Re: [PATCH v3 2/7] dt-bindings: display/msm: document DPU on SM8550

[Rob Herring]

On Mon, 09 Jan 2023 11:15:18 +0100, Neil Armstrong wrote:
> Document the DPU hardware found on the Qualcomm SM8550 platform.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> ---
>  .../bindings/display/msm/qcom,sm8550-dpu.yaml      | 134 +++++++++++++++++++++
>  1 file changed, 134 insertions(+)
> 

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/display/msm/qcom,sm8550-dpu.example.dts:21:18: fatal error: dt-bindings/clock/qcom,sm8550-dispcc.h: No such file or directory
   21 |         #include <dt-bindings/clock/qcom,sm8550-dispcc.h>
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.lib:434: Documentation/devicetree/bindings/display/msm/qcom,sm8550-dpu.example.dtb] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1508: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230103-topic-sm8550-upstream-mdss-dsi-v3-2-660c3bcb127f@xxxxxxxxxx

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.