1b8656c67SMikko Perttunen// SPDX-License-Identifier: GPL-2.0 2b8656c67SMikko Perttunen/dts-v1/; 3b8656c67SMikko Perttunen 4e47ac508SThierry Reding#include <dt-bindings/input/linux-event-codes.h> 5e47ac508SThierry Reding#include <dt-bindings/input/gpio-keys.h> 6e47ac508SThierry Reding 7b8656c67SMikko Perttunen#include "tegra194-p2888.dtsi" 8b8656c67SMikko Perttunen 9b8656c67SMikko Perttunen/ { 109c536ccdSThierry Reding model = "NVIDIA Jetson AGX Xavier Developer Kit"; 11b8656c67SMikko Perttunen compatible = "nvidia,p2972-0000", "nvidia,tegra194"; 12b8656c67SMikko Perttunen 138b3aee8fSThierry Reding bus@0 { 141aaa7698SThierry Reding aconnect@2900000 { 159a182db4SSameer Pujar status = "okay"; 169a182db4SSameer Pujar 179a182db4SSameer Pujar dma-controller@2930000 { 189a182db4SSameer Pujar status = "okay"; 199a182db4SSameer Pujar }; 209a182db4SSameer Pujar 219a182db4SSameer Pujar interrupt-controller@2a40000 { 229a182db4SSameer Pujar status = "okay"; 239a182db4SSameer Pujar }; 249a182db4SSameer Pujar }; 259a182db4SSameer Pujar 26228f1e6aSThierry Reding i2c@3160000 { 27228f1e6aSThierry Reding eeprom@56 { 28228f1e6aSThierry Reding compatible = "atmel,24c02"; 29228f1e6aSThierry Reding reg = <0x56>; 30228f1e6aSThierry Reding 31a4387f29SJon Hunter label = "system"; 32228f1e6aSThierry Reding vcc-supply = <&vdd_1v8ls>; 33228f1e6aSThierry Reding address-width = <8>; 34228f1e6aSThierry Reding pagesize = <8>; 35228f1e6aSThierry Reding size = <256>; 36228f1e6aSThierry Reding read-only; 37228f1e6aSThierry Reding }; 38228f1e6aSThierry Reding }; 39228f1e6aSThierry Reding 405eef17eeSThierry Reding ddc: i2c@31c0000 { 415eef17eeSThierry Reding status = "okay"; 425eef17eeSThierry Reding }; 435eef17eeSThierry Reding 44b8656c67SMikko Perttunen /* SDMMC1 (SD/MMC) */ 4567bb17f6SThierry Reding mmc@3400000 { 46b8656c67SMikko Perttunen status = "okay"; 47b8656c67SMikko Perttunen }; 4858542353SThierry Reding 495eef17eeSThierry Reding hda@3510000 { 50da2577feSLinus Torvalds nvidia,model = "jetson-xavier-hda"; 5133c038e4SThierry Reding status = "okay"; 5233c038e4SThierry Reding }; 5333c038e4SThierry Reding 5492f37c0aSJC Kuo padctl@3520000 { 5592f37c0aSJC Kuo status = "okay"; 5692f37c0aSJC Kuo 5792f37c0aSJC Kuo pads { 5892f37c0aSJC Kuo usb2 { 5992f37c0aSJC Kuo lanes { 60*40b4d824SJC Kuo usb2-0 { 61*40b4d824SJC Kuo status = "okay"; 62*40b4d824SJC Kuo }; 63*40b4d824SJC Kuo 6492f37c0aSJC Kuo usb2-1 { 6592f37c0aSJC Kuo status = "okay"; 6692f37c0aSJC Kuo }; 6792f37c0aSJC Kuo 6892f37c0aSJC Kuo usb2-3 { 6992f37c0aSJC Kuo status = "okay"; 7092f37c0aSJC Kuo }; 7192f37c0aSJC Kuo }; 7292f37c0aSJC Kuo }; 7392f37c0aSJC Kuo 7492f37c0aSJC Kuo usb3 { 7592f37c0aSJC Kuo lanes { 7692f37c0aSJC Kuo usb3-0 { 7792f37c0aSJC Kuo status = "okay"; 7892f37c0aSJC Kuo }; 7992f37c0aSJC Kuo 80*40b4d824SJC Kuo usb3-2 { 81*40b4d824SJC Kuo status = "okay"; 82*40b4d824SJC Kuo }; 83*40b4d824SJC Kuo 8492f37c0aSJC Kuo usb3-3 { 8592f37c0aSJC Kuo status = "okay"; 8692f37c0aSJC Kuo }; 8792f37c0aSJC Kuo }; 8892f37c0aSJC Kuo }; 8992f37c0aSJC Kuo }; 9092f37c0aSJC Kuo 9192f37c0aSJC Kuo ports { 92*40b4d824SJC Kuo usb2-0 { 93*40b4d824SJC Kuo mode = "host"; 94*40b4d824SJC Kuo status = "okay"; 95*40b4d824SJC Kuo }; 96*40b4d824SJC Kuo 9792f37c0aSJC Kuo usb2-1 { 9892f37c0aSJC Kuo mode = "host"; 9992f37c0aSJC Kuo status = "okay"; 10092f37c0aSJC Kuo }; 10192f37c0aSJC Kuo 10292f37c0aSJC Kuo usb2-3 { 10392f37c0aSJC Kuo mode = "host"; 10492f37c0aSJC Kuo status = "okay"; 10592f37c0aSJC Kuo }; 10692f37c0aSJC Kuo 10792f37c0aSJC Kuo usb3-0 { 10892f37c0aSJC Kuo nvidia,usb2-companion = <1>; 10992f37c0aSJC Kuo status = "okay"; 11092f37c0aSJC Kuo }; 11192f37c0aSJC Kuo 112*40b4d824SJC Kuo usb3-2 { 113*40b4d824SJC Kuo nvidia,usb2-companion = <0>; 114*40b4d824SJC Kuo status = "okay"; 115*40b4d824SJC Kuo }; 116*40b4d824SJC Kuo 11792f37c0aSJC Kuo usb3-3 { 11892f37c0aSJC Kuo nvidia,usb2-companion = <3>; 11992f37c0aSJC Kuo maximum-speed = "super-speed"; 12092f37c0aSJC Kuo status = "okay"; 12192f37c0aSJC Kuo }; 12292f37c0aSJC Kuo }; 12392f37c0aSJC Kuo }; 12492f37c0aSJC Kuo 12592f37c0aSJC Kuo usb@3610000 { 12692f37c0aSJC Kuo status = "okay"; 12792f37c0aSJC Kuo 128*40b4d824SJC Kuo phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>, 129*40b4d824SJC Kuo <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>, 1308b3aee8fSThierry Reding <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>, 1318b3aee8fSThierry Reding <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>, 132*40b4d824SJC Kuo <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>, 1338b3aee8fSThierry Reding <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-3}>; 134*40b4d824SJC Kuo phy-names = "usb2-0", "usb2-1", "usb2-3", "usb3-0", "usb3-2", "usb3-3"; 13592f37c0aSJC Kuo }; 13692f37c0aSJC Kuo 13758542353SThierry Reding pwm@c340000 { 13858542353SThierry Reding status = "okay"; 13958542353SThierry Reding }; 14033c038e4SThierry Reding 14133c038e4SThierry Reding host1x@13e00000 { 14233c038e4SThierry Reding display-hub@15200000 { 14333c038e4SThierry Reding status = "okay"; 14433c038e4SThierry Reding }; 14533c038e4SThierry Reding 146614d063fSThierry Reding dpaux@155c0000 { 147614d063fSThierry Reding status = "okay"; 148614d063fSThierry Reding }; 149614d063fSThierry Reding 150614d063fSThierry Reding dpaux@155d0000 { 151614d063fSThierry Reding status = "okay"; 152614d063fSThierry Reding }; 153614d063fSThierry Reding 15433c038e4SThierry Reding dpaux@155e0000 { 15533c038e4SThierry Reding status = "okay"; 15633c038e4SThierry Reding }; 15733c038e4SThierry Reding 158614d063fSThierry Reding /* DP0 */ 159614d063fSThierry Reding sor@15b00000 { 160614d063fSThierry Reding status = "okay"; 161614d063fSThierry Reding 162614d063fSThierry Reding avdd-io-hdmi-dp-supply = <&vdd_1v0>; 163614d063fSThierry Reding vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; 164614d063fSThierry Reding 165614d063fSThierry