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0001 NVIDIA Tegra AHB
0002 
0003 Required properties:
0004 - compatible : For Tegra20, must contain "nvidia,tegra20-ahb".  For
0005   Tegra30, must contain "nvidia,tegra30-ahb".  Otherwise, must contain
0006   '"nvidia,<chip>-ahb", "nvidia,tegra30-ahb"' where <chip> is tegra124,
0007   tegra132, or tegra210.
0008 - reg : Should contain 1 register ranges(address and length).  For
0009   Tegra20, Tegra30, and Tegra114 chips, the value must be <0x6000c004
0010   0x10c>.  For Tegra124, Tegra132 and Tegra210 chips, the value should
0011   be be <0x6000c000 0x150>.
0012 
0013 Example (for a Tegra20 chip):
0014         ahb: ahb@6000c004 {
0015                 compatible = "nvidia,tegra20-ahb";
0016                 reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
0017         };