generic phy framework · Supported

Maintainers

• M Vinod Koul <vkoul@kernel.org>
• R Neil Armstrong <neil.armstrong@linaro.org>
• R Manivannan Sadhasivam <mani@kernel.org>

Paths

• F Documentation/devicetree/bindings/phy/
• F drivers/phy/
• F include/dt-bindings/phy/
• F include/linux/phy/

Last 30 days

Active reviewers (last 30 days)

• Manivannan Sadhasivam <hidden>
  4 attestations (4 Reviewed-by) · last on 2026-09-13
• Thinh Nguyen <Thinh.Nguyen@synopsys.com>
  3 attestations (3 Reviewed-by) · last on 2026-09-13
• Krzysztof Kozlowski <hidden>
  1 attestation (1 Acked-by) · last on 2026-09-13

Recent patches

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

• COOLING9d [PATCH] phy: core: Use EOPNOTSUPP for disabled blob return value
  2026-09-29 · Inochi Amaoto <inochiama@gmail.com>
• WARM2d [PATCH v16 1/6] phy: core: add notifier infrastructure
  2026-09-24 · Sebastian Reichel <hidden>
• COLD16d [RFC PATCH 1/5] phy: core: Use EOPNOTSUPP for disabled blob return value
  2026-09-22 · Inochi Amaoto <inochiama@gmail.com>
• COLD20d [PATCH] dt-bindings: Expand flow lists to block lists
  2026-09-17 · Daniel Matyas <hidden>
• COOLING13d [PATCH 1/5] phy: core: add notifier infrastructure
  2026-09-15 · Sebastian Reichel <hidden>
• WARM3d REVIEWED: 2 (1M) [PATCH v8 4/5] phy: qcom: m31-eusb2: Set phy type to EUSB2
  2026-09-13 · Krishna Kurapati <hidden>
• WARM3d REVIEWED: 2 (1M) [PATCH v8 3/5] phy: snps-eusb2: Set phy type to EUSB2
  2026-09-13 · Krishna Kurapati <hidden>
• WARM3d REVIEWED: 2 (1M) [PATCH v8 2/5] include: linux: phy: Add phy attribute "type" and associated helpers
  2026-09-13 · Krishna Kurapati <hidden>
• WARM3d REVIEWED: 2 (0M) [PATCH v8 1/5] dt-bindings: phy: Add PHY_TYPE_EUSB2 definition
  2026-09-13 · Krishna Kurapati <hidden>
• DORMANTno replies REVIEWED: 2 (0M) [PATCH v4 06/13] phy: qualcomm: qcom-uniphy-pcie-usb3-28lp: Use bulk reset_control API
  2026-09-08 · George Moussalem <hidden>
• DORMANTno replies REVIEWED: 1 (0M) [PATCH v4 07/13] phy: qualcomm: qcom-uniphy-pcie-usb3-28lp: Assert reset on clock enable failure
  2026-09-08 · George Moussalem <hidden>
• DORMANTno replies REVIEWED: 1 (0M) [PATCH v4 08/13] phy: qualcomm: qcom-uniphy-pcie-usb3-28lp: Add support for USB3 PHY on IPQ5018
  2026-09-08 · George Moussalem <hidden>
• COLD30d [PATCH v4 01/13] dt-bindings: phy: qcom,ipq5332-uniphy-pcie: Document the IPQ5018 USB3 PHY
  2026-09-08 · George Moussalem <hidden>
• COLD30d REVIEWED: 2 (0M) [PATCH v4 02/13] phy: qualcomm: qcom-uniphy-pcie-28lp: Convert to PCIe/USB3 combo PHY driver
  2026-09-08 · George Moussalem <hidden>
• COLD30d REVIEWED: 1 (0M) [PATCH v4 03/13] phy: qualcomm: qcom-uniphy-pcie-usb3-28lp: Remove unused of_device.h header file
  2026-09-08 · George Moussalem <hidden>
• COLD30d REVIEWED: 1 (0M) [PATCH v4 04/13] phy: qualcomm: qcom-uniphy-pcie-usb3-28lp: Drop unused phy_to_dw_phy macro
  2026-09-08 · George Moussalem <hidden>
• COLD30d REVIEWED: 2 (0M) [PATCH v4 05/13] phy: qualcomm: qcom-uniphy-pcie-usb3-28lp: Refactor init regs table definitions
  2026-09-08 · George Moussalem <hidden>
• COLD27d REVIEWED: 1 (1M) [PATCH v7 4/5] phy: qcom: m31-eusb2: Set phy type to EUSB2
  2026-09-05 · Krishna Kurapati <hidden>
• COLD27d REVIEWED: 1 (1M) [PATCH v7 3/5] phy: snps-eusb2: Set phy type to EUSB2
  2026-09-05 · Krishna Kurapati <hidden>
• COLD27d REVIEWED: 1 (1M) [PATCH v7 2/5] include: linux: phy: Add phy attribute "type" and associated helpers
  2026-09-05 · Krishna Kurapati <hidden>
• COLD27d REVIEWED: 1 (0M) [PATCH v7 1/5] dt-bindings: phy: Add PHY_TYPE_EUSB2 definition
  2026-09-05 · Krishna Kurapati <hidden>
• COLD35d [PATCH v3 3/5] phy: cix: Add CIX Sky1 USB3 PHY driver
  2026-09-03 · Hongliang Yang <hidden>
• COLD35d [PATCH v3 1/5] dt-bindings: phy: Add CIX Sky1 USB3 PHY
  2026-09-03 · Hongliang Yang <hidden>
• COLD35d [PATCH v2 3/5] phy: cix: Add CIX Sky1 USB3 PHY driver
  2026-09-02 · Hongliang Yang <hidden>
• COLD35d [PATCH v2 1/5] dt-bindings: phy: Add CIX Sky1 USB3 PHY
  2026-09-02 · Hongliang Yang <hidden>
• COLD25d REVIEWED: 6 (6M) [PATCH v3 2/6] dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema
  2026-08-31 · Bhargav Joshi <hidden>
• COLD35d [PATCH V2 6/8] phy: tegra: xusb: Add Tegra264 support
  2026-08-31 · Wayne Chang <hidden>
• COLD35d [PATCH V2 5/8] phy: tegra: xusb: Increase timeout for USB2_TRK_COMPLETED polling
  2026-08-31 · Wayne Chang <hidden>
• COLD35d [PATCH V2 4/8] phy: tegra: xusb: Use devm_clk_get_optional to fetch USB2 tracking clock
  2026-08-31 · Wayne Chang <hidden>
• COLD35d [PATCH V2 1/8] dt-bindings: phy: tegra-xusb: Add support for Tegra264
  2026-08-31 · Wayne Chang <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE156d REVIEWED: 1 (0M) [PATCH v7 phy-next 26/27] phy: remove temporary provider compatibility from consumer header
  2026-04-30 · Vladimir Oltean <vladimir.oltean@nxp.com> · 1 Reviewed-by
• STALE126d REVIEWED: 1 (0M) [PATCH v8 phy-next 30/31] phy: remove temporary provider compatibility from consumer header
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com> · 1 Reviewed-by
• STALE62d REVIEWED: 2 (0M) [PATCH v3 4/4] phy: qualcomm: qmp-combo: Add support for Hawi SoC
  2026-05-08 · Ronak Raheja <hidden> · 2 Reviewed-by
• STALE98d REVIEWED: 6 (6M) [PATCH v9 01/38] dt-bindings: phy: rockchip-usbdp: add improved ports scheme
  2026-07-01 · Sebastian Reichel <hidden> · 1 Reviewed-by
• STALE98d REVIEWED: 11 (11M) [PATCH v9 10/38] phy: rockchip: usbdp: Fix LFPS detect threshold control
  2026-07-01 · Sebastian Reichel <hidden> · 1 Reviewed-by
• STALE98d REVIEWED: 11 (11M) [PATCH v9 11/38] phy: rockchip: usbdp: Add missing mode_change update
  2026-07-01 · Sebastian Reichel <hidden> · 1 Reviewed-by
• STALE98d REVIEWED: 11 (11M) [PATCH v9 08/38] phy: rockchip: usbdp: Keep clocks running on PHY re-init
  2026-07-01 · Sebastian Reichel <hidden> · 1 Reviewed-by
• STALE98d REVIEWED: 11 (11M) [PATCH v9 09/38] phy: rockchip: usbdp: Amend SSC modulation deviation
  2026-07-01 · Sebastian Reichel <hidden> · 1 Reviewed-by
• STALE98d REVIEWED: 11 (11M) [PATCH v9 16/38] phy: rockchip: usbdp: Cleanup DP lane selection function
  2026-07-01 · Sebastian Reichel <hidden> · 1 Reviewed-by
• STALE96d REVIEWED: 6 (6M) [PATCH v10 01/36] dt-bindings: phy: rockchip-usbdp: add improved ports scheme
  2026-07-03 · Sebastian Reichel <hidden> · 1 Reviewed-by

