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2025-11-13dt-bindings: mfd: twl: Enable power button also for TWL603XAndreas Kemnade
TWL603x has also a power button function, so add the corresponding subnode. As not in all cases there is a power button connected to the corresponding pad of the TWL603x, the functionality can be disabled by status = "disabled" or simply not adding the subnode. To keep things simple, follow the established design pattern of using const interrupts as used also by the other subdevices. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20251106-twl6030-button-v4-1-fdf1aa6e1e9a@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-11-13Merge branch 'for-6.19/cxl-elc' into cxl-for-nextDave Jiang
- Add extended linear cache size sysfs attribute. - Adjust failure emission of extended linear cache detection in cxl_acpi.
2025-11-13Merge branch 'for-6.19/cxl-misc' into cxl-for-nextDave Jiang
Misc patches for CXL 6.19 - Remove incorrect page-allocator quirk section in documentation. - Remove unused devm_cxl_port_enumerate_dports() function. - Fix typo in cdat.c code comment. - Replace use of system_wq with system_percpu_wq - Add locked decoder support - Return when generic target updated - Rename region_res_match_cxl_range() to spa_maps_hpa() - Clarify comment in spa_maps_hpa()
2025-11-13dt-bindings: mfd: qcom-spmi-pmic: Document PM7550 PMICLuca Weiss
Document the compatible string for the PM7550 PMIC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://patch.msgid.link/20251023-sm7635-pmxr2230-v3-2-f70466c030fe@fairphone.com Signed-off-by: Lee Jones <lee@kernel.org>
2025-11-13dt-bindings: leds: qcom,spmi-flash-led: Add PM7550Luca Weiss
Document compatible for PM7550 Torch and Flash LED controller. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://patch.msgid.link/20251023-sm7635-pmxr2230-v3-1-f70466c030fe@fairphone.com Signed-off-by: Lee Jones <lee@kernel.org>
2025-11-13dt-bindings: mfd: qcom,spmi-pmic: Document PMIV0104Luca Weiss
Add the PMIV0104 PMIC which is found on e.g. boards with Milos SoCs. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://patch.msgid.link/20251023-sm7635-pmiv0104-v3-1-27f1c417376d@fairphone.com Signed-off-by: Lee Jones <lee@kernel.org>
2025-11-13dt-bindings: interrupt-controller: Add support for Amlogic S6 S7 and S7D SoCsXianwei Zhao
Update the device tree binding document for GPIO interrupt controller of Amlogic S6 S7 and S7D SoCs. Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20251105-irqchip-gpio-s6-s7-s7d-v1-1-b4d1fe4781c1@amlogic.com
2025-11-13Merge tag 'linux-can-next-for-6.19-20251112-2' of ↵Paolo Abeni
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2025-11-12 this is a pull request of 11 patches for net-next/main. The first 3 patches are by Vadim Fedorenko and convert the CAN drivers to use the ndo_hwtstamp callbacks. Maud Spierings contributes a patch for the mcp251x driver that converts it to use dev_err_probe(). The next 6 patches target the mcp251xfd driver and are by Gregor Herburger and me. They add GPIO controller functionality to the driver. The final patch is by Chu Guangqing and fixes a typo in the bxcan driver. linux-can-next-for-6.19-20251112-2 * tag 'linux-can-next-for-6.19-20251112-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next: can: bxcan: Fix a typo error for assign dt-bindings: can: mcp251xfd: add gpio-controller property can: mcp251xfd: add gpio functionality can: mcp251xfd: only configure PIN1 when rx_int is set can: mcp251xfd: add workaround for errata 5 can: mcp251xfd: utilize gather_write function for all non-CRC writes can: mcp251xfd: move chip sleep mode into runtime pm can: mcp251x: mcp251x_can_probe(): use dev_err_probe() can: peak_usb: convert to use ndo_hwtstamp callbacks can: peak_canfd: convert to use ndo_hwtstamp callbacks can: convert generic HW timestamp ioctl to ndo_hwtstamp callbacks ==================== Link: https://patch.msgid.link/20251112184344.189863-1-mkl@pengutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-11-13dt-bindings: media: i2c: document Sony IMX111 CMOS sensorSvyatoslav Ryhel
Add bindings for Sony IMX111 CMOS Digital Image Sensor found in LG Optimus 4X (P880) and Optimus Vu (P895) smartphones. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-11-13dt-bindings: pwm: thead: Add T-HEAD TH1520 PWM controllerMichal Wilczynski
Add the Device Tree binding documentation for the T-HEAD TH1520 SoC PWM controller. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Drew Fustini <fustini@kernel.org> Reviewed-by: Elle Rhumsaa <elle@weathered-steel.dev> Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Link: https://patch.msgid.link/20251016-rust-next-pwm-working-fan-for-sending-v16-5-a5df2405d2bd@samsung.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2025-11-12hwmon/pmbus: (isl68137) Add support for raa229141Jeff Lin
