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2026-03-31dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt muxConor Dooley
On PolarFire SoC there are more GPIO interrupts than there are interrupt lines available on the PLIC, and a runtime configurable mux is used to decide which interrupts are assigned direct connections to the PLIC & which are relegated to sharing a line. Reviewed-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Linus Walleij <linusw@kernel.org> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2026-03-31coresight: tpdm: add traceid_show for checking traceidJie Gan
Save the trace ID in drvdata during TPDM enablement and expose it to userspace to support trace data parsing. The TPDM device’s trace ID corresponds to the trace ID allocated to the connected TPDA device. Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com> Reviewed-by: James Clark <james.clark@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20260331-add-traceid-show-for-tpdm-v4-1-ed3dda24a562@oss.qualcomm.com
2026-03-31Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging to get fixes and updates from v7.0-rc6. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2026-03-31dt-bindings: connector: Add PCIe M.2 Mechanical Key E connectorManivannan Sadhasivam
Add the devicetree binding for PCIe M.2 Mechanical Key E connector defined in the PCI Express M.2 Specification, r4.0, sec 5.1.2. This connector provides interfaces like PCIe or SDIO to attach the WiFi devices to the host machine, USB or UART+PCM interfaces to attach the Bluetooth (BT) devices. Spec also provides an optional interface to connect the UIM card, but that is not covered in this binding. The connector provides a primary power supply of 3.3v, along with an optional 1.8v VIO supply for the Adapter I/O buffer circuitry operating at 1.8v sideband signaling. The connector also supplies optional signals in the form of GPIOs for fine grained power management. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Link: https://patch.msgid.link/20260326-pci-m2-e-v7-5-43324a7866e6@oss.qualcomm.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
2026-03-31dt-bindings: serial: Document the graph portManivannan Sadhasivam
A serial controller could be connected to an external connector like PCIe M.2 for controlling the serial interface of the card. Hence, document the OF graph port. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Link: https://patch.msgid.link/20260326-pci-m2-e-v7-4-43324a7866e6@oss.qualcomm.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
2026-03-30hwmon: (pmbus/isl68137) Add support for Renesas RAA228942 and RAA228943Dawei Liu
Add I2C device IDs for Renesas RAA228942 and RAA228943. At the Linux PMBus hwmon interface level currently supported by this driver, these devices are compatible with the existing 2-rail non-TC controllers, so devicetree will use fallback compatibles and no dedicated OF match entries are needed. Signed-off-by: Dawei Liu <dawei.liu.jy@renesas.com> Link: https://lore.kernel.org/r/20260325090208.857-3-dawei.liu.jy@renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: hwmon: isl68137: Add compatible strings for RAA228942 and RAA228943Dawei Liu
RAA228942 and RAA228943 are Renesas digital dual-output 16-phase (X+Y <= 16) PWM controllers with 2-rail non-TC driver configuration. At the PMBus hwmon interface level, they are compatible with existing 2-rail non-TC controllers and use renesas,raa228244 as fallback compatible Signed-off-by: Dawei Liu <dawei.liu.jy@renesas.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260325090208.857-2-dawei.liu.jy@renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (it87) Add support for IT8689EMarkus Hoffmann
Add support for the ITE IT8689E Super I/O chip. The IT8689E supports newer autopwm, 12mV ADC, 16-bit fans, six fans, six PWM channels, PWM frequency 2, six temperature inputs, AVCC3, temperature offset, and fan on/off control. Give it8689 its own GPIO configuration block in it87_find() rather than sharing the it8620/it8628 block. The shared block reads IT87_SIO_PINX2_REG and either marks IN3 as internal AVCC or skips IN9. Because it8689 declares FEAT_AVCC3, IN9 is already marked as always-internal before the GPIO block is reached; applying the PINX2 check would either create duplicate AVCC labels on IN3 and IN9 or incorrectly skip IN9. Also update Documentation/hwmon/it87.rst and drivers/hwmon/Kconfig to document the newly supported chip. Signed-off-by: Markus Hoffmann <markus@thehoffs.at> Link: https://lore.kernel.org/r/20260322103301.18112-1-markus@thehoffs.at Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: hwmon: moortec,mr75203: adapt multipleOf for T-Head TH1520Icenowy Zheng
