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linuxdebug/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0...

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// 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/mfd/max77620.h>
#include "tegra186.dtsi"
/ {
model = "NVIDIA Jetson TX2 NX Developer Kit";
compatible = "nvidia,p3509-0000+p3636-0001", "nvidia,tegra186";
aliases {
ethernet0 = "/ethernet@2490000";
i2c0 = "/bpmp/i2c";
i2c1 = "/i2c@3160000";
i2c2 = "/i2c@c240000";
i2c3 = "/i2c@3180000";
i2c4 = "/i2c@3190000";
i2c5 = "/i2c@31c0000";
i2c6 = "/i2c@c250000";
i2c7 = "/i2c@31e0000";
mmc0 = "/mmc@3460000";
serial0 = &uarta;
};
chosen {
bootargs = "earlycon console=ttyS0,115200n8";
stdout-path = "serial0:115200n8";
};
memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0x70000000>;
};
ethernet@2490000 {
status = "okay";
phy-reset-gpios = <&gpio_aon TEGRA186_AON_GPIO(AA, 6) GPIO_ACTIVE_LOW>;
phy-handle = <&phy>;
phy-mode = "rgmii-id";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x0>;
interrupt-parent = <&gpio_aon>;
interrupts = <TEGRA186_AON_GPIO(AA, 7) IRQ_TYPE_LEVEL_LOW>;
#phy-cells = <0>;
};
};
};
memory-controller@2c00000 {
status = "okay";
};
timer@3010000 {
status = "okay";
};
serial@3100000 {
status = "okay";
};
i2c@3160000 {
status = "okay";
};
i2c@3180000 {
status = "okay";
power-monitor@40 {
compatible = "ti,ina3221";
reg = <0x40>;
#address-cells = <1>;
#size-cells = <0>;
input@0 {
reg = <0>;
label = "VDD_IN";
shunt-resistor-micro-ohms = <5>;
};
input@1 {
reg = <1>;
label = "VDD_CPU_GPU";
shunt-resistor-micro-ohms = <5>;
};
input@2 {
reg = <2>;
label = "VDD_SOC";
shunt-resistor-micro-ohms = <5>;
};
};
};
ddc: i2c@3190000 {
status = "okay";
};
i2c@31c0000 {
status = "okay";
};
i2c@31e0000 {
status = "okay";
};
/* SDMMC4 (eMMC) */
mmc@3460000 {
status = "okay";
bus-width = <8>;
non-removable;
vqmmc-supply = <&vdd_1v8_ap>;
vmmc-supply = <&vdd_3v3_sys>;
};
hda@3510000 {
nvidia,model = "NVIDIA Jetson TX2 NX HDA";
status = "okay";
};
padctl@3520000 {
status = "okay";
avdd-pll-erefeut-supply = <&vdd_1v8_pll>;
avdd-usb-supply = <&vdd_3v3_sys>;
vclamp-usb-supply = <&vdd_1v8>;
vddio-hsic-supply = <&gnd>;
pads {
usb2 {
status = "okay";
lanes {
micro_b: usb2-0 {
nvidia,function = "xusb";
status = "okay";
};
usb2-1 {
nvidia,function = "xusb";
status = "okay";
};
usb2-2 {
nvidia,function = "xusb";
status = "okay";
};
};
};
usb3 {
status = "okay";
lanes {
usb3-1 {
nvidia,function = "xusb";
status = "okay";
};
};
};
};
ports {
usb2-0 {
status = "okay";
mode = "otg";
vbus-supply = <&vdd_5v0_sys>;
usb-role-switch;
connector {
compatible = "gpio-usb-b-connector",
"usb-b-connector";
label = "micro-USB";
type = "micro";
vbus-gpios = <&gpio
TEGRA186_MAIN_GPIO(L, 4)
GPIO_ACTIVE_LOW>;
id-gpios = <&pmic 0 GPIO_ACTIVE_HIGH>;
};
};
usb2-1 {
status = "okay";
mode = "host";
vbus-supply = <&vdd_5v0_sys>;
};
usb2-2 {
status = "okay";
mode = "host";
vbus-supply = <&vdd_5v0_sys>;
};
usb3-1 {
nvidia,usb2-companion = <1>;
