1b2441318SGreg Kroah-Hartman// SPDX-License-Identifier: GPL-2.0 299575bceSJoseph Lo/dts-v1/; 399575bceSJoseph Lo 459686a92SThierry Reding#include <dt-bindings/input/linux-event-codes.h> 56f13f10bSThierry Reding#include <dt-bindings/input/gpio-keys.h> 659686a92SThierry Reding 799575bceSJoseph Lo#include "tegra186-p3310.dtsi" 899575bceSJoseph Lo 999575bceSJoseph Lo/ { 10a0c0cdc9SThierry Reding model = "NVIDIA Jetson TX2 Developer Kit"; 1199575bceSJoseph Lo compatible = "nvidia,p2771-0000", "nvidia,tegra186"; 12b0ddea85SThierry Reding 13b693b3d7SThierry Reding i2c@3160000 { 14b693b3d7SThierry Reding power-monitor@42 { 15b693b3d7SThierry Reding compatible = "ti,ina3221"; 16b693b3d7SThierry Reding reg = <0x42>; 17b693b3d7SThierry Reding }; 18b693b3d7SThierry Reding 19b693b3d7SThierry Reding power-monitor@43 { 20b693b3d7SThierry Reding compatible = "ti,ina3221"; 21b693b3d7SThierry Reding reg = <0x43>; 22b693b3d7SThierry Reding }; 23b27d5250SThierry Reding 24b27d5250SThierry Reding exp1: gpio@74 { 25b27d5250SThierry Reding compatible = "ti,tca9539"; 26b27d5250SThierry Reding reg = <0x74>; 27b27d5250SThierry Reding 28b27d5250SThierry Reding interrupt-parent = <&gpio>; 29d428f35dSThierry Reding interrupts = <TEGRA186_MAIN_GPIO(Y, 0) 30d428f35dSThierry Reding GPIO_ACTIVE_LOW>; 31b27d5250SThierry Reding 32b27d5250SThierry Reding #gpio-cells = <2>; 33b27d5250SThierry Reding gpio-controller; 34c4502cc3SThierry Reding 35c4502cc3SThierry Reding vcc-supply = <&vdd_3v3_sys>; 36b27d5250SThierry Reding }; 37b27d5250SThierry Reding 38b27d5250SThierry Reding exp2: gpio@77 { 39b27d5250SThierry Reding compatible = "ti,tca9539"; 40b27d5250SThierry Reding reg = <0x77>; 41b27d5250SThierry Reding 42b27d5250SThierry Reding interrupt-parent = <&gpio>; 43d428f35dSThierry Reding interrupts = <TEGRA186_MAIN_GPIO(Y, 6) 44d428f35dSThierry Reding GPIO_ACTIVE_LOW>; 45b27d5250SThierry Reding 46b27d5250SThierry Reding #gpio-cells = <2>; 47b27d5250SThierry Reding gpio-controller; 48c4502cc3SThierry Reding 49c4502cc3SThierry Reding vcc-supply = <&vdd_1v8>; 50b27d5250SThierry Reding }; 51b693b3d7SThierry Reding }; 52b693b3d7SThierry Reding 53b0ddea85SThierry Reding /* SDMMC1 (SD/MMC) */ 54b0ddea85SThierry Reding sdhci@3400000 { 55b0ddea85SThierry Reding status = "okay"; 56b0ddea85SThierry Reding 57b0ddea85SThierry Reding vmmc-supply = <&vdd_sd>; 58b0ddea85SThierry Reding }; 59b0ddea85SThierry Reding 607c3adf12SThierry Reding hda@3510000 { 6111ce4308SSameer Pujar nvidia,model = "jetson-tx2-hda"; 627c3adf12SThierry Reding status = "okay"; 637c3adf12SThierry Reding }; 647c3adf12SThierry Reding 6572f8ae3fSThierry Reding padctl@3520000 { 6672783584SThierry Reding status = "disabled"; 6772f8ae3fSThierry Reding 6872f8ae3fSThierry Reding avdd-pll-erefeut-supply = <&vdd_1v8_pll>; 6972f8ae3fSThierry Reding avdd-usb-supply = <&vdd_3v3_sys>; 7072f8ae3fSThierry Reding dvdd-pex-supply = <&vdd_pex>; 7172f8ae3fSThierry Reding dvdd-pex-pll-supply = <&vdd_pex>; 7272f8ae3fSThierry Reding hvdd-pex-supply = <&vdd_1v8>; 7372f8ae3fSThierry Reding hvdd-pex-pll-supply = <&vdd_1v8>; 7472f8ae3fSThierry Reding vclamp-usb-supply = <&vdd_1v8>; 7572f8ae3fSThierry Reding vddio-hsic-supply = <&gnd>; 7672f8ae3fSThierry Reding 7772f8ae3fSThierry Reding pads { 7872f8ae3fSThierry Reding usb2 { 7972f8ae3fSThierry Reding status = "okay"; 8072f8ae3fSThierry Reding 8172f8ae3fSThierry Reding lanes { 8272f8ae3fSThierry Reding usb2-0 { 8372f8ae3fSThierry Reding nvidia,function = "xusb"; 8472f8ae3fSThierry Reding status = "okay"; 8572f8ae3fSThierry Reding }; 8672f8ae3fSThierry Reding 8772f8ae3fSThierry Reding usb2-1 { 8872f8ae3fSThierry Reding nvidia,function = "xusb"; 8972f8ae3fSThierry Reding status = "okay"; 9072f8ae3fSThierry Reding }; 9172f8ae3fSThierry Reding 9272f8ae3fSThierry Reding usb2-2 { 9372f8ae3fSThierry Reding nvidia,function = "xusb"; 9472f8ae3fSThierry Reding status = "okay"; 9572f8ae3fSThierry Reding }; 9672f8ae3fSThierry Reding }; 9772f8ae3fSThierry Reding }; 9872f8ae3fSThierry Reding 9972f8ae3fSThierry Reding usb3 { 10072f8ae3fSThierry Reding status = "okay"; 10172f8ae3fSThierry Reding 10272f8ae3fSThierry Reding lanes { 10372f8ae3fSThierry Reding usb3-0 { 10472f8ae3fSThierry Reding nvidia,function = "xusb"; 10572f8ae3fSThierry Reding status = "okay"; 10672f8ae3fSThierry Reding }; 10772f8ae3fSThierry Reding 10872f8ae3fSThierry Reding usb3-1 { 10972f8ae3fSThierry Reding nvidia,function = "xusb"; 11072f8ae3fSThierry Reding status = "okay"; 11172f8ae3fSThierry Reding }; 11272f8ae3fSThierry Reding 11372f8ae3fSThierry Reding usb3-2 { 11472f8ae3fSThierry Reding nvidia,function = "xusb"; 11572f8ae3fSThierry Reding status = "okay"; 11672f8ae3fSThierry Reding }; 11772f8ae3fSThierry Reding }; 11872f8ae3fSThierry Reding }; 11972f8ae3fSThierry Reding }; 12072f8ae3fSThierry Reding 12172f8ae3fSThierry Reding ports { 12272f8ae3fSThierry Reding usb2-0 { 12372f8ae3fSThierry Reding status = "okay"; 12472f8ae3fSThierry Reding mode = "otg"; 12572f8ae3fSThierry Reding 12672f8ae3fSThierry Reding vbus-supply = <&vdd_usb0>; 12772f8ae3fSThierry Reding }; 12872f8ae3fSThierry Reding 12972f8ae3fSThierry Reding usb2-1 { 13072f8ae3fSThierry Reding status = "okay"; 13172f8ae3fSThierry Reding mode = "host"; 13272f8ae3fSThierry Reding 13372f8ae3fSThierry Reding vbus-supply = <&vdd_usb1>; 13472f8ae3fSThierry Reding }; 13572f8ae3fSThierry Reding 13672f8ae3fSThierry Reding usb3-0 { 13772f8ae3fSThierry Reding nvidia,usb2-companion = <1>; 13872f8ae3fSThierry Reding status = "okay"; 13972f8ae3fSThierry Reding }; 14072f8ae3fSThierry Reding }; 14172f8ae3fSThierry Reding }; 14272f8ae3fSThierry Reding 14372f8ae3fSThierry Reding usb@3530000 { 14472783584SThierry Reding status = "disabled"; 14572f8ae3fSThierry Reding 14672f8ae3fSThierry Reding phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>, 14772f8ae3fSThierry Reding <&{/padctl@3520000/pads/usb2/lanes/usb2-1}>, 14872f8ae3fSThierry Reding <&{/padctl@3520000/pads/usb3/lanes/usb3-0}>; 14972f8ae3fSThierry Reding phy-names = "usb2-0", "usb2-1", "usb3-0"; 15072f8ae3fSThierry Reding }; 15172f8ae3fSThierry Reding 1525205abd2SThierry Reding i2c@c250000 { 1535205abd2SThierry Reding /* carrier board ID EEPROM */ 1545205abd2SThierry Reding eeprom@57 { 1555205abd2SThierry Reding compatible = "atmel,24c02"; 1565205abd2SThierry Reding reg = <0x57>; 1575205abd2SThierry Reding 1585205abd2SThierry Reding address-bits = <8>; 1595205abd2SThierry Reding page-size = <8>; 1605205abd2SThierry Reding size = <256>; 1615205abd2SThierry Reding read-only; 1625205abd2SThierry Reding }; 1635205abd2SThierry Reding }; 1645205abd2SThierry Reding 16589b469ccSManikanta Maddireddy pcie@10003000 { 16689b469ccSManikanta Maddireddy status = "okay"; 16789b469ccSManikanta Maddireddy 16889b469ccSManikanta Maddireddy dvdd-pex-supply = <&vdd_pex>; 16989b469ccSManikanta Maddireddy hvdd-pex-pll-supply = <&vdd_1v8>; 17089b469ccSManikanta Maddireddy hvdd-pex-supply = <&vdd_1v8>; 17189b469ccSManikanta Maddireddy vddio-pexctl-aud-supply = <&vdd_1v8>; 17289b469ccSManikanta Maddireddy 17389b469ccSManikanta Maddireddy pci@1,0 { 17489b469ccSManikanta Maddireddy nvidia,num-lanes = <4>; 17589b469ccSManikanta Maddireddy status = "okay"; 17689b469ccSManikanta Maddireddy }; 17789b469ccSManikanta Maddireddy 17889b469ccSManikanta Maddireddy pci@2,0 { 17989b469ccSManikanta Maddireddy nvidia,num-lanes = <0>; 18089b469ccSManikanta Maddireddy status = "disabled"; 18189b469ccSManikanta Maddireddy }; 18289b469ccSManikanta Maddireddy 18389b469ccSManikanta Maddireddy pci@3,0 { 18489b469ccSManikanta Maddireddy nvidia,num-lanes = <1>; 18589b469ccSManikanta Maddireddy status = "disabled"; 18689b469ccSManikanta Maddireddy }; 18789b469ccSManikanta Maddireddy }; 18889b469ccSManikanta Maddireddy 18936328505SThierry Reding host1x@13e00000 { 19036328505SThierry Reding status = "okay"; 19136328505SThierry Reding 19236328505SThierry Reding dpaux@15040000 { 19336328505SThierry Reding status = "okay"; 19436328505SThierry Reding }; 19536328505SThierry Reding 19636328505SThierry Reding display-hub@15200000 { 19736328505SThierry Reding status = "okay"; 19836328505SThierry Reding }; 19936328505SThierry Reding 20036328505SThierry Reding dsi@15300000 { 20136328505SThierry Reding status = "disabled"; 20236328505SThierry Reding }; 20336328505SThierry Reding 20436328505SThierry Reding sor@15540000 { 20536328505SThierry Reding status = "disabled"; 20636328505SThierry Reding 20736328505SThierry Reding nvidia,dpaux = <&dpaux1>; 20836328505SThierry Reding }; 20936328505SThierry Reding 21036328505SThierry Reding sor@15580000 { 21136328505SThierry Reding status = "okay"; 21236328505SThierry Reding 21336328505SThierry Reding avdd-io-supply = <&vdd_hdmi_1v05>; 21436328505SThierry Reding vdd-pll-supply = <&vdd_1v8_ap>; 21536328505SThierry Reding hdmi-supply = <&vdd_hdmi>; 21636328505SThierry Reding 21736328505SThierry Reding nvidia,ddc-i2c-bus = <&ddc>; 218d428f35dSThierry Reding nvidia,hpd-gpio = <&gpio TEGRA186_MAIN_GPIO(P, 1) 219d428f35dSThierry Reding GPIO_ACTIVE_LOW>; 22036328505SThierry Reding }; 22136328505SThierry Reding 22236328505SThierry Reding dpaux@155c0000 { 22336328505SThierry Reding status = "okay"; 22436328505SThierry Reding }; 22536328505SThierry Reding }; 22636328505SThierry Reding 22759686a92SThierry Reding gpio-keys { 22859686a92SThierry Reding compatible = "gpio-keys"; 22959686a92SThierry Reding 23059686a92SThierry Reding power { 23159686a92SThierry Reding label = "Power"; 232d428f35dSThierry Reding gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 0) 23359686a92SThierry Reding GPIO_ACTIVE_LOW>; 23459686a92SThierry Reding linux,input-type = <EV_KEY>; 23559686a92SThierry Reding linux,code = <KEY_POWER>; 23659686a92SThierry Reding debounce-interval = <10>; 2376f13f10bSThierry Reding wakeup-event-action = <EV_ACT_ASSERTED>; 23859686a92SThierry Reding wakeup-source; 23959686a92SThierry Reding }; 24059686a92SThierry Reding 24159686a92SThierry Reding volume-up { 24259686a92SThierry Reding label = "Volume Up"; 243d428f35dSThierry Reding gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 1) 24459686a92SThierry Reding GPIO_ACTIVE_LOW>; 24559686a92SThierry Reding linux,input-type = <EV_KEY>; 24659686a92SThierry Reding linux,code = <KEY_VOLUMEUP>; 24759686a92SThierry Reding debounce-interval = <10>; 24859686a92SThierry Reding }; 24959686a92SThierry Reding 25059686a92SThierry Reding volume-down { 25159686a92SThierry Reding label = "Volume Down"; 252d428f35dSThierry Reding gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 2) 25359686a92SThierry Reding GPIO_ACTIVE_LOW>; 25459686a92SThierry Reding linux,input-type = <EV_KEY>; 25559686a92SThierry Reding linux,code = <KEY_VOLUMEDOWN>; 25659686a92SThierry Reding debounce-interval = <10>; 25759686a92SThierry Reding }; 25859686a92SThierry Reding }; 25959686a92SThierry Reding 260b0ddea85SThierry Reding regulators { 261b0ddea85SThierry Reding vdd_sd: regulator@100 { 262b0ddea85SThierry Reding compatible = "regulator-fixed"; 263b0ddea85SThierry Reding reg = <100>; 264b0ddea85SThierry Reding 265b0ddea85SThierry Reding regulator-name = "SD_CARD_SW_PWR"; 266b0ddea85SThierry Reding regulator-min-microvolt = <3300000>; 267b0ddea85SThierry Reding regulator-max-microvolt = <3300000>; 268b0ddea85SThierry Reding 269d428f35dSThierry Reding gpio = <&gpio TEGRA186_MAIN_GPIO(P, 6) 270d428f35dSThierry Reding GPIO_ACTIVE_HIGH>; 271b0ddea85SThierry Reding enable-active-high; 272b0ddea85SThierry Reding 273b0ddea85SThierry Reding vin-supply = <&vdd_3v3_sys>; 274b0ddea85SThierry Reding }; 27536328505SThierry Reding 27636328505SThierry Reding vdd_hdmi: regulator@101 { 27736328505SThierry Reding compatible = "regulator-fixed"; 27836328505SThierry Reding reg = <101>; 27936328505SThierry Reding 28036328505SThierry Reding regulator-name = "VDD_HDMI_5V0"; 28136328505SThierry Reding regulator-min-microvolt = <5000000>; 28236328505SThierry Reding regulator-max-microvolt = <5000000>; 28336328505SThierry Reding 28436328505SThierry Reding gpio = <&exp1 14 GPIO_ACTIVE_HIGH>; 28536328505SThierry Reding enable-active-high; 28636328505SThierry Reding 28736328505SThierry Reding vin-supply = <&vdd_5v0_sys>; 28836328505SThierry Reding }; 28972f8ae3fSThierry Reding 29072f8ae3fSThierry Reding vdd_usb0: regulator@102 { 29172f8ae3fSThierry Reding compatible = "regulator-fixed"; 29272f8ae3fSThierry Reding reg = <102>; 29372f8ae3fSThierry Reding 29472f8ae3fSThierry Reding regulator-name = "VDD_USB0"; 29572f8ae3fSThierry Reding regulator-min-microvolt = <5000000>; 29672f8ae3fSThierry Reding regulator-max-microvolt = <5000000>; 29772f8ae3fSThierry Reding 2982db4a1a5SThierry Reding gpio = <&gpio TEGRA186_MAIN_GPIO(L, 4) GPIO_ACTIVE_HIGH>; 29972f8ae3fSThierry Reding enable-active-high; 30072f8ae3fSThierry Reding 30172f8ae3fSThierry Reding vin-supply = <&vdd_5v0_sys>; 30272f8ae3fSThierry Reding }; 30372f8ae3fSThierry Reding 30472f8ae3fSThierry Reding vdd_usb1: regulator@103 { 30572f8ae3fSThierry Reding compatible = "regulator-fixed"; 30672f8ae3fSThierry Reding reg = <103>; 30772f8ae3fSThierry Reding 30872f8ae3fSThierry Reding regulator-name = "VDD_USB1"; 30972f8ae3fSThierry Reding regulator-min-microvolt = <5000000>; 31072f8ae3fSThierry Reding regulator-max-microvolt = <5000000>; 31172f8ae3fSThierry Reding 3122db4a1a5SThierry Reding gpio = <&gpio TEGRA186_MAIN_GPIO(L, 5) GPIO_ACTIVE_HIGH>; 31372f8ae3fSThierry Reding enable-active-high; 31472f8ae3fSThierry Reding 31572f8ae3fSThierry Reding vin-supply = <&vdd_5v0_sys>; 31672f8ae3fSThierry Reding }; 317b0ddea85SThierry Reding }; 31899575bceSJoseph Lo}; 319