1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4#include "tegra210-p2180.dtsi" 5#include "tegra210-p2597.dtsi" 6 7/ { 8 model = "NVIDIA Jetson TX1 Developer Kit"; 9 compatible = "nvidia,p2371-2180", "nvidia,tegra210"; 10 11 pcie@1003000 { 12 status = "okay"; 13 14 avdd-pll-uerefe-supply = <&avdd_1v05_pll>; 15 hvddio-pex-supply = <&vdd_1v8>; 16 dvddio-pex-supply = <&vdd_pex_1v05>; 17 dvdd-pex-pll-supply = <&vdd_pex_1v05>; 18 hvdd-pex-pll-e-supply = <&vdd_1v8>; 19 vddio-pex-ctl-supply = <&vdd_1v8>; 20 21 pci@1,0 { 22 phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, 23 <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>, 24 <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>, 25 <&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>; 26 phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3"; 27 status = "okay"; 28 }; 29 30 pci@2,0 { 31 phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>; 32 phy-names = "pcie-0"; 33 status = "okay"; 34 }; 35 }; 36 37 host1x@50000000 { 38 dsi@54300000 { 39 status = "okay"; 40 41 avdd-dsi-csi-supply = <&vdd_dsi_csi>; 42 43 panel@0 { 44 compatible = "auo,b080uan01"; 45 reg = <0>; 46 47 enable-gpios = <&gpio TEGRA_GPIO(V, 2) 48 GPIO_ACTIVE_HIGH>; 49 power-supply = <&vdd_5v0_io>; 50 backlight = <&backlight>; 51 }; 52 }; 53 }; 54 55 i2c@7000c400 { 56 backlight: backlight@2c { 57 compatible = "ti,lp8557"; 58 reg = <0x2c>; 59 power-supply = <&vdd_3v3_sys>; 60 61 dev-ctrl = /bits/ 8 <0x80>; 62 init-brt = /bits/ 8 <0xff>; 63 64 pwm-period = <29334>; 65 66 pwms = <&pwm 0 29334>; 67 pwm-names = "lp8557"; 68 69 /* 3 LED string */ 70 rom_14h { 71 rom-addr = /bits/ 8 <0x14>; 72 rom-val = /bits/ 8 <0x87>; 73 }; 74 75 /* boost frequency 1 MHz */ 76 rom_13h { 77 rom-addr = /bits/ 8 <0x13>; 78 rom-val = /bits/ 8 <0x01>; 79 }; 80 }; 81 }; 82 83 i2c@7000c500 { 84 /* carrier board ID EEPROM */ 85 eeprom@57 { 86 compatible = "atmel,24c02"; 87 reg = <0x57>; 88 89 label = "system"; 90 vcc-supply = <&vdd_1v8>; 91 address-width = <8>; 92 pagesize = <8>; 93 size = <256>; 94 read-only; 95 }; 96 }; 97 98 clock@70110000 { 99 status = "okay"; 100 101 nvidia,cf = <6>; 102 nvidia,ci = <0>; 103 nvidia,cg = <2>; 104 nvidia,droop-ctrl = <0x00000f00>; 105 nvidia,force-mode = <1>; 106 nvidia,sample-rate = <25000>; 107 108 nvidia,pwm-min-microvolts = <708000>; 109 nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */ 110 nvidia,pwm-to-pmic; 111 nvidia,pwm-tristate-microvolts = <1000000>; 112 nvidia,pwm-voltage-step-microvolts = <19200>; 113 114 pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable"; 115 pinctrl-0 = <&dvfs_pwm_active_state>; 116 pinctrl-1 = <&dvfs_pwm_inactive_state>; 117 }; 118 119 aconnect@702c0000 { 120 status = "okay"; 121 122 dma@702e2000 { 123 status = "okay"; 124 }; 125 126 interrupt-controller@702f9000 { 127 status = "okay"; 128 }; 129 }; 130}; 131