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2025-06-10documentation: networking: can: Document alloc_candev_mqs()Geert Uytterhoeven1-7/+4
Since the introduction of alloc_candev_mqs() and friends, there is no longer a need to allocate a generic network device and perform explicit CAN-specific setup. Remove the code showing this setup, and document alloc_candev_mqs() instead. Fixes: 39549eef3587f1c1 ("can: CAN Network device driver and Netlink interface") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/c0f9a706ba31f1a49eb72e58526cd294d97a1ce9.1748865431.git.geert+renesas@glider.be Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-06-10dt-bindings: memory-controllers: convert arm,pl172.txt to yaml formatFrank Li2-127/+222
Convert arm,pl172.txt to yaml format. Additional changes: - add mpmc,read-enable-delay property. - allow gpio@addr and sram@addr as child node to match existed dts. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250602141246.941448-1-Frank.Li@nxp.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-06-10dt-bindings: soc: samsung: exynos-pmu: Constrain google,pmu-intr-gen-sysconKrzysztof Kozlowski1-0/+3
PMU interrupt generation block is not present in older Samsung Exynos SoCs, so restrict the property to Google GS101 only. Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250525190630.41858-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-06-10dt-bindings: gpio: convert nxp,lpc1850-gpio.txt to yaml formatFrank Li2-59/+78
Convert nxp,lpc1850-gpio.txt to yaml format. Additional changes: - remove interrupt-controller and #interupt-cells from required list to match existed dts files. - remove gpio consumer in examples. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250602144259.944257-1-Frank.Li@nxp.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-06-10dt-bindings: gpio: convert gpio-74xx-mmio.txt to yaml formatFrank Li2-30/+56
Convert gpio-74xx-mmio.txt to yaml format. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250604144631.1141430-1-Frank.Li@nxp.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-06-10gpiolib: Remove unused devm_gpio_request()Andy Shevchenko1-1/+0
Remove devm_gpio_request() due to lack of users. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250531212331.3635269-3-andriy.shevchenko@linux.intel.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-06-10dt-bindings: gpio: convert gpio-pisosr.txt to yaml formatFrank Li2-34/+67
Covert gpio-pisosr.txt to yaml format. Additional changes: - Add ref to spi-peripheral-props.yaml. - Set ngpios max value to 32. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250522223742.516254-1-Frank.Li@nxp.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-06-10dt-bindings: soc: renesas: Document RZ/V2H EVK board part numberGeert Uytterhoeven1-1/+1
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com> Link: https://lore.kernel.org/0a264c102c615e0a1bec2e45cba180298643520c.1747222771.git.geert+renesas@glider.be
2025-06-10scsi: ufs: core: Add HID supportHuan Tang1-0/+83
Follow JESD220G, support HID(Host Initiated Defragmentation) through sysfs, the relevant sysfs nodes are as follows: 1. analysis_trigger 2. defrag_trigger 3. fragmented_size 4. defrag_size 5. progress_ratio 6. state The detailed definition of the six nodes can be found in the sysfs documentation. HID's execution policy is given to user-space. Signed-off-by: Huan Tang <tanghuan@vivo.com> Signed-off-by: Wenxing Cheng <wenxing.cheng@vivo.com> Link: https://lore.kernel.org/r/20250523064604.800-1-tanghuan@vivo.com Suggested-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Peter Wang <peter.wang@mediatek.com> Reviewed-by: Bean Huo <huobean@gmail.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Yangtao Li <frank.li@vivo.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-10scsi: fc_transport: docs: Add documentation for FC Remote PortsAlok Tiwari1-1/+34
