Merge branch 'next' into for-linus

Prepare input updates for 6.17 merge window.

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the mer

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the merge window pull request.

show more ...

Merge branch 'for-6.17/amd-sfh' into for-linus

- add support for operating modes (Basavaraj Natikar)

Merge remote-tracking branch 'drm/drm-next' into msm-next

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

Signed-off-by: Rob Clark <robin.clark@oss

Merge remote-tracking branch 'drm/drm-next' into msm-next

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

show more ...

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

Backmerging to forward to v6.16-rc1

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

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

Backmerging to bring in 6.16

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

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

Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()
and BIT_U*() macros.

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

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).

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

show more ...

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

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

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

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

Cross-merge BPF, perf and other fixes after downstream PRs.
It restores BPF CI to green after critical fix
commit bc4394e5e79c (

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

Cross-merge BPF, perf and other fixes after downstream PRs.
It restores BPF CI to green after critical fix
commit bc4394e5e79c ("perf: Fix the throttle error of some clock events")

No conflicts.

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

show more ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.16-rc2).

No conflicts or adjacent changes.

Signed-off-by: Jakub Kicinski <kub

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.16-rc2).

No conflicts or adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...

Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / other driver updates from Greg KH:
"Here is the big set of char/misc/iio an

Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / other driver updates from Greg KH:
"Here is the big set of char/misc/iio and other smaller driver
subsystems for 6.17-rc1. It's a big set this time around, with the
huge majority being in the iio subsystem with new drivers and dts
files being added there.

Highlights include:
- IIO driver updates, additions, and changes making more code const
and cleaning up some init logic
- bus_type constant conversion changes
- misc device test functions added
- rust miscdevice minor fixup
- unused function removals for some drivers
- mei driver updates
- mhi driver updates
- interconnect driver updates
- Android binder updates and test infrastructure added
- small cdx driver updates
- small comedi fixes
- small nvmem driver updates
- small pps driver updates
- some acrn virt driver fixes for printk messages
- other small driver updates

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

* tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
binder: Use seq_buf in binder_alloc kunit tests
binder: Add copyright notice to new kunit files
misc: ti_fpc202: Switch to of_fwnode_handle()
bus: moxtet: Use dev_fwnode()
pc104: move PC104 option to drivers/Kconfig
drivers: virt: acrn: Don't use %pK through printk
comedi: fix race between polling and detaching
interconnect: qcom: Add Milos interconnect provider driver
dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in Qualcomm Milos SoC
mei: more prints with client prefix
mei: bus: use cldev in prints
bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
bus: mhi: host: Detect events pointing to unexpected TREs
bus: mhi: host: pci_generic: Add Foxconn T99W696 modem
bus: mhi: host: Use str_true_false() helper
bus: mhi: host: pci_generic: Add support for EM929x and set MRU to 32768 for better performance.
bus: mhi: host: Fix endianness of BHI vector table
bus: mhi: host: pci_generic: Disable runtime PM for QDU100
bus: mhi: host: pci_generic: Fix the modem name of Foxconn T99W640
dt-bindings: interconnect: qcom,msm8998-bwmon: Allow 'nonposted-mmio'
...

show more ...

Merge tag 'iio-for-6.17a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: New device support, features, late breaking fixes and cleanup for

Merge tag 'iio-for-6.17a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: New device support, features, late breaking fixes and cleanup for 6.17

The normal mixed bag. A few more fixes than usual as I failed to send
them out earlier.

New device support
==================

adi,ad4080
- New driver for this high speed ADC. Includes extensions to iio-backends
necessary to support filter config, variable data lands and data
alignment control.
adi,ad4170-4
- New driver for this 24-bit very feature rich ADC suited for weigh scale
and thermocouple applications.
adi,ad7405
- New driver for this single channel isolated ADC with backend support
(adi-axi-adc)
google,cros_ec_activity
- Add activity detection to the existing set of cros_ec drivers covering
both human body and significant motion detection.
mediatek,mt6359
- Add support for MT6363 and MT6373 PMIC Auxiliary ADCs.
nicera,d3-323-aa
- New driver for this configurable Passive InfraRed sensor.

