Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt

   1 Dumb RGB to VGA DAC bridge
   2 ---------------------------
   3
   4 This binding is aimed for dumb RGB to VGA DAC based bridges that do not require
   5 any configuration.
   6
   7 Required properties:
   8
   9 - compatible: Must be "dumb-vga-dac"
  10
  11 Required nodes:
  12
  13 This device has two video ports. Their connections are modelled using the OF
  14 graph bindings specified in Documentation/devicetree/bindings/graph.txt.
  15
  16 - Video port 0 for RGB input
  17 - Video port 1 for VGA output
  18
  19 Optional properties:
  20 - vdd-supply: Power supply for DAC
  21
  22 Example
  23 -------
  24
  25 bridge {
  26         compatible = "dumb-vga-dac";
  27         #address-cells = <1>;
  28         #size-cells = <0>;
  29
  30         ports {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 port@0 {
  35                         reg = <0>;
  36
  37                         vga_bridge_in: endpoint {
  38                                 remote-endpoint = <&tcon0_out_vga>;
  39                         };
  40                 };
  41
  42                 port@1 {
  43                         reg = <1>;
  44
  45                         vga_bridge_out: endpoint {
  46                                 remote-endpoint = <&vga_con_in>;
  47                         };
  48                 };
  49         };
  50 };