The current implementation of clps711x_timer_init() has multiple error
paths that directly return without releasing the base I/O memory mapped
via of_iomap(). Fix of_iomap leaks in error paths.
Fixes: 04410efbb6 ("clocksource/drivers/clps711x: Convert init function to return error")
Fixes: 2a6a8e2d90 ("clocksource/drivers/clps711x: Remove board support")
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250814123324.1516495-1-zhen.ni@easystack.cn
am43xx has a clock tree where the global timer clock is an indirect child
of the CPU clock used for frequency scaling:
dpll_mpu_ck -- CPU/cpufreq
|
v
dpll_mpu_m2_ck -- divider
|
v
mpu_periphclk -- fixed divider by 2 used for global timer
When CPU frequency changes, the global timer's clock notifier rejects
the change because the hardcoded prescaler (1 or 2) cannot accommodate
the frequency range across all CPU OPPs (300, 600, 720, 800, 1000 MHz).
Add platform-specific prescaler auto-detection to solve this issue:
- am43xx: prescaler = 50 (calculated as initial_freq/GCD of all OPP
freqs) This allows the timer to work across all CPU frequencies after
the fixed divider by 2. Tested on am4372-idk-evm.
- zynq-7000: prescaler = 2 (preserves previous Kconfig default)
- Other platforms: prescaler = 1 (previous default)
The Kconfig option now defaults to 0 (auto-detection) but can still
override the auto-detected value when set to a non-zero value,
preserving existing customization workflows.
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Tested-by: Judith Mendez <jm@ti.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20250819-topic-am43-arm-global-timer-v6-16-v2-1-6d082e2a5161@baylibre.com
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
appended to the "under-the-cut" portion of the patch.
While changes are being made to 'struct clk_ops', let's also go ahead
and fix the formatting of set_rate so that everything lines up as
expected.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250810-clocksource-round-rate-v1-1-486ef53e45eb@redhat.com
While the main SoC PLL is responsible for the lexra bus frequency
it has no implications on the the timer divisior. Update the
comments accordingly.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804080328.2609287-5-markus.stockhausen@gmx.de
During normal operation the timers are reprogrammed including an
interrupt acknowledgement. This has no effect as the whole timer
is setup from scratch afterwards. Especially in an interrupt this
has already been done by rttm_timer_interrupt().
Change the behaviour as follows:
- Use rttm_disable_timer() during reprogramming
- Keep rttm_stop_timer() for all other use cases.
Downstream has already tested and confirmed a patch. See
https://github.com/openwrt/openwrt/pull/19468https://forum.openwrt.org/t/support-for-rtl838x-based-managed-switches/57875/3788
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Stephen Howell <howels@allthatwemight.be>
Tested-by: Bjørn Mork <bjorn@mork.no>
Link: https://lore.kernel.org/r/20250804080328.2609287-4-markus.stockhausen@gmx.de
NeilBrown <neilb@ownmail.net> says:
This is a re-re-revised selection of cleanups and API renaming which
continues my work to centralise locking of create/remove/rename
operations.
* patches from https://lore.kernel.org/20250922043121.193821-2-neilb@ownmail.net:
debugfs: rename start_creating() to debugfs_start_creating()
VFS: rename kern_path_locked() and related functions.
VFS/audit: introduce kern_path_parent() for audit
VFS: unify old_mnt_idmap and new_mnt_idmap in renamedata
VFS: discard err2 in filename_create()
VFS/ovl: add lookup_one_positive_killable()
Signed-off-by: Christian Brauner <brauner@kernel.org>
start_creating() is a generic name which I would like to use for a
function similar to simple_start_creating(), only not quite so simple.
debugfs is using this name which, though static, will cause complaints
if then name is given a different signature in a header file.
So rename it to debugfs_start_creating().
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>
kern_path_locked() is now only used to prepare for removing an object
from the filesystem (and that is the only credible reason for wanting a
positive locked dentry). Thus it corresponds to kern_path_create() and
so should have a corresponding name.
Unfortunately the name "kern_path_create" is somewhat misleading as it
doesn't actually create anything. The recently added
simple_start_creating() provides a better pattern I believe. The
"start" can be matched with "end" to bracket the creating or removing.
So this patch changes names:
kern_path_locked -> start_removing_path
kern_path_create -> start_creating_path
user_path_create -> start_creating_user_path
user_path_locked_at -> start_removing_user_path_at
done_path_create -> end_creating_path
and also introduces end_removing_path() which is identical to
end_creating_path().
