linux-kernel - Re: [PATCH v8 14/34] dt-bindings: usb: dwc3: Limit num-hc-interrupters definition

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Date:   Tue, 10 Oct 2023 21:31:04 -0500
From:   Rob Herring <robh@...nel.org>
To:     Wesley Cheng <quic_wcheng@...cinc.com>
Cc:     konrad.dybcio@...aro.org, agross@...nel.org,
        devicetree@...r.kernel.org, bgoswami@...cinc.com,
        broonie@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        lgirdwood@...il.com, gregkh@...uxfoundation.org,
        andersson@...nel.org, conor+dt@...nel.org,
        linux-usb@...r.kernel.org, mathias.nyman@...el.com, perex@...ex.cz,
        tiwai@...e.com, robh+dt@...nel.org, Thinh.Nguyen@...opsys.com,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        alsa-devel@...a-project.org, srinivas.kandagatla@...aro.org
Subject: Re: [PATCH v8 14/34] dt-bindings: usb: dwc3: Limit
 num-hc-interrupters definition


On Tue, 10 Oct 2023 17:21:26 -0700, Wesley Cheng wrote:
> Ensure that the number of XHCI secondary interrupters defined for a DWC3
> based implementation is limited to 8.  XHCI in general can potentially
> support up to 1024 interrupters.
> 
> Reviewed-by: Rob Herring <robh@...nel.org>
> Signed-off-by: Wesley Cheng <quic_wcheng@...cinc.com>
> ---
>  Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 4 ++++
>  1 file changed, 4 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:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/usb/snps,dwc3.yaml: num-hc-interrupters: missing type definition

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231011002146.1821-15-quic_wcheng@quicinc.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.