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Commit 15e5c647 authored by Stephen Warren's avatar Stephen Warren
Browse files

ARM: tegra: add audio-related nodes to Tegra114 DT 



Add nodes for the Tegra114 AHUB and I2S controllers.

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent a1c85860

arch/arm/boot/dts/tegra114.dtsi

+71 −0
Original line number Diff line number Diff line
@@ -327,6 +327,77 @@ 
		nvidia,ahb = <&ahb>;

	};



	ahub {

		compatible = "nvidia,tegra114-ahub";

		reg = <0x70080000 0x200>,

		      <0x70080200 0x100>,

		      <0x70081000 0x200>;

		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;

		nvidia,dma-request-selector = <&apbdma 1>, <&apbdma 2>,

			<&apbdma 3>, <&apbdma 4>, <&apbdma 6>, <&apbdma 7>,

			<&apbdma 12>, <&apbdma 13>, <&apbdma 14>,

			<&apbdma 29>;

		clocks = <&tegra_car TEGRA114_CLK_D_AUDIO>,

			 <&tegra_car TEGRA114_CLK_APBIF>,

			 <&tegra_car TEGRA114_CLK_I2S0>,

			 <&tegra_car TEGRA114_CLK_I2S1>,

			 <&tegra_car TEGRA114_CLK_I2S2>,

			 <&tegra_car TEGRA114_CLK_I2S3>,

			 <&tegra_car TEGRA114_CLK_I2S4>,

			 <&tegra_car TEGRA114_CLK_DAM0>,

			 <&tegra_car TEGRA114_CLK_DAM1>,

			 <&tegra_car TEGRA114_CLK_DAM2>,

			 <&tegra_car TEGRA114_CLK_SPDIF_IN>,

			 <&tegra_car TEGRA114_CLK_AMX>,

			 <&tegra_car TEGRA114_CLK_ADX>;

		clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",

			      "i2s3", "i2s4", "dam0", "dam1", "dam2",

			      "spdif_in", "amx", "adx";

		ranges;

		#address-cells = <1>;

		#size-cells = <1>;



		tegra_i2s0: i2s@70080300 {

			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";

			reg = <0x70080300 0x100>;

			nvidia,ahub-cif-ids = <4 4>;

			clocks = <&tegra_car TEGRA114_CLK_I2S0>;

			status = "disabled";

		};



		tegra_i2s1: i2s@70080400 {

			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";

			reg = <0x70080400 0x100>;

			nvidia,ahub-cif-ids = <5 5>;

			clocks = <&tegra_car TEGRA114_CLK_I2S1>;

			status = "disabled";

		};



		tegra_i2s2: i2s@70080500 {

			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";

			reg = <0x70080500 0x100>;

			nvidia,ahub-cif-ids = <6 6>;

			clocks = <&tegra_car TEGRA114_CLK_I2S2>;

			status = "disabled";

		};



		tegra_i2s3: i2s@70080600 {

			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";

			reg = <0x70080600 0x100>;

			nvidia,ahub-cif-ids = <7 7>;

			clocks = <&tegra_car TEGRA114_CLK_I2S3>;

			status = "disabled";

		};



		tegra_i2s4: i2s@70080700 {

			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";

			reg = <0x70080700 0x100>;

			nvidia,ahub-cif-ids = <8 8>;

			clocks = <&tegra_car TEGRA114_CLK_I2S4>;

			status = "disabled";

		};

	};



	sdhci@78000000 {

		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";

		reg = <0x78000000 0x200>;