usb subsystem · Supported

Maintainers

• M Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Paths

• F Documentation/devicetree/bindings/usb/
• F Documentation/usb/
• F drivers/usb/
• F include/dt-bindings/usb/
• F include/linux/usb.h
• F include/linux/usb/
• F include/uapi/linux/usb/

Last 30 days

Most active threads (last 7 days)

• WARM2d REVIEWED: 9 (9M) [PATCH v2 1/2] dt-bindings: clock: Drop incorrect usage of double '::'
  2026-06-23 05:49 · 1 reply in 7d · Krzysztof Kozlowski <hidden>
• WARM2d [PATCH 1/2] dt-bindings: clock: Drop incorrect usage of double '::'
  2026-06-22 10:16 · 1 reply in 7d · Krzysztof Kozlowski <hidden>

Active reviewers (last 30 days)

• Conor Dooley <conor.dooley@microchip.com>
  1 attestation (1 Acked-by) · last on 2026-06-23
• Alim Akhtar <alim.akhtar@samsung.com>
  1 attestation (1 Acked-by) · last on 2026-06-23
• Sebastian Reichel <hidden>
  1 attestation (1 Acked-by) · last on 2026-06-23
• Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
  1 attestation (1 Acked-by) · last on 2026-06-23
• Mark Brown <broonie@kernel.org>
  1 attestation (1 Acked-by) · last on 2026-06-23

Recent patches

Most-recent 30 patches in this subsystem on linux-clk (capped at 30), ordered by date desc.

• WARM2d REVIEWED: 21 (20M) [PATCH v2 2/2] dt-bindings: Drop incorrect usage of double '::'
  2026-06-23 · Krzysztof Kozlowski <hidden>
• WARM2d [PATCH 2/2] dt-bindings: Drop incorrect usage of double '::'
  2026-06-22 · Krzysztof Kozlowski <hidden>
• COLD16d [PATCH 08/12] dt-bindings: usb: vialab,vl817: allow ports property
  2026-05-07 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• STALE93d [PATCH v3 1/5] dt-bindings: usb: cdns,usb3: support USB devices in DT
  2026-02-26 · Alexander Stein <hidden>
• STALE122d [PATCH v2 1/5] dt-bindings: usb: cdns,usb3: support USB devices in DT
  2026-02-11 · Alexander Stein <hidden>
• STALE163d [PATCH v3 02/15] dt-bindings: usb: Add Microchip LAN969x support
  2025-12-23 · Robert Marko <robert.marko@sartura.hr>
• STALE178d [PATCH 2/6] dt-bindings: usb: cdns,usb3: support USB devices in DT
  2025-12-18 · Alexander Stein <hidden>
• STALE184d [PATCH v2 02/19] dt-bindings: usb: Add Microchip LAN969x support
  2025-12-15 · Robert Marko <robert.marko@sartura.hr>
• STALE192d [PATCH 1/4] dt-bindings: usb: Add Microchip LAN969x support
  2025-12-03 · Robert Marko <robert.marko@sartura.hr>
• STALE238d [PATCH] dt-bindings: Remove extra blank lines
  2025-10-23 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE277d [PATCH v2 12/17] usb: gadget: tegra-xudc: Add Tegra210B01 Support
  2025-07-21 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE277d [PATCH v2 11/17] usb: xhci: tegra: Add Tegra210B01 support
  2025-07-21 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE277d REVIEWED: 7 (7M) [PATCH v2 03/17] dt-bindings: usb: tegra-xusb: Document Tegra210B01
  2025-07-21 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE277d REVIEWED: 7 (7M) [PATCH v2 04/17] dt-bindings: usb: tegra-xudc: Document Tegra210B01
  2025-07-21 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE339d [PATCH 03/17] dt-bindings: usb: tegra-xusb: Document Tegra210B01
  2025-07-15 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE339d [PATCH 04/17] dt-bindings: usb: tegra-xudc: Document Tegra210B01
  2025-07-15 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE339d [PATCH 12/17] usb: gadget: tegra-xudc: Add Tegra210B01 Support
  2025-07-15 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE339d [PATCH 11/17] usb: xhci: tegra: Add Tegra210B01 support
  2025-07-15 · Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
• STALE373d [PATCH 09/33] dt-bindings: usb: dwc3: Add the SM7150 compatible
  2025-04-22 · Danila Tikhonov <hidden>
• STALE458d [PATCH v2 10/11] usb: host: add ARCH_AIROHA in XHCI MTK dependency
  2025-03-20 · Christian Marangi <ansuelsmth@gmail.com>
• STALE464d [PATCH 11/13] usb: host: add ARCH_AIROHA in XHCI MTK dependency
  2025-03-09 · Christian Marangi <ansuelsmth@gmail.com>
• STALE491d LANDED [PATCH 2/2] dt-bindings: xilinx: Deprecate header with firmware constants
  2025-02-03 · Michal Simek <michal.simek@amd.com>
• STALE595d [PATCH 09/16] dt-bindings: usb: renesas,usbhs: Document RZ/G3S SoC
  2024-08-22 · Claudiu <claudiu.beznea@tuxon.dev>
• STALE689d [PATCH 10/13] usb: dwc3: exynos: Add support for Exynos7885
  2024-08-04 · David Virag <hidden>
• STALE689d [PATCH 05/13] dt-bindings: usb: samsung,exynos-dwc3: Add Exynos7885 support
  2024-08-04 · David Virag <hidden>
• STALE679d LANDED: 1 (0M) [PATCH v6 2/5] dt-bindings: usb: qcom,dwc3: Update ipq5332 clock details
  2024-07-30 · Varadarajan Narayanan <hidden>
• STALE696d [PATCH v5 2/5] dt-bindings: usb: qcom,dwc3: Update ipq5332 clock details
  2024-07-25 · Varadarajan Narayanan <hidden>
• STALE701d LANDED [PATCH v3] of: remove internal arguments from of_property_for_each_u32()
  2024-07-24 · Luca Ceresoli <luca.ceresoli@bootlin.com>
• STALE701d [PATCH v4 2/5] dt-bindings: usb: qcom,dwc3: Update ipq5332 clock details
  2024-07-23 · Varadarajan Narayanan <hidden>
• STALE704d [PATCH v3 2/5] dt-bindings: usb: qcom,dwc3: Update ipq5332 clock details
  2024-07-22 · Varadarajan Narayanan <hidden>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE184d [PATCH v2 02/19] dt-bindings: usb: Add Microchip LAN969x support
  2025-12-15 · Robert Marko <robert.marko@sartura.hr>
• STALE163d [PATCH v3 02/15] dt-bindings: usb: Add Microchip LAN969x support
  2025-12-23 · Robert Marko <robert.marko@sartura.hr>