[PATCH 1/3] dt-bindings: mtd: Relax BCM4908 partition schema

[Rob Herring (Arm)]

On Wed, 09 Oct 2024 14:50:44 -0700, Sam Edwards wrote:
> The BCM4908 partition "parser" is really just a fixed partitions table,
> with a special partition compatible (`brcm,bcm4908-firmware`) that
> automatically labels the partition as "firmware" or "backup" depending
> on what CFE is communicating as the selected active partition.
> 
> The bcm4908-partitions schema is currently too restrictive, requiring
> that all child nodes use this special compatible or none at all. This
> not only contracits what is allowed by the "parser" but also causes
> warnings for an existing file ("bcm4908-asus-gt-ac5300.dts").
> 
> Modify the schema to be strict only for child partitions that use the
> -firmware compatible. Also update the child name regex to agree with
> fixed-partitions, so that these differences apply consistently.
> 
> Signed-off-by: Sam Edwards <CFSworks at gmail.com>
> ---
>  .../mtd/partitions/brcm,bcm4908-partitions.yaml | 17 +++++++++++------
>  1 file changed, 11 insertions(+), 6 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/mtd/partitions/brcm,bcm4908-partitions.yaml: patternProperties:^partition(-.+|@[0-9a-f]+)$: 'if' is not one of ['type', 'description', 'dependencies', 'dependentRequired', 'dependentSchemas', 'properties', 'patternProperties', 'additionalProperties', 'unevaluatedProperties', 'deprecated', 'required', 'not', 'allOf', 'anyOf', 'oneOf', '$ref']
	from schema $id: http://devicetree.org/meta-schemas/nodes.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/partitions/brcm,bcm4908-partitions.yaml: patternProperties:^partition(-.+|@[0-9a-f]+)$: 'then' is not one of ['type', 'description', 'dependencies', 'dependentRequired', 'dependentSchemas', 'properties', 'patternProperties', 'additionalProperties', 'unevaluatedProperties', 'deprecated', 'required', 'not', 'allOf', 'anyOf', 'oneOf', '$ref']
	from schema $id: http://devicetree.org/meta-schemas/nodes.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241009215046.1449389-2-CFSworks@gmail.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.