forked from rrcarlosr/Jetpack
148 lines
3.3 KiB
Plaintext
148 lines
3.3 KiB
Plaintext
#include <tegra186-tx2i-cti-base.dts>
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/{
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nvidia,dtsfilename = