linux-kernel - Re: [PATCH 1/2] dt-bindings: usb: mtu3: Add MT8195 MTU3 ip-sleep support

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Date: Mon, 22 Jan 2024 08:52:51 +0100
From: Matthias Brugger <matthias.bgg@...il.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 chunfeng.yun@...iatek.com
Cc: gregkh@...uxfoundation.org, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
 linux-usb@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, kernel@...labora.com
Subject: Re: [PATCH 1/2] dt-bindings: usb: mtu3: Add MT8195 MTU3 ip-sleep
 support



On 12/01/2024 14:32, AngeloGioacchino Del Regno wrote:
> Of the four USB controllers present on the MediaTek MT8195 SoC, three
> of them (0, 2 and 3) are behind MTU3: add wakeup controls for them.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>

> ---
>   Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> index a59d91243ac8..d4e187c78a0b 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> @@ -185,7 +185,10 @@ properties:
>               2 - used by mt2712 etc, revision 2 with following IPM rule;
>               101 - used by mt8183, specific 1.01;
>               102 - used by mt8192, specific 1.02;
> -          enum: [1, 2, 101, 102]
> +            103 - used by mt8195, IP0, specific 1.03;
> +            105 - used by mt8195, IP2, specific 1.05;
> +            106 - used by mt8195, IP3, specific 1.06;
> +          enum: [1, 2, 101, 102, 103, 105, 106]
>   
>     mediatek,u3p-dis-msk:
>       $ref: /schemas/types.yaml#/definitions/uint32