[PATCH v4 1/4] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Add Hawi QMP PHY

From
Mukesh Ojha <hidden>
Date
2026-08-03 09:14:58
Also in
linux-arm-msm, linux-devicetree, linux-usb, lkml
Reply to
Mukesh Ojha, 2026-08-03
From: Ronak Raheja <redacted>

Document the Hawi compatible string for the QMP combo PHY.

Hawi uses a new QSERDES V10 register layout with a new COM AON module
and hardware-specific PHY init sequences compared to previous targets,
requiring a dedicated compatible string.

Signed-off-by: Ronak Raheja <redacted>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Mukesh Ojha <redacted>
---
 .../devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml  | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
index 4eff92343ce4..ea3f1699eee8 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
@@ -26,6 +26,7 @@ properties:
           - const: qcom,sm8750-qmp-usb3-dp-phy
       - enum:
           - qcom,glymur-qmp-usb3-dp-phy
+          - qcom,hawi-qmp-usb3-dp-phy
           - qcom,sar2130p-qmp-usb3-dp-phy
           - qcom,sc7180-qmp-usb3-dp-phy
           - qcom,sc7280-qmp-usb3-dp-phy
@@ -209,6 +210,7 @@ allOf:
           contains:
             enum:
               - qcom,glymur-qmp-usb3-dp-phy
+              - qcom,hawi-qmp-usb3-dp-phy
               - qcom,sar2130p-qmp-usb3-dp-phy
               - qcom,sc8280xp-qmp-usb43dp-phy
               - qcom,sm6350-qmp-usb3-dp-phy
-- 
2.53.0


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Thread (10 messages) 10 messages, 4 authors, last reply 2026-08-06
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