Re: [PATCH v3 04/18] dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC

[Rob Herring <robh@kernel.org>]

On Thu, 24 Nov 2022 00:47:47 +0000, Bryan O'Donoghue wrote:
> Currently we do not differentiate between the various users of the
> qcom,mdss-dsi-ctrl. The driver is flexible enough to operate from one
> compatible string but, the hardware does have some significant differences
> in the number of clocks.
> 
> To facilitate documenting the clocks add the following compatible strings
> 
> - qcom,apq8064-dsi-ctrl
> - qcom,msm8916-dsi-ctrl
> - qcom,msm8974-dsi-ctrl
> - qcom,msm8996-dsi-ctrl
> - qcom,sc7180-dsi-ctrl
> - qcom,sc7280-dsi-ctrl
> - qcom,sdm630-dsi-ctrl
> - qcom,sdm660-dsi-ctrl
> - qcom,sdm845-dsi-ctrl
> - qcom,sm8250-dsi-ctrl
> 
> Each SoC dtsi should declare "qcom,socname-dsi-ctrl", "qcom,mdss-dsi-ctrl";
> 
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
>  .../display/msm/dsi-controller-main.yaml        | 17 ++++++++++++++---
>  1 file changed, 14 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:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/dsi-controller-main.example.dtb: dsi@ae94000: compatible:0: 'qcom,mdss-dsi-ctrl' is not one of ['qcom,apq8064-dsi-ctrl', 'qcom,msm8916-dsi-ctrl', 'qcom,msm8974-dsi-ctrl', 'qcom,msm8996-dsi-ctrl', 'qcom,qcm2290-dsi-ctrl', 'qcom,sc7180-dsi-ctrl', 'qcom,sc7280-dsi-ctrl', 'qcom,sdm630-dsi-ctrl', 'qcom,sdm660-dsi-ctrl', 'qcom,sdm845-dsi-ctrl', 'qcom,sm8250-dsi-ctrl']
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/dsi-controller-main.example.dtb: dsi@ae94000: compatible: ['qcom,mdss-dsi-ctrl'] is too short
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20221124004801.361232-5-bryan.odonoghue@linaro.org

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 after running the above command.