video: Add THC63LVDM83D DT bindings documentation

The THC63LVDM83D is a video LVDS serializer described by an input port,
an output port, and an optional power down GPIO.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

diff --git a/Documentation/devicetree/bindings/video/thine,thc63lvdm83d b/Documentation/devicetree/bindings/video/thine,thc63lvdm83d
new file mode 100644 (file)
index 0000000..527e236
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/thine,thc63lvdm83d
@@ -0,0 +1,50 @@
+THine Electronics THC63LVDM83D LVDS serializer
+----------------------------------------------
+
+The THC63LVDM83D is an LVDS serializer designed to support pixel data
+transmission between a host and a flat panel.
+
+Required properties:
+
+- compatible: Should be "thine,thc63lvdm83d"
+
+Optional properties:
+
+- pwdn-gpios: Power down control GPIO
+
+Required nodes:
+
+The THC63LVDM83D has two video ports. Their connections are modeled using the
+OFgraph bindings specified in Documentation/devicetree/bindings/graph.txt.
+
+- Video port 0 for CMOS/TTL input
+- Video port 1 for LVDS output
+
+
+Example
+-------
+
+       lvds_enc: encoder@0 {
+               compatible = "thine,thc63lvdm83d";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+
+                               lvds_enc_in: endpoint@0 {
+                                       remote-endpoint = <&rgb_out>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+
+                               lvds_enc_out: endpoint@0 {
+                                       remote-endpoint = <&panel_in>;
+                               };
+                       };
+               };
+       };