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dt-bindings: display: bridge: thc63lvd1024: Document dual-output mode 

The DT binding support both dual-input and dual-output mode, but only
dual-input is documented. Document dual-output mode.

Suggested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2020-04-04 21:50:39 +03:00
parent 5b2fc08c45
commit a4767912aa
1 changed files with 11 additions and 5 deletions
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16
Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml
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@ -30,11 +30,17 @@ properties:
This device has four video ports. Their connections are modeled using the
OF graph bindings specified in Documentation/devicetree/bindings/graph.txt.
The device can operate in single-link mode or dual-link mode. In
single-link mode, all pixels are received on port@0, and port@1 shall not
contain any endpoint. In dual-link mode, even-numbered pixels are
received on port@0 and odd-numbered pixels on port@1, and both port@0 and
port@1 shall contain endpoints.
The device can operate in single or dual input and output modes.
When operating in single input mode, all pixels are received on port@0,
and port@1 shall not contain any endpoint. In dual input mode,
even-numbered pixels are received on port@0 and odd-numbered pixels on
port@1, and both port@0 and port@1 shall contain endpoints.
When operating in single output mode all pixels are output from the first
CMOS/TTL port and port@3 shall not contain any endpoint. In dual output
mode pixels are output from both CMOS/TTL ports and both port@2 and
port@3 shall contain endpoints.
properties:
'#address-cells':