This patch updates the scsi_fc_transport.rst documentation by replacing the outdated << To Be Supplied >> placeholder under the "FC Remote Ports (rports)" section with a detailed explanation of remote port functionality in the Fibre Channel (FC) transport class. The new documentation covers: - What rports are and their role in FC-based SCSI communication - Their representation in sysfs (/sys/class/fc_remote_ports/) - Common sysfs attributes such as (port_id, port_name, node_name, and port_state). - Their typical lifecycle (creation and removal) - Guidance for driver developers on using fc_remote_port_add() and fc_remote_port_delete() This change improves the completeness and usefulness of the FC transport documentation for developers and users interacting with Fibre Channel drivers in the Linux SCSI subsystem Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com> Link: https://lore.kernel.org/r/20250607162304.1765430-1-alok.a.tiwari@oracle.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-10docs/sched: Make the sched-stats documentation consistentSwapnil Sapkal1-22/+31
pull_task(), the original function to move the task from src_rq to the dst_rq during load balancing was renamed to move_tasks() in commit ddcdf6e7d991 ("sched: Rename load-balancing fields") As a part of commit 163122b7fcfa ("sched/fair: Remove double_lock_balance() from load_balance()"), move_task() was broken down into detach_tasks() and attach_tasks() pair to avoid holding locks of both src_rq and dst_rq at the same time during load balancing. Despite the evolution of pull_task() over the years, the sched-stats documentation remained unchanged. Update the documentation to refer to detach_task() instead of pull_task() which is responsible for removing the task from the src_rq during load balancing. commit 1c055a0f5d3b ("sched: Move sched domain name out of CONFIG_SCHED_DEBUG") moves sched domain name out of CONFIG_SCHED_DEBUG. Update the documentation related to that. Reviewed-by: K Prateek Nayak <kprateek.nayak@amd.com> Suggested-by: Shrikanth Hegde <sshegde@linux.ibm.com> Signed-off-by: Swapnil Sapkal <swapnil.sapkal@amd.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250430062559.1188661-1-swapnil.sapkal@amd.com
2025-06-10docs: Fix typos, improve grammar in Userspace APIHanne-Lotta Mäenpää1-3/+3
Fix a typo and improve wording and punctuation in the documentation for Userspace API. Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Signed-off-by: Hanne-Lotta Mäenpää <hannelotta@gmail.com> Link: https://lore.kernel.org/r/20250522115255.137450-4-hannelotta@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2025-06-10docs: Improve grammar in Userspace API/fwctlHanne-Lotta Mäenpää1-15/+15
Fix typos and improve grammar in the documentation for fwctl subsystem. Use the word user space consistently, instead of having two variants (user space vs. userspace). Change wording of denied behaviour to be disallowed behaviour when describing the interface. Reviewed-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Hanne-Lotta Mäenpää <hannelotta@gmail.com> Link: https://lore.kernel.org/r/20250522115255.137450-3-hannelotta@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2025-06-10sched_deadline, docs: add affinity setting with cgroup2 cpuset controllerShashank Balaji1-6/+23
Setting the cpu affinity mask of a SCHED_DEADLINE process using the cgroup v1 cpuset controller is already detailed. Add similar information for cgroup v2's cpuset controller. Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com> Reviewed-by: Juri Lelli <juri.lelli@redhat.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250527-sched-deadline-cpu-affinity-v2-2-b8b40a4feefa@sony.com
2025-06-10sched_deadline, docs: replace rt-app examples with chrt or use config.jsonShashank Balaji1-22/+34
rt-app no longer accepts command-line arguments. So, replace rt-app example with chrt and use the JSON format in the other example instead of command- line arguments. Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com> Reviewed-by: Juri Lelli <juri.lelli@redhat.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250527-sched-deadline-cpu-affinity-v2-1-b8b40a4feefa@sony.com
2025-06-09docs: powerpc: Add htm.rst to table of contentsBrigham Campbell1-0/+1
