linux/Documentation/devicetree/bindings/arm/coherency-fabric.txt
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Prefs
   1Coherency fabric
   2----------------
   3Available on Marvell SOCs: Armada 370 and Armada XP
   4
   5Required properties:
   6
   7- compatible: "marvell,coherency-fabric"
   8
   9- reg: Should contain coherency fabric registers location and
  10  length. First pair for the coherency fabric registers, second pair
  11  for the per-CPU fabric registers registers.
  12
  13Example:
  14
  15coherency-fabric@d0020200 {
  16        compatible = "marvell,coherency-fabric";
  17        reg = <0xd0020200 0xb0>,
  18                <0xd0021810 0x1c>;
  19
  20};
  21
  22