1f3d549ddSStephen WarrenNVIDIA Tegra 20 DAS (Digital Audio Switch) controller 2f3d549ddSStephen Warren 3f3d549ddSStephen WarrenRequired properties: 4f3d549ddSStephen Warren- compatible : "nvidia,tegra20-das" 5f3d549ddSStephen Warren- reg : Should contain DAS registers location and length 6f3d549ddSStephen Warren 7f3d549ddSStephen WarrenExample: 8f3d549ddSStephen Warren 9f3d549ddSStephen Warrendas@70000c00 { 10f3d549ddSStephen Warren compatible = "nvidia,tegra20-das"; 11f3d549ddSStephen Warren reg = <0x70000c00 0x80>; 12f3d549ddSStephen Warren}; 13