138 lines
2.5 KiB
Plaintext
138 lines
2.5 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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/ {
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compatible = "nvidia,p3740-0002";
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bus@0 {
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i2c@31c0000 {
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/* carrier board ID EEPROM */
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eeprom@55 {
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compatible = "atmel,24c02";
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reg = <0x55>;
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label = "system";
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vcc-supply = <&vdd_1v8_ls>;
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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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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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status = "okay";
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pads {
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usb2 {
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lanes {
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usb2-0 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb2-1 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb2-2 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb2-3 {
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nvidia,function = "xusb";
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status = "okay";
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};
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};
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};
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usb3 {
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lanes {
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usb3-0 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb3-1 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb3-2 {
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nvidia,function = "xusb";
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status = "okay";
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};
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};
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};
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};
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ports {
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usb2-0 {
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mode = "otg";
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usb-role-switch;
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status = "okay";
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb2-1 {
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mode = "host";
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status = "okay";
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb2-2 {
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mode = "host";
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status = "okay";
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb2-3 {
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mode = "host";
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status = "okay";
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vbus-supply = <&vdd_5v0_sys>;
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};
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usb3-0 {
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nvidia,usb2-companion = <2>;
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status = "okay";
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};
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usb3-1 {
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nvidia,usb2-companion = <0>;
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status = "okay";
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};
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usb3-2 {
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nvidia,usb2-companion = <1>;
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status = "okay";
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};
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};
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};
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usb@3550000 {
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status = "okay";
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phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
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<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
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phy-names = "usb2-0", "usb3-0";
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};
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usb@3610000 {
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status = "okay";
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phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
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<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
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<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
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<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
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<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
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<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>,
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<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
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phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
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"usb3-0", "usb3-1", "usb3-2";
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};
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};
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};
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