Fix the following documentation build error, which was introduced when Documentation/arch/powerpc/htm.rst was added to the repository without any reference to the document. Documentation/arch/powerpc/htm.rst: WARNING: document isn't included in any toctree [toc.not_included] Fixes: ab1456c5aa7a ("powerpc/pseries/htmdump: Add documentation for H_HTM debugfs interface") Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Brigham Campbell <me@brighamcampbell.com> Tested-by: Athira Rajeev <atrajeev@linux.ibm.com> Fixes: ab1456c5aa7a63d5 ("powerpc/pseries/htmdump: Add documentation for H_HTM debugfs interface") Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250528054146.2658537-2-me@brighamcampbell.com
2025-06-09smb: client: disable path remapping with POSIX extensionsPhilipp Kerling1-0/+2
If SMB 3.1.1 POSIX Extensions are available and negotiated, the client should be able to use all characters and not remap anything. Currently, the user has to explicitly request this behavior by specifying the "nomapposix" mount option. Link: https://lore.kernel.org/4195bb677b33d680e77549890a4f4dd3b474ceaf.camel@rx2.rx-server.de Signed-off-by: Philipp Kerling <pkerling@casix.org> Reviewed-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-09docs: Remove reiserfsprogs from dependencies.Collin Funk1-14/+0
The reiserfsprogs package is no longer needed since ReiserFS was removed in Linux 6.13. Furthermore, the package is no longer maintained. Signed-off-by: Collin Funk <collin.funk1@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/2d6b194b33e8aacd12999b6ddfe21b5753c1171c.1749352106.git.collin.funk1@gmail.com
2025-06-09docs: CSS: make cross-reference links more evidentJonathan Corbet1-0/+15
The Sphinx Alabaster theme uses border-bottom to mark reference links; the result does not render correctly (the underline is missing) in some browser configurations. Switch to using the standard text-underline property, and use text-underline-offset to place that underline below any underscores in the underlined text. Suggested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2025-06-09docs: automarkup: Mark up undocumented entities tooJonathan Corbet1-2/+7
The automarkup code generates markup and a cross-reference link for functions, structs, etc. for which it finds kerneldoc documentation. Undocumented entities are left untouched; that creates an inconsistent reading experience and has caused some writers to go to extra measures to cause the markup to happen. Mark up detected C entities regardless of whether they are documented. Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2025-06-09docs: automarkup: Remove some Sphinx 2 holdoversJonathan Corbet1-16/+2
Remove a few declarations that are no longer doing anything now that we have left Sphinx 2 behind. Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2025-06-09docs: trace: boottime-trace.rst: fix typoRunji Liu1-2/+2
Replace misspelled "eariler" with "earlier" and drop the stray period after "example". Signed-off-by: Runji Liu <runjiliu.tech@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250526134046.1042-1-runjiliu.tech@gmail.com
2025-06-09doc: Include scatterlist APIs in htmldocsMatthew Wilcox (Oracle)1-0/+6
We have all this fine kernel-doc written, and it's not published anywhere. Expose it to public view. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250604195753.823742-1-willy@infradead.org
2025-06-09docs: packing: Fix a typo in example code.Collin Funk1-1/+1
Fix misspelling of "typedef". Signed-off-by: Collin Funk <collin.funk1@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/e532b992a79999d3405a363db4b2bd4504fed592.1749434907.git.collin.funk1@gmail.com
2025-06-09Documentation: cgroup: add section explaining controller availabilityVishal Chourasia1-0/+9
