CooCenter-System-kernel/Documentation/devicetree/bindings/sound/nvidia,tegra20-das.txt

NVIDIA Tegra 20 DAS (Digital Audio Switch) controller

Required properties:
- compatible : "nvidia,tegra20-das"
- reg : Should contain DAS registers location and length

Example:

das@70000c00 {
	compatible = "nvidia,tegra20-das";
	reg = <0x70000c00 0x80>;
};