Pull Kbuild/Kconfig updates from Nicolas Schier:
"Kbuild:
- reject unexpected values for LLVM=
- uapi: remove usage of toolchain headers
- switch from '-fms-extensions' to '-fms-anonymous-structs' when
available (currently: clang >= 23.0.0)
- reduce the number of compiler-generated suffixes for clang thin-lto
build
- reduce output spam ("GEN Makefile") when building out of tree
- improve portability for testing headers
- also test UAPI headers against C++ compilers
- drop build ID architecture allow-list in vdso_install
- only run checksyscalls when necessary
- update the debug information notes in reproducible-builds.rst
- expand inlining hints with -fdiagnostics-show-inlining-chain
Kconfig:
- forbid multiple entries with the same symbol in a choice
- error out on duplicated kconfig inclusion"
* tag 'kbuild-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux: (35 commits)
kbuild: expand inlining hints with -fdiagnostics-show-inlining-chain
kconfig: forbid multiple entries with the same symbol in a choice
Documentation: kbuild: Update the debug information notes in reproducible-builds.rst
checksyscalls: move instance functionality into generic code
checksyscalls: only run when necessary
checksyscalls: fail on all intermediate errors
checksyscalls: move path to reference table to a variable
kbuild: vdso_install: drop build ID architecture allow-list
kbuild: vdso_install: gracefully handle images without build ID
kbuild: vdso_install: hide readelf warnings
kbuild: vdso_install: split out the readelf invocation
kbuild: uapi: also test UAPI headers against C++ compilers
kbuild: uapi: provide a C++ compatible dummy definition of NULL
kbuild: uapi: handle UML in architecture-specific exclusion lists
kbuild: uapi: move all include path flags together
kbuild: uapi: move some compiler arguments out of the command definition
check-uapi: use dummy libc includes
check-uapi: honor ${CROSS_COMPILE} setting
check-uapi: link into shared objects
kbuild: reduce output spam when building out of tree
...
Pull gpio updates from Bartosz Golaszewski:
"For this merge window we have two new drivers: support for
GPIO-signalled ACPI events on Intel platforms and a generic
GPIO-over-pinctrl driver using the ARM SCMI protocol for
controlling pins.
Several things have been reworked in GPIO core: we unduplicated GPIO
hog handling, reduced the number of SRCU locks and dereferences,
improved support for software-node-based lookup and removed more
legacy code after converting remaining users to modern alternatives.
There's also a number of driver reworks and refactoring, documentation
updates, some bug-fixes and new tests.
GPIO core:
- defer probe on software node lookups when the remote software node
exists but has not been registered as a firmware node yet
- unify GPIO hog handling by moving code duplicated in OF and ACPI
modules into GPIO core and allow setting up hogs with software
nodes
- allow matching GPIO controllers by secondary firmware node if
matching by primary does not succeed
- demote deferral warnings to debug level as they are quite normal
when using software nodes which don't support fw_devlink yet
- disable the legacy GPIO character device uAPI v1 supprt in Kconfig
by default
- rework several core functions in preparation for the upcoming
Revocable helper library for protecting resources against sudden
removal, this reduces the number of SRCU dereferences in GPIO core
- simplify file descriptor logic in GPIO character device code by
using FD_PREPARE()
- introduce a header defining symbols used by both GPIO consumers and
providers to avoid having to include provider-specific headers from
drivers which only consume GPIOs
- replace snprintf() with strscpy() where formatting is not required
New drivers:
- add the gpio-by-pinctrl generic driver using the ARM SCMI protocol
to control GPIOs (along with SCMI changes pulled from the pinctrl
tree)
- add a driver providing support for handling of platform events via
GPIO-signalled ACPI events (used on Intel Nova Lake and later
platforms)
Driver changes:
- extend the gpio-kempld driver with support for more recent models,
interrupts and setting/getting multiple values at once
- improve interrupt handling in gpio-brcmstb
- add support for multi-SoC systems in gpio-tegra186
- make sure we return correct values from the .get() callbacks in
several GPIO drivers by normalizing any values other than 0, 1 or
negative error numbers
- use flexible arrays in several drivers to reduce the number of
required memory allocations
- simplify synchronous waiting for virtual drivers to probe and
remove the dedicated, a bit overengineered helper library
dev-sync-probe
- remove unneeded Kconfig dependencies on OF_GPIO in several drivers
and subsystems
- convert the two remaining users of of_get_named_gpio() to using
GPIO descriptors and remove the (no longer used) function along
with the header that declares it
- add missing includes in gpio-mmio
- shrink and simplify code in gpio-max732x by using guard(mutex)
- remove duplicated code handling the 'ngpios' property from
gpio-ts4800, it's already handled in GPIO core
- use correct variable type in gpio-aspeed
- add support for a new model in gpio-realtek-otto
- allow to specify the active-low setting of simulated hogs over the
configfs interface (in addition to existing devicetree support) in
gpio-sim
Bug fixes:
- clear the OF_POPULATED flag on hog nodes in GPIO chip remove path
on OF systems
- fix resource leaks in error path in gpiochip_add_data_with_key()
- drop redundant device reference in gpio-mpsse
Tests:
- add selftests for use-after-free cases in GPIO character device
code
DT bindings:
- add a DT binding document for SCMI based, gpio-over-pinctrl devices
- fix interrupt description in microchip,mpfs-gpio
- add new compatible for gpio-realtek-otto
- describe the resets of the mpfs-gpio controller
- fix maintainer's email in gpio-delay bindings
- remove the binding document for cavium,thunder-8890 as the
corresponding device is bound over PCI and not firmware nodes
Documentation:
- update the recommended way of converting legacy boards to using
software nodes for GPIO description
- describe GPIO line value semantics
- misc updates to kerneldocs
Misc:
- convert OMAP1 ams-delta board to using GPIO hogs described with
software nodes"
* tag 'gpio-updates-for-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (79 commits)
gpio: swnode: defer probe on references to unregistered software nodes
dt-bindings: gpio: cavium,thunder-8890: Remove DT binding
Documentation: gpio: update the preferred method for using software node lookup
gpio: gpio-by-pinctrl: s/used to do/is used to do/
gpio: aspeed: fix unsigned long int declaration
gpio: rockchip: convert to dynamic GPIO base allocation
gpio: remove dev-sync-probe
gpio: virtuser: stop using dev-sync-probe
gpio: aggregator: stop using dev-sync-probe
gpio: sim: stop using dev-sync-probe
gpio: Add Intel Nova Lake ACPI GPIO events driver
gpiolib: Make deferral warnings debug messages
gpiolib: fix hogs with multiple lines
gpio: fix up CONFIG_OF dependencies
gpio: gpio-by-pinctrl: add pinctrl based generic GPIO driver
gpio: dt-bindings: Add GPIO on top of generic pin control
firmware: arm_scmi: Allow PINCTRL_REQUEST to return EOPNOTSUPP
pinctrl: scmi: ignore PIN_CONFIG_PERSIST_STATE
pinctrl: scmi: Delete PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS support
pinctrl: scmi: Add SCMI_PIN_INPUT_VALUE
...
Pull EFI fix from Ard Biesheuvel:
"Fix an incorrect preprocessor conditional that may result in duplicate
instances of sysfb_primary_display on x86"
* tag 'efi-fixes-for-v7.0-4' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
firmware: efi: Never declare sysfb_primary_display on x86
Pull pmdomain fixes from Ulf Hansson:
- imx: Prevent hang at power down for imx8mp-blk-ctrl
- thead: Fix buffer overflow for TH1520 AON driver
- Change Ulf Hansson's email
* tag 'pmdomain-v7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
MAINTAINERS, mailmap: Change Ulf Hansson's email
pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled
firmware: thead: Fix buffer overflow and use standard endian macros
The x86 architecture comes with its own instance of the global
state variable sysfb_primary_display. Never declare it in the EFI
subsystem. Fix the test for CONFIG_FIRMWARE_EDID accordingly.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: e65ca16463 ("efi: export sysfb_primary_display for EDID")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Pull SoC fixes from Arnd Bergmann:
"The largest part here are devicetree fixes for Qualcomm, and NXP i.MX,
addressing a few regressions and incorrect settings in board and SoC
pecific dts files.
