[PATCH v2 1/2] dt-bindings: arm64: dts: mediatek: add mt8390-evk board

Conor Dooley conor at kernel.org
Wed Sep 13 07:36:32 PDT 2023


Yo,

For $subject, the "dts: " can be dropped.

On Wed, Sep 13, 2023 at 12:04:48PM +0800, Macpaul Lin wrote:
> 1. Add compatible for MT8390.
> 2. Add bindings for the MediaTek mt8390-evk board, also known
> as the "Genio 700-EVK".
> 
> The MT8390 and MT8188 belong to the same SoC family,
> with only minor differences in their physical characteristics.
> They utilize unique efuse values for differentiation.
> 
> The booting process and configurations are managed by boot
> loaders, firmware, and TF-A. Consequently, the part numbers
> and procurement channels vary.
> 
> Signed-off-by: Macpaul Lin <macpaul.lin at mediatek.com>
> ---
>  Documentation/devicetree/bindings/arm/mediatek.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> dependencies for v1:
>  - This patch should be applied after the following patch set
>   - mt8365's bindings
>    - https://lore.kernel.org/linux-arm-kernel/20230912092444.31635-1-macpaul.lin@mediatek.com/T/
>   - mt8395's bindings: v6
>    - https://lore.kernel.org/lkml/20230911115717.26184-1-macpaul.lin@mediatek.com/T/
>   - mt8188's bindings
>    - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@mediatek.com/T/
> 
> Changess for v2:
>  - drop description for multiple boards
>  - update dependencies with the following patch sets
>   - mt8395's bindings: v7
>    - https://lore.kernel.org/linux-arm-kernel/20230913032057.3197-1-macpaul.lin@mediatek.com/T/  
> 
> diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
> index 0248bb458180..3968d5934fa2 100644
> --- a/Documentation/devicetree/bindings/arm/mediatek.yaml
> +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
> @@ -252,6 +252,11 @@ properties:
>            - enum:
>                - mediatek,mt8365-evk
>            - const: mediatek,mt8365
> +      - items:
> +          - enum:
> +              - mediatek,mt8390-evk
> +          - const: mediatek,mt8390
> +          - const: mediatek,mt8188

This is prob a little unusual (at least I don't think I've seen a patch
doing this so far), but the mediatek maintainers can do as they wish
here I think.

Acked-by: Conor Dooley <conor.dooley at microchip.com>

Thanks,
Conor.

>        - items:
>            - enum:
>                - mediatek,mt8395-evk
> -- 
> 2.18.0
> 
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