linux-kernel - Re: [PATCH v3 08/19] dt-bindings: media: i2c: max96712: add support for I2C ATR

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Message-ID: <174726027793.3124111.7562097751443784673.robh@kernel.org>
Date: Wed, 14 May 2025 17:04:38 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Cosmin Tanislav <demonsingur@...il.com>
Cc: Ross Burton <ross.burton@....com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Eric Biggers <ebiggers@...gle.com>,
	Dongcheng Yan <dongcheng.yan@...el.com>,
	Julien Massot <julien.massot@...labora.com>,
	Liam Girdwood <lgirdwood@...il.com>, linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org, Liu Ying <victor.liu@....com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Zhi Mao <zhi.mao@...iatek.com>,
	Nícolas F . R . A . Prado <nfraprado@...labora.com>,
	Bjorn Andersson <andersson@...nel.org>,
	Mark Brown <broonie@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Will Deacon <will@...nel.org>,
	Catalin Marinas <catalin.marinas@....com>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Benjamin Mugnier <benjamin.mugnier@...s.st.com>,
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	Hans Verkuil <hverkuil@...all.nl>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Laurentiu Palcu <laurentiu.palcu@....nxp.com>,
	Vignesh Raghavendra <vigneshr@...com>,
	linux-staging@...ts.linux.dev,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-media@...r.kernel.org,
	Dan Carpenter <dan.carpenter@...aro.org>,
	Elinor Montmasson <elinor.montmasson@...oirfairelinux.com>,
	Cosmin Tanislav <cosmin.tanislav@...log.com>,
	Ricardo Ribalda <ribalda@...omium.org>,
	Kieran Bingham <kieran.bingham@...asonboard.com>,
	Taniya Das <quic_tdas@...cinc.com>,
	Tommaso Merciai <tomm.merciai@...il.com>,
	Niklas Söderlund <niklas.soderlund@...natech.se>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 08/19] dt-bindings: media: i2c: max96712: add support
 for I2C ATR


On Tue, 13 May 2025 00:28:17 +0300, Cosmin Tanislav wrote:
> MAX96712 and MAX96724 have more than one GMSL2 link, and each link is
> capable of connecting to a separate serializer. If these serializers
> have the same CFG pins configuration, they will also have the same I2C
> address, causing conflicts unless the deserializer changes the address
> of the connected serializers.
> 
> The MAX96712 and MAX96724 support changing the I2C address of the
> connected serializers.
> 
> Document this capability.
> 
> Signed-off-by: Cosmin Tanislav <demonsingur@...il.com>
> ---
>  .../bindings/media/i2c/maxim,max96712.yaml    | 31 +++++++++++++++++++
>  1 file changed, 31 insertions(+)
> 

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