This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations: kmalloc(sizeof(TYPE), ...)
are replaced with: kmalloc_obj(TYPE, ...)

Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with: kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook <kees@kernel.org>

Unfortunately, there is a corner case of __builtin_counted_by_ref()
usage that crashes[1] Clang since support was introduced in Clang 19.
Disable it prior to Clang 22. Found while tested kmalloc_obj treewide
refactoring (via kmalloc_flex() usage).

Link: https://github.com/llvm/llvm-project/issues/182575 [1]
Signed-off-by: Kees Cook <kees@kernel.org>

Pull spi fixes from Mark Brown:
"There's a relatively large but ultimately simple fix for spidev here
which addresses some ABBA races by simplifying down to just using a
single lock, it's not clear to me that there was ever any benefit in
having the two separate locks in the first place.

We also have simple missing error check fix in in the wpcm-fiu driver"

* tag 'spi-fix-v7.0-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: spidev: fix lock inversion between spi_lock and buf_lock
spi: wpcm-fiu: Fix potential NULL pointer dereference in wpcm_fiu_probe()

Pull regulator fixes from Mark Brown:
"A few driver specific fixes, plus a patch from Bjorn which removes a
fixed limit on regulator names that was breaking some Qualcomm
systems"

* tag 'regulator-fix-v7.0-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: s2mps11: fix pctrlsel macro usage in s2mpg10_of_parse_cb()
regulator: s2mps11: drop redundant sanity checks in s2mpg10_of_parse_cb()
regulator: core: Remove regulator supply_name length limit
regulator: mt6363: Fix interrmittent timeout

The spidev driver previously used two mutexes, spi_lock and buf_lock,
but acquired them in different orders depending on the code path:

write()/read(): buf_lock -> spi_lock
ioctl(): spi_lock -> buf_lock

This AB-BA locking pattern triggers lockdep warnings and can
cause real deadlocks:

WARNING: possible circular locking dependency detected
spidev_ioctl() -> mutex_lock(&spidev->buf_lock)
spidev_sync_write() -> mutex_lock(&spidev->spi_lock)
*** DEADLOCK ***

The issue is reproducible with a simple userspace program that
performs write() and SPI_IOC_WR_MAX_SPEED_HZ ioctl() calls from
separate threads on the same spidev file descriptor.

Fix this by simplifying the locking model and removing the lock
inversion entirely. spidev_sync() no longer performs any locking,
and all callers serialize access using spi_lock.

buf_lock is removed since its functionality is fully covered by
spi_lock, eliminating the possibility of lock ordering issues.

This removes the lock inversion and prevents deadlocks without
changing userspace ABI or behaviour.

Signed-off-by: Fabian Godehardt <fg@emlix.com>
Link: https://patch.msgid.link/20260211072616.489522-1-fg@emlix.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull pci fixes from Bjorn Helgaas:

- Fix bridge window selection bug that prevented resource assignment
(Kai-Heng Feng)

- Fix bridge window sizing, which failed to assign resources for
windows containing only optional resources (ROMs, SR-IOV BARs, etc)
(Ilpo Järvinen)

- Select CONFIGFS_FS when PCI_EPF_TEST is enabled to avoid a link error
(Arnd Bergmann)

- Fix recently merged Endpoint inbound submapping feature (Koichiro
Den)

* tag 'pci-v7.0-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: dwc: ep: Always clear IB maps on BAR update
PCI: dwc: ep: Return after clearing BAR-match inbound mapping
PCI: endpoint: pci-epf-test: Select configfs
PCI: Account fully optional bridge windows correctly
PCI: Validate window resource type in pbus_select_window_for_type()

Commit 979dd8da76eb ("regulator: s2mps11: add S2MPG11 regulator")
incorrectly ended up using macros for S2MPG10 in the S2MPG11 case. They
happen to end up giving the same result, but for clarity, the correct
macros should be used.

No functional change.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260210-s2mpg1x-regulators-fixes-v2-2-ab3d3457f1ae@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

platform_get_resource_byname() can return NULL, which would cause a crash
when passed the pointer to resource_size().

Move the fiu->memory_size assignment after the error check for
devm_ioremap_resource() to prevent the potential NULL pointer dereference.

Fixes: 9838c182471e ("spi: wpcm-fiu: Add direct map support")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: J. Neuschäfer <j.ne@posteo.net>
Link: https://patch.msgid.link/20260212-wpcm-v1-1-5b7c4f526aac@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull dmi update from Jean Delvare:

- include product_family info in dmi-id modalias

* tag 'dmi-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
firmware/dmi: Include product_family info to modalias

dw_pcie_ep_set_bar() currently tears down existing inbound mappings only
when either the previous or the new struct pci_epf_bar uses submaps
(num_submap != 0). If both the old and new mappings are BAR Match Mode,
reprogramming the same ATU index is sufficient, so no explicit teardown
was needed.

However, some callers may reuse the same struct pci_epf_bar instance and
update it in place before calling set_bar() again. In that case
ep_func->epf_bar[bar] and the passed-in epf_bar can point to the same
object, so we cannot reliably distinguish BAR Match Mode -> BAR Match Mode
from Address Match Mode -> BAR Match Mode. As a result, the conditional
teardown based on num_submap becomes unreliable and existing inbound maps
may be left active.

Call dw_pcie_ep_clear_ib_maps() unconditionally before reprogramming the
BAR so that in-place updates are handled correctly.

This introduces a behavioral change in a corner case: if a BAR
reprogramming attempt fails (especially for the long-standing BAR Match
Mode -> BAR Match Mode update case), the previously programmed inbound
mapping will already have been torn down. This should be acceptable, since
the caller observes the error and should not use the BAR for any real
transactions in that case.

While at it, document that the existing update parameter check is
best-effort for in-place updates.

Fixes: cc839bef7727 ("PCI: dwc: ep: Support BAR subrange inbound mapping via Address Match Mode iATU")
Signed-off-by: Koichiro Den <den@valinux.co.jp>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://patch.msgid.link/20260202145407.503348-3-den@valinux.co.jp

The sanity checks being removed in this commit are useless as earlier
code already checks for all conditions, including all error cases like
out-of-bounds conditions. In other words, the code being removed here
has no effect, as any potential error it could catch will already have
been caught by earlier code.

