netdev - Re: [RFC PATCH 1/2] dt-bindings: net: h4-bluetooth: add new bindings for hci

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Date:   Tue, 08 Nov 2022 06:54:14 -0600
From:   Rob Herring <robh@...nel.org>
To:     Dominique Martinet <dominique.martinet@...ark-techno.com>
Cc:     mizo@...ark-techno.com,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        linux-kernel@...r.kernel.org, Paolo Abeni <pabeni@...hat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Eric Dumazet <edumazet@...gle.com>,
        linux-bluetooth@...r.kernel.org, devicetree@...r.kernel.org,
        netdev@...r.kernel.org, "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>
Subject: Re: [RFC PATCH 1/2] dt-bindings: net: h4-bluetooth: add new bindings
 for hci_h4


On Tue, 08 Nov 2022 14:55:30 +0900, Dominique Martinet wrote:
> Add devicetree binding to support defining a bluetooth device using the h4
> uart protocol
> 
> This was tested with a NXP wireless+BT AW-XM458 module, but might
> benefit others as the H4 protocol seems often used.
> 
> Signed-off-by: Dominique Martinet <dominique.martinet@...ark-techno.com>
> ---
>  .../devicetree/bindings/net/h4-bluetooth.yaml | 49 +++++++++++++++++++
>  1 file changed, 49 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/h4-bluetooth.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:
fsl,dte-mode: boolean property with value b'\x00\x00\x00\x01'
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/h4-bluetooth.example.dtb: uart1: fsl,dte-mode: b'\x00\x00\x00\x01' is not of type 'object', 'array', 'boolean', 'null'
	From schema: /usr/local/lib/python3.10/dist-packages/dtschema/schemas/dt-core.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/h4-bluetooth.example.dtb: uart1: 'anyOf' conditional failed, one must be fixed:
	'clocks' is a required property
	'#clock-cells' is a required property
	From schema: /usr/local/lib/python3.10/dist-packages/dtschema/schemas/clock/clock.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

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.