linux-kernel - Re: [PATCH v2 1/2] dt-bindings: display/msm: dsi-controller-main: Fix deprecated QCM2290 compatible

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Message-ID: <c49904be-d842-fc12-a443-17f229d53166@linaro.org>
Date:   Fri, 17 Feb 2023 12:30:04 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        linux-arm-msm@...r.kernel.org, andersson@...nel.org,
        agross@...nel.org
Cc:     marijn.suijten@...ainline.org, Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Krishna Manikandan <quic_mkrishn@...cinc.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: display/msm: dsi-controller-main: Fix
 deprecated QCM2290 compatible

On 17/02/2023 12:13, Konrad Dybcio wrote:
> SM6115 previously erroneously added just "qcom,dsi-ctrl-6g-qcm2290",
> without the generic fallback. Fix the deprecated binding to reflect
> that.
> 
> Fixes: 0c0f65c6dd44 ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
> Depends on (and should have been a part of):
> 
> https://lore.kernel.org/linux-arm-msm/20230213121012.1768296-1-konrad.dybcio@linaro.org/
> 
> v1 -> v2:
> New patch
> 
>  .../devicetree/bindings/display/msm/dsi-controller-main.yaml     | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
> index 41cdb631d305..ee19d780dea8 100644
> --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
> @@ -37,7 +37,6 @@ properties:
>        - items:

If this way stays, drop the items as it is just an enum.

>            - enum:
>                - qcom,dsi-ctrl-6g-qcm2290
> -          - const: qcom,mdss-dsi-ctrl

Wasn't then intention to deprecate both - qcm2290 and mdss - when used
alone?


Best regards,
Krzysztof