The checks removed here are also incomplete (as they're off-by-one) -
they should have been checking >= ARRAY_SIZE() to be complete.

Simply remove this redundant and incorrect code.

No functional change.

Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/all/aYmsu8qREppwBESH@stanley.mountain/
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260210-s2mpg1x-regulators-fixes-v2-1-ab3d3457f1ae@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

The Makefile for the SPI tools creates an include/linux/spi folder and some
symlinks inside it. After running `make -C spi/tools`, this folder shows up
as untracked in the git status.
Add the above folder to the .gitignore file.

Fixes: f325b73dc4db ("spi: tools: move to tools buildsystem")
Signed-off-by: Francesco Lavra <flavra@baylibre.com>
Link: https://patch.msgid.link/20260209095001.556495-1-flavra@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull gpio fixes from Bartosz Golaszewski:

- add a missing IS_ERR() check in gpio-nomadik

- fix a NULL-pointer dereference in GPIO character device code

- restore label matching in swnode-lookup due to reported regressions
in existing users (this will get removed again once we audit and
update all drivers)

- fix remove path in GPIO sysfs code

- normalize the return value of gpio_chip::get() in gpio-amd-fch

* tag 'gpio-fixes-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: amd-fch: ionly return allowed values from amd_fch_gpio_get()
gpio: sysfs: fix chip removal with GPIOs exported over sysfs
gpio: swnode: restore the swnode-name-against-chip-label matching
gpio: cdev: Avoid NULL dereference in linehandle_create()
gpio: nomadik: Add missing IS_ERR() check

Some platforms rely on modalias to customize configuration,
the product family helps to identify the hardware.

Add product_family to modalias for better utilization.
This patch mimics commit e26f023e01ef ("firmware/dmi:
Include product_sku info to modalias") that did the same
for product_sku, and commit f97a2103f1a7 ("firmware: dmi:
Move product_sku info to the end of the modalias") that
fixed regressions caused by the added field not being in
the end of the list.

Signed-off-by: Antoine Lassagne <antoine.lassagne@canonical.com>
Signed-off-by: Jean Delvare <jdelvare@suse.de>

dw_pcie_ep_clear_ib_maps() first checks whether the inbound mapping for a
BAR is in BAR Match Mode (tracked via ep_func->bar_to_atu[bar]). Once
found, the iATU region is disabled and the bookkeeping is cleared.

BAR Match Mode and Address Match Mode mappings are mutually exclusive for a
given BAR, so there is nothing left for the Address Match Mode teardown
path to do after the BAR Match Mode mapping has been removed.

Return early after clearing the BAR Match Mode mapping to avoid running the
Address Match Mode teardown path. This makes the helper's intention
explicit and helps detect incorrect use of pci_epc_set_bar().

Suggested-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Koichiro Den <den@valinux.co.jp>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://patch.msgid.link/20260202145407.503348-2-den@valinux.co.jp

When creating the regulator object, associated with a consumer device,
the supply_name is string formatted into a statically sized buffer on
the stack, then strdup()'ed onto the heap.

Not only is the dance on the stack unnecessary, but when the device's
name is long we might not fit the constructed supply_name in the fixed
64 byte buffer on the stack.

One such case can be seen on the Qualcomm Rb3Gen2 board, where we find a
PCIe controller, with a PCIe switch, with a USB controller, with a USB
hub, consuming a regulator. In this example the dev->kobj.name itself is
62 characters long.

Drop the temporary buffer on the stack and kasprintf() the string
directly on the heap, both to simplify the code, and to remove the
length limitation.

Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Link: https://patch.msgid.link/20260211-regulator-supply-name-length-v1-1-3875541c1576@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Merge series from "Miquel Raynal (Schneider Electric)" <miquel.raynal@bootlin.com>:

This series adds support for the QSPI controller available on Renesas
RZ/N1S and RZ/N1D SoC. It has been tested with a custom board (see last
SPI patch for details), but has been tested by Wolfram (thank you!) on
the DB board.
Link: https://lore.kernel.org/linux-devicetree/20260116114852.52948-2-wsa+renesas@sang-engineering.com/

Adding support for this SoC required a few adaptations to the Cadence
QSPI driver which have already been merged (except one regarding clocks
handling). This series contains the remaining patches, the ones actually
adding support for the RZ/N1 flavour.

Pull more i2c updates from Wolfram Sang:
"Designware:
- refactor the transfer path to support I2C_M_STOP
- handle pm runtime by using the active auto try macros
- handle controllers lacking explicit START and STOP conditions
- general cleanups

Other i2c drivers:
- qualcomm: add support for qcs8300-cci
- amd8111: general cleanups
- cp2112: add DT bindings"

* tag 'i2c-for-7.0-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
dt-bindings: i2c: Add CP2112 HID USB to SMBus Bridge
i2c: amd8111: switch to devm_ functions
i2c: amd8111: Remove spaces in MODULE_* macros
i2c: designware-platdrv: fix cleanup on probe failure
i2c: designware-platdrv: simplify reset control
dt-bindings: i2c: qcom-cci: Document qcs8300 compatible
i2c: designware: Remove dead code in AMD ISP case
i2c: designware: Support of controller with IC_EMPTYFIFO_HOLD_MASTER disabled
i2c: designware: Use runtime PM macro for auto-cleanup
i2c: designware: Implement I2C_M_STOP support

As of 86ef402d805d ("gpiolib: sanitize the return value of
gpio_chip::get()") gpiolib requires drivers implementing GPIOs to only
return 0, 1 or negative error for the get() callbacks. Ensure that
amd-fch complies with this requirement.

Fixes: 86ef402d805d ("gpiolib: sanitize the return value of gpio_chip::get()")
Reported-and-tested-by: Tj <tj.iam.tj@proton.me>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://patch.msgid.link/aZTlwnvHt2Gho4yN@google.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

Like some of the other endpoint modules, pci-epf-test now also uses
configfs, but is missing an indication in Kconfig:

arm-linux-gnueabi-ld: drivers/pci/endpoint/functions/pci-epf-test.o: in function `pci_epf_test_add_cfs':
pci-epf-test.c:(.text.pci_epf_test_add_cfs+0x2c): undefined reference to `config_group_init_type_name'

Select the symbol as needed.

