linux-kernel - Re: [PATCH v2 1/2] dt-bindings: usb: Add microchip USB5807 HUB

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Date:   Mon, 15 May 2023 12:15:13 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Mike Looijmans <mike.looijmans@...ic.nl>
Cc:     linux-usb@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: usb: Add microchip USB5807 HUB

On Mon, 15 May 2023 08:25:01 +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 v2:
> Rename to microchip,usb5807.yaml
> Remove reset-gpios description
> Add maxItems
> Add vddXX-supply properties
> 
>  .../bindings/usb/microchip,usb5807.yaml       | 57 +++++++++++++++++++
>  1 file changed, 57 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

See https://patchwork.ozlabs.org/patch/1781103

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.