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From:   Rob Herring <robh@kernel.org>
To:     Richard Zhu <hongxing.zhu@nxp.com>
Cc:     linux-imx@nxp.com, linux-phy@lists.infradead.org,
        l.stach@pengutronix.de, linux-arm-kernel@lists.infradead.org,
        kernel@pengutronix.de, kishon@ti.com, linux-kernel@vger.kernel.org,
        vkoul@kernel.org, shawnguo@kernel.org, devicetree@vger.kernel.org,
        galak@kernel.crashing.org
In-Reply-To: <1631845863-24249-3-git-send-email-hongxing.zhu@nxp.com>
References: <1631845863-24249-1-git-send-email-hongxing.zhu@nxp.com> <1631845863-24249-3-git-send-email-hongxing.zhu@nxp.com>
Subject: Re: [PATCH 2/4] dt-bindings: phy: add imx8 pcie phy driver support
Date:   Fri, 17 Sep 2021 14:48:54 -0500
Message-Id: <1631908134.299718.2025325.nullmailer@robh.at.kernel.org>
Precedence: bulk

On Fri, 17 Sep 2021 10:31:01 +0800, Richard Zhu wrote:
> Add dt-binding for the standalone i.MX8 PCIe PHY driver.
> 
> Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
> ---
>  .../bindings/phy/fsl,imx8-pcie-phy.yaml       | 66 +++++++++++++++++++
>  1 file changed, 66 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.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/phy/fsl,imx8-pcie-phy.yaml: properties:fsl,refclk-pad-mode: 'oneOf' conditional failed, one must be fixed:
	'type' is a required property
		hint: A vendor boolean property can use "type: boolean"
	Additional properties are not allowed ('enum' was unexpected)
		hint: A vendor boolean property can use "type: boolean"
	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.yaml: properties:fsl,refclk-pad-mode: 'oneOf' conditional failed, one must be fixed:
		'$ref' is a required property
		'allOf' is a required property
		hint: A vendor property needs a $ref to types.yaml
		from schema $id: http://devicetree.org/meta-schemas/vendor-props.yaml#
	0 is not of type 'string'
		hint: A vendor string property with exact values has an implicit type
	1 is not of type 'string'
		hint: A vendor string property with exact values has an implicit type
	2 is not of type 'string'
		hint: A vendor string property with exact values has an implicit type
	hint: Vendor specific properties must have a type and description unless they have a defined, common suffix.
	from schema $id: http://devicetree.org/meta-schemas/vendor-props.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.yaml: ignoring, error in schema: properties: fsl,refclk-pad-mode
warning: no schema found in file: ./Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.yaml
Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.example.dt.yaml:0:0: /example-0/pcie-phy@32f00000: failed to match any schema with compatible: ['fsl,imx8mm-pcie-phy']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1529140

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.