1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra194-p2888.dtsi"
10 model = "NVIDIA Jetson AGX Xavier Developer Kit";
11 compatible = "nvidia,p2972-0000", "nvidia,tegra194";
17 dma-controller@2930000 {
21 interrupt-controller@2a40000 {
36 nvidia,model = "jetson-xavier-hda";
45 display-hub@15200000 {
56 avdd-io-supply = <&vdd_1v0>;
57 vdd-pll-supply = <&vdd_1v8hs>;
58 hdmi-supply = <&vdd_hdmi>;
60 nvidia,ddc-i2c-bus = <&ddc>;
61 nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 2)
70 vddio-pex-ctl-supply = <&vdd_1v8ao>;
79 vddio-pex-ctl-supply = <&vdd_1v8ao>;
88 vddio-pex-ctl-supply = <&vdd_1v8ao>;
90 phys = <&p2u_hsio_2>, <&p2u_hsio_3>, <&p2u_hsio_4>,
92 phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
98 vddio-pex-ctl-supply = <&vdd_1v8ao>;
100 phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
101 <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
102 <&p2u_nvhs_6>, <&p2u_nvhs_7>;
104 phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
105 "p2u-5", "p2u-6", "p2u-7";
109 compatible = "pwm-fan";
110 pwms = <&pwm4 0 45334>;
112 cooling-levels = <0 64 128 255>;
113 #cooling-cells = <2>;
117 compatible = "gpio-keys";
120 label = "Force Recovery";
121 gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0)
123 linux,input-type = <EV_KEY>;
124 linux,code = <BTN_1>;
125 debounce-interval = <10>;
130 gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4)
132 linux,input-type = <EV_KEY>;
133 linux,code = <KEY_POWER>;
134 debounce-interval = <10>;
135 wakeup-event-action = <EV_ACT_ASSERTED>;
143 polling-delay-passive = <500>;
147 cpu_trip_critical: critical {
148 temperature = <96500>;
154 temperature = <70000>;
159 cpu_trip_active: active {
160 temperature = <50000>;
165 cpu_trip_passive: passive {
166 temperature = <30000>;
174 cooling-device = <&fan 3 3>;
175 trip = <&cpu_trip_critical>;
179 cooling-device = <&fan 2 2>;
180 trip = <&cpu_trip_hot>;
184 cooling-device = <&fan 1 1>;
185 trip = <&cpu_trip_active>;
189 cooling-device = <&fan 0 0>;
190 trip = <&cpu_trip_passive>;
197 polling-delay-passive = <500>;
201 gpu_alert0: critical {
202 temperature = <99000>;
211 polling-delay-passive = <500>;
215 aux_alert0: critical {
216 temperature = <90000>;