The RAA229141A is a digital dual output multiphase (X+Y ≤ 12) PWM controller designed to be compliant with Intel VR13, VR13.HC, VR14 and VR14.Cloud specifications, targeting VCORE and auxiliary rails. The RAA229141A supports the Intel SVID interface along with PMBus V1.3 specifications, making it ideal for controlling the microprocessor core and system rails in Intel VR13, VR13.HC, VR14 and VR14.Cloud platforms. Signed-off-by: Jeff Lin <jefflin994697@gmail.com> Link: https://lore.kernel.org/r/20251106104519.2014853-1-jefflin994697@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-11-12hwmon: Add TSC1641 I2C power monitor driverIgor Reznichenko
Add a driver for the ST Microelectronics TSC1641 16-bit high-precision power monitor. The driver supports reading bus voltage, current, power, and temperature. Sysfs attributes are exposed for shunt resistor and update interval. The driver integrates with the hwmon subsystem and supports optional ALERT pin polarity configuration. Signed-off-by: Igor Reznichenko <igor@reznichenko.net> Link: https://lore.kernel.org/r/20251105201406.1210856-3-igor@reznichenko.net Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-11-12dt-bindings: hwmon: ST TSC1641 power monitorIgor Reznichenko
Add binding for the TSC1641 I2C power monitor. Signed-off-by: Igor Reznichenko <igor@reznichenko.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20251105201406.1210856-2-igor@reznichenko.net Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-11-12Merge back cpufreq material for 6.19Rafael J. Wysocki
2025-11-12dt-bindings: can: mcp251xfd: add gpio-controller propertyGregor Herburger
The mcp251xfd has two pins that can be used as gpio. Add gpio-controller property to binding description. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://patch.msgid.link/20251001091006.4003841-7-viken.dadhaniya@oss.qualcomm.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-11-12dynamic_debug: add support for print stackYe Bin
In practical problem diagnosis, especially during the boot phase, it is often desirable to know the call sequence. However, currently, apart from adding print statements and recompiling the kernel, there seems to be no good alternative. If dynamic_debug supported printing the call stack, it would be very helpful for diagnosing issues. This patch add support '+d' for dump stack. Link: https://lkml.kernel.org/r/20251025080003.312536-1-yebin@huaweicloud.com Signed-off-by: Ye Bin <yebin10@huawei.com> Cc: Jason Baron <jbaron@akamai.com> Cc: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-11-12hung_task: panic when there are more than N hung tasks at the same timeLi RongQing
The hung_task_panic sysctl is currently a blunt instrument: it's all or nothing. Panicking on a single hung task can be an overreaction to a transient glitch. A more reliable indicator of a systemic problem is when multiple tasks hang simultaneously. Extend hung_task_panic to accept an integer threshold, allowing the kernel to panic only when N hung tasks are detected in a single scan. This provides finer control to distinguish between isolated incidents and system-wide failures. The accepted values are: - 0: Don't panic (unchanged) - 1: Panic on the first hung task (unchanged) - N > 1: Panic after N hung tasks are detected in a single scan The original behavior is preserved for values 0 and 1, maintaining full backward compatibility. [lance.yang@linux.dev: new changelog] Link: https://lkml.kernel.org/r/20251015063615.2632-1-lirongqing@baidu.com Signed-off-by: Li RongQing <lirongqing@baidu.com> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Reviewed-by: Lance Yang <lance.yang@linux.dev> Tested-by: Lance Yang <lance.yang@linux.dev> Acked-by: Andrew Jeffery <andrew@codeconstruct.com.au> [aspeed_g5_defconfig] Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: David Hildenbrand <david@redhat.com> Cc: Florian Wesphal <fw@strlen.de> Cc: Jakub Kacinski <kuba@kernel.org> Cc: Jason A. Donenfeld <jason@zx2c4.com> Cc: Joel Granados <joel.granados@kernel.org> Cc: Joel Stanley <joel@jms.id.au> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kees Cook <kees@kernel.org> Cc: Liam Howlett <liam.howlett@oracle.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: "Paul E . McKenney" <paulmck@kernel.org> Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Phil Auld <pauld@redhat.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Shuah Khan <shuah@kernel.org> Cc: Simon Horman <horms@kernel.org> Cc: Stanislav Fomichev <sdf@fomichev.me> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-11-12dt-bindings: serial: snps-dw-apb-uart: Add Anlogic DR1V90 uartJunhui Liu
