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/via,vt8500-fb.txt

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    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

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