Merge tag 'tegra-for-5.12-arm64-dt' of...

Merge tag 'tegra-for-5.12-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

arm64: tegra: Device tree changes for v5.12-rc1

Fixes an issue with HDA codec detection by properly wiring up the
power-domain for the HDA controller. This also fixes one of the USB-C
ports on Jetson AGX Xavier and enables support for audio on various
Tegra210, Tegra186 and Tegra194 boards. The Jetson Nano and Jetson TX1
also gain QSPI support.

* tag 'tegra-for-5.12-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Audio graph sound card for Jetson AGX Xavier
  arm64: tegra: Audio graph sound card for Jetson TX2
  Revert "arm64: tegra: Disable the ACONNECT for Jetson TX2"
  arm64: tegra: Add RT5658 device entry
  arm64: tegra: Add support for Jetson Xavier NX with eMMC
  arm64: tegra: Prepare for supporting the Jetson Xavier NX with eMMC
  arm64: tegra: Enable QSPI on Jetson Xavier NX
  arm64: tegra: Add QSPI nodes on Tegra194
  arm64: tegra: Enable QSPI on Jetson Nano
  arm64: tegra: Audio graph sound card for Jetson Nano and TX1
  arm64: tegra: Audio graph header for Tegra210
  arm64: tegra: Order nodes alphabetically on Tegra210
  arm64: tegra: Enable Jetson-Xavier J512 USB host
  arm64: tegra: Add XUSB pad controller's "nvidia,pmc" property on Tegra210
  arm64: tegra: Add power-domain for Tegra210 HDA
  dt-bindings: clock: tegra: Add clock ID TEGRA210_CLK_QSPI_PM

Link: https://lore.kernel.org/r/20210129193254.3610492-5-thierry.reding@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm64/boot/dts/nvidia/Makefile

@@ -9,4 +9,5 @@ dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2894-0050-a08.dtb
 dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p2771-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p2972-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p3509-0000+p3668-0000.dtb
+dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p3509-0000+p3668-0001.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-sim-vdk.dtb

arch/arm64/boot/dts/nvidia/tegra186.dtsi

@@ -1678,6 +1678,28 @@ pmu_a57 {
 		interrupt-affinity = <&ca57_0 &ca57_1 &ca57_2 &ca57_3>;
 	};
 
+	sound {
+		status = "disabled";
+
+		clocks = <&bpmp TEGRA186_CLK_PLLA>,
+			 <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
+		clock-names = "pll_a", "plla_out0";
+		assigned-clocks = <&bpmp TEGRA186_CLK_PLLA>,
+				  <&bpmp TEGRA186_CLK_PLL_A_OUT0>,
+				  <&bpmp TEGRA186_CLK_AUD_MCLK>;
+		assigned-clock-parents = <0>,
+					 <&bpmp TEGRA186_CLK_PLLA>,
+					 <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
+		/*
+		 * PLLA supports dynamic ramp. Below initial rate is chosen
+		 * for this to work and oscillate between base rates required
+		 * for 8x and 11.025x sample rate streams.
+		 */
+		assigned-clock-rates = <258000000>;
+
+		iommus = <&smmu TEGRA186_SID_APE>;
+	};
+
 	thermal-zones {
 		a57 {
 			polling-delay = <0>;

arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi

@@ -93,6 +93,10 @@ padctl@3520000 {
 			vclamp-usb-supply = <&vdd_1v8ao>;
 
 			ports {
+				usb2-0 {
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
 				usb2-1 {
 					vbus-supply = <&vdd_5v0_sys>;
 				};
@@ -105,6 +109,10 @@ usb3-0 {
 					vbus-supply = <&vdd_5v0_sys>;
 				};
 
+				usb3-2 {
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
 				usb3-3 {
 					vbus-supply = <&vdd_5v0_sys>;
 				};

arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts

 // SPDX-License-Identifier: GPL-2.0
 /dts-v1/;
 
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/input/gpio-keys.h>
-
 #include "tegra194-p3668-0000.dtsi"
+#include "tegra194-p3509-0000.dtsi"
 
