/Documentation/devicetree/bindings/powerpc/fsl/diu.txt

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