[Freedreno] [PATCH v1 2/7] dt-bindings: display/msm: hdmi: mark old GPIO properties as deprecated

[Krzysztof Kozlowski]

On 07/06/2022 20:58, Dmitry Baryshkov wrote:
> Mark obsolete GPIO properties as deprecated. They are not used by
> existing device trees. While we are at it, also drop them from the
> schema example.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> ---
>  .../devicetree/bindings/display/msm/qcom,hdmi.yaml         | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,hdmi.yaml b/Documentation/devicetree/bindings/display/msm/qcom,hdmi.yaml
> index 2f485b5d1c5d..2b1cac0851ce 100644
> --- a/Documentation/devicetree/bindings/display/msm/qcom,hdmi.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/qcom,hdmi.yaml
> @@ -59,22 +59,27 @@ properties:
>  
>    qcom,hdmi-tx-ddc-clk-gpios:
>      maxItems: 1
> +    deprecated: true
>      description: HDMI DDC clock
>  
>    qcom,hdmi-tx-ddc-data-gpios:
>      maxItems: 1
> +    deprecated: true

This is confusing. These two are not defined in the old bindings, not
used by DTS, not used by Linux implementation - why did you add them?

>      description: HDMI DDC data
>  
>    qcom,hdmi-tx-mux-en-gpios:
>      maxItems: 1
> +    deprecated: true
>      description: HDMI mux enable pin
>  
>    qcom,hdmi-tx-mux-sel-gpios:
>      maxItems: 1
> +    deprecated: true
>      description: HDMI mux select pin
>  
>    qcom,hdmi-tx-mux-lpm-gpios:
>      maxItems: 1
> +    deprecated: true
>      description: HDMI mux lpm pin
>  
>    '#sound-dai-cells':
> @@ -171,8 +176,6 @@ examples:
>            <&clk 61>,
>            <&clk 72>,
>            <&clk 98>;
> -      qcom,hdmi-tx-ddc-clk-gpios = <&msmgpio 70 0>;
> -      qcom,hdmi-tx-ddc-data-gpios = <&msmgpio 71 0>;
>        hpd-gpios = <&msmgpio 72 0>;
>        core-vdda-supply = <&pm8921_hdmi_mvs>;
>        hdmi-mux-supply = <&ext_3p3v>;


Best regards,
Krzysztof