Device ID only
==============

mediatek,mt7981-auxadc
- Add ID to mt2701 driver as fully compatible with mt7986-auxadc.
rohm,bu79100g
- Add ID to ad7476 driver as fully compatible with TI ADS7866.

Features
========
Core
- New in_voltageY_convdelay to allow for devices to control timing
offsets between sampling different channels.
adi,ad-sigma-delta-library
- Support SPI offload (later fix for missing Kconfig dependency)
adi,ad4851
- SPI 3-wire support.
adi,ad7606
- Power supply control.
- convdelay and calibbias support for calibration purposes.
- gain calibration support based on external filter resistance provided
from device tree.
adi,ad7768-1
- Add output regulator for VCM output, typically used for preconditioning
circuits.
- Add gpio controller for the 4 GPIOs.
- Multiple scan type support to enable 16-bit modes.
- Support synchronization over SPI.
- Filter type and oversampling ratio control.
- Low pass filter cut off read only attribute.
adi,adxl313
- FIFO support
- DC activity, inactivity detection with power-save on inactivity
- AC coupled activity detection
- Documentation for this complex driver.
- debugfs register access.
adi,adxl345
- Sampling frequency and sensor range controls.
bosch,bmi270
- Add step counter support.
invensense,icm42600
- Wake on motion support.

Cleanup and fixes
=================

backend
- Drop unused parameter from iio_backend_ovesampling_ratio_set()
docs
- Fix ABI docs around I and Q modifiers.
treewide
- Switch remaining drives to use maple tree regcache.
- Drop use of DRIVER_NAME style definitions when only used in one
place.
- Drop unused export.h includes.
- Use = { } in place of memset in various drivers.
- Constify various info structures and related.
- Switch some drivers from array of chip_info structures to individual
named structures.
adi,ad-sigma_delta library
- Fix over allocation of scan buffer. (bits/bytes confusion)
- Sort includes and apply iwyu principles to ensure sensible set.
- Use u8 instead of uint8_t
- Replace hard coded type sizes with sizeof() and BITS_TO_BYTES() as
appropriate.
- Factor out setting of read address to reduce duplication.
- Switch to buffer predisable so error handling on buffer enable
functions correctly (balanced against postenable).
adi,ad4000
- Don't use sift_right() on an unsigned value.
adi,ad7173
- Add missing check on spi_setup() succeeding.
- Simplify clock enable disable code using devm_clk_get_enabled()
- Fix channel index for syscalib_mode
- Fix number of configuration slots for some devics.
- Fix the channel used for calibration.
- Fix setting ODR up in probe.
adi,ad7380
- Drop unused oversampling_ratio getter function call as value never
used.
adi,ad7606
- Exit if invalid dt_schema encountered rather than carrying on with
unknown config.
adi,ad7768-1
- Ensure SYNC_IN pulse is long enough.
- Switch sampling_frequency_available to read_avail() callback.
adi,ada4250
- Ensuring a dma-safe buffer for regmap_bulk_read()
- Use a local dev variable to simplify code
- Relax chip ID matching to allow for fallback dt compatibles.
- Make use of devm_regulator_get_enabled_read_voltage() to replace
equivalent code.
- Shuffle elements around in struct to improve logical groupings and
reduce holes.
- Use dev_err_probe()
adi,adxl313
- Use regcache to reduce traffic.
- Factor out enabling of measurement.
adi,adxl345
- Drop irq from struct as only used locally in code
- Simplify measure enable function using regmap_update_bits()
- Replace some magic numbers by units.h defines
- Simplify interrupt mapping code
- Simplify FIFO read out.
adi,axi-dac
- Factor out code to check for bus free to reduce duplication.
avago,apds9306
- Use a helper to get register address in both get and set functions.
bosch,bmi160+bmi270
- Ensure triggers suspended and resumed correctly.
bosch,bmo055
- Fix theoretical OOB acces to hw_xlate array.
freescale,vf610
- Drop -ENOMEM error message as plenty of existing prints if memory
allocation fails.
- Use dev_err_probe() and devm_clk_geT_enabled() to simplify probe().
kionix,kx022a
- Apply include what you use principles to includes.
invensense,itg3200
- Add missing dt-binding for this gyroscope.
invensense,icm42600
- Switch from int64_t and similar to s64 and other kernel types.
- Simplify arrangement of DMA safe buffers and potentially reduce
structure size a little.
invensense,mpu6050
- Reduce duplication in aux read/write code.
- Use sysfs_emit() to replace scnprintf()
murata,irsd200
- Drop duplicate printing of ret in dev_err_probe()
nxp,lpc3220-adc
- Add missing clocks property to dt-binding.
st,spear600
- Convert dt-binding that got left behind in staging to yaml in the main
tree.
st,stm32-adc
- Use dev_fwnode() rather than directly accessing the of_node.
vti,sca3000
- Use direct returns instead of gotos where simple.

