summaryrefslogtreecommitdiff
path: root/Documentation
AgeCommit message (Collapse)Author
2026-02-26docs: ethtool: clarify the bit-by-bit bitset format descriptionYohei Kojima
Clarify the bit-by-bit bitset format's behavior around mandatory attributes and bit identification. More specifically, the following changes are made: * Rephrase a misleading sentence which implies name and index are mutually exclusive * Describe that ETHTOOL_A_BITSET_BITS nest is mandatory * Describe that a request fails if inconsistent identifiers are given Signed-off-by: Yohei Kojima <yk@y-koj.net> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/ef90a56965ca66e57aa177929ce3e10c5ca815fa.1772031974.git.yk@y-koj.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-26docs: net: document neigh gc_interval sysctlGabriel Goller
Add entry for the neigh/default/gc_interval sysctl. This sysctl is unused since kernel v2.6.8. Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Gabriel Goller <g.goller@proxmox.com> Link: https://patch.msgid.link/20260225095822.44050-1-g.goller@proxmox.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-27dt-bindings: pinctrl: pincfg-node: add restrictions on conflicting propertiesConor Dooley
Many of the possible pincfg properties are not compatible with one another, either because they represent mutually exclusive states for a pin or because they provide the same information in different units. Add some simple restrictions to prevent invalid configurations. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26docs: remove unneeded maintainer_handbooks_main labelJonathan Corbet
Somehow people got into the habit of putting labels at the tops of documentation files, even when they are not used. It is better to just give the name of a file when linking to the whole thing; remove the label and update the references accordingly. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2026-02-26mfd: cpcap: convert documentation to schema and addMark Brown
Merge series from Svyatoslav Ryhel <clamor95@gmail.com>: The initial goal was only to add support for the CPCAP used in the Mot Tegra20 board; however, since the documentation was already partially converted, I decided to complete the conversion to schema too.
2026-02-26dt-bindings: ARM: samsung: Add Google Manta (Nexus 10)Alexandre Marquet
Add the Google Nexus 10 board to documentation. Signed-off-by: Alexandre Marquet <tb@a-marquet.fr> Signed-off-by: Lukas Timmermann <linux@timmermann.space> Link: https://patch.msgid.link/20260127-lat3st-staging-v4-1-797469aaaf9d@timmermann.space Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-02-26regulator: dt-bindings: cpcap-regulator: document Mot regulatorSvyatoslav Ryhel
Document regulator composition used by the CPCAP of Tegra20 Mot board, that is a base for Atrix 4G and Droid X2. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260223063858.12208-3-clamor95@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-26regulator: dt-bindings: cpcap-regulator: convert to DT schemaSvyatoslav Ryhel
Convert devicetree bindings for the Motorola CPCAP MFD regulator subnode from TXT to YAML format. Main functionality preserved. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260223063858.12208-2-clamor95@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-7.0-rc2). Conflicts: tools/testing/selftests/drivers/net/hw/rss_ctx.py 19c3a2a81d2b ("selftests: drv-net: rss: Generate unique ports for RSS context tests") ce5a0f4612db ("selftests: drv-net: rss_ctx: test RSS contexts persist after ifdown/up") include/net/inet_connection_sock.h 858d2a4f67ff6 ("tcp: fix potential race in tcp_v6_syn_recv_sock()") fcd3d039fab69 ("tcp: make tcp_v{4,6}_send_check() static") https://lore.kernel.org/aZ8PSFLzBrEU3I89@sirena.org.uk drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c drivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c 69050f8d6d075 ("treewide: Replace kmalloc with kmalloc_obj for non-scalar types") bf4afc53b77ae ("Convert 'alloc_obj' family to use the new default GFP_KERNEL argument") 8a96b9144f18a ("net/mlx5e: Alloc xsk channel param out of mlx5e_open_xsk()") Adjacent changes: net/netfilter/ipvs/ip_vs_ctl.c c59bd9e62e06 ("ipvs: use more counters to avoid service lookups") bf4afc53b77a ("Convert 'alloc_obj' family to use the new default GFP_KERNEL argument") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-26dt-bindings: input: Add Parade TC3408 touchscreen controllerLangyan Ye
The tc3408 touch screen chip same as Elan eKTH6915 controller has a reset gpio. The difference is that they have different post_power_delay_ms. Signed-off-by: Langyan Ye <yelangyan@huaqin.corp-partner.google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20260108063524.742464-2-yelangyan@huaqin.corp-partner.google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-02-26Merge tag 'net-7.0-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from IPsec, Bluetooth and netfilter Current release - regressions: - wifi: fix dev_alloc_name() return value check - rds: fix recursive lock in rds_tcp_conn_slots_available Current release - new code bugs: - vsock: lock down child_ns_mode as write-once Previous releases - regressions: - core: - do not pass flow_id to set_rps_cpu() - consume xmit errors of GSO frames - netconsole: avoid OOB reads, msg is not nul-terminated - netfilter: h323: fix OOB read in decode_choice() - tcp: re-enable acceptance of FIN packets when RWIN is 0 - udplite: fix null-ptr-deref in __udp_enqueue_schedule_skb(). - wifi: brcmfmac: fix potential kernel oops when probe fails - phy: register phy led_triggers during probe to avoid AB-BA deadlock - eth: - bnxt_en: fix deleting of Ntuple filters - wan: farsync: fix use-after-free bugs caused by unfinished tasklets - xscale: check for PTP support properly Previous releases - always broken: - tcp: fix potential race in tcp_v6_syn_recv_sock() - kcm: fix zero-frag skb in frag_list on partial sendmsg error - xfrm: - fix race condition in espintcp_close() - always flush state and policy upon NETDEV_UNREGISTER event - bluetooth: - purge error queues in socket destructors - fix response to L2CAP_ECRED_CONN_REQ - eth: - mlx5: - fix circular locking dependency in dump - fix "scheduling while atomic" in IPsec MAC address query - gve: fix incorrect buffer cleanup for QPL - team: avoid NETDEV_CHANGEMTU event when unregistering slave - usb: validate USB endpoints" * tag 'net-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (72 commits) netfilter: nf_conntrack_h323: fix OOB read in decode_choice() dpaa2-switch: validate num_ifs to prevent out-of-bounds write net: consume xmit errors of GSO frames vsock: document write-once behavior of the child_ns_mode sysctl vsock: lock down child_ns_mode as write-once selftests/vsock: change tests to respect write-once child ns mode net/mlx5e: Fix "scheduling while atomic" in IPsec MAC address query net/mlx5: Fix missing devlink lock in SRIOV enable error path net/mlx5: E-switch, Clear legacy flag when moving to switchdev net/mlx5: LAG, disable MPESW in lag_disable_change() net/mlx5: DR, Fix circular locking dependency in dump selftests: team: Add a reference count leak test team: avoid NETDEV_CHANGEMTU event when unregistering slave net: mana: Fix double destroy_workqueue on service rescan PCI path MAINTAINERS: Update maintainer entry for QUALCOMM ETHQOS ETHERNET DRIVER dpll: zl3073x: Remove redundant cleanup in devm_dpll_init() selftests/net: packetdrill: Verify acceptance of FIN packets when RWIN is 0 tcp: re-enable acceptance of FIN packets when RWIN is 0 vsock: Use container_of() to get net namespace in sysctl handlers net: usb: kaweth: validate USB endpoints ...
