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/timer/marvell,armada-370-xp-timer.txt

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    1 Marvell Armada 370 and Armada XP Timers
    2 ---------------------------------------
    3 
    4 Required properties:
    5 - compatible: Should be one of the following
    6               "marvell,armada-370-timer",
    7               "marvell,armada-375-timer",
    8               "marvell,armada-xp-timer".
    9 - interrupts: Should contain the list of Global Timer interrupts and
   10   then local timer interrupts
   11 - reg: Should contain location and length for timers register. First
   12   pair for the Global Timer registers, second pair for the
   13   local/private timers.
   14 
   15 Clocks required for compatible = "marvell,armada-370-timer":
   16 - clocks : Must contain a single entry describing the clock input
   17 
   18 Clocks required for compatibles = "marvell,armada-xp-timer",
   19                                   "marvell,armada-375-timer":
   20 - clocks : Must contain an entry for each entry in clock-names.
   21 - clock-names : Must include the following entries:
   22   "nbclk" (L2/coherency fabric clock),
   23   "fixed" (Reference 25 MHz fixed-clock).
   24 
   25 Examples:
   26 
   27 - Armada 370:
   28 
   29         timer {
   30                 compatible = "marvell,armada-370-timer";
   31                 reg = <0x20300 0x30>, <0x21040 0x30>;
   32                 interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
   33                 clocks = <&coreclk 2>;
   34         };
   35 
   36 - Armada XP:
   37 
   38         timer {
   39                 compatible = "marvell,armada-xp-timer";
   40                 reg = <0x20300 0x30>, <0x21040 0x30>;
   41                 interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
   42                 clocks = <&coreclk 2>, <&refclk>;
   43                 clock-names = "nbclk", "fixed";
   44         };

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