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From: Sameer Pujar <spujar@nvidia.com>
To: <broonie@kernel.org>, <robh+dt@kernel.org>, <thierry.reding@gmail.com>
Cc: <jonathanh@nvidia.com>, <kuninori.morimoto.gx@renesas.com>,
	<alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
	<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<sharadg@nvidia.com>, Sameer Pujar <spujar@nvidia.com>
Subject: [RESEND PATCH v6 6/6] arm64: tegra: Audio graph sound card for Jetson Nano and TX1
Date: Tue, 19 Jan 2021 14:58:16 +0530	[thread overview]
Message-ID: <1611048496-24650-7-git-send-email-spujar@nvidia.com> (raw)
In-Reply-To: <1611048496-24650-1-git-send-email-spujar@nvidia.com>

Enable support for audio-graph based sound card on Jetson-Nano and
Jetson-TX1. Depending on the platform, required I/O interfaces are
enabled.

 * Jetson-Nano: Enable I2S3, I2S4, DMIC1 and DMIC2.
 * Jetson-TX1: Enable all I2S and DMIC interfaces.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts | 262 +++++++++++++++++++++
 arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 146 ++++++++++++
 2 files changed, 408 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index 69102dc..747ab93 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
@@ -3,6 +3,7 @@
 
 #include "tegra210-p2180.dtsi"
 #include "tegra210-p2597.dtsi"
+#include "tegra210-audio-graph.dtsi"
 
 / {
 	model = "NVIDIA Jetson TX1 Developer Kit";
@@ -127,4 +128,265 @@
 			status = "okay";
 		};
 	};
+
+	tegra_sound {
+		status = "okay";
+
+		compatible = "nvidia,tegra210-audio-graph-card";
+
+		dais = /* FE */
+		       <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
+		       <&admaif4_port>, <&admaif5_port>, <&admaif6_port>,
+		       <&admaif7_port>, <&admaif8_port>, <&admaif9_port>,
+		       <&admaif10_port>,
+		       /* Router */
+		       <&xbar_i2s1_port>, <&xbar_i2s2_port>, <&xbar_i2s3_port>,
+		       <&xbar_i2s4_port>, <&xbar_i2s5_port>, <&xbar_dmic1_port>,
+		       <&xbar_dmic2_port>, <&xbar_dmic3_port>,
+		       /* I/O DAP Ports */
+		       <&i2s1_port>, <&i2s2_port>, <&i2s3_port>, <&i2s4_port>,
+		       <&i2s5_port>, <&dmic1_port>, <&dmic2_port>, <&dmic3_port>;
+
+		label = "jetson-tx1-ape";
+	};
+};
+
+&tegra_admaif {
+	status = "okay";
+};
+
+&tegra_ahub {
+	status = "okay";
+
+	ports {
+		xbar_i2s1_port: port@a {
+			reg = <0xa>;
+			xbar_i2s1_ep: endpoint {
+				remote-endpoint = <&i2s1_cif_ep>;
+			};
+		};
+		xbar_i2s2_port: port@b {
+			reg = <0xb>;
+			xbar_i2s2_ep: endpoint {
+				remote-endpoint = <&i2s2_cif_ep>;
+			};
+		};
+		xbar_i2s3_port: port@c {
+			reg = <0xc>;
+			xbar_i2s3_ep: endpoint {
+				remote-endpoint = <&i2s3_cif_ep>;
+			};
+		};
+		xbar_i2s4_port: port@d {
+			reg = <0xd>;
+			xbar_i2s4_ep: endpoint {
+				remote-endpoint = <&i2s4_cif_ep>;
+			};
+		};
+		xbar_i2s5_port: port@e {
+			reg = <0xe>;
+			xbar_i2s5_ep: endpoint {
+				remote-endpoint = <&i2s5_cif_ep>;
+			};
+		};
+		xbar_dmic1_port: port@f {
+			reg = <0xf>;
+			xbar_dmic1_ep: endpoint {
+				remote-endpoint = <&dmic1_cif_ep>;
+			};
+		};
+		xbar_dmic2_port: port@10 {
+			reg = <0x10>;
+			xbar_dmic2_ep: endpoint {
+				remote-endpoint = <&dmic2_cif_ep>;
+			};
+		};
+		xbar_dmic3_port: port@11 {
+			reg = <0x11>;
+			xbar_dmic3_ep: endpoint {
+				remote-endpoint = <&dmic3_cif_ep>;
+			};
+		};
+	};
+};
+
+&tegra_i2s1 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s1_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s1_ep>;
+			};
+		};
+		i2s1_port: port@1 {
+			reg = <1>;
+			i2s1_dap_ep: endpoint {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_i2s2 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s2_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s2_ep>;
+			};
+		};
+		i2s2_port: port@1 {
+			reg = <1>;
+			i2s2_dap_ep: endpoint {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_i2s3 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s3_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s3_ep>;
+			};
+		};
+		i2s3_port: port@1 {
+			reg = <1>;
+			i2s3_dap_ep: endpoint {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_i2s4 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s4_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s4_ep>;
+			};
+		};
+		i2s4_port: port@1 {
+			reg = <1>;
+			i2s4_dap_ep: endpoint {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_i2s5 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s5_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s5_ep>;
+			};
+		};
+		i2s5_port: port@1 {
+			reg = <1>;
+			i2s5_dap_ep: endpoint {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_dmic1 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dmic1_cif_ep: endpoint {
+				remote-endpoint = <&xbar_dmic1_ep>;
+			};
+		};
+		dmic1_port: port@1 {
+			reg = <1>;
+			dmic1_dap_ep: endpoint {
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_dmic2 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dmic2_cif_ep: endpoint {
+				remote-endpoint = <&xbar_dmic2_ep>;
+			};
+		};
+		dmic2_port: port@1 {
+			reg = <1>;
+			dmic2_dap_ep: endpoint {
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_dmic3 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dmic3_cif_ep: endpoint {
+				remote-endpoint = <&xbar_dmic3_ep>;
+			};
+		};
+		dmic3_port: port@1 {
+			reg = <1>;
+			dmic3_dap_ep: endpoint {
+				/* Placeholder for external Codec */
+			};
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 6a877de..0c917a1 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -6,6 +6,7 @@
 #include <dt-bindings/mfd/max77620.h>
 