Fixes: ffcc4850a161 ("PCI: endpoint: pci-epf-test: Allow overriding default BAR sizes")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202602180706.VtXkmtqL-lkp@intel.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://patch.msgid.link/20260211070812.4087119-1-arnd@kernel.org

Sometimes, the mt6363 regulator would fail to initialize and return with
a TIMEOUT error, so add an extra instruction to wake up the bus before
issuing the commands.

Fixes: 3c36965df808 ("regulator: Add support for MediaTek MT6363 SPMI PMIC Regulators")
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://patch.msgid.link/20260210053708.17239-4-aford173@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

SPI target mode currently lacks a mechanism to gracefully abort ongoing
transfers when the client or core needs to cancel active transactions.

Implement spi_geni_target_abort() to handle aborting SPI target
operations when the client and core want to cancel ongoing transfers.
This provides a mechanism for graceful termination of active SPI
transactions in target mode.

Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260204162854.1206323-5-praveen.talari@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Renesas RZ/N1 QSPI controllers embed a modified version of the Cadence
IP with the following settings:
- a limited bus clock range
- no DTR support
- no DMA
- no useful interrupt flag
- only direct accesses (no INDAC mode)
- write protection

The controller has been tested by running the SPI NOR check list with a
custom RZ/N1D400 based board mounted with a Spansion s25fl128s1 quad
SPI.

Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20260205-schneider-6-19-rc1-qspi-v5-3-843632b3c674@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull sound fixes from Takashi Iwai:
"Here are a bunch of updates, but there should be no big surprises;
mostly device-specific quirks and fix-ups or non-code changes:

- Quirks for ASoC AMD, HD-audio and USB-audio

- Fixes in ASoC fsl, rockchip, renesas, aw codecs

- Fixes for USB-audio packet handling in the implicit feedback mode

- Updates of SPDX license IDs in some files"

* tag 'sound-fix-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (28 commits)
ASoC: rockchip: i2s-tdm: Use param rate if not provided by set_sysclk
ALSA: hda/hdmi: Add quirk for TUXEDO IBS14G6
ASoC: dt-bindings: asahi-kasei,ak5558: Fix the supply names
ASoC: dt-bindings: asahi-kasei,ak4458: Fix the supply names
ASoC: dt-bindings: asahi-kasei,ak4458: set unevaluatedProperties:false
ASoC: amd: amd_sdw: add machine driver quirk for Lenovo models
ASoC: amd: acp: Add ACP7.0 match entries for Realtek parts
ALSA: echoaudio: Add SPDX ids to some files
ALSA: isa: Add SPDX id lines to some files
ALSA: core: Add SPDX license id to files
ASoC: tas2783A: add explicit port prepare handling
ASoC: renesas: rz-ssi: Fix playback and capture
ALSA: hda/realtek: Fix headset mic on ASUS Zenbook 14 UX3405MA
ALSA: hda/conexant: Fix headphone jack handling on Acer Swift SF314
ASoC: qcom: sm8250: Add quinary MI2S support
ASoC: amd: yc: Add DMI quirk for ASUS Vivobook Pro 15X M6501RR
ALSA: usb-audio: Avoid potentially repeated XRUN error messages
ALSA: usb-audio: Add sanity check for OOB writes at silencing
ALSA: usb-audio: Optimize the copy of packet sizes for implicit fb handling
ALSA: usb-audio: Update the number of packets properly at receiving
...

Currently if we export a GPIO over sysfs and unbind the parent GPIO
controller, the exported attribute will remain under /sys/class/gpio
because once we remove the parent device, we can no longer associate the
descriptor with it in gpiod_unexport() and never drop the final
reference.

Rework the teardown code: provide an unlocked variant of
gpiod_unexport() and remove all exported GPIOs with the sysfs_lock taken
before unregistering the parent device itself. This is done to prevent
any new exports happening before we unregister the device completely.

Cc: stable@vger.kernel.org
Fixes: 1cd53df733c2 ("gpio: sysfs: don't look up exported lines as class devices")
Link: https://patch.msgid.link/20260212133505.81516-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

Pull i2c fix from Wolfram Sang:

- imx: preserve error state during SMBus block read length handling

* tag 'i2c-for-6.19-final' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: imx: preserve error state in block data length handler

pbus_size_mem_optional() adds dev_res->add_size of a bridge window into
children_add_size when the window has a non-optional part. However, if the
bridge window is fully optional, only r_size is added (which is zero for
such a window).

Also, a second dev_res entry will be added by pci_dev_res_add_to_list()
into realloc_head for the bridge window (resulting in triggering the
realloc_head-must-be-fully-consumed sanity check after a single pass of the
resource assignment algorithm):

WARNING: drivers/pci/setup-bus.c:2153 at pci_assign_unassigned_root_bus_resources+0xa5/0x260

Correct these problems by always adding dev_res->add_size for bridge
windows and not calling pci_dev_res_add_to_list() if the dev_res entry
exists.

Fixes: 6a5e64c75e82 ("PCI: Add pbus_mem_size_optional() to handle optional sizes")
Reported-by: RavitejaX Veesam <ravitejax.veesam@intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: RavitejaX Veesam <ravitejax.veesam@intel.com>
Link: https://patch.msgid.link/20260218223419.22366-1-ilpo.jarvinen@linux.intel.com

Merge series from André Draszik <andre.draszik@linaro.org>:

This series extends the existing S2MPG10 PMIC driver to add support for
the regulators, and adds new S2MPG11 core and regulator drivers.

The patches are kept together in one series, due to S2MPG11 and its
regulators being very similar to S2MPG10.

The Samsung S2MPG11 PMIC is a Power Management IC for mobile
applications with buck converters, various LDOs, power meters, and
additional GPIO interfaces. It typically complements an S2MPG10 PMIC in
a main/sub configuration as the sub-PMIC and both are used on the
Google Pixel 6 and 6 Pro (oriole / raven).

