Re: [PATCH] dt-bindings: iommu: Convert msm,iommu-v0 to yaml

[Rob Herring]

On Fri, 24 Dec 2021 17:50:14 +0100, David Heidelberg wrote:
> Convert Qualcomm IOMMU v0 implementation to yaml format.
> 
> Signed-off-by: David Heidelberg <david@xxxxxxx>
> ---
>  .../bindings/iommu/msm,iommu-v0.txt           | 64 -------------
>  .../bindings/iommu/qcom,iommu-v0.yaml         | 96 +++++++++++++++++++
>  2 files changed, 96 insertions(+), 64 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/iommu/msm,iommu-v0.txt
>  create mode 100644 Documentation/devicetree/bindings/iommu/qcom,iommu-v0.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:
./Documentation/devicetree/bindings/iommu/qcom,iommu-v0.yaml: $id: relative path/filename doesn't match actual path or filename
	expected: http://devicetree.org/schemas/iommu/qcom,iommu-v0.yaml#
Documentation/devicetree/bindings/iommu/qcom,iommu-v0.example.dts:37.26-43.11: Warning (unit_address_vs_reg): /example-0/mdp@5100000: node has a unit name, but no reg or ranges property
Documentation/devicetree/bindings/iommu/qcom,iommu-v0.example.dt.yaml:0:0: /example-0/mdp@5100000: failed to match any schema with compatible: ['qcom,mdp4']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1573077

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.