linux/Documentation/devicetree/bindings/fb/sm501fb.txt
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   1* SM SM501
   2
   3The SM SM501 is a LCD controller, with proper hardware, it can also
   4drive DVI monitors.
   5
   6Required properties:
   7- compatible : should be "smi,sm501".
   8- reg : contain two entries:
   9    - First entry: System Configuration register
  10    - Second entry: IO space (Display Controller register)
  11- interrupts : SMI interrupt to the cpu should be described here.
  12- interrupt-parent : the phandle for the interrupt controller that
  13  services interrupts for this device.
  14
  15Optional properties:
  16- mode : select a video mode:
  17    <xres>x<yres>[-<bpp>][@<refresh>]
  18- edid : verbatim EDID data block describing attached display.
  19  Data from the detailed timing descriptor will be used to
  20  program the display controller.
  21- little-endian: available on big endian systems, to
  22  set different foreign endian.
  23- big-endian: available on little endian systems, to
  24  set different foreign endian.
  25
  26Example for MPC5200:
  27        display@1,0 {
  28                compatible = "smi,sm501";
  29                reg = <1 0x00000000 0x00800000
  30                       1 0x03e00000 0x00200000>;
  31                interrupts = <1 1 3>;
  32                mode = "640x480-32@60";
  33                edid = [edid-data];
  34        };
  35