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From: Rob Herring <robh@kernel.org>
To: Stephen Boyd <swboyd@chromium.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org, patches@lists.linux.dev,
	devicetree@vger.kernel.org,
	Douglas Anderson <dianders@chromium.org>,
	Pin-yen Lin <treapking@chromium.org>,
	Herve Codina <herve.codina@bootlin.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	Roy Luo <royluo@google.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Matthias Kaehlcke <mka@chromium.org>,
	linux-usb@vger.kernel.org, maciek swiech <drmasquatch@google.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: usb: Add downstream facing ports to realtek binding
Date: Fri, 1 Mar 2024 11:56:53 -0600	[thread overview]
Message-ID: <20240301175653.GA2469610-robh@kernel.org> (raw)
In-Reply-To: <20240223005823.3074029-2-swboyd@chromium.org>

On Thu, Feb 22, 2024 at 04:58:20PM -0800, Stephen Boyd wrote:
> Add a graph with 4 output endpoints to this hub binding to support the
> scenario where a downstream facing port is connected to a device that
> isn't a connector or a USB device with a VID:PID. This will be used to
> connect downstream facing ports to USB type-c switches so the USB
> superspeed and high speed lanes can be put onto USB connectors.
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Matthias Kaehlcke <mka@chromium.org>
> Cc: <linux-usb@vger.kernel.org>
> Cc: <devicetree@vger.kernel.org>
> Cc: Pin-yen Lin <treapking@chromium.org>
> Cc: maciek swiech <drmasquatch@google.com>
> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
> ---
>  .../bindings/usb/realtek,rts5411.yaml         | 55 +++++++++++++++++++
>  1 file changed, 55 insertions(+)

I think we need a usb-hub.yaml schema... For now,

Reviewed-by: Rob Herring <robh@kernel.org>

  reply	other threads:[~2024-03-01 17:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-23  0:58 [PATCH v2 0/2] usb: Set connect_type of hub ports based on DT Stephen Boyd
2024-02-23  0:58 ` [PATCH v2 1/2] dt-bindings: usb: Add downstream facing ports to realtek binding Stephen Boyd
2024-03-01 17:56   ` Rob Herring [this message]
2024-02-23  0:58 ` [PATCH v2 2/2] usb: core: Set connect_type of ports based on DT node Stephen Boyd

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