[PATCH v2 01/15] dt-bindings: display: sprd: adapt for UMS9230 support

[Krzysztof Kozlowski]

On Tue, Jul 22, 2025 at 04:41:03PM +0200, Otto Pflüger wrote:
> Add the compatible strings for the display controller found in the
> UMS9230 SoC and introduce more descriptive names for the clocks.
> 
> Signed-off-by: Otto Pflüger <otto.pflueger at abscue.de>
> ---
>  .../bindings/display/sprd/sprd,sharkl3-dpu.yaml    | 24 +++++++++++++++-------
>  .../display/sprd/sprd,sharkl3-dsi-host.yaml        | 15 ++++++++++----
>  2 files changed, 28 insertions(+), 11 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml
> index 8c52fa0ea5f8ee2149ebf1d4b0d5b052832e3d97..7f34652080b22e7b7072a709fd390a72375110ef 100644
> --- a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml
> +++ b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml
> @@ -16,7 +16,12 @@ description: |
>  
>  properties:
>    compatible:
> -    const: sprd,sharkl3-dpu
> +    oneOf:
> +      - items:
> +          - enum:
> +              - sprd,ums9230-dpu
> +          - const: sprd,sharkl3-dpu
> +      - const: sprd,sharkl3-dpu
>  
>    reg:
>      maxItems: 1
> @@ -28,9 +33,14 @@ properties:
>      maxItems: 2
>  
>    clock-names:
> -    items:
> -      - const: clk_src_128m
> -      - const: clk_src_384m
> +    oneOf:
> +      - deprecated: true
> +        items:
> +          - const: clk_src_128m
> +          - const: clk_src_384m
> +      - items:
> +          - const: core
> +          - const: dpi

This should be rather a separate change with its own explanation. You
are affecting/changing existing binding and new device bringup should
usually not affect it. Same with second file.

Changes are fine, just split to clearly see the impact on existing
binding.

Best regards,
Krzysztof