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