A DT update for Oriole / Raven to enable these is required which I will
send out separately.

The timeout helpers (handle_se_timeout() and handle_gpi_timeout())
took a 'struct spi_message *msg' that was never used. Remove this
parameter and adjust the callers to simplify the interfaces.

Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260204162854.1206323-4-praveen.talari@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

This controller can be fed by either a main "ref" clock, or three clocks
("ref" again, "ahb", "apb"). In practice, it is likely that all
controllers have the same inputs, but a single clock feeds the three
interfaces (ref is used for controlling the external interface, ahb/apb
the internal ones). Handling these clocks is in no way SoC specific,
only the number of expected clocks may change. Plus, we will soon be
adding another controller requiring an AHB and an APB clock as well, so
it is time to align the whole clock handling.

Furthermore, the use of the cqspi_jh7110_clk_init() helper, which
specifically grabs and enables the "ahb" and "apb" clocks, is a bit
convoluted:
- only the JH7110 compatible provides the ->jh7110_clk_init() callback,
- in the probe, if the above callback is set in the driver data, the
driver does not call the callback (!) but instead calls the helper
directly (?),
- in the helper, the is_jh7110 boolean is set.

This logic does not make sense. Instead:
- in the probe, set the is_jh7110 boolean based on the compatible,
- collect all available clocks with the "bulk" helper,
- enable the extra clocks if they are available,
- kill the SoC specific cqspi_jh7110_clk_init() helper.

This also allows to group the clock handling instead of depending on the
driver data pointer, which further simplifies the error path and the
remove callback.

Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20260205-schneider-6-19-rc1-qspi-v5-2-843632b3c674@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull drm fixes from Dave Airlie:
"This is the fixes and cleanups for the end of the merge window, it's
nearly all amdgpu, with some amdkfd, then a pagemap core fix, i915/xe
display fixes, and some xe driver fixes.

Nothing seems out of the ordinary, except amdgpu is a little more
volume than usual.

pagemap:
- drm/pagemap: pass pagemap_addr by reference

amdgpu:
- DML 2.1 fixes
- Panel replay fixes
- Display writeback fixes
- MES 11 old firmware compat fix
- DC CRC improvements
- DPIA fixes
- XGMI fixes
- ASPM fix
- SMU feature bit handling fixes
- DC LUT fixes
- RAS fixes
- Misc memory leak in error path fixes
- SDMA queue reset fixes
- PG handling fixes
- 5 level GPUVM page table fix
- SR-IOV fix
- Queue reset fix
- SMU 13.x fixes
- DC resume lag fix
- MPO fixes
- DCN 3.6 fix
- VSDB fixes
- HWSS clean up
- Replay fixes
- DCE cursor fixes
- DCN 3.5 SR DDR5 latency fixes
- HPD fixes
- Error path unwind fixes
- SMU13/14 mode1 reset fixes
- PSP 15 updates
- SMU 15 updates
- Sync fix in amdgpu_dma_buf_move_notify()
- HAINAN fix
- PSP 13.x fix
- GPUVM locking fix
- Fixes for DC analog support
- DC FAMS fixes
- DML 2.1 fixes
- eDP fixes
- Misc DC fixes
- Fastboot fix
- 3DLUT fixes
- GPUVM fixes
- 64bpp format fix
- Fix for MacBooks with switchable gfx

amdkfd:
- Fix possible double deletion of validate list
- Event setup fix
- Device disconnect regression fix
- APU GTT as VRAM fix
- Fix piority inversion with MQDs
- NULL check fix

radeon:
- HAINAN fix

i915/xe display:
- Regresion fix for HDR 4k displays (#15503)
- Fixup for Dell XPS 13 7390 eDP rate limit
- Memory leak fix on ACPI _DSM handling
- Add missing slice count check during DP mode validation

xe:
- drm/xe: Prevent VFs from exposing the CCS mode sysfs file
- SRIOV related fixes
- PAT cache fix
- MMIO read fix
- W/a fixes
- Adjust type of xe_modparam.force_vram_bar_size
- Wedge mode fix
- HWMon fix

* tag 'drm-next-2026-02-21' of https://gitlab.freedesktop.org/drm/kernel: (143 commits)
drm/amd/display: Remove unneeded DAC link encoder register
drm/amd/display: Enable DAC in DCE link encoder
drm/amd/display: Set CRTC source for DAC using registers
drm/amd/display: Initialize DAC in DCE link encoder using VBIOS
drm/amd/display: Turn off DAC in DCE link encoder using VBIOS
drm/amd/display: Don't call find_analog_engine() twice
drm/amdgpu: fix 4-level paging if GMC supports 57-bit VA v2
drm/amdgpu: keep vga memory on MacBooks with switchable graphics
drm/amdgpu: Set atomics to true for xgmi
drm/amdkfd: Check for NULL return values
drm/amd/display: Use same max plane scaling limits for all 64 bpp formats
drm/amdgpu: Set vmid0 PAGE_TABLE_DEPTH for GFX12.1
drm/amdkfd: Disable MQD queue priority
drm/amd/display: Remove conditional for shaper 3DLUT power-on
drm/amd/display: Check return of shaper curve to HW format
drm/amd/display: Correct logic check error for fastboot
drm/amd/display: Skip eDP detection when no sink
Revert "drm/amd/display: Add Gfx Base Case For Linear Tiling Handling"
Revert "drm/amd/display: Correct hubp GfxVersion verification"
Revert "drm/amd/display: Add Handling for gfxversion DcGfxBase"
...

ASoC: Additional Rockchip fix for v7.0

One more ASoC fix, for a regression with the Rockchip I2S TDM support on
a number of platforms.

Pull more non-MM updates from Andrew Morton:

- "two fixes in kho_populate()" fixes a couple of not-major issues in
the kexec handover code (Ran Xiaokai)

- misc singletons

* tag 'mm-nonmm-stable-2026-02-18-19-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
lib/group_cpus: handle const qualifier from clusters allocation type
kho: remove unnecessary WARN_ON(err) in kho_populate()
kho: fix missing early_memunmap() call in kho_populate()
scripts/gdb: implement x86_page_ops in mm.py
objpool: fix the overestimation of object pooling metadata size
selftests/memfd: use IPC semaphore instead of SIGSTOP/SIGCONT
delayacct: fix build regression on accounting tool

This is a USB HID device which includes an I2C controller and 8 GPIO pins.