The Anlogic DR1V90 SoC integrates a UART controller compatible with snps,dw-apb-uart, operating at a 50 MHz clock. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-11-12dt-bindings: timer: Add Anlogic DR1V90 ACLINT MTIMERJunhui Liu
Add MTIMER support for Anlogic DR1V90 SoC, which uses Nuclei UX900 with a TIMER unit compliant with the ACLINT specification. Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-11-12dt-bindings: riscv: Add Anlogic DR1V90Junhui Liu
Add Anlogic DR1V90 FPSoC, featuring a UX900 RISC-V core as the processing system (PS) and 94,464 LUTs programmable logic (PL). It is used by the Milianke MLKPAI-FS01 board, a SBC equipped with 512MB DDR3 memory, USB-C UART, 1GbE RJ45 Ethernet, USB-A 2.0 port, TF card slot, and 256Mbit Quad-SPI flash. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-11-12dt-bindings: riscv: Add Nuclei UX900 compatiblesJunhui Liu
The UX900 is a RISC-V core from Nuclei, used in the Anlogic DR1V90 SoC. It features a 64-bit architecture and dual-issue, 9-stage pipeline, with lots of optional extensions including V, K, Zc, and more. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-11-12dt-bindings: vendor-prefixes: Add Anlogic, Milianke and NucleiJunhui Liu
Add vendor prefixes for "anlogic", "milianke" and "nuclei". These are required for describing the Milianke MLKPAI-FS01 board with DR1V90 SoC from Anlogic, which uses a processor core designed by Nuclei. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-11-12spi: dt-bindings: nuvoton,npcm-pspi: Convert to DT schemaTomer Maimon
Convert the Nuvoton NPCM PSPI binding to DT schema format. Also update the binding to fix shortcoming: * Drop clock-frequency property: it is never read in the NPCM PSPI driver and has no effect. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20251112150950.1680154-1-tmaimon77@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-12phy: phy-can-transceiver: Support TJA1048/TJA1051Vinod Koul
Peng Fan <peng.fan@nxp.com> says: TJA1048 is a Dual channel can transceiver with Sleep mode supported. TJA105{1,7} is a Single Channel can transceiver with Sleep mode supported. Link: https://patch.msgid.link/20251001-can-v7-0-fad29efc3884@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-11-12dt-bindings: phy: ti,tcan104x-can: Document NXP TJA105X/1048Peng Fan
The TJA1048 is a dual high-speed CAN transceiver with sleep mode supported and no EN pin. The TJA1051 is a high-speed CAN transceiver with slient mode supported, but only TJA1051T/E has EN pin. To make it simple, make enable-gpios as optional for TJA1051. The TJA1057 is a high-speed CAN transceiver with slient mode supported and no EN pin. Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://patch.msgid.link/20251001-can-v7-1-fad29efc3884@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-11-12dt-bindings: riscv: spacemit: Add OrangePi R2S boardMichael Opdenacker
Document the compatible string for the OrangePi R2S board [1], which is marketed as using the Ky X1 SoC but is in fact identical in die and package to the SpacemiT K1 SoC [2]. Link: http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-R2S.html [1] Link: https://www.spacemit.com/en/key-stone-k1 [2] Signed-off-by: Michael Opdenacker <michael.opdenacker@rootcommit.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Yixun Lan <dlan@gentoo.org> Link: https://lore.kernel.org/r/20251112044426.2351999-2-michael.opdenacker@rootcommit.com Signed-off-by: Yixun Lan <dlan@gentoo.org>
2025-11-12Documentation: kvm: new UAPI for handling SEAJiaqi Yan
Document the new userspace-visible features and APIs for handling synchronous external abort (SEA) - KVM_CAP_ARM_SEA_TO_USER: How userspace enables the new feature. - KVM_EXIT_ARM_SEA: exit userspace gets when it needs to handle SEA and what userspace gets while taking the SEA. Signed-off-by: Jiaqi Yan <jiaqiyan@google.com> Link: https://msgid.link/20251013185903.1372553-4-jiaqiyan@google.com [ oliver: make documentation concise, remove implementation detail ] Signed-off-by: Oliver Upton <oupton@kernel.org>
2025-11-12iomap: simplify ->read_folio_range() error handling for readsJoanne Koong
Instead of requiring that the caller calls iomap_finish_folio_read() even if the ->read_folio_range() callback returns an error, account for this internally in iomap instead, which makes the interface simpler and makes it match writeback's ->read_folio_range() error handling expectations. Signed-off-by: Joanne Koong <joannelkoong@gmail.com> Link: https://patch.msgid.link/20251111193658.3495942-6-joannelkoong@gmail.com Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-11-12docs: document iomap writeback's iomap_finish_folio_write() requirementJoanne Koong
