linux-kernel - Re: [PATCH v6 1/8] dt-bindings: usb: Add bindings for multiport properties on DWC3 controller

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Message-ID: <c18db964-1af7-7bbf-0d0f-cbb037f7500a@quicinc.com>
Date:   Wed, 5 Apr 2023 19:45:07 +0530
From:   Krishna Kurapati PSSNV <quic_kriskura@...cinc.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Andy Gross <agross@...nel.org>,
        "Bjorn Andersson" <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <quic_pkondeti@...cinc.com>, <quic_ppratap@...cinc.com>,
        <quic_wcheng@...cinc.com>, <quic_jackp@...cinc.com>,
        <quic_harshq@...cinc.com>, <ahalaney@...hat.com>,
        <quic_shazhuss@...cinc.com>,
        Bjorn Andersson <quic_bjorande@...cinc.com>
Subject: Re: [PATCH v6 1/8] dt-bindings: usb: Add bindings for multiport
 properties on DWC3 controller



On 4/5/2023 7:31 PM, Krzysztof Kozlowski wrote:
> On 05/04/2023 14:57, Krishna Kurapati wrote:
>> Add bindings to indicate properties required to support multiport
>> on Snps Dwc3 controller.
>>
>> Suggested-by: Bjorn Andersson <quic_bjorande@...cinc.com>
>> Signed-off-by: Krishna Kurapati <quic_kriskura@...cinc.com>
>> ---
>> Link to v5: https://lore.kernel.org/all/20230310163420.7582-2-quic_kriskura@quicinc.com/
> 
> You did not test it at v4 and you got report for this. Your changelog in
> commit msg does not mention fixing it.
> 
> It looks like you did not test it for the second time (or sixth time).
> 
> Best regards,
> Krzysztof
> 
Hi Krzysztof,

   I did do a dt_binding_check and I got the following result:

kriskura@...kriskura-hyd:/local/mnt/workspace/krishna/skales2/skales/kernel$ 
make DT_CHECKER_FLAGS=-m dt_binding_check 
DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/snps,dwc3.yaml
   HOSTCC  scripts/basic/fixdep
   HOSTCC  scripts/dtc/dtc.o
   HOSTCC  scripts/dtc/flattree.o
   HOSTCC  scripts/dtc/fstree.o
   HOSTCC  scripts/dtc/data.o
   HOSTCC  scripts/dtc/livetree.o
   HOSTCC  scripts/dtc/treesource.o
   HOSTCC  scripts/dtc/srcpos.o
   HOSTCC  scripts/dtc/checks.o
   HOSTCC  scripts/dtc/util.o
   LEX     scripts/dtc/dtc-lexer.lex.c
   YACC    scripts/dtc/dtc-parser.tab.[ch]
   HOSTCC  scripts/dtc/dtc-lexer.lex.o
   HOSTCC  scripts/dtc/dtc-parser.tab.o
   HOSTLD  scripts/dtc/dtc
   LINT    Documentation/devicetree/bindings
invalid config: unknown option "max-spaces-inside-empty" for rule "brackets"
xargs: /usr/bin/yamllint: exited with status 255; aborting
   CHKDT   Documentation/devicetree/bindings/processed-schema.json
   SCHEMA  Documentation/devicetree/bindings/processed-schema.json
/local/mnt/workspace/krishna/skales2/skales/kernel/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml: 
ignoring, error in schema: properties: qcom,pre-emphasis-duration-bp
/local/mnt/workspace/krishna/skales2/skales/kernel/Documentation/devicetree/bindings/arm/vexpress-sysreg.yaml: 
ignoring, error in schema: properties: gpio-controller
/local/mnt/workspace/krishna/skales2/skales/kernel/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: 
ignoring, error in schema: patternProperties: ^thermistor@: properties: 
adi,excitation-current-nanoamp
/local/mnt/workspace/krishna/skales2/skales/kernel/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml: 
ignoring, error in schema: patternProperties: ^channel@([0-9a-f])$: 
properties: adi,excitation-current-0-nanoamp
   DTEX    Documentation/devicetree/bindings/usb/snps,dwc3.example.dts
   DTC_CHK Documentation/devicetree/bindings/usb/snps,dwc3.example.dtb


I can try upgrading the dt-schema and try again.

Regards,
Krishna,