1*c66ec88fSEmmanuel VadotNVIDIA Tegra30 HDA controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible : For Tegra30, must contain "nvidia,tegra30-hda". Otherwise, 5*c66ec88fSEmmanuel Vadot must contain '"nvidia,<chip>-hda", "nvidia,tegra30-hda"', where <chip> is 6*c66ec88fSEmmanuel Vadot tegra114, tegra124, or tegra132. 7*c66ec88fSEmmanuel Vadot- reg : Should contain the HDA registers location and length. 8*c66ec88fSEmmanuel Vadot- interrupts : The interrupt from the HDA controller. 9*c66ec88fSEmmanuel Vadot- clocks : Must contain an entry for each required entry in clock-names. 10*c66ec88fSEmmanuel Vadot See ../clocks/clock-bindings.txt for details. 11*c66ec88fSEmmanuel Vadot- clock-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x 12*c66ec88fSEmmanuel Vadot- resets : Must contain an entry for each entry in reset-names. 13*c66ec88fSEmmanuel Vadot See ../reset/reset.txt for details. 14*c66ec88fSEmmanuel Vadot- reset-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x 15*c66ec88fSEmmanuel Vadot 16*c66ec88fSEmmanuel VadotOptional properties: 17*c66ec88fSEmmanuel Vadot- nvidia,model : The user-visible name of this sound complex. Since the property 18*c66ec88fSEmmanuel Vadot is optional, legacy boards can use default name provided in hda driver. 19*c66ec88fSEmmanuel Vadot 20*c66ec88fSEmmanuel VadotExample: 21*c66ec88fSEmmanuel Vadot 22*c66ec88fSEmmanuel Vadothda@70030000 { 23*c66ec88fSEmmanuel Vadot compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda"; 24*c66ec88fSEmmanuel Vadot reg = <0x0 0x70030000 0x0 0x10000>; 25*c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; 26*c66ec88fSEmmanuel Vadot clocks = <&tegra_car TEGRA124_CLK_HDA>, 27*c66ec88fSEmmanuel Vadot <&tegra_car TEGRA124_CLK_HDA2HDMI>, 28*c66ec88fSEmmanuel Vadot <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; 29*c66ec88fSEmmanuel Vadot clock-names = "hda", "hda2hdmi", "hda2codec_2x"; 30*c66ec88fSEmmanuel Vadot resets = <&tegra_car 125>, /* hda */ 31*c66ec88fSEmmanuel Vadot <&tegra_car 128>, /* hda2hdmi */ 32*c66ec88fSEmmanuel Vadot <&tegra_car 111>; /* hda2codec_2x */ 33*c66ec88fSEmmanuel Vadot reset-names = "hda", "hda2hdmi", "hda2codec_2x"; 34*c66ec88fSEmmanuel Vadot nvidia,model = "jetson-tk1-hda"; 35*c66ec88fSEmmanuel Vadot}; 36