Documentation: DT: Add documentation for ti,opa362 bindings

Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/Documentation/devicetree/bindings/video/ti,opa362.txt b/Documentation/devicetree/bindings/video/ti,opa362.txt
new file mode 100644 (file)
index 0000000..f96083c
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+++ b/Documentation/devicetree/bindings/video/ti,opa362.txt
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+OPA362 analog video amplifier
+
+Required properties:
+- compatible: "ti,opa362"
+- enable-gpios: enable/disable output gpio
+
+Required node:
+- Video port 0 for opa362 input
+- Video port 1 for opa362 output
+
+Example:
+
+tv_amp: opa362 {
+       compatible = "ti,opa362";
+       enable-gpios = <&gpio1 23 0>;  /* GPIO to enable video out amplifier */
+
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               port@0 {
+                       reg = <0>;
+                       opa_in: endpoint@0 {
+                               remote-endpoint = <&venc_out>;
+                       };
+               };
+
+               port@1 {
+                       reg = <1>;
+                       opa_out: endpoint@0 {
+                               remote-endpoint = <&tv_connector_in>;
+                       };
+               };
+       };
+};
+
+
+