]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
arm64: tegra: Create SKU8 AGX Orin board file
authorDara Stotland <dstotland@nvidia.com>
Tue, 10 Sep 2024 19:04:57 +0000 (19:04 +0000)
committerThierry Reding <treding@nvidia.com>
Mon, 21 Oct 2024 12:59:14 +0000 (14:59 +0200)
The existing tegra234-p3737-0000+p3701-0000.dtb is compatible
with the following modules:

p3701-0000
p3701-0004
p3701-0005

Add support for p3701-0008. Move data that is common to all SKUs
to a new file called tegra234-p3737-0000+p3701.dtsi. Update Makefile.

Signed-off-by: Dara Stotland <dstotland@nvidia.com>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm64/boot/dts/nvidia/Makefile
arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0008.dts [new file with mode: 0644]
arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701.dtsi [new file with mode: 0644]

index c38c809fe577106fd887398fc1af903b2094ca3b..0fbb8a494dba5089d9b7243e766bd6028b7f3744 100644 (file)
@@ -27,6 +27,7 @@ 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-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-sim-vdk.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3737-0000+p3701-0000.dtb
+dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3737-0000+p3701-0008.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3740-0002+p3701-0008.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3768-0000+p3767-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3768-0000+p3767-0005.dtb
index 90f12277aede8bb5a73f22a967897b5fa9810449..4c0e96f9d4938eb60c20199668420a1004ffbc9b 100644 (file)
 // SPDX-License-Identifier: GPL-2.0
 /dts-v1/;
 
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/input/gpio-keys.h>
-#include <dt-bindings/sound/rt5640.h>
-
+// Module files must be included first
 #include "tegra234-p3701-0000.dtsi"
+#include "tegra234-p3737-0000+p3701.dtsi"
 
 / {
        model = "NVIDIA Jetson AGX Orin Developer Kit";
        compatible = "nvidia,p3737-0000+p3701-0000", "nvidia,p3701-0000", "nvidia,tegra234";
-
-       aliases {
-               serial0 = &tcu;
-               serial1 = &uarta;
-       };
-
-       chosen {
-               bootargs = "console=ttyTCU0,115200n8";
-               stdout-path = "serial0:115200n8";
-       };
-
-       bus@0 {
-               aconnect@2900000 {
-                       ahub@2900800 {
-                               i2s@2901000 {
-                                       ports {
-                                               port@1 {
-                                                       endpoint {
-                                                               dai-format = "i2s";
-                                                               remote-endpoint = <&rt5640_ep>;
-                                                       };
-                                               };
-                                       };
-                               };
-                       };
-               };
-
-               serial@3100000 {
-                       compatible = "nvidia,tegra194-hsuart";
-                       reset-names = "serial";
-                       status = "okay";
-               };
-
-               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;
-                       };
-               };
-
-               serial@31d0000 {
-                       current-speed = <115200>;
-                       status = "okay";
-               };
-
-               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@32a0000 {
-                       assigned-clocks = <&bpmp TEGRA234_CLK_PWM3>;
-                       assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>;
-                       status = "okay";
-               };
-
-               pwm@32c0000 {
-                       status = "okay";
-               };
-
-               pwm@32f0000 {
-                       status = "okay";
-               };
-
-               mmc@3400000 {
-                       status = "okay";
-                       bus-width = <4>;
-                       cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
-                       disable-wp;
-               };
-
-               hda@3510000 {
-                       nvidia,model = "NVIDIA Jetson AGX Orin HDA";
-                       status = "okay";
-               };
-
-               padctl@3520000 {
-                       status = "okay";
-
-                       pads {
-                               usb2 {
-                                       lanes {
-                                               usb2-0 {
-                                                       status = "okay";
-                                               };
-
-                                               usb2-1 {
-                                                       status = "okay";
-                                               };
-
-                                               usb2-2 {
-                                                       status = "okay";
-                                               };
-
-                                               usb2-3 {
-                                                       status = "okay";
-                                               };
-                                       };
-                               };
-
-                               usb3 {
-                                       lanes {
-                                               usb3-0 {
-                                                       status = "okay";
