAH10, Yoga 7 16ARP8,
and Lenovo LOQ 15IAX9
- PMBus:
- max20830: Support for max20830c and max20840c
- max34440: Support for MAX34452, and support for newer version of
max34451
- adm1275: Support for ROHM BD12780 and BD12790

Other notable changes:
- Constify various device attributes
- Remove redundant dev_err() and dev_err_probe() from various drivers
- applesmc: Convert to hwmon_device_register_with_info
- adt7470: Add thermal zone sensor support
- coretemp: Fix core_data leak on CPUs without PTS
- emc1403: Drop hysteresis for low limit temperature
- max6621: Fix various over- and underflow problems
- PMBus:
- Introduce pmbus_read_smbus_i2c_block_data() and use it in
various drivers
- Export and use pmbus_check_and_notify_faults()
- Let PMBus drivers report the supported PMBus revision

Various other minor fixes and improvements"

* tag 'hwmon-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (110 commits)
hwmon: (emc1403) Drop hysteresis for low limit temperature
hwmon: (coretemp) Fix core_data leak on CPUs without PTS
hwmon: (max6621) fix negative temperature offset and crit readings
hwmon: (max6621) fix temperature clamp range
hwmon: (asus_rog_ryujin) Add ROG Ryujin III White Edition
hwmon: (asus_rog_ryujin) Add ROG Ryujin III support
hwmon: (asus_rog_ryujin) Add per-device configuration
hwmon: (k10temp) Add per-CCD temperature monitoring for Zen5 Turin
hwmon: (tmp102) Add TMP113 device ID
hwmon: (tmp102) Add TMP110 device ID
hwmon: (nct6775) Add NCT5585D to list of supported chips
Documentation: hwmon: (nct6775) Add missing NCT6797D and NCT6798D
hwmon: (emc1403) Add regulator support
hwmon: (emc1403) Convert to use OF bindings
dt-bindings: hwmon: Document SMSC EMC1402/1403/1404/1428
hwmon: (asus-ec-sensors) add ROG STRIX Z390-E GAMING
hwmon: (sysfs) Allow drivers to register const attributes
hwmon: (corsair-psu) Update documentation
hwmon: (core) Use const APIs for the dynamically allocated sysfs attributes
hwmon: (core) Constify device attributes
...

show more ...

Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improveme

Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improvements and code refactoring (Vicki Pfau)

show more ...

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
dro

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
drop the unused initializer in the platform_device_id table for
sh_mtu2 (Uwe Kleine-König)

- Remove redundant dev_err()/dev_err_probe() messages when
devm_request_*_irq() fails, as the helper already logs an error
message (Pan Chuang)

- Fix a boot hang on Allwinner D1 when a forced minimum delta is used
with the sun4i timer (Felix Yan)

- Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the
IRQ on failure in the NXP PIT driver (WenTao Liang)

- Fix incorrect unmapping of shared MMIO between the clocksource and
clockevent drivers. If one of them fails to initialize, the error
path unmaps the shared MMIO region, leaving the other driver with an
invalid mapping on clps711x (Guangshuo Li)

- Make the samsung_pwm driver compatible with PREEMPT_RT by replacing
regular spinlocks with raw_spinlock_t in atomic contexts (Marek
Szyprowski)

- Use __raw_readl() and __raw_writel() instead of ioread32() and
iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam
Adilov)

- Fix a missing clk_disable_unprepare() call in the timer
initialization error path of the Armada driver (Yuho Choi)

Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 7.3 merge window.

hwmon: (kb9002) Add driver for Kandou KB9002 retimer

The Kandou KB9002 is an 8-lane PCIe 5.0 retimer that exposes an SMBus
target with mandatory PEC. Add a hwmon driver reporting the firmware
aggreg

hwmon: (kb9002) Add driver for Kandou KB9002 retimer

The Kandou KB9002 is an 8-lane PCIe 5.0 retimer that exposes an SMBus
target with mandatory PEC. Add a hwmon driver reporting the firmware
aggregated maximum die temperature as temp1_input, with the firmware
version and boot status under debugfs.

