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The devlink param "ts_coarse" doesn't indicate that we get coarse
timestamps, but rather that the PHC clock adjusments are coarse as the
frequency won't be continuously adjusted. Adjust the devlink parameter
name to reflect that.
The Coarse terminlogy comes from the dwmac register naming, update the
documentation to better explain what the parameter is about.
With this change, the parameter can now be adjusted using:
devlink dev param set <dev> name phc_coarse_adj value true cmode runtime
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20251030182454.182406-1-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Our documentation-related tools are spread out over various directories;
several are buried in the scripts/ dumping ground. That makes them harder
to discover and harder to maintain.
Recent work has started accumulating our documentation-related tools in
/tools/docs. This series nearly completes that task, moving most of the
rest of our various utilities there, hopefully fixing up all of the
relevant references in the process.
The one exception is scripts/kernel-doc; that move turned up some other
problems, so I have dropped it until those are ironed out.
At the end, rather than move the old, Perl kernel-doc, I simply removed it.
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In the past, people would link to third-party mailing list archives
(like marc.info) for any kernel-related discussions. Now that there
is lore archive under kernel.org infrastructure, replace these marc
links
Note that the only remaining marc link is "Re: Memory mapping on Cirrus
EP9315" [1] since that thread is not available at lore [2].
[1]: https://marc.info/?l=linux-arm-kernel&m=110061245502000&w=2
[2]: https://lore.kernel.org/linux-arm-kernel/?q=b%3A%22Re%3A+Memory+mapping+on+Cirrus+EP9315%22
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Acked-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251031043358.23709-1-bagasdotme@gmail.com>
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gitolite.kernel.org:pub/scm/linux/kernel/git/alexs/linux into alex
Chinese translation docs for 6.18
This is the Chinese translation subtree for 6.18. It includes
the following changes:
- docs/zh_CN: Add rust Chinese translations
- docs/zh_CN: Add scsi Chinese translations
- docs/zh_CN: Add gfs2 Chinese translations
- Add some other Chinese translations and fixes
Above patches are tested by 'make htmldocs'
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In the Identation section there is a list of instructions in
second-person. The offending line uses third-person singular.
Signed-off-by: Gabriele Ricciardi <gricciardi-coding@pm.me>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251101223027.171874-1-gricciardi-coding@pm.me>
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If the kernel hangs while shutting down, ideally a UART log should
be captured to debug the problem. However if one isn't available,
users can use the pstore functionality to retrieve logs.
Add a document explaining how this works to make it more accessible
to users.
Tested-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/20251025004341.2386868-1-superm1@kernel.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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intel_pstate docs uses standard reST construct (`Section title`_) for
cross-referencing sections (internal linking), rather than for external
links. Incorrect cross-references are not caught when these are written
in that syntax, however (fortunately docutils 0.22 raise duplicate
target warnings that get fixed in cb908f8b0acc7e ("Documentation:
intel_pstate: fix duplicate hyperlink target errors")).
Convert the cross-references to use :ref: directive, which doesn't
exhibit this problem.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
[ rjw: Changelog tweak ]
Link: https://patch.msgid.link/20251101055614.32270-1-bagasdotme@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Add a region sysfs attribute to show the size of the extended linear
cache if there is any. The attribute is invisible when the cache
size is 0, which indicates it does not exist.
Moved the cxl_region_visible() location in order to pick up the
new sysfs attribute definition.
[ dj: Fixed spelling errors noted by Benjamin ]
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Ben Cheatham <benjamin.cheatham@amd.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/20251022203052.4078527-1-dave.jiang@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
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The node/zone quirk section of the cxl documentation is incorrect.
The actual reason for fallback allocation misbehavior in the
described configuration is due to a kswapd/reclaim thrashing scenario
fixed by the linked patch. Remove this section.
Link: https://lore.kernel.org/linux-mm/20250919162134.1098208-1-hannes@cmpxchg.org/
Signed-off-by: Gregory Price <gourry@gourry.net>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
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When the device references were changed from relative to absolute in
commit e65cb011349e ("Documentation: ACPI: Fix parent device
references"), the MUX0 device was omitted from the paths.
So add it to fix the references.