Document that iomap_finish_folio_write() must be called after writeback on the range completes. Signed-off-by: Joanne Koong <joannelkoong@gmail.com> Link: https://patch.msgid.link/20251111193658.3495942-4-joannelkoong@gmail.com Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-11-12net: Move XFRM documentation into its own subdirectoryBagas Sanjaya
XFRM docs are currently reside in Documentation/networking directory, yet these are distinctive as a group of their own. Move them into xfrm subdirectory. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_sync: Number the fifth sectionBagas Sanjaya
Number the fifth section ("Exception to threshold settings") to be consistent with the rest of sections. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_sysctl: Trim trailing colon in section headingBagas Sanjaya
The sole section heading ("/proc/sys/net/core/xfrm_* Variables") has trailing colon. Trim it. Suggested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_sync: Trim excess section heading charactersBagas Sanjaya
The first section "Message Structure" has excess underline, while the second and third one ("TLVS reflect the different parameters" and "Default configurations for the parameters") have trailing colon. Trim them. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_sync: Properly reindent list textBagas Sanjaya
List texts are currently aligned at the start of column, rather than after the list marker. Reindent them. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_device: Separate hardware offload sublistsBagas Sanjaya
Sublists of hardware offload type lists are rendered in combined paragraph due to lack of separator from their parent list. Add it. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_device: Use numbered list for offloading stepsBagas Sanjaya
Format xfrm offloading steps as numbered list. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12Documentation: xfrm_device: Wrap iproute2 snippets in literal code blockBagas Sanjaya
iproute2 snippets (ip x) are shown in long-running definition lists instead. Format them as literal code blocks that do the semantic job better. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-11checkpatch: document new check PLACEHOLDER_USEOnur Özkan
Adds documentation for the new check PLACEHOLDER_USE in checkpatch. Link: https://lkml.kernel.org/r/20250917173725.22547-3-work@onurozkan.dev Signed-off-by: Onur Özkan <work@onurozkan.dev> Acked-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Dwaipayan Ray <dwaipayanray1@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-11-11dt-bindings: interrupt-controller: aspeed,ast2700: Correct #interrupt-cells ↵Ryan Chen
and interrupts count Update the AST2700 interrupt controller binding to match the actual hardware and the irq-aspeed-intc driver behavior. - Interrupts: First-level INTC banks request multiple interrupt lines to the root GIC, with a maximum of 10 per bank. Second-level INTC banks request only one interrupt line to their parent INTC-IC. Therefore, set the interrupts property to allow a minimum of 1 and a maximum of 10 entries. - #interrupt-cells: Set '#interrupt-cells' to <1> since the aspeed intc driver does not support specifying a trigger type; only the interrupt index is used. Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20251030060155.2342604-2-ryan_chen@aspeedtech.com
2025-11-11dt-bindings: interrupt-controller: Add Anlogic DR1V90 ACLINT SSWIJunhui Liu
Add SSWI support for Anlogic DR1V90 SoC, which uses Nuclei UX900 with a TIMER unit compliant with the ACLINT specification. Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251021-dr1v90-basic-dt-v3-6-5478db4f664a@pigmoral.tech
2025-11-11dt-bindings: interrupt-controller: Add Anlogic DR1V90 ACLINT MSWIJunhui Liu
Add MSWI support for Anlogic DR1V90 SoC, which uses Nuclei UX900 with a TIMER unit compliant with the ACLINT specification. Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251021-dr1v90-basic-dt-v3-5-5478db4f664a@pigmoral.tech
2025-11-11dt-bindings: interrupt-controller: Add Anlogic DR1V90 PLICJunhui Liu
Add PLIC support for Anlogic DR1V90. Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20251021-dr1v90-basic-dt-v3-4-5478db4f664a@pigmoral.tech
2025-11-11lib/crypto: tests: Add SHA3 kunit testsDavid Howells
