Re: [PATCH V2 1/3] dt-bindings: display: mediatek: Update disp_aal binding for MT8183

From: Rob Herring
Date: Wed Apr 13 2022 - 19:02:34 EST


On Mon, 11 Apr 2022 11:58:41 +0800, Rex-BC Chen wrote:
> The driver data of MT8183 and MT8173 are different.
>
> For MT8173, the gamma module is inside disp_aal. When we need to adjust
> gamma value, we need to use "has_gamma" to control gamma function
> inside disp_aal to adjust the gamma value.
>
> For successors like MT8183, disp_gamma is separated from disp_aal. We
> just need to control disp_gamma directly and don't need to control gamma
> function inside disp_aal.
>
> With this modification, the driver doesn't require any functional changes.
> We only update the dt-binding and DTS node to make it clear.
>
> Signed-off-by: Rex-BC Chen <rex-bc.chen@xxxxxxxxxxxx>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>

Acked-by: Rob Herring <robh@xxxxxxxxxx>