linux-kernel - Re: [PATCHv4 1/3] dt-bindings: mmc: synopsys-dw-mshc: document "altr,sysmgr-syscon"

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Date:   Wed, 28 Sep 2022 19:15:51 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Dinh Nguyen <dinguyen@...nel.org>, jh80.chung@...sung.com
Cc:     ulf.hansson@...aro.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCHv4 1/3] dt-bindings: mmc: synopsys-dw-mshc: document
 "altr,sysmgr-syscon"

On 28/09/2022 18:54, Dinh Nguyen wrote:
> Document the optional "altr,sysmgr-syscon" binding that is used to
> access the System Manager register that controls the SDMMC clock
> phase.
> 
> Signed-off-by: Dinh Nguyen <dinguyen@...nel.org>
> ---

Thank you for your patch. There is something to discuss/improve.

> +
> +allOf:
> +  - $ref: "synopsys-dw-mshc-common.yaml#"
> +
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const:
> +              - altr,socfpga-dw-mshc

It still should not be an array, even if there is no warning.

> +    then:
> +      required:
> +        - altr,sysmgr-syscon
> +    else:
> +      properties:
> +        altr,sysmgr-syscon: false

Best regards,
Krzysztof