Fixes: e65cb011349e ("Documentation: ACPI: Fix parent device references")
Closes: https://lore.kernel.org/all/48d0fb45-096c-4caa-b51c-753c2f17f018@gmail.com/
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20251027192628.130998-1-jonas.gorski@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Qualcomm Kaanapali and Glymur SoCs include apps smmu that implements
arm,mmu-500, which is used to translate device-visible virtual addresses
to physical addresses. Add compatible for these items.
Co-developed-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Will Deacon <will@kernel.org>
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The Mali-based GPU on the MediaTek MT8196 SoC uses a separate MCU to
control the power and frequency of the GPU. This is modelled as a power
domain and clock provider.
It lets us omit the OPP tables from the device tree, as those can now be
enumerated at runtime from the MCU.
Add the necessary schema logic to handle what this SoC expects in terms
of clocks and power-domains.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://patch.msgid.link/20251017-mt8196-gpufreq-v8-1-98fc1cc566a1@collabora.com
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
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Add missing `. The missing backtick messed up the documentation output.
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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The instance of the GPU populated in Freescale i.MX95 is the
Mali G310, document support for this variant.
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Link: https://patch.msgid.link/20251102160927.45157-1-marek.vasut@mailbox.org
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
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Update the text for firmware file naming to show that the l?u? suffix is
supported on CS35L56 B0 silicon and ampN was only used on early firmware.
The previous version of this text only said that B0 silicon used the ampN
suffix. Since kernel 6.16 the driver supports both the old ampN and
new l?u? suffix for B0 silicon. New firmwares will use the l?u? suffix.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20251103115809.33953-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Update guide about firmware upgrade of Thunderbolt devices, replacing
outdated recommendations with the use of modern "fwupd" tool.
Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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The $id for a binding should match its file path. The ti,twl4030-gpio
binding is located in the gpio/ subdirectory but was missing this from
its $id.
Correct the path to follow the standard convention.
Fixes: 842dcff8e2d6 ("dt-bindings: gpio: Convert ti,twl4030-gpio to DT schema")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Fixes: 842dcff8e2d6 ("dt-bindings: gpio: Convert ti,twl4030-gpio to DT schema")
Link: https://lore.kernel.org/r/20250821194710.16043-1-jihed.chaibi.dev@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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The ISI module on i.MX91 is reused from i.MX93 and implements one channel
and one camera input which only can be connected to parallel camera input.
So needn't to select camera source like i.MX93 in gasket ops.
Signed-off-by: Alice Yuan <alice.yuan@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Guoniu Zhou <guoniu.zhou@nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patch.msgid.link/20250905-isi_imx93-v2-1-37db5f768c57@nxp.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add a RK3288 compatible for a version of the Rockchip VDEC IP that only
support HEVC decoding.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Diederik de Haas <didi.debian@cknow.org> # Rock64, RockPro64, Quartz64-B, NanoPi R5S
Tested-by: Detlev Casanova <detlev.casanova@collabora.com> # RK3399
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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mediatek,ufs.yaml
Replace Stanley Chu with me and Chaotian in the maintainers field since
Stanley's email address is no longer active.
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251031122008.1517549-1-peter.wang@mediatek.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Document the settings exported by rt9756 charger driver through sysfs
entries:
- watchdog_timer
- operation_mode
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://patch.msgid.link/5138d4aa760d6ff81a5296cdf010a447056abce4.1761894605.git.cy_huang@richtek.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Add the document for Richtek RT9756 smart cap divider charger.
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/43f38b450706d49305eb63f4c4ae45c5fce4a06f.1761894605.git.cy_huang@richtek.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Clean up grammar, punctuation, etc., in the power supply class
documentation.
Add article adjectives where needed.
Hyphenate some adjectives.
Fix punctuation.
Fix some verb usage (singular/plural).
Fix run-on sentences.
Add "is" in a few places.
Change "QA" to "Q&A".
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://patch.msgid.link/20251014182008.823980-1-rdunlap@infradead.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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The temperature is not from the die itself but from an NTC. That was
verified with an IR camera. Fix that.
Signed-off-by: Andreas Kemnade <akemnade@kernel.org>
Link: https://lore.kernel.org/r/20251027202847.119707-1-akemnade@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Add support for dht20 temperature and humidity sensor from Aosong.