Various other minor typo and white space fixes.

* tag 'iio-for-6.17a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (201 commits)
iio: adc: ad_sigma_delta: Select IIO_BUFFER_DMAENGINE and SPI_OFFLOAD
iio: adc: ad7173: fix setting ODR in probe
iio: adc: ad7173: fix calibration channel
iio: adc: ad7173: fix num_slots
iio: adc: ad7173: fix channels index for syscalib_mode
iio: adc: ad_sigma_delta: change to buffer predisable
iio: ABI: fix correctness of I and Q modifiers
iio: Add driver for Nicera D3-323-AA PIR sensor
dt-bindings: iio: proximity: Add Nicera D3-323-AA PIR sensor
dt-bindings: vendor-prefixes: Add Nicera
iio: dac: vf610: Simplify with devm_clk_get_enabled()
iio: adc: vf610: Simplify with dev_err_probe
iio: adc: vf610: Drop -ENOMEM error message
iio: imu: bno055: make bno055_sysfs_attr const
iio: imu: bno055: fix OOB access of hw_xlate array
dt-bindings: iio: adc: Add support for MT7981
iio: accel: kionix-kx022a: Apply approximate iwyu principles to includes
iio: adc: ad4170-4: Add support for weigh scale, thermocouple, and RTD sens
iio: adc: ad4170-4: Add support for internal temperature sensor
iio: adc: ad4170-4: Add GPIO controller support
...

show more ...

iio: adc: ad4851: add spi 3-wire support

Add support for 3-wire configuration within the driver.
By default 4-wire configuration is used.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>

iio: adc: ad4851: add spi 3-wire support

Add support for 3-wire configuration within the driver.
By default 4-wire configuration is used.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250626104024.8645-2-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

show more ...

iio: backend: update iio_backend_oversampling_ratio_set

Add chan parameter to iio_backend_oversampling_ratio_set() to allow
for contexts where the channel must be specified. Modify all
existing user

iio: backend: update iio_backend_oversampling_ratio_set

Add chan parameter to iio_backend_oversampling_ratio_set() to allow
for contexts where the channel must be specified. Modify all
existing users.

Reviewed-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Pop Ioan Daniel <pop.ioan-daniel@analog.com>
Link: https://patch.msgid.link/20250605150948.3091827-3-pop.ioan-daniel@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

show more ...

iio: adc: ad4851: ad4851_set_oversampling_ratio parameters update

Remove chan parameter from ad4851_set_oversampling_ratio parameters
list because the parameter is not used.

Reviewed-by: David Lech

iio: adc: ad4851: ad4851_set_oversampling_ratio parameters update

Remove chan parameter from ad4851_set_oversampling_ratio parameters
list because the parameter is not used.

Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Pop Ioan Daniel <pop.ioan-daniel@analog.com>
Link: https://patch.msgid.link/20250605150948.3091827-2-pop.ioan-daniel@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

show more ...

Merge tag 'char-misc-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / iio driver updates from Greg KH:
"Here is the big char/misc/iio and other small d

Merge tag 'char-misc-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / iio driver updates from Greg KH:
"Here is the big char/misc/iio and other small driver subsystem pull
request for 6.16-rc1.

