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 15289b469ccSManikanta Maddireddy pcie@10003000 { 15389b469ccSManikanta Maddireddy status = "okay"; 15489b469ccSManikanta Maddireddy 15589b469ccSManikanta Maddireddy dvdd-pex-supply = <&vdd_pex>; 15689b469ccSManikanta Maddireddy hvdd-pex-pll-supply = <&vdd_1v8>; 15789b469ccSManikanta Maddireddy hvdd-pex-supply = <&vdd_1v8>; 15889b469ccSManikanta Maddireddy vddio-pexctl-aud-supply = <&vdd_1v8>; 15989b469ccSManikanta Maddireddy 16089b469ccSManikanta Maddireddy pci@1,0 { 16189b469ccSManikanta Maddireddy nvidia,num-lanes = <4>; 16289b469ccSManikanta Maddireddy status = "okay"; 16389b469ccSManikanta Maddireddy }; 16489b469ccSManikanta Maddireddy 16589b469ccSManikanta Maddireddy pci@2,0 { 16689b469ccSManikanta Maddireddy nvidia,num-lanes = <0>; 16789b469ccSManikanta Maddireddy status = "disabled"; 16889b469ccSManikanta Maddireddy }; 16989b469ccSManikanta Maddireddy 17089b469ccSManikanta Maddireddy pci@3,0 { 17189b469ccSManikanta Maddireddy nvidia,num-lanes = <1>; 17289b469ccSManikanta Maddireddy status = "disabled"; 17389b469ccSManikanta Maddireddy }; 17489b469ccSManikanta Maddireddy }; 17589b469ccSManikanta Maddireddy 17636328505SThierry Reding host1x@13e00000 { 17736328505SThierry Reding status = "okay"; 17836328505SThierry Reding 17936328505SThierry Reding dpaux@15040000 { 18036328505SThierry Reding status = "okay"; 18136328505SThierry Reding }; 18236328505SThierry Reding 18336328505SThierry Reding display-hub@15200000 { 18436328505SThierry Reding status = "okay"; 18536328505SThierry Reding }; 18636328505SThierry Reding 18736328505SThierry Reding dsi@15300000 { 18836328505SThierry Reding status = "disabled"; 18936328505SThierry Reding }; 19036328505SThierry Reding 19136328505SThierry Reding sor@15540000 { 19236328505SThierry Reding status = "disabled"; 19336328505SThierry Reding 19436328505SThierry Reding nvidia,dpaux = <&dpaux1>; 19536328505SThierry Reding }; 19636328505SThierry Reding 19736328505SThierry Reding sor@15580000 { 19836328505SThierry Reding status = "okay"; 19936328505SThierry Reding 20036328505SThierry Reding avdd-io-supply = <&vdd_hdmi_1v05>; 20136328505SThierry Reding vdd-pll-supply = <&vdd_1v8_ap>; 20236328505SThierry Reding hdmi-supply = <&vdd_hdmi>; 20336328505SThierry Reding 20436328505SThierry Reding nvidia,ddc-i2c-bus = <&ddc>; 205d428f35dSThierry Reding nvidia,hpd-gpio = <&gpio TEGRA186_MAIN_GPIO(P, 1) 206d428f35dSThierry Reding GPIO_ACTIVE_LOW>; 20736328505SThierry Reding }; 20836328505SThierry Reding 20936328505SThierry Reding dpaux@155c0000 { 21036328505SThierry Reding status = "okay"; 21136328505SThierry Reding }; 21236328505SThierry Reding }; 21336328505SThierry Reding 21459686a92SThierry Reding gpio-keys { 21559686a92SThierry Reding compatible = "gpio-keys"; 21659686a92SThierry Reding 21759686a92SThierry Reding power { 21859686a92SThierry Reding label = "Power"; 219d428f35dSThierry Reding gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 0) 22059686a92SThierry Reding GPIO_ACTIVE_LOW>; 22159686a92SThierry Reding linux,input-type = <EV_KEY>; 22259686a92SThierry Reding linux,code = <KEY_POWER>; 22359686a92SThierry Reding debounce-interval = <10>; 2246f13f10bSThierry Reding wakeup-event-action = <EV_ACT_ASSERTED>; 22559686a92SThierry Reding wakeup-source; 22659686a92SThierry Reding }; 22759686a92SThierry Reding 22859686a92SThierry Reding volume-up { 22959686a92SThierry Reding label = "Volume Up"; 230d428f35dSThierry Reding gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 