__start_removing_path (which was __kern_path_locked) is enhanced to
call mnt_want_write() for consistency with the start_creating_path().
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>
audit_alloc_mark() and audit_get_nd() both need to perform a path
lookup getting the parent dentry (which must exist) and the final
target (following a LAST_NORM name) which sometimes doesn't need to
exist.
They don't need the parent to be locked, but use kern_path_locked() or
kern_path_locked_negative() anyway. This is somewhat misleading to the
casual reader.
This patch introduces a more targeted function, kern_path_parent(),
which returns not holding locks. On success the "path" will
be set to the parent, which must be found, and the return value is the
dentry of the target, which might be negative.
This will clear the way to rename kern_path_locked() which is
otherwise only used to prepare for removing something.
It also allows us to remove kern_path_locked_negative(), which is
transformed into the new kern_path_parent().
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>
A rename operation can only rename within a single mount. Callers of
vfs_rename() must and do ensure this is the case.
So there is no point in having two mnt_idmaps in renamedata as they are
always the same. Only one of them is passed to ->rename in any case.
This patch replaces both with a single "mnt_idmap" and changes all
callers.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Since 204a575e91 "VFS: add common error checks to lookup_one_qstr_excl()"
filename_create() does not need to stash the error value from mnt_want_write()
into a separate variable - the logic that used to clobber 'error' after the
call of mnt_want_write() has migrated into lookup_one_qstr_excl().
So there is no need for two different err variables.
This patch discards "err2" and uses "error' throughout.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>
ovl wants a lookup which won't block on a fatal signal. It currently
uses down_write_killable() and then repeatedly calls to lookup_one()
The lock may not be needed if the name is already in the dcache and it
aids proposed future changes if the locking is kept internal to namei.c
So this patch adds lookup_one_positive_killable() which is like
lookup_one_positive() but will abort in the face of a fatal signal.
overlayfs is changed to use this.
Note that instead of always getting an exclusive lock, ovl now only gets
a shared lock, and only sometimes. The exclusive lock was never needed.
However down_read_killable() was only added in v4.15 but overlayfs started
using down_write_killable() here in v4.7.
Note that the linked list ->first_maybe_whiteout ->next_maybe_white is
local to the thread so there is no concurrency in that list which could
be threatened by removing the locking.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>
The current counter value is a read only register. It will be
reset when writing a new target timer value with rttm_set_period().
rttm_set_counter() is essentially a noop. Drop it.
While this makes rttm_start_timer() and rttm_enable_timer() the
same functions keep both to make the established abstraction layers
for register and control functions active.
Downstream has already tested and confirmed a patch. See
https://github.com/openwrt/openwrt/pull/19468https://forum.openwrt.org/t/support-for-rtl838x-based-managed-switches/57875/3788
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Stephen Howell <howels@allthatwemight.be>
Tested-by: Bjørn Mork <bjorn@mork.no>
Link: https://lore.kernel.org/r/20250804080328.2609287-3-markus.stockhausen@gmx.de
The OpenWrt distribution has switched from kernel longterm 6.6 to
6.12. Reports show that devices with the Realtek Otto switch platform
die during operation and are rebooted by the watchdog. Sorting out
other possible reasons the Otto timer is to blame. The platform
currently consists of 4 targets with different hardware revisions.
It is not 100% clear which devices and revisions are affected.
Analysis shows:
A more aggressive sched/deadline handling leads to more timer starts
with small intervals. This increases the bug chances. See
https://marc.info/?l=linux-kernel&m=175276556023276&w=2
Focusing on the real issue a hardware limitation on some devices was
found. There is a minimal chance that a timer ends without firing an
interrupt if it is reprogrammed within the 5us before its expiration
time. Work around this issue by introducing a bounce() function. It
restarts the timer directly before the normal restart functions as
follows:
- Stop timer
- Restart timer with a slow frequency.
- Target time will be >5us
- The subsequent normal restart is outside the critical window
Downstream has already tested and confirmed a patch. See
https://github.com/openwrt/openwrt/pull/19468https://forum.openwrt.org/t/support-for-rtl838x-based-managed-switches/57875/3788
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Stephen Howell <howels@allthatwemight.be>
Tested-by: Bjørn Mork <bjorn@mork.no>
Link: https://lore.kernel.org/r/20250804080328.2609287-2-markus.stockhausen@gmx.de
Add PWM capture function in DM timer driver.