-                                               };
-
-                                               usb3-1 {
-                                                       status = "okay";
-                                               };
-
-                                               usb3-2 {
-                                                       status = "okay";
-                                               };
-                                       };
-                               };
-                       };
-
-                       ports {
-                               usb2-0 {
-                                       mode = "otg";
-                                       usb-role-switch;
-                                       status = "okay";
-
-                                       port {
-                                               hs_typec_p1: endpoint {
-                                                       remote-endpoint = <&hs_ucsi_ccg_p1>;
-                                               };
-                                       };
-                               };
-
-                               usb2-1 {
-                                       mode = "host";
-                                       status = "okay";
-
-                                       port {
-                                               hs_typec_p0: endpoint {
-                                                       remote-endpoint = <&hs_ucsi_ccg_p0>;
-                                               };
-                                       };
-                               };
-
-                               usb2-2 {
-                                       mode = "host";
-                                       status = "okay";
-                               };
-
-                               usb2-3 {
-                                       mode = "host";
-                                       status = "okay";
-                               };
-
-                               usb3-0 {
-                                       nvidia,usb2-companion = <1>;
-                                       status = "okay";
-
-                                       port {
-                                               ss_typec_p0: endpoint {
-                                                       remote-endpoint = <&ss_ucsi_ccg_p0>;
-                                               };
-                                       };
-                               };
-
-                               usb3-1 {
-                                       nvidia,usb2-companion = <0>;
-                                       status = "okay";
-
-                                       port {
-                                               ss_typec_p1: endpoint {
-                                                       remote-endpoint = <&ss_ucsi_ccg_p1>;
-                                               };
-                                       };
-                               };
-
-                               usb3-2 {
-                                       nvidia,usb2-companion = <3>;
-                                       status = "okay";
-                               };
-                       };
-               };
-
-               usb@3550000 {
-                       status = "okay";
-
-                       phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
-                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
-                       phy-names = "usb2-0", "usb3-0";
-               };
-
-               usb@3610000 {
-                       status = "okay";
-
-                       phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
-                              <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
-                              <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
-                              <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
-                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
-                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>,
-                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
-                       phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
-                                   "usb3-0", "usb3-1", "usb3-2";
-               };
-
-               ethernet@6800000 {
-                       status = "okay";
-
-                       phy-handle = <&mgbe0_phy>;
-                       phy-mode = "10gbase-r";
-
-                       mdio {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-
-                               mgbe0_phy: phy@0 {
-                                       compatible = "ethernet-phy-ieee802.3-c45";
-                                       reg = <0x0>;
-
-                                       #phy-cells = <0>;
-                               };
-                       };
-               };
-
-               i2c@c240000 {
-                       status = "okay";
-
-                       typec@8 {
-                               compatible = "cypress,cypd4226";
-                               reg = <0x08>;
-                               interrupt-parent = <&gpio>;
-                               interrupts = <TEGRA234_MAIN_GPIO(Y, 4) IRQ_TYPE_LEVEL_LOW>;
-                               firmware-name = "nvidia,jetson-agx-xavier";
-                               status = "okay";
-
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-