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.

• STALE204d [PATCH v4 phy-next 05/24] phy: add <linux/pm_runtime.h> where missing
  2026-03-17 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE204d [PATCH v4 phy-next 14/24] phy: introduce phy_get_max_link_rate() helper for consumers
  2026-03-17 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE204d [PATCH v4 phy-next 13/24] phy: make phy_get_mode(), phy_(get|set)_bus_width() NULL tolerant
  2026-03-17 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE204d [PATCH v4 phy-next 21/24] phy: include PHY provider header (1/2)
  2026-03-17 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE195d [PATCH v5 phy-next 05/27] phy: add <linux/pm_runtime.h> where missing
  2026-03-19 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE195d [PATCH v5 phy-next 16/27] phy: make phy_get_mode(), phy_(get|set)_bus_width() NULL tolerant
  2026-03-19 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE195d [PATCH v5 phy-next 17/27] phy: introduce phy_get_max_link_rate() helper for consumers
  2026-03-19 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE195d [PATCH v5 phy-next 24/27] phy: include PHY provider header (1/2)
  2026-03-19 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE184d [PATCH v6 phy-next 05/28] phy: add <linux/pm_runtime.h> where missing
  2026-03-27 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE184d [PATCH v6 phy-next 17/28] phy: make phy_get_mode(), phy_(get|set)_bus_width() NULL tolerant
  2026-03-27 · Vladimir Oltean <vladimir.oltean@nxp.com>