Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.

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

Merge tag 'v7.1-rc6' into next

Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required fo

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required for the next UBWC
patches.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Merge branch 'linus' into timers/clocksource

... to bring it up to date for new changes.

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

Some Display Port Adaptive Sync depends on drm work.

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

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

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.

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

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc3

Cross-merge BPF and other fixes after downstream PR.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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

Bringing in recent display changes.

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

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

Getting fixes and updates from v7.1-rc1.

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

Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Linux 7.1-rc1

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Added the DT bindings for the compatible string 'fsl,imx25-epit'
(Fr

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Added the DT bindings for the compatible string 'fsl,imx25-epit'
(Frank Li)

- Made the rttm_cs variable static for the rtl otto timer driver
(Krzysztof Kozlowski)

- Fixed error return code handling in the sun5i timer driver (Chen Ni)

- Made the timer-of and the mmio code compatible with modules (Daniel
Lezcano)

Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com

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

Getting fixes and updates from v7.1-rc1.

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

Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / and others driver updates from Greg KH:
"Here is the char/misc/iio and other

Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / and others driver updates from Greg KH:
"Here is the char/misc/iio and other smaller driver subsystem updates
for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the
different drivers they touch. Major points in here is:

- the usual large set of new IIO drivers and updates for that
subsystem (the large majority of this diffstat)

- lots of comedi driver updates and bugfixes

- coresight driver updates

- interconnect driver updates and additions

- mei driver updates

- binder (both rust and C versions) updates and fixes

- lots of other smaller driver subsystem updates and additions

All of these have been in linux-next for a while with no reported
issues"

* tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits)
coresight: tpdm: fix invalid MMIO access issue
mei: me: add nova lake point H DID
mei: lb: add late binding version 2
mei: bus: add mei_cldev_uuid
w1: ds2490: drop redundant device reference
bus: mhi: host: pci_generic: Add Telit FE912C04 modem support
mei: csc: wake device while reading firmware status
mei: csc: support controller with separate PCI device
mei: convert PCI error to common errno
mei: trace: print return value of pci_cfg_read
mei: me: move trace into firmware status read
mei: fix idle print specifiers
mei: me: use PCI_DEVICE_DATA macro
sonypi: Convert ACPI driver to a platform one
misc: apds990x: fix all kernel-doc warnings
most: usb: Use kzalloc_objs for endpoint address array
hpet: Convert ACPI driver to a platform one
misc: vmw_vmci: Fix spelling mistakes in comments
parport: Remove completed item from to-do list
char: remove unnecessary module_init/exit functions
...

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Merge tag 'iio-for-7.1a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: New devices support, features and cleanup for 7.1

Includes merge

Merge tag 'iio-for-7.1a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: New devices support, features and cleanup for 7.1

Includes merge of v7.0-rc4 to pull in a fix and a merge of
ib-iio-thermal-qcom-pmic5 immutable branch (provided from the IIO tree so
thermal could also pick this up and add thermal specific remainder
of the series on top.

New device support
------------------

adi,ad4030
- Add support for ADA4316 and ADAQ4224 ADCs with PGAs.
adi,ad4080
- Add support for AD4082, AD4085 and AD4088 ADCs.
adi,ad8366
- Add ADRF5702 and ADRF5703 digital step attenuators.
adi,adxl372
- Add support for the ADXL371 accelerometer after refactors to allow multiple
device variants to be supported by the driver. In particular a silicon
issue means the hardware FIFO doesn't work on the ADXL371
bosch,bma255/bmg160
- Add support for BMX055 gyroscope and magnetometer (effectively separate
devices from point of view of interface).
lltc,ltc2309
- Add support for LTC2305 2 channel 12-bit ADC.
lltc,ltc2532
- Add support for 4 variants of the LTC2654 quad DAC.
maxim,ds4424
- Add IDs for DS4402 and DS4404 parts. Initially patch is ID only but additional
features also added that are device dependent.
qcom,spmi-adc-gen3
- New driver supporting this generation of Qualcomm's SoC ADC.
st,vl53l1
- New driver for this Time Of Flight (TOF) sensor.
ti,ina2xx
- Support the INA236 digital power monitor.
vishay,vcnl4000
- Add support for CM36686 ambient light and proximity sensor.
- Add support for CM36672P proximity sensors.

ID only additions.
amlogic,meson-adc
- Support the Meson S4.

Features
--------

iio-backend framework
- Add capability discovery so front end drivers can know what features are
available from the backend and adjust how they operate.
adi,ad4030
- Add SPI offload support requiring a non trivial PWM setup.
adi,ad7380
- Add support for multiple SPI lanes to improve throughput.
adi,ad7768-1
- Support SPI offload and always use continuous mode, enabling more
filter options.
adi,ad8366
- Device tree bindings and support.
aspeed,adc
- Handle battery channel.
maxim,ds4424
- Add external resistor controlled scale and per-variant limits.
- Handle per variant range limits.
- Move it to regmap.
motorola,cpcap-adc
- Support for the ADC found on the Motorola Mot board. Effectively some board
specific configuration handled in the driver.
vishay,vcnl4000
- Support explicit power supply regulators.
tyhx,hx9023s
- Allow device tree specification of firmware file name.

Cleanup and minor fixes
-----------------------

treewide
- Remove a bunch of unused structure elements.
- Replaces standard fixed width integers with kernel types.
- Replace some other error values that were returned on allocation failure
with -ENOMEM
iio-core
- Replace a few custom devm implementations for devm_add_action_or_reset()
iio-trigger
- Use put_device() to cleanup on error.
iio-backend
- Use __free(fwmode_handle) to simplify some code.
hw-consumer
- Use separate allocation for scan mask bitmap to simplify code.
acpi-als
- Switch from ACPI driver to platform driver.
adi,ad4030
- Use BIT() to replace values that are always a power of 2 to slightly
improve readability.
adi,ad4062
- Add a missing check for error form iio_get_current_scan_type()
adi,ad5933
- Use div64_ul() rather than do_div() as remainder was not used.
adi,ad7191
- Documentation fixes related to clocks
adi,ad7816
- Use sysfs_emit()
adi,ad8366
- General driver modernization
adi,adf4350
- Change a TOOD to NOTE in a comment to avoid anyone from walking into
a tricky to improve corner case.
adi,admv1013
- Avoid a null pointer dereference if device_property_read_string() fails.
adi,admv4420
- Return error code rather than -1..
adi,adxl345
- Add separate scaling for events from that of raw channels.
amlogic,meson-adc
- Don't bother keeping nvmem cell access around when only used in probe.
atmel,at91-sama5d
- Don't bother keeping nvmem cell access around when only used in probe.
bosch,bmc150
- Use sysfs_emit() in a few places.
honeywell,hsc030pa
- Improve handling of return values from i2c_transfer.
liteon,ltr501
- Return error values rather than -1 replaced by -EINVAL at higher
levels of the callstack.
maxim,ds4424
- A bunch of general minor improvements prior to adding new features.
maxim,max11410
- Make some const string arrays static.
maxim,max5522
- Use devm_regulator_get_enable_read_voltage() at probe to cache the
voltage rather than keeping the regulator around to access and query
later.
vishay,vcnl4000
- Various code improvements.
sharp,gp2ap020a00f
- General driver modernization.
silabs,si7210
- Use devm_regulator_get_enable_read_voltage() at probe to cache the
voltage rather than keeping the regulator around to access and query
later.
st,lsm6dsx
- Add SMOCF00 ACPI ID seen on products by SHIFT.
st,st_sensors
- Fix up various kernel-doc issues.
- Avoid kmalloc of a single use buffer and instead reused existing
buffer_data.
taos,tsl2772
- Fix some kernel-doc warnings due to missing :
ti,ads7950
- Use iio_push_to_buffers_with_ts_unaligned() as first few elements of
array are not the data that is pushed.
- Move from array of chip_info structures to individual named ones. This
is part of slowly replacing use of a code pattern that we don't want
replicated in new drivers.
vti,sca3000
- General driver modernization included use of devm and guard().