2026-02-26dt-bindings: dma: snps,dw-axi-dmac: Add CV1800B compatibleInochi Amaoto
The DMA controller on CV1800B needs to use the DMA phandle args as the channel number instead of hardware handshake number, so add a new compatible for the DMA controller on CV1800B. Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20260120013706.436742-2-inochiama@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2026-02-26vsock: document write-once behavior of the child_ns_mode sysctlBobby Eshleman
Update the vsock child_ns_mode documentation to include the new write-once semantics of setting child_ns_mode. The semantics are implemented in a preceding patch in this series. Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://patch.msgid.link/20260223-vsock-ns-write-once-v3-3-c0cde6959923@meta.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-02-26ntfs: repair docum. malformed tableRandy Dunlap
Make the top and bottom borders be that same length to avoid a documentation build error: Documentation/filesystems/ntfs.rst:159: ERROR: Malformed table. Bottom border or header rule does not match top border. (top) ======================= =================================================== (bottom) ======================= ================================================== Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
2026-02-26dt-bindings: firmware: google,gs101-acpm-ipc: add S2MPG11 secondary PMICAndré Draszik
In a typical system using the Samsung S2MPG10 PMIC, an S2MPG11 is used as a sub-PMIC. The interface for both is the ACPM firmware protocol, so update the binding to allow the relevant node and update the example here to describe the connection for both PMICs. Since we have two PMICs here, but can not use the 'reg' property (as the addressing is based on software, i.e. the ACPM firmware), the node names reflect that with their respective suffix. The existing 'pmic' therefore becomes deprecated in favour of 'pmic-1'. While at it, update the example. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://patch.msgid.link/20260210-s2mpg1x-regulators-v8-1-c429d709c0e0@linaro.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-02-26dt-bindings: arm: samsung: add compatible for samsung-j7xelteKaustabh Chakraborty
Document the board compatible for Samsung Galaxy J7 (2016), an Exynos7870 device. Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Link: https://patch.msgid.link/20260125-exynos7870-j7xelte-v1-1-5cacc3042c42@disroot.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-02-26dt-bindings: cache: bt1-l2-ctl: Remove unused bindingsAndy Shevchenko
As stated in [1] the Baikal platforms are not supported and the respective driver code has just been removed. Remove unused bindings. Link: https://lore.kernel.org/lkml/22b92ddf-6321-41b5-8073-f9c7064d3432@infradead.org/ [1] Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20260225173930.3819351-3-andriy.shevchenko@linux.intel.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-02-25dt-bindings: usb: st,st-ohci-300x: convert to DT schemaCharan Pedumuru
Convert STMicroelectronics USB OHCI Controller binding to DT schema. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260224-st-usb-v2-1-e8b7cb6524c6@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-25dt-bindings: usb: introduce nxp,imx-dwc3Xu Yang
The i.MX USB glue and DWC3 core are closely coupled. Describe the i.MX USB block in a single block will bring more benefits than a parent-child relation. The new binding is used to describe flattened usb controller node. It's a copy of the legacy binding fsl,imx8mp-dwc3.yaml with the needed modifications. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Link: https://patch.msgid.link/20260212-add-flatten-dts-based-dwc3-imx-driver-v5-1-ff04a75ce221@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-25dt-bindings: usb: ti,dwc3: convert to DT schemaCharan Pedumuru
Convert OMAP DWC3 USB Glue Layer binding to DT schema. Changes made during the conversion: - Drop the ti,hwmods property, as it is not used by any in-tree DTS files. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260127-ti-usb-v2-2-9dd6a65b43df@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-25dt-bindings: usb: ti,omap4-musb: convert to DT schemaCharan Pedumuru
Convert OMAP MUSB USB OTG Controller binding to DT schema. Changes during conversion: - Include "interrupts" and "interrupt-names" properties in the YAML, as they are used by many in-tree DTS files. - Extend the "power" property to allow the value 150 (in addition to existing values), since this is present in several in-tree DTS examples. - Drop the ti,hwmods property, as it is not used by any in-tree DTS files. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260127-ti-usb-v2-1-9dd6a65b43df@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-25Doc: dev-tools: Added Gentoo in the Operating system list under Getting ↵Bhaskar Chowdhury