The G and J coefficients provided by T-Head TH1520 manual (which calls them A and C coefficients and calls H coefficient in the binding as B) have 1/100 degree Celsius precision (the values are 42.74 and -0.16 respectively), however the binding currently only allows coefficients as precise as 100 milli-Celsius (1/10 degree Celsius). Change the multipleOf value of these two coefficients to 10 (in the unit of milli-Celsius) to satisfy the need of TH1520. Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn> Reviewed-by: Drew Fustini <fustini@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20260309162457.4128205-2-zhengxingda@iscas.ac.cn Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: trivial-devices: Add Delta Q54SN120A1 and Q54SW120A7Colin Huang
Add two additional Delta 1/4-brick DC/DC power modules, Q54SN120A1 and Q54SW120A7, to the trivial-devices list. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Colin Huang <u8813345@gmail.com> Link: https://lore.kernel.org/r/20260316-add-q54sn120a1-q54q54sw120a7-v2-1-60e6182cc4a7@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30docs: hwmon: ltc4282: Fix scanned addressesNuno Sá
The LTC4282 driver does not implement an I2C .detect() callback, meaning no I2C address scanning is performed. Update the documentation to reflect this by replacing the listed I2C address ranges with "-". Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20260304-hwmon-ltc4282-minor-improvs-v1-1-344622924d3a@analog.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: Add LattePanda Sigma EC driverMariano Abad
Add hardware monitoring support for the LattePanda Sigma SBC (DFRobot, ITE IT8613E EC). The driver reads fan speed and temperatures via direct port I/O, as the BIOS disables the ACPI EC interface. Signed-off-by: Mariano Abad <weimaraner@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: tmp102: Add support for TMP110 and TMP113 devicesFlaviu Nistor
TMP110 and TMP113 temperature sensors are software compatible with TMP102 sensor but have different accuracy (maximum error). Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com> Link: https://lore.kernel.org/r/20260225095132.29954-1-flaviu.nistor@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (asus-ec-sensors) add ROG STRIX Z790-H GAMING WIFIVolodimir Buchakchiyskiy
Add limited support for ROG STRIX Z790-H GAMING WIFI (VRM temp and T_Sensor only). Signed-off-by: Volodimir Buchakchiyskiy <vladimirbuchakchiiskiy@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20260228114412.358148-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: hwmon: convert npcm750-pwm-fan to DT schemaTomer Maimon
Convert the Nuvoton HWMON PWM and FAN controllers binding to schema format. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260215163553.1334475-1-tmaimon77@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: trivial-devices: Add support for XDPE1A2G5B/7BAshish Yadav
Add Infineon Digital Multi-phase XDPE1A2G5B and XDPE1A2G7B Controllers to trivial devices. Signed-off-by: Ashish Yadav <ashish.yadav@infineon.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260223050804.4287-2-Ashish.Yadav@infineon.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: hwmon: add Aosong AHT10/AHT20/DHT20 to trivial devicesHao Yu
Add Aosong AHT10, AHT20 and DHT20 temperature and humidity sensors to the trivial-devices documentation. These sensors use a standard I2C interface and do not require complex binding definitions. Signed-off-by: Hao Yu <haoyufine@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260223173853.30617-2-haoyufine@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (ina2xx) Add support for INA234Ian Ray
INA234 is register compatible to INA226 (excepting manufacturer and die or device id registers) but has different scaling. Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Reviewed-by: Bence Csókás <bence98@sch.bme.hu> # v2 Tested-by: Jens Almer <bagawk@gmail.com> Tested-by: Jonas Rebmann <jre@pengutronix.de> Link: https://lore.kernel.org/r/20260220112024.97446-4-ian.ray@gehealthcare.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (ina2xx) Make it easier to add more devicesIan Ray
