// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include "tegra210-p2180.dtsi"
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#include "tegra210-p2597.dtsi"
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/ {
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model = "NVIDIA Jetson TX1 Developer Kit";
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compatible = "nvidia,p2371-2180", "nvidia,tegra210";
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pcie@1003000 {
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status = "okay";
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avdd-pll-uerefe-supply = <&avdd_1v05_pll>;
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hvddio-pex-supply = <&vdd_1v8>;
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dvddio-pex-supply = <&vdd_pex_1v05>;
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dvdd-pex-pll-supply = <&vdd_pex_1v05>;
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hvdd-pex-pll-e-supply = <&vdd_1v8>;
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vddio-pex-ctl-supply = <&vdd_1v8>;
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pci@1,0 {
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phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>,
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<&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>,
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<&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>,
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<&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>;
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phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3";
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status = "okay";
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};
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pci@2,0 {
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phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>;
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phy-names = "pcie-0";
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status = "okay";
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};
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};
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host1x@50000000 {
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dsi@54300000 {
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status = "okay";
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avdd-dsi-csi-supply = <&vdd_dsi_csi>;
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panel@0 {
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compatible = "auo,b080uan01";
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reg = <0>;
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enable-gpios = <&gpio TEGRA_GPIO(V, 2)
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GPIO_ACTIVE_HIGH>;
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power-supply = <&vdd_5v0_io>;
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backlight = <&backlight>;
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};
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};
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};
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i2c@7000c400 {
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backlight: backlight@2c {
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compatible = "ti,lp8557";
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reg = <0x2c>;
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power-supply = <&vdd_3v3_sys>;
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dev-ctrl = /bits/ 8 <0x80>;
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init-brt = /bits/ 8 <0xff>;
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pwm-period = <29334>;
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pwms = <&pwm 0 29334>;
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pwm-names = "lp8557";
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/* 3 LED string */
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rom_14h {
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rom-addr = /bits/ 8 <0x14>;
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rom-val = /bits/ 8 <0x87>;
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};
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/* boost frequency 1 MHz */
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rom_13h {
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rom-addr = /bits/ 8 <0x13>;
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rom-val = /bits/ 8 <0x01>;
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};
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};
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};
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i2c@7000c500 {
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/* carrier board ID EEPROM */
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eeprom@57 {
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compatible = "atmel,24c02";
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reg = <0x57>;
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label = "system";
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vcc-supply = <&vdd_1v8>;
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address-width = <8>;
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pagesize = <8>;
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size = <256>;
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read-only;
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};
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};
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clock@70110000 {
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status = "okay";
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nvidia,cf = <6>;
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nvidia,ci = <0>;
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nvidia,cg = <2>;
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nvidia,droop-ctrl = <0x00000f00>;
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nvidia,force-mode = <1>;
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nvidia,sample-rate = <25000>;
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nvidia,pwm-min-microvolts = <708000>;
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nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */
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nvidia,pwm-to-pmic;
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nvidia,pwm-tristate-microvolts = <1000000>;
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nvidia,pwm-voltage-step-microvolts = <19200>;
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pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable";
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pinctrl-0 = <&dvfs_pwm_active_state>;
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pinctrl-1 = <&dvfs_pwm_inactive_state>;
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};
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aconnect@702c0000 {
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status = "okay";
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dma@702e2000 {
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status = "okay";
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};
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interrupt-controller@702f9000 {
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status = "okay";
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};
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};
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};
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