linux-kernel - [RFC PATCH 09/24] dt-bindings: media: i2c: max96714: make i2c-gate conditional on compatible

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Message-ID: <20250308183410.3013996-10-demonsingur@gmail.com>
Date: Sat,  8 Mar 2025 20:33:38 +0200
From: Cosmin Tanislav <demonsingur@...il.com>
To: 
Cc: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>,
	Niklas Söderlund <niklas.soderlund@...natech.se>,
	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>,
	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>,
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	Linus Walleij <linus.walleij@...aro.org>,
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	Dongcheng Yan <dongcheng.yan@...el.com>,
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	Benjamin Mugnier <benjamin.mugnier@...s.st.com>,
	Tommaso Merciai <tomm.merciai@...il.com>,
	Dan Carpenter <dan.carpenter@...aro.org>,
	Ricardo Ribalda <ribalda@...omium.org>,
	Ihor Matushchak <ihor.matushchak@...box.net>,
	Laurentiu Palcu <laurentiu.palcu@....nxp.com>,
	linux-media@...r.kernel.org,
	devicetree@...r.kernel.org,
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	linux-arm-kernel@...ts.infradead.org,
	linux-staging@...ts.linux.dev,
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	Cosmin Tanislav <demonsingur@...il.com>
Subject: [RFC PATCH 09/24] dt-bindings: media: i2c: max96714: make i2c-gate conditional on compatible

Devices to be added in following patches don't use I2C gate.

Make this property conditional on the compatible strings.

Signed-off-by: Cosmin Tanislav <demonsingur@...il.com>
---
 .../bindings/media/i2c/maxim,max96714.yaml    | 21 ++++++++++++-------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml
index 2f453189338f..d0a2aaf7df9c 100644
--- a/Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml
@@ -84,14 +84,6 @@ properties:
     required:
       - port@1
 
-  i2c-gate:
-    $ref: /schemas/i2c/i2c-gate.yaml
-    unevaluatedProperties: false
-    description:
-      The MAX96714 will pass through and forward the I2C requests from the
-      incoming I2C bus over the GMSL2 link. Therefore it supports an i2c-gate
-      subnode to configure a serializer.
-
   port0-poc-supply:
     description: Regulator providing Power over Coax for the GMSL port
 
@@ -101,6 +93,19 @@ required:
   - ports
 
 additionalProperties: false
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - maxim,max96714
+              - maxim,max96714f
+    then:
+      properties:
+        i2c-gate:
+          $ref: /schemas/i2c/i2c-gate.yaml
+          unevaluatedProperties: false
 
 examples:
   - |
-- 
2.48.1