linux-kernel - Re: [PATCH v3 2/4] dt-bindings: usb: Add binding for PS5511 hub controller

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Message-ID: <174561154653.2910166.17841254906175097993.robh@kernel.org>
Date: Fri, 25 Apr 2025 15:05:47 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Pin-yen Lin <treapking@...omium.org>
Cc: Matthias Kaehlcke <mka@...omium.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devicetree@...r.kernel.org, Stephen Boyd <swboyd@...omium.org>,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	Conor Dooley <conor+dt@...nel.org>
Subject: Re: [PATCH v3 2/4] dt-bindings: usb: Add binding for PS5511 hub
 controller


On Tue, 22 Apr 2025 16:28:28 +0800, Pin-yen Lin wrote:
> Parade PS5511 is USB hub with 4 USB 3.2 compliant 5Gbps downstream(DS)
> ports, and 1 extra USB 2.0 downstream port. The hub has one reset pin
> control and two power supplies (3V3 and 1V1).
> 
> Signed-off-by: Pin-yen Lin <treapking@...omium.org>
> 
> ---
> 
> Changes in v3:
> - Remove redundant schemas
> - Update the schema for downstream ports and devices
> 
> Changes in v2:
> - Inherit usb-hub.yaml
> - Fix bindings to reject port@...evice@5 for 3.0 hub correctly
> - Minor string fixes
> 
>  .../bindings/usb/parade,ps5511.yaml           | 108 ++++++++++++++++++
>  1 file changed, 108 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/usb/parade,ps5511.yaml
> 

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>