-                               ccg_typec_con0: connector@0 {
-                                       compatible = "usb-c-connector";
-                                       reg = <0>;
-                                       label = "USB-C";
-                                       data-role = "host";
-
-                                       ports {
-                                               #address-cells = <1>;
-                                               #size-cells = <0>;
-
-                                               port@0 {
-                                                       reg = <0>;
-
-                                                       hs_ucsi_ccg_p0: endpoint {
-                                                               remote-endpoint = <&hs_typec_p0>;
-                                                       };
-                                               };
-
-                                               port@1 {
-                                                       reg = <1>;
-
-                                                       ss_ucsi_ccg_p0: endpoint {
-                                                               remote-endpoint = <&ss_typec_p0>;
-                                                       };
-                                               };
-                                       };
-                               };
-
-                               ccg_typec_con1: connector@1 {
-                                       compatible = "usb-c-connector";
-                                       reg = <1>;
-                                       label = "USB-C";
-                                       data-role = "dual";
-
-                                       ports {
-                                               #address-cells = <1>;
-                                               #size-cells = <0>;
-
-                                               port@0 {
-                                                       reg = <0>;
-
-                                                       hs_ucsi_ccg_p1: endpoint {
-                                                               remote-endpoint = <&hs_typec_p1>;
-                                                       };
-                                               };
-
-                                               port@1 {
-                                                       reg = <1>;
-
-                                                       ss_ucsi_ccg_p1: endpoint {
-                                                               remote-endpoint = <&ss_typec_p1>;
-                                                       };
-                                               };
-                                       };
-                               };
-                       };
-               };
-
-               pcie@14100000 {
-                       status = "okay";
-
-                       vddio-pex-ctl-supply = <&vdd_1v8_ao>;
-
-                       phys = <&p2u_hsio_3>;
-                       phy-names = "p2u-0";
-               };
-
-               pcie@14160000 {
-                       status = "okay";
-
-                       vddio-pex-ctl-supply = <&vdd_1v8_ao>;
-
-                       phys = <&p2u_hsio_4>, <&p2u_hsio_5>, <&p2u_hsio_6>,
-                              <&p2u_hsio_7>;
-                       phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
-               };
-
-               pcie@141a0000 {
-                       status = "okay";
-
-                       vddio-pex-ctl-supply = <&vdd_1v8_ls>;
-                       vpcie3v3-supply = <&vdd_3v3_pcie>;
-                       vpcie12v-supply = <&vdd_12v_pcie>;
-
-                       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_1v8_ls>;
-
-                       reset-gpios = <&gpio TEGRA234_MAIN_GPIO(AF, 1) GPIO_ACTIVE_LOW>;
-
-                       nvidia,refclk-select-gpios = <&gpio_aon
-                                                     TEGRA234_AON_GPIO(AA, 4)
-                                                     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";
-               };
-       };
-
-       gpio-keys {
-               compatible = "gpio-keys";
-               status = "okay";
-
-               key-force-recovery {
-                       label = "Force Recovery";
-                       gpios = <&gpio TEGRA234_MAIN_GPIO(G, 0) GPIO_ACTIVE_LOW>;
-                       linux,input-type = <EV_KEY>;
-                       linux,code = <BTN_1>;
-               };
-
-               key-power {
-                       label = "Power";
-                       gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 4) GPIO_ACTIVE_LOW>;
-                       linux,input-type = <EV_KEY>;
-                       linux,code = <KEY_POWER>;
-                       wakeup-event-action = <EV_ACT_ASSERTED>;
-                       wakeup-source;
-               };
-
-               key-suspend {
-                       label = "Suspend";
-                       gpios = <&gpio TEGRA234_MAIN_GPIO(G, 2) GPIO_ACTIVE_LOW>;
-                       linux,input-type = <EV_KEY>;
-                       linux,code = <KEY_SLEEP>;
-               };
-       };
-
-       fan: pwm-fan {
-               compatible = "pwm-fan";
-               cooling-levels = <66 215 255>;
-               pwms = <&pwm3 0 45334>;
-               #cooling-cells = <2>;
-       };
-
-       serial {
