diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7125.txt b/Documentation/devicetree/bindings/display/bridge/adi,adv7125.txt new file mode 100644 index 000000000000..f65df37a1fb8 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/adi,adv7125.txt @@ -0,0 +1,49 @@ +Analog Device ADV7125 RGB to VGA DAC bridge +------------------------------- + +The ADV7125 is a digital-to-analog converter that outputs VGA signals from a +RGB input. + +Required properties: + +- compatible: Should be "adi,adv7125" + +Optional properties: + +- psave-gpios: Power save control GPIO + +Required nodes: + +The ADV7125 has two video ports. Their connections are modeled using the OF +graph bindings specified in Documentation/devicetree/bindings/graph.txt. + +- Video port 0 for RGB input +- Video port 1 for VGA output + + +Example +------- + + adv7125: encoder@0 { + compatible = "adi,adv7125"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + port@0 { + reg = <0>; + + adv7125_in: endpoint@0 { + remote-endpoint = <&rgb_out>; + }; + }; + + port@1 { + reg = <1>; + + adv7125_out: endpoint@0 { + remote-endpoint = <&vga_connector_in>; + }; + }; + }; + };