Add "Availability" section to Control Group v2 docs. It describes the meaning of a controller being available in a cgroup, complementing the existing "Enabling and Disabling" section. This update improves the clarity of cgroup controller management by explicitly distinguishing between: 1. Availability – when a controller is supported by the kernel and listed in "cgroup.controllers", making its interface files accessible in the cgroup's directory. 2. Enabling – when a controller is enabled via explicitly writing the name of the controller to "cgroup.subtree_control" to control distribution of resource across the cgroup's immediate children. As an example, consider /sys/fs/cgroup # cat cgroup.controllers cpuset cpu io memory hugetlb pids misc /sys/fs/cgroup # cat cgroup.subtree_control # No controllers enabled by default /sys/fs/cgroup # echo +cpu +memory > cgroup.subtree_control # enabling "cpu" and "memory" /sys/fs/cgroup # cat cgroup.subtree_control cpu memory # cpu and memory enabled in /sys/fs/cgroup /sys/fs/cgroup # mkdir foo_cgrp /sys/fs/cgroup # cd foo_cgrp/ /sys/fs/cgroup/foo_cgrp # cat cgroup.controllers cpu memory # cpu and memory available in 'foo_cgrp' /sys/fs/cgroup/foo_cgrp # cat cgroup.subtree_control # empty by default /sys/fs/cgroup/foo_cgrp # ls cgroup.controllers cpu.max.burst memory.numa_stat cgroup.events cpu.pressure memory.oom.group cgroup.freeze cpu.stat memory.peak cgroup.kill cpu.stat.local memory.pressure cgroup.max.depth cpu.weight memory.reclaim cgroup.max.descendants cpu.weight.nice memory.stat cgroup.pressure io.pressure memory.swap.current cgroup.procs memory.current memory.swap.events cgroup.stat memory.events memory.swap.high cgroup.subtree_control memory.events.local memory.swap.max cgroup.threads memory.high memory.swap.peak cgroup.type memory.low memory.zswap.current cpu.idle memory.max memory.zswap.max cpu.max memory.min memory.zswap.writeback In this example, "cpu" and "memory" are enabled in the root cgroup, making them available in "foo_cgrp". This exposes the corresponding interface files in "foo_cgrp/", allowing resource control of processes in that cgroup. However, these controllers are not yet enabled in "foo_cgrp" itself. Once a controller is available in a cgroup it can be used to resource control processes of the cgroup. Acked-by: Michal Koutný <mkoutny@suse.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Vishal Chourasia <vishalc@linux.ibm.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2025-06-09spi: spi-fsl-dspi: DSPI support for NXP S32GMark Brown1-0/+18
Merge series from James Clark <james.clark@linaro.org>: DT and driver changes for DSPI on S32G platforms. First 3 commits are fixes for various edge cases which also apply to other platforms. Remaining commits add new S32G registers and device settings, some S32G specific fixes and then finally add the DT compatibles and binding docs. Tested in both host and target mode on S32G-VNP-RDB3 by transferring to an external device over spi1 using spidev_test.c
2025-06-09dt-bindings: rng: r200: Add interrupt propertyLinus Walleij1-0/+6
This IP block has an interrupt. Add it and add it to the example as well. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250512-bcmbca-peripherals-arm-v3-2-86f97ab4326f@linaro.org Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-06-09dt-bindings: misc: Add device specific bindings for RaspberryPi RP1Andrea della Porta1-0/+137
The RP1 is a MFD that exposes its peripherals through PCI BARs. This schema is intended as minimal support for the clock generator and gpio controller peripherals which are accessible through BAR1. Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20250529135052.28398-3-andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-06-09dt-bindings: pinctrl: Add RaspberryPi RP1 gpio/pinctrl/pinmux bindingsAndrea della Porta1-0/+198
Add device tree bindings for the gpio/pin/mux controller that is part of the RP1 multi function device, and relative entries in MAINTAINERS file. Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20250529135052.28398-2-andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-06-09dt-bindings: clock: Add RaspberryPi RP1 clock bindingsAndrea della Porta1-0/+58
Add device tree bindings for the clock generator found in RP1 multi function device, and relative entries in MAINTAINERS file. Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20250529135052.28398-1-andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-06-09ice: add ice driver PTP pin documentationKarol Kolacinski1-0/+13