-               status = "okay";
-       };
-
-       sound {
-               compatible = "nvidia,tegra186-audio-graph-card";
-               status = "okay";
-
-               dais = /* ADMAIF (FE) Ports */
-                      <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
-                      <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>,
-                      <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>,
-                      <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>,
-                      <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>,
-                      /* XBAR Ports */
-                      <&xbar_i2s1_port>, <&xbar_i2s2_port>, <&xbar_i2s4_port>,
-                      <&xbar_i2s6_port>, <&xbar_dmic3_port>,
-                      <&xbar_sfc1_in_port>, <&xbar_sfc2_in_port>,
-                      <&xbar_sfc3_in_port>, <&xbar_sfc4_in_port>,
-                      <&xbar_mvc1_in_port>, <&xbar_mvc2_in_port>,
-                      <&xbar_amx1_in1_port>, <&xbar_amx1_in2_port>,
-                      <&xbar_amx1_in3_port>, <&xbar_amx1_in4_port>,
-                      <&xbar_amx2_in1_port>, <&xbar_amx2_in2_port>,
-                      <&xbar_amx2_in3_port>, <&xbar_amx2_in4_port>,
-                      <&xbar_amx3_in1_port>, <&xbar_amx3_in2_port>,
-                      <&xbar_amx3_in3_port>, <&xbar_amx3_in4_port>,
-                      <&xbar_amx4_in1_port>, <&xbar_amx4_in2_port>,
-                      <&xbar_amx4_in3_port>, <&xbar_amx4_in4_port>,
-                      <&xbar_adx1_in_port>, <&xbar_adx2_in_port>,
-                      <&xbar_adx3_in_port>, <&xbar_adx4_in_port>,
-                      <&xbar_mix_in1_port>, <&xbar_mix_in2_port>,
-                      <&xbar_mix_in3_port>, <&xbar_mix_in4_port>,
-                      <&xbar_mix_in5_port>, <&xbar_mix_in6_port>,
-                      <&xbar_mix_in7_port>, <&xbar_mix_in8_port>,
-                      <&xbar_mix_in9_port>, <&xbar_mix_in10_port>,
-                      <&xbar_asrc_in1_port>, <&xbar_asrc_in2_port>,
-                      <&xbar_asrc_in3_port>, <&xbar_asrc_in4_port>,
-                      <&xbar_asrc_in5_port>, <&xbar_asrc_in6_port>,
-                      <&xbar_asrc_in7_port>,
-                      <&xbar_ope1_in_port>,
-                      /* HW accelerators */
-                      <&sfc1_out_port>, <&sfc2_out_port>,
-                      <&sfc3_out_port>, <&sfc4_out_port>,
-                      <&mvc1_out_port>, <&mvc2_out_port>,
-                      <&amx1_out_port>, <&amx2_out_port>,
-                      <&amx3_out_port>, <&amx4_out_port>,
-                      <&adx1_out1_port>, <&adx1_out2_port>,
-                      <&adx1_out3_port>, <&adx1_out4_port>,
-                      <&adx2_out1_port>, <&adx2_out2_port>,
-                      <&adx2_out3_port>, <&adx2_out4_port>,
-                      <&adx3_out1_port>, <&adx3_out2_port>,
-                      <&adx3_out3_port>, <&adx3_out4_port>,
-                      <&adx4_out1_port>, <&adx4_out2_port>,
-                      <&adx4_out3_port>, <&adx4_out4_port>,
-                      <&mix_out1_port>, <&mix_out2_port>, <&mix_out3_port>,
-                      <&mix_out4_port>, <&mix_out5_port>,
-                      <&asrc_out1_port>, <&asrc_out2_port>, <&asrc_out3_port>,
-                      <&asrc_out4_port>, <&asrc_out5_port>, <&asrc_out6_port>,
-                      <&ope1_out_port>,
-                      /* BE I/O Ports */
-                      <&i2s1_port>, <&i2s2_port>, <&i2s4_port>, <&i2s6_port>,
-                      <&dmic3_port>;
-
-               label = "NVIDIA Jetson AGX Orin APE";
-
-               widgets = "Microphone", "CVB-RT MIC Jack",
-                         "Microphone", "CVB-RT MIC",
-                         "Headphone",  "CVB-RT HP Jack",
-                         "Speaker",    "CVB-RT SPK";
-
-               routing = /* I2S1 <-> RT5640 */
-                         "CVB-RT AIF1 Playback",       "I2S1 DAP-Playback",
-                         "I2S1 DAP-Capture",           "CVB-RT AIF1 Capture",
-                         /* RT5640 codec controls */
-                         "CVB-RT HP Jack",             "CVB-RT HPOL",
-                         "CVB-RT HP Jack",             "CVB-RT HPOR",
-                         "CVB-RT IN1P",                "CVB-RT MIC Jack",
-                         "CVB-RT IN2P",                "CVB-RT MIC Jack",
-                         "CVB-RT SPK",                 "CVB-RT SPOLP",
-                         "CVB-RT SPK",                 "CVB-RT SPORP",
-                         "CVB-RT DMIC1",               "CVB-RT MIC",
-                         "CVB-RT DMIC2",               "CVB-RT MIC";
-       };
-
-       thermal-zones {
-               tj-thermal {
-                       cooling-maps {
-                               map-active-0 {
-                                       cooling-device = <&fan 0 1>;
-                                       trip = <&tj_trip_active0>;
-                               };
-
-                               map-active-1 {
-                                       cooling-device = <&fan 1 2>;
-                                       trip = <&tj_trip_active1>;
-                               };
-                       };
-               };
-       };
-
-       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;
-       };
-
-       vdd_3v3_pcie: regulator-vdd-3v3-pcie {
-               compatible = "regulator-fixed";