Reding nvidia,dpaux = <&dpaux0>; 166614d063fSThierry Reding }; 167614d063fSThierry Reding 168614d063fSThierry Reding /* DP1 */ 169614d063fSThierry Reding sor@15b40000 { 170614d063fSThierry Reding status = "okay"; 171614d063fSThierry Reding 172614d063fSThierry Reding avdd-io-hdmi-dp-supply = <&vdd_1v0>; 173614d063fSThierry Reding vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; 174614d063fSThierry Reding 175614d063fSThierry Reding nvidia,dpaux = <&dpaux1>; 176614d063fSThierry Reding }; 177614d063fSThierry Reding 178614d063fSThierry Reding /* HDMI */ 17933c038e4SThierry Reding sor@15b80000 { 18033c038e4SThierry Reding status = "okay"; 18133c038e4SThierry Reding 182e8931a27SThierry Reding avdd-io-hdmi-dp-supply = <&vdd_1v0>; 183e8931a27SThierry Reding vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; 18433c038e4SThierry Reding hdmi-supply = <&vdd_hdmi>; 18533c038e4SThierry Reding 18633c038e4SThierry Reding nvidia,ddc-i2c-bus = <&ddc>; 18733c038e4SThierry Reding nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 2) 18833c038e4SThierry Reding GPIO_ACTIVE_LOW>; 18933c038e4SThierry Reding }; 19033c038e4SThierry Reding }; 19158542353SThierry Reding }; 19258542353SThierry Reding 193a586c88eSVidya Sagar pcie@14100000 { 194a586c88eSVidya Sagar status = "okay"; 195a586c88eSVidya Sagar 196a586c88eSVidya Sagar vddio-pex-ctl-supply = <&vdd_1v8ao>; 197a586c88eSVidya Sagar 198a586c88eSVidya Sagar phys = <&p2u_hsio_0>; 199a586c88eSVidya Sagar phy-names = "p2u-0"; 200a586c88eSVidya Sagar }; 201a586c88eSVidya Sagar 202a586c88eSVidya Sagar pcie@14140000 { 203a586c88eSVidya Sagar status = "okay"; 204a586c88eSVidya Sagar 205a586c88eSVidya Sagar vddio-pex-ctl-supply = <&vdd_1v8ao>; 206a586c88eSVidya Sagar 207a586c88eSVidya Sagar phys = <&p2u_hsio_7>; 208a586c88eSVidya Sagar phy-names = "p2u-0"; 209a586c88eSVidya Sagar }; 210a586c88eSVidya Sagar 211a586c88eSVidya Sagar pcie@14180000 { 212a586c88eSVidya Sagar status = "okay"; 213a586c88eSVidya Sagar 214a586c88eSVidya Sagar vddio-pex-ctl-supply = <&vdd_1v8ao>; 215a586c88eSVidya Sagar 216a586c88eSVidya Sagar phys = <&p2u_hsio_2>, <&p2u_hsio_3>, <&p2u_hsio_4>, 217a586c88eSVidya Sagar <&p2u_hsio_5>; 218a586c88eSVidya Sagar phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3"; 219a586c88eSVidya Sagar }; 220a586c88eSVidya Sagar 221a586c88eSVidya Sagar pcie@141a0000 { 22209a0774aSVidya Sagar status = "okay"; 223a586c88eSVidya Sagar 224a586c88eSVidya Sagar vddio-pex-ctl-supply = <&vdd_1v8ao>; 22509a0774aSVidya Sagar vpcie3v3-supply = <&vdd_3v3_pcie>; 22609a0774aSVidya Sagar vpcie12v-supply = <&vdd_12v_pcie>; 227a586c88eSVidya Sagar 228a586c88eSVidya Sagar phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>, 229a586c88eSVidya Sagar <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>, 230a586c88eSVidya Sagar <&p2u_nvhs_6>, <&p2u_nvhs_7>; 231a586c88eSVidya Sagar 232a586c88eSVidya Sagar phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4", 