vbus-supply = <&vdd_5v0_sys>;
status = "okay";
};
};
};
usb@3530000 {
status = "okay";
phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>,
<&{/padctl@3520000/pads/usb2/lanes/usb2-1}>,
<&{/padctl@3520000/pads/usb2/lanes/usb2-2}>,
<&{/padctl@3520000/pads/usb3/lanes/usb3-1}>;
phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-1";
};
usb@3550000 {
status = "okay";
phys = <&micro_b>;
phy-names = "usb2-0";
};
hsp@3c00000 {
status = "okay";
};
i2c@c240000 {
status = "okay";
};
i2c@c250000 {
status = "okay";
/* module ID EEPROM */
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
label = "module";
vcc-supply = <&vdd_1v8>;
address-width = <8>;
pagesize = <8>;
size = <256>;
read-only;
};
/* carrier board ID EEPROM */
eeprom@57 {
compatible = "atmel,24c02";
reg = <0x57>;
label = "system";
vcc-supply = <&vdd_1v8>;
address-width = <8>;
pagesize = <8>;
size = <256>;
read-only;
};
};
rtc@c2a0000 {
status = "okay";
};
pwm@c340000 {
status = "okay";
};
pmc@c360000 {
nvidia,invert-interrupt;
};
pcie@10003000 {
status = "okay";
dvdd-pex-supply = <&vdd_pex>;
hvdd-pex-pll-supply = <&vdd_1v8>;
hvdd-pex-supply = <&vdd_1v8>;
vddio-pexctl-aud-supply = <&vdd_1v8>;
pci@1,0 {
nvidia,num-lanes = <2>;
status = "okay";
};
pci@2,0 {
nvidia,num-lanes = <1>;
status = "disabled";
};
pci@3,0 {
nvidia,num-lanes = <1>;
status = "okay";
};
};
host1x@13e00000 {
status = "okay";
dpaux@15040000 {
status = "okay";
};
display-hub@15200000 {
status = "okay";
};
dsi@15300000 {
status = "disabled";
};
/* DP */
sor@15540000 {
status = "okay";
avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
nvidia,dpaux = <&dpaux>;
};
/* HDMI */
sor@15580000 {
status = "okay";
avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
hdmi-supply = <&vdd_hdmi>;
nvidia,ddc-i2c-bus = <&ddc>;
nvidia,hpd-gpio = <&gpio TEGRA186_MAIN_GPIO(P, 1)
GPIO_ACTIVE_LOW>;
};
dpaux@155c0000 {
status = "okay";
};
};
gpu@17000000 {
status = "okay";
};
fan: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm4 0 45334>;
cooling-levels = <0 64 128 255>;
#cooling-cells = <2>;
};
gpio-keys {
compatible = "gpio-keys";
key-power {
label = "Power";
gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 0)
GPIO_ACTIVE_LOW>;
linux,input-type = <EV_KEY>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
key-volume-up {
label = "Volume Up";
gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 1)
GPIO_ACTIVE_LOW>;
linux,input-type = <EV_KEY>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <10>;
};
key-volume-down {
label = "Volume Down";
gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 2)
GPIO_ACTIVE_LOW>;
linux,input-type = <EV_KEY>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <10>;
};
};
cpus {
cpu@0 {
enable-method = "psci";
};
cpu@1 {
enable-method = "psci";
};
cpu@2 {
enable-method = "psci";
};
cpu@3 {
enable-method = "psci";
};
cpu@4 {
enable-method = "psci";
};
cpu@5 {
enable-method = "psci";
};
};
bpmp {
i2c {
status = "okay";
pmic: pmic@3c {
compatible = "maxim,max77620";
