From a4767912aa63bb66a7c35ddacd1946f3691af803 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 4 Apr 2020 21:50:39 +0300 Subject: [PATCH] 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 Signed-off-by: Laurent Pinchart Acked-by: Jacopo Mondi Reviewed-by: Rob Herring Reviewed-by: Kieran Bingham --- .../display/bridge/thine,thc63lvd1024.yaml | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml index 469ac4a342739..fedd3460d6f61 100644 --- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml +++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml @@ -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': -- 2.39.5