[PATCH v2 11/17] dt-bindings: mtd: denali: Prevent NAND chip unevaluated properties

Rob Herring robh at kernel.org
Tue Jun 6 11:52:00 PDT 2023


On Tue, 06 Jun 2023 19:52:40 +0200, Miquel Raynal wrote:
> Ensure all raw NAND chip properties are valid by referencing the
> relevant schema and set unevaluatedProperties to false in the NAND chip
> section to avoid spurious additions of random properties.
> 
> Doing this in one location also saves us from dupplicating the
> description of the NAND chip object.
> 
> Cc: Masahiro Yamada <yamada.masahiro at socionext.com>
> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
> ---
>  Documentation/devicetree/bindings/mtd/denali,nand.yaml | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
./Documentation/devicetree/bindings/mtd/denali,nand.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/mtd/raw-nand-chip.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/denali,nand.example.dtb: nand-controller at ff900000: nand at 0: False schema does not allow {'reg': [[0]]}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/denali,nand.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/denali,nand.example.dtb: nand-controller at ff900000: nand at 0: Unevaluated properties are not allowed ('reg' was unexpected)
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/denali,nand.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230606175246.190465-12-miquel.raynal@bootlin.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.




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