Modify aht10 driver to handle different init command for dht20 sensor by
adding init_cmd entry in the driver data. dht20 sensor is compatible with
aht10 hwmon driver with this change.
Tested on TI am62x SK board with dht20 sensor connected at i2c-2 port.
Signed-off-by: Akhilesh Patil <akhilesh@ee.iitb.ac.in>
Link: https://lore.kernel.org/r/2025112-94320-906858@bhairav-test.ee.iitb.ac.in
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Add support for the ROG STRIX X870-F GAMING WIFI board.
Testing done by the board owner [1].
[1] https://github.com/zeule/asus-ec-sensors/issues/83
Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20251102114038.283396-1-eugene.shalygin@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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In 2021, Maxim Integrated was acquired by Analog Devices.
maxim-ic.com & maximintegrated.com links redirect to analog.com.
Update maxim-ic.com & maximintegrated.com links to analog.com links.
Signed-off-by: Ankan Biswas <spyjetfayed@gmail.com>
Link: https://lore.kernel.org/r/20251017163501.11285-1-spyjetfayed@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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In 2021, Maxim Integrated was acquired by Analog Devices.
maxim-ic.com & maximintegrated.com links redirect to analog.com.
Missing datasheets now available at Analog Devices added.
Signed-off-by: Ankan Biswas <spyjetfayed@gmail.com>
Link: https://lore.kernel.org/r/20251017161422.4404-1-spyjetfayed@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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In 2021, Maxim Integrated was acquired by Analog Devices.
maxim-ic.com & maximintegrated.com links redirect to analog.com.
Broken redirects fixed to their proper analog.com links.
Fixes warnings in 'make linkcheckdocs'.
Signed-off-by: Ankan Biswas <spyjetfayed@gmail.com>
Link: https://lore.kernel.org/r/20251017154755.32105-1-spyjetfayed@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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The first reg region in this binding is not exclusively for clocks, as
evidenced by the dual role of this device as a reset controller at
present. The first region is however better described by a simple-mfd
syscon, but this would have require a significant re-write of the
devicetree for the platform, so the easy way out was chosen when reset
support was first introduced. The region doesn't just contain clock and
reset registers, it also contains pinctrl and interrupt controller
functionality, so drop the region from the clock binding so that it can
be described instead by a simple-mfd syscon rather than propagate this
incorrect description of the hardware to the new pic64gx SoC.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251029-unwatched-family-e47cb29ea815@spud
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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ARCnet docs states that inquiries on the subsystem should be emailed to
Avery Pennarun <apenwarr@worldvisions.ca>, for whom has been in CREDITS
since the beginning of kernel git history and her email address is
unreachable (bounce). The subsystem is now maintained by Michael
Grzeschik since c38f6ac74c9980 ("MAINTAINERS: add arcnet and take
maintainership").
In addition, there used to be a dedicated ARCnet mailing list but its
archive at epistolary.org has been shut down. ARCnet discussion nowadays
take place in netdev list. The arcnet.com domain mentioned has become
AIoT (Artificial Intelligence of Things) related Typeform page and
ARCnet info now resides on arcnet.cc (ARCnet Resource Center) instead.
Update contact information.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://patch.msgid.link/20251028014451.10521-2-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Phase-adjust values are currently limited by a min-max range. Some
hardware requires, for certain pin types, that values be multiples of
a specific granularity, as in the zl3073x driver.
Add a `phase-adjust-gran` pin attribute and an appropriate field in
dpll_pin_properties. If set by the driver, use its value to validate
user-provided phase-adjust values.
Reviewed-by: Michal Schmidt <mschmidt@redhat.com>
Reviewed-by: Petr Oros <poros@redhat.com>
Tested-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Link: https://patch.msgid.link/20251029153207.178448-2-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add the TPS23881B I2C power sourcing equipment controller to the list of
supported devices.
Falling back to the TPS23881 predecessor device is not suitable as firmware
loading needs to handled differently by the driver. The TPS23881 and
TPS23881B devices require different firmware. Trying to load the TPS23881
firmware on a TPS23881B device fails and must therefore be omitted.
