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2026-05-22dt-bindings: usb: Fix EIC7700 USB reset's issueHang Cao
The EIC7700 USB requires a USB PHY reset operation; otherwise, the USB will not work. The reason why the USB driver that was applied can work properly is that the USB PHY has already been reset in ESWIN's U-Boot. However, the proper functioning of the USB driver should not be dependent on the bootloader. Therefore, it is necessary to incorporate the USB PHY reset signal into the DT bindings. This patch does not introduce any backward incompatibility since the dts is not upstream yet. As array of reset operations are used in the driver, no modifications to the USB controller driver are needed. Fixes: c640a4239db5 ("dt-bindings: usb: Add ESWIN EIC7700 USB controller") Cc: stable <stable@kernel.org> Signed-off-by: Hang Cao <caohang@eswincomputing.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20260415064238.1784-1-caohang@eswincomputing.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-05-22dt-bindings: usb: ti,omap4-musb: Drop duplicate 'usb-phy' property constraintsRob Herring (Arm)
The deprecated 'usb-phy' property is documented already in usb.yaml and doesn't need a type definition here. It just needs constraints on how many entries there are. As this is a host controller, reference usb-hcd.yaml which then references usb.yaml. Fixes: 70fcdc82cf4a ("dt-bindings: usb: ti,omap4-musb: convert to DT schema") Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260508182556.1759173-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-04-11dt-bindings: usb: dwc3: add support for StarFive JHB100Minda Chen
Add support for the USB 2.0 Dual-Role Device (DRD) controller embedded in the StarFive JHB100 SoC. The controller is based on the Synopsys DesignWare Core USB 3 (DWC3) IP. Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20260410112500.90432-2-minda.chen@starfivetech.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-04-11dt-bindings: usb: atmel,at91sam9rl-udc: convert to DT schemaCharan Pedumuru
Convert Atmel High-Speed USB Device Controller (USBA) binding to DT schema. Changes during conversion: - Make the "clock-names" property flexible enough to accept the items in any order as the existing in tree DTS nodes doesn't follow an order. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260327-atmel-usb-v4-5-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-04-11dt-bindings: usb: atmel,at91rm9200-udc: convert to DT schemaCharan Pedumuru
Convert Atmel AT91 USB Device Controller (UDC) binding to DT schema. Changes during conversion: - Include "atmel,pullup-gpio" and "atmel,matrix" in the properties since they are required by existing in-tree DTS definitions. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Link: https://patch.msgid.link/20260327-atmel-usb-v4-4-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-04-11dt-bindings: usb: generic-ehci: fix schema structure and add at91sam9g45 ↵Charan Pedumuru
constraints Add clock and phy constraints for atmel,at91sam9g45-ehci and reorganize the allOf section to fix dtbs_check warnings. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Link: https://patch.msgid.link/20260327-atmel-usb-v4-3-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-04-11dt-bindings: usb: generic-ohci: add AT91RM9200 OHCI binding supportCharan Pedumuru
Convert the Atmel AT91RM9200 OHCI USB host controller binding to DT schema by defining it in the existing generic OHCI schema. Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260327-atmel-usb-v4-2-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-04-03Revert "dt-bindings: usb: cdns,usb3: document USBSSP controller support"Greg Kroah-Hartman
This reverts commit fb14e7f7cbb4abbcde5576282d91352deaff2887. There were some build issues as reported by Arnd, so revert this for now. Cc: Peter Chen <peter.chen@cixtech.com> Cc: Pawel Laszczak <pawell@cadence.com> Reported-by: Arnd Bergmann <arnd@kernel.org> Link: https://lore.kernel.org/r/ac+LEWMCQpLSnfoD@nchen-desktop 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: 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: 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>
2026-03-30dt-bindings: usb: richtek,rt1711h: Switch ETEK ET7304 to use a fallback ↵Alexey Charkov