Various other more minor stuff not called out explicitly.
Includes things like typo fixes, use of dev_err_probe() and local
variables to avoid repeated dereferencing of the same member as well as
increasing use of guard() to simplify release of locks.

Another slow improvement to code quality is both standardizing on
header order and ensure all appropriate headers are included.

* tag 'iio-for-7.1a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (217 commits)
Docs: iio: ad7191 Correct clock configuration
iio: amplifiers: ad8366: add support for adrf5702/3
dt-bindings: iio: amplifiers: ad8366: add adrf5702/3 support
iio: adc: meson-saradc: add support for Meson S4
dt-bindings: iio: adc: amlogic,meson-saradc: add S4 compatible
iio: imu: st_lsm6dsx: Add ACPI ID for SHIFT13mi gyroscope
iio: proximity: add driver for ST VL53L1X ToF sensor
dt-bindings: iio: proximity: add ST VL53L1X ToF sensor
iio: adc: max11410: make vref register name arrays static const
iio: accel: bmc150-accel-core: use sysfs_emit() in show functions
iio: frequency: adf4350: replace TODO with NOTE in adf4350_set_freq()
iio: adc: ltc2309: add support for ltc2305
iio: adc: ltc2309: explicitly assign hex values to channel enums
dt-bindings: adc: ltc2497: add support for ltc2305
iio: accel: adxl380: fix typo in PART_ID register macro
iio: dac: ds4424: add Rfs-based scale and per-variant limits
dt-bindings: iio: dac: maxim,ds4424: add maxim,rfs-ohms property
iio: dac: ds4424: convert to regmap
iio: dac: ds4424: support per-variant output range limits
iio: dac: ds4424: add DS4402/DS4404 device IDs
...

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iio: amplifiers: ad8366: add support for adrf5702/3

Add chip info structs and device table entries for ADRF5702 and ADRF5703
Digital Step Attenuators.

Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Sign

iio: amplifiers: ad8366: add support for adrf5702/3

Add chip info structs and device table entries for ADRF5702 and ADRF5703
Digital Step Attenuators.

Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

show more ...

iio: amplifiers: ad8366: update device support

Add support for the following digital step attenuators:
- HMC271A: 1dB LSB 5-Bit Digital Attenuator SMT, 0.7 - 3.7 GHz
- ADRF5720: 0.5 dB LSB, 6-Bit, D

iio: amplifiers: ad8366: update device support

Add support for the following digital step attenuators:
- HMC271A: 1dB LSB 5-Bit Digital Attenuator SMT, 0.7 - 3.7 GHz
- ADRF5720: 0.5 dB LSB, 6-Bit, Digital Attenuator, 9 kHz to 40 GHz
- ADRF5730: 0.5 dB LSB, 6-Bit, Digital Attenuator, 100 MHz to 40 GHz
- ADRF5731: 2 dB LSB, 4-Bit, Digital Attenuator, 100 MHz to 40 GHz
- HMC1018A: 1.0 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.1 - 30 GHz
- HMC1019A: 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.1 - 30 GHz

Additionally, copyright notice was updated with current year.

Co-developed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Co-developed-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Merge branch 'next' into for-linus

Prepare input updates for 7.1 merge window.

Merge tag 'v7.0-rc3' into next

Sync up with the mainline to brig up the latest changes, specifically
changes to ALPS driver.

Merge branch 'for-7.1-printf-kunit-build' into for-linus

Merge branch 'for-7.1/core-v2' into for-linus

- fixed handling of 0-sized reports (Dmitry Torokhov)
- convert core code to __free() (Dmitry Torokhov)
- support for multiple batteries per HID device

Merge branch 'for-7.1/core-v2' into for-linus

- fixed handling of 0-sized reports (Dmitry Torokhov)
- convert core code to __free() (Dmitry Torokhov)
- support for multiple batteries per HID device (Lucas Zampieri)

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

Backmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THP
support.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>

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

Sync with v7.0-rc1 which contains a few treewide changes affecting i915.

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

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

Let's merge 7.0-rc1 to start the new drm-misc-next window

Signed-off-by: Maxime Ripard <mripard@kernel.org>