Documentation/devicetree/bindings/video/adi,adv7123.txt

   1 Analog Device ADV7123 Video DAC
   2 -------------------------------
   3
   4 The ADV7123 is a digital-to-analog converter that outputs VGA signals from a
   5 parallel video input.
   6
   7 Required properties:
   8
   9 - compatible: Should be "adi,adv7123"
  10
  11 Optional properties:
  12
  13 - psave-gpios: Power save control GPIO
  14
  15 Required nodes:
  16
  17 The ADV7123 has two video ports. Their connections are modeled using the OF
  18 graph bindings specified in Documentation/devicetree/bindings/graph.txt.
  19
  20 - Video port 0 for DPI input
  21 - Video port 1 for VGA output
  22
  23
  24 Example
  25 -------
  26
  27         adv7123: encoder@0 {
  28                 compatible = "adi,adv7123";
  29
  30                 ports {
  31                         #address-cells = <1>;
  32                         #size-cells = <0>;
  33
  34                         port@0 {
  35                                 reg = <0>;
  36
  37                                 adv7123_in: endpoint@0 {
  38                                         remote-endpoint = <&dpi_out>;
  39                                 };
  40                         };
  41
  42                         port@1 {
  43                                 reg = <1>;
  44
  45                                 adv7123_out: endpoint@0 {
  46                                         remote-endpoint = <&vga_connector_in>;
  47                                 };
  48                         };
  49                 };
  50         };