1) 23159686a92SThierry Reding GPIO_ACTIVE_LOW>; 23259686a92SThierry Reding linux,input-type = <EV_KEY>; 23359686a92SThierry Reding linux,code = <KEY_VOLUMEUP>; 23459686a92SThierry Reding debounce-interval = <10>; 23559686a92SThierry Reding }; 23659686a92SThierry Reding 23759686a92SThierry Reding volume-down { 23859686a92SThierry Reding label = "Volume Down"; 239d428f35dSThierry Reding gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 2) 24059686a92SThierry Reding GPIO_ACTIVE_LOW>; 24159686a92SThierry Reding linux,input-type = <EV_KEY>; 24259686a92SThierry Reding linux,code = <KEY_VOLUMEDOWN>; 24359686a92SThierry Reding debounce-interval = <10>; 24459686a92SThierry Reding }; 24559686a92SThierry Reding }; 24659686a92SThierry Reding 247b0ddea85SThierry Reding regulators { 248b0ddea85SThierry Reding vdd_sd: regulator@100 { 249b0ddea85SThierry Reding compatible = "regulator-fixed"; 250b0ddea85SThierry Reding reg = <100>; 251b0ddea85SThierry Reding 252b0ddea85SThierry Reding regulator-name = "SD_CARD_SW_PWR"; 253b0ddea85SThierry Reding regulator-min-microvolt = <3300000>; 254b0ddea85SThierry Reding regulator-max-microvolt = <3300000>; 255b0ddea85SThierry Reding 256d428f35dSThierry Reding gpio = <&gpio TEGRA186_MAIN_GPIO(P, 6) 257d428f35dSThierry Reding GPIO_ACTIVE_HIGH>; 258b0ddea85SThierry Reding enable-active-high; 259b0ddea85SThierry Reding 260b0ddea85SThierry Reding vin-supply = <&vdd_3v3_sys>; 261b0ddea85SThierry Reding }; 26236328505SThierry Reding 26336328505SThierry Reding vdd_hdmi: regulator@101 { 26436328505SThierry Reding compatible = "regulator-fixed"; 26536328505SThierry Reding reg = <101>; 26636328505SThierry Reding 26736328505SThierry Reding regulator-name = "VDD_HDMI_5V0"; 26836328505SThierry Reding regulator-min-microvolt = <5000000>; 26936328505SThierry Reding regulator-max-microvolt = <5000000>; 27036328505SThierry Reding 27136328505SThierry Reding gpio = <&exp1 14 GPIO_ACTIVE_HIGH>; 27236328505SThierry Reding enable-active-high; 27336328505SThierry Reding 27436328505SThierry Reding vin-supply = <&vdd_5v0_sys>; 27536328505SThierry Reding }; 27672f8ae3fSThierry Reding 27772f8ae3fSThierry Reding vdd_usb0: regulator@102 { 27872f8ae3fSThierry Reding compatible = "regulator-fixed"; 27972f8ae3fSThierry Reding reg = <102>; 28072f8ae3fSThierry Reding 28172f8ae3fSThierry Reding regulator-name = "VDD_USB0"; 28272f8ae3fSThierry Reding regulator-min-microvolt = <5000000>; 28372f8ae3fSThierry Reding regulator-max-microvolt = <5000000>; 28472f8ae3fSThierry Reding 2852db4a1a5SThierry Reding gpio = <&gpio TEGRA186_MAIN_GPIO(L, 4) GPIO_ACTIVE_HIGH>; 28672f8ae3fSThierry Reding enable-active-high; 28772f8ae3fSThierry Reding 28872f8ae3fSThierry Reding vin-supply = <&vdd_5v0_sys>; 28972f8ae3fSThierry Reding }; 29072f8ae3fSThierry Reding 29172f8ae3fSThierry Reding vdd_usb1: regulator@103 { 29272f8ae3fSThierry Reding compatible = "regulator-fixed"; 29372f8ae3fSThierry Reding reg = <103>; 29472f8ae3fSThierry Reding 29572f8ae3fSThierry Reding regulator-name = "VDD_USB1"; 29672f8ae3fSThierry Reding regulator-min-microvolt = <5000000>; 29772f8ae3fSThierry Reding regulator-max-microvolt = <5000000>; 29872f8ae3fSThierry Reding 2992db4a1a5SThierry Reding gpio = <&gpio TEGRA186_MAIN_GPIO(L, 5) GPIO_ACTIVE_HIGH>; 30072f8ae3fSThierry Reding enable-active-high; 30172f8ae3fSThierry Reding 30272f8ae3fSThierry Reding vin-supply = <&vdd_5v0_sys>; 30372f8ae3fSThierry Reding }; 304b0ddea85SThierry Reding }; 30599575bceSJoseph Lo}; 306