 / {
-	model = "NVIDIA Jetson Xavier NX Developer Kit";
+	model = "NVIDIA Jetson Xavier NX Developer Kit (SD-card)";
 	compatible = "nvidia,p3509-0000+p3668-0000", "nvidia,tegra194";
-
-	bus@0 {
-		aconnect@2900000 {
-			status = "okay";
-
-			dma-controller@2930000 {
-				status = "okay";
-			};
-
-			interrupt-controller@2a40000 {
-				status = "okay";
-			};
-		};
-
-		ddc: i2c@3190000 {
-			status = "okay";
-		};
-
-		i2c@3160000 {
-			eeprom@57 {
-				compatible = "atmel,24c02";
-				reg = <0x57>;
-
-				label = "system";
-				vcc-supply = <&vdd_1v8>;
-				address-width = <8>;
-				pagesize = <8>;
-				size = <256>;
-				read-only;
-			};
-		};
-
-		hda@3510000 {
-			nvidia,model = "jetson-xavier-nx-hda";
-			status = "okay";
-		};
-
-		padctl@3520000 {
-			status = "okay";
-
-			pads {
-				usb2 {
-					lanes {
-						usb2-1 {
-							status = "okay";
-						};
-
-						usb2-2 {
-							status = "okay";
-						};
-					};
-				};
-
-				usb3 {
-					lanes {
-						usb3-2 {
-							status = "okay";
-						};
-					};
-				};
-			};
-
-			ports {
-				usb2-1 {
-					mode = "host";
-					status = "okay";
-				};
-
-				usb2-2 {
-					mode = "host";
-					vbus-supply = <&vdd_5v0_sys>;
-					status = "okay";
-				};
-
-				usb3-2 {
-					nvidia,usb2-companion = <1>;
-					vbus-supply = <&vdd_5v0_sys>;
-					status = "okay";
-				};
-			};
-		};
-
-		usb@3610000 {
-			status = "okay";
-
-			phys =	<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
-				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
-				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
-			phy-names = "usb2-1", "usb2-2", "usb3-2";
-		};
-
-		pwm@32d0000 {
-			status = "okay";
-		};
-
-		host1x@13e00000 {
-			display-hub@15200000 {
-				status = "okay";
-			};
-
-			dpaux@155c0000 {
-				status = "okay";
-			};
-
-			dpaux@155d0000 {
-				status = "okay";
-			};
-
-			/* DP0 */
-			sor@15b00000 {
-				status = "okay";
-
-				avdd-io-hdmi-dp-supply = <&vdd_1v0>;
-				vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>;
-
-				nvidia,dpaux = <&dpaux0>;
-			};
-
-			/* HDMI */
-			sor@15b40000 {
-				status = "okay";
-
-				avdd-io-hdmi-dp-supply = <&vdd_1v0>;
-				vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>;
-				hdmi-supply = <&vdd_hdmi>;
-
-				nvidia,ddc-i2c-bus = <&ddc>;
-				nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 1)
-							 GPIO_ACTIVE_LOW>;
-			};
-		};
-	};
-
-	pcie@14160000 {
-		status = "okay";
-
-		vddio-pex-ctl-supply = <&vdd_1v8ao>;
-
-		phys = <&p2u_hsio_11>;
-		phy-names = "p2u-0";
-	};
-
-	pcie@141a0000 {
-		status = "okay";
-
-		vddio-pex-ctl-supply = <&vdd_1v8ao>;
-
-		phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
-		       <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
-		       <&p2u_nvhs_6>, <&p2u_nvhs_7>;
-
-		phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
-			    "p2u-5", "p2u-6", "p2u-7";
-	};
-
-	pcie_ep@141a0000 {
-		status = "disabled";
-
-		vddio-pex-ctl-supply = <&vdd_1v8ao>;
-
-		reset-gpios = <&gpio TEGRA194_MAIN_GPIO(GG, 1) GPIO_ACTIVE_LOW>;
-
-		nvidia,refclk-select-gpios = <&gpio_aon TEGRA194_AON_GPIO(AA, 5)
-					      GPIO_ACTIVE_HIGH>;
-
-		phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
-		       <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
-		       <&p2u_nvhs_6>, <&p2u_nvhs_7>;
-
-		phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
-			    "p2u-5", "p2u-6", "p2u-7";
-	};
-
-	fan: fan {
-		compatible = "pwm-fan";
-		pwms = <&pwm6 0 45334>;
-
-		cooling-levels = <0 64 128 255>;
-		#cooling-cells = <2>;
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		force-recovery {
-			label = "Force Recovery";
-			gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0)
-				       GPIO_ACTIVE_LOW>;
-			linux,input-type = <EV_KEY>;
-			linux,code = <KEY_SLEEP>;
-			debounce-interval = <10>;
-		};
-
-		power {
-			label = "Power";
-			gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4)
-					   GPIO_ACTIVE_LOW>;
-			linux,input-type = <EV_KEY>;
-			linux,code = <KEY_POWER>;
-			debounce-interval = <10>;
-			wakeup-event-action = <EV_ACT_ASSERTED>;
-			wakeup-source;
-		};
-	};
-
-	vdd_5v0_sys: regulator@100 {
-		compatible = "regulator-fixed";
-		regulator-name = "VDD_5V_SYS";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	vdd_3v3_sys: regulator@101 {
-		compatible = "regulator-fixed";
-		regulator-name = "VDD_3V3_SYS";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	vdd_3v3_ao: regulator@102 {
-		compatible = "regulator-fixed";
-		regulator-name = "VDD_3V3_AO";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	vdd_1v8: regulator@103 {
-		compatible = "regulator-fixed";
-		regulator-name = "VDD_1V8";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	vdd_hdmi: regulator@104 {
-		compatible = "regulator-fixed";
-		regulator-name = "VDD_5V0_HDMI_CON";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	thermal-zones {
-		cpu {
-			polling-delay = <0>;
-			polling-delay-passive = <500>;
-			status = "okay";
-
-			trips {
-				cpu_trip_critical: critical {
-					temperature = <96500>;
-					hysteresis = <0>;
-					type = "critical";
-				};
-
-				cpu_trip_hot: hot {
-					temperature = <70000>;
-					hysteresis = <2000>;
-					type = "hot";
-				};
-
-				cpu_trip_active: active {
-					temperature = <50000>;
-					hysteresis = <2000>;
-					type = "active";
-				};
-
-				cpu_trip_passive: passive {
-					temperature = <30000>;
-					hysteresis = <2000>;
-					type = "passive";
-				};
-			};
-
-			cooling-maps {
-				cpu-critical {
-					cooling-device = <&fan 3 3>;
-					trip = <&cpu_trip_critical>;
-				};
-
-				cpu-hot {
-					cooling-device = <&fan 2 2>;
-					trip = <&cpu_trip_hot>;
-				};
-
-				cpu-active {
-					cooling-device = <&fan 1 1>;
-					trip = <&cpu_trip_active>;
-				};
-
-				cpu-passive {
-					cooling-device = <&fan 0 0>;
-					trip = <&cpu_trip_passive>;
-				};
-			};
-		};
-
-		gpu {
-			polling-delay = <0>;
-			polling-delay-passive = <500>;
-			status = "okay";
-
-			trips {
-				gpu_alert0: critical {
-					temperature = <99000>;
-					hysteresis = <0>;
-					type = "critical";
-				};
-			};
-		};
-
-		aux {
-			polling-delay = <0>;
-			polling-delay-passive = <500>;
-			status = "okay";
-
-			trips {
-				aux_alert0: critical {
-					temperature = <90000>;
-					hysteresis = <0>;
-					type = "critical";
-				};
-			};
-		};
-	};
 };

arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0001.dts

+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra194-p3668-0001.dtsi"
+#include "tegra194-p3509-0000.dtsi"
+
+/ {
+	model = "NVIDIA Jetson Xavier NX Developer Kit (eMMC)";
+	compatible = "nvidia,p3509-0000+p3668-0001", "nvidia,tegra194";
+};

arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi

+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
+
+/ {
+	bus@0 {
+		aconnect@2900000 {
+			status = "okay";
+
+			dma-controller@2930000 {
+				status = "okay";
+			};
+
+			interrupt-controller@2a40000 {
+				status = "okay";
+			};
+		};
+
+		ddc: i2c@3190000 {
+			status = "okay";
+		};
+
+		i2c@3160000 {
+			eeprom@57 {
+				compatible = "atmel,24c02";
+				reg = <0x57>;
+
+				label = "system";
+				vcc-supply = <&vdd_1v8>;
+				address-width = <8>;
+				pagesize = <8>;
+				size = <256>;
+				read-only;
+			};
+		};
+
+		hda@3510000 {
+			nvidia,model = "jetson-xavier-nx-hda";
+			status = "okay";
+		};
+
+		padctl@3520000 {
+			status = "okay";
+
+			pads {
+				usb2 {
+					lanes {
+						usb2-1 {
+							status = "okay";
+						};
+
+						usb2-2 {
+							status = "okay";
+						};
+					};
+				};
+
+				usb3 {
+					lanes {
+						usb3-2 {
+							status = "okay";
+						};
+					};
+				};
+			};
+
+			ports {
+				usb2-1 {
+					mode = "host";
+					status = "okay";
+				};
+
+				usb2-2 {
+					mode = "host";
+					vbus-supply = <&vdd_5v0_sys>;
+					status = "okay";
+				};
+
+				usb3-2 {
+					nvidia,usb2-companion = <1>;
+					vbus-supply = <&vdd_5v0_sys>;
+					status = "okay";
+				};
+			};
+		};
+
+		usb@3610000 {
+			status = "okay";
+
+			phys =	<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
+				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
+				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
+			phy-names = "usb2-1", "usb2-2", "usb3-2";
+		};
+
+		spi@3270000 {
+			status = "okay";
+
+			flash@0 {
+				compatible = "spi-nor";
+				reg = <0>;
+				spi-max-frequency = <102000000>;
+				spi-tx-bus-width = <4>;
+				spi-rx-bus-width = <4>;
+			};
+		};
+
+		pwm@32d0000 {
+			status = "okay";
+		};
+
+		host1x@13e00000 {
+			display-hub@15200000 {
+				status = "okay";
+			};
+
+			dpaux@155c0000 {
+				status = "okay";
+			};
+
+			dpaux@155d0000 {
+				status = "okay";
+			};
+
+			/* DP0 */
+			sor@15b00000 {
+				status = "okay";
+
+				avdd-io-hdmi-dp-supply = <&vdd_1v0>;
+				vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>;
+
+				nvidia,dpaux = <&dpaux0>;
+			};
+
+			/* HDMI */
+			sor@15b40000 {
+				status = "okay";
+
+				avdd-io-hdmi-dp-supply = <&vdd_1v0>;
+				vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>;
+				hdmi-supply = <&vdd_hdmi>;
+
+				nvidia,ddc-i2c-bus = <&ddc>;
+				nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 1)
+							 GPIO_ACTIVE_LOW>;
+			};
+		};
+	};
+
+	pcie@14160000 {
+		status = "okay";
+
+		vddio-pex-ctl-supply = <&vdd_1v8ao>;
+
+		phys = <&p2u_hsio_11>;
+		phy-names = "p2u-0";
+	};
+
+	pcie@141a0000 {
+		status = "okay";
+
+		vddio-pex-ctl-supply = <&vdd_1v8ao>;
+
+		phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
+		       <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
+		       <&p2u_nvhs_6>, <&p2u_nvhs_7>;
+
+		phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
+			    "p2u-5", "p2u-6", "p2u-7";
+	};
+
+	pcie_ep@141a0000 {
+		status = "disabled";
+
+		vddio-pex-ctl-supply = <&vdd_1v8ao>;
+
+		reset-gpios = <&gpio TEGRA194_MAIN_GPIO(GG, 1) GPIO_ACTIVE_LOW>;
+
+		nvidia,refclk-select-gpios = <&gpio_aon TEGRA194_AON_GPIO(AA, 5)
+					      GPIO_ACTIVE_HIGH>;
+
+		phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
+		       <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
+		       <&p2u_nvhs_6>, <&p2u_nvhs_7>;
+
+		phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
+			    "p2u-5", "p2u-6", "p2u-7";
+	};
+
+	fan: fan {
+		compatible = "pwm-fan";
+		pwms = <&pwm6 0 45334>;
+
+		cooling-levels = <0 64 128 255>;
+		#cooling-cells = <2>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		force-recovery {
+			label = "Force Recovery";
+			gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0)
+				       GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_KEY>;
+			linux,code = <KEY_SLEEP>;
+			debounce-interval = <10>;
+		};
+
+		power {
+			label = "Power";
+			gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4)
+					   GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_KEY>;
+			linux,code = <KEY_POWER>;
+			debounce-interval = <10>;
+			wakeup-event-action = <EV_ACT_ASSERTED>;
+			wakeup-source;
+		};
+	};
+
+	vdd_5v0_sys: regulator@100 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_5V_SYS";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_3v3_sys: regulator@101 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_3V3_SYS";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_3v3_ao: regulator@102 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_3V3_AO";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_1v8: regulator@103 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_hdmi: regulator@104 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_5V0_HDMI_CON";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	thermal-zones {
+		cpu {
+			polling-delay = <0>;
+			polling-delay-passive = <500>;
+			status = "okay";
+
+			trips {
+				cpu_trip_critical: critical {
+					temperature = <96500>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+
+				cpu_trip_hot: hot {
+					temperature = <70000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				cpu_trip_active: active {
+					temperature = <50000>;
+					hysteresis = <2000>;
+					type = "active";
+				};
+
+				cpu_trip_passive: passive {
+					temperature = <30000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+			};
+
+			cooling-maps {
+				cpu-critical {
+					cooling-device = <&fan 3 3>;
+					trip = <&cpu_trip_critical>;
+				};
+
+				cpu-hot {
+					cooling-device = <&fan 2 2>;
+					trip = <&cpu_trip_hot>;
+				};
+
+				cpu-active {
+					cooling-device = <&fan 1 1>;
+					trip = <&cpu_trip_active>;
+				};
+
+				cpu-passive {
+					cooling-device = <&fan 0 0>;
+					trip = <&cpu_trip_passive>;
+				};
+			};
+		};
+
+		gpu {
+			polling-delay = <0>;
+			polling-delay-passive = <500>;
+			status = "okay";
+
+			trips {
+				gpu_alert0: critical {
+					temperature = <99000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		aux {
+			polling-delay = <0>;
+			polling-delay-passive = <500>;
+			status = "okay";
+
+			trips {
+				aux_alert0: critical {
+					temperature = <90000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};

arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi

 // SPDX-License-Identifier: GPL-2.0
-#include "tegra194.dtsi"
-
-#include <dt-bindings/mfd/max77620.h>
+#include "tegra194-p3668.dtsi"
 
