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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-03-04 21:47:51 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-06-08 02:36:04 +0300 |
| commit | 3cb120814eb956d3673e00a419cb6cc6a82c15fe (patch) | |
| tree | d96f1bd9f44b810bdfc796f6bc8874cf5a6e1ad9 /Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt | |
| parent | b0a6b94027c85857f768a586cbcf1e96ee1d04ae (diff) | |
dt-bindings: display: bridge: thc63lvd1024: Document dual-link operation
The THC63LVD1024 LVDS decoder can operate in two modes, single-link or
dual-link. In dual-link mode both input ports are used to carry even-
and odd-numbered pixels separately. Document this in the DT bindings,
along with the related rules governing port and usage.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt index 37f0c04d5a28..d17d1e5820d7 100644 --- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt +++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt @@ -28,6 +28,12 @@ Optional video port nodes: - port@1: Second LVDS input port - port@3: Second digital CMOS/TTL parallel output +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. + Example: -------- |