-               regulator-name = "VDD_3V3_PCIE";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               gpio = <&gpio TEGRA234_MAIN_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
-               regulator-boot-on;
-               enable-active-high;
-       };
-
-       vdd_12v_pcie: regulator-vdd-12v-pcie {
-               compatible = "regulator-fixed";
-               regulator-name = "VDD_12V_PCIE";
-               regulator-min-microvolt = <12000000>;
-               regulator-max-microvolt = <12000000>;
-               gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
-               regulator-boot-on;
-       };
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0008.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0008.dts
new file mode 100644 (file)
index 0000000..979f085
--- /dev/null
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+// Module files must be included first
+#include "tegra234-p3701-0008.dtsi"
+#include "tegra234-p3737-0000+p3701.dtsi"
+
+/ {
+       model = "NVIDIA Jetson AGX Orin Developer Kit";
+       compatible = "nvidia,p3737-0000+p3701-0008", "nvidia,p3701-0008", "nvidia,tegra234";
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701.dtsi
new file mode 100644 (file)
index 0000000..f6cad29
--- /dev/null
@@ -0,0 +1,547 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/clock/tegra234-clock.h>
+#include <dt-bindings/gpio/tegra234-gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/sound/rt5640.h>
+
+/ {
+       aliases {
+               serial0 = &tcu;
+               serial1 = &uarta;
+       };
+
+       chosen {
+               bootargs = "console=ttyTCU0,115200n8";
+               stdout-path = "serial0:115200n8";
+       };
+
+       bus@0 {
+               aconnect@2900000 {
+                       ahub@2900800 {
+                               i2s@2901000 {
+                                       ports {
+                                               port@1 {
+                                                       endpoint {
+                                                               dai-format = "i2s";
+                                                               remote-endpoint = <&rt5640_ep>;
+                                                       };
+                                               };
+                                       };
+                               };
+                       };
+               };
+
+               serial@3100000 {
+                       compatible = "nvidia,tegra194-hsuart";
+                       reset-names = "serial";
+                       status = "okay";
+               };
+
+               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;
+                       };
+               };
+
+               serial@31d0000 {
+                       current-speed = <115200>;
+                       status = "okay";
+               };
+
+               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@32a0000 {
+                       assigned-clocks = <&bpmp TEGRA234_CLK_PWM3>;
+                       assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>;
+                       status = "okay";
+               };
+
+               pwm@32c0000 {
+                       status = "okay";
+               };
+
+               pwm@32f0000 {
+                       status = "okay";
+               };
+
+               mmc@3400000 {
+                       status = "okay";
+                       bus-width = <4>;
+                       cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
+                       disable-wp;
+               };
+
+               hda@3510000 {
+                       nvidia,model = "NVIDIA Jetson AGX Orin HDA";
+                       status = "okay";
+               };
+
+               padctl@3520000 {
+                       status = "okay";
+
+                       pads {
+                               usb2 {
+                                       lanes {
+                                               usb2-0 {
+                                                       status = "okay";
+                                               };
+
+                                               usb2-1 {
+                                                       status = "okay";
+                                               };
+
+                                               usb2-2 {
+                                                       status = "okay";
+                                               };
+
+                                               usb2-3 {
+                                                       status = "okay";
+                                               };
+                                       };
+                               };
+
+                               usb3 {
+                                       lanes {
+                                               usb3-0 {
+                                                       status = "okay";
+                                               };
+
+                                               usb3-1 {
+                                                       status = "okay";
+                                               };
+
+                                               usb3-2 {
+                                                       status = "okay";
+                                               };
+                                       };
+                               };
