Message-ID: <bc088534-ac1d-0504-9961-d3cd3740e2f3@linaro.org>
Date:   Thu, 9 Feb 2023 10:18:50 +0100
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Subject: Re: [PATCH v9 05/14] dt-bindings: qcom-qce: Add new SoC compatible
 strings for qcom-qce
Content-Language: en-US
To:     Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Thara Gopinath <thara.gopinath@gmail.com>,
        Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Andy Gross <agross@kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        linux-crypto@vger.kernel.org
References: <20230208183755.2907771-1-vladimir.zapolskiy@linaro.org>
 <20230208183755.2907771-6-vladimir.zapolskiy@linaro.org>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20230208183755.2907771-6-vladimir.zapolskiy@linaro.org>
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Precedence: bulk

On 08/02/2023 19:37, Vladimir Zapolskiy wrote:
> Change QCE IP version specific compatible to two QCE IP family compatibles
> based on SoC name and populate these two IP families with particular SoC
> specific IP compatible names, which are known at the moment.
> 
> Keep the old compatible 'qcom,crypto-v5.1' for backward compatibility
> of DTB ABI, but mark it as deprecated.
> 
> The change is based on the original one written by Bhupesh Sharma.
> 
> Cc: Bhupesh Sharma <bhupesh.sharma@linaro.org>
> Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
> ---
>  .../devicetree/bindings/crypto/qcom-qce.yaml  | 24 +++++++++++++++++--
>  1 file changed, 22 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
> index 4e00e7925fed..f6f1759a2f6e 100644
> --- a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
> +++ b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
> @@ -15,7 +15,27 @@ description:
>  
>  properties:
>    compatible:
> -    const: qcom,crypto-v5.1
> +    oneOf:
> +      - const: qcom,crypto-v5.1
> +        deprecated: true
> +        description: Kept only for ABI backward compatibility
> +      - const: qcom,crypto-v5.4

You should mention in commit msg that you document existing compatible
v5.4. Otherwise it looks unrelated/unexplained. Especially adding
deprecated compatible is unexpected.

> +        deprecated: true
> +        description: Kept only for ABI backward compatibility


Best regards,
Krzysztof