Signed-off-by: Andy Chung <Andy.Chung@amd.com>
Link: https://lore.kernel.org/r/20260724-kb9002-upstream-v5-3-9523c3ffe83a@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...

hwmon: Add Eswin EIC7700 PVT sensor driver

Add support for ESWIN EIC7700 Voltage and Temperature sensor. The driver
supports temperature and voltage monitoring with polynomial conversion,
and provid

hwmon: Add Eswin EIC7700 PVT sensor driver

Add support for ESWIN EIC7700 Voltage and Temperature sensor. The driver
supports temperature and voltage monitoring with polynomial conversion,
and provides sysfs interface for sensor data access.

The PVT IP contains one temperature sensor and one voltage sensor.

Signed-off-by: Yulin Lu <luyulin@eswincomputing.com>
Signed-off-by: Huan He <hehuan1@eswincomputing.com>
Signed-off-by: Xuyang Dong <dongxuyang@eswincomputing.com>
Link: https://lore.kernel.org/r/20260630091220.1608-1-dongxuyang@eswincomputing.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...

hwmon: Driver for the temp/voltage sensor on PolarFire SoC

Add a driver for the temperature and voltage sensors on PolarFire SoC.
The temperature reports how hot the die is, and the voltages are the

hwmon: Driver for the temp/voltage sensor on PolarFire SoC

Add a driver for the temperature and voltage sensors on PolarFire SoC.
The temperature reports how hot the die is, and the voltages are the
SoC's 1.05, 1.8 and 2.5 volt rails respectively.

The hardware supports alarms in theory, but there is an erratum that
prevents clearing them once triggered, so no support is added for them.

The hardware measures voltage with 16 bits, of which 1 is a sign bit and
the remainder holds the voltage as a fixed point integer value. It's
improbable that the hardware will work if the voltages are negative, so
the driver ignores the sign bits.

There's no dt support etc here because this is the child of a simple-mfd
syscon.

Signed-off-by: Lars Randers <lranders@mail.dk>
Co-developed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20260629-wriggle-headscarf-c85a4070dddb@spud
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...

Merge tag 'v7.2-rc3' into next

Sync up with mainline to pull in stable fixes to avoid merge conflicts.

Merge drm/drm-fixes into drm-misc-fixes

Pull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,
and drm-misc-next-fixes can be closed.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.

Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes

Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.

Lots of little stuff in here, major highlights include:

- USB4STREAM support for Thunderbolt devices. A new way to send "raw"
data very quickly over a USB4 connection to another system directly

- Other thunderbolt updates and changes to make the stream code work

- xhci driver updates and additions

- typec driver updates and additions

- usb gadget driver updates and fixes for reported issues

- zh_CN documentation translation of the USB documentation

- usb-serial driver updates

- dts cleanups for some USB platforms

- other minor USB driver updates and tweaks

All of these have been in linux-next for over a week with no reported
issues, most of them for many many weeks"

* tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (131 commits)
usb: ucsi: huawei_gaokun: support mode switching
thunderbolt: debugfs: Fix sideband write size check
thunderbolt: debugfs: Fix margining error counter buffer leak
usb: host: xhci-rcar: Split R-Car Gen2 and Gen3 .plat_start() handling
usb: host: xhci-rcar: Remove SET_XHCI_PLAT_PRIV_FOR_RCAR() macro
usb: xhci: allocate internal DCBAA mirror dynamically
usb: xhci: allocate DCBAA based on host controller max slots
usb: xhci: refactor DCBAA struct
xhci: Prevent queuing new commands if xhci is inaccessible
xhci: dbc: detect and recover hung DbC during enumeraton
xhci: dbc: add timestamps to DbC state changes in a new helper.
xhci: dbc: add helper to set and clear DbC DCE enable bit
xhci: dbc: serialize enabling and disabling dbc
xhci: dbc: Fix sysfs ABI Documentation for xhci dbc states
usb: xhci: Improve Soft Retries after short transfers
usb: xhci: Remove isochronous URB_SHORT_NOT_OK handling
usb: xhci: Remove skip_isoc_td()
usb: xhci: Simplify xhci_quiesce()
usb: xhci: remove legacy 'num_trbs_free' tracking
usb: xhci: fix typo in xhci_set_port_power() comment
...

show more ...

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

This pulls in the merge commit for MFD updates for v7.2.

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

This pulls in the merge commit for MFD updates for v7.2. The PR contains
a build-time dependency of one of the GPIO commits that will follow.

show more ...