The largest single commits are a revert of a cleanup patch for i.MX
that caused regressions for the NAND flash controller and a fixup for
an incomplete cleanup of the PCIe controller on Qualcomm platforms
that broke because the state was left incompatible with both the old
and new behavior.
On the Rockchips, Hisilicon, Renesas, Allwinner and AT91 platforms,
only a single simple dts bugfix each was added since the last round of
fixes.
On the SoC specific device drivers, everything is relatively harmless:
three reset controller driver fixes, a compatibility for fix ASpeed
soc ID, and error handling fixes for Qualcomm and Microchip. One
regression fix on Qualcomm addresses a problem with a previous fix for
DisplayPort alt mode"
* tag 'soc-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (32 commits)
arm64: dts: qcom: hamoa: Fix incomplete Root Port property migration
dt-bindings: display/msm: qcm2290-mdss: Fix missing ranges in example
firmware: microchip: fail auto-update probe if no flash found
arm64: dts: renesas: sparrow-hawk: Reserve first 128 MiB of DRAM
arm64: dts: qcom: agatti: Fix IOMMU DT properties
dt-bindings: media: venus: Fix iommus property
dt-bindings: display: msm: qcm2290-mdss: Fix iommus property
arm64: dts: allwinner: sun55i: Fix r-spi DMA
reset: spacemit: k3: Decouple composite reset lines
reset: gpio: fix double free in reset_add_gpio_aux_device() error path
ARM: dts: microchip: sam9x7: fix gpio-lines count for pioB
arm64: dts: hisilicon: hi3798cv200: Add missing dma-ranges
arm64: dts: hisilicon: poplar: Correct PCIe reset GPIO polarity
reset: rzg2l-usbphy-ctrl: Fix malformed MODULE_AUTHOR string
soc: microchip: mpfs-mss-top-sysreg: Fix resource leak on driver unbind
soc: microchip: mpfs-control-scb: Fix resource leak on driver unbind
soc: qcom: pmic_glink_altmode: Fix TBT->SAFE->!TBT transition
arm64: dts: qcom: monaco: Reserve full Gunyah metadata region
arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V
Revert "arm64: dts: imx8mq-librem5: Set the DVS voltages lower"
...
RISC-V soc fixes for v7.0-rc6
Microchip:
More resource leak fixes for unlikely scenarios, and a change to the
auto-update "firmware" driver to prevent it probing on systems with
engineering silicon where it cannot be used.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-soc-fixes-for-v7.0-rc6' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/conor/linux:
firmware: microchip: fail auto-update probe if no flash found
soc: microchip: mpfs-mss-top-sysreg: Fix resource leak on driver unbind
soc: microchip: mpfs-control-scb: Fix resource leak on driver unbind
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Addresses two issues in the TH1520 AON firmware protocol driver:
1. Fix a potential buffer overflow where the code used unsafe pointer
arithmetic to access the 'mode' field through the 'resource' pointer
with an offset. This was flagged by Smatch static checker as:
"buffer overflow 'data' 2 <= 3"
2. Replace custom RPC_SET_BE* and RPC_GET_BE* macros with standard
kernel endianness conversion macros (cpu_to_be16, etc.) for better
portability and maintainability.
The functionality was re-tested with the GPU power-up sequence,
confirming the GPU powers up correctly and the driver probes
successfully.
[ 12.702370] powervr ffef400000.gpu: [drm] loaded firmware
powervr/rogue_36.52.104.182_v1.fw
[ 12.711043] powervr ffef400000.gpu: [drm] FW version v1.0 (build
6645434 OS)
[ 12.719787] [drm] Initialized powervr 1.0.0 for ffef400000.gpu on
minor 0
Fixes: e4b3cbd840 ("firmware: thead: Add AON firmware protocol driver")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/all/17a0ccce-060b-4b9d-a3c4-8d5d5823b1c9@stanley.mountain/
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Drew Fustini <fustini@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
There's no point letting the driver probe if there is no flash, as
trying to do a firmware upload will fail. Move the code that attempts
to get the flash from firmware upload to probe, and let it emit a
message to users stating why auto-update is not supported.
The code currently could have a problem if there's a flash in
devicetree, but the system controller driver fails to get a pointer to
it from the mtd subsystem, which will cause
mpfs_sys_controller_get_flash() to return an error. Check for errors and
null, instead of just null, in the new clause.
CC: stable@vger.kernel.org
Fixes: ec5b0f1193 ("firmware: microchip: add PolarFire SoC Auto Update support")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
The SCMI protocol specification says that the PINCTRL_REQUEST and
PINCTRL_RELEASE commands are optional. So if the SCMI server returns
-EOPNOTSUPP, then treat that as success and continue.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Sudeep Holla <sudeep.holla@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Pull SoC fixes from Arnd Bergmann:
"The firmware drivers for ARM SCMI, FF-A and the Tee subsystem, as
well as the reset controller and cache controller subsystem all see
small bugfixes for reference ounting errors, ABI correctness, and
NULL pointer dereferences.
Similarly, there are multiple reference counting fixes in drivers/soc/
for vendor specific drivers (rockchips, microchip), while the
freescale drivers get a fix for a race condition and error handling.
The devicetree fixes for Rockchips and NXP got held up, so for
the moment there is only Renesas fixing problesm with SD card
initialization, a boot hang on one board and incorrect descriptions
for interrupts and clock registers on some SoCs. The Microchip
polarfire gets a dts fix for a boot time warning.
A defconfig fix avoids a warning about a conflicting assignment"
* tag 'soc-fixes-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits)
ARM: multi_v7_defconfig: Drop duplicate CONFIG_TI_PRUSS=m
firmware: arm_scmi: Spelling s/mulit/multi/, s/currenly/currently/
firmware: arm_scmi: Fix NULL dereference on notify error path
firmware: arm_scpi: Fix device_node reference leak in probe path
firmware: arm_ffa: Remove vm_id argument in ffa_rxtx_unmap()
arm64: dts: renesas: r8a78000: Fix out-of-range SPI interrupt numbers
arm64: dts: renesas: rzg3s-smarc-som: Set bypass for Versa3 PLL2
arm64: dts: renesas: r9a09g087: Fix CPG register region sizes
arm64: dts: renesas: r9a09g077: Fix CPG register region sizes
arm64: dts: renesas: r9a09g057: Remove wdt{0,2,3} nodes
arm64: dts: renesas: rzv2-evk-cn15-sd: Add ramp delay for SD0 regulator
arm64: dts: renesas: rzt2h-n2h-evk: Add ramp delay for SD0 card regulator
tee: shm: Remove refcounting of kernel pages
reset: rzg2l-usbphy-ctrl: Check pwrrdy is valid before using it
soc: fsl: cpm1: qmc: Fix error check for devm_ioremap_resource() in qmc_qe_init_resources()
soc: fsl: qbman: fix race condition in qman_destroy_fq
soc: rockchip: grf: Add missing of_node_put() when returning
cache: ax45mp: Fix device node reference leak in ax45mp_cache_init()
cache: starfive: fix device node leak in starlink_cache_init()
riscv: dts: microchip: add can resets to mpfs
...
Arm SCMI fixes for v7.0
Few fixes to:
1. Address a NULL dereference in the SCMI notify error path by ensurin
__scmi_event_handler_get_ops() consistently returns an ERR_PTR on
failure, as expected by callers.
2. Fix a device_node reference leak in the SCPI probe path by introducing
scope-based cleanup for acquired DT nodes.
