linux-kernel - Re: [PATCH net-next v3 03/47] dt-bindings: net: Convert FMan MAC bindings to yaml

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Message-ID: <e1a8e417-3c4d-a11b-efce-e66bc170d92c@linaro.org>
Date:   Thu, 21 Jul 2022 16:42:11 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Sean Anderson <sean.anderson@...o.com>,
        Rob Herring <robh@...nel.org>
Cc:     devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Russell King <linux@...linux.org.uk>, netdev@...r.kernel.org,
        Paolo Abeni <pabeni@...hat.com>,
        Madalin Bucur <madalin.bucur@....com>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S . Miller" <davem@...emloft.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v3 03/47] dt-bindings: net: Convert FMan MAC
 bindings to yaml

On 17/07/2022 00:47, Sean Anderson wrote:
> On 7/15/22 7:06 PM, Rob Herring wrote:
>> On Fri, 15 Jul 2022 17:59:10 -0400, Sean Anderson wrote:
>>> This converts the MAC portion of the FMan MAC bindings to yaml.
>>>
>>> Signed-off-by: Sean Anderson <sean.anderson@...o.com>
>>> Reviewed-by: Rob Herring <robh@...nel.org>
>>> ---
>>>
>>> Changes in v3:
>>> - Incorporate some minor changes into the first FMan binding commit
>>>
>>> Changes in v2:
>>> - New
>>>
>>>   .../bindings/net/fsl,fman-dtsec.yaml          | 145 ++++++++++++++++++
>>>   .../devicetree/bindings/net/fsl-fman.txt      | 128 +---------------
>>>   2 files changed, 146 insertions(+), 127 deletions(-)
>>>   create mode 100644 Documentation/devicetree/bindings/net/fsl,fman-dtsec.yaml
>>>
>>
>> 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/linux-dt-review/Documentation/devicetree/bindings/net/fsl,fman-dtsec.example.dtb: ethernet@...00: 'phy-connection-type', 'phy-handle' do not match any of the regexes: 'pinctrl-[0-9]+'
>> 	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/fsl,fman-dtsec.yaml
>>
>> doc reference errors (make refcheckdocs):
> 
> What's the correct way to do this? I have '$ref: ethernet-controller.yaml#'
> under allOf, but it doesn't seem to apply. IIRC this doesn't occur for actual dts files.

You do not allow any other properties than explicitly listed
(additionalProp:false). If you want to apply all properties from other
schema you need to use unevaluated.

https://elixir.bootlin.com/linux/v5.19-rc7/source/Documentation/devicetree/bindings/writing-bindings.rst#L75



Best regards,
Krzysztof