137dd3951SGregory CLEMENTMarvell Armada 370 and Armada XP Timers
237dd3951SGregory CLEMENT---------------------------------------
337dd3951SGregory CLEMENT
437dd3951SGregory CLEMENTRequired properties:
58ad31e66SEzequiel Garcia- compatible: Should be either "marvell,armada-370-timer" or
68ad31e66SEzequiel Garcia  "marvell,armada-xp-timer" as appropriate.
737dd3951SGregory CLEMENT- interrupts: Should contain the list of Global Timer interrupts and
837dd3951SGregory CLEMENT  then local timer interrupts
937dd3951SGregory CLEMENT- reg: Should contain location and length for timers register. First
1037dd3951SGregory CLEMENT  pair for the Global Timer registers, second pair for the
1137dd3951SGregory CLEMENT  local/private timers.
1263ce2cc4SEzequiel Garcia
1363ce2cc4SEzequiel GarciaClocks required for compatible = "marvell,armada-370-timer":
1463ce2cc4SEzequiel Garcia- clocks : Must contain a single entry describing the clock input
1563ce2cc4SEzequiel Garcia
1663ce2cc4SEzequiel GarciaClocks required for compatible = "marvell,armada-xp-timer":
1763ce2cc4SEzequiel Garcia- clocks : Must contain an entry for each entry in clock-names.
1863ce2cc4SEzequiel Garcia- clock-names : Must include the following entries:
1963ce2cc4SEzequiel Garcia  "nbclk" (L2/coherency fabric clock),
2063ce2cc4SEzequiel Garcia  "fixed" (Reference 25 MHz fixed-clock).
2137dd3951SGregory CLEMENT
228ad31e66SEzequiel GarciaExamples:
238ad31e66SEzequiel Garcia
248ad31e66SEzequiel Garcia- Armada 370:
258ad31e66SEzequiel Garcia
268ad31e66SEzequiel Garcia	timer {
278ad31e66SEzequiel Garcia		compatible = "marvell,armada-370-timer";
288ad31e66SEzequiel Garcia		reg = <0x20300 0x30>, <0x21040 0x30>;
298ad31e66SEzequiel Garcia		interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
308ad31e66SEzequiel Garcia		clocks = <&coreclk 2>;
318ad31e66SEzequiel Garcia	};
328ad31e66SEzequiel Garcia
338ad31e66SEzequiel Garcia- Armada XP:
348ad31e66SEzequiel Garcia
358ad31e66SEzequiel Garcia	timer {
368ad31e66SEzequiel Garcia		compatible = "marvell,armada-xp-timer";
378ad31e66SEzequiel Garcia		reg = <0x20300 0x30>, <0x21040 0x30>;
388ad31e66SEzequiel Garcia		interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
3963ce2cc4SEzequiel Garcia		clocks = <&coreclk 2>, <&refclk>;
4063ce2cc4SEzequiel Garcia		clock-names = "nbclk", "fixed";
418ad31e66SEzequiel Garcia	};
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