148 lines
2.8 KiB
Plaintext
148 lines
2.8 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/input/gpio-keys.h>
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#include "tegra234-p3767-0000.dtsi"
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#include "tegra234-p3768-0000.dtsi"
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/ {
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compatible = "nvidia,p3768-0000+p3767-0000", "nvidia,p3767-0000", "nvidia,tegra234";
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model = "NVIDIA Jetson Orin NX Engineering Reference Developer Kit";
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aliases {
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serial0 = &tcu;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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bus@0 {
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serial@31d0000 {
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current-speed = <115200>;
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status = "okay";
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};
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pwm@32a0000 {
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assigned-clocks = <&bpmp TEGRA234_CLK_PWM3>;
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assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>;
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status = "okay";
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};
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hda@3510000 {
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nvidia,model = "NVIDIA Jetson Orin NX HDA";
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status = "okay";
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};
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padctl@3520000 {
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status = "okay";
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};
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/* C1 - M.2 Key-E */
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pcie@14100000 {
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status = "okay";
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vddio-pex-ctl-supply = <&vdd_1v8_ao>;
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phys = <&p2u_hsio_3>;
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phy-names = "p2u-0";
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};
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/* C4 - M.2 Key-M */
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pcie@14160000 {
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status = "okay";
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vddio-pex-ctl-supply = <&vdd_1v8_ao>;
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phys = <&p2u_hsio_4>, <&p2u_hsio_5>, <&p2u_hsio_6>,
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<&p2u_hsio_7>;
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phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
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};
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/* C8 - Ethernet */
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pcie@140a0000 {
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status = "okay";
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num-lanes = <2>;
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phys = <&p2u_gbe_2>, <&p2u_gbe_3>;
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phy-names = "p2u-0", "p2u-1";
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vddio-pex-ctl-supply = <&vdd_1v8_ao>;
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vpcie3v3-supply = <&vdd_3v3_pcie>;
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};
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/* C7 - M.2 Key-M */
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pcie@141e0000 {
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status = "okay";
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vddio-pex-ctl-supply = <&vdd_1v8_ao>;
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phys = <&p2u_gbe_0>, <&p2u_gbe_1>;
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phy-names = "p2u-0", "p2u-1";
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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key-force-recovery {
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label = "Force Recovery";
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gpios = <&gpio TEGRA234_MAIN_GPIO(G, 0) GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_KEY>;
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linux,code = <BTN_1>;
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};
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key-power {
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label = "Power";
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gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 4) GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_KEY>;
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linux,code = <KEY_POWER>;
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wakeup-event-action = <EV_ACT_ASSERTED>;
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wakeup-source;
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};
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key-suspend {
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label = "Suspend";
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gpios = <&gpio TEGRA234_MAIN_GPIO(G, 2) GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_KEY>;
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linux,code = <KEY_SLEEP>;
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};
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};
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pwm-fan {
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cooling-levels = <0 187 255>;
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};
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vdd_3v3_pcie: regulator-vdd-3v3-pcie {
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compatible = "regulator-fixed";
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regulator-name = "VDD_3V3_PCIE";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio_aon TEGRA234_AON_GPIO(AA, 5) GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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serial {
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status = "okay";
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};
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thermal-zones {
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tj-thermal {
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cooling-maps {
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map-active-0 {
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cooling-device = <&fan 0 1>;
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trip = <&tj_trip_active0>;
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};
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map-active-1 {
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cooling-device = <&fan 1 2>;
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trip = <&tj_trip_active1>;
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};
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};
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};
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};
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};
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