+                       };
+
+                       ports {
+                               usb2-0 {
+                                       mode = "otg";
+                                       usb-role-switch;
+                                       status = "okay";
+
+                                       port {
+                                               hs_typec_p1: endpoint {
+                                                       remote-endpoint = <&hs_ucsi_ccg_p1>;
+                                               };
+                                       };
+                               };
+
+                               usb2-1 {
+                                       mode = "host";
+                                       status = "okay";
+
+                                       port {
+                                               hs_typec_p0: endpoint {
+                                                       remote-endpoint = <&hs_ucsi_ccg_p0>;
+                                               };
+                                       };
+                               };
+
+                               usb2-2 {
+                                       mode = "host";
+                                       status = "okay";
+                               };
+
+                               usb2-3 {
+                                       mode = "host";
+                                       status = "okay";
+                               };
+
+                               usb3-0 {
+                                       nvidia,usb2-companion = <1>;
+                                       status = "okay";
+
+                                       port {
+                                               ss_typec_p0: endpoint {
+                                                       remote-endpoint = <&ss_ucsi_ccg_p0>;
+                                               };
+                                       };
+                               };
+
+                               usb3-1 {
+                                       nvidia,usb2-companion = <0>;
+                                       status = "okay";
+
+                                       port {
+                                               ss_typec_p1: endpoint {
+                                                       remote-endpoint = <&ss_ucsi_ccg_p1>;
+                                               };
+                                       };
+                               };
+
+                               usb3-2 {
+                                       nvidia,usb2-companion = <3>;
+                                       status = "okay";
+                               };
+                       };
+               };
+
+               usb@3550000 {
+                       status = "okay";
+
+                       phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
+                       phy-names = "usb2-0", "usb3-0";
+               };
+
+               usb@3610000 {
+                       status = "okay";
+
+                       phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+                              <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
+                              <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
+                              <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
+                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
+                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>,
+                              <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
+                       phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
+                                   "usb3-0", "usb3-1", "usb3-2";
+               };
+
+               ethernet@6800000 {
+                       status = "okay";
+
+                       phy-handle = <&mgbe0_phy>;
+                       phy-mode = "10gbase-r";
+
+                       mdio {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               mgbe0_phy: phy@0 {
+                                       compatible = "ethernet-phy-ieee802.3-c45";
+                                       reg = <0x0>;
+
+                                       #phy-cells = <0>;
+                               };
+                       };
+               };
+
+               i2c@c240000 {
+                       status = "okay";
+
+                       typec@8 {
+                               compatible = "cypress,cypd4226";
+                               reg = <0x08>;
+                               interrupt-parent = <&gpio>;
+                               interrupts = <TEGRA234_MAIN_GPIO(Y, 4) IRQ_TYPE_LEVEL_LOW>;
+                               firmware-name = "nvidia,jetson-agx-xavier";
+                               status = "okay";
+
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               ccg_typec_con0: connector@0 {
+                                       compatible = "usb-c-connector";
+                                       reg = <0>;
+                                       label = "USB-C";
+                                       data-role = "host";
+
+                                       ports {
+                                               #address-cells = <1>;
+                                               #size-cells = <0>;
+
+                                               port@0 {
+                                                       reg = <0>;