compatible As stated in [1], ETEK ET7304 is identical to Richtek RT1715, except for the VID value in its registers, so reflect it in the bindings via a fallback compatible. As there are various TCPCI chips by different vendors reimplementing the registers and behavior of the RT1711H/RT1715, fallback compatibles will scale better. Link: https://lore.kernel.org/all/20260220-et7304-v3-2-ede2d9634957@gmail.com/ [1] Signed-off-by: Alexey Charkov <alchark@flipper.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260318-husb311-v4-2-69e029255430@flipper.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: dwc3: spacemit: add support for K3 SoCYixun Lan
Add compatible string for DWC3 USB controller found in SpacemiT K3 SoC. The USB2.0 host controller in K3 SoC actually use DWC3 IP but only support USB2.0 functionality, thus in the hardware layer, it has only one USB2 PHY. While in K1 SoC, the USB controller has both USB2 and USB3 Combo PHY connected, but able to work in a reduced USB2.0 mode which requres only one USB2 PHY, leaves the USB3 Combo PHY to PCIe controller. So both K1 and K3 SoC are able to work in the USB2.0 mode which requires one PHY. Explicitly reduce number of phy property to minimal one. Signed-off-by: Yixun Lan <dlan@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20260320-02-k3-usb20-support-v2-1-308ea0e44038@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: nxp,ptn5110: add optional orientation-gpios propertyXu Yang
The Type-C chip know the cable orientation and then normally will set the switch channel to correctly configure the data path. Some chips itself support to output the control signal by indicating the capability in bit[0] of STANDARD_OUTPUT_CAPABILITIES register and do it in CONFIG_STANDARD_OUTPUT register. For PTN5110 which doesn't present this capability currently there is no way to achieve the orientation setting. Add an optional "orientation-gpios" property to achieve the same purpose. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Link: https://patch.msgid.link/20260319-support-setting-orientation-use-gpio-v4-1-ab6dfa8610c2@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: document the Renesas UPD720201/UPD720202 USB 3.0 xHCI Host ↵Neil Armstrong
Controller Document the Renesas UPD720201/UPD720202 USB 3.0 xHCI Host Controller, which connects over PCIe and requires specific power supplies to start up. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260324-topic-sm8650-ayaneo-pocket-s2-upd-bindings-v2-1-b86a1543b76b@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: ti,usb8041: Support nested USB hubsAlexander Stein
Onboard USB hubs might be nested. Add the reference for the generic usb-hub.yaml binding and lift the restriction on peer-hub. A (downstream) hub might only be connected on USB High-Speed lines. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260313141220.1843488-1-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-30dt-bindings: usb: qcom,snps-dwc3: Document the Eliza compatibleAbel Vesa
Document the compatible for the Qualcomm Synopsys DWC3 glue controller found on Eliza SoC. It follows the same binding requirements as other recent Qualcomm SoCs, so add it to the existing schema conditionals covering the required properties. Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260318-eliza-bindings-dwc3-v1-1-92bdf233cb87@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-18dt-bindings: usb: Add Corechips SL6341 USB2.0/3.0 hub controllerAlexey Charkov
Corechips SL6341 is a 4-port low-power USB 3.2 Gen 1x1 hub controller supporting SS, HS, FS and LS connections and integrating a 5V to 3.3V built-in LDO to enable its IO to be powered directly from the 5V USB VBUS. External 1v1 VDD supply is still required for its core power. Signed-off-by: Alexey Charkov <alchark@flipper.net> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260311-sl6341-v1-2-0a890056f054@flipper.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-11dt-bindings: usb: maxim,max3421: convert to DT schemaRodrigo Gobbi
Convert legacy maxim,max3421.txt to proper format. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com> Link: https://patch.msgid.link/20260225014751.9121-1-rodrigo.gobbi.7@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-11dt-bindings: connector: Add sink properties to comply with PD 3.1 specAmit Sunil Dhamne
Add additional properties for ports supporting sink mode. The properties define certain hardware and electrical properties such as sink load step, sink load characteristics, sink compliance and charging adapter Power Delivery Profile (PDP) for the connector. These properties need to be defined for a Type-C port in compliance with the PD 3.1 spec. Signed-off-by: Amit Sunil Dhamne <amitsd@google.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260223-skedb-v2-1-60675765bc7e@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-11dt-bindings: usb: document the Etek ET7304 USB Type-C Port ControllerYuanshen Cao
