1b2441318SGreg Kroah-Hartman// SPDX-License-Identifier: GPL-2.0 2336f79c7SThierry Reding/dts-v1/; 3336f79c7SThierry Reding 4336f79c7SThierry Reding#include "tegra210-p2180.dtsi" 5336f79c7SThierry Reding#include "tegra210-p2597.dtsi" 6336f79c7SThierry Reding 7336f79c7SThierry Reding/ { 8336f79c7SThierry Reding model = "NVIDIA Jetson TX1 Developer Kit"; 9336f79c7SThierry Reding compatible = "nvidia,p2371-2180", "nvidia,tegra210"; 107596723eSThierry Reding 11475d99fcSRob Herring pcie@1003000 { 12af099eabSThierry Reding status = "okay"; 13af099eabSThierry Reding 14af099eabSThierry Reding avdd-pll-uerefe-supply = <&avdd_1v05_pll>; 15af099eabSThierry Reding hvddio-pex-supply = <&vdd_1v8>; 16af099eabSThierry Reding dvddio-pex-supply = <&vdd_pex_1v05>; 17af099eabSThierry Reding dvdd-pex-pll-supply = <&vdd_pex_1v05>; 18af099eabSThierry Reding hvdd-pex-pll-e-supply = <&vdd_1v8>; 19af099eabSThierry Reding vddio-pex-ctl-supply = <&vdd_1v8>; 20af099eabSThierry Reding 21af099eabSThierry Reding pci@1,0 { 22af099eabSThierry Reding phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, 23af099eabSThierry Reding <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>, 24af099eabSThierry Reding <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>, 25af099eabSThierry Reding <&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>; 26af099eabSThierry Reding phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3"; 27af099eabSThierry Reding status = "okay"; 28af099eabSThierry Reding }; 29af099eabSThierry Reding 30af099eabSThierry Reding pci@2,0 { 31af099eabSThierry Reding phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>; 32af099eabSThierry Reding phy-names = "pcie-0"; 33af099eabSThierry Reding status = "okay"; 34af099eabSThierry Reding }; 35af099eabSThierry Reding }; 36af099eabSThierry Reding 377596723eSThierry Reding host1x@50000000 { 387596723eSThierry Reding dsi@54300000 { 397596723eSThierry Reding status = "okay"; 407596723eSThierry Reding 417596723eSThierry Reding avdd-dsi-csi-supply = <&vdd_dsi_csi>; 427596723eSThierry Reding 437596723eSThierry Reding panel@0 { 447596723eSThierry Reding compatible = "auo,b080uan01"; 457596723eSThierry Reding reg = <0>; 467596723eSThierry Reding 477596723eSThierry Reding enable-gpios = <&gpio TEGRA_GPIO(V, 2) 487596723eSThierry Reding GPIO_ACTIVE_HIGH>; 497596723eSThierry Reding power-supply = <&vdd_5v0_io>; 507596723eSThierry Reding backlight = <&backlight>; 517596723eSThierry Reding }; 527596723eSThierry Reding }; 537596723eSThierry Reding }; 547596723eSThierry Reding 557596723eSThierry Reding i2c@7000c400 { 567596723eSThierry Reding backlight: backlight@2c { 577596723eSThierry Reding compatible = "ti,lp8557"; 587596723eSThierry Reding reg = <0x2c>; 597596723eSThierry Reding 607596723eSThierry Reding dev-ctrl = /bits/ 8 <0x80>; 617596723eSThierry Reding init-brt = /bits/ 8 <0xff>; 627596723eSThierry Reding 637596723eSThierry Reding pwm-period = <29334>; 647596723eSThierry Reding 657596723eSThierry Reding pwms = <&pwm 0 29334>; 667596723eSThierry Reding pwm-names = "lp8557"; 677596723eSThierry Reding 687596723eSThierry Reding /* 3 LED string */ 697596723eSThierry Reding rom_14h { 707596723eSThierry Reding rom-addr = /bits/ 8 <0x14>; 717596723eSThierry Reding rom-val = /bits/ 8 <0x87>; 727596723eSThierry Reding }; 737596723eSThierry Reding 747596723eSThierry Reding /* boost frequency 1 MHz */ 757596723eSThierry Reding rom_13h { 767596723eSThierry Reding rom-addr = /bits/ 8 <0x13>; 777596723eSThierry Reding rom-val = /bits/ 8 <0x01>; 787596723eSThierry Reding }; 797596723eSThierry Reding }; 807596723eSThierry Reding }; 81a1304d35SJoseph Lo 82a1304d35SJoseph Lo clock@70110000 { 83a1304d35SJoseph Lo status = "okay"; 84a1304d35SJoseph Lo 85a1304d35SJoseph Lo nvidia,cf = <6>; 86a1304d35SJoseph Lo nvidia,ci = <0>; 87a1304d35SJoseph Lo nvidia,cg = <2>; 88a1304d35SJoseph Lo nvidia,droop-ctrl = <0x00000f00>; 89a1304d35SJoseph Lo nvidia,force-mode = <1>; 90a1304d35SJoseph Lo nvidia,sample-rate = <25000>; 91a1304d35SJoseph Lo 92a1304d35SJoseph Lo nvidia,pwm-min-microvolts = <708000>; 93a1304d35SJoseph Lo nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */ 94a1304d35SJoseph Lo nvidia,pwm-to-pmic; 95a1304d35SJoseph Lo nvidia,pwm-tristate-microvolts = <1000000>; 96a1304d35SJoseph Lo nvidia,pwm-voltage-step-microvolts = <19200>; 97a1304d35SJoseph Lo 98a1304d35SJoseph Lo pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable"; 99a1304d35SJoseph Lo pinctrl-0 = <&dvfs_pwm_active_state>; 100a1304d35SJoseph Lo pinctrl-1 = <&dvfs_pwm_inactive_state>; 101a1304d35SJoseph Lo }; 102336f79c7SThierry Reding}; 103