Re: [PATCH net-next] dt-bindings: net: micrel: Fix dtbs compatible too long warnings

[Rob Herring (Arm)]

On Tue, 03 Feb 2026 12:17:21 +0000, Biju wrote:
> From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> 
> The KSZ9131 PHY is suitable for IEEE 802.3 applications.
> 
> Fix the below dtbs warning "compatible: ['ethernet-phy-id0022.1640',
> 'ethernet-phy-ieee802.3-c22'] is too long" on the below dts:
> 
> r8a774b1-beacon-rzg2n-kit.dtb
> r8a774a1-beacon-rzg2m-kit.dtb
> r8a774e1-beacon-rzg2h-kit.dtb
> r9a08g046l48-smarc.dtb
> r9a07g043u11-smarc.dtb
> r9a07g044c2-smarc.dtb
> r9a07g044l2-smarc.dtb
> r9a07g044l2-smarc.dtb
> r9a07g054l2-smarc.dtb
> r9a07g054l2-smarc.dtb
> r9a09g047e57-smarc.dtb
> r9a09g047e57-smarc.dtb
> r9a09g056n48-rzv2n-evk.dtb
> r9a09g056n48-rzv2n-evk.dtb
> r9a09g057h44-rzv2h-evk.dtb
> r9a09g057h44-rzv2h-evk.dtb
> r9a07g043u11-smarc-cru-csi-ov5645.dtb
> r9a07g043u11-smarc-pmod.dtb
> r9a07g043u11-smarc-du-adv7513.dtb
> r9a09g047e57-smarc-cru-csi-ov5645.dtb
> r9a07g044c2-smarc-cru-csi-ov5645.dtb
> r9a09g047e57-smarc-cru-csi-ov5645.dtb
> r9a07g044l2-smarc-cru-csi-ov5645.dtb
> r9a07g044l2-smarc-cru-csi-ov5645.dtb
> r9a07g054l2-smarc-cru-csi-ov5645.dtb
> r9a07g054l2-smarc-cru-csi-ov5645.dtb
> r9a09g056n48-rzv2n-evk-cn15-emmc.dtb
> r9a09g056n48-rzv2n-evk-cn15-emmc.dtb
> r9a09g056n48-rzv2n-evk-cn15-sd.dtb
> r9a09g057h44-rzv2h-evk-cn15-sd.dtb
> r9a09g056n48-rzv2n-evk-cn15-sd.dtb
> r9a09g057h44-rzv2h-evk-cn15-emmc.dtb
> r9a09g057h44-rzv2h-evk-cn15-sd.dtb
> r9a09g057h44-rzv2h-evk-cn15-emmc.dtb
> 
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> ---
>  .../bindings/net/micrel,gigabit.yaml          | 23 +++++++++++--------
>  1 file changed, 14 insertions(+), 9 deletions(-)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.example.dtb: ethernet-phy@0 (ethernet-phy-id0007.0772): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-id0007.0772', 'ethernet-phy-ieee802.3-c22'] is too long
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-id0007.0772' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.example.dtb: ethernet-phy@0 (ethernet-phy-id0007.0772): Unevaluated properties are not allowed ('load-save-gpios', 'vsc8531,edge-slowdown', 'vsc8531,led-0-mode', 'vsc8531,led-1-mode', 'vsc8531,vddmac' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/faraday,ftgmac100.example.dtb: ethernet-phy@1 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/qcom,ethqos.example.dtb: phy@4 (ethernet-phy-ieee802.3-c22): $nodename:0: 'phy@4' does not match '^ethernet-phy(@[a-f0-9]+)?$'
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/qcom,ethqos.example.dtb: phy@4 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/qcom,ethqos.example.dtb: phy@4 (ethernet-phy-ieee802.3-c22): Unevaluated properties are not allowed ('#phy-cells', 'device_type', 'reg' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/brcm,unimac-mdio.example.dtb: ethernet-phy@0 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/renesas,etheravb.example.dtb: ethernet-phy@0 (ethernet-phy-id0022.1622): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-id0022.1622', 'ethernet-phy-ieee802.3-c22'] is too long
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-id0022.1622' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/renesas,etheravb.example.dtb: ethernet-phy@0 (ethernet-phy-id0022.1622): Unevaluated properties are not allowed ('rxc-skew-ps' was unexpected)
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/socionext,synquacer-netsec.example.dtb: ethernet-phy@1 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/amlogic,g12a-mdio-mux.example.dtb: ethernet-phy@8 (ethernet-phy-id0180.3301): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-id0180.3301', 'ethernet-phy-ieee802.3-c22'] is too long
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-id0180.3301' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.example.dtb: ethernet-phy@0 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/fsl,fec.example.dtb: ethernet-phy@0 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/brcm,bcmgenet.example.dtb: ethernet-phy@1 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/brcm,bcmgenet.example.dtb: ethernet-phy@0 (ethernet-phy-ieee802.3-c22): compatible: 'oneOf' conditional failed, one must be fixed:
	['ethernet-phy-ieee802.3-c22'] is too short
	'ethernet-phy-id0022.1640' was expected
	'ethernet-phy-ieee802.3-c22' is not one of ['ethernet-phy-id0022.1610', 'ethernet-phy-id0022.1611', 'ethernet-phy-id0022.1620', 'ethernet-phy-id0022.1631', 'ethernet-phy-id0022.1640', 'ethernet-phy-id0022.1650', 'ethernet-phy-id0022.1660', 'ethernet-phy-id0022.1670']
	from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20260203121723.312336-1-biju.das.jz@xxxxxxxxxxxxxx

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.