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charset="utf-8" Address the device tree check warning: "phy@4c1f0040 (fsl,imx95-usb-phy): fsl,phy-pcs-tx-deemph-3p5db-attenuation-db: 17 is not of type 'array'" And dt_binding_check reports: properties:fsl,phy-pcs-tx-deemph-3p5db-attenuation-db: '$ref' should not be valid under {'const': '$ref'} hint: Standard unit suffix properties don't need a type $ref So remove ref for fsl,phy-pcs-tx-deemph-3p5db-attenuation-db. Fixes: 04c9dd9c7d19 ("arm64: dts: imx95-evk: add USB3 PHY tuning properties= ") Signed-off-by: Peng Fan --- Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml = b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml index 22dd91591a09..6a47e08e0e97 100644 --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml @@ -76,7 +76,6 @@ properties: description: Adjust TX de-emphasis attenuation in dB at nominal 3.5dB point as per USB specification - $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 36 =20 --=20 2.37.1