1 files changed, 90 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/nvidia/tegra234-p3737-0000.dtsi b/dts/upstream/src/arm64/nvidia/tegra234-p3737-0000.dtsi
new file mode 100644
index 00000000000..eb79e80a985
--- /dev/null
+++ b/dts/upstream/src/arm64/nvidia/tegra234-p3737-0000.dtsi
@@ -0,0 +1,90 @@
+// 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";
+
+			eeprom@56 {
+				compatible = "atmel,24c02";
+				reg = <0x56>;
+
+				label = "system";
+				vcc-supply = <&vdd_1v8_sys>;
+				address-width = <8>;
+				pagesize = <8>;
+				size = <256>;
+				read-only;
+			};
+		};
+
+		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";
+		};
+
+		pwm@32c0000 {
+			status = "okay";
+		};
+
+		pwm@32f0000 {
+			status = "okay";
+		};
+	};
+
+	fan: pwm-fan {
+		compatible = "pwm-fan";
+		pwms = <&pwm3 0 45334>;
+		#cooling-cells = <2>;
+	};
+
+	vdd_1v8_sys: regulator-vdd-1v8-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8_SYS";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+};