 / {
-	model = "NVIDIA Jetson Xavier NX";
+	model = "NVIDIA Jetson Xavier NX (SD-card)";
 	compatible = "nvidia,p3668-0000", "nvidia,tegra194";
 
-	aliases {
-		ethernet0 = "/bus@0/ethernet@2490000";
-		i2c0 = "/bpmp/i2c";
-		i2c1 = "/bus@0/i2c@3160000";
-		i2c2 = "/bus@0/i2c@c240000";
-		i2c3 = "/bus@0/i2c@3180000";
-		i2c4 = "/bus@0/i2c@3190000";
-		i2c5 = "/bus@0/i2c@31c0000";
-		i2c6 = "/bus@0/i2c@c250000";
-		i2c7 = "/bus@0/i2c@31e0000";
-		mmc0 = "/bus@0/mmc@3460000";
-		rtc0 = "/bpmp/i2c/pmic@3c";
-		rtc1 = "/bus@0/rtc@c2a0000";
-		serial0 = &tcu;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-		stdout-path = "serial0:115200n8";
-	};
-
 	bus@0 {
-		ethernet@2490000 {
-			status = "okay";
-
-			phy-reset-gpios = <&gpio TEGRA194_MAIN_GPIO(R, 1) GPIO_ACTIVE_LOW>;
-			phy-handle = <&phy>;
-			phy-mode = "rgmii-id";
-
-			mdio {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				phy: phy@0 {
-					compatible = "ethernet-phy-ieee802.3-c22";
-					reg = <0x0>;
-					interrupt-parent = <&gpio>;
-					interrupts = <TEGRA194_MAIN_GPIO(G, 4) IRQ_TYPE_LEVEL_LOW>;
-					#phy-cells = <0>;
-				};
-			};
-		};
-
-		memory-controller@2c00000 {
-			status = "okay";
-		};
-
-		serial@3100000 {
-			status = "okay";
-		};
-
-		i2c@3160000 {
-			status = "okay";
-
-			eeprom@50 {
-				compatible = "atmel,24c02";
-				reg = <0x50>;
-
-				label = "module";
-				vcc-supply = <&vdd_1v8ls>;
-				address-width = <8>;
-				pagesize = <8>;
-				size = <256>;
-				read-only;
-			};
-		};
-
 		/* SDMMC1 (SD/MMC) */
 		mmc@3400000 {
 			status = "okay";
@@ -82,216 +14,6 @@ mmc@3400000 {
 			disable-wp;
 			vmmc-supply = <&vdd_3v3_sd>;
 		};
-
-		padctl@3520000 {
-			avdd-usb-supply = <&vdd_usb_3v3>;
-			vclamp-usb-supply = <&vdd_1v8ao>;
-
-			ports {
-				usb2-1 {
-					vbus-supply = <&vdd_5v0_sys>;
-				};
-
-				usb2-3 {
-					vbus-supply = <&vdd_5v0_sys>;
-				};
-
-				usb3-0 {
-					vbus-supply = <&vdd_5v0_sys>;
-				};
-
-				usb3-3 {
-					vbus-supply = <&vdd_5v0_sys>;
-				};
-			};
-		};
-
-		rtc@c2a0000 {
-			status = "okay";
-		};
-
-		pmc@c360000 {
-			nvidia,invert-interrupt;
-		};
-	};
-
-	bpmp {
-		i2c {
-			status = "okay";
-
-			pmic: pmic@3c {
-				compatible = "maxim,max20024";
-				reg = <0x3c>;
-
-				interrupt-parent = <&pmc>;
-				interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
-				#interrupt-cells = <2>;
-				interrupt-controller;
-
-				#gpio-cells = <2>;
-				gpio-controller;
-
-				pinctrl-names = "default";
-				pinctrl-0 = <&max20024_default>;
-
-				max20024_default: pinmux {
-					gpio0 {
-						pins = "gpio0";
-						function = "gpio";
-					};
-
-					gpio1 {
-						pins = "gpio1";
-						function = "fps-out";
-						maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>;
-					};
-
-					gpio2 {
-						pins = "gpio2";
-						function = "fps-out";
-						maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>;
-					};
-
-					gpio3 {
-						pins = "gpio3";
-						function = "fps-out";
-						maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>;
-					};
-
-					gpio4 {
-						pins = "gpio4";
-						function = "32k-out1";
-						drive-push-pull = <1>;
-					};
-
-					gpio6 {
-						pins = "gpio6";
-						function = "gpio";
-						drive-push-pull = <1>;
-					};
-
-					gpio7 {
-						pins = "gpio7";
-						function = "gpio";
-						drive-push-pull = <0>;
-					};
-				};
-
-				fps {
-					fps0 {
-						maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
-						maxim,shutdown-fps-time-period-us = <640>;
-					};
-
-					fps1 {
-						maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
-						maxim,shutdown-fps-time-period-us = <640>;
-						maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>;
-					};
-
-					fps2 {
-						maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
-						maxim,shutdown-fps-time-period-us = <640>;
-					};
-				};
-
-				regulators {
-					in-sd0-supply = <&vdd_5v0_sys>;
-					in-sd1-supply = <&vdd_5v0_sys>;
-					in-sd2-supply = <&vdd_5v0_sys>;
-					in-sd3-supply = <&vdd_5v0_sys>;
-					in-sd4-supply = <&vdd_5v0_sys>;
-
-					in-ldo0-1-supply = <&vdd_5v0_sys>;
-					in-ldo2-supply = <&vdd_5v0_sys>;
-					in-ldo3-5-supply = <&vdd_5v0_sys>;
-					in-ldo4-6-supply = <&vdd_5v0_sys>;
-					in-ldo7-8-supply = <&vdd_1v8ls>;
-
-					vdd_1v0: sd0 {
-						regulator-name = "VDDIO_SYS_1V0";
-						regulator-min-microvolt = <1000000>;
-						regulator-max-microvolt = <1000000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					vdd_1v8hs: sd1 {
-						regulator-name = "VDDIO_SYS_1V8HS";
-						regulator-min-microvolt = <1800000>;
-						regulator-max-microvolt = <1800000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					vdd_1v8ls: sd2 {
-						regulator-name = "VDDIO_SYS_1V8LS";
-						regulator-min-microvolt = <1800000>;
-						regulator-max-microvolt = <1800000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					vdd_1v8ao: sd3 {
-						regulator-name = "VDDIO_AO_1V8";
-						regulator-min-microvolt = <1800000>;
-						regulator-max-microvolt = <1800000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					sd4 {
-						regulator-name = "VDD_DDR_1V1";
-						regulator-min-microvolt = <1100000>;
-						regulator-max-microvolt = <1100000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					ldo0 {
-						regulator-name = "VDD_RTC";
-						regulator-min-microvolt = <800000>;
-						regulator-max-microvolt = <800000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					ldo2 {
-						regulator-name = "VDDIO_AO_3V3";
-						regulator-min-microvolt = <3300000>;
-						regulator-max-microvolt = <3300000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					ldo3 {
-						regulator-name = "VDD_EMMC_3V3";
-						regulator-min-microvolt = <3300000>;
-						regulator-max-microvolt = <3300000>;
-					};
-
-					vdd_usb_3v3: ldo5 {
-						regulator-name = "VDD_USB_3V3";
-						regulator-min-microvolt = <3300000>;
-						regulator-max-microvolt = <3300000>;
-						regulator-always-on;
-						regulator-boot-on;
-					};
-
-					ldo6 {
-						regulator-name = "VDD_SDIO_3V3";
-						regulator-min-microvolt = <3300000>;
-						regulator-max-microvolt = <3300000>;
-					};
-
-					ldo7 {
-						regulator-name = "AVDD_CSI_1V2";
-						regulator-min-microvolt = <1200000>;
-						regulator-max-microvolt = <1200000>;
-					};
-				};
-			};
-		};
 	};
 
