linux-kernel - [RFC PATCH v2 10/16] dt-bindings: media: i2c: max96712: add support for POC supplies

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Message-ID: <20250309084814.3114794-11-demonsingur@gmail.com>
Date: Sun,  9 Mar 2025 10:48:02 +0200
From: Cosmin Tanislav <demonsingur@...il.com>
To: 
Cc: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>,
	Cosmin Tanislav <cosmin.tanislav@...log.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Niklas Söderlund <niklas.soderlund@...natech.se>,
	Julien Massot <julien.massot@...labora.com>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
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	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
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	Taniya Das <quic_tdas@...cinc.com>,
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	Dongcheng Yan <dongcheng.yan@...el.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Benjamin Mugnier <benjamin.mugnier@...s.st.com>,
	Tommaso Merciai <tomm.merciai@...il.com>,
	Dan Carpenter <dan.carpenter@...aro.org>,
	Ihor Matushchak <ihor.matushchak@...box.net>,
	Laurentiu Palcu <laurentiu.palcu@....nxp.com>,
	linux-media@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-staging@...ts.linux.dev,
	linux-gpio@...r.kernel.org,
	Cosmin Tanislav <demonsingur@...il.com>
Subject: [RFC PATCH v2 10/16] dt-bindings: media: i2c: max96712: add support for POC supplies

The GMSL links can carry power to the serializer when using coaxial
cables.

Document this capability.

Signed-off-by: Cosmin Tanislav <demonsingur@...il.com>
---
 .../devicetree/bindings/media/i2c/maxim,max96712.yaml         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
index 9e27568e0105..a497c7af645e 100644
--- a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
@@ -85,6 +85,10 @@ properties:
       - required: [port@6]
       - required: [port@7]
 
+patternProperties:
+  '^port[0-3]-poc-supply$':
+    description: Regulator providing Power over Coax for GMSL ports
+
 required:
   - compatible
   - reg
-- 
2.48.1