Subject: Re: [PATCH net-next v3 3/4] dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY

From: Rob Herring <[email-masked]>
Date: Mon, 2 Nov 2020 11:12:02 -0600

On Fri, 30 Oct 2020 12:29:49 -0500, Dan Murphy wrote:
> The DP83TD510 is a 10M single twisted pair Ethernet PHY
> 
> Signed-off-by: Dan Murphy <[email-masked]>
> ---
>  .../devicetree/bindings/net/ti,dp83td510.yaml | 62 +++++++++++++++++++
>  1 file changed, 62 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/ti,dp83td510.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/ti,dp83td510.yaml: {'$id': 'http://devicetree.org/schemas/net/ti,dp83td510.yaml#', '$schema': 'http://devicetree.org/meta-schemas/core.yaml#', 'title': 'TI DP83TD510 ethernet PHY', 'allOf': [{'$ref': 'ethernet-controller.yaml#'}, {'$ref': 'ethernet-phy.yaml#'}], 'maintainers': ['Dan Murphy <[email-masked]>'], 'description': 'The PHY is an twisted pair 10Mbps Ethernet PHY that support MII, RMII and\nRGMII interfaces.\n\nSpecifications about the Ethernet PHY can be found at:\n  http://www.ti.com/lit/ds/symlink/dp83td510e.pdf\n', 'properties': {'reg': {'maxItems': 1}, 'tx-fifo-depth': {'description': 'Transmitt FIFO depth for RMII mode.  The PHY only exposes 4 nibble\ndepths. The valid nibble depths are 4, 5, 6 and 8.\n', 'enum': [4, 5, 6, 8], 'default': 5}, 'rx-internal-delay-ps': {'description': 'Setting this property to a non-zero number sets the RX internal delay\nfor the PHY.  The internal delay for the PHY is
  fixed to 30ns relative\nto receive data.\n'}, 'tx-internal-delay-ps': {'description': 'Setting this property to a non-zero number sets the TX internal delay\nfor the PHY.  The internal delay for the PHY has a range of -4 to 4ns\nrelative to transmit data.\n'}}, 'required': ['reg'], 'examples': ['mdio0 {\n  #address-cells = <1>;\n  #size-cells = <0>;\n  ethphy0: ethernet-phy@0 {\n    reg = <0>;\n    tx-rx-output-high;\n    tx-fifo-depth = <5>;\n    rx-internal-delay-ps = <1>;\n    tx-internal-delay-ps = <1>;\n  };\n};\n']} is not valid under any of the given schemas
{'oneOf': [{'required': ['unevaluatedProperties']},
           {'required': ['additionalProperties']}]} (Possible causes of the failure):
	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/ti,dp83td510.yaml: 'unevaluatedProperties' is a required property
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/ti,dp83td510.yaml: ignoring, error in schema: 
warning: no schema found in file: ./Documentation/devicetree/bindings/net/ti,dp83td510.yaml

See https://patchwork.ozlabs.org/patch/1391184

The base for the patch is generally the last rc1. Any dependencies
should be noted.

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.