227 lines
3.7 KiB
Plaintext
227 lines
3.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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#include "tegra234.dtsi"
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/ {
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compatible = "nvidia,p3701", "nvidia,tegra234";
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aliases {
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mmc0 = "/bus@0/mmc@3460000";
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mmc1 = "/bus@0/mmc@3400000";
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};
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bus@0 {
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aconnect@2900000 {
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status = "okay";
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ahub@2900800 {
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status = "okay";
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i2s@2901000 {
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status = "okay";
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};
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i2s@2901100 {
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status = "okay";
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};
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i2s@2901300 {
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status = "okay";
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};
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i2s@2901500 {
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status = "okay";
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};
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dmic@2904200 {
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status = "okay";
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};
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};
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dma-controller@2930000 {
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status = "okay";
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};
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interrupt-controller@2a40000 {
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status = "okay";
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};
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};
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i2c@3160000 {
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status = "okay";
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eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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label = "module";
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vcc-supply = <&vdd_1v8_hs>;
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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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spi@3270000 {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <102000000>;
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spi-tx-bus-width = <4>;
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spi-rx-bus-width = <4>;
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};
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};
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mmc@3460000 {
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status = "okay";
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bus-width = <8>;
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non-removable;
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};
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padctl@3520000 {
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vclamp-usb-supply = <&vdd_1v8_ao>;
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avdd-usb-supply = <&vdd_3v3_ao>;
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ports {
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usb2-0 {
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb2-1 {
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb2-2 {
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb2-3 {
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vbus-supply = <&vdd_5v0_sys>;
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};
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};
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};
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i2c@c240000 {
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status = "okay";
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power-sensor@40 {
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compatible = "ti,ina3221";
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reg = <0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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input@0 {
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reg = <0x0>;
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label = "VDD_GPU_SOC";
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shunt-resistor-micro-ohms = <2000>;
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};
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input@1 {
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reg = <0x1>;
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label = "VDD_CPU_CV";
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shunt-resistor-micro-ohms = <2000>;
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};
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input@2 {
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reg = <0x2>;
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label = "VIN_SYS_5V0";
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shunt-resistor-micro-ohms = <2000>;
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ti,summation-disable;
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};
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};
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power-sensor@41 {
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compatible = "ti,ina3221";
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reg = <0x41>;
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#address-cells = <1>;
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#size-cells = <0>;
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input@0 {
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reg = <0x0>;
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status = "disabled";
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};
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input@1 {
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reg = <0x1>;
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label = "VDDQ_VDD2_1V8AO";
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shunt-resistor-micro-ohms = <2000>;
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};
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input@2 {
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reg = <0x2>;
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status = "disabled";
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};
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};
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};
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rtc@c2a0000 {
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status = "okay";
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};
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pmc@c360000 {
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nvidia,invert-interrupt;
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};
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};
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bpmp {
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i2c {
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status = "okay";
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thermal-sensor@4c {
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compatible = "ti,tmp451";
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status = "okay";
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reg = <0x4c>;
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vcc-supply = <&vdd_1v8_ao>;
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};
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};
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thermal {
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status = "okay";
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};
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};
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vdd_1v8_ao: regulator-vdd-1v8-ao {
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compatible = "regulator-fixed";
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regulator-name = "VDD_1V8_AO";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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vdd_1v8_hs: regulator-vdd-1v8-hs {
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compatible = "regulator-fixed";
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regulator-name = "VDD_1V8_HS";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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vdd_1v8_ls: regulator-vdd-1v8-ls {
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compatible = "regulator-fixed";
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regulator-name = "VDD_1V8_LS";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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vdd_3v3_ao: regulator-vdd-3v3-ao {
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compatible = "regulator-fixed";
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regulator-name = "VDD_3V3_AO";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd_5v0_sys: regulator-vdd-5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "VIN_SYS_5V0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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};
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