 	vdd_3v3_sd: regulator@0 {

arch/arm64/boot/dts/nvidia/tegra194-p3668-0001.dtsi

+// SPDX-License-Identifier: GPL-2.0
+#include "tegra194-p3668.dtsi"
+
+/ {
+	model = "NVIDIA Jetson Xavier NX (eMMC)";
+	compatible = "nvidia,p3668-0001", "nvidia,tegra194";
+
+	bus@0 {
+		/* SDMMC4 (eMMC) */
+		mmc@3460000 {
+			status = "okay";
+			bus-width = <8>;
+			non-removable;
+
+			vqmmc-supply = <&vdd_1v8ls>;
+			vmmc-supply = <&vdd_emmc_3v3>;
+		};
+	};
+};

arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi

+// SPDX-License-Identifier: GPL-2.0
+#include "tegra194.dtsi"
+
+#include <dt-bindings/mfd/max77620.h>
+
+/ {
+	aliases {
+		ethernet0 = "/bus@0/ethernet@2490000";
+		i2c0 = "/bpmp/i2c";
+		i2c1 = "/bus@0/i2c@3160000";
+		i2c2 = "/bus@0/i2c@c240000";
+		i2c3 = "/bus@0/i2c@3180000";
+		i2c4 = "/bus@0/i2c@3190000";
+		i2c5 = "/bus@0/i2c@31c0000";
+		i2c6 = "/bus@0/i2c@c250000";
+		i2c7 = "/bus@0/i2c@31e0000";
+		mmc0 = "/bus@0/mmc@3460000";
+		rtc0 = "/bpmp/i2c/pmic@3c";
+		rtc1 = "/bus@0/rtc@c2a0000";
+		serial0 = &tcu;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = "serial0:115200n8";
+	};
+
+	bus@0 {
+		ethernet@2490000 {
+			status = "okay";
+
+			phy-reset-gpios = <&gpio TEGRA194_MAIN_GPIO(R, 1) GPIO_ACTIVE_LOW>;
+			phy-handle = <&phy>;
+			phy-mode = "rgmii-id";
+
+			mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				phy: phy@0 {
+					compatible = "ethernet-phy-ieee802.3-c22";
+					reg = <0x0>;
+					interrupt-parent = <&gpio>;
+					interrupts = <TEGRA194_MAIN_GPIO(G, 4) IRQ_TYPE_LEVEL_LOW>;
+					#phy-cells = <0>;
+				};
+			};
+		};
+
+		memory-controller@2c00000 {
+			status = "okay";
+		};
+
+		serial@3100000 {
+			status = "okay";
+		};
+
+		i2c@3160000 {
+			status = "okay";
+
+			eeprom@50 {
+				compatible = "atmel,24c02";
+				reg = <0x50>;
+
+				label = "module";
+				vcc-supply = <&vdd_1v8ls>;
+				address-width = <8>;
+				pagesize = <8>;
+				size = <256>;
+				read-only;
+			};
+		};
+
+		padctl@3520000 {
+			avdd-usb-supply = <&vdd_usb_3v3>;
+			vclamp-usb-supply = <&vdd_1v8ao>;
+
+			ports {
+				usb2-1 {
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb2-3 {
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb3-0 {
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb3-3 {
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+			};
+		};
+
+		rtc@c2a0000 {
+			status = "okay";
+		};
+
+		pmc@c360000 {
+			nvidia,invert-interrupt;
+		};
+	};
+
+	bpmp {
+		i2c {
+			status = "okay";
+
+			pmic: pmic@3c {
+				compatible = "maxim,max20024";
+				reg = <0x3c>;
+
+				interrupt-parent = <&pmc>;
+				interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+
+				#gpio-cells = <2>;
+				gpio-controller;
+
+				pinctrl-names = "default";
+				pinctrl-0 = <&max20024_default>;
+
+				max20024_default: pinmux {
+					gpio0 {
+						pins = "gpio0";
+						function = "gpio";
+					};
+
+					gpio1 {
+						pins = "gpio1";
+						function = "fps-out";
+						maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>;
+					};
+
+					gpio2 {
+						pins = "gpio2";
+						function = "fps-out";
+						maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>;
+					};
+
+					gpio3 {
+						pins = "gpio3";
+						function = "fps-out";
+						maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>;
+					};
+
+					gpio4 {
+						pins = "gpio4";
+						function = "32k-out1";
+						drive-push-pull = <1>;
+					};
+
+					gpio6 {
+						pins = "gpio6";
+						function = "gpio";
+						drive-push-pull = <1>;
+					};
+
+					gpio7 {
+						pins = "gpio7";
+						function = "gpio";
+						drive-push-pull = <0>;
+					};
+				};
+
+				fps {
+					fps0 {
+						maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
+						maxim,shutdown-fps-time-period-us = <640>;
+					};
+
+					fps1 {
