blob: e15d1eac05f5d681cfb3c0045cbab763968aa8d6 [file] [log] [blame]
// 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-p2888.dtsi"
/ {
model = "NVIDIA Jetson AGX Xavier Developer Kit";
compatible = "nvidia,p2972-0000", "nvidia,tegra194";
cbb@0 {
aconnect@2900000 {
status = "okay";
dma-controller@2930000 {
status = "okay";
};
interrupt-controller@2a40000 {
status = "okay";
};
};
ddc: i2c@31c0000 {
status = "okay";
};
/* SDMMC1 (SD/MMC) */
sdhci@3400000 {
status = "okay";
};
hda@3510000 {
nvidia,model = "jetson-xavier-hda";
status = "okay";
};
padctl@3520000 {
status = "okay";
pads {
usb2 {
lanes {
usb2-1 {
status = "okay";
};
usb2-3 {
status = "okay";
};
};
};
usb3 {
lanes {
usb3-0 {
status = "okay";
};
usb3-3 {
status = "okay";
};
};
};
};
ports {
usb2-1 {
mode = "host";
status = "okay";
};
usb2-3 {
mode = "host";
status = "okay";
};
usb3-0 {
nvidia,usb2-companion = <1>;
status = "okay";
};
usb3-3 {
nvidia,usb2-companion = <3>;
maximum-speed = "super-speed";
status = "okay";
};
};
};
usb@3610000 {
status = "okay";
phys = <&{/cbb@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
<&{/cbb@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
<&{/cbb@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
<&{/cbb@0/padctl@3520000/pads/usb3/lanes/usb3-3}>;
phy-names = "usb2-1", "usb2-3", "usb3-0", "usb3-3";
};
pwm@c340000 {
status = "okay";
};
host1x@13e00000 {
display-hub@15200000 {
status = "okay";
};
dpaux@155c0000 {
status = "okay";
};
dpaux@155d0000 {
status = "okay";
};
dpaux@155e0000 {
status = "okay";
};
/* DP0 */
sor@15b00000 {
status = "okay";
avdd-io-hdmi-dp-supply = <&vdd_1v0>;
vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>;
nvidia,dpaux = <&dpaux0>;
};
/* DP1 */
sor@15b40000 {
status = "okay";
avdd-io-hdmi-dp-supply = <&vdd_1v0>;
vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>;
nvidia,dpaux = <&dpaux1>;
};
/* HDMI */
sor@15b80000 {
status = "okay";
avdd-io-supply = <&vdd_1v0>;
vdd-pll-supply = <&vdd_1v8hs>;
hdmi-supply = <&vdd_hdmi>;
nvidia,ddc-i2c-bus = <&ddc>;
nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 2)
GPIO_ACTIVE_LOW>;
};
};
};
pcie@14100000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8ao>;
phys = <&p2u_hsio_0>;
phy-names = "p2u-0";
};
pcie@14140000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8ao>;
phys = <&p2u_hsio_7>;
phy-names = "p2u-0";
};
pcie@14180000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8ao>;
phys = <&p2u_hsio_2>, <&p2u_hsio_3>, <&p2u_hsio_4>,
<&p2u_hsio_5>;
phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
};
pcie@141a0000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8ao>;
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_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 = <&pwm4 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;
};
};
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";
};
};
};
};
};