Re: [PATCH 4/4] dt-binding: can: mcp251xfd: add gpio-controller property

[Rob Herring <robh@kernel.org>]

On Wed, 17 Apr 2024 15:43:57 +0200, Gregor Herburger wrote:
> The mcp251xfd has two pins that can be used as gpio. Add gpio-controller
> property to binding description.
> 
> Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
> ---
>  Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

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/can/microchip,mcp251xfd.yaml: properties: '#gpio-cells' is a dependency of 'gpio-controller'
	from schema $id: http://devicetree.org/meta-schemas/gpios.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240417-mcp251xfd-gpio-feature-v1-4-bc0c61fd0c80@ew.tq-group.com

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.