Signed-off-by: Thomas Wismer <thomas.wismer@scs.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20251029212312.108749-3-thomas@wismer.xyz
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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netcat command name versions
Both full and short (abbreviated) command name versions of netcat
example are combined in single literal code block due to 'or::'
paragraph being indented one more space than the preceding paragraph
(before the short version example).
Unindent it to separate the versions.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://patch.msgid.link/20251030075013.40418-1-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Documentation for GFS2 is scattered in three docs that are in
Documentation/filesystems/ directory. As these docs are standing out as
a group, move them into separate gfs2/ subdirectory.
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
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Add initial documentation for all recently added Xe driver
specific SR-IOV sysfs files located under device/sriov_admin.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patch.msgid.link/20251030222348.186658-18-michal.wajdeczko@intel.com
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Add compatible for Agilex5 SoCFPGA 013b board.
Signed-off-by: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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Fix the following DT schema check warning:
./Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml:103:1: [warning] too many blank lines (2 > 1) (empty-lines)
One newline is enough. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251029194210.129326-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. It became slightly bigger than usual due
to timing issues (holidays, etc), but all changes are rather
device-specific fixes, so not really worrisome.
- ASoC Cirrus codec fixes for AMD
- Various fixes for ASoC Intel AVS, Qualcomm, SoundWire, FSL,
Mediatek, Renesas
- A few HD-audio quirks, and USB-audio regression fixes for Presonus"
* tag 'sound-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (24 commits)
ALSA: hda/realtek: Enable mic on Vaio RPL
ASoC: dt-bindings: pm4125-sdw: correct number of soundwire ports
ASoC: renesas: rz-ssi: Use proper dma_buffer_pos after resume
ASoC: soc_sdw_utils: remove cs42l43 component_name
ASoC: fsl_sai: Fix sync error in consumer mode
ASoC: Fix build for sdw_utils
ALSA: hda/realtek: Fix mute led for HP Victus 15-fa1xxx (MB 8C2D)
ASoC: rt721: fix prepare clock stop failed
ALSA: usb-audio: don't log messages meant for 1810c when initializing 1824c
ASoC: mediatek: Fix double pm_runtime_disable in remove functions
ASoC: fsl_micfil: correct the endian format for DSD
ASoC: fsl_sai: fix bit order for DSD format
ASoC: Intel: avs: Use snd_codec format when initializing probe
ASoC: Intel: avs: Disable periods-elapsed work when closing PCM
ASoC: Intel: avs: Unprepare a stream when XRUN occurs
ASoC: sdw_utils: add name_prefix for rt1321 part id
ASoC: qdsp6: q6asm: do not sleep while atomic
ASoC: Intel: soc-acpi-intel-ptl-match: Remove cs42l43 match from sdw link3
ASOC: max98090/91: fix for filter configuration: AHPF removed DMIC2_HPF added
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
...
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Kaanapali SoC
Document the RPMh Network-On-Chip Interconnect of the Kaanapali platform.
Co-developed-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Signed-off-by: Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20251031-knp-interconnect-v4-1-568bba2cb3e5@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Cross-merge networking fixes after downstream PR (net-6.18-rc4).
No conflicts, adjacent changes:
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
ded9813d17d3 ("net: stmmac: Consider Tx VLAN offload tag length for maxSDU")
26ab9830beab ("net: stmmac: replace has_xxxx with core_type")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add device tree bindings for the Tianma TL121BVMS07-00 12.1-inch
MIPI-DSI TFT LCD panel. The panel is based on the Ilitek IL79900A
controller.
Signed-off-by: Langyan Ye <yelangyan@huaqin.corp-partner.google.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251031100447.253164-2-yelangyan@huaqin.corp-partner.google.com
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The AMD Seattle CCP is behind an IOMMU and has 4 entries, so add
the 'iommus' property.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add xe_gt_throttle under the "GT Frequency Management" and improve the
narrative making sure the documentation for both *_freq and throttle/*
attributes follow the same style.
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Link: https://patch.msgid.link/20251029-gt-throttle-cri-v3-6-d1f5abbb8114@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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This reverts commit d3e7609c6e5ec92587ed1043a985749d22cc78d1.
