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([2a01:e0a:5ee:79d0:ce53:5813:dc8a:b123]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38f259d5eeesm32323805f8f.63.2025.02.24.06.30.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Feb 2025 06:30:36 -0800 (PST) Message-ID: <41849f69-ee2a-4cee-85d8-2d3b0993b907@baylibre.com> Date: Mon, 24 Feb 2025 15:30:35 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: usb: mtu3: Add ports property To: AngeloGioacchino Del Regno , =?UTF-8?B?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "linux-usb@vger.kernel.org" , "devicetree@vger.kernel.org" , =?UTF-8?B?TWFjcGF1bCBMaW4gKOael+aZuuaWjCk=?= , "conor+dt@kernel.org" , "robh@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "gregkh@linuxfoundation.org" , "matthias.bgg@gmail.com" , "krzk+dt@kernel.org" Cc: "macpaul@gmail.com" , =?UTF-8?B?QmVhciBXYW5nICjokKnljp/mg5/lvrcp?= , =?UTF-8?B?Q2hyaXMtcWogQ2hlbiAo6Zmz5aWH6YCyKQ==?= , =?UTF-8?B?UGFibG8gU3VuICjlravmr5Pnv5Qp?= , Project_Global_Chrome_Upstream_Group References: <20250220142230.2530583-1-macpaul.lin@mediatek.com> <0e58bfb8f2f7b7e83e3da6075986ddbcc84531fc.camel@mediatek.com> Content-Language: en-US From: Alexandre Mergnat In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 24/02/2025 13:18, AngeloGioacchino Del Regno wrote: > Il 22/02/25 09:35, Chunfeng Yun (云春峰) ha scritto: >> On Thu, 2025-02-20 at 22:22 +0800, Macpaul Lin wrote: >>> Define the ports property in the mediatek,mtu3 device tree binding >>> schema. >>> Include definitions for port@0 and port@1, specifying their roles as >>> High Speed (HS) and Super Speed (SS) data buses, respectively. >>> >>> Suggested-by: AngeloGioacchino Del Regno < >>> angelogioacchino.delregno@collabora.com> >>> Signed-off-by: Macpaul Lin >>> --- >>>   .../devicetree/bindings/usb/mediatek,mtu3.yaml       | 12 >>> ++++++++++++ >>>   1 file changed, 12 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml >>> b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml >>> index d4e187c78a0b..21fc6bbe954f 100644 >>> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml >>> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml >>> @@ -155,6 +155,18 @@ properties: >>>         property is used. See graph.txt >>>       $ref: /schemas/graph.yaml#/properties/port >>> +  ports: >>> +    $ref: /schemas/graph.yaml#/properties/ports >>> + >>> +    properties: >>> +      port@0: >>> +        $ref: /schemas/graph.yaml#/properties/port >>> +        description: High Speed (HS) data bus. >>> + >>> +      port@1: >>> +        $ref: /schemas/graph.yaml#/properties/port >>> +        description: Super Speed (SS) data bus. >>> + >>>     enable-manual-drd: >>>       $ref: /schemas/types.yaml#/definitions/flag >>>       description: >> Reviewed-by: Chunfeng Yun >> >> Thank you >> > > Is everyone okay if I pick this (and the XHCI one [1]) in the MediaTek trees? > > This is so that I don't get devicetree warnings when picking the DT patches > that are adding USB MUX/TCPC to the MediaTek boards. Sound good to me. Reviewed-by: Alexandre Mergnat -- Regards, Alexandre