3. Correct minor spelling errors.
* tag 'scmi-fixes-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Spelling s/mulit/multi/, s/currenly/currently/
firmware: arm_scmi: Fix NULL dereference on notify error path
firmware: arm_scpi: Fix device_node reference leak in probe path
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Pull char / misc / IIO driver fixes from Greg KH:
"Here are some char/misc/iio/binder fixes for 7.0-rc4. Nothing major in
here, just the usual:
- lots of iio driver fixes for reported issues
- rust binder fixes for problems found
- gpib driver binding to the wrong device fix
- firmware driver fix
All of these have been in linux-next with no reported issues"
* tag 'char-misc-7.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (28 commits)
gpib: lpvo_usb: fix unintended binding of FTDI 8U232AM devices
firmware: stratix10-svc: Add Multi SVC clients support
rust_binder: use lock_vma_under_rcu() in use_page_slow()
rust_binder: call set_notification_done() without proc lock
rust_binder: avoid reading the written value in offsets array
rust_binder: check ownership before using vma
rust_binder: fix oneway spam detection
firmware: stratix10-rsu: Fix NULL pointer dereference when RSU is disabled
iio: imu: adis: Fix NULL pointer dereference in adis_init
iio: imu: inv_icm45600: fix regulator put warning when probe fails
iio: buffer: Fix wait_queue not being removed
iio: gyro: mpu3050-core: fix pm_runtime error handling
iio: gyro: mpu3050-i2c: fix pm_runtime error handling
iio: adc: ad7768-1: Fix ERR_PTR dereference in ad7768_fill_scale_tbl
iio: chemical: sps30_serial: fix buffer size in sps30_serial_read_meas()
iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas()
iio: magnetometer: tlv493d: remove erroneous shift in X-axis data
iio: proximity: hx9023s: Protect against division by zero in set_samp_freq
iio: proximity: hx9023s: fix assignment order for __counted_by
iio: chemical: bme680: Fix measurement wait duration calculation
...
Introduce CC_FLAGS_DIALECT to make it easier to update the various
places in the tree that rely on the GNU C standard and Microsoft
extensions flags atomically. All remaining uses of '-std=gnu11' and
'-fms-extensions' are in the tools directory (which has its own build
system) and other standalone Makefiles. This will allow the kernel to
use a narrower option to enable the Microsoft anonymous tagged structure
extension in a simpler manner. Place the CC_FLAGS_DIALECT block after
the configuration include (so that a future change can move the
selection of the flag to Kconfig) but before the
arch/$(SRCARCH)/Makefile include (so that CC_FLAGS_DIALECT is available
for use in those Makefiles).
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Helge Deller <deller@gmx.de> # parisc
Link: https://patch.msgid.link/20260223-fms-anonymous-structs-v1-1-8ee406d3c36c@kernel.org
Signed-off-by: Nicolas Schier <nsc@kernel.org>
Dinh writes:
firmware: stratix10-svc: add multiple svc clients support
- Add a dedicated thread for each svc client to fix a timeout issue when the svc
driver is handling multiple clients.
* tag 'stratix10_svc_fix_for_v7.0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
firmware: stratix10-svc: Add Multi SVC clients support
In the current implementation, SVC client drivers such as socfpga-hwmon,
intel_fcs, stratix10-soc, stratix10-rsu each send an SMC command that
triggers a single thread in the stratix10-svc driver. Upon receiving a
callback, the initiating client driver sends a stratix10-svc-done signal,
terminating the thread without waiting for other pending SMC commands to
complete. This leads to a timeout issue in the firmware SVC mailbox service
when multiple client drivers send SMC commands concurrently.
To resolve this issue, a dedicated thread is now created per channel. The
stratix10-svc driver will support up to the number of channels defined by
SVC_NUM_CHANNEL. Thread synchronization is handled using a mutex to prevent
simultaneous issuance of SMC commands by multiple threads.
SVC_NUM_DATA_IN_FIFO is reduced from 32 to 8, since each channel now has
its own dedicated FIFO and the SDM processes commands one at a time.
8 entries per channel is sufficient while keeping the total aggregate
capacity the same (4 channels x 8 = 32 entries).
Additionally, a thread task is now validated before invoking kthread_stop
when the user aborts, ensuring safe termination.
Timeout values have also been adjusted to accommodate the increased load
from concurrent client driver activity.
Fixes: 7ca5ce8965 ("firmware: add Intel Stratix10 service layer driver")
Cc: stable@vger.kernel.org
Signed-off-by: Ang Tien Sung <tien.sung.ang@altera.com>
Signed-off-by: Fong, Yan Kei <yankei.fong@altera.com>
Signed-off-by: Muhammad Amirul Asyraf Mohamad Jamian <muhammad.amirul.asyraf.mohamad.jamian@altera.com>
Link: https://lore.kernel.org/all/20260305093151.2678-1-muhammad.amirul.asyraf.mohamad.jamian@altera.com
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Use vmalloc() instead of kmalloc(..., GFP_DMA) to alloc the temporary
buffer for firmware download blobs. This avoids the problem that a
heavily fragmented system cannot allocate enough physically-contiguous
memory for a large blob.
The redundant alloc buffer mechanism was removed in commit 900baa6e7b
("firmware: cs_dsp: Remove redundant download buffer allocator").
While doing that I was overly focused on the possibility of the
underlying bus requiring DMA-safe memory. So I used GFP_DMA kmalloc()s.
I failed to notice that the code I was removing used vmalloc().
This creates a regression.
Way back in 2014 the problem of fragmentation with kmalloc()s was fixed
by commit cdcd7f7287 ("ASoC: wm_adsp: Use vmalloc to allocate firmware
download buffer").
Although we don't need physically-contiguous memory, we don't know if the
bus needs some particular alignment of the buffers. Since the change in
2014, the firmware download has always used whatever alignment vmalloc()
returns. To avoid introducing a new problem, the temporary buffer is still
used, to keep the same alignment of pointers passed to regmap_raw_write().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 900baa6e7b ("firmware: cs_dsp: Remove redundant download buffer allocator")
Link: https://patch.msgid.link/20260304141250.1578597-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Since commit b5daf93b80 ("firmware: arm_scmi: Avoid notifier
registration for unsupported events") the call chains leading to the helper
__scmi_event_handler_get_ops expect an ERR_PTR to be returned on failure to
get an handler for the requested event key, while the current helper can
still return a NULL when no handler could be found or created.
Fix by forcing an ERR_PTR return value when the handler reference is NULL.
Fixes: b5daf93b80 ("firmware: arm_scmi: Avoid notifier registration for unsupported events")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Message-Id: <20260305131011.541444-1-cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
A device_node reference obtained from the device tree is not released
on all error paths in the arm_scpi probe path. Specifically, a node
returned by of_parse_phandle() could be leaked when the probe failed
after the node was acquired. The probe function returns early and
the shmem reference is not released.
Use __free(device_node) scope-based cleanup to automatically release
the reference when the variable goes out of scope.
Fixes: ed7ecb8839 ("firmware: arm_scpi: Add compatibility checks for shmem node")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Message-Id: <20260121-arm_scpi_2-v2-1-702d7fa84acb@gmail.com>
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
According to the FF-A specification (DEN0077, v1.1, §13.7), when
FFA_RXTX_UNMAP is invoked from any instance other than non-secure
physical, the w1 register must be zero (MBZ). If a non-zero value is
supplied in this context, the SPMC must return FFA_INVALID_PARAMETER.
The Arm FF-A driver operates exclusively as a guest or non-secure
physical instance where the partition ID is always zero and is not
invoked from a hypervisor context where w1 carries a VM ID. In this
execution model, the partition ID observed by the driver is always zero,
and passing a VM ID is unnecessary and potentially invalid.
Remove the vm_id parameter from ffa_rxtx_unmap() and ensure that the
SMC call is issued with w1 implicitly zeroed, as required by the
specification. This prevents invalid parameter errors and aligns the
implementation with the defined FF-A ABI behavior.
Fixes: 3bbfe98710 ("firmware: arm_ffa: Add initial Arm FFA driver support")
Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
Message-Id: <20260304120953.847671-1-yeoreum.yun@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
efi_free_boot_services() frees memory occupied by EFI_BOOT_SERVICES_CODE
and EFI_BOOT_SERVICES_DATA using memblock_free_late().
