The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/display/sm501fb.txt

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    1 * SM SM501
    2 
    3 The SM SM501 is a LCD controller, with proper hardware, it can also
    4 drive DVI monitors.
    5 
    6 Required 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 
   13 Optional properties:
   14 - mode : select a video mode:
   15     <xres>x<yres>[-<bpp>][@<refresh>]
   16 - edid : verbatim EDID data block describing attached display.
   17   Data from the detailed timing descriptor will be used to
   18   program the display controller.
   19 - little-endian: available on big endian systems, to
   20   set different foreign endian.
   21 - big-endian: available on little endian systems, to
   22   set different foreign endian.
   23 
   24 Example for MPC5200:
   25         display@1,0 {
   26                 compatible = "smi,sm501";
   27                 reg = <1 0x00000000 0x00800000
   28                        1 0x03e00000 0x00200000>;
   29                 interrupts = <1 1 3>;
   30                 mode = "640x480-32@60";
   31                 edid = [edid-data];
   32         };

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