OMAP DM timer hardware supports capture feature.It can be used to
timestamp events (falling/rising edges) detected on input signal.
Signed-off-by: Gokul Praveen <g-praveen@ti.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Link: https://lore.kernel.org/r/20250812105346.203541-1-g-praveen@ti.com
The MMIO driver can also double as a clocksource, something that was
missing in its previous incarnation. Add it for completeness.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20250814154622.10193-5-maz@kernel.org
Remove all the MMIO support from the per-CPU timer driver, and switch
over to the standalove driver.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20250814154622.10193-4-maz@kernel.org
Add a new driver for the MMIO side of the ARM architected timer.
Most of it has been lifted from the existing arch timer code,
massaged, and finally rewritten.
It supports both DT and ACPI as firmware descriptions.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20250814154622.10193-3-maz@kernel.org
In preparation for the MMIO timer support code becoming an actual
driver, mimic what is done for the SBSA watchdog and expose
a synthetic device for each MMIO timer block.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20250807160243.1970533-2-maz@kernel.org
The previous changes put in place the encapsulation of the code in
order to allow multiple instances of the driver.
The S32G platform has two Periodic Interrupt Timer (PIT). The IP is
exactly the same as the VF platform.
Each PIT has four channels which are 32 bits wide and counting
down. The two first channels can be chained to implement a 64 bits
counter. The channel usage is kept unchanged with the original driver,
channel 2 is used as a clocksource, channel 3 is used as a
clockevent. Other channels are unused.
In order to support the S32G platform which has two PIT, we initialize
the timer and bind it to a CPU. The S32G platforms can have 2, 4 or 8
CPUs and this kind of configuration can appear unusual as we may endup
with two PIT used as a clockevent for the two first CPUs while the
other CPUs use the architected timers. However, in the context of the
automotive, the platform can be partioned to assign 2 CPUs for Linux
and the others CPUs to third party OS. The PIT is then used with their
specifities like the ability to freeze the time which is needed for
instance for debugging purpose.
The setup found for this platform is each timer instance is bound to
CPU0 and CPU1.
A counter is incremented when a timer is successfully initialized and
assigned to a CPU. This counter is used as an index for the CPU number
and to detect when we reach the maximum possible instances for the
platform. That in turn triggers the CPU hotplug callbacks to achieve
the per CPU setup. It is the exact same mechanism found in the NXP STM
driver.
If the timers must be bound to different CPUs, it would require an
additionnal mechanism which is not part of these changes.
Tested on a s32g274a-rdb2.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-21-daniel.lezcano@linaro.org
The Vybrid Family is a NXP (formerly Freescale) platform having a
Programmable Interrupt Timer (PIT). This timer is an IP found also on
the NXP Automotive platform S32G2 and S32G3.
Add the compatible for those platforms to describe the timer.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-20-daniel.lezcano@linaro.org
The PIT acronym stands for Periodic Interrupt Timer which is found on
different NXP platforms not only on the Vybrid Family. Change the name
to be more generic for the NXP platforms in general. That will be
consistent with the NXP STM driver naming convention.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-19-daniel.lezcano@linaro.org
The difference between the pit_clocksource_enable() and
pit_clocksource_disable() is only setting the TIF flag for the
clockevent. Let's group them and pass the TIF flag parameter to the
function so we save some lines of code. But as the base address is
different regarding if it is a clocksource or a clockevent, we pass
the base address in parameter instead of the struct pit_timer.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-17-daniel.lezcano@linaro.org
e8bd877fb7 ("ovl: fix possible double unlink") added a sanity
check of !d_unhashed(child) to try to verify that child dentry was not
unlinked while parent dir was unlocked.
This "was not unlink" check has a false positive result in the case of
casefolded parent dir, because in that case, ovl_create_temp() returns
an unhashed dentry after ovl_create_real() gets an unhashed dentry from
ovl_lookup_upper() and makes it positive.
To avoid returning unhashed dentry from ovl_create_temp(), let
ovl_create_real() lookup again after making the newdentry positive,
so it always returns a hashed positive dentry (or an error).
This fixes the error in ovl_parent_lock() in ovl_check_rename_whiteout()
after ovl_create_temp() and allows mount of overlayfs with casefolding
enabled layers.