+						maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
+						maxim,shutdown-fps-time-period-us = <640>;
+						maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>;
+					};
+
+					fps2 {
+						maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
+						maxim,shutdown-fps-time-period-us = <640>;
+					};
+				};
+
+				regulators {
+					in-sd0-supply = <&vdd_5v0_sys>;
+					in-sd1-supply = <&vdd_5v0_sys>;
+					in-sd2-supply = <&vdd_5v0_sys>;
+					in-sd3-supply = <&vdd_5v0_sys>;
+					in-sd4-supply = <&vdd_5v0_sys>;
+
+					in-ldo0-1-supply = <&vdd_5v0_sys>;
+					in-ldo2-supply = <&vdd_5v0_sys>;
+					in-ldo3-5-supply = <&vdd_5v0_sys>;
+					in-ldo4-6-supply = <&vdd_5v0_sys>;
+					in-ldo7-8-supply = <&vdd_1v8ls>;
+
+					vdd_1v0: sd0 {
+						regulator-name = "VDDIO_SYS_1V0";
+						regulator-min-microvolt = <1000000>;
+						regulator-max-microvolt = <1000000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					vdd_1v8hs: sd1 {
+						regulator-name = "VDDIO_SYS_1V8HS";
+						regulator-min-microvolt = <1800000>;
+						regulator-max-microvolt = <1800000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					vdd_1v8ls: sd2 {
+						regulator-name = "VDDIO_SYS_1V8LS";
+						regulator-min-microvolt = <1800000>;
+						regulator-max-microvolt = <1800000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					vdd_1v8ao: sd3 {
+						regulator-name = "VDDIO_AO_1V8";
+						regulator-min-microvolt = <1800000>;
+						regulator-max-microvolt = <1800000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					sd4 {
+						regulator-name = "VDD_DDR_1V1";
+						regulator-min-microvolt = <1100000>;
+						regulator-max-microvolt = <1100000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					ldo0 {
+						regulator-name = "VDD_RTC";
+						regulator-min-microvolt = <800000>;
+						regulator-max-microvolt = <800000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					ldo2 {
+						regulator-name = "VDDIO_AO_3V3";
+						regulator-min-microvolt = <3300000>;
+						regulator-max-microvolt = <3300000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					vdd_emmc_3v3: ldo3 {
+						regulator-name = "VDD_EMMC_3V3";
+						regulator-min-microvolt = <3300000>;
+						regulator-max-microvolt = <3300000>;
+					};
+
+					vdd_usb_3v3: ldo5 {
+						regulator-name = "VDD_USB_3V3";
+						regulator-min-microvolt = <3300000>;
+						regulator-max-microvolt = <3300000>;
+						regulator-always-on;
+						regulator-boot-on;
+					};
+
+					ldo6 {
+						regulator-name = "VDD_SDIO_3V3";
+						regulator-min-microvolt = <3300000>;
+						regulator-max-microvolt = <3300000>;
+					};
+
+					ldo7 {
+						regulator-name = "AVDD_CSI_1V2";
+						regulator-min-microvolt = <1200000>;
+						regulator-max-microvolt = <1200000>;
+					};
+				};
+			};
+		};
+	};
+};

arch/arm64/boot/dts/nvidia/tegra194.dtsi

@@ -609,6 +609,34 @@ dp_aux_ch3_i2c: i2c@31e0000 {
 			status = "disabled";
 		};
 
+		spi@3270000 {
+			compatible = "nvidia,tegra194-qspi";
+			reg = <0x3270000 0x1000>;
+			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&bpmp TEGRA194_CLK_QSPI0>,
+				 <&bpmp TEGRA194_CLK_QSPI0_PM>;
+			clock-names = "qspi", "qspi_out";
+			resets = <&bpmp TEGRA194_RESET_QSPI0>;
+			reset-names = "qspi";
+			status = "disabled";
+		};
+
+		spi@3300000 {
+			compatible = "nvidia,tegra194-qspi";
+			reg = <0x3300000 0x1000>;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&bpmp TEGRA194_CLK_QSPI1>,
+				 <&bpmp TEGRA194_CLK_QSPI1_PM>;
+			clock-names = "qspi", "qspi_out";
+			resets = <&bpmp TEGRA194_RESET_QSPI1>;
+			reset-names = "qspi";
+			status = "disabled";
+		};
+
 		pwm1: pwm@3280000 {
 			compatible = "nvidia,tegra194-pwm",
 				     "nvidia,tegra186-pwm";
@@ -2323,6 +2351,26 @@ psci {
 		method = "smc";
 	};
 