There are two issue with that: memblock_free_late() should be used for
memory allocated with memblock_alloc() while the memory reserved with
memblock_reserve() should be freed with free_reserved_area().
More acutely, with CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
efi_free_boot_services() is called before deferred initialization of the
memory map is complete.
Benjamin Herrenschmidt reports that this causes a leak of ~140MB of
RAM on EC2 t3a.nano instances which only have 512MB or RAM.
If the freed memory resides in the areas that memory map for them is
still uninitialized, they won't be actually freed because
memblock_free_late() calls memblock_free_pages() and the latter skips
uninitialized pages.
Using free_reserved_area() at this point is also problematic because
__free_page() accesses the buddy of the freed page and that again might
end up in uninitialized part of the memory map.
Delaying the entire efi_free_boot_services() could be problematic
because in addition to freeing boot services memory it updates
efi.memmap without any synchronization and that's undesirable late in
boot when there is concurrency.
More robust approach is to only defer freeing of the EFI boot services
memory.
Split efi_free_boot_services() in two. First efi_unmap_boot_services()
collects ranges that should be freed into an array then
efi_free_boot_services() later frees them after deferred init is complete.
Link: https://lore.kernel.org/all/ec2aaef14783869b3be6e3c253b2dcbf67dbc12a.camel@kernel.crashing.org
Fixes: 916f676f8d ("x86, efi: Retain boot service code until after switching to virtual mode")
Cc: <stable@vger.kernel.org>
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
When the Remote System Update (RSU) isn't enabled in the First Stage
Boot Loader (FSBL), the driver encounters a NULL pointer dereference when
excute svc_normal_to_secure_thread() thread, resulting in a kernel panic:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008
Mem abort info:
...
Data abort info:
...
[0000000000000008] user address but active_mm is swapper
Internal error: Oops: 0000000096000004 [#1] SMP
Modules linked in:
CPU: 0 UID: 0 PID: 79 Comm: svc_smc_hvc_thr Not tainted 6.19.0-rc8-yocto-standard+ #59 PREEMPT
Hardware name: SoCFPGA Stratix 10 SoCDK (DT)
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : svc_normal_to_secure_thread+0x38c/0x990
lr : svc_normal_to_secure_thread+0x144/0x990
...
Call trace:
svc_normal_to_secure_thread+0x38c/0x990 (P)
kthread+0x150/0x210
ret_from_fork+0x10/0x20
Code: 97cfc113 f9400260 aa1403e1 f9400400 (f9400402)
---[ end trace 0000000000000000 ]---
The issue occurs because rsu_send_async_msg() fails when RSU is not enabled
in firmware, causing the channel to be freed via stratix10_svc_free_channel().
However, the probe function continues execution and registers
svc_normal_to_secure_thread(), which subsequently attempts to access the
already-freed channel, triggering the NULL pointer dereference.
Fix this by properly cleaning up the async client and returning early on
failure, preventing the thread from being used with an invalid channel.
Fixes: 15847537b6 ("firmware: stratix10-rsu: Migrate RSU driver to use stratix10 asynchronous framework.")
Cc: stable@kernel.org
Signed-off-by: Liwei Song <liwei.song@windriver.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This converts some of the visually simpler cases that have been split
over multiple lines. I only did the ones that are easy to verify the
resulting diff by having just that final GFP_KERNEL argument on the next
line.
Somebody should probably do a proper coccinelle script for this, but for
me the trivial script actually resulted in an assertion failure in the
middle of the script. I probably had made it a bit _too_ trivial.
So after fighting that far a while I decided to just do some of the
syntactically simpler cases with variations of the previous 'sed'
scripts.
The more syntactically complex multi-line cases would mostly really want
whitespace cleanup anyway.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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>
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
Pull EFI fixes from Ard Biesheuvel:
"Mixed bag of EFI tweaks and bug fixes:
- Add a missing symbol export spotted by Arnd's randconfig testing
- Fix kexec from a kernel booted with 'noefi'
- Fix memblock handling of the unaccepted memory table
- Constify an occurrence of struct efivar_operations
- Add Ilias as EFI reviewer"
* tag 'efi-fixes-for-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: Align unaccepted memory range to page boundary
efi: Fix reservation of unaccepted memory table
MAINTAINERS: Add a reviewer entry for EFI
efi: stmm: Constify struct efivar_operations
x86/kexec: Copy ACPI root pointer address from config table
efi: export sysfb_primary_display for EDID
The accept_memory() and range_contains_unaccepted_memory() functions
employ a "guard page" logic to prevent crashes with load_unaligned_zeropad().
This logic extends the range to be accepted (or checked) by one unit_size
if the end of the range is aligned to a unit_size boundary.
However, if the caller passes a range that is not page-aligned, the
'end' of the range might not be numerically aligned to unit_size, even
if it covers the last page of a unit. This causes the "if (!(end % unit_size))"
check to fail, skipping the necessary extension and leaving the next
unit unaccepted, which can lead to a kernel panic when accessed by
load_unaligned_zeropad().
Align the start address down and the size up to the nearest page
boundary before performing the unit_size alignment check. This ensures
that the guard unit is correctly added when the range effectively ends
on a unit boundary.
Signed-off-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
The reserve_unaccepted() function incorrectly calculates the size of the
memblock reservation for the unaccepted memory table. It aligns the
size of the table, but fails to account for cases where the table's
starting physical address (efi.unaccepted) is not page-aligned.
If the table starts at an offset within a page and its end crosses into
a subsequent page that the aligned size does not cover, the end of the
table will not be reserved. This can lead to the table being overwritten
or inaccessible, causing a kernel panic in accept_memory().
This issue was observed when starting Intel TDX VMs with specific memory
sizes (e.g., > 64GB).
Fix this by calculating the end address first (including the unaligned
start) and then aligning it up, ensuring the entire range is covered
by the reservation.
Fixes: 8dbe33956d ("efi/unaccepted: Make sure unaccepted table is mapped")
Reported-by: Moritz Sanft <ms@edgeless.systems>
Signed-off-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
The 'struct efivar_operations' is not modified by the driver after
initialization, so it should follow typical practice of being static
const for increased code safety and readability.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Pull char/misc/IIO driver updates from Greg KH:
"Here is the big set of char/misc/iio and other smaller driver
subsystem changes for 7.0-rc1. Lots of little things in here,
including:
- Loads of iio driver changes and updates and additions
- gpib driver updates
- interconnect driver updates
- i3c driver updates
- hwtracing (coresight and intel) driver updates
- deletion of the obsolete mwave driver
- binder driver updates (rust and c versions)
- mhi driver updates (causing a merge conflict, see below)
- mei driver updates
- fsi driver updates
- eeprom driver updates
- lots of other small char and misc driver updates and cleanups
All of these have been in linux-next for a while, with no reported
issues"
* tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (297 commits)
mux: mmio: fix regmap leak on probe failure
rust_binder: return p from rust_binder_transaction_target_node()
drivers: android: binder: Update ARef imports from sync::aref
rust_binder: fix needless borrow in context.rs
iio: magn: mmc5633: Fix Kconfig for combination of I3C as module and driver builtin
iio: sca3000: Fix a resource leak in sca3000_probe()
iio: proximity: rfd77402: Add interrupt handling support
iio: proximity: rfd77402: Document device private data structure
iio: proximity: rfd77402: Use devm-managed mutex initialization
iio: proximity: rfd77402: Use kernel helper for result polling
iio: proximity: rfd77402: Align polling timeout with datasheet
iio: cros_ec: Allow enabling/disabling calibration mode
iio: frequency: ad9523: correct kernel-doc bad line warning
iio: buffer: buffer_impl.h: fix kernel-doc warnings
iio: gyro: itg3200: Fix unchecked return value in read_raw
MAINTAINERS: add entry for ADE9000 driver
iio: accel: sca3000: remove unused last_timestamp field
iio: accel: adxl372: remove unused int2_bitmask field
iio: adc: ad7766: Use iio_trigger_generic_data_rdy_poll()
iio: magnetometer: Remove IRQF_ONESHOT
...