The binding allows describing the chip's gpio and i2c controller in DT,
with the i2c controller being bound to a subnode named "i2c". This is
intended to be used in configurations where the CP2112 is permanently
connected in hardware.

Signed-off-by: Danny Kaehn <danny.kaehn@plexus.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260127-cp2112-dt-v13-1-6448ddd4bf22@plexus.com

Using the remote firmware node for software node lookup is the right
thing to do. The GPIO controller we want to resolve should have the
software node we scooped out of the reference attached to it. However,
there are existing users who abuse the software node API by creating
dummy swnodes whose name is set to the expected label string of the GPIO
controller whose pins they want to control and use them in their local
swnode references as GPIO properties.

This used to work when we compared the software node's name to the
chip's label. When we switched to using a real fwnode lookup, these
users broke down because the firmware nodes in question were never
attached to the controllers they were looking for.

Restore the label matching as a fallback to fix the broken users but add
a big FIXME urging for a better solution.

Cc: stable@vger.kernel.org # v6.18, v6.19
Fixes: 216c12047571 ("gpio: swnode: allow referencing GPIO chips by firmware nodes")
Link: https://lore.kernel.org/all/aYkdKfP5fg6iywgr@jekhomev/
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Link: https://patch.msgid.link/20260211085313.16792-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

Pull spi fixes from Mark Brown:
"One final batch of fixes for the Tegra SPI drivers, the main one is a
batch of fixes for races with the interrupts in the Tegra210 QSPI
driver that Breno has been working on for a while"

* tag 'spi-fix-v6.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: tegra114: Preserve SPI mode bits in def_command1_reg
spi: tegra: Fix a memory leak in tegra_slink_probe()
spi: tegra210-quad: Protect curr_xfer check in IRQ handler
spi: tegra210-quad: Protect curr_xfer clearing in tegra_qspi_non_combined_seq_xfer
spi: tegra210-quad: Protect curr_xfer in tegra_qspi_combined_seq_xfer
spi: tegra210-quad: Protect curr_xfer assignment in tegra_qspi_setup_transfer_one
spi: tegra210-quad: Move curr_xfer read inside spinlock
spi: tegra210-quad: Return IRQ_HANDLED when timeout already processed transfer

When a block read returns an invalid length, zero or >I2C_SMBUS_BLOCK_MAX,
the length handler sets the state to IMX_I2C_STATE_FAILED. However,
i2c_imx_master_isr() unconditionally overwrites this with
IMX_I2C_STATE_READ_CONTINUE, causing an endless read loop that overruns
buffers and crashes the system.

Guard the state transition to preserve error states set by the length
handler.

Fixes: 5f5c2d4579ca ("i2c: imx: prevent rescheduling in non dma mode")
Signed-off-by: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
Cc: <stable@vger.kernel.org> # v6.13+
Reviewed-by: Stefan Eichenberger <eichest@gmail.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260116111906.3413346-2-Qing-wu.Li@leica-geosystems.com.cn
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

After ebe091ad81e1 ("PCI: Use pbus_select_window_for_type() during IO
window sizing") and ae88d0b9c57f ("PCI: Use pbus_select_window_for_type()
during mem window sizing"), many bridge windows can't get resources
assigned:

pci 0006:05:00.0: bridge window [??? 0x00001000-0x00001fff flags 0x20080000]: can't assign; no space
pci 0006:05:00.0: bridge window [??? 0x00001000-0x00001fff flags 0x20080000]: failed to assign

Those commits replace find_bus_resource_of_type() with
pbus_select_window_for_type(), and the latter lacks resource type
validation.

Add the resource type validation back to pbus_select_window_for_type() to
match the original behavior.

Fixes: 74afce3dfcba ("PCI: Add bridge window selection functions")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=221072
Signed-off-by: Kai-Heng Feng <kaihengf@nvidia.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://patch.msgid.link/20260210142058.82701-1-kaihengf@nvidia.com

The Documentation/devicetree/bindings/regulator/regulator.yaml
already states in its description that regulator-suspend-microvolt
is deprecated, but the schema did not formally mark it as such.

Add the `deprecated: true` annotation to regulator-suspend-microvolt
so that this is enforced at the schema level.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://patch.msgid.link/20260119-regulator-binding-v1-1-e55d33b4c3e3@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Currently, GPIOs claimed by this driver for external rail control
all show up with "s2mps11-regulator" as consumer, which is not
very informative.

Switch to using the regulator name via desc->name instead, using the
device name as fallback.

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-20-3b1f9831fffd@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

The driver currently skips the abort sequence for target mode when serial
engine errors occur. This leads to improper error recovery as the serial
engine may remain in an undefined state without proper cleanup, potentially
causing subsequent operations to fail or behave unpredictably.

Fix this by ensuring the abort sequence and DMA reset always execute during
error recovery, as both are required for proper serial engine error
handling.

Co-developed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260204162854.1206323-3-praveen.talari@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Add support for the Renesas RZ/N1D400 QSPI controller.

This SoC is identified in the bindings with its other name: r9a06g032.
It is part of the RZ/N1 family, which contains a "D" and a "S"
variant. IPs in this SoC are typically described using 2 compatibles:
the SoC specific compatible and the family compatible. The original
Cadence IP compatible is dropped because it is unusable on its own.

Indirect accesses are not supported by this flavour of the Cadence IP,
which means several properties have no meaning in the scope of the
Renesas compatible. Let's make sure they are no longer expected nor
mandatory.

Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20260205-schneider-6-19-rc1-qspi-v5-1-843632b3c674@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull more fbdev updates from Helge Deller:
"Code cleanups for the au1100fb fbdev driver (Uwe Kleine-König)"

* tag 'fbdev-for-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: au1100fb: Replace license boilerplate by SPDX header
fbdev: au1100fb: Fold au1100fb.h into its only user
fbdev: au1100fb: Replace custom printk wrappers by pr_*
fbdev: au1100fb: Make driver compilable on non-mips platforms
fbdev: au1100fb: Use proper conversion specifiers in printk formats
fbdev: au1100fb: Mark several local functions as static
fbdev: au1100fb: Don't store device specific data in global variables

UAPI Changes:
- drm/xe: Prevent VFs from exposing the CCS mode sysfs file (Nareshkumar)

Cross-subsystem Changes:
- drm/pagemap: pass pagemap_addr by reference (Arnd)

Driver Changes:
- SRIOV related fixes (Michal, Piotr)
- PAT cache fix (Jia)
- MMIO read fix (Shuicheng)
- W/a fixes (Roper)
- Adjust type of xe_modparam.force_vram_bar_size (Shuicheng)
- Wedge mode fix (Raag)
- HWMon fix (Karthik)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/aZeR6CXDRbeudIVR@intel.com

ASoC: Fixes for v7.0 merge window

A reasonably small set of fixes and quriks that came in during the merge
window, there's one more pending that I'll send tomorrow if you didn't
send a PR already.

Drivers will not always call set_sysclk() for all clocks, especially when
default mclk-fs can be used.
When that is the case, use the clock rate set in the params multiplied by the
default mclk-fs.

Fixes: 5323186e2e8d ("ASoC: rockchip: i2s_tdm: Re-add the set_sysclk callback")
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reported-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://patch.msgid.link/20260218201834.924358-1-detlev.casanova@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull more MM updates from Andrew Morton:

- "mm/vmscan: fix demotion targets checks in reclaim/demotion" fixes a
couple of issues in the demotion code - pages were failed demotion
and were finding themselves demoted into disallowed nodes (Bing Jiao)

- "Remove XA_ZERO from error recovery of dup_mmap()" fixes a rare
mapledtree race and performs a number of cleanups (Liam Howlett)

- "mm: add bitmap VMA flag helpers and convert all mmap_prepare to use
them" implements a lot of cleanups following on from the conversion
of the VMA flags into a bitmap (Lorenzo Stoakes)

- "support batch checking of references and unmapping for large folios"
implements batching to greatly improve the performance of reclaiming
clean file-backed large folios (Baolin Wang)

- "selftests/mm: add memory failure selftests" does as claimed (Miaohe
Lin)

* tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (36 commits)
mm/page_alloc: clear page->private in free_pages_prepare()
selftests/mm: add memory failure dirty pagecache test
selftests/mm: add memory failure clean pagecache test
selftests/mm: add memory failure anonymous page test
mm: rmap: support batched unmapping for file large folios
arm64: mm: implement the architecture-specific clear_flush_young_ptes()
arm64: mm: support batch clearing of the young flag for large folios
arm64: mm: factor out the address and ptep alignment into a new helper
mm: rmap: support batched checks of the references for large folios
tools/testing/vma: add VMA userland tests for VMA flag functions
tools/testing/vma: separate out vma_internal.h into logical headers
tools/testing/vma: separate VMA userland tests into separate files
mm: make vm_area_desc utilise vma_flags_t only
mm: update all remaining mmap_prepare users to use vma_flags_t
mm: update shmem_[kernel]_file_*() functions to use vma_flags_t
mm: update secretmem to use VMA flags on mmap_prepare
mm: update hugetlbfs to use VMA flags on mmap_prepare
mm: add basic VMA flag operation helper functions
tools: bitmap: add missing bitmap_[subset(), andnot()]
mm: add mk_vma_flags() bitmap flag macro helper
...

In preparation for making the kmalloc family of allocators type aware, we
need to make sure that the returned type from the allocation matches the
type of the variable being assigned. (Before, the allocator would always
return "void *", which can be implicitly cast to any pointer type.)

The assigned type is "const struct cpumask **", but the returned type,
while matching, is not const qualified. To get them exactly matching,
just use the dereferenced pointer for the sizeof().

Link: https://lkml.kernel.org/r/20260206222010.work.349-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Cc: Wangyang Guo <wangyang.guo@intel.com>
Cc: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Use devm_kzalloc() to manage the memory allocation of the smbus structure
and devm_request_region() to manage the I/O port region.

This simplifies the error handling paths in the probe function by removing
manual cleanup and allows for the removal of the explicit cleanup in the
remove function.

Signed-off-by: Filippo Muscherà <filippo.muschera@gmail.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260202131304.8524-2-filippo.muschera@gmail.com

In linehandle_create(), there is a statement like this:
retain_and_null_ptr(lh);

Soon after, there is a debug printout that dereferences "lh", which
will crash things.

Avoid the crash by using handlereq.lines, which is the same value.

Fixes: da7e394bf58f ("gpio: convert linehandle_create() to FD_PREPARE()")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20260215120555.v2.1.I77c3eb563271c21870379eefd16ebbc4e09635bb@changeid
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

Pull regulator fix from Mark Brown:
"One last fix for v6.19: the voltages for the SpaceMIT P1 were not
described correctly"

* tag 'regulator-fix-v6.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: spacemit-p1: Fix n_voltages for BUCK and LDO regulators

The COMMAND1 register bits [29:28] set the SPI mode, which controls
the clock idle level. When a transfer ends, tegra_spi_transfer_end()
writes def_command1_reg back to restore the default state, but this
register value currently lacks the mode bits. This results in the
clock always being configured as idle low, breaking devices that
need it high.

Fix this by storing the mode bits in def_command1_reg during setup,
to prevent this field from always being cleared.

