linux/Documentation/devicetree/bindings/usb, branch master

dt-bindings: usb: dwc3: add support for StarFive JHB100

2026-04-11T10:02:24Z

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 Acked-by: Conor Dooley Link: https://patch.msgid.link/20260410112500.90432-2-minda.chen@starfivetech.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: atmel,at91sam9rl-udc: convert to DT schema

2026-04-11T10:02:16Z

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 Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260327-atmel-usb-v4-5-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: atmel,at91rm9200-udc: convert to DT schema

2026-04-11T10:02:15Z

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) Signed-off-by: Charan Pedumuru Link: https://patch.msgid.link/20260327-atmel-usb-v4-4-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: generic-ehci: fix schema structure and add at91sam9g45 constraints

2026-04-11T10:02:15Z

Add clock and phy constraints for atmel,at91sam9g45-ehci and reorganize the allOf section to fix dtbs_check warnings. Reviewed-by: Rob Herring (Arm) Signed-off-by: Charan Pedumuru Link: https://patch.msgid.link/20260327-atmel-usb-v4-3-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: generic-ohci: add AT91RM9200 OHCI binding support

2026-04-11T10:02:15Z

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 Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260327-atmel-usb-v4-2-eb8b6e49b29d@gmail.com Signed-off-by: Greg Kroah-Hartman

Revert "dt-bindings: usb: cdns,usb3: document USBSSP controller support"

2026-04-03T12:06:20Z

This reverts commit fb14e7f7cbb4abbcde5576282d91352deaff2887. There were some build issues as reported by Arnd, so revert this for now. Cc: Peter Chen Cc: Pawel Laszczak Reported-by: Arnd Bergmann Link: https://lore.kernel.org/r/ac+LEWMCQpLSnfoD@nchen-desktop Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: maxim,max33359: Add supply property for vbus

2026-03-30T14:58:32Z

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 Acked-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260325-max77759-charger-v9-2-4486dd297adc@google.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: Add support for Terminus FE1.1s USB2.0 Hub controller

2026-03-30T14:54:28Z

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 Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260319-03-usb-hub-fe1-v2-1-e4e26809dd7d@kernel.org Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: qcom,snps-dwc3: Add constraints for IPQ5424 and IPQ9574

2026-03-30T14:54:12Z

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 Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-5-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: qcom,snps-dwc3: Add constraints for SM4250

2026-03-30T14:54:12Z

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 Link: https://patch.msgid.link/20260323-dt-bindings-snps-qcom-dwc3-cleanup-v2-4-3bcd37c0a5b5@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman