[PATCH v6 07/11] dt-bindings: usb: Support MediaTek MT8189 evb board xhci

[Conor Dooley]

On Thu, Oct 30, 2025 at 09:44:39PM +0800, Jack Hsu wrote:
> modify dt-binding for support mt8189 evb board dts node of xhci
> 
> Signed-off-by: Jack Hsu <jh.hsu at mediatek.com>
> ---
>  .../devicetree/bindings/usb/mediatek,mtk-xhci.yaml         | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
> index 004d3ebec091..05cb6a219e5c 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
> @@ -34,6 +34,7 @@ properties:
>            - mediatek,mt8183-xhci
>            - mediatek,mt8186-xhci
>            - mediatek,mt8188-xhci
> +          - mediatek,mt8189-xhci
>            - mediatek,mt8192-xhci
>            - mediatek,mt8195-xhci
>            - mediatek,mt8365-xhci
> @@ -119,6 +120,9 @@ properties:
>    resets:
>      maxItems: 1
>  
> +  reset-names:
> +    maxItems: 1

Is this reset required on mt8189? Does it appear on other mediatek xhci
controllers?

> +
>    usb3-lpm-capable: true
>  
>    usb2-lpm-disable: true
> @@ -168,7 +172,8 @@ properties:
>              104 - used by mt8195, IP1, specific 1.04;
>              105 - used by mt8195, IP2, specific 1.05;
>              106 - used by mt8195, IP3, specific 1.06;
> -          enum: [1, 2, 101, 102, 103, 104, 105, 106]
> +            110 - used by mt8189, IP4, specific 1.10;
> +          enum: [1, 2, 101, 102, 103, 104, 105, 106, 110]
>  
>    mediatek,u3p-dis-msk:
>      $ref: /schemas/types.yaml#/definitions/uint32
> -- 
> 2.45.2
> 
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