linux/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-ahb.txt
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   1NVIDIA Tegra AHB
   2
   3Required properties:
   4- compatible : "nvidia,tegra20-ahb" or "nvidia,tegra30-ahb"
   5- reg : Should contain 1 register ranges(address and length)
   6
   7Example:
   8        ahb: ahb@6000c004 {
   9                compatible = "nvidia,tegra20-ahb";
  10                reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
  11        };
  12