233a586c88eSVidya Sagar "p2u-5", "p2u-6", "p2u-7"; 234a586c88eSVidya Sagar }; 235a586c88eSVidya Sagar 23684eaaf75SVidya Sagar pcie_ep@141a0000 { 23784eaaf75SVidya Sagar status = "disabled"; 23884eaaf75SVidya Sagar 23984eaaf75SVidya Sagar vddio-pex-ctl-supply = <&vdd_1v8ao>; 24084eaaf75SVidya Sagar 24184eaaf75SVidya Sagar reset-gpios = <&gpio TEGRA194_MAIN_GPIO(GG, 1) GPIO_ACTIVE_LOW>; 24284eaaf75SVidya Sagar 24384eaaf75SVidya Sagar nvidia,refclk-select-gpios = <&gpio_aon TEGRA194_AON_GPIO(AA, 5) 24484eaaf75SVidya Sagar GPIO_ACTIVE_HIGH>; 24584eaaf75SVidya Sagar 24684eaaf75SVidya Sagar phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>, 24784eaaf75SVidya Sagar <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>, 24884eaaf75SVidya Sagar <&p2u_nvhs_6>, <&p2u_nvhs_7>; 24984eaaf75SVidya Sagar 25084eaaf75SVidya Sagar phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4", 25184eaaf75SVidya Sagar "p2u-5", "p2u-6", "p2u-7"; 25284eaaf75SVidya Sagar }; 25384eaaf75SVidya Sagar 254cfe3af19SThierry Reding fan: fan { 25558542353SThierry Reding compatible = "pwm-fan"; 25658542353SThierry Reding pwms = <&pwm4 0 45334>; 257cfe3af19SThierry Reding 258cfe3af19SThierry Reding cooling-levels = <0 64 128 255>; 259cfe3af19SThierry Reding #cooling-cells = <2>; 260cfe3af19SThierry Reding }; 261cfe3af19SThierry Reding 262e47ac508SThierry Reding gpio-keys { 263e47ac508SThierry Reding compatible = "gpio-keys"; 264e47ac508SThierry Reding 265e47ac508SThierry Reding force-recovery { 266e47ac508SThierry Reding label = "Force Recovery"; 267e47ac508SThierry Reding gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0) 268e47ac508SThierry Reding GPIO_ACTIVE_LOW>; 269e47ac508SThierry Reding linux,input-type = <EV_KEY>; 270cd8f843cSThierry Reding linux,code = <KEY_SLEEP>; 271e47ac508SThierry Reding debounce-interval = <10>; 272e47ac508SThierry Reding }; 273e47ac508SThierry Reding 274e47ac508SThierry Reding power { 275e47ac508SThierry Reding label = "Power"; 276e47ac508SThierry Reding gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4) 277e47ac508SThierry Reding GPIO_ACTIVE_LOW>; 278e47ac508SThierry Reding linux,input-type = <EV_KEY>; 279e47ac508SThierry Reding linux,code = <KEY_POWER>; 280e47ac508SThierry Reding debounce-interval = <10>; 281e47ac508SThierry Reding wakeup-event-action = <EV_ACT_ASSERTED>; 282e47ac508SThierry Reding wakeup-source; 283e47ac508SThierry Reding }; 284e47ac508SThierry Reding }; 285e47ac508SThierry Reding 286cfe3af19SThierry Reding thermal-zones { 287cfe3af19SThierry Reding cpu { 288cfe3af19SThierry Reding polling-delay = <0>; 289cfe3af19SThierry Reding polling-delay-passive = <500>; 290cfe3af19SThierry Reding status = "okay"; 291cfe3af19SThierry Reding 292cfe3af19SThierry Reding trips { 293cfe3af19SThierry Reding cpu_trip_critical: critical { 294cfe3af19SThierry Reding temperature = <96500>; 295cfe3af19SThierry Reding hysteresis = <0>; 296cfe3af19SThierry