Commit 5862ae43 authored by Mohan Kumar's avatar Mohan Kumar Committed by Thierry Reding
Browse files

arm64: tegra: Add audio support for IGX Orin 



Add audio support for the NVIDIA IGX Orin development kit having P3701
module with P3740 carrier board.

Move the common device-tree nodes to a new file tegra234-p3701.dtsi and
use this for Jetson AGX Orin and NVIDIA IGX Orin platforms

Signed-off-by: default avatarMohan Kumar <mkumard@nvidia.com>
[treding@nvidia.com: properly sort nodes]
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 20515700

arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi

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// SPDX-License-Identifier: GPL-2.0



#include "tegra234.dtsi"

#include "tegra234-p3701.dtsi"



/ {

	model = "NVIDIA Jetson AGX Orin";

arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi

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// SPDX-License-Identifier: GPL-2.0



#include "tegra234.dtsi"

#include "tegra234-p3701.dtsi"



/ {

	compatible = "nvidia,p3701-0008", "nvidia,tegra234";

arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi

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arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts

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arch/arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi

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// SPDX-License-Identifier: GPL-2.0



#include <dt-bindings/sound/rt5640.h>



/ {

	compatible = "nvidia,p3737-0000";



	bus@0 {

		aconnect@2900000 {

			ahub@2900800 {

				i2s@2901000 {

					ports {

						port@1 {

							endpoint {

								dai-format = "i2s";

								remote-endpoint = <&rt5640_ep>;

							};

						};

					};

				};

			};

		};



		i2c@3160000 {

			status = "okay";
@@ -20,6 +37,30 @@ eeprom@56 { 
			};

		};



		i2c@31e0000 {

			status = "okay";



			audio-codec@1c {

				compatible = "realtek,rt5640";

				reg = <0x1c>;

				interrupt-parent = <&gpio>;

				interrupts = <TEGRA234_MAIN_GPIO(AC, 5) GPIO_ACTIVE_HIGH>;

				clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;

				clock-names = "mclk";

				realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>;

				realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_NONE>;

				realtek,jack-detect-source = <RT5640_JD_SRC_HDA_HEADER>;

				sound-name-prefix = "CVB-RT";



				port {

					rt5640_ep: endpoint {

						remote-endpoint = <&i2s1_dap>;

						mclk-fs = <256>;

					};

				};

			};

		};



		pwm@3280000 {

			status = "okay";

		};