From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-staging@lists.linux.dev
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Hans Verkuil <hans.verkuil@cisco.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v6 2/6] dt-bindings: media: sun6i-a31-csi: Add ISP output port
Date: Fri, 26 Aug 2022 20:41:40 +0200 [thread overview]
Message-ID: <20220826184144.605605-3-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20220826184144.605605-1-paul.kocialkowski@bootlin.com>
Some Allwinner devices come with an Image Signal Processor (ISP) that
allows processing camera data to produce good-looking images,
especially from raw bayer representations.
The ISP does not have a dedicated capture path: it is fed directly by
one of the CSI controllers, which can be selected at run-time.
Represent this possibility as a graph connection between the CSI
controller and the ISP in the device-tree bindings.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
index 8551c4a711dc..54eb80e517e3 100644
--- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
@@ -73,6 +73,10 @@ properties:
$ref: /schemas/graph.yaml#/properties/port
description: MIPI CSI-2 bridge input port
+ port@2:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: ISP output port
+
anyOf:
- required:
- port@0
--
2.37.1
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next prev parent reply other threads:[~2022-08-26 19:03 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 18:41 [PATCH v6 0/6] Allwinner A31/A83T MIPI CSI-2 and A31 ISP / ISP Driver Paul Kocialkowski
2022-08-26 18:41 ` [PATCH v6 1/6] dt-bindings: media: Add Allwinner A31 ISP bindings documentation Paul Kocialkowski
2022-08-26 21:12 ` Laurent Pinchart
2022-09-01 15:03 ` Paul Kocialkowski
2022-09-01 18:12 ` Laurent Pinchart
2022-08-26 18:41 ` Paul Kocialkowski [this message]
2022-08-26 22:29 ` [PATCH v6 2/6] dt-bindings: media: sun6i-a31-csi: Add ISP output port Laurent Pinchart
2022-09-01 14:57 ` Paul Kocialkowski
2022-08-26 18:41 ` [PATCH v6 3/6] staging: media: Add support for the Allwinner A31 ISP Paul Kocialkowski
2022-08-26 18:41 ` [PATCH v6 4/6] MAINTAINERS: Add entry for the Allwinner A31 ISP driver Paul Kocialkowski
2022-08-26 22:30 ` Laurent Pinchart
2022-08-26 18:41 ` [PATCH v6 5/6] media: sun6i-csi: Detect the availability of the ISP Paul Kocialkowski
2022-08-26 22:39 ` Laurent Pinchart
2022-09-01 15:11 ` Paul Kocialkowski
2022-09-01 18:14 ` Laurent Pinchart
2022-08-26 18:41 ` [PATCH v6 6/6] media: sun6i-csi: Add support for hooking to the isp devices Paul Kocialkowski
2022-08-26 22:44 ` Laurent Pinchart
2022-09-01 14:55 ` Paul Kocialkowski
2022-09-01 18:17 ` Laurent Pinchart
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