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 = <&max77620_default>;
max77620_default: pinmux {
gpio0 {
pins = "gpio0";
function = "gpio";
};
gpio1 {
pins = "gpio1";
function = "fps-out";
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
};
gpio2 {
pins = "gpio2";
function = "fps-out";
maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
};
gpio3 {
pins = "gpio3";
function = "fps-out";
maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
};
gpio4 {
pins = "gpio4";
function = "32k-out1";
drive-push-pull = <1>;
};
gpio5 {
pins = "gpio5";
function = "gpio";
drive-push-pull = <0>;
};
gpio6 {
pins = "gpio6";
function = "gpio";
drive-push-pull = <1>;
};
gpio7 {
pins = "gpio7";
function = "gpio";
drive-push-pull = <1>;
};
};
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>;
};
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-ldo0-1-supply = <&vdd_5v0_sys>;
in-ldo2-supply = <&vdd_5v0_sys>;
in-ldo3-5-supply = <&vdd_5v0_sys>;
in-ldo4-6-supply = <&vdd_1v8>;
in-ldo7-8-supply = <&avdd_dsi_csi>;
sd0 {
regulator-name = "VDD_DDR_1V1_PMIC";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
regulator-boot-on;
};
avdd_dsi_csi: sd1 {
regulator-name = "AVDD_DSI_CSI_1V2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vdd_1v8: sd2 {
regulator-name = "VDD_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vdd_3v3_sys: sd3 {
regulator-name = "VDD_3V3_SYS";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vdd_1v8_pll: ldo0 {
regulator-name = "VDD_1V8_AP_PLL";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo2 {
regulator-name = "VDDIO_3V3_AOHV";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
vddio_sdmmc1: ldo3 {
regulator-name = "VDDIO_SDMMC1_AP";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
ldo4 {
regulator-name = "VDD_RTC";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
vddio_sdmmc3: ldo5 {
regulator-name = "VDDIO_SDMMC3_AP";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
vdd_hdmi_1v05: ldo7 {
regulator-name = "VDD_HDMI_1V05";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
vdd_pex: ldo8 {
regulator-name = "VDD_PEX_1V05";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
};
};
};
};
psci {
compatible = "arm,psci-1.0";
status = "okay";
method = "smc";
};
gnd: regulator-gnd {
compatible = "regulator-fixed";
regulator-name = "GND";
regulator-min-microvolt = <0>;
regulator-max-microvolt = <0>;
regulator-always-on;
regulator-boot-on;
};
vdd_5v0_sys: regulator-vdd-5v0-sys {
compatible = "regulator-fixed";
regulator-name = "VDD_5V0_SYS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vdd_1v8_ap: regulator-vdd-1v8-ap {
compatible = "regulator-fixed";
regulator-name = "VDD_1V8_AP";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_1v8>;
};
vdd_hdmi: regulator-vdd-hdmi {
compatible = "regulator-fixed";
regulator-name = "VDD_5V0_HDMI_CON";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vdd_5v0_sys>;
};
thermal-zones {
cpu-thermal {
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 = <79000>;
hysteresis = <2000>;