The sysfb_primary_display structure is now part of efi-init.c but
conditionally defined. One of the users is missing in the condition:
aarch64-linux-ld: drivers/video/fbdev/core/fbmon.o: in function `fb_firmware_edid':
fbmon.c:(.text.fb_firmware_edid+0x3c): undefined reference to `sysfb_primary_display'
Export it whenever CONFIG_FIRMWARE_EDID is set, so the fbdev core
code can use it.
Fixes: 4fcae63588 ("sysfb: Move edid_info into sysfb_primary_display")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202602111543.Do4nkY5l-lkp@intel.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Pull non-MM updates from Andrew Morton:
- "ocfs2: give ocfs2 the ability to reclaim suballocator free bg" saves
disk space by teaching ocfs2 to reclaim suballocator block group
space (Heming Zhao)
- "Add ARRAY_END(), and use it to fix off-by-one bugs" adds the
ARRAY_END() macro and uses it in various places (Alejandro Colomar)
- "vmcoreinfo: support VMCOREINFO_BYTES larger than PAGE_SIZE" makes
the vmcore code future-safe, if VMCOREINFO_BYTES ever exceeds the
page size (Pnina Feder)
- "kallsyms: Prevent invalid access when showing module buildid" cleans
up kallsyms code related to module buildid and fixes an invalid
access crash when printing backtraces (Petr Mladek)
- "Address page fault in ima_restore_measurement_list()" fixes a
kexec-related crash that can occur when booting the second-stage
kernel on x86 (Harshit Mogalapalli)
- "kho: ABI headers and Documentation updates" updates the kexec
handover ABI documentation (Mike Rapoport)
- "Align atomic storage" adds the __aligned attribute to atomic_t and
atomic64_t definitions to get natural alignment of both types on
csky, m68k, microblaze, nios2, openrisc and sh (Finn Thain)
- "kho: clean up page initialization logic" simplifies the page
initialization logic in kho_restore_page() (Pratyush Yadav)
- "Unload linux/kernel.h" moves several things out of kernel.h and into
more appropriate places (Yury Norov)
- "don't abuse task_struct.group_leader" removes the usage of
->group_leader when it is "obviously unnecessary" (Oleg Nesterov)
- "list private v2 & luo flb" adds some infrastructure improvements to
the live update orchestrator (Pasha Tatashin)
* tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (107 commits)
watchdog/hardlockup: simplify perf event probe and remove per-cpu dependency
procfs: fix missing RCU protection when reading real_parent in do_task_stat()
watchdog/softlockup: fix sample ring index wrap in need_counting_irqs()
kcsan, compiler_types: avoid duplicate type issues in BPF Type Format
kho: fix doc for kho_restore_pages()
tests/liveupdate: add in-kernel liveupdate test
liveupdate: luo_flb: introduce File-Lifecycle-Bound global state
liveupdate: luo_file: Use private list
list: add kunit test for private list primitives
list: add primitives for private list manipulations
delayacct: fix uapi timespec64 definition
panic: add panic_force_cpu= parameter to redirect panic to a specific CPU
netclassid: use thread_group_leader(p) in update_classid_task()
RDMA/umem: don't abuse current->group_leader
drm/pan*: don't abuse current->group_leader
drm/amd: kill the outdated "Only the pthreads threading model is supported" checks
drm/amdgpu: don't abuse current->group_leader
android/binder: use same_thread_group(proc->tsk, current) in binder_mmap()
android/binder: don't abuse current->group_leader
kho: skip memoryless NUMA nodes when reserving scratch areas
...
Pull sound updates from Takashi Iwai:
"It's been relatively calm for a new era; majority of changes are for
ASoC, mostly device-specific changes, while there are a bit of
cleanups in core stuff. A few SPI API and regmap updates are included
to be used by sound drivers, too.
Core:
- A few trivial cleanups about __free() and runtime PM macros
- Convert to new snd_seq_bus binding
ASoC:
- Generic SDCA support for reporting jack events
- Continuing platform support, cleanup and feature improvements for
AMD, Intel, Qualcomm and SOF code
- Platform description improvements for the Cirrus drivers
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B
HD- and USB-audio:
- Many quirks as usual"
* tag 'sound-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (341 commits)
ALSA: usb-audio: Add DSD support for iBasso DC04U
ALSA: mixer: oss: Add card disconnect checkpoints
ASoC: SOF: ipc4-control: Set correct error code in refresh_bytes_control
ASoC: SOF: Intel: select CONFIG_SND_HDA_EXT_CORE from SND_SOC_SOF_HDA_COMMON
ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio
ASoC: amd: maintainer information
ALSA: ctxfi: Add quirk for SE-300PCIE variant (160b:0102)
ALSA: hda/generic: fix typos in comments
ALSA: hda/realtek - Enable mute LEDs on HP ENVY x360 15-es0xxx
ALSA: hda/conexant: Add quirk for HP ZBook Studio G4
ASoC: fsl_asrc_dma: allocate memory from dma device
ASoC: fsl_asrc: Add support for i.MX952 platform
ASoC: fsl_asrc_m2m: Add option to start ASRC before DMA device for M2M
ASoC: dt-bindings: fsl,imx-asrc: Add support for i.MX952 platform
ALSA: oss: delete self assignment
ASoC: rockchip: spdif: Convert to FIELD_PREP
ASoC: rockchip: spdif: Fill IEC958 CS info per params
ASoC: rockchip: spdif: Add support for format S32_LE
ASoC: rockchip: spdif: Add support for set mclk rate
ASoC: rockchip: spdif: Swap PCM and DAI component registration order
...
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is entirely
unrelated with the similarly named Texas Instruments K3 chip family
that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built on newer
Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635)
mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
- Qualcomm Kaanapali is a new SoC based around eight high performance
Oryon CPU cores
- NXP i.MX8QP and i.MX952 are both feature reduced versions of chips
we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU
cores and I/O interfaces.
As part of a cleanup, a number of SoC specific devicetree files got
removed because they did not have a single board using the .dtsi files
and they were never compile tested as a result: Samsung s3c6400, ST
spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas
r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/
r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI
am3703/am3715. All of these could be restored easily if a new board
gets merged.
Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only
machine, as all remaining users are assumed to be using ACPI based
firmware.
A relatively small number of 43 boards get added this time, and almost
all of them for arm64. Aside from the reference boards for the newly
added SoCs, this includes:
- Three server boards use 32-bit ASpeed BMCs
- One more reference board for 32-bit Microchip LAN9668
- 64-bit Arm single-board computers based on Amlogic s905y4, CIX
sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm
qcs6490/qrb2210 and Rockchip rk3568/rk3588s
- Carrier board for SOMs using Intel agilex5, Marvell Armada 7020,
NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588
- Two mobile phones using Snapdragon 845
- A gaming device and a NAS box, both based on Rockchips rk356x
On top of the newly added boards and SoCs, there is a lot of
background activity going into cleanups, in particular towards getting
a warning-free dtc build, and the usual work on adding support for
more hardware on the previously added machines"
* tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits)
dt-bindings: intel: Add Agilex eMMC support
arm64: dts: socfpga: agilex: add emmc support
arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node
ARM: dts: socfpga: fix dtbs_check warning for fpga-region
ARM: dts: socfpga: add #address-cells and #size-cells for sram node
dt-bindings: altera: document syscon as fallback for sys-mgr
arm64: dts: altera: Use lowercase hex
dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml
arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes
arm64: dts: socfpga: agilex5: add support for modular board
dt-bindings: intel: Add Agilex5 SoCFPGA modular board
arm64: dts: socfpga: agilex5: Add dma-coherent property
arm64: dts: realtek: Add Kent SoC and EVB device trees
dt-bindings: arm: realtek: Add Kent Soc family compatibles
ARM: dts: samsung: Drop s3c6400.dtsi
ARM: dts: nuvoton: Minor whitespace cleanup
MAINTAINERS: Add Falcon DB
arm64: dts: a7k: add COM Express boards
ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi
arm64: dts: rockchip: Fix rk3588 PCIe range mappings
...
Pull SoC driver updates from Arnd Bergmann:
"There are are a number of to firmware drivers, in particular the TEE
subsystem:
- a bus callback for TEE firmware that device drivers can register to
- sysfs support for tee firmware information
- minor updates to platform specific TEE drivers for AMD, NXP,
Qualcomm and the generic optee driver
- ARM SCMI firmware refactoring to improve the protocol discover
among other fixes and cleanups
- ARM FF-A firmware interoperability improvements
The reset controller and memory controller subsystems gain support for
additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
SpacemiT.
Most of the other changes are for random drivers/soc code. Among a
number of cleanups and newly added hardware support, including:
- Mediatek MT8196 DVFS power management and mailbox support
- Qualcomm SCM firmware and MDT loader refactoring, as part of the
new Glymur platform support.
- NXP i.MX9 System Manager firmware support for accessing the syslog
- Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
SoCs"
* tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (171 commits)
bus: fsl-mc: fix an error handling in fsl_mc_device_add()
reset: spacemit: Add SpacemiT K3 reset driver
reset: spacemit: Extract common K1 reset code
reset: Create subdirectory for SpacemiT drivers
dt-bindings: soc: spacemit: Add K3 reset support and IDs
reset: canaan: k230: drop OF dependency and enable by default
reset: rzg2l-usbphy-ctrl: Add suspend/resume support
reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits()
reset: gpio: check the return value of gpiod_set_value_cansleep()
reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV
reset: imx8mp-audiomix: Extend the driver usage
reset: imx8mp-audiomix: Switch to using regmap API
reset: imx8mp-audiomix: Drop unneeded macros
soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove
soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses
soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID
soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support
soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create()
mailbox: mtk-cmdq: Add driver data to support for MT8196
mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction
...
Pull crypto update from Herbert Xu:
"API:
- Fix race condition in hwrng core by using RCU
Algorithms:
- Allow authenc(sha224,rfc3686) in fips mode
- Add test vectors for authenc(hmac(sha384),cbc(aes))
- Add test vectors for authenc(hmac(sha224),cbc(aes))
- Add test vectors for authenc(hmac(md5),cbc(des3_ede))
- Add lz4 support in hisi_zip
- Only allow clear key use during self-test in s390/{phmac,paes}
Drivers:
- Set rng quality to 900 in airoha
- Add gcm(aes) support for AMD/Xilinx Versal device
- Allow tfms to share device in hisilicon/trng"
* tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (100 commits)
crypto: img-hash - Use unregister_ahashes in img_{un}register_algs
crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede))
crypto: cesa - Simplify return statement in mv_cesa_dequeue_req_locked
crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes))
crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes))
hwrng: core - use RCU and work_struct to fix race condition
crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()
crypto: xilinx - Fix inconsistant indentation
crypto: rng - Use unregister_rngs in register_rngs
crypto: atmel - Use unregister_{aeads,ahashes,skciphers}
hwrng: optee - simplify OP-TEE context match
crypto: ccp - Add sysfs attribute for boot integrity
dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha
dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes
dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE
crypto: caam - fix netdev memory leak in dpaa2_caam_probe
crypto: hisilicon/qm - increase wait time for mailbox
crypto: hisilicon/qm - obtain the mailbox configuration at one time
crypto: hisilicon/qm - remove unnecessary code in qm_mb_write()
crypto: hisilicon/qm - move the barrier before writing to the mailbox register
...
Pull EFI updates from Ard Biesheuvel:
- Quirk the broken EFI framebuffer geometry on the Valve Steam Deck
- Capture the EDID information of the primary display also on non-x86
EFI systems when booting via the EFI stub.
* tag 'efi-next-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: Support EDID information
sysfb: Move edid_info into sysfb_primary_display
sysfb: Pass sysfb_primary_display to devices
sysfb: Replace screen_info with sysfb_primary_display
sysfb: Add struct sysfb_display_info
efi: sysfb_efi: Reduce number of references to global screen_info
efi: earlycon: Reduce number of references to global screen_info
efi: sysfb_efi: Fix efidrmfb and simpledrmfb on Valve Steam Deck
efi: sysfb_efi: Convert swap width and height quirk to a callback
efi: sysfb_efi: Fix lfb_linelength calculation when applying quirks
efi: sysfb_efi: Replace open coded swap with the macro
Pull ACPI updates from Rafael Wysocki:
"This one is significantly larger than previous ACPI support pull
requests because several significant updates have coincided in it.
First, there is a routine ACPICA code update, to upstream version
20251212, but this time it covers new ACPI 6.6 material that has not
been covered yet. Among other things, it includes definitions of a few
new ACPI tables and updates of some others, like the GICv5 MADT
structures and ARM IORT IWB node definitions that are used for adding
GICv5 ACPI probing on ARM (that technically is IRQ subsystem material,
but it depends on the ACPICA changes, so it is included here). The
latter alone adds a few hundred lines of new code.
Second, there is an update of ACPI _OSC handling including a fix that
prevents failures from occurring in some corner cases due to careless
handling of _OSC error bits.
On top of that, the "system resource" ACPI device objects with the
PNP0C01 and PNP0C02 are now going to be handled by the ACPI core
device enumeration code instead of handing them over to the legacy PNP
system driver which causes device enumeration issues to occur. Some of
those issues have been worked around in device drivers and elsewhere
and those workarounds should not be necessary any more, so they are
going away.
Moreover, the time has come to convert all "core ACPI" device drivers
that were still using struct acpi_driver objects for device binding
into proper platform drivers that use struct platform_driver for this
purpose. These updates are accompanied by some requisite core ACPI
device enumeration code changes.
Next, there are ACPI APEI updates, including changes to avoid excess
overhead in the NMI handler and in SEA on the ARM side, changes to
unify ACPI-based HW error tracing and logging, and changes to prevent
APEI code from reaching out of its allocated memory.
There are also some ACPI power management updates, mostly related to
the ACPI cpuidle support in the processor driver, suspend-to-idle
handling on systems with ACPI support and to ACPI PM of devices.
In addition to the above, bugs are fixed and the code is cleaned up in
assorted places all over.