+
+                                                       hs_ucsi_ccg_p0: endpoint {
+                                                               remote-endpoint = <&hs_typec_p0>;
+                                                       };
+                                               };
+
+                                               port@1 {
+                                                       reg = <1>;
+
+                                                       ss_ucsi_ccg_p0: endpoint {
+                                                               remote-endpoint = <&ss_typec_p0>;
+                                                       };
+                                               };
+                                       };
+                               };
+
+                               ccg_typec_con1: connector@1 {
+                                       compatible = "usb-c-connector";
+                                       reg = <1>;
+                                       label = "USB-C";
+                                       data-role = "dual";
+
+                                       ports {
+                                               #address-cells = <1>;
+                                               #size-cells = <0>;
+
+                                               port@0 {
+                                                       reg = <0>;
+
+                                                       hs_ucsi_ccg_p1: endpoint {
+                                                               remote-endpoint = <&hs_typec_p1>;
+                                                       };
+                                               };
+
+                                               port@1 {
+                                                       reg = <1>;
+
+                                                       ss_ucsi_ccg_p1: endpoint {
+                                                               remote-endpoint = <&ss_typec_p1>;
+                                                       };
+                                               };
+                                       };
+                               };
+                       };
+               };
+
+               pcie@14100000 {
+                       status = "okay";
+
+                       vddio-pex-ctl-supply = <&vdd_1v8_ao>;
+
+                       phys = <&p2u_hsio_3>;
+                       phy-names = "p2u-0";
+               };
+
+               pcie@14160000 {
+                       status = "okay";
+
+                       vddio-pex-ctl-supply = <&vdd_1v8_ao>;
+
+                       phys = <&p2u_hsio_4>, <&p2u_hsio_5>, <&p2u_hsio_6>,
+                              <&p2u_hsio_7>;
+                       phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
+               };
+
+               pcie@141a0000 {
+                       status = "okay";
+
+                       vddio-pex-ctl-supply = <&vdd_1v8_ls>;
+                       vpcie3v3-supply = <&vdd_3v3_pcie>;
+                       vpcie12v-supply = <&vdd_12v_pcie>;
+
+                       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_1v8_ls>;
+
+                       reset-gpios = <&gpio TEGRA234_MAIN_GPIO(AF, 1) GPIO_ACTIVE_LOW>;
+
+                       nvidia,refclk-select-gpios = <&gpio_aon
+                                                     TEGRA234_AON_GPIO(AA, 4)
+                                                     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";
+               };
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               status = "okay";
+
+               key-force-recovery {
+                       label = "Force Recovery";
+                       gpios = <&gpio TEGRA234_MAIN_GPIO(G, 0) GPIO_ACTIVE_LOW>;
+                       linux,input-type = <EV_KEY>;
+                       linux,code = <BTN_1>;
+               };
+
+               key-power {
+                       label = "Power";
+                       gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 4) GPIO_ACTIVE_LOW>;
+                       linux,input-type = <EV_KEY>;
+                       linux,code = <KEY_POWER>;
+                       wakeup-event-action = <EV_ACT_ASSERTED>;
+                       wakeup-source;
+               };
+
+               key-suspend {
+                       label = "Suspend";
+                       gpios = <&gpio TEGRA234_MAIN_GPIO(G, 2) GPIO_ACTIVE_LOW>;
+                       linux,input-type = <EV_KEY>;
+                       linux,code = <KEY_SLEEP>;
+               };
+       };
+
+       fan: pwm-fan {
+               compatible = "pwm-fan";
+               cooling-levels = <66 215 255>;
+               pwms = <&pwm3 0 45334>;
+               #cooling-cells = <2>;
+       };
+
+       serial {
+               status = "okay";
+       };
+
+       sound {
+               compatible = "nvidia,tegra186-audio-graph-card";
+               status = "okay";
+
+               dais = /* ADMAIF (FE) Ports */
+                      <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
+                      <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>,
+                      <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>,
+                      <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>,
+                      <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>,
+                      /* XBAR Ports */
