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SubjectRe: [PATCH 3/5] dt-bindings: net: ipq4019-mdio: require and validate clocks
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On 13/11/2022 19:47, Robert Marko wrote:
> Now that we can match the platforms requiring clocks by compatible start
> using those to allow clocks per compatible and make them required.
>
> Signed-off-by: Robert Marko <robimarko@gmail.com>
> ---
> .../bindings/net/qcom,ipq4019-mdio.yaml | 28 +++++++++++++------
> 1 file changed, 19 insertions(+), 9 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
> index 2c85ae43d27d..b34955b0b827 100644
> --- a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
> +++ b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
> @@ -9,9 +9,6 @@ title: Qualcomm IPQ40xx MDIO Controller
> maintainers:
> - Robert Marko <robert.marko@sartura.hr>
>
> -allOf:
> - - $ref: "mdio.yaml#"
> -
> properties:
> compatible:
> oneOf:
> @@ -40,18 +37,31 @@ properties:
> the second Address and length of the register for ethernet LDO, this second
> address range is only required by the platform IPQ50xx.
>
> - clocks:
> - maxItems: 1

Keep it here.

> - description: |
> - MDIO clock source frequency fixed to 100MHZ, this clock should be specified
> - by the platform IPQ807x, IPQ60xx and IPQ50xx.
> -
> required:
> - compatible
> - reg
> - "#address-cells"
> - "#size-cells"
>
> +allOf:
> + - $ref: "mdio.yaml#"
> +
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - qcom,ipq5018-mdio
> + - qcom,ipq6018-mdio
> + - qcom,ipq8074-mdio
> + then:
> + properties:
> + clocks:
> + items:
> + - description: MDIO clock source frequency fixed to 100MHZ
> + required:
> + - clocks

else:
properties:
clocks: false

> +
> unevaluatedProperties: false
>
> examples:

Best regards,
Krzysztof

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