* Make sysfs entries documentation easier to maintain. * Use multi-line enum. * Correct "has_power_average" comment. Create a new "has_update_interval" member for chips which support averaging. Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Reviewed-by: Bence Csókás <bence98@sch.bme.hu> # v2 Tested-by: Jens Almer <bagawk@gmail.com> Link: https://lore.kernel.org/r/20260220112024.97446-3-ian.ray@gehealthcare.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: hwmon: ti,ina2xx: Add INA234 deviceIan Ray
Add a compatible string for the INA234 device, which is like INA226 but has different scaling. Note that the device tree compatible must be different since the driver uses the compatible to configure the scaling. Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> # v1 Tested-by: Jens Almer <bagawk@gmail.com> Link: https://lore.kernel.org/r/20260220112024.97446-2-ian.ray@gehealthcare.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (asus-ec-sensors) add ROG STRIX X470-F GAMINGVarasina Farmadani
Add support for ROG STRIX X470-F GAMING Signed-off-by: Varasina Farmadani <sina@sinanonym.my.id> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20260215151743.20138-4-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (asus-ec-sensors )add ROG CROSSHAIR X670E EXTREMETimothy C. Sweeney-Fanelli
Add support for ROG CROSSHAIR X670E EXTREME Signed-off-by: Timothy C. Sweeney-Fanelli <tim@zerobytellc.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20260215151743.20138-3-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30hwmon: (bt1-pvt) 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> Link: https://lore.kernel.org/r/20260220143500.2401057-1-andriy.shevchenko@linux.intel.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-03-30dt-bindings: intel: Add Agilex5 SoCFPGA modular boardDinh Nguyen
Add compatible for Agilex5 SoCFPGA modular board. Signed-off-by: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2026-03-30dt-bindings: altera: Add fallback compatible for Stratix 10 SoCDK eMMC variantNg Tze Yee
Stratix 10 devkit support a separate eMMC daughter card. Add compatible string for the Stratix 10 SoCDK eMMC daughter board with "altr,socfpga-stratix10-socdk" as a fallback, since this variant is based on the standard SoCDK board. Acked-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Ng Tze Yee <tzeyee.ng@altera.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2026-03-31BackMerge tag 'v7.0-rc6' into drm-nextDave Airlie
Linux 7.0-rc6 Requested by a few people on irc to resolve conflicts in other tress. Signed-off-by: Dave Airlie <airlied@redhat.com>
2026-03-30rcu-tasks: Document that RCU Tasks Trace grace periods now imply RCU grace ↵Paul E. McKenney
periods Now that RCU Tasks Trace is implemented in terms of SRCU-fast, the fact that each SRCU-fast grace period implies at least two RCU grace periods in turn means that each RCU Tasks Trace grace period implies at least two grace periods. This commit therefore updates the documentation accordingly. Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Reported-by: Alexei Starovoitov <alexei.starovoitov@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
2026-03-30Merge branch 'master' into rdma-nextLeon Romanovsky
Let's bring v7.0-rc6 to the -next branch, so we can merge the DMA attributes fix [1] without merge conflicts. [1] https://lore.kernel.org/all/20260323-umem-dma-attrs-v1-1-d6890f2e6a1e@nvidia.com Signed-off-by: Leon Romanovsky <leon@kernel.org> * master: (1688 commits) Linux 7.0-rc6 ...
2026-03-30docs: proc: remove description of prof_cpu_maskZenghui Yu (Huawei)
Commit 2e5449f4f21a ("profiling: Remove create_prof_cpu_mask().") said that no one would create /proc/irq/prof_cpu_mask since commit 1f44a225777e ("s390: convert interrupt handling to use generic hardirq", 2013). Remove the outdated description. While at it, fix another minor typo (s/DMS/DMA/). Signed-off-by: Zenghui Yu (Huawei) <zenghui.yu@linux.dev> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260311070940.94838-1-zenghui.yu@linux.dev>
2026-03-30ASoC: Merge up fixesMark Brown
Merge branch 'for-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-7.1 for both ASoC and general bug fixes to support testing.