Add a description of PTP pins support by the adapters to ice driver documentation. Reviewed-by: Milena Olech <milena.olech@intel.com> Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel) Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-06-09Merge drm/drm-next into drm-xe-nextThomas Hellström1078-11954/+39164
Backmerging to bring in 6.16 Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2025-06-09sched_ext: Documentation: Clarify time slice handling in task lifecycleAndrea Righi1-3/+8
It is not always obvious how a task's time slice can be refilled, either explicitly from ops.dispatch() or automatically by the sched_ext core, to skip subsequent ops.enqueue() and ops.dispatch() calls. This typically happens when the task is the only one running on a CPU. To make this behavior easier to understand, update the task lifecycle diagram to explicitly document how time slice handling works in such cases. Signed-off-by: Andrea Righi <arighi@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2025-06-09soundwire: update Intel BPT message length limitationBard Liao1-1/+1
The limitation of "must be multiples of 32 bytes" does not fit the requirement of current Intel platforms. Update it to meet the requirement. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20250429122337.142551-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-06-09dt-bindings: display: convert himax,hx8357d.txt to yaml formatFrank Li2-26/+78
Convert himax,hx8357d.txt to yaml format. Additional changes: - add spi parent node in examples. - ref to spi-peripheral-props.yaml. - change himax,hx8357a to himax,hx8357 to align driver and existed dts. - add himax,hx8369a and fallback to himax,hx8369. - allow spi-cpha and spi-cpol to align existed dts. - add im-gpios for interface selections. - add reset-gpios. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250602152814.949671-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-06-09dt-bindings: display: arm,pl11x: Allow resets propertyFrank Li1-0/+3
Allow resets property to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dtb: lcd-controller@40008000 (arm,pl111): 'resets' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250602144906.944866-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-06-09dt-bindings: display: convert sitronix,st7586 to YAMLDavid Lechner2-22/+61
Convert the sitronix,st7586 binding documentation from .txt to .yaml. Also added a link to the datasheet while we are touching this. Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://lore.kernel.org/r/20250530-devicetree-convert-sitronix-st7586-to-yaml-v1-1-c132b512ec57@baylibre.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-06-09dt-bindings: lcdif: add lcd panel related property for imx28Frank Li1-1/+18
Allow lcd panel related property for imx28 and keep the same restriction for other platform. It is legancy platform and set these property to deprecated. Fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dtb: lcdif@80030000 (fsl,imx28-lcdif): 'display', 'display0' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250529200520.798117-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-06-09dt-bindings: soc: Add fsl,imx23-digctl.yaml for i.MX23 and i.MX28Frank Li1-0/+53
Add fsl,imx23-digctl.yaml for i.MX23 and i.MX28 to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/mxs/imx23-sansa.dtb: /apb@80000000/apbh-bus@80000000/digctl@8001c000: failed to match any schema with compatible: ['fsl,imx23-digctl'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250528183549.694434-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-06-09ASoC: Add Richtek RTQ9124 supportMark Brown1-1/+8
Merge series from cy_huang@richtek.com: This patch series adds Richtek RTQ9124 1x30W audio amplifier support.
2025-06-09ASoC: tas571x: add support for tas5753Mark Brown1-0/+2
Merge series from Bram Vlerick <bram.vlerick@openpixelsystems.org>: Add support for the ti,tas5753 to tas571x driver.