Coccinelle Adding Gentoo in the operating system list under "Getting Coccinelle". Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260222225536.19196-1-unixbhaskar@gmail.com>
2026-02-25docs: pt_BR: translate process/changes.rstDaniel Pereira
Translate the Documentation/process/changes.rst file into Portuguese. This document provides the list of minimum software requirements necessary to compile and run the Linux kernel. Signed-off-by: Daniel Pereira <danielmaraboo@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260224031842.140732-1-danielmaraboo@gmail.com>
2026-02-25docs: kernel-parameters: Fix repeated word in initramfs_options entryPranav Kharche
Remove the duplicate word 'for' in the initramfs_options description. Signed-off-by: Pranav Kharche <pranavkharche7@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260225132951.36624-1-pranavkharche7@gmail.com>
2026-02-25dt-bindings: mtd: mxc-nand: add i.MX25 and i.MX27 nand supportFrank Li
Add compatible string fsl,imx25-nand and fsl,imx27-nand (over 15 years chips). Add one optional clocks for it because i.MX25 and i.MX27 upstream DTS defines them. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2026-02-25dt-bindings: mtd: Describe MTD partitions concatenationAmit Kumar Mahapatra
The AMD QSPI controller supports an advanced connection modes called Stacked mode which allow the controller to treat two different flashes as one storage. In Stacked connection mode flashes share the same SPI bus, but different CS line, controller driver asserts the CS of the flash to which it needs to communicate. Stacked mode is a software abstraction rather than a controller feature or capability. At any given time, the controller communicates with one of the two connected flash devices, as determined by the requested address and data length. If an operation starts on one flash and ends on the other, the mtd layer needs to split it into two separate operations and adjust the data length accordingly. For more information on the modes please feel free to go through the controller flash interface below [1]. To support stacked mode, the existing MTD concat driver has been extended to be more generic, enabling multiple sets of MTD partitions to be virtually concatenated, with each set forming a distinct logical MTD device. A new Device Tree property is introduced to facilitate this, containing phandles of the partitions to be concatenated with the one where the property is defined. This approach supports multiple sets of concatenated partitions. [1] https://docs.amd.com/r/en-US/am011-versal-acap-trm/QSPI-Flash-Device-Interface Suggested-by: Miquel Raynal <miquel.raynal@bootlin.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2026-02-25dt-bindings: arm: qcom: Add ASUS Vivobook X1P42100 variantJens Glathe
The ASUS Vivobook S15 (S5507) [1] is available with Hamoa and Purwa SoC. Add the Purwa-based variant: asus,vivobook-s15-x1p4 compatible to Purwa SoC [1]: https://www.asus.com/de/laptops/for-home/vivobook/asus-vivobook-s-15-s5507/techspec/ Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Link: https://lore.kernel.org/r/20260214-b4-vivobook-v3-1-3c88065bbf77@oldschoolsolutions.biz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-02-25dt-bindings: dma: snps,dw-axi-dmac: add dma-coherent propertyKhairul Anuar Romli
The Synopsys DesignWare AXI DMA Controller on Agilex5, the controller operates on a cache-coherent AXI interface, where DMA transactions are automatically kept coherent with the CPU caches. In previous generations SoC (Stratix10 and Agilex) the interconnect was non-coherent, hence there is no need for dma-coherent property to be presence. In Agilex 5, the architecture has changed. It introduced a coherent interconnect that supports cache-coherent DMA. Signed-off-by: Khairul Anuar Romli <khairul.anuar.romli@altera.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Link: https://patch.msgid.link/20260131172856.29227-1-dinguyen@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2026-02-25dt-bindings: dma: rz-dmac: Document RZ/G3L SoCBiju Das
Document the Renesas RZ/G3L DMAC block. This is identical to the one found on the RZ/G3S SoC. Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://patch.msgid.link/20260203103031.247435-2-biju.das.jz@bp.renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2026-02-24dt-bindings: arm: qcom: add Dragonboard 820c using APQ8096SG SoCDmitry Baryshkov
