Re: [PATCH v21 1/8] dt-bindings: soc: mediatek: add mtk svs dt-bindings

[Rob Herring <robh@kernel.org>]

On Fri, 07 Jan 2022 17:51:53 +0800, Roger Lu wrote:
> Document the binding for enabling mtk svs on MediaTek SoC.
> 
> Signed-off-by: Roger Lu <roger.lu@mediatek.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
>  .../bindings/soc/mediatek/mtk-svs.yaml        | 84 +++++++++++++++++++
>  1 file changed, 84 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mtk-svs.yaml
> 

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:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/mediatek/mtk-svs.yaml: properties:nvmem-cells: {'minItems': 1, 'maxItems': 2, 'description': 'Phandle to the calibration data provided by a nvmem device.', 'items': [{'description': 'SVS efuse for SVS controller'}, {'description': 'Thermal efuse for SVS controller'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/mediatek/mtk-svs.yaml: ignoring, error in schema: properties: nvmem-cells
Documentation/devicetree/bindings/soc/mediatek/mtk-svs.example.dt.yaml:0:0: /example-0/soc/svs@1100b000: failed to match any schema with compatible: ['mediatek,mt8183-svs']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1576508

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

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.