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From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: robh+dt@kernel.org, devicetree@vger.kernel.org,
	linux-media@vger.kernel.org
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
	mchehab@kernel.org, sakari.ailus@linux.intel.com,
	hverkuil-cisco@xs4all.nl, dave.stevenson@raspberrypi.com,
	dongchun.zhu@mediatek.com, linux-renesas-soc@vger.kernel.org,
	laurent.pinchart@ideasonboard.com,
	roman.kovalivskyi@globallogic.com, Rob Herring <robh@kernel.org>,
	Jacopo Mondi <jacopo@jmondi.org>
Subject: [PATCH v3 2/3] dt-bindings: media: i2c: Document 'remote-endpoint'
Date: Wed, 15 Jul 2020 14:48:37 +0200	[thread overview]
Message-ID: <20200715124838.84552-3-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20200715124838.84552-1-jacopo+renesas@jmondi.org>

Document the 'remote-endpoint' property and add it to the list of required
endpoint properties in imx219 and ov8856 dt-schema binding files.

While at it, remove 'endpoint' from the list of required properties in
the ov8856 bindings file, as it is allowed to specify port nodes without
a connected endpoint.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
---
 Documentation/devicetree/bindings/media/i2c/imx219.yaml | 5 +++++
 Documentation/devicetree/bindings/media/i2c/ov8856.yaml | 7 ++++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/i2c/imx219.yaml b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
index dfc4d29a4f04..0251e15fe0a7 100644
--- a/Documentation/devicetree/bindings/media/i2c/imx219.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
@@ -71,8 +71,13 @@ properties:
             description:
               Allowed data bus frequencies.
 
+          remote-endpoint:
+            description: |-
+              phandle to the video receiver input port
+
         required:
           - link-frequencies
+          - remote-endpoint
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/media/i2c/ov8856.yaml b/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
index 1956b2a32bf4..8d662f9dac5f 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
@@ -84,12 +84,13 @@ properties:
               Allowed data bus frequencies. 360000000, 180000000 Hz or both
               are supported by the driver.
 
+          remote-endpoint:
+            description: |-
+              phandle to the video receiver input port
 
         required:
           - link-frequencies
-
-    required:
-      - endpoint
+          - remote-endpoint
 
 required:
   - compatible
-- 
2.27.0


  parent reply	other threads:[~2020-07-15 12:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-15 12:48 [PATCH v3 0/3] dt-bidings: media: ov5647 bindings + small fix Jacopo Mondi
2020-07-15 12:48 ` [PATCH v3 1/3] dt-bindings: media: ov5647: Convert to json-schema Jacopo Mondi
2020-07-15 12:48 ` Jacopo Mondi [this message]
2020-07-15 12:48 ` [PATCH v3 3/3] media: MAINTAINERS: ov5647: Replace maintainer Jacopo Mondi

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