Fixes: f333a331adfa ("spi/tegra114: add spi driver")
Signed-off-by: Vishwaroop A <va@nvidia.com>
Link: https://patch.msgid.link/20260204141212.1540382-1-va@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull PCI updates from Bjorn Helgaas:
"Enumeration:

- Don't try to enable Extended Tags on VFs since that bit is Reserved
and causes misleading log messages (Håkon Bugge)

- Initialize Endpoint Read Completion Boundary to match Root Port,
regardless of ACPI _HPX (Håkon Bugge)

- Apply _HPX PCIe Setting Record only to AER configuration, and only
when OS owns PCIe hotplug but not AER, to avoid clobbering Extended
Tag and Relaxed Ordering settings (Håkon Bugge)

Resource management:

- Move CardBus code to setup-cardbus.c and only build it when
CONFIG_CARDBUS is set (Ilpo Järvinen)

- Fix bridge window alignment with optional resources, where
additional alignment requirement was previously lost (Ilpo
Järvinen)

- Stop over-estimating bridge window size since they are now assigned
without any gaps between them (Ilpo Järvinen)

- Increase resource MAX_IORES_LEVEL to avoid /proc/iomem flattening
for nested bridges and endpoints (Ilpo Järvinen)

- Add pbus_mem_size_optional() to handle sizes of optional resources
(SR-IOV VF BARs, expansion ROMs, bridge windows) (Ilpo Järvinen)

- Don't claim disabled bridge windows to avoid spurious claim
failures (Ilpo Järvinen)

Driver binding:

- Fix device reference leak in pcie_port_remove_service() (Uwe
Kleine-König)

- Move pcie_port_bus_match() and pcie_port_bus_type to PCIe-specific
portdrv.c (Uwe Kleine-König)

- Convert portdrv to use pcie_port_bus_type.probe() and .remove()
callbacks so .probe() and .remove() can eventually be removed from
struct device_driver (Uwe Kleine-König)

Error handling:

- Clear stale errors on reporting agents upon probe so they don't
look like recent errors (Lukas Wunner)

- Add generic RAS tracepoint for hotplug events (Shuai Xue)

- Add RAS tracepoint for link speed changes (Shuai Xue)

Power management:

- Avoid redundant delay on transition from D3hot to D3cold if the
device was already in D3hot (Brian Norris)

- Prevent runtime suspend until devices are fully initialized to
avoid saving incompletely configured device state (Brian Norris)

Power control:

- Add power_on/off callbacks with generic signature to pwrseq,
tc9563, and slot drivers so they can be used by pwrctrl core
(Manivannan Sadhasivam)

- Add PCIe M.2 connector support to the slot pwrctrl driver
(Manivannan Sadhasivam)

- Switch to pwrctrl interfaces to create, destroy, and power on/off
devices, calling them from host controller drivers instead of the
PCI core (Manivannan Sadhasivam)

- Drop qcom .assert_perst() callbacks since this is now done by the
controller driver instead of the pwrctrl driver (Manivannan
Sadhasivam)

Virtualization:

- Remove an incorrect unlock in pci_slot_trylock() error handling
(Jinhui Guo)

- Lock the bridge device for slot reset (Keith Busch)

- Enable ACS after IOMMU configuration on OF platforms so ACS is
enabled an all devices; previously the first device enumerated
(typically a Root Port) didn't have ACS enabled (Manivannan
Sadhasivam)

- Disable ACS Source Validation for IDT 0x80b5 and 0x8090 switches to
work around hardware erratum; previously ACS SV was only
temporarily disabled, which worked for enumeration but not after
reset (Manivannan Sadhasivam)

Peer-to-peer DMA:

- Release per-CPU pgmap ref when vm_insert_page() fails to avoid hang
when removing the PCI device (Hou Tao)

- Remove incorrect p2pmem_alloc_mmap() warning about page refcount
(Hou Tao)

Endpoint framework:

- Add configfs sub-groups synchronously to avoid NULL pointer
dereference when racing with removal (Liu Song)

- Fix swapped parameters in pci_{primary/secondary}_epc_epf_unlink()
functions (Manikanta Maddireddy)

ASPEED PCIe controller driver:

- Add ASPEED Root Complex DT binding and driver (Jacky Chou)

Freescale i.MX6 PCIe controller driver:

- Add DT binding and driver support for an optional external refclock
in addition to the refclock from the internal PLL (Richard Zhu)

- Fix CLKREQ# control so host asserts it during enumeration and
Endpoints can use it afterwards to exit the L1.2 link state
(Richard Zhu)

NVIDIA Tegra PCIe controller driver:

- Export irq_domain_free_irqs() to allow PCI/MSI drivers that tear
down MSI domains to be built as modules (Aaron Kling)

- Allow pci-tegra to be built as a module (Aaron Kling)

NVIDIA Tegra194 PCIe controller driver:

- Relax Kconfig so tegra194 can be built for platforms beyond
Tegra194 (Vidya Sagar)

Qualcomm PCIe controller driver:

- Merge SC8180x DT binding into SM8150 (Krzysztof Kozlowski)

- Move SDX55, SDM845, QCS404, IPQ5018, IPQ6018, IPQ8074 Gen3,
IPQ8074, IPQ4019, IPQ9574, APQ8064, MSM8996, APQ8084 to dedicated
schema (Krzysztof Kozlowski)

- Add DT binding and driver support for SA8255p Endpoint being
configured by firmware (Mrinmay Sarkar)

- Parse PERST# from all PCIe bridge nodes for future platforms that
will have PERST# in Switch Downstream Ports as well as in Root
Ports (Manivannan Sadhasivam)

Renesas RZ/G3S PCIe controller driver:

- Use pci_generic_config_write() since the writability provided by
the custom wrapper is unnecessary (Claudiu Beznea)

SOPHGO PCIe controller driver:

- Disable ASPM L0s and L1 on Sophgo 2044 PCIe Root Ports (Inochi
Amaoto)

Synopsys DesignWare PCIe controller driver:

- Extend PCI_FIND_NEXT_CAP() and PCI_FIND_NEXT_EXT_CAP() to return a
pointer to the preceding Capability, to allow removal of
Capabilities that are advertised but not fully implemented (Qiang
Yu)

- Remove MSI and MSI-X Capabilities in platforms that can't support
them, so the PCI core automatically falls back to INTx (Qiang Yu)

- Add ASPM L1.1 and L1.2 Substates context to debugfs ltssm_status
for drivers that support this (Shawn Lin)

- Skip PME_Turn_Off broadcast and L2/L3 transition during suspend if
link is not up to avoid an unnecessary timeout (Manivannan
Sadhasivam)

