Documentation/devicetree/bindings/display/via,vt8500-fb.txt

   1 VIA VT8500 Framebuffer
   2 -----------------------------------------------------
   3
   4 Required properties:
   5 - compatible : "via,vt8500-fb"
   6 - reg : Should contain 1 register ranges(address and length)
   7 - interrupts : framebuffer controller interrupt
   8 - bits-per-pixel : bit depth of framebuffer (16 or 32)
   9
  10 Required subnodes:
  11 - display-timings: see display-timing.txt for information
  12
  13 Example:
  14
  15         fb@d8050800 {
  16                 compatible = "via,vt8500-fb";
  17                 reg = <0xd800e400 0x400>;
  18                 interrupts = <12>;
  19                 bits-per-pixel = <16>;
  20
  21                 display-timings {
  22                         native-mode = <&timing0>;
  23                         timing0: 800x480 {
  24                                 clock-frequency = <0>; /* unused but required */
  25                                 hactive = <800>;
  26                                 vactive = <480>;
  27                                 hfront-porch = <40>;
  28                                 hback-porch = <88>;
  29                                 hsync-len = <0>;
  30                                 vback-porch = <32>;
  31                                 vfront-porch = <11>;
  32                                 vsync-len = <1>;
  33                         };
  34                 };
  35         };
  36