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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 "tegra234-p3767-0000.dtsi"
#include "tegra234-p3768-0000.dtsi"
/ {
compatible = "nvidia,p3768-0000+p3767-0000", "nvidia,p3767-0000", "nvidia,tegra234";
model = "NVIDIA Jetson Orin NX Engineering Reference Developer Kit";
aliases {
serial0 = &tcu;
};
chosen {
stdout-path = "serial0:115200n8";
};
bus@0 {
serial@31d0000 {
current-speed = <115200>;
status = "okay";
};
pwm@32a0000 {
assigned-clocks = <&bpmp TEGRA234_CLK_PWM3>;
assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>;
status = "okay";
};
hda@3510000 {
nvidia,model = "NVIDIA Jetson Orin NX HDA";
status = "okay";
};
padctl@3520000 {
status = "okay";
};
/* C1 - M.2 Key-E */
pcie@14100000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8_ao>;
phys = <&p2u_hsio_3>;
phy-names = "p2u-0";
};
/* C4 - M.2 Key-M */
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";
};
/* C8 - Ethernet */
pcie@140a0000 {
status = "okay";
num-lanes = <2>;
phys = <&p2u_gbe_2>, <&p2u_gbe_3>;
phy-names = "p2u-0", "p2u-1";
vddio-pex-ctl-supply = <&vdd_1v8_ao>;
vpcie3v3-supply = <&vdd_3v3_pcie>;
};
/* C7 - M.2 Key-M */
pcie@141e0000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8_ao>;
phys = <&p2u_gbe_0>, <&p2u_gbe_1>;
phy-names = "p2u-0", "p2u-1";
};
};
gpio-keys {
compatible = "gpio-keys";
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>;
};
};
pwm-fan {
cooling-levels = <0 187 255>;
};
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_aon TEGRA234_AON_GPIO(AA, 5) GPIO_ACTIVE_HIGH>;
enable-active-high;
};
serial {
status = "okay";
};
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>;
};
};
};
};
};
|