There exists a variant of the DB820c board, using the APQ8096SG (MSM8996 Pro) SoC. Describe it in the bindings. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20251111-db820c-pro-v1-1-6eece16c5c23@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-02-24icmp: increase net.ipv4.icmp_msgs_{per_sec,burst}Eric Dumazet
These sysctls were added in 4cdf507d5452 ("icmp: add a global rate limitation") and their default values might be too small. Some network tools send probes to closed UDP ports from many hosts to estimate proportion of packet drops on a particular target. This patch sets both sysctls to 10000. Note the per-peer rate-limit (as described in RFC 4443 2.4 (f)) intent is still enforced. This also increases security, see b38e7819cae9 ("icmp: randomize the global rate limiter") for reference. Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com> Link: https://patch.msgid.link/20260223161742.929830-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-24docs: net: document neigh gc_stale_time sysctlGabriel Goller
Add missing documentation for a neighbor table garbage collector sysctl parameter in ip-sysctl.rst: neigh/default/gc_stale_time: controls how long an unused neighbor entry is kept before becoming eligible for garbage collection (default: 60 seconds) Signed-off-by: Gabriel Goller <g.goller@proxmox.com> Link: https://patch.msgid.link/20260223101257.47563-1-g.goller@proxmox.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-24docs: dt: unittest: update to current unittest filenamesMarkus Heidelberg
There have been several renamings and modified Make rules since introduction of this unittest document. The file list in the Chinese translation had been extended. For a change to drivers/of/unittest-data/tests-*.dtsi surrounding translation has to be updated. Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de> Link: https://patch.msgid.link/20260223111207.54640-1-m.heidelberg@cab.de Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-24dt-bindings: arm: cpus: Deprecate Qualcomm generic compatiblesKrzysztof Kozlowski
Move compatibles for Qualcomm Kryo and Oryon custom CPU cores out of the enum into separate one with deprecated: true annotation, because these are too generic names. These are names of the families and there are significant differences within individual processors, e.g. Kryo6xx can based on architectures from Cortex-X2, A710, A510 to A78 and probably more. Just like other vendor processors are differentiated, also Qualcomm CPUs should come with specific compatibles. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Konrad Dybcio <konradybcio@kernel.org> Cc: linux-arm-msm@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://patch.msgid.link/20260223074422.18468-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-24dt-bindings: arm: fsl: Add i.MX93 Wireless EVK boardSherry Sun
Add DT compatible string for NXP i.MX93 Wireless EVK board. i.MX93 Wireless SiP is created by integrating i.MX93 and IW610 WLCSP (Wi-Fi + BLE + 802.15.4). And i.MX93 Wireless EVK board with the i.MX93 Wireless SiP basically reuse the i.MX93 11x11 EVK board, with some minor functional and pin connection differences. Signed-off-by: Sherry Sun <sherry.sun@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-02-24dt-bindings: arm: fsl: add Variscite DART-MX95 BoardsStefano Radaelli
Add DT compatible strings for Variscite DART-MX95 SoM and Variscite development carrier Board. Link: https://variscite.com/system-on-module-som/i-mx-9/dart-mx95/ Link: https://variscite.com/carrier-boards/sonata-board/ Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Stefano Radaelli <stefano.r@variscite.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-02-24dt-bindings: soc: imx93-media-blk-ctrl: Add PDFC subnode to schema and exampleLiu Ying
i.MX93 SoC mediamix blk-ctrl contains one DISPLAY_MUX register which configures parallel display format by using the "PARALLEL_DISP_FORMAT" field. Document the Parallel Display Format Configuration(PDFC) subnode and add the subnode to example. [m.felsch@pengutronix.de: add bus-width] Signed-off-by: Liu Ying <victor.liu@nxp.com> [m.felsch@pengutronix.de: port to v6.18-rc1] Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-02-24spi: dt-bindings: snps,dw-abp-ssi: Remove unused bindingsAndy Shevchenko
As stated in the da0a672268b3 ("spi: dw: Remove not-going-to-be-supported code for Baikal SoC") the Baikal platforms are not supported and the respective driver code was removed. Remove the currently unused bindings. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20260224115218.3499222-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-24nfsd: report the requested maximum number of threads instead of number runningJeff Layton
The current netlink and /proc interfaces deviate from their traditional values when dynamic threading is enabled, and there is currently no way to know what the current setting is. This patch brings the reporting back in line with traditional behavior. Make these interfaces report the requested maximum number of threads instead of the number currently running. Also, update documentation and comments to reflect that this value represents a maximum and not the number currently running. Fixes: d8316b837c2c ("nfsd: add controls to set the minimum number of threads per pool") Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2026-02-24Revert "hwmon: add SMARC-sAM67 support"Michael Walle
This reverts commit 443b39c82c322c9f3c38bea0389fe927ba00b3b4. I was just informed that this product is discontinued (without being ever released to the market). Pull the plug and let's not waste any more maintainers time. Signed-off-by: Michael Walle <mwalle@kernel.org> Link: https://lore.kernel.org/r/20260223100459.844967-4-mwalle@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-02-24ata: ahci-dwc: Remove not-going-to-be-supported code for Baikal SoCAndy Shevchenko
As noticed in the discussion [1] the Baikal SoC and platforms are not going to be finalized, hence remove stale code. Link: https://lore.kernel.org/lkml/22b92ddf-6321-41b5-8073-f9c7064d3432@infradead.org/ [1] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Niklas Cassel <cassel@kernel.org>
2026-02-24dt-bindings: arm: axis: Add ARTPEC-9 alfred boardRavi Patel
Document the Axis ARTPEC-9 SoC binding and the alfred board which uses ARTPEC-9 SoC. Signed-off-by: Ravi Patel <ravi.patel@samsung.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20251119131302.79088-2-ravi.patel@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-02-24dt-bindings: clock: Add ARTPEC-9 clock controllerGyoungBo Min
Add dt-schema for Axis ARTPEC-9 SoC clock controller. The Clock Management Unit (CMU) has a top-level block CMU_CMU which generates clocks for other blocks. Add device-tree binding definitions for following CMU blocks: - CMU_CMU - CMU_BUS - CMU_CORE - CMU_CPUCL - CMU_FSYS0 - CMU_FSYS1 - CMU_IMEM - CMU_PERI Signed-off-by: GyoungBo Min <mingyoungbo@coasia.com> Reviewed-by: Kyunghwan Kim <kenkim@coasia.com> Signed-off-by: Ravi Patel <ravi.patel@samsung.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251029130731.51305-2-ravi.patel@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-02-24dt-bindings: mmc: rockchip-dw-mshc: Add RV1103B compatibleFabio Estevam
The RV1103B uses the DesignWare MSHC controller compatible with the existing Rockchip RK3288 variant. Add the rockchip,rv1103b-dw-mshc compatible string. Signed-off-by: Fabio Estevam <festevam@nabladev.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2026-02-24dt-bindings: mmc: arasan,sdhci: Add Axiado AX3000 SoCSriNavmani A
Add compatible strings for Axiado AX3000 SoC eMMC controller which is based on Arasan eMMC controller. Signed-off-by: SriNavmani A <srinavmani@axiado.com> Signed-off-by: Tzu-Hao Wei <twei@axiado.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2026-02-24dt-bindings: pinctrl: imx35: add compatible string fsl,imx25-iomuxcFrank Li
Add compatible string fsl,imx25-iomuxc. Signed-off-by: Frank Li <Frank.Li@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24dt-bindings: pinctrl: convert fsl,imx27-pinctrl.txt to YAMLFrank Li
Convert fsl,imx27-pinctrl.txt to YAML format. Additional changes: - Add the compatible string "fsl,imx1-iomuxc". - Add gpio@... child nodes. - Add ranges property. - Remove the redundant intermediate node between pinmux and group nodes. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24dt-bindings: pinctrl: document the Eliza Top Level Mode MultiplexerAbel Vesa
Document the Top Level Mode Multiplexer on the Eliza Platform. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-23doc: early_userspace_support.rst: trivial fix: directory -> fileAskar Safin
Trivial fix. Signed-off-by: Askar Safin <safinaskar@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260220165238.4162735-1-safinaskar@gmail.com>
2026-02-23docs/zh_TW: remove trailing spaceHaowen Hu
Remove one trailing space character. Signed-off-by: Haowen Hu <srcres258@furdevs.cn> Message-ID: <20260220160201.41149-2-srcres258@furdevs.cn> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
generated by cgit v1.2.3 (git 2.39.1) at 2026-08-20 15:10:31 +0000