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

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Message-ID: <20231011131026.GA4103742-robh@kernel.org>
Date:   Wed, 11 Oct 2023 08:10:26 -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, 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, Oct 10, 2023 at 09:31:04PM -0500, Rob Herring wrote:
> 
> 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

Patch 15 should come first.

Rob