Reding type = "critical"; 297cfe3af19SThierry Reding }; 298cfe3af19SThierry Reding 299cfe3af19SThierry Reding cpu_trip_hot: hot { 300cfe3af19SThierry Reding temperature = <70000>; 301cfe3af19SThierry Reding hysteresis = <2000>; 302cfe3af19SThierry Reding type = "hot"; 303cfe3af19SThierry Reding }; 304cfe3af19SThierry Reding 305cfe3af19SThierry Reding cpu_trip_active: active { 306cfe3af19SThierry Reding temperature = <50000>; 307cfe3af19SThierry Reding hysteresis = <2000>; 308cfe3af19SThierry Reding type = "active"; 309cfe3af19SThierry Reding }; 310cfe3af19SThierry Reding 311cfe3af19SThierry Reding cpu_trip_passive: passive { 312cfe3af19SThierry Reding temperature = <30000>; 313cfe3af19SThierry Reding hysteresis = <2000>; 314cfe3af19SThierry Reding type = "passive"; 315cfe3af19SThierry Reding }; 316cfe3af19SThierry Reding }; 317cfe3af19SThierry Reding 318cfe3af19SThierry Reding cooling-maps { 319cfe3af19SThierry Reding cpu-critical { 320cfe3af19SThierry Reding cooling-device = <&fan 3 3>; 321cfe3af19SThierry Reding trip = <&cpu_trip_critical>; 322cfe3af19SThierry Reding }; 323cfe3af19SThierry Reding 324cfe3af19SThierry Reding cpu-hot { 325cfe3af19SThierry Reding cooling-device = <&fan 2 2>; 326cfe3af19SThierry Reding trip = <&cpu_trip_hot>; 327cfe3af19SThierry Reding }; 328cfe3af19SThierry Reding 329cfe3af19SThierry Reding cpu-active { 330cfe3af19SThierry Reding cooling-device = <&fan 1 1>; 331cfe3af19SThierry Reding trip = <&cpu_trip_active>; 332cfe3af19SThierry Reding }; 333cfe3af19SThierry Reding 334cfe3af19SThierry Reding cpu-passive { 335cfe3af19SThierry Reding cooling-device = <&fan 0 0>; 336cfe3af19SThierry Reding trip = <&cpu_trip_passive>; 337cfe3af19SThierry Reding }; 338cfe3af19SThierry Reding }; 339cfe3af19SThierry Reding }; 340cfe3af19SThierry Reding 341cfe3af19SThierry Reding gpu { 342cfe3af19SThierry Reding polling-delay = <0>; 343cfe3af19SThierry Reding polling-delay-passive = <500>; 344cfe3af19SThierry Reding status = "okay"; 345cfe3af19SThierry Reding 346cfe3af19SThierry Reding trips { 347cfe3af19SThierry Reding gpu_alert0: critical { 348cfe3af19SThierry Reding temperature = <99000>; 349cfe3af19SThierry Reding hysteresis = <0>; 350cfe3af19SThierry Reding type = "critical"; 351cfe3af19SThierry Reding }; 352cfe3af19SThierry Reding }; 353cfe3af19SThierry Reding }; 354cfe3af19SThierry Reding 355cfe3af19SThierry Reding aux { 356cfe3af19SThierry Reding polling-delay = <0>; 357cfe3af19SThierry Reding polling-delay-passive = <500>; 358cfe3af19SThierry Reding status = "okay"; 359cfe3af19SThierry Reding 360cfe3af19SThierry Reding trips { 361cfe3af19SThierry Reding aux_alert0: critical { 362cfe3af19SThierry Reding temperature = <90000>; 363cfe3af19SThierry Reding hysteresis = <0>; 364cfe3af19SThierry Reding type = "critical"; 365cfe3af19SThierry Reding }; 366cfe3af19SThierry Reding }; 367cfe3af19SThierry Reding }; 368b8656c67SMikko Perttunen }; 369b8656c67SMikko Perttunen}; 370