2026-03-30docs/ja_JP: submitting-patches: Amend "Describe your changes"Akira Yokosawa
To make the translation of "Describe your changes" (into "変更内容を記述する") easier to follow, do some rewording and rephrasing, as well as fixing a couple of mistranslations. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260326114637.144601-1-akiyks@gmail.com>
2026-03-30docs: changes.rst and ver_linux: sort the listsManuel Ebner
Sort the lists of tools in both scripts/ver_linux and Documentation/process/changes.rst into alphabetical order, facilitating comparison between the two. Signed-off-by: Manuel Ebner <manuelebner@mailbox.org> [jc: rewrote changelog] Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260325194811.78509-2-manuelebner@mailbox.org>
2026-03-30docs: changes/ver_linux: fix entries and add several toolsManuel Ebner
Some of the entries in both Documentation/process/changes.rst and script/ver_linux were obsolete; update them to reflect the current way of getting version information. Many were missing altogether; add the relevant information for: bash, bc, bindgen, btrfs-progs, Clang, gdb, GNU awk, GNU tar, GRUB, GRUB2, gtags, iptables, kmod, mcelog, mkimage, openssl, pahole, Python, Rust, Sphinx, squashfs-tools Signed-off-by: Manuel Ebner <manuelebner@mailbox.org> [jc: rewrote changelog] Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260325194616.78093-2-manuelebner@mailbox.org>
2026-03-30Documentation: Provide hints on how to debug Python GDB scriptsFlorian Fainelli
By default GDB does not print a full stack of its integrated Python interpreter, thus making the debugging of GDB scripts more painful than it has to be. Suggested-by: Radu Rendec <radu@rendec.net> Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Radu Rendec <radu@rendec.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260326233226.2248817-1-florian.fainelli@broadcom.com>
2026-03-30KVM: arm64: Add some initial documentation for pKVMWill Deacon
Add some initial documentation for pKVM to help people understand what is supported, the limitations of protected VMs when compared to non-protected VMs and also what is left to do. Reviewed-by: Fuad Tabba <tabba@google.com> Tested-by: Fuad Tabba <tabba@google.com> Tested-by: Mostafa Saleh <smostafa@google.com> Signed-off-by: Will Deacon <will@kernel.org> Link: https://patch.msgid.link/20260330144841.26181-33-will@kernel.org Signed-off-by: Marc Zyngier <maz@kernel.org>
2026-03-30dt-bindings: serial: renesas,rsci: Document RZ/G3L SoCBiju Das
Document the serial communication interface (RSCI) used on the Renesas RZ/G3L (R9A08G046) SoC. This SoC integrates the same RSCI IP block as the RZ/G3E (R9A09G047), but it has 3 clocks compared to 6 clocks on the RZ/G3E SoC. The RZ/G3L has a single TCLK with internal dividers, whereas the RZ/G3E has explicit clocks for TCLK and its dividers. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260312082708.98835-2-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: serial: 8250: Add Loongson 3A4000 uart compatibleRong Zhang
The UART controller on Loongson 3A4000 is compatible with Loongson 2K1500, which is NS16550A-compatible with an additional fractional frequency divisor register. Add loongson,ls3a4000-uart as compatible with loongson,ls2k1500-uart. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Rong Zhang <rongrong@oss.cipunited.com> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Link: https://patch.msgid.link/20260315184301.412844-2-rongrong@oss.cipunited.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: connector: add pd-disable dependencyXu Yang
When Power Delivery is not supported, the source is unable to obtain the current capability from the Source PDO. As a result, typec-power-opmode needs to be added to advertise such capability. Acked-by: Conor Dooley <conor.dooley@microchip.com> Cc: stable <stable@kernel.org> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Link: https://patch.msgid.link/20260330063518.719345-1-xu.yang_2@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: maxim,max33359: Add supply property for vbusAmit Sunil Dhamne
Add a regulator supply property for vbus. This notifies the regulator provider to source vbus when Type-C operates in Source power mode, while turn off sourcing vbus when operating in Sink mode or disconnected. Signed-off-by: Amit Sunil Dhamne <amitsd@google.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260325-max77759-charger-v9-2-4486dd297adc@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: mfd: maxim,max77759: reference power-supply schema and add ↵Amit Sunil Dhamne
regulator property Extend the max77759 binding to reference power-supply schema, so that PMIC node can reference its supplier. Also, add regulator property to control CHGIN (OTG) voltage. Signed-off-by: Amit Sunil Dhamne <amitsd@google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: André Draszik <andre.draszik@linaro.org> Link: https://patch.msgid.link/20260325-max77759-charger-v9-1-4486dd297adc@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: Add support for Terminus FE1.1s USB2.0 Hub controllerYixun Lan