Overall, a lot of individual changes, but nothing major, just the
normal constant forward progress of new device support and cleanups to
existing subsystems. Highlights in here are:

- Large IIO driver updates and additions and device tree changes

- Android binder bugfixes and logfile fixes

- mhi driver updates

- comedi driver updates

- counter driver updates and additions

- coresight driver updates and additions

- echo driver removal as there are no in-kernel users of it

- nvmem driver updates

- spmi driver updates

- new amd-sbi driver "subsystem" and drivers added

- rust miscdriver binding documentation fix

- other small driver fixes and updates (uio, w1, acrn, hpet,
xillybus, cardreader drivers, fastrpc and others)

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

* tag 'char-misc-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (390 commits)
binder: fix yet another UAF in binder_devices
counter: microchip-tcb-capture: Add watch validation support
dt-bindings: iio: adc: Add ROHM BD79100G
iio: adc: add support for Nuvoton NCT7201
dt-bindings: iio: adc: add NCT7201 ADCs
iio: chemical: Add driver for SEN0322
dt-bindings: trivial-devices: Document SEN0322
iio: adc: ad7768-1: reorganize driver headers
iio: bmp280: zero-init buffer
iio: ssp_sensors: optimalize -> optimize
HID: sensor-hub: Fix typo and improve documentation
iio: admv1013: replace redundant ternary operator with just len
iio: chemical: mhz19b: Fix error code in probe()
iio: adc: at91-sama5d2: use IIO_DECLARE_BUFFER_WITH_TS
iio: accel: sca3300: use IIO_DECLARE_BUFFER_WITH_TS
iio: adc: ad7380: use IIO_DECLARE_DMA_BUFFER_WITH_TS
iio: adc: ad4695: rename AD4695_MAX_VIN_CHANNELS
iio: adc: ad4695: use IIO_DECLARE_DMA_BUFFER_WITH_TS
iio: introduce IIO_DECLARE_BUFFER_WITH_TS macros
iio: make IIO_DMA_MINALIGN minimum of 8 bytes
...

show more ...

Merge tag 'iio-fixes-for-6.15b' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: 2nd set of fixes for 6.15 (or 6.16 merge window)

Usual mix

Merge tag 'iio-fixes-for-6.15b' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: 2nd set of fixes for 6.15 (or 6.16 merge window)

Usual mixed bag.

adi,ad4851
- Avoid a buffer overrun due to bug in pointer arithmetic.
adi,ad7173
- Fix compiling if gpiolib is not enabled
adi,ad7606
- Fix raw reads for 18-bit chips by ensuring we mask out upper bits
as some SPI controllers do not do so for 18bit words.
- Fix wrong masking for register writes.
adi,ad7944
- Mask high bits for raw reads.
adi,axi-adc
- Add check on whether the busy flag has cleared before first access.
invensense,icm42600
- Fix the temperature offset to take scale into account.
nxp,fxls8962af
- Fix temperature to be in milli degrees Celsius not degrees.
- Fix sign of temperature channel.

* tag 'iio-fixes-for-6.15b' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: accel: fxls8962af: Fix temperature scan element sign
iio: accel: fxls8962af: Fix temperature calculation
iio: adc: ad7944: mask high bits on direct read
iio: adc: ad4851: fix ad4858 chan pointer handling
iio: imu: inv_icm42600: Fix temperature calculation
iio: dac: adi-axi-dac: fix bus read
iio: adc: ad7606_spi: fix reg write value mask
iio: adc: ad7606: fix raw read for 18-bit chips
iio: adc: ad7173: fix compiling without gpiolib

show more ...

iio: adc: ad4851: fix ad4858 chan pointer handling

The pointer returned from ad4851_parse_channels_common() is incremented
internally as each channel is populated. In ad4858_parse_channels(),
the sa

iio: adc: ad4851: fix ad4858 chan pointer handling

The pointer returned from ad4851_parse_channels_common() is incremented
internally as each channel is populated. In ad4858_parse_channels(),
the same pointer was further incremented while setting ext_scan_type
fields for each channel. This resulted in indio_dev->channels being set
to a pointer past the end of the allocated array, potentially causing
memory corruption or undefined behavior.

Fix this by iterating over the channels using an explicit index instead
of incrementing the pointer. This preserves the original base pointer
and ensures all channel metadata is set correctly.

Fixes: 6250803fe2ec ("iio: adc: ad4851: add ad485x driver")
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250509101657.6742-1-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signed-off-by: Rob Clark <robdclark@chromium.org>

show more ...

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

Backmerge to bring in linux 6.15-rc.

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

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

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

show more ...

Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>