+                      <&xbar_i2s1_port>, <&xbar_i2s2_port>, <&xbar_i2s4_port>,
+                      <&xbar_i2s6_port>, <&xbar_dmic3_port>,
+                      <&xbar_sfc1_in_port>, <&xbar_sfc2_in_port>,
+                      <&xbar_sfc3_in_port>, <&xbar_sfc4_in_port>,
+                      <&xbar_mvc1_in_port>, <&xbar_mvc2_in_port>,
+                      <&xbar_amx1_in1_port>, <&xbar_amx1_in2_port>,
+                      <&xbar_amx1_in3_port>, <&xbar_amx1_in4_port>,
+                      <&xbar_amx2_in1_port>, <&xbar_amx2_in2_port>,
+                      <&xbar_amx2_in3_port>, <&xbar_amx2_in4_port>,
+                      <&xbar_amx3_in1_port>, <&xbar_amx3_in2_port>,
+                      <&xbar_amx3_in3_port>, <&xbar_amx3_in4_port>,
+                      <&xbar_amx4_in1_port>, <&xbar_amx4_in2_port>,
+                      <&xbar_amx4_in3_port>, <&xbar_amx4_in4_port>,
+                      <&xbar_adx1_in_port>, <&xbar_adx2_in_port>,
+                      <&xbar_adx3_in_port>, <&xbar_adx4_in_port>,
+                      <&xbar_mix_in1_port>, <&xbar_mix_in2_port>,
+                      <&xbar_mix_in3_port>, <&xbar_mix_in4_port>,
+                      <&xbar_mix_in5_port>, <&xbar_mix_in6_port>,
+                      <&xbar_mix_in7_port>, <&xbar_mix_in8_port>,
+                      <&xbar_mix_in9_port>, <&xbar_mix_in10_port>,
+                      <&xbar_asrc_in1_port>, <&xbar_asrc_in2_port>,
+                      <&xbar_asrc_in3_port>, <&xbar_asrc_in4_port>,
+                      <&xbar_asrc_in5_port>, <&xbar_asrc_in6_port>,
+                      <&xbar_asrc_in7_port>,
+                      <&xbar_ope1_in_port>,
+                      /* HW accelerators */
+                      <&sfc1_out_port>, <&sfc2_out_port>,
+                      <&sfc3_out_port>, <&sfc4_out_port>,
+                      <&mvc1_out_port>, <&mvc2_out_port>,
+                      <&amx1_out_port>, <&amx2_out_port>,
+                      <&amx3_out_port>, <&amx4_out_port>,
+                      <&adx1_out1_port>, <&adx1_out2_port>,
+                      <&adx1_out3_port>, <&adx1_out4_port>,
+                      <&adx2_out1_port>, <&adx2_out2_port>,
+                      <&adx2_out3_port>, <&adx2_out4_port>,
+                      <&adx3_out1_port>, <&adx3_out2_port>,
+                      <&adx3_out3_port>, <&adx3_out4_port>,
+                      <&adx4_out1_port>, <&adx4_out2_port>,
+                      <&adx4_out3_port>, <&adx4_out4_port>,
+                      <&mix_out1_port>, <&mix_out2_port>, <&mix_out3_port>,
+                      <&mix_out4_port>, <&mix_out5_port>,
+                      <&asrc_out1_port>, <&asrc_out2_port>, <&asrc_out3_port>,
+                      <&asrc_out4_port>, <&asrc_out5_port>, <&asrc_out6_port>,
+                      <&ope1_out_port>,
+                      /* BE I/O Ports */
+                      <&i2s1_port>, <&i2s2_port>, <&i2s4_port>, <&i2s6_port>,
+                      <&dmic3_port>;
+
+               label = "NVIDIA Jetson AGX Orin APE";
+
+               widgets = "Microphone", "CVB-RT MIC Jack",
+                         "Microphone", "CVB-RT MIC",
+                         "Headphone",  "CVB-RT HP Jack",
+                         "Speaker",    "CVB-RT SPK";
+
+               routing = /* I2S1 <-> RT5640 */
+                         "CVB-RT AIF1 Playback",       "I2S1 DAP-Playback",
+                         "I2S1 DAP-Capture",           "CVB-RT AIF1 Capture",
+                         /* RT5640 codec controls */
+                         "CVB-RT HP Jack",             "CVB-RT HPOL",
+                         "CVB-RT HP Jack",             "CVB-RT HPOR",
+                         "CVB-RT IN1P",                "CVB-RT MIC Jack",
+                         "CVB-RT IN2P",                "CVB-RT MIC Jack",
+                         "CVB-RT SPK",                 "CVB-RT SPOLP",
+                         "CVB-RT SPK",                 "CVB-RT SPORP",
+                         "CVB-RT DMIC1",               "CVB-RT MIC",
+                         "CVB-RT DMIC2",               "CVB-RT MIC";
+       };
+
+       thermal-zones {
+               tj-thermal {
+                       cooling-maps {
+                               map-active-0 {
+                                       cooling-device = <&fan 0 1>;
+                                       trip = <&tj_trip_active0>;
+                               };
+
+                               map-active-1 {
+                                       cooling-device = <&fan 1 2>;
+                                       trip = <&tj_trip_active1>;
+                               };
+                       };
+               };
+       };
+
+       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;
+       };
+
+       vdd_3v3_pcie: regulator-vdd-3v3-pcie {
+               compatible = "regulator-fixed";
+               regulator-name = "VDD_3V3_PCIE";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&gpio TEGRA234_MAIN_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
+               regulator-boot-on;
+               enable-active-high;
+       };
+
+       vdd_12v_pcie: regulator-vdd-12v-pcie {
+               compatible = "regulator-fixed";
+               regulator-name = "VDD_12V_PCIE";
+               regulator-min-microvolt = <12000000>;
+               regulator-max-microvolt = <12000000>;
+               gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
+               regulator-boot-on;
+       };
+};