Align description of the Gen2 and Gen3 bindings for parallel input.
This commit prepares for description of optional endpoint properties in ports
subnodes accepting parallel video connections.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
Documentation/devicetree/bindings/media/rcar_vin.txt | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
index e25ab07..39c4e6a 100644
--- a/Documentation/devicetree/bindings/media/rcar_vin.txt
+++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
@@ -39,9 +39,11 @@ Additionally, an alias named vinX will need to be created to specify
which video input device this is.
The per-board settings Gen2 platforms:
- - port sub-node describing a single endpoint connected to the vin
- as described in video-interfaces.txt[1]. Only the first one will
- be considered as each vin interface has one input port.
+
+- port - sub-node describing a single endpoint connected to the VIN
+ from external SoC pins as described in video-interfaces.txt[1].
+ Only the first one will be considered as each vin interface has one
+ input port.
The per-board settings Gen3 platforms:
@@ -52,7 +54,7 @@ from local SoC CSI-2 receivers (port@1) depending on SoC.
- renesas,id - ID number of the VIN, VINx in the documentation.
- ports
- port@0 - sub-node describing a single endpoint connected to the VIN
- from external SoC pins described in video-interfaces.txt[1].
+ from external SoC pins as described in video-interfaces.txt[1].
Describing more than one endpoint in port@0 is invalid. Only VIN
instances that are connected to external pins should have port@0.
- port@1 - sub-nodes describing one or more endpoints connected to
--
2.7.4
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