Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt

   1 NVIDIA Tegra30 HDA controller
   2
   3 Required properties:
   4 - compatible : "nvidia,tegra30-hda"
   5 - reg : Should contain the HDA registers location and length.
   6 - interrupts : The interrupt from the HDA controller.
   7 - clocks : Must contain an entry for each required entry in clock-names.
   8   See ../clocks/clock-bindings.txt for details.
   9 - clock-names : Must include the following entries: hda, hdacodec_2x, hda2hdmi
  10 - resets : Must contain an entry for each entry in reset-names.
  11   See ../reset/reset.txt for details.
  12 - reset-names : Must include the following entries: hda, hdacodec_2x, hda2hdmi
  13
  14 Example:
  15
  16 hda@0,70030000 {
  17         compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
  18         reg = <0x0 0x70030000 0x0 0x10000>;
  19         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
  20         clocks = <&tegra_car TEGRA124_CLK_HDA>,
  21                  <&tegra_car TEGRA124_CLK_HDA2HDMI>,
  22                  <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
  23         clock-names = "hda", "hda2hdmi", "hda2codec_2x";
  24         resets = <&tegra_car 125>, /* hda */
  25                  <&tegra_car 128>; /* hda2hdmi */
  26                  <&tegra_car 111>, /* hda2codec_2x */
  27         reset-names = "hda", "hda2hdmi", "hda2codec_2x";
  28 };