linux-kernel - Re: [PATCH v2 1/5] dt-bindings: usb: dwc3: Allow connector in USB controller node

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Message-ID: <20241226173605.hcvybgbi5pmmeh2b@sweep>
Date: Thu, 26 Dec 2024 11:36:05 -0600
From: Nishanth Menon <nm@...com>
To: Matthias Schiffer <matthias.schiffer@...tq-group.com>
CC: Vignesh Raghavendra <vigneshr@...com>, Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Greg Kroah-Hartman
	<gregkh@...uxfoundation.org>,
        Kees Cook <kees@...nel.org>, Tony Luck
	<tony.luck@...el.com>,
        "Guilherme G. Piccoli" <gpiccoli@...lia.com>,
        Felipe
 Balbi <balbi@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-usb@...r.kernel.org>,
        <linux-hardening@...r.kernel.org>, Devarsh
 Thakkar <devarsht@...com>,
        Hari Nagalla <hnagalla@...com>, <linux@...tq-group.com>,
        Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v2 1/5] dt-bindings: usb: dwc3: Allow connector in USB
 controller node

On 10:51-20241209, Matthias Schiffer wrote:
> Allow specifying the connector directly in the USB controller node, as
> supported by other USB controller bindings.
> 
> Signed-off-by: Matthias Schiffer <matthias.schiffer@...tq-group.com>
> Acked-by: Conor Dooley <conor.dooley@...rochip.com>
> ---
>  Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
> index 1cd0ca90127d9..2976fb1a58061 100644
> --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
> +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
> @@ -68,6 +68,12 @@ properties:
>          - enum: [bus_early, ref, suspend]
>          - true
>  
> +  connector:
> +    $ref: /schemas/connector/usb-connector.yaml#
> +    description: Connector for dual role switch
> +    type: object
> +    unevaluatedProperties: false
> +
>    dma-coherent: true
>  
>    extcon:

This needs to go via the USB subsystem team. The device tree changes can
go once this is merged.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D