+	sound {
+		status = "disabled";
+
+		clocks = <&bpmp TEGRA194_CLK_PLLA>,
+			 <&bpmp TEGRA194_CLK_PLLA_OUT0>;
+		clock-names = "pll_a", "plla_out0";
+		assigned-clocks = <&bpmp TEGRA194_CLK_PLLA>,
+				  <&bpmp TEGRA194_CLK_PLLA_OUT0>,
+				  <&bpmp TEGRA194_CLK_AUD_MCLK>;
+		assigned-clock-parents = <0>,
+					 <&bpmp TEGRA194_CLK_PLLA>,
+					 <&bpmp TEGRA194_CLK_PLLA_OUT0>;
+		/*
+		 * PLLA supports dynamic ramp. Below initial rate is chosen
+		 * for this to work and oscillate between base rates required
+		 * for 8x and 11.025x sample rate streams.
+		 */
+		assigned-clock-rates = <258000000>;
+	};
+
 	tcu: tcu {
 		compatible = "nvidia,tegra194-tcu";
 		mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_SM TEGRA_HSP_SM_RX(0)>,

arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts

@@ -126,5 +126,304 @@ dma-controller@702e2000 {
 		interrupt-controller@702f9000 {
 			status = "okay";
 		};
+
+		ahub@702d0800 {
+			status = "okay";
+
+			admaif@702d0000 {
+				status = "okay";
+			};
+
+			i2s@702d1000 {
+				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 */
+						};
+					};
+				};
+			};
+
+			i2s@702d1100 {
+				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 */
+						};
+					};
+				};
+			};
+
+			i2s@702d1200 {
+				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 */
+						};
+					};
+				};
+			};
+
+			i2s@702d1300 {
+				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 */
+						};
+					};
+				};
+			};
+
+			i2s@702d1400 {
+				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 */
+						};
+					};
+				};
+			};
+
+			dmic@702d4000 {
+				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 */
+						};
+					};
+				};
+			};
+
+			dmic@702d4100 {
+				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 */
+						};
+					};
+				};
+			};
+
+			dmic@702d4200 {
+				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 */
+						};
+					};
+				};
+			};
+
+			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>;
+					};
+				};
+			};
+		};
+	};
+
+	sound {
+		compatible = "nvidia,tegra210-audio-graph-card";
+		status = "okay";
+
+		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";
 	};
 };

arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts

@@ -636,6 +636,162 @@ dma-controller@702e2000 {
 		interrupt-controller@702f9000 {
 			status = "okay";
 		};
+
+		ahub@702d0800 {
+			status = "okay";
+
+			admaif@702d0000 {
+				status = "okay";
+			};
+
+			i2s@702d1200 {
+				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 */
+						};
+					};
+				};
+			};
+
+			i2s@702d1300 {
+				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 */
+						};
+					};
+				};
+			};
+
+			dmic@702d4000 {
+				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 */
+						};
+					};
+				};
+			};
+
+			dmic@702d4100 {
+				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 */
+						};
+					};
+				};
+			};
+
+			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>;
+					};
+				};
+			};
+		};
+	};
+
+	spi@70410000 {
+		status = "okay";
+
+		flash@0 {
+			compatible = "spi-nor";
+			reg = <0>;
+			spi-max-frequency = <104000000>;
+			spi-tx-bus-width = <2>;
+			spi-rx-bus-width = <2>;
+		};
 	};
 
 	clk32k_in: clock@0 {
@@ -870,4 +1026,23 @@ vdd_5v0_usb: regulator@8 {
 
 		vin-supply = <&vdd_5v0_sys>;
 	};
+
+	sound {
+		compatible = "nvidia,tegra210-audio-graph-card";
+		status = "okay";
+
+		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";
+	};
 };

arch/arm64/boot/dts/nvidia/tegra210.dtsi

@@ -997,6 +997,7 @@ hda@70030000 {
 			 <&tegra_car 128>, /* hda2hdmi */
 			 <&tegra_car 111>; /* hda2codec_2x */
 		reset-names = "hda", "hda2hdmi", "hda2codec_2x";
+		power-domains = <&pd_sor>;
 		status = "disabled";
 	};
 
@@ -1043,6 +1044,7 @@ padctl: padctl@7009f000 {
 		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 		resets = <&tegra_car 142>;
 		reset-names = "padctl";
+		nvidia,pmc =  <&tegra_pmc>;
 
 		status = "disabled";
 
@@ -1307,6 +1309,32 @@ usb@700d0000 {
 		status = "disabled";
 	};
 
+	soctherm: thermal-sensor@700e2000 {
+		compatible = "nvidia,tegra210-soctherm";
+		reg = <0x0 0x700e2000 0x0 0x600>, /* SOC_THERM reg_base */
+		      <0x0 0x60006000 0x0 0x400>; /* CAR reg_base */
+		reg-names = "soctherm-reg", "car-reg";
+		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "thermal", "edp";
+		clocks = <&tegra_car TEGRA210_CLK_TSENSOR>,
+			<&tegra_car TEGRA210_CLK_SOC_THERM>;
+		clock-names = "tsensor", "soctherm";
+		resets = <&tegra_car 78>;
+		reset-names = "soctherm";
+		#thermal-sensor-cells = <1>;
+
+		throttle-cfgs {
+			throttle_heavy: heavy {
+				nvidia,priority = <100>;
+				nvidia,cpu-throt-percent = <85>;
+				nvidia,gpu-throt-level = <TEGRA_SOCTHERM_THROT_LEVEL_HIGH>;
+
+				#cooling-cells = <2>;
+			};
+		};
+	};
+
 	mipi: mipi@700e3000 {
 		compatible = "nvidia,tegra210-mipi";
 		reg = <0x0 0x700e3000 0x0 0x100>;
@@ -1425,6 +1453,91 @@ tegra_admaif: admaif@702d0000 {
 					    "rx9",  "tx9",
 					    "rx10", "tx10";
 				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					admaif1_port: port@0 {
+						reg = <0>;
+
+						admaif1_ep: endpoint {
+							remote-endpoint = <&xbar_admaif1_ep>;
+						};
+					};
+
+					admaif2_port: port@1 {
+						reg = <1>;
+
+						admaif2_ep: endpoint {
+							remote-endpoint = <&xbar_admaif2_ep>;
+						};
+					};
+
+					admaif3_port: port@2 {
+						reg = <2>;
+
+						admaif3_ep: endpoint {
+							remote-endpoint = <&xbar_admaif3_ep>;
+						};
+					};
+
+					admaif4_port: port@3 {
+						reg = <3>;
+
+						admaif4_ep: endpoint {
+							remote-endpoint = <&xbar_admaif4_ep>;
+						};
+					};
+
+					admaif5_port: port@4 {
+						reg = <4>;
+
+						admaif5_ep: endpoint {
+							remote-endpoint = <&xbar_admaif5_ep>;
+						};
+					};
+
+					admaif6_port: port@5 {
+						reg = <5>;
+
+						admaif6_ep: endpoint {
+							remote-endpoint = <&xbar_admaif6_ep>;
+						};
+					};
+
+					admaif7_port: port@6 {
+						reg = <6>;
+
+						admaif7_ep: endpoint {
+							remote-endpoint = <&xbar_admaif7_ep>;
+						};
+					};
+
+					admaif8_port: port@7 {
+						reg = <7>;
+
+						admaif8_ep: endpoint {
+							remote-endpoint = <&xbar_admaif8_ep>;
+						};
+					};
+
+					admaif9_port: port@8 {
+						reg = <8>;
+
+						admaif9_ep: endpoint {
+							remote-endpoint = <&xbar_admaif9_ep>;
+						};
+					};
+
+					admaif10_port: port@9 {
+						reg = <9>;
+
+						admaif10_ep: endpoint {
+							remote-endpoint = <&xbar_admaif10_ep>;
+						};
+					};
+				};
 			};
 