Document the ETEK Micro ET7304 USB Type-C Port Controller with USB-PD. Signed-off-by: Yuanshen Cao <alex.caoys@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260220-et7304-v3-1-ede2d9634957@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-11dt-bindings: usb: qcom,dwc3: Allow high-speed interrupt on Glymur, Hamoa and ↵Abel Vesa
Milos Some of the controllers found of these platforms can be tied up to a single high-speed PHY, basically rendering them as USB 2.0 controllers. So in this case, the interrupt to the Synopsys DesignWare Core is coming from the high-speed PHY, so allow the interrupt to reflect that. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Tested-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com> Link: https://patch.msgid.link/20260309-dts-qcom-glymur-add-usb-support-v4-1-6bdc41f58d18@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-11dt-bindings: usb: mpfs-musb: permit resetsConor Dooley
The musb IP on mpfs and pic64gx has a reset pin, but until now this has been undocumented because platform firmware takes the block out of reset on first-party boards (or those using modified versions of the vendor firmware), but not all boards may take this approach. Permit providing a reset in devicetree for Linux, or other devicetree-consuming software, to use. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260303-backspace-unhearing-c6cc8cbddbba@spud Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-11dt-bindings: usb: cdns,usb3: support USB devices in DTAlexander Stein
Reference usb-xhci.yaml in host mode in order to support on-board USB hubs. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260226153859.665901-2-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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>
2026-02-17Merge tag 'usb-7.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the "big" set of USB and Thunderbolt driver updates for 7.0-rc1. Overall more lines were removed than added, thanks to dropping the obsolete isp1362 USB host controller driver, always a nice change. Other than that, nothing major happening here, highlights are: - lots of dwc3 driver updates and new hardware support added - usb gadget function driver updates - usb phy driver updates - typec driver updates and additions - USB rust binding updates for syntax and formatting changes - more usb serial device ids added - other smaller USB core and driver updates and additions All of these have been in linux-next for a long time, with no reported problems" * tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (77 commits) usb: typec: ucsi: Add Thunderbolt alternate mode support usb: typec: hd3ss3220: Check if regulator needs to be switched usb: phy: tegra: parametrize PORTSC1 register offset usb: phy: tegra: parametrize HSIC PTS value usb: phy: tegra: return error value from utmi_wait_register usb: phy: tegra: cosmetic fixes dt-bindings: usb: renesas,usbhs: Add RZ/G3E SoC support usb: dwc2: fix resume failure if dr_mode is host usb: cdns3: fix role switching during resume usb: dwc3: gadget: Move vbus draw to workqueue context USB: serial: option: add Telit FN920C04 RNDIS compositions usb: dwc3: Log dwc3 address in traces usb: gadget: tegra-xudc: Add handling for BLCG_COREPLL_PWRDN usb: phy: tegra: add HSIC support usb: phy: tegra: use phy type directly usb: typec: ucsi: Enforce mode selection for cros_ec_ucsi usb: typec: ucsi: Support mode selection to activate altmodes usb: typec: Introduce mode_selection bit usb: typec: Implement mode selection usb: typec: Expose alternate mode priority via sysfs ...
2026-02-11Merge tag 'devicetree-for-7.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Sync dtc/libfdt with upstream v1.7.2-62-ga26ef6400bd8 - Add a for_each_compatible_node_scoped() loop and convert users in cpufreq, dmaengine, clk, cdx, powerpc and Arm - Simplify of/platform.c with scoped loop helpers - Add fw_devlink tracking for "mmc-pwrseq" - Optimize fw_devlink callback code size for pinctrl-N properties - Replace strcmp_suffix() with strends() DT bindings: - Support building single binding targets - Convert google,goldfish-fb, cznic,turris-mox-rwtm, ti,prm-inst - Add bindings for Freescale AVIC, Realtek RTD1xxx system controllers, Microchip 25AA010A EEPROM, OnSemi FIN3385, IEI WT61P803 PUZZLE, Delta Electronics DPS-800-AB power supply, Infineon IR35221 Digital Multi-phase Controller, Infineon PXE1610 Digital Dual Output 6+1 VR12.5 & VR13 CPU Controller, socionext,uniphier-smpctrl, and xlnx,zynqmp-firmware - Lots of trivial binding fixes to address warnings in DTS files. These are mostly for arm64 platforms which is getting closer to be warning free. Some public shaming has helped. - Fix I2C bus node names in examples - Drop obsolete brcm,vulcan-soc binding - Drop unreferenced binding headers" * tag 'devicetree-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (60 commits) dt-bindings: interrupt-controller: Add compatiblie string fsl,imx(1|25|27|31|35)-avic dt-bindings: soc: imx: add fsl,aips and fsl,emi compatible strings dt-bindings: display: bridge: lt8912b: Drop reset gpio requirement dt-bindings: firmware: fsl,scu: Mark multi-channel MU layouts as deprecated cpufreq: s5pv210: Simplify with scoped for each OF child loop dmaengine: fsl_raid: Simplify with scoped for each OF child loop clk: imx: imx31: Simplify with scoped for each OF child loop clk: imx: imx27: Simplify with scoped for each OF child loop cdx: Use mutex guard to simplify error handling cdx: Simplify with scoped for each OF child loop powerpc/wii: Simplify with scoped for each OF child loop powerpc/fsp2: Simplify with scoped for each OF child loop ARM: exynos: Simplify with scoped for each OF child loop ARM: at91: Simplify with scoped for each OF child loop of: Add for_each_compatible_node_scoped() helper dt-bindings: Fix emails with spaces or missing brackets scripts/dtc: Update to upstream version v1.7.2-62-ga26ef6400bd8 dt-bindings: crypto: inside-secure,safexcel: Mandate only ring IRQs dt-bindings: crypto: inside-secure,safexcel: Add SoC compatibles of: reserved_mem: Fix placement of __free() annotation ...
2026-02-05dt-bindings: usb: renesas,usbhs: Add RZ/G3E SoC supportTommaso Merciai
Document the Renesas USBHS controller found on the Renesas RZ/G3E SoC. The USBHS block on RZ/G3E is functionally identical to the one found on the RZ/G2L family, so no driver changes are needed. The existing "renesas,rzg2l-usbhs" fallback compatible will continue to be used for handling this IP. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20260129165412.557643-1-tommaso.merciai.xr@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-03dt-bindings: Fix I2C bus node names in examplesKrzysztof Kozlowski
I2C bus node names are expected to be just "i2c", if there is just one such node in given example. Replace remaining bad examples with scripted: git grep -l '\si2c[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/i2c[0-9] {/i2c {/' Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20260114081322.53411-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-01-19Merge 6.19-rc6 usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-16dt-bindings: usb: Add binding for WCH CH334/CH335 hub controllerChaoyi Chen
The WCH CH334/CH335[0] are USB2.0 protocol compliant 4-port USB HUB controller chips, supporting USB2.0 high-speed and full-speed for upstream ports, and USB2.0 high-speed 480Mbps, full-speed 12Mbps and low-speed 1.5Mbps for downstream ports, supporting not only low-cost STT mode (single TT schedules 4 downstream ports in time share), but also supports high performance MTT mode (4 TTs each corresponding to 1 port, concurrent processing). Add a device tree binding for it. [0]: https://www.wch-ic.com/downloads/CH334DS1_PDF.html Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260113095827.115-2-kernel@airkyi.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-07dt-bindings: usb: qcom,dwc3: Correct MSM8994 interruptsKrzysztof Kozlowski
According to the reference manual, MSM8994 does have QUSB2 PHY and does not have DP/DM IRQs interrupts. It is also logical it has the same constraints as similar device: MSM8996. This fixes dtbs_check warnings like: msm8994-sony-xperia-kitakami-karin.dtb: usb@f92f8800 (qcom,msm8994-dwc3): interrupt-names:1: 'hs_phy_irq' was expected msm8994-sony-xperia-kitakami-karin.dtb: usb@f92f8800 (qcom,msm8994-dwc3): interrupt-names:2: 'dp_hs_phy_irq' was expected msm8994-sony-xperia-kitakami-karin.dtb: usb@f92f8800 (qcom,msm8994-dwc3): interrupt-names:3: 'dm_hs_phy_irq' was expected Fixes: 53c6d854be4e ("dt-bindings: usb: dwc3: Clean up hs_phy_irq in binding") Fixes: 6e762f7b8edc ("dt-bindings: usb: Introduce qcom,snps-dwc3") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260106185012.19551-4-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-07dt-bindings: usb: qcom,dwc3: Correct IPQ5018 interruptsKrzysztof Kozlowski
According to reference manual, IPQ5018 does not have QUSB2 PHY and its interrupts should rather match ones used in IPQ5332 (so power_event, eud_dmse_int_mx, eud_dpse_int_mx). Fixes: 53c6d854be4e ("dt-bindings: usb: dwc3: Clean up hs_phy_irq in binding") Fixes: 6e762f7b8edc ("dt-bindings: usb: Introduce qcom,snps-dwc3") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260106185012.19551-3-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-07dt-bindings: usb: Add Socionext Uniphier DWC3 controllerRob Herring (Arm)
