linux-kernel - [PATCH v4 0/3] dt-bindings: phy: Convert TI OMAP control and PIPE3 PHY to DT schema

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Message-Id: <20260123-ti-phy-v4-0-b557e2c46e6f@gmail.com>
Date: Fri, 23 Jan 2026 15:39:01 +0000
From: Charan Pedumuru <charan.pedumuru@...il.com>
To: Vinod Koul <vkoul@...nel.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Aaro Koskinen <aaro.koskinen@....fi>, 
 Andreas Kemnade <andreas@...nade.info>, Kevin Hilman <khilman@...libre.com>, 
 Roger Quadros <rogerq@...nel.org>, Tony Lindgren <tony@...mide.com>, 
 Roger Quadros <rogerq@...com>
Cc: linux-phy@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org, 
 Charan Pedumuru <charan.pedumuru@...il.com>
Subject: [PATCH v4 0/3] dt-bindings: phy: Convert TI OMAP control and PIPE3
 PHY to DT schema

This series converts the old text-based DeviceTree bindings for TI OMAP
Control PHY and TI PIPE3 PHY to modern JSON-schema (YAML) format.

Signed-off-by: Charan Pedumuru <charan.pedumuru@...il.com>
---
Changes in v4:
- ti,phy-usb3: Limit phandle arrays for optional properties to one entry.
- ti,phy-usb3: Use lowercase hex for reg values in examples.
- Link to v3: https://lore.kernel.org/r/20260122-ti-phy-v3-0-751619729433@gmail.com

Changes in v3:
- Change maintainer to "Roger Quadros" for both YAML files.
- dts: Split node pattern updates into a separate patch and align node
  naming with standard conventions.
- ti,phy-usb3: Update node pattern to follow standard conventions.
- ti,phy-usb3: Refine the reg-names property and add constraints for
  optional phandle-array properties.
- ti,phy-usb3: Redefine "syscon-pllreset" dependency on the compatible
  "ti,phy-pipe3-sata" in a correct format.
- ti,control-phy-otghs: Update node pattern and adjust maxItems for reg
  and reg-names.
- ti,control-phy-otghs: Fix the conditional handling for the
  ti,control-phy-pcie compatible.
- Link to v2: https://lore.kernel.org/r/20260107-ti-phy-v2-0-a1ec27401fff@gmail.com

Changes in v2:
- ti,control-phy-otghs: Update commit message to reflect the latest
  binding changes.
- ti,phy-usb3: Drop the obsolete "id" property from the schema.
- Both bindings: Update maintainers list, modify node pattern and improve
  node descriptions for clarity.
- ti,phy-usb3: Introduce new YAML schema with properly defined optional
  properties for the PIPE3 PHY.
- Link to v1: https://lore.kernel.org/r/20260103-ti-phy-v1-1-8c3f5e2cbd63@gmail.com

---
Charan Pedumuru (3):
      arm: dts: ti: omap: align node patterns with established convention
      dt-bindings: phy: ti,phy-usb3: convert to DT schema
      dt-bindings: phy: ti,control-phy-otghs: convert to DT schema

 .../bindings/phy/ti,control-phy-otghs.yaml         |  99 +++++++++++++++
 .../devicetree/bindings/phy/ti,phy-usb3.yaml       | 138 +++++++++++++++++++++
 Documentation/devicetree/bindings/phy/ti-phy.txt   |  98 ---------------
 arch/arm/boot/dts/ti/omap/dra7-l4.dtsi             |   4 +-
 arch/arm/boot/dts/ti/omap/omap4-l4.dtsi            |   4 +-
 arch/arm/boot/dts/ti/omap/omap5-l4.dtsi            |   2 +-
 6 files changed, 242 insertions(+), 103 deletions(-)
---
base-commit: cc3aa43b44bdb43dfbac0fcb51c56594a11338a8
change-id: 20251231-ti-phy-58bb9e38cfc9

Best regards,
-- 
Charan Pedumuru <charan.pedumuru@...il.com>