Add a SHA3 kunit test suite, providing the following: (*) A simple test of each of SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128 and SHAKE256. (*) NIST 0- and 1600-bit test vectors for SHAKE128 and SHAKE256. (*) Output tiling (multiple squeezing) tests for SHAKE256. (*) Standard hash template test for SHA3-256. To make this possible, gen-hash-testvecs.py is modified to support sha3-256. (*) Standard benchmark test for SHA3-256. [EB: dropped some unnecessary changes to gen-hash-testvecs.py, moved addition of Testing section in doc file into this commit, and other small cleanups] Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Harald Freudenberger <freude@linux.ibm.com> Link: https://lore.kernel.org/r/20251026055032.1413733-6-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-11fscrypt: Drop obsolete recommendation to enable optimized POLYVALEric Biggers
CONFIG_CRYPTO_POLYVAL_ARM64_CE and CONFIG_CRYPTO_POLYVAL_CLMUL_NI no longer exist. The architecture-optimized POLYVAL code is now just enabled automatically when HCTR2 support is enabled. Update the fscrypt documentation accordingly. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20251109234726.638437-10-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-11dt-bindings: mmc: socionext,milbeaut-m10v-sdhci-3.0: convert to DT schemaCharan Pedumuru
Convert SOCIONEXT Milbeaut SDHCI controller binding to YAML format. Add a new property "voltage-ranges" to resolve dt_check errors. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-11-11dt-bindings: mmc: ti,da830-mmc: convert to DT schemaCharan Pedumuru
Convert TI Highspeed MMC host controller binding to YAML format. Define 'clocks' and 'interrupts' properties to resolve errors identified by 'dt_check' and 'dtb_check'. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-11-11dt-bindings: mmc: sdhci-of-dwcmshc: Add Eswin EIC7700Huan He
EIC7700 use Synopsys dwcmshc IP for SD/eMMC controllers. Add Eswin EIC7700 support in sdhci-of-dwcmshc.yaml. Signed-off-by: Huan He <hehuan1@eswincomputing.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-11-11dt-bindings: clock: document 8ULP's SIM LPAVLaurentiu Mihalcea
Add documentation for i.MX8ULP's SIM LPAV module. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Link: https://lore.kernel.org/r/20251104120301.913-3-laurentiumihalcea111@gmail.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
2025-11-11devlink: Introduce switchdev_inactive eswitch modeSaeed Mahameed
Adds DEVLINK_ESWITCH_MODE_SWITCHDEV_INACTIVE attribute to UAPI and documentation. Before having traffic flow through an eswitch, a user may want to have the ability to block traffic towards the FDB until FDB is fully programmed and the user is ready to send traffic to it. For example: when two eswitches are present for vports in a multi-PF setup, one eswitch may take over the traffic from the other when the user chooses. Before this take over, a user may want to first program the inactive eswitch and then once ready redirect traffic to this new eswitch. switchdev modes transition semantics: legacy->switchdev_inactive: Create switchdev mode normally, traffic not allowed to flow yet. switchdev_inactive->switchdev: Enable traffic to flow. switchdev->switchdev_inactive: Block traffic on the FDB, FDB and representros state and content is preserved. When eswitch is configured to this mode, traffic is ignored/dropped on this eswitch FDB, while current configuration is kept, e.g FDB rules and netdev representros are kept available, FDB programming is allowed. Example: # start inactive switchdev devlink dev eswitch set pci/0000:08:00.1 mode switchdev_inactive # setup TC rules, representors etc .. # activate devlink dev eswitch set pci/0000:08:00.1 mode switchdev Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://patch.msgid.link/20251108070404.1551708-2-saeed@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-11-11Merge tag 'v6.18-rc5' into media-nextMauro Carvalho Chehab
Linux 6.18-rc5 * tag 'v6.18-rc5': (1016 commits) Linux 6.18-rc5 kbuild: Let kernel-doc.py use PYTHON3 override rtc: rx8025: fix incorrect register reference Revert "drm/nouveau: set DMA mask before creating the flush page" io_uring: fix regbuf vector size truncation compiler_types: Move unused static inline functions warning to W=2 smb: client: validate change notify buffer before copy tracing/tools: Fix incorrcet short option in usage text for --threads drm/xe: Enforce correct user fence signaling order using x86/microcode/AMD: Add more known models to entry sign checking drm/xe: Do clean shutdown also when using flr drm/xe: Move declarations under conditional branch drm/xe/guc: Synchronize Dead CT worker with unbind tracing: Fix memory leaks in create_field_var() ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up tracing: tprobe-events: Fix to put tracepoint_user when disable the tprobe tracing: tprobe-events: Fix to register tracepoint correctly gpio: tb10x: Drop unused tb10x_set_bits() function drm/amd/display: Enable mst when it's detected but yet to be initialized drm/amdgpu: Fix wait after reset sequence in S3 ...
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