18c2ecf20Sopenharmony_ciNVIDIA Tegra30 HDA controller
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible : For Tegra30, must contain "nvidia,tegra30-hda".  Otherwise,
58c2ecf20Sopenharmony_ci  must contain '"nvidia,<chip>-hda", "nvidia,tegra30-hda"', where <chip> is
68c2ecf20Sopenharmony_ci  tegra114, tegra124, or tegra132.
78c2ecf20Sopenharmony_ci- reg : Should contain the HDA registers location and length.
88c2ecf20Sopenharmony_ci- interrupts : The interrupt from the HDA controller.
98c2ecf20Sopenharmony_ci- clocks : Must contain an entry for each required entry in clock-names.
108c2ecf20Sopenharmony_ci  See ../clocks/clock-bindings.txt for details.
118c2ecf20Sopenharmony_ci- clock-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x
128c2ecf20Sopenharmony_ci- resets : Must contain an entry for each entry in reset-names.
138c2ecf20Sopenharmony_ci  See ../reset/reset.txt for details.
148c2ecf20Sopenharmony_ci- reset-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x
158c2ecf20Sopenharmony_ci
168c2ecf20Sopenharmony_ciOptional properties:
178c2ecf20Sopenharmony_ci- nvidia,model : The user-visible name of this sound complex. Since the property
188c2ecf20Sopenharmony_ci  is optional, legacy boards can use default name provided in hda driver.
198c2ecf20Sopenharmony_ci
208c2ecf20Sopenharmony_ciExample:
218c2ecf20Sopenharmony_ci
228c2ecf20Sopenharmony_cihda@70030000 {
238c2ecf20Sopenharmony_ci	compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
248c2ecf20Sopenharmony_ci	reg = <0x0 0x70030000 0x0 0x10000>;
258c2ecf20Sopenharmony_ci	interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
268c2ecf20Sopenharmony_ci	clocks = <&tegra_car TEGRA124_CLK_HDA>,
278c2ecf20Sopenharmony_ci		 <&tegra_car TEGRA124_CLK_HDA2HDMI>,
288c2ecf20Sopenharmony_ci		 <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
298c2ecf20Sopenharmony_ci	clock-names = "hda", "hda2hdmi", "hda2codec_2x";
308c2ecf20Sopenharmony_ci	resets = <&tegra_car 125>, /* hda */
318c2ecf20Sopenharmony_ci		 <&tegra_car 128>, /* hda2hdmi */
328c2ecf20Sopenharmony_ci		 <&tegra_car 111>; /* hda2codec_2x */
338c2ecf20Sopenharmony_ci	reset-names = "hda", "hda2hdmi", "hda2codec_2x";
348c2ecf20Sopenharmony_ci	nvidia,model = "jetson-tk1-hda";
358c2ecf20Sopenharmony_ci};
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