Merge branch 'for-7.2/wiimote' into for-linus

Merge tag 'hwmon-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
"New drivers for the following chips:
- Analog Devices LTC

Merge tag 'hwmon-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
"New drivers for the following chips:
- Analog Devices LTC4283 Swap Controller
- Analog Devices MAX20830
- Analog Devices MAX20860A
- ARCTIC Fan Controller
- Delta E50SN12051
- Luxshare LX1308
- Microchip EMC1812/13/14/15/33
- Monolithic MP2985
- Murata D1U74T PSU

New chip support added to existing drivers:
- asus-ec-sensors: Support for ROG MAXIMUS Z790 EXTREME, ROG STRIX
B850-E GAMING WIFI, and ROG STRIX B650E-E GAMING WIFI
- dell-smm: Add Dell Latitude 7530 to fan control whitelist
- nct6683: Support for ASRock Z890 Pro-A
- pmbus: Support for Flex BMR316, BMR321, BMR350 and BMR351
- pmbus/max34440: Support for ADPM12250
- pmbus/xdp720: Support for Infineon xdp730, and fix driver issues
reported by Sashiko

New functionality:
- Add support for update_interval_us chip attribute, and support it
in ina238 driver
- Add support for guard() and scoped_guard() for subsystem locks, and
use it in adt7411, ina2xx, and lm90 drivers
- emc2305: Support configurable fan PWM at shutdown
- lm63: Expose PWM frequency and LUT hysteresis as writable
- lm75: Support active-high alert polarity
- nct7802: Add time step attributes for tweaking responsiveness
- pmbus/adm1266: Add rtc debugfs entries for rtc, powerup_counter,
clear_blackbox, and firmware_revision
- raspberrypi: Fix delayed-work teardown race, add voltage input
support as well as voltage domain IDs
- mcp9982: Add support for reporting external diode faults

Miscellaneous bug fixes, changes and improvements:
- Use named initializers for platform_device_id arrays and
i2c_device_data, and remove unused driver data
- Various drivers: Move MODULE_DEVICE_TABLE next to the table itself
- ads7871: Convert to hwmon_device_register_with_info(), and use
DMA-safe buffer for SPI writes
- adt7411: document supported sysfs attributes
- adt7462: Add of_match_table to support devicetree
- adt7475: Add explicit header include
- coretemp; Fix outdated documentation, coding style issues, and
replace hardcoded core count with dynamic value
- cros_ec: Drop unused assignment of platform_device_id driver data
- emc2305: Fix fan channel index handling
- gpd-fan: Reject EC PWM value 0 as invalid, fix race condition
between device removal and sysfs access, upgrade log level from
warn to err for platform device creation failure, initialize EC
before registering hwmon device, drop global driver data and use
per-device allocation
- htu31: document debugfs serial_number
- ina238: Add support for samples and update_interval
- it87: Clamp negative values to zero in set_fan()
- lm75: Add explicit header include, Add explicit default cases in
lm75_is_visible(), and add section for sysfs interface to
documentation
- pmbus/lm25066: Fix PMBus coefficients for LM5064/5066/5066i
- tmp102: Use device_property_read_string API
- tmp401: Read "ti,n-factor" as signed
- Convert zyxel,nsa320-mcu to DT schema"

* tag 'hwmon-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (81 commits)
hwmon: tmp401: Read "ti,n-factor" as signed
hwmon: (pmbus/lm25066) Fix PMBus coefficients for LM5064/5066/5066i
hwmon: (gpd-fan) Reject EC PWM value 0 as invalid
hwmon: (dell-smm) Add Dell Latitude 7530 to fan control whitelist
hwmon: temperature: add support for EMC1812
dt-bindings: hwmon: temperature: add support for EMC1812
hwmon: (gpd-fan): fix race condition between device removal and sysfs access
hwmon: (gpd-fan): upgrade log level from warn to err for platform device creation failure
hwmon: (gpd-fan): Initialize EC before registering hwmon device
hwmon: (gpd-fan): drop global driver data and use per-device allocation
hwmon: (pmbus/max34440): add support adpm12250
hwmon: (ina238) Add update_interval_us attribute
hwmon: Add update_interval_us chip attribute
hwmon: (ina238) Add support for samples and update_interval
gpio: gpio-ltc4283: Add support for the LTC4283 Swap Controller
hwmon: ltc4283: Add support for the LTC4283 Swap Controller
dt-bindings: hwmon: Document the LTC4283 Swap Controller
hwmon: (pmbus/xdp720) Fix driver issues xdp720/730
hwmon: (pmbus/xdp720) Add support for efuse xdp730
dt-bindings: hwmon/pmbus: Add Infineon xdp730
...

show more ...

hwmon: temperature: add support for EMC1812

This is the hwmon driver for Microchip EMC1812/13/14/15/33
Multichannel Low-Voltage Remote Diode Sensor Family.