The Socionext Uniphier DWC3 controller binding is already in use, but undocumented. It's a straight-forward binding similar to other DWC3 bindings. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://patch.msgid.link/20260105162418.2842825-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-07dt-bindings: usb: Add Microchip LAN969x supportRobert Marko
Microchip LAN969x has DWC3 compatible controller, though limited to 2.0(HS) speed, so document it. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251229184004.571837-2-robert.marko@sartura.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-12-29Merge 6.19-rc3 into usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-12-23dt-bindings: usb: dwc3: Add Google Tensor G5 DWC3Roy Luo
Document the device tree bindings for the DWC3 USB controller found in Google Tensor SoCs, starting with the G5 generation (codename: laguna). The Tensor G5 silicon represents a complete architectural departure from previous generations (like gs101), including entirely new clock/reset schemes, top-level wrapper and register interface. Consequently, existing Samsung/Exynos DWC3 USB bindings are incompatible, necessitating this new device tree binding. The USB controller on Tensor G5 is based on Synopsys DWC3 IP and features Dual-Role Device single port with hibernation support. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Roy Luo <royluo@google.com> Link: https://patch.msgid.link/20251218-controller-v10-1-4047c9077274@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-12-17dt-bindings: usb: ehci/ohci: Allow "dma-coherent"Rob Herring (Arm)
EHCI and OHCI controllers can be DMA coherent on some platforms, so allow the "dma-coherent" property. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251215212515.3318052-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-12-17dt-bindings: usb: aspeed,usb-vhub: Add ast2700 supportRyan Chen
Add the "aspeed,ast2700-usb-vhub" compatible. The ast2700 vhub controller requires an reset, so make the "resets" property mandatory for this compatible to reflect the hardware requirement. Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20251128-upstream_vhub-v2-1-1fa66a5833c2@aspeedtech.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-12-16dt-bindings: Updates Linus Walleij's mail addressLinus Walleij
My name is stamped into maintainership for a big slew of DT bindings. Now that it is changing, switch it over to my kernel.org mail address, which will hopefully be stable for the rest of my life. Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251216-maintainers-dt-v1-1-0b5ab102c9bb@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-12-06Merge tag 'usb-6.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver updates for 6.19-rc1. Nothing major here, just lots of tiny updates for most of the common USB drivers. Included in here are: - more xhci driver updates and fixes - Thunderbolt driver cleanups - usb serial driver updates - typec driver updates - USB tracepoint additions - dwc3 driver updates, including support for Apple hardware - lots of other smaller driver updates and cleanups All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (161 commits) usb: gadget: tegra-xudc: Always reinitialize data toggle when clear halt USB: serial: option: move Telit 0x10c7 composition in the right place USB: serial: option: add Telit Cinterion FE910C04 new compositions usb: typec: ucsi: fix use-after-free caused by uec->work usb: typec: ucsi: fix probe failure in gaokun_ucsi_probe() usb: dwc3: core: Remove redundant comment in core init usb: phy: Initialize struct usb_phy list_head USB: serial: option: add Foxconn T99W760 usb: usb-storage: No additional quirks need to be added to the EL-R12 optical drive. usb: typec: hd3ss3220: Enable VBUS based on ID pin state dt-bindings: usb: ti,hd3ss3220: Add support for VBUS based on ID state usb: typec: anx7411: add WQ_PERCPU to alloc_workqueue users USB: add WQ_PERCPU to alloc_workqueue users dt-bindings: usb: dwc3-xilinx: Describe the reset constraint for the versal platform drivers/usb/storage: use min() instead of min_t() usb: raw-gadget: cap raw_io transfer length to KMALLOC_MAX_SIZE usb: ohci-da8xx: remove unused platform data usb: gadget: functionfs: use dma_buf_unmap_attachment_unlocked() helper usb: uas: reduce time under spinlock usb: dwc3: eic7700: Add EIC7700 USB driver ...
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-08 11:11:29 +0000