From: Rob Herring <robh@kernel.org>
To: Macpaul Lin <macpaul.lin@mediatek.com>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
ChiYuan Huang <cy_huang@richtek.com>,
linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Bear Wang <bear.wang@mediatek.com>,
Pablo Sun <pablo.sun@mediatek.com>,
Macpaul Lin <macpaul@gmail.com>,
Project_Global_Chrome_Upstream_Group@mediatek.com,
Chris-qj chen <chris-qj.chen@mediatek.com>
Subject: Re: [PATCH] dt-bindings: usb: mtu3: add mediatek,usb3-drd property
Date: Tue, 15 Oct 2024 17:20:46 -0500 [thread overview]
Message-ID: <20241015222046.GA2164669-robh@kernel.org> (raw)
In-Reply-To: <20241015172100.15150-1-macpaul.lin@mediatek.com>
On Wed, Oct 16, 2024 at 01:21:00AM +0800, Macpaul Lin wrote:
> Add optional 'mediatek,usb3-drd' property to MediaTek MTU3 DT Schema.
> This flag specify whether it is a USB3 Dual-role device hardware.
>
> Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
> ---
> Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> index d4e187c78a0b..1e70af0dac82 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> @@ -155,6 +155,12 @@ properties:
> property is used. See graph.txt
> $ref: /schemas/graph.yaml#/properties/port
>
> + mediatek,usb3-drd:
> + $ref: /schemas/types.yaml#/definitions/flag
> + description:
> + Specify whether it is a USB3 Dual-role device hardware.
> + type: boolean
> +
Don't the standard properties such as usb-role-switch or dr_mode work
for you?
> enable-manual-drd:
> $ref: /schemas/types.yaml#/definitions/flag
> description:
> --
> 2.45.2
>
next prev parent reply other threads:[~2024-10-15 22:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-15 17:21 [PATCH] dt-bindings: usb: mtu3: add mediatek,usb3-drd property Macpaul Lin
2024-10-15 22:20 ` Rob Herring [this message]
2024-10-16 4:17 ` Macpaul Lin
2024-10-16 10:52 ` AngeloGioacchino Del Regno
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