type = "hot";
};
cpu_trip_active: active {
temperature = <62000>;
hysteresis = <2000>;
type = "active";
};
cpu_trip_passive: passive {
temperature = <45000>;
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>;
};
};
};
aux-thermal {
polling-delay = <0>;
polling-delay-passive = <500>;
status = "okay";
trips {
aux_alert0: critical {
temperature = <90000>;
hysteresis = <0>;
type = "critical";
};
};
};
gpu-thermal {
polling-delay = <0>;
polling-delay-passive = <500>;
status = "okay";
trips {
gpu_alert0: critical {
temperature = <99000>;
hysteresis = <0>;
type = "critical";
};
};
};
};
aconnect@2900000 {
status = "okay";
dma-controller@2930000 {
status = "okay";
};
interrupt-controller@2a40000 {
status = "okay";
};
ahub@2900800 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0x0>;
xbar_admaif0_ep: endpoint {
remote-endpoint = <&admaif0_ep>;
};
};
port@1 {
reg = <0x1>;
xbar_admaif1_ep: endpoint {
remote-endpoint = <&admaif1_ep>;
};
};
port@2 {
reg = <0x2>;
xbar_admaif2_ep: endpoint {
remote-endpoint = <&admaif2_ep>;
};
};
port@3 {
reg = <0x3>;
xbar_admaif3_ep: endpoint {
remote-endpoint = <&admaif3_ep>;
};
};
port@4 {
reg = <0x4>;
xbar_admaif4_ep: endpoint {
remote-endpoint = <&admaif4_ep>;
};
};
port@5 {
reg = <0x5>;
xbar_admaif5_ep: endpoint {
remote-endpoint = <&admaif5_ep>;
};
};
port@6 {
reg = <0x6>;
xbar_admaif6_ep: endpoint {
remote-endpoint = <&admaif6_ep>;
};
};
port@7 {
reg = <0x7>;
xbar_admaif7_ep: endpoint {
remote-endpoint = <&admaif7_ep>;
};
};
port@8 {
reg = <0x8>;
xbar_admaif8_ep: endpoint {
remote-endpoint = <&admaif8_ep>;
};
};
port@9 {
reg = <0x9>;
xbar_admaif9_ep: endpoint {
remote-endpoint = <&admaif9_ep>;
};
};
port@a {
reg = <0xa>;
xbar_admaif10_ep: endpoint {
remote-endpoint = <&admaif10_ep>;
};
};
port@b {
reg = <0xb>;
xbar_admaif11_ep: endpoint {
remote-endpoint = <&admaif11_ep>;
};
};
port@c {
reg = <0xc>;
xbar_admaif12_ep: endpoint {
remote-endpoint = <&admaif12_ep>;
};
};
port@d {
reg = <0xd>;
xbar_admaif13_ep: endpoint {
remote-endpoint = <&admaif13_ep>;
};
};
port@e {
reg = <0xe>;
xbar_admaif14_ep: endpoint {
remote-endpoint = <&admaif14_ep>;
};
};
port@f {
reg = <0xf>;
xbar_admaif15_ep: endpoint {
remote-endpoint = <&admaif15_ep>;
};
};
port@10 {
reg = <0x10>;
xbar_admaif16_ep: endpoint {
remote-endpoint = <&admaif16_ep>;
};
};
port@11 {
reg = <0x11>;
xbar_admaif17_ep: endpoint {
remote-endpoint = <&admaif17_ep>;
};
};
port@12 {
reg = <0x12>;
xbar_admaif18_ep: endpoint {
remote-endpoint = <&admaif18_ep>;
};
};
port@13 {
reg = <0x13>;
xbar_admaif19_ep: endpoint {
remote-endpoint = <&admaif19_ep>;
};
};
xbar_i2s1_port: port@14 {
reg = <0x14>;
xbar_i2s1_ep: endpoint {
remote-endpoint = <&i2s1_cif_ep>;
};
};
xbar_i2s3_port: port@16 {
reg = <0x16>;
xbar_i2s3_ep: endpoint {
remote-endpoint = <&i2s3_cif_ep>;
};
};
xbar_dmic1_port: port@1a {
reg = <0x1a>;
xbar_dmic1_ep: endpoint {
remote-endpoint = <&dmic1_cif_ep>;
};
};
xbar_dmic2_port: port@1b {
reg = <0x1b>;
xbar_dmic2_ep: endpoint {
remote-endpoint = <&dmic2_cif_ep>;