EMC1812 has one external remote temperatu

hwmon: temperature: add support for EMC1812

This is the hwmon driver for Microchip EMC1812/13/14/15/33
Multichannel Low-Voltage Remote Diode Sensor Family.

EMC1812 has one external remote temperature monitoring channel.
EMC1813 has two external remote temperature monitoring channels.
EMC1814 has three external remote temperature monitoring channels,
channels 2 and 3 support anti parallel diode.
EMC1815 has four external remote temperature monitoring channels and
channels 1/2 and 3/4 support anti parallel diode.
EMC1833 has two external remote temperature monitoring channels and
channels 1 and 2 support anti parallel diode.
Resistance Error Correction is supported on channels 1/2 and 3/4.

Signed-off-by: Marius Cristea <marius.cristea@microchip.com>
Link: https://lore.kernel.org/r/20260610-hw_mon-emc1812-v11-2-cef809af5c19@microchip.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...

hwmon: ltc4283: Add support for the LTC4283 Swap Controller

Support the LTC4283 Hot Swap Controller. The device features programmable
current limit with foldback and independently adjustable inrush

hwmon: ltc4283: Add support for the LTC4283 Swap Controller

Support the LTC4283 Hot Swap Controller. The device features programmable
current limit with foldback and independently adjustable inrush current to
optimize the MOSFET safe operating area (SOA). The SOA timer limits MOSFET
temperature rise for reliable protection against overstresses.

An I2C interface and onboard ADC allow monitoring of board current,
voltage, power, energy, and fault status.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20260502-ltc4283-support-v13-2-1c206542e652@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...

hwmon: add driver for ARCTIC Fan Controller

Add hwmon driver for the ARCTIC Fan Controller, a USB HID device
(VID 0x3904, PID 0xF001) with 10 fan channels. Exposes fan speed in
RPM (read-only) and P

hwmon: add driver for ARCTIC Fan Controller

Add hwmon driver for the ARCTIC Fan Controller, a USB HID device
(VID 0x3904, PID 0xF001) with 10 fan channels. Exposes fan speed in
RPM (read-only) and PWM duty cycle (0-255, read/write) via sysfs.

The device pushes IN reports at ~1 Hz containing RPM readings. PWM is
set via OUT reports; the device applies the new duty cycle and sends
back a 2-byte ACK (Report ID 0x02). The driver waits up to 1 s for
the ACK using a completion. Measured device latency: max ~563 ms over
500 iterations. PWM control is manual-only: the device never changes
duty cycle autonomously.

raw_event() may run in hardirq context, so fan_rpm[] is protected by
a spinlock with irq-save. pwm_duty[] is also protected by this spinlock
because reset_resume() clears it outside the hwmon core lock. The OUT
report buffer is built and write_pending is armed under the same lock so
that no reset_resume() can race with the pwm_duty[] snapshot. priv->buf
is exclusively accessed by write(), which the hwmon core serializes.

Signed-off-by: Aureo Serrano de Souza <aureo.serrano@arctic.de>
Link: https://lore.kernel.org/r/20260508064405.38676-1-aureo.serrano@arctic.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...

Merge branch 'kvm-ghcb-for-7.2' into HEAD

Merge the final part of the GHCB 7.2 fixes at
https://lore.kernel.org/kvm/20260529183549.1104619-1-pbonzini@redhat.com/.

Patches 1-17 have already been inc

Merge branch 'kvm-ghcb-for-7.2' into HEAD

Merge the final part of the GHCB 7.2 fixes at
https://lore.kernel.org/kvm/20260529183549.1104619-1-pbonzini@redhat.com/.

Patches 1-17 have already been included in Linux 7.1; these are minor
cleanups, and fixes for behaviors that are suboptimal or contradicting
the specification.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'v7.1-rc6' into work

Linux 7.1-rc6

Merge tag 'v7.1-rc6' into tty-next

We need the tty/serial fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>