 #include "tegra210.dtsi"
+#include "tegra210-audio-graph.dtsi"
 
 / {
 	model = "NVIDIA Jetson Nano Developer Kit";
@@ -870,4 +871,149 @@
 
 		vin-supply = <&vdd_5v0_sys>;
 	};
+
+	tegra_sound {
+		status = "okay";
+
+		compatible = "nvidia,tegra210-audio-graph-card";
+
+		dais = /* FE */
+		       <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
+		       <&admaif4_port>, <&admaif5_port>, <&admaif6_port>,
+		       <&admaif7_port>, <&admaif8_port>, <&admaif9_port>,
+		       <&admaif10_port>,
+		       /* Router */
+		       <&xbar_i2s3_port>, <&xbar_i2s4_port>,
+		       <&xbar_dmic1_port>, <&xbar_dmic2_port>,
+		       /* I/O DAP Ports */
+		       <&i2s3_port>, <&i2s4_port>,
+		       <&dmic1_port>, <&dmic2_port>;
+
+		label = "jetson-nano-ape";
+	};
+};
+
+&tegra_admaif {
+	status = "okay";
+};
+
+&tegra_ahub {
+	status = "okay";
+
+	ports {
+		xbar_i2s3_port: port@c {
+			reg = <0xc>;
+			xbar_i2s3_ep: endpoint {
+				remote-endpoint = <&i2s3_cif_ep>;
+			};
+		};
+		xbar_i2s4_port: port@d {
+			reg = <0xd>;
+			xbar_i2s4_ep: endpoint {
+				remote-endpoint = <&i2s4_cif_ep>;
+			};
+		};
+		xbar_dmic1_port: port@f {
+			reg = <0xf>;
+			xbar_dmic1_ep: endpoint {
+				remote-endpoint = <&dmic1_cif_ep>;
+			};
+		};
+		xbar_dmic2_port: port@10 {
+			reg = <0x10>;
+			xbar_dmic2_ep: endpoint {
+				remote-endpoint = <&dmic2_cif_ep>;
+			};
+		};
+	};
+};
+
+&tegra_i2s3 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s3_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s3_ep>;
+			};
+		};
+		i2s3_port: port@1 {
+			reg = <1>;
+			i2s3_dap_ep: endpoint {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_i2s4 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			i2s4_cif_ep: endpoint {
+				remote-endpoint = <&xbar_i2s4_ep>;
+			};
+		};
+		i2s4_port: port@1 {
+			reg = <1>;
+			i2s4_dap_ep: endpoint@0 {
+				dai-format = "i2s";
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_dmic1 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dmic1_cif_ep: endpoint@0 {
+				remote-endpoint = <&xbar_dmic1_ep>;
+			};
+		};
+		dmic1_port: port@1 {
+			reg = <1>;
+			dmic1_dap_ep: endpoint@0 {
+				/* Placeholder for external Codec */
+			};
+		};
+	};
+};
+
+&tegra_dmic2 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dmic2_cif_ep: endpoint@0 {
+				remote-endpoint = <&xbar_dmic2_ep>;
+			};
+		};
+		dmic2_port: port@1 {
+			reg = <1>;
+			dmic2_dap_ep: endpoint@0 {
+				/* Placeholder for external Codec */
+			};
+		};
+	};
 };
-- 
2.7.4


  parent reply	other threads:[~2021-01-19 11:39 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-19  9:28 [RESEND PATCH v6 0/6] Tegra210 audio graph card Sameer Pujar
2021-01-19  9:28 ` [RESEND PATCH v6 1/6] ASoC: dt-bindings: tegra: Add graph bindings Sameer Pujar
2021-01-19  9:28 ` [RESEND PATCH v6 2/6] ASoC: dt-bindings: tegra: Add json-schema for Tegra audio graph card Sameer Pujar
2021-01-19  9:28 ` [RESEND PATCH v6 3/6] ASoC: tegra: Add audio graph based card driver Sameer Pujar
2021-01-19  9:28 ` [RESEND PATCH v6 4/6] arm64: defconfig: Enable Tegra audio graph " Sameer Pujar
2021-01-21 18:59   ` Thierry Reding
2021-01-19  9:28 ` [RESEND PATCH v6 5/6] arm64: tegra: Audio graph header for Tegra210 Sameer Pujar
2021-01-19 17:15   ` Thierry Reding
2021-01-19 17:39     ` Sameer Pujar
2021-01-19 17:57       ` Thierry Reding
2021-01-20  5:06         ` Sameer Pujar
2021-01-21 19:00   ` Thierry Reding
2021-01-19  9:28 ` Sameer Pujar [this message]
2021-01-19 17:17   ` [RESEND PATCH v6 6/6] arm64: tegra: Audio graph sound card for Jetson Nano and TX1 Thierry Reding
2021-01-21 19:00   ` Thierry Reding
2021-01-21  0:05 ` (subset) [RESEND PATCH v6 0/6] Tegra210 audio graph card Mark Brown

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