The connection between the video source and sink must follow the media video interface.
Signed-off-by: Jean-Francois Moine moinejf@free.fr --- Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt index fff10da..d0de848 100644 --- a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt +++ b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt @@ -18,6 +18,12 @@ Optional properties: - max-pixelclock: The maximum pixel clock that can be supported by the lcd controller in KHz.
+Optional nodes: + + - port: reference of the video sink as described in media/video-interfaces. + This reference is required when the video sink is the TDA19988 HDMI + transmitter. + Example:
fb: fb@4830e000 { @@ -27,3 +33,11 @@ Example: interrupts = <36>; ti,hwmods = "lcdc"; }; + + &fb { + port { + lcd_0: endpoint@0 { + remote-endpoint = <&hdmi_0>; + }; + }; + };