Re: [PATCH v2 1/3] dt-bindings: mediatek: Add gamma compatible for mt8195

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 30/08/2022 09:39, zheng-yan.chen wrote:
> mt8195 uses 10bit-to-12bit gamma-LUT, which is not compatible with
> current 9bit-to-10bit gamma-LUT.
> 
> This patch thus add constant compatible for mt8195, which means that
> mt8195 should only use specified mt8195 gamma driver data.
> 
> Also, delete related compatible from enum, to ensure that
> mt8195 will not accidentally get others' gamma driver data and thus
> cause fatal error.
> 
> Fixes: a79257bae9bf ("dt-bindings: display: mediatek: add mt8195 SoC binding for vdosys0")
> Signed-off-by: zheng-yan.chen <zheng-yan.chen@xxxxxxxxxxxx>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,gamma.yaml   | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
> index a89ea0ea7542..fbd7b9664a78 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
> @@ -25,11 +25,12 @@ properties:
>            - const: mediatek,mt8173-disp-gamma
>        - items:
>            - const: mediatek,mt8183-disp-gamma
> +      - items:
> +          - const: mediatek,mt8195-disp-gamma

This is one item, so not a list. With all such cases this should be
dedicated enum.

Best regards,
Krzysztof



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux