Re: [PATCH v2 2/2] dt-bindings: net: convert wiznet,w5x00 to YAML

["Rob Herring (Arm)" <robh@kernel.org>]

On Tue, 04 Aug 2026 19:40:57 +0200, Arthur Crépin Leblond wrote:
> Convert the Wiznet w5x00 SPI Ethernet controller binding from
> text to DT schema format.
> 
> Signed-off-by: Arthur Crépin Leblond <arthur@marmottus.net>
> ---
>  .../devicetree/bindings/net/wiznet,w5x00.txt       |  50 ----------
>  .../devicetree/bindings/net/wiznet,w5x00.yaml      | 103 +++++++++++++++++++++
>  2 files changed, 103 insertions(+), 50 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/wiznet,w5x00.yaml: properties:pinctrl-names: 'enum' should not be valid under {'enum': ['const', 'enum', 'exclusiveMaximum', 'exclusiveMinimum', 'minimum', 'maximum', 'multipleOf', 'pattern']}
	hint: Scalar and array keywords cannot be mixed
	from schema $id: http://devicetree.org/meta-schemas/keywords.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/wiznet,w5x00.yaml: 'maintainers' is a required property
	hint: Metaschema for devicetree binding documentation
	from schema $id: http://devicetree.org/meta-schemas/base.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/wiznet,w5x00.yaml: properties:reg: 'anyOf' conditional failed, one must be fixed:
	'minItems' is not one of ['maxItems', 'description', 'deprecated']
		hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values.
	'maxItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
	'minItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
	1 is less than the minimum of 2
		hint: Arrays must be described with a combination of minItems/maxItems/items
	hint: cell array properties must define how many entries and what the entries are when there is more than one entry.
	from schema $id: http://devicetree.org/meta-schemas/cell.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/wiznet,w5x00.yaml: properties:interrupts: 'anyOf' conditional failed, one must be fixed:
	'minItems' is not one of ['maxItems', 'description', 'deprecated']
		hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values.
	'maxItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
	'minItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
	1 is less than the minimum of 2
		hint: Arrays must be described with a combination of minItems/maxItems/items
	hint: cell array properties must define how many entries and what the entries are when there is more than one entry.
	from schema $id: http://devicetree.org/meta-schemas/cell.yaml
Error: Documentation/devicetree/bindings/net/wiznet,w5x00.example.dts:33.23-24 syntax error
FATAL ERROR: Unable to parse input tree
make[2]: *** [scripts/Makefile.dtbs:140: Documentation/devicetree/bindings/net/wiznet,w5x00.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1703: dt_binding_check] Error 2
make: *** [Makefile:248: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20260804-wiznet-link-gpio-v2-2-3b1d0c870f35@marmottus.net

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.