 			tegra_i2s1: i2s@702d1000 {
@@ -1527,6 +1640,89 @@ tegra_dmic3: dmic@702d4200 {
 				sound-name-prefix = "DMIC3";
 				status = "disabled";
 			};
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0x0>;
+
+					xbar_admaif1_ep: endpoint {
+						remote-endpoint = <&admaif1_ep>;
+					};
+				};
+
+				port@1 {
+					reg = <0x1>;
+
+					xbar_admaif2_ep: endpoint {
+						remote-endpoint = <&admaif2_ep>;
+					};
+				};
+
+				port@2 {
+					reg = <0x2>;
+
+					xbar_admaif3_ep: endpoint {
+						remote-endpoint = <&admaif3_ep>;
+					};
+				};
+
+				port@3 {
+					reg = <0x3>;
+
+					xbar_admaif4_ep: endpoint {
+						remote-endpoint = <&admaif4_ep>;
+					};
+				};
+
+				port@4 {
+					reg = <0x4>;
+					xbar_admaif5_ep: endpoint {
+						remote-endpoint = <&admaif5_ep>;
+					};
+				};
+				port@5 {
+					reg = <0x5>;
+
+					xbar_admaif6_ep: endpoint {
+						remote-endpoint = <&admaif6_ep>;
+					};
+				};
+
+				port@6 {
+					reg = <0x6>;
+
+					xbar_admaif7_ep: endpoint {
+						remote-endpoint = <&admaif7_ep>;
+					};
+				};
+
+				port@7 {
+					reg = <0x7>;
+
+					xbar_admaif8_ep: endpoint {
+						remote-endpoint = <&admaif8_ep>;
+					};
+				};
+
+				port@8 {
+					reg = <0x8>;
+
+					xbar_admaif9_ep: endpoint {
+						remote-endpoint = <&admaif9_ep>;
+					};
+				};
+
+				port@9 {
+					reg = <0x9>;
+
+					xbar_admaif10_ep: endpoint {
+						remote-endpoint = <&admaif10_ep>;
+					};
+				};
+			};
 		};
 	};
 
@@ -1536,8 +1732,9 @@ spi@70410000 {
 		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car TEGRA210_CLK_QSPI>;
-		clock-names = "qspi";
+		clocks = <&tegra_car TEGRA210_CLK_QSPI>,
+			 <&tegra_car TEGRA210_CLK_QSPI_PM>;
+		clock-names = "qspi", "qspi_out";
 		resets = <&tegra_car 211>;
 		reset-names = "qspi";
 		dmas = <&apbdma 5>, <&apbdma 5>;
@@ -1692,44 +1889,18 @@ pmu {
 				      &{/cpus/cpu@2} &{/cpus/cpu@3}>;
 	};
 
-	timer {
-		compatible = "arm,armv8-timer";
-		interrupts = <GIC_PPI 13
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 14
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 11
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 10
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
-		interrupt-parent = <&gic>;
-		arm,no-tick-in-suspend;
-	};
-
-	soctherm: thermal-sensor@700e2000 {
-		compatible = "nvidia,tegra210-soctherm";
-		reg = <0x0 0x700e2000 0x0 0x600>, /* SOC_THERM reg_base */
-		      <0x0 0x60006000 0x0 0x400>; /* CAR reg_base */
-		reg-names = "soctherm-reg", "car-reg";
-		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "thermal", "edp";
-		clocks = <&tegra_car TEGRA210_CLK_TSENSOR>,
-			<&tegra_car TEGRA210_CLK_SOC_THERM>;
-		clock-names = "tsensor", "soctherm";
-		resets = <&tegra_car 78>;
-		reset-names = "soctherm";
-		#thermal-sensor-cells = <1>;
+	sound {
+		status = "disabled";
 
-		throttle-cfgs {
-			throttle_heavy: heavy {
-				nvidia,priority = <100>;
-				nvidia,cpu-throt-percent = <85>;
-				nvidia,gpu-throt-level = <TEGRA_SOCTHERM_THROT_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA210_CLK_PLL_A>,
+			 <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
+		clock-names = "pll_a", "plla_out0";
 
-				#cooling-cells = <2>;
-			};
-		};
+		assigned-clocks = <&tegra_car TEGRA210_CLK_PLL_A>,
+				  <&tegra_car TEGRA210_CLK_PLL_A_OUT0>,
+				  <&tegra_car TEGRA210_CLK_EXTERN1>;
+		assigned-clock-parents = <0>, <0>, <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
+		assigned-clock-rates = <368640000>, <49152000>, <12288000>;
 	};
 
 	thermal-zones {
@@ -1866,4 +2037,18 @@ cooling-maps {
 			};
 		};
 	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+		interrupt-parent = <&gic>;
+		arm,no-tick-in-suspend;
+	};
 };

include/dt-bindings/clock/tegra210-car.h

@@ -307,7 +307,7 @@
 #define TEGRA210_CLK_AUDIO4 275
 #define TEGRA210_CLK_SPDIF 276
 /* 277 */
-/* 278 */
+#define TEGRA210_CLK_QSPI_PM 278
 /* 279 */
 /* 280 */
 #define TEGRA210_CLK_SOR0_LVDS 281 /* deprecated */