Kernel-4.18.0-80.el8_adi,adv7123

Analog Device ADV7123 Video DAC

The ADV7123 is a digital-to-analog converter that outputs VGA signals from a
parallel video input.

Required properties:

• compatible: Should be “adi,adv7123”

Optional properties:

• psave-gpios: Power save control GPIO

Required nodes:

The ADV7123 has two video ports. Their connections are modeled using the OF
graph bindings specified in Documentation/devicetree/bindings/graph.txt.

• Video port 0 for DPI input
• Video port 1 for VGA output

Example

adv7123: encoder@0 {
    compatible = "adi,adv7123";

    ports {
        #address-cells = <1>;
        #size-cells = <0>;

        port@0 {
            reg = <0>;

            adv7123_in: endpoint@0 {
                remote-endpoint = <&dpi_out>;
            };
        };

        port@1 {
            reg = <1>;

            adv7123_out: endpoint@0 {
                remote-endpoint = <&vga_connector_in>;
            };
        };
    };
};