2025-06-09ASoC: codecs: wcd93xx: Few simplifications of code andMark Brown1-0/+3
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>: Make the WCD93xx codec drivers simpler using devm_regulator_bulk_get_enable() and obtain missing VDD_PX supply on wcd939x. Context depends on fixes: https://lore.kernel.org/r/20250526-b4-b4-asoc-wcd9395-vdd-px-fixes-v1-0-0b8a2993b7d3@linaro.org
2025-06-09slab: Decouple slab_debug and no_hash_pointersKees Cook1-12/+26
Some system owners use slab_debug=FPZ (or similar) as a hardening option, but do not want to be forced into having kernel addresses exposed due to the implicit "no_hash_pointers" boot param setting.[1] Introduce the "hash_pointers" boot param, which defaults to "auto" (the current behavior), but also includes "always" (forcing on hashing even when "slab_debug=..." is defined), and "never". The existing "no_hash_pointers" boot param becomes an alias for "hash_pointers=never". This makes it possible to boot with "slab_debug=FPZ hash_pointers=always". Link: https://github.com/KSPP/linux/issues/368 [1] Fixes: 792702911f58 ("slub: force on no_hash_pointers when slub_debug is enabled") Co-developed-by: Sergio Perez Gonzalez <sperezglz@gmail.com> Signed-off-by: Sergio Perez Gonzalez <sperezglz@gmail.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: David Rientjes <rientjes@google.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Kees Cook <kees@kernel.org> Reviewed-by: Harry Yoo <harry.yoo@oracle.com> Acked-by: Rafael Aquini <raquini@redhat.com> Tested-by: Petr Mladek <pmladek@suse.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Link: https://patch.msgid.link/20250415170232.it.467-kees@kernel.org [kees@kernel.org: Add note about hash_pointers into slab_debug kernel parameter documentation.] Signed-off-by: Petr Mladek <pmladek@suse.com>
2025-06-09dt-bindings: soc: fsl,ls1028a-reset: Drop extra "/" in $idRob Herring (Arm)1-1/+1
The $id value has a double "//". Drop it. Fixes: 9ca5a7d9d2e0 ("dt-bindings: soc: fsl: Add fsl,ls1028a-reset for reset syscon node") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250507215903.2748698-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-06-09regulator: dt-bindings: rpi-panel: Add regulator for 7" Raspberry Pi 720x1280Marek Vasut1-2/+5
Document regulator compatible string for the 7" Raspberry Pi 720x1280 DSI panel based on ili9881. This is the Raspberry Pi DSI Panel V2. The newer Raspberry Pi 5" and 7" panels have a slightly different register map to the original one and offers PWM backlight control. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Link: https://patch.msgid.link/20250609000748.1665219-1-marek.vasut+renesas@mailbox.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-09ASoC: dt-bindings: rt9123: Append RTQ9124 descriptionChiYuan Huang1-1/+8
Document the ASoC Richtek RTQ9124 in existed RT9123 file. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://patch.msgid.link/9921d64ce4d63c24499f92ef33a4ce7cb018c60b.1749454717.git.cy_huang@richtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-09dt-bindings: arm: rockchip: add RADXA ROCK 5TNicolas Frattaroli1-0/+5
The RADXA ROCK 5T is a single board computer aimed at industrial use. Its design is similar to the ROCK 5B+, but it does away with one of the USB-C PD inputs, and uses one combination USB3/SATA/PCIe PHY for an additional second 2.5G PCIe network card instead of USB3. Link: https://radxa.com/products/rock5/5t/ Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250520-add-rock5t-v2-1-1f1971850a20@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09dt-bindings: arm: rockchip: Add Sakura Pi RK3308BHsun Lai1-0/+5
This patch adds device tree binding support for Sakura Pi RK3308B, with compatibility for the Rockchip RK3308 SoC. Link: https://docs.sakurapi.org/article/sakurapi-rk3308b/introduce Signed-off-by: Hsun Lai <i@chainsx.cn> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250521131108.5710-3-i@chainsx.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09dt-bindings: vendor-prefixes: Add SakuraPi prefixHsun Lai1-0/+2
Add vendor prefix for SakuraPi.org, which produces development boards like the SakuraPi-RK3308B. Link: https://docs.sakurapi.org Signed-off-by: Hsun Lai <i@chainsx.cn> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250521131108.5710-2-i@chainsx.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09pinctrl: MAINTAINERS: Drop bouncing Jianlong HuangKrzysztof Kozlowski2-2/+2
Emails to Jianlong Huang bounce since 9 months, so drop the person from maintainers: 550 5.4.1 Recipient address rejected: Access denied. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250528104514.184122-2-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-13 01:04:27 +0300