linux-kernel - Re: [PATCH v6 1/2] dt-bindings: usb: Add Parade PS8830 Type-C retimer bindings

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Message-ID: <20250206-poison-handmade-091e9cb58c5e@spud>
Date: Thu, 6 Feb 2025 18:15:59 +0000
From: Conor Dooley <conor@...nel.org>
To: Abel Vesa <abel.vesa@...aro.org>
Cc: Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rajendra Nayak <quic_rjendra@...cinc.com>,
	Sibi Sankar <quic_sibis@...cinc.com>,
	Johan Hovold <johan@...nel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	Trilok Soni <quic_tsoni@...cinc.com>,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v6 1/2] dt-bindings: usb: Add Parade PS8830 Type-C
 retimer bindings

On Thu, Feb 06, 2025 at 11:28:27AM +0200, Abel Vesa wrote:
> The Parade PS8830 is a USB4, DisplayPort and Thunderbolt 4 retimer,
> controlled over I2C. It usually sits between a USB/DisplayPort PHY and the
> Type-C connector, and provides orientation and altmode handling.
> 
> Currently, it is found on all boards featuring the Qualcomm Snapdragon
> X Elite SoCs.
> 
> Document bindings for its new driver. Future-proof the schema for the
> PS8833 variant, which seems to be similar to PS8830.
> 
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>

This seems fine, but usb switches aren't something I know much about..
Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>

Cheers,
Conor.

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