NVIDIA Tegra20 MC(Memory Controller) Required properties: - compatible : "nvidia,tegra20-mc" - reg : Should contain 2 register ranges(address and length); see the example below. Note that the MC registers are interleaved with the GART registers, and hence must be represented as multiple ranges. - interrupts : Should contain MC General interrupt. - #reset-cells : Should be 1. This cell represents memory client module ID. The assignments may be found in header file <dt-bindings/memory/tegra20-mc.h> or in the TRM documentation. Example: mc: memory-controller@7000f000 { compatible = "nvidia,tegra20-mc"; reg = <0x7000f000 0x024 0x7000f03c 0x3c4>; interrupts = <0 77 0x04>; #reset-cells = <1>; }; video-codec@6001a000 { compatible = "nvidia,tegra20-vde"; ... resets = <&mc TEGRA20_MC_RESET_VDE>; };