[PATCH v16 3/8] dt-bindings: arm: mediatek: mmsys: add mt8195 SoC binding

[CK Hu]

Hi, Jason:

On Mon, 2022-03-07 at 11:28 +0800, jason-jh.lin wrote:
> There are 2 mmsys, namely vdosys0 and vdosys1 in mt8195.
> Each of them is bound to a display pipeline, so add their
> definition in mtk-mmsys documentation with 2 compatibles.

Could one vdosys be union of vdosys0 and vdosys1? In MT8173, one mmsys
support multiple pipeline. Describe more in commit message to support
that two vdosys are necessary.

Regards,
CK

> 
> Signed-off-by: jason-jh.lin <jason-jh.lin at mediatek.com>
> ---
>  .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml        | 2
> ++
>  1 file changed, 2 insertions(+)
> 
> diff --git
> a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
> b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
> index 6c2c3edcd443..c5ba515cb0d7 100644
> ---
> a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
> +++
> b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
> @@ -32,6 +32,8 @@ properties:
>                - mediatek,mt8186-mmsys
>                - mediatek,mt8192-mmsys
>                - mediatek,mt8365-mmsys
> +              - mediatek,mt8195-vdosys0
> +              - mediatek,mt8195-vdosys1
>            - const: syscon
>        - items:
>            - const: mediatek,mt7623-mmsys