Reported-by: André Almeida <andrealmeid@igalia.com>
Closes: https://lore.kernel.org/r/18704e8c-c734-43f3-bc7c-b8be345e1bf5@igalia.com/
Suggested-by: Neil Brown <neil@brown.name>
Reviewed-by: Neil Brown <neil@brown.name>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Drop the restriction for casefold dentries lookup to enable support for
case-insensitive layers in overlayfs.
Support case-insensitive layers with the condition that they should be
uniformly enabled across the stack and (i.e. if the root mount dir has
casefold enabled, so should all the dirs bellow for every layer).
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
In a overlayfs with casefold enabled, all new dentries should have
casefold enabled as well. Check this at ovl_create_real().
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
To keep ovl's inodes consistent with their real inodes, create a new
mask for inode file attributes that needs to be copied. Add the
S_CASEFOLD flag as part of the flags that need to be copied along with
the other file attributes.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
For filesystems with encoding (i.e. with case-insensitive support), set
the dentry operations for the super block as ovl_dentry_ci_operations.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
When merging layers from different filesystems with casefold enabled,
all layers should use the same encoding version and have the same flags
to avoid any kind of incompatibility issues.
Also, set the encoding and the encoding flags for the ovl super block as
the same as used by the first valid layer.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
To add overlayfs support casefold layers, create a new function
ovl_casefold(), to be able to do case-insensitive strncmp().
ovl_casefold() allocates a new buffer and stores the casefolded version
of the string on it. If the allocation or the casefold operation fails,
fallback to use the original string.
The case-insentive name is then used in the rb-tree search/insertion
operation. If the name is found in the rb-tree, the name can be
discarded and the buffer is freed. If the name isn't found, it's then
stored at struct ovl_cache_entry to be used later.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Prepare for mounting layers with case-insensitive dentries in order to
supporting such layers in overlayfs, while enforcing uniform casefold
layers.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Reviewed-by: Gabriel Krisman Bertazi <gabriel@krisman.be>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Pass the base address to the macro, so we can use the macro with
multiple instances of the timer because we deal with different base
address. At the same time, change writes to the register to the
existing corresponding functions.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-11-daniel.lezcano@linaro.org
The function clocksource_mmio_init() uses its own global static
clocksource variable making no possible to have several instances of a
clocksource using this function. In order to support that, let's add
the clocksource structure to the pit structure and use the
clocksource_register_hz() function instead.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-10-daniel.lezcano@linaro.org
Instead of having a static global structure for a timer, let's
allocate it dynamically so we can create multiple instances in the
future to support multiple timers. At the same time, add the
rollbacking code in case of error.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-8-daniel.lezcano@linaro.org
For cases where a file lookup can look in different filesystems (like in
overlayfs), both super blocks must have the same encoding and the same
flags. To help with that, create a sb_same_encoding() function.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Reviewed-by: Gabriel Krisman Bertazi <gabriel@krisman.be>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Filesystems that need to deal with the super block encoding need to use
a if IS_ENABLED(CONFIG_UNICODE) around it because this struct member is
not declared otherwise. In order to move this if/endif guards outside of
the filesytem code and make it simpler, create a new function that
returns the s_encoding member of struct super_block if Unicode is
enabled, and return NULL otherwise.
Suggested-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Reviewed-by: Gabriel Krisman Bertazi <gabriel@krisman.be>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
In order to initialize the timer with a cpumask tied to a cpu, let's
pass it as a parameter instead of hardwiring it in the init function.
No functional changes intended.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-6-daniel.lezcano@linaro.org
This change passes the base address to the clockevent and clocksource
initialization functions in order to use different base address in the
next changes.
No functional changes intended.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-5-daniel.lezcano@linaro.org
The driver is implemented as using a single timer and a single
clocksource. In order to take advantage of the multiple timers
supported in the PIT hardware and introduce different setup for a new
platform, let's encapsulate the data into a structure and pass this
structure around in the function parameter. The structure will be a
per timer instansiation in the next changes.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-4-daniel.lezcano@linaro.org
The VF PIT driver is a silent koption. In order to allow a better
compilation test coverage, let's add the COMPILE_TEST option so it can
be selected on other platforms than the Vybrid Family.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20250804152344.1109310-3-daniel.lezcano@linaro.org
The driver uses the raw_readl() and raw_writel() functions. Those are
not for MMIO devices. Replace them with readl() and writel()
[ dlezcano: Fixed typo in the subject s/reald/readl/ ]
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250804152344.1109310-2-daniel.lezcano@linaro.org