};
};
};
admaif@290f000 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
admaif0_port: port@0 {
reg = <0x0>;
admaif0_ep: endpoint {
remote-endpoint = <&xbar_admaif0_ep>;
};
};
admaif1_port: port@1 {
reg = <0x1>;
admaif1_ep: endpoint {
remote-endpoint = <&xbar_admaif1_ep>;
};
};
admaif2_port: port@2 {
reg = <0x2>;
admaif2_ep: endpoint {
remote-endpoint = <&xbar_admaif2_ep>;
};
};
admaif3_port: port@3 {
reg = <0x3>;
admaif3_ep: endpoint {
remote-endpoint = <&xbar_admaif3_ep>;
};
};
admaif4_port: port@4 {
reg = <0x4>;
admaif4_ep: endpoint {
remote-endpoint = <&xbar_admaif4_ep>;
};
};
admaif5_port: port@5 {
reg = <0x5>;
admaif5_ep: endpoint {
remote-endpoint = <&xbar_admaif5_ep>;
};
};
admaif6_port: port@6 {
reg = <0x6>;
admaif6_ep: endpoint {
remote-endpoint = <&xbar_admaif6_ep>;
};
};
admaif7_port: port@7 {
reg = <0x7>;
admaif7_ep: endpoint {
remote-endpoint = <&xbar_admaif7_ep>;
};
};
admaif8_port: port@8 {
reg = <0x8>;
admaif8_ep: endpoint {
remote-endpoint = <&xbar_admaif8_ep>;
};
};
admaif9_port: port@9 {
reg = <0x9>;
admaif9_ep: endpoint {
remote-endpoint = <&xbar_admaif9_ep>;
};
};
admaif10_port: port@a {
reg = <0xa>;
admaif10_ep: endpoint {
remote-endpoint = <&xbar_admaif10_ep>;
};
};
admaif11_port: port@b {
reg = <0xb>;
admaif11_ep: endpoint {
remote-endpoint = <&xbar_admaif11_ep>;
};
};
admaif12_port: port@c {
reg = <0xc>;
admaif12_ep: endpoint {
remote-endpoint = <&xbar_admaif12_ep>;
};
};
admaif13_port: port@d {
reg = <0xd>;
admaif13_ep: endpoint {
remote-endpoint = <&xbar_admaif13_ep>;
};
};
admaif14_port: port@e {
reg = <0xe>;
admaif14_ep: endpoint {
remote-endpoint = <&xbar_admaif14_ep>;
};
};
admaif15_port: port@f {
reg = <0xf>;
admaif15_ep: endpoint {
remote-endpoint = <&xbar_admaif15_ep>;
};
};
admaif16_port: port@10 {
reg = <0x10>;
admaif16_ep: endpoint {
remote-endpoint = <&xbar_admaif16_ep>;
};
};
admaif17_port: port@11 {
reg = <0x11>;
admaif17_ep: endpoint {
remote-endpoint = <&xbar_admaif17_ep>;
};
};
admaif18_port: port@12 {
reg = <0x12>;
admaif18_ep: endpoint {
remote-endpoint = <&xbar_admaif18_ep>;
};
};
admaif19_port: port@13 {
reg = <0x13>;
admaif19_ep: endpoint {
remote-endpoint = <&xbar_admaif19_ep>;
};
};
};
};
i2s@2901000 {
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@2901200 {
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 */
};
};
};
};
dmic@2904000 {
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 {
/* Place holder for external Codec */
};
};
};
};
dmic@2904100 {
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 {
/* Place holder for external Codec */
};
};
};
};
};
};
sound {
compatible = "nvidia,tegra186-audio-graph-card";
status = "okay";
dais = /* FE */
<&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>,
/* Router */
<&xbar_i2s1_port>, <&xbar_i2s3_port>,
<&xbar_dmic1_port>, <&xbar_dmic2_port>,
/* I/O */
<&i2s1_port>, <&i2s3_port>,
<&dmic1_port>, <&dmic2_port>;
label = "NVIDIA Jetson TX2 NX APE";
};
};
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