Terminus FE1.1s is USB2.0 protocol compliant 4-port USB HUB, It support MTT (Multiple Transaction Translator) mode, the upstream port supports high-speed 480MHz and full-speed 12MHz modes, also has integrated 5V to 3.3V, 1.8V regulator and Power-On-Reset circuit. Introduce the DT binding for it. Link: https://terminus-usa.com/wp-content/uploads/2024/06/FE1.1s-Product-Brief-Rev.-2.0-2023.pdf [1] Signed-off-by: Yixun Lan <dlan@kernel.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260319-03-usb-hub-fe1-v2-1-e4e26809dd7d@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: qcom,snps-dwc3: Add constraints for IPQ5424 and IPQ9574Krzysztof Kozlowski
The qcom,ipq5424-dwc3 and qcom,ipq9574-dwc3 are already documented in top level part, but they miss specific constraints for clocks (IPQ5424) and interrupts (both). Closes: https://sashiko.dev/#/patchset/20260319092348.35237-2-krzysztof.kozlowski%40oss.qualcomm.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-5-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: qcom,snps-dwc3: Add constraints for SM4250Krzysztof Kozlowski
The qcom,sm4250-dwc3 is already documented in top level part, but it misses specific constraints for clocks. The SoC is derivative of SM6115 (or vice versa), so the interrupts part is incorrectly placed and should be same as for SM6115. Closes: https://sashiko.dev/#/patchset/20260319092348.35237-2-krzysztof.kozlowski%40oss.qualcomm.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-4-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: qcom,snps-dwc3: Add constraints for SM6375Krzysztof Kozlowski
The qcom,sm6375-dwc3 is already documented in top level part, but it misses specific constraints for clocks and interrupts. Closes: https://sashiko.dev/#/patchset/20260319092348.35237-2-krzysztof.kozlowski%40oss.qualcomm.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-3-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: qcom,snps-dwc3: Add missing clocks and interrupts constraintsKrzysztof Kozlowski
The top-level part defines variable number of clocks and interrupts, and each "if:then:" block narrows them. It however narrows only the maxItems leaving minItems undefined, which then takes different values depending on dtschema being used. Recommended style is to avoid ambiguity in such case, thus if top-level part has broad constraints, then each "if:then:" must specify both upper and lower limits. Add missing constraints, mostly minItems but also maxItems for one variant. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-2-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: qcom,snps-dwc3: Drop stale child node commentKrzysztof Kozlowski
After moving the binding to style with combined wrapper+device (so one node) there is no child node required. Drop the stale comment about it. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-1-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: cdns,usb3: document USBSSP controller supportPeter Chen
Update the Cadence USBSS DRD binding to document that it also covers the USBSSP (SuperSpeed Plus, USB 3.1 gen2x1) controller. Both USBSS and USBSSP share the same DRD/OTG register interface, so the driver auto-detects the controller version at runtime — no additional compatible string is needed. Changes to the binding: - Update title and add description - maximum-speed: add super-speed-plus This patch is Assisted-by: Cursor:claude-4.6-opus Signed-off-by: Peter Chen <peter.chen@cixtech.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260316064831.274865-2-peter.chen@cixtech.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: remoteproc: k3-r5f: Add memory-region-namesMarkus Schneider-Pargmann (TI)
Add names to the memory-region-names for easier identification of memory regions. As the meaning of the second memory region can be different also require the use of memory-region-names if memory-region is in use. Signed-off-by: Markus Schneider-Pargmann (TI) <msp@baylibre.com> Link: https://lore.kernel.org/r/20260318-topic-am62a-ioddr-dt-v6-19-v3-2-c41473cb23c3@baylibre.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2026-03-30dt-bindings: remoteproc: k3-r5f: Split up memory regionsMarkus Schneider-Pargmann (TI)
Split up the region reserved for the firmware image in more specific sections to expose the full fixed layout. Especially the LPM metadata section is important for bootloaders as it contains information about how to exit IO+DDR. This is read by the bootloader but is written by the firmware. Signed-off-by: Markus Schneider-Pargmann (TI) <msp@baylibre.com> Link: https://lore.kernel.org/r/20260318-topic-am62a-ioddr-dt-v6-19-v3-1-c41473cb23c3@baylibre.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2026-03-30dt-bindings: usb: richtek,rt1711h: Add Hynetek HUSB311Alexey Charkov
HUSB311 is a pin-compatible and register-compatible drop-in replacement for RT1711H, so add its compatible string to the existing binding. Link: https://www.hynetek.com/uploadfiles/site/219/news/0863c0c7-f535-4f09-bacd-0440d2c21088.pdf Link: https://dl.xkwy2018.com/downloads/RK3588S/03_Product%20Line%20Branch_Tablet/02_Key%20Device%20Specifications/HUSB311%20introduction%2020210526.pdf Link: https://www.richtek.com/assets/product_file/RT1711H/DS1711H-04.pdf Signed-off-by: Alexey Charkov <alchark@flipper.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260318-husb311-v4-3-69e029255430@flipper.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-19 12:12:14 +0000