- Revert dw-rockchip, qcom, and DWC core changes that used link-up
IRQs to trigger enumeration instead of waiting for link to be up
because the PCI core doesn't allocate bus number space for
hierarchies that might be attached (Niklas Cassel)

- Make endpoint iATU entry for MSI permanent instead of programming
it dynamically, which is slow and racy with respect to other
concurrent traffic, e.g., eDMA (Koichiro Den)

- Use iMSI-RX MSI target address when possible to fix endpoints using
32-bit MSI (Shawn Lin)

- Allow DWC host controller driver probe to continue if device is not
found or found but inactive; only fail when there's an error with
the link (Manivannan Sadhasivam)

- For controllers like NXP i.MX6QP and i.MX7D, where LTSSM registers
are not accessible after PME_Turn_Off, simply wait 10ms instead of
polling for L2/L3 Ready (Richard Zhu)

- Use multiple iATU entries to map large bridge windows and DMA
ranges when necessary instead of failing (Samuel Holland)

- Add EPC dynamic_inbound_mapping feature bit for Endpoint
Controllers that can update BAR inbound address translation without
requiring EPF driver to clear/reset the BAR first, and advertise it
for DWC-based Endpoints (Koichiro Den)

- Add EPC subrange_mapping feature bit for Endpoint Controllers that
can map multiple independent inbound regions in a single BAR,
implement subrange mapping, advertise it for DWC-based Endpoints,
and add Endpoint selftests for it (Koichiro Den)

- Make resizable BARs work for Endpoint multi-PF configurations;
previously it only worked for PF 0 (Aksh Garg)

- Fix Endpoint non-PF 0 support for BAR configuration, ATU mappings,
and Address Match Mode (Aksh Garg)

- Set up iATU when ECAM is enabled; previously IO and MEM outbound
windows weren't programmed, and ECAM-related iATU entries weren't
restored after suspend/resume, so config accesses failed (Krishna
Chaitanya Chundru)

Miscellaneous:

- Use system_percpu_wq and WQ_PERCPU to explicitly request per-CPU
work so WQ_UNBOUND can eventually be removed (Marco Crivellari)"

* tag 'pci-v7.0-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (176 commits)
PCI/bwctrl: Disable BW controller on Intel P45 using a quirk
PCI: Disable ACS SV for IDT 0x8090 switch
PCI: Disable ACS SV for IDT 0x80b5 switch
PCI: Cache ACS Capabilities register
PCI: Enable ACS after configuring IOMMU for OF platforms
PCI: Add ACS quirk for Pericom PI7C9X2G404 switches [12d8:b404]
PCI: Add ACS quirk for Qualcomm Hamoa & Glymur
PCI: Use device_lock_assert() to verify device lock is held
PCI: Use lockdep_assert_held(pci_bus_sem) to verify lock is held
PCI: Fix pci_slot_lock () device locking
PCI: Fix pci_slot_trylock() error handling
PCI: Mark Nvidia GB10 to avoid bus reset
PCI: Mark ASM1164 SATA controller to avoid bus reset
PCI: host-generic: Avoid reporting incorrect 'missing reg property' error
PCI/PME: Replace RMW of Root Status register with direct write
PCI/AER: Clear stale errors on reporting agents upon probe
PCI: Don't claim disabled bridge windows
PCI: rzg3s-host: Fix device node reference leak in rzg3s_pcie_host_parse_port()
PCI: dwc: Fix missing iATU setup when ECAM is enabled
PCI: dwc: Clean up iATU index usage in dw_pcie_iatu_setup()
...

Mark the Raspberry Pi 7" Display 1 ATTINY based regulator
as GPIO controller, because the hardware behaves that way
in addition to being a regulator. Add fixed gpio-cells as
well.

Signed-off-by: Marek Vasut <marex@nabladev.com>
Link: https://patch.msgid.link/20260107213638.505319-1-marex@nabladev.com
Signed-off-by: Mark Brown <broonie@kernel.org>

The S2MPG11 PMIC is a Power Management IC for mobile applications with
buck converters, various LDOs, power meters, and additional GPIO
interfaces. It typically complements an S2MPG10 PMIC in a main/sub
configuration as the sub-PMIC.

It has 12 buck, 1 buck-boost, and 15 LDO rails. Several of these can
either be controlled via software (register writes) or via external
signals, in particular by:
* input pins connected to a main processor's:
* GPIO pins
* other pins that are e.g. firmware- or power-domain-controlled
without explicit driver intervention
* a combination of input pins and register writes.

Control via input pins allows PMIC rails to be controlled by firmware,
e.g. during standby/suspend or as part of power domain handling where
otherwise that would not be possible. Additionally toggling a pin is
faster than register writes, and it also allows the PMIC to ensure that
any necessary timing requirements between rails are respected
automatically if multiple rails are to be enabled or disabled quasi
simultaneously.

This commit implements support for all these rails and control
combination.

Note1: For an externally controlled rail, the regulator_ops provide an
empty ::enable() and no ::disable() implementations, even though Linux
can not enable the rail and one might think ::enable could be NULL.
Without ops->enable(), the regulator core will assume enabling such a
rail failed, though, and in turn never add a reference to its parent
(supplier) rail. Once a different (Linux-controlled) sibling (consumer)
rail on that same parent rail gets disabled, the parent gets disabled
(cutting power to the externally controlled rail although it should
stay on), and the system will misbehave.

Note2: While external control via input pins appears to exist on other
versions of this PMIC, there is more flexibility in this version, in
particular there is a selection of input pins to choose from for each
rail (which must therefore be configured accordingly if in use),
whereas other versions don't have this flexibility.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-19-3b1f9831fffd@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

The current implementation always allocates a host controller and sets the
target flag later when the "spi-slave" device tree property is present.
This approach is suboptimal as it doesn't utilize the dedicated allocation
functions designed for target mode.

Use devm_spi_alloc_target() when "spi-slave" device tree property is
present, otherwise use devm_spi_alloc_host(). This replaces the previous
approach of always allocating a host controller and setting target flag
later.

Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260204162854.1206323-2-praveen.talari@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>