linux-kernel - Re: [PATCH v3 1/2] dt-bindings: usb: Add microchip USB5807 HUB

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Message-Id: <168474408440.1935852.10036260685386476051.robh@kernel.org>
Date:   Mon, 22 May 2023 03:28:04 -0500
From:   Rob Herring <robh@...nel.org>
To:     Mike Looijmans <mike.looijmans@...ic.nl>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devicetree@...r.kernel.org, linux-usb@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: usb: Add microchip USB5807 HUB


On Mon, 22 May 2023 09:45:09 +0200, Mike Looijmans wrote:
> The USB5807 is a 7-port USB 3.1 hub that can be configured by I2C.
> This driver resets the chip, optionally allows D+/D- lines to be
> swapped in the devicetree config, and then sends an ATTACH command to
> put the device in operational mode.
> 
> Signed-off-by: Mike Looijmans <mike.looijmans@...ic.nl>
> 
> ---
> 
> Changes in v3:
> Add minItems
> 
> Changes in v2:
> Rename to microchip,usb5807.yaml
> Remove reset-gpios description
> Add maxItems
> Add vddXX-supply properties
> 
>  .../bindings/usb/microchip,usb5807.yaml       | 58 +++++++++++++++++++
>  1 file changed, 58 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/usb/microchip,usb5807.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/dt-review-ci/linux/Documentation/devicetree/bindings/usb/usb251xb.example.dtb: usb-hub@2d: swap-dx-lanes: size is 32, expected 8
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/usb/usb251xb.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230522074510.16367-1-mike.looijmans@topic.nl

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.