The commit cause a warning:
Documentation/networking/skbuff.rst:34: WARNING: duplicate label crc, other instance in Documentation/translations/zh_CN/networking/skbuff.rst
And there's no simple way to keep the meaningful doc context and avoid the
warning, so, let's remove the doc.
Signed-off-by: Alex Shi <alexs@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from wireless, Bluetooth and netfilter.
Current release - regressions:
- tcp: fix too slow tcp_rcvbuf_grow() action
- bluetooth: fix corruption in h4_recv_buf() after cleanup
Previous releases - regressions:
- mptcp: restore window probe
- bluetooth:
- fix connection cleanup with BIG with 2 or more BIS
- fix crash in set_mesh_sync and set_mesh_complete
- batman-adv: release references to inactive interfaces
- nic:
- ice: fix usage of logical PF id
- sfc: fix potential memory leak in efx_mae_process_mport()
Previous releases - always broken:
- devmem: refresh devmem TX dst in case of route invalidation
- netfilter: add seqadj extension for natted connections
- wifi:
- iwlwifi: fix potential use after free in iwl_mld_remove_link()
- brcmfmac: fix crash while sending action frames in standalone AP Mode
- eth:
- mlx5e: cancel tls RX async resync request in error flows
- ixgbe: fix memory leak and use-after-free in ixgbe_recovery_probe()
- hibmcge: fix rx buf avl irq is not re-enabled in irq_handle issue
- cxgb4: fix potential use-after-free in ipsec callback
- nfp: fix memory leak in nfp_net_alloc()"
* tag 'net-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (75 commits)
net: sctp: fix KMSAN uninit-value in sctp_inq_pop
net: devmem: refresh devmem TX dst in case of route invalidation
net: stmmac: est: Fix GCL bounds checks
net: stmmac: Consider Tx VLAN offload tag length for maxSDU
net: stmmac: vlan: Disable 802.1AD tag insertion offload
net/mlx5e: kTLS, Cancel RX async resync request in error flows
net: tls: Cancel RX async resync request on rcd_delta overflow
net: tls: Change async resync helpers argument
net: phy: dp83869: fix STRAP_OPMODE bitmask
selftests: net: use BASH for bareudp testing
net: mctp: Fix tx queue stall
net/mlx5: Don't zero user_count when destroying FDB tables
net: usb: asix_devices: Check return value of usbnet_get_endpoints
mptcp: zero window probe mib
mptcp: restore window probe
mptcp: fix MSG_PEEK stream corruption
mptcp: drop bogus optimization in __mptcp_check_push()
netconsole: Fix race condition in between reader and writer of userdata
Documentation: netconsole: Remove obsolete contact people
nfp: xsk: fix memory leak in nfp_net_alloc()
...
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sa8775p
Add 'reg' and 'clocks' properties to enable QoS configuration. These
properties enable access to QoS registers and necessary clocks for
configuration.
QoS configuration is essential for ensuring that latency sensitive
components such as CPUs and multimedia engines receive prioritized
access to memory and interconnect resources. This helps to manage
bandwidth and latency across subsystems, improving system responsiveness
and performance in concurrent workloads.
Both 'reg' and 'clocks' properties are optional. If either is missing,
QoS configuration will be skipped. This behavior is controlled by the
'qos_requires_clocks' flag in the driver, which ensures that QoS
configuration is bypassed when required clocks are not defined.
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20251001073344.6599-2-odelu.kukatla@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Add compatibles for the Tegra210 Jetson Nano Developer Kits
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add a sysfs attribute `/sys/power/hibernate_compression_threads` to
allow runtime configuration of the number of threads used for
compressing and decompressing hibernation images.
The new sysfs interface enables dynamic adjustment at runtime:
# cat /sys/power/hibernate_compression_threads
3
# echo 4 > /sys/power/hibernate_compression_threads
This change provides greater flexibility for debugging and performance
tuning of hibernation without requiring a reboot.
Signed-off-by: Xueqin Luo <luoxueqin@kylinos.cn>
Link: https://patch.msgid.link/c68c62f97fabf32507b8794ad8c16cd22ee656ac.1761046167.git.luoxueqin@kylinos.cn
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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