Documentation/powerpc/dts-bindings/fsl/diu.txt

   1 * Freescale Display Interface Unit
   2
   3 The Freescale DIU is a LCD controller, with proper hardware, it can also
   4 drive DVI monitors.
   5
   6 Required properties:
   7 - compatible : should be "fsl,diu" or "fsl,mpc5121-diu".
   8 - reg : should contain at least address and length of the DIU register
   9   set.
  10 - interrupts : one DIU interrupt should be described here.
  11 - interrupt-parent : the phandle for the interrupt controller that
  12   services interrupts for this device.
  13
  14 Optional properties:
  15 - edid : verbatim EDID data block describing attached display.
  16   Data from the detailed timing descriptor will be used to
  17   program the display controller.
  18
  19 Example (MPC8610HPCD):
  20         display@2c000 {
  21                 compatible = "fsl,diu";
  22                 reg = <0x2c000 100>;
  23                 interrupts = <72 2>;
  24                 interrupt-parent = <&mpic>;
  25         };
  26
  27 Example for MPC5121:
  28         display@2100 {
  29                 compatible = "fsl,mpc5121-diu";
  30                 reg = <0x2100 0x100>;
  31                 interrupts = <64 0x8>;
  32                 interrupt-parent = <&ipic>;
  33                 edid = [edid-data];
  34         };