linux-kernel - Re: [PATCH v2 1/2] arm64: dts: mediatek: mt8395-genio-1200-evk: add support for TCPC port

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Message-ID: <e971e56a-7171-9735-473b-5f77799c972b@mediatek.com>
Date: Wed, 23 Oct 2024 16:04:43 +0800
From: Macpaul Lin <macpaul.lin@...iatek.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Matthias Brugger
	<matthias.bgg@...il.com>, AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-mediatek@...ts.infradead.org>, Alexandre Mergnat
	<amergnat@...libre.com>
CC: Bear Wang <bear.wang@...iatek.com>, Pablo Sun <pablo.sun@...iatek.com>,
	Macpaul Lin <macpaul@...il.com>,
	<Project_Global_Chrome_Upstream_Group@...iatek.com>,
	<linux-usb@...r.kernel.org>, Chris-qj chen <chris-qj.chen@...iatek.com>,
	Fabien Parent <fparent@...libre.com>, Yow-Shin Liou
	<yow-shin.liou@...iatek.com>, Simon Sun <simon.sun@...jingtech.com>
Subject: Re: [PATCH v2 1/2] arm64: dts: mediatek: mt8395-genio-1200-evk: add
 support for TCPC port



On 10/23/24 15:12, Macpaul Lin wrote:
> From: Fabien Parent <fparent@...libre.com>
> 
> Enable USB Type-C support on MediaTek MT8395 Genio 1200 EVK by adding
> configuration for TCPC Port, USB-C connector, and related settings.
> 
> Configure dual role switch capability, set up PD (Power Delivery) profiles,
> and establish endpoints for SSUSB (SuperSpeed USB).
> 
> Update pinctrl configurations for U3 P0 VBus default pins and set dr_mode
> to "otg" for OTG (On-The-Go) mode operation.
> 
> Signed-off-by: Fabien Parent <fparent@...libre.com>
> Signed-off-by: Yow-Shin Liou <yow-shin.liou@...iatek.com>
> Signed-off-by: Simon Sun <simon.sun@...jingtech.com>
> Signed-off-by: Macpaul Lin <macpaul.lin@...iatek.com>
> ---
>   .../dts/mediatek/mt8395-genio-1200-evk.dts    | 54 +++++++++++++++++++
>   1 file changed, 54 insertions(+)
> 
> Changes for v2:
>   - Drop the no need '1/2' DT Schema update patch in the 1st version.
>   - Fix intent for 'ports' node, it should under the 'connector' node.
>   - Correct the index for 'port@0' and 'port@1' node.

[snip]

I've found the alphabet order of these nodes are not good.
I'll send v3 to re-order these new nodes.

Thanks
Macpaul Lin