Specifics:
- Update the ACPICA code in the kernel to upstream version 20251212
which includes the following changes:
* Add support for new ACPI table DTPR (Michal Camacho Romero)
* Release objects with acpi_ut_delete_object_desc() (Zilin Guan)
* Add UUIDs for Microsoft fan extensions and UUIDs associated with
TPM 2.0 devices (Armin Wolf)
* Fix NULL pointer dereference in acpi_ev_address_space_dispatch()
(Alexey Simakov)
* Add KEYP ACPI table definition (Dave Jiang)
* Add support for the Microsoft display mux _OSI string (Armin
Wolf)
* Add definitions for the IOVT ACPI table (Xianglai Li)
* Abort AML bytecode execution on AML_FATAL_OP (Armin Wolf)
* Include all fields in subtable type1 for PPTT (Ben Horgan)
* Add GICv5 MADT structures and Arm IORT IWB node definitions
(Jose Marinho)
* Update Parameter Block structure for RAS2 and add a new flag in
Memory Affinity Structure for SRAT (Pawel Chmielewski)
* Add _VDM (Voltage Domain) object (Pawel Chmielewski)
- Add support for GICv5 ACPI probing on ARM which is based on the
GICv5 MADT structures and ARM IORT IWB node definitions recently
added to ACPICA (Lorenzo Pieralisi)
- Rework ACPI PM notification setup for PCI root buses and modify the
ACPI PM setup for devices to register wakeup source objects under
physical (that is, PCI, platform, etc.) devices instead of doing
that under their ACPI companions (Rafael Wysocki)
- Adjust debug messages regarding postponed ACPI PM printed during
system resume to be more accurate (Rafael Wysocki)
- Remove dead code from lps0_device_attach() (Gergo Koteles)
- Start to invoke Microsoft Function 9 (Turn On Display) of the Low-
Power S0 Idle (LPS0) _DSM in the suspend-to-idle resume flow on
systems with ACPI LPS0 support to address a functional issue on
Lenovo Yoga Slim 7i Aura (15ILL9), where system fans and keyboard
backlights fail to resume after suspend (Jakob Riemenschneider)
- Add sysfs attribute cid for exposing _CID lists under ACPI device
objects (Rafael Wysocki)
- Replace sprintf() with sysfs_emit() in all of the core ACPI sysfs
interface code (Sumeet Pawnikar)
- Use acpi_get_local_u64_address() in the code implementing ACPI
support for PCI to evaluate _ADR instead of evaluating that object
directly (Andy Shevchenko)
- Add JWIPC JVC9100 to irq1_level_low_skip_override[] to unbreak
serial IRQs on that system (Ai Chao)
- Fix handling of _OSC errors in acpi_run_osc() to avoid failures on
systems where _OSC error bits are set even though the _OSC return
buffer contains acknowledged feature bits (Rafael Wysocki)
- Clean up and rearrange \_SB._OSC handling for general platform
features and USB4 features to avoid code duplication and
unnecessary memory management overhead (Rafael Wysocki)
- Make the ACPI core device enumeration code handle PNP0C01 and
PNP0C02 ("system resource") device objects directly instead of
letting the legacy PNP system driver handle them to avoid device
enumeration issues on systems where PNP0C02 is present in the _CID
list under ACPI device objects with a _HID matching a proper device
driver in Linux (Rafael Wysocki)
- Drop workarounds for the known device enumeration issues related to
_CID lists containing PNP0C02 (Rafael Wysocki)
- Drop outdated comment regarding removed function in the ACPI-based
device enumeration code (Julia Lawall)
- Make PRP0001 device matching work as expected for ACPI device
objects using it as a _HID for board development and similar
purposes (Kartik Rajput)
- Use async schedule function in acpi_scan_clear_dep_fn() to avoid
races with user space initialization on some systems (Yicong Yang)
- Add a piece of documentation explaining why binding drivers
directly to ACPI device objects is not a good idea in general and
why it is desirable to convert drivers doing so into proper
platform drivers that use struct platform_driver for device binding
(Rafael Wysocki)
- Convert multiple "core ACPI" drivers, including the NFIT ACPI
device driver, the generic ACPI button drivers, the generic ACPI
thermal zone driver, the ACPI hardware event device (HED) driver,
the ACPI EC driver, the ACPI SMBUS HC driver, the ACPI Smart
Battery Subsystem (SBS) driver, and the ACPI backlight (video)
driver to proper platform drivers that use struct platform_driver
for device binding (Rafael Wysocki)
- Use acpi_get_local_u64_address() in the ACPI backlight (video)
driver to evaluate _ADR instead of evaluating that object directly
(Andy Shevchenko)
- Convert the generic ACPI battery driver to a proper platform driver
using struct platform_driver for device binding (Rafael Wysocki)
- Fix incorrect charging status when current is zero in the generic
ACPI battery driver (Ata İlhan Köktürk)
- Use LIST_HEAD() for initializing a stack-allocated list in the
generic ACPI watchdog device driver (Can Peng)
- Rework the ACPI idle driver initialization to register it directly
from the common initialization code instead of doing that from a
CPU hotplug "online" callback and clean it up (Huisong Li, Rafael
Wysocki)
- Fix a possible NULL pointer dereference in
acpi_processor_errata_piix4() (Tuo Li)
- Make read-only array non_mmio_desc[] static const (Colin Ian King)
- Prevent the APEI GHES support code on ARM from accessing memory out
of bounds or going past the ARM processor CPER record buffer (Mauro
Carvalho Chehab)
- Prevent cper_print_fw_err() from dumping the entire memory on
systems with defective firmware (Mauro Carvalho Chehab)
- Improve ghes_notify_nmi() status check to avoid unnecessary
overhead in the NMI handler by carrying out all of the requisite
preparations and the NMI registration time (Tony Luck)
- Refactor the GHES driver by extracting common functionality into
reusable helper functions to reduce code duplication and improve
the ghes_notify_sea() status check in analogy with the previous
ghes_notify_nmi() status check improvement (Shuai Xue)
- Make ELOG and GHES log and trace consistently and support the CPER
CXL protocol analogously (Fabio De Francesco)
- Disable KASAN instrumentation in the APEI GHES driver when compile
testing with clang < 18 (Nathan Chancellor)
- Let ghes_edac be the preferred driver to load on __ZX__ and _BYO_
systems by extending the platform detection list in the APEI GHES
driver (Tony W Wang-oc)
- Clean up cppc_perf_caps and cppc_perf_ctrls structs and rename EPP
constants for clarity in the ACPI CPPC library (Sumit Gupta)"
* tag 'acpi-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (117 commits)
ACPI: battery: fix incorrect charging status when current is zero
ACPI: scan: Use async schedule function in acpi_scan_clear_dep_fn()
ACPI: x86: s2idle: Invoke Microsoft _DSM Function 9 (Turn On Display)
ACPI: APEI: GHES: Add ghes_edac support for __ZX__ and _BYO_ systems
ACPI: APEI: GHES: Disable KASAN instrumentation when compile testing with clang < 18
ACPI: sysfs: Replace sprintf() with sysfs_emit()
ACPI: CPPC: Rename EPP constants for clarity
ACPI: CPPC: Clean up cppc_perf_caps and cppc_perf_ctrls structs
ACPI: processor: idle: Rework the handling of acpi_processor_ffh_lpi_probe()
ACPI: processor: idle: Convert acpi_processor_setup_cpuidle_dev() to void
ACPI: processor: idle: Convert acpi_processor_setup_cpuidle_states() to void
irqchip/gic-v5: Add ACPI IWB probing
irqchip/gic-v5: Add ACPI ITS probing
irqchip/gic-v5: Add ACPI IRS probing
irqchip/gic-v5: Split IRS probing into OF and generic portions
PCI/MSI: Make the pci_msi_map_rid_ctlr_node() interface firmware agnostic
irqdomain: Add parent field to struct irqchip_fwid
ACPI: PCI: simplify code with acpi_get_local_u64_address()
ACPI: video: simplify code with acpi_get_local_u64_address()
ACPI: PM: Adjust messages regarding postponed ACPI PM
...
ASoC: Updates for v7.0
This release is almost all abut driers, there's very little core work
here, although some of that driver work is in more generic areas like
SDCA and SOF:
- Generic SDCA support for reporting jack events.
- Continuing platform support, cleanup and feature improements for the
AMD, Intel, Qualcomm and SOF code.
- Platform description improvements for the Cirrus drivers.
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B.
We also pulled in one small SPI API update and some more substantial
regmap work (cache description improvements) for use in drivers.
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 e26f023e01 ("firmware/dmi:
Include product_sku info to modalias") that did the same
for product_sku, and commit f97a2103f1 ("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>
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. It became a bit larger than wished, but
all of them are device-specific small fixes, and it should be still
fairly safe to take at the last minute.
Included are a few quirks and fixes for Intel, AMD, HD-audio, and
USB-audio, as well as a race fix in aloop driver and corrections of
Cirrus firmware kunit test"
* tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: Enable headset mic for Acer Nitro 5
ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put()
ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23
ASoC: amd: fix memory leak in acp3x pdm dma ops
ALSA: usb-audio: fix broken logic in snd_audigy2nx_led_update()
ALSA: aloop: Fix racy access at PCM trigger
ASoC: rt1320: fix intermittent no-sound issue
ASoC: SOF: Intel: use hdev->info.link_mask directly
firmware: cs_dsp: rate-limit log messages in KUnit builds
ASoC: amd: yc: Add quirk for HP 200 G2a 16
ASoC: cs42l43: Correct handling of 3-pole jack load detection
ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9
ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43
Dinh writes:
SoCFPGA firmware update for v6.20
- Delete stray tabs in stratix10-svc
* tag 'socfpga_firmware_update_for_v6.20' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
firmware: stratix10-svc: Delete some stray tabs
Merge ACPI APEI support updates for 6.20-rc1/7.0-rc1:
- Make read-only array non_mmio_desc[] static const (Colin Ian King)
- Prevent the APEI GHES support code on ARM from accessing memory out
of bounds or going past the ARM processor CPER record buffer (Mauro
Carvalho Chehab)
- Prevent cper_print_fw_err() from dumping the entire memory on systems
with defective firmware (Mauro Carvalho Chehab)
- Improve ghes_notify_nmi() status check to avoid unnecessary overhead
in the NMI handler by carrying out all of the requisite preparations
and the NMI registration time (Tony Luck)
- Refactor the GHES driver by extracting common functionality into
reusable helper functions to reduce code duplication and improve
the ghes_notify_sea() status check in analogy with the previous
ghes_notify_nmi() status check improvement (Shuai Xue)
- Make ELOG and GHES log and trace consistently and support the CPER
CXL protocol analogously (Fabio De Francesco)
- Disable KASAN instrumentation in the APEI GHES driver when compile
testing with clang < 18 (Nathan Chancellor)
- Let ghes_edac be the preferred driver to load on __ZX__ and _BYO_
systems by extending the platform detection list in the APEI GHES
driver (Tony W Wang-oc)
* acpi-apei:
ACPI: APEI: GHES: Add ghes_edac support for __ZX__ and _BYO_ systems
ACPI: APEI: GHES: Disable KASAN instrumentation when compile testing with clang < 18
ACPI: extlog: Trace CPER CXL Protocol Error Section
ACPI: APEI: GHES: Add helper to copy CPER CXL protocol error info to work struct
ACPI: APEI: GHES: Add helper for CPER CXL protocol errors checks
ACPI: extlog: Trace CPER PCI Express Error Section
ACPI: extlog: Trace CPER Non-standard Section Body
ACPI: APEI: GHES: Improve ghes_notify_sea() status check
ACPI: APEI: GHES: Extract helper functions for error status handling
ACPI: APEI: GHES: Improve ghes_notify_nmi() status check
EFI/CPER: don't dump the entire memory region
APEI/GHES: ensure that won't go past CPER allocated record
EFI/CPER: don't go past the ARM processor CPER record buffer
APEI/GHES: ARM processor Error: don't go past allocated memory
ACPI: APEI: EINJ: make read-only array non_mmio_desc static const
Use the dev_*_ratelimit() macros if the cs_dsp KUnit tests are enabled
in the build, and allow the KUnit tests to disable message output.
Some of the KUnit tests cause a very large number of log messages from
cs_dsp, because the tests perform many different test cases. This could
cause some lines to be dropped from the kernel log. Dropped lines can
prevent the KUnit wrappers from parsing the ktap output in the dmesg log.
The KUnit builds of cs_dsp export three bools that the KUnit tests can
use to entirely disable log output of err, warn and info messages. Some
tests have been updated to use this, replacing the previous fudge of a
usleep() in the exit handler of each test. We don't necessarily want to
disable all log messages if they aren't expected to be excessive,
so the rate-limiting allows leaving some logging enabled.
The rate-limited macros are not used in normal builds because it is not
appropriate to rate-limit every message. That could cause important
messages to be dropped, and there wouldn't be such a high rate of
messages in normal operation.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/linux-sound/af393f08-facb-4c44-a054-1f61254803ec@opensource.cirrus.com/T/#t
Fixes: cd8c058499 ("firmware: cs_dsp: Add KUnit testing of bin error cases")
Link: https://patch.msgid.link/20260130171256.863152-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>:
The main goal is to convert drivers to use GPIO descriptors. While reading
the code, I think it is time to remove ak4641 and pxa2xx-ac97 driver,
more info could be found in commit log of each patch.
Then only need to convert sound/arm/pxa2xx-ac97-lib.c to use GPIO
descriptors. Not have hardware to test the pxa2xx ac97.
Qualcomm Arm64 DeviceTree for v6.20
Introduce the Kaanapali SoC, with the MTP and QRD devices. Introduce
support for the Milos SoC (SM7635) and initial support for the Fairphone
(Gen 6) device on this platform.
Add the QCS6490-based RubikPI3 board, the QRB2210-based Arduino UnoQ,
the X Elite-based Medion SPRCHRGD 14 S1 and Surface Pro 11 laptops, and
the SDM845-based Pixel 3 and Pixel 3 XL devices.
On the Kodiak-based (QCS6490) RB3Gen2 the TC9563 PCIe switch controller
is described.
On Lemans (SA8775P/QCS9075) the GPU and crypto blocks are added.
IO-regions and clocks are added to interconnect nodes to allow QoS
configuration. GPU, TPM and USB support are enabled on the evaluation
kit (EVK).
On Monaco (QCS8300) the two PCIe controllers, the camera subsystem,
tsens, display subsystem, crypto, CPUfreq, and coresight are added. On
the evaluation kit (EVK) the PCIe busses are enabled, together with an
AMC6821-based fan controller and the ST33 TPM chip.
On MSM8939 the camera subsystem is described. The Asus ZenFone 2
Laser/Selfie gains battery and hall sensor support.
On the Agatti-based RB1 board PM8008 is described and an overlay for the
Vision mezzanine is introduced.
On SDM630 the compute DSP remoteproc, FastRPC and related entites are
described. The LPASS LPI pinctrl node is described.
On SDM845-based OnePlus device the bootloader framebuffer and its
resources are described, to improve the transition. On the SDM845-based
devices from OnePlus, SHIFT, and Xiaomi ath10k calibration variants are
specified. The sensor remoteproc is enabled on Xiaomi Pocophone F1.
On SM7225-based Fairphone FP4 regulators for the cameras are described,
and the camera EEPROM is added.
On SM8650 the camera subsystem is described. On the QRD the Samsung
S5KJN1 camera sensor is added, and for the HDK an overlay for the "Rear
Camera Card" is added.
On SM8750 CPUfreq, SDCHCI and Iris (video encode/decode) support are
added, and missing - required - properties for the BAM DMA is added.
These are then enabled on the MTP.
On Talos (SM6150/QCS615) PMU, DisplayPort, and USB/DP combo PHY are added.
DisplayPort is enabled on the Talos Ride board.
On Hamoa (X Elite) add crypto engine, missing TCSR reference clocks, and
random number generator block. The soc bus address width is corrected to
match the hardware. On the Lenovo Thinkpad T14s HDMI and audio playback
over DisplayPort is introduced. HDMI, Iris (video encode/decode) and
PS8830 retimers are described for the ASUS Vivobook S 15. On the Hamoa
evaluation kit (EVK) PCIe busses, WiFi, backlight, TPM and RG
(red/green) LEDs are described.
Enable QSEECOM, and thereby UEFI variable access, on the Medion SPRCHRGD
14 S1 (commit should have been on drivers branch).
* tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (155 commits)
dt-bindings: mailbox: qcom: Add IPCC support for Kaanapali and Glymur Platforms
dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings for Kaanapali
arm64: dts: qcom: lemans: enable static TPDM
arm64: dts: qcom: kodiak: Add memory region for audiopd
arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes
arm64: dts: qcom: x1e: bus is 40-bits (fix 64GB models)
arm64: dts: qcom: lemans; Add EL2 overlay
arm64: dts: qcom: sm8150: add uart13
arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1
arm64: dts: qcom: sdm845-db845c: drop CS from SPIO0
arm64: dts: qcom: qrb4210-rb2: Fix UART3 wakeup IRQ storm
arm64: dts: qcom: sm6125-ginkgo: Fix missing msm-id subtype
arm64: dts: qcom: qcs8300: Add GPU cooling
arm64: dts: qcom: sa8775p: Add reg and clocks for QoS configuration
arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33) on SPI11
arm64: dts: qcom: talos: Add PMU support
arm64: dts: qcom: talos: switch to interrupt-cells 4 to add PPI partitions
arm64: dts: qcom: ipq9574: Complete USB DWC3 wrapper interrupts
arm64: dts: qcom: ipq5018: Correct USB DWC3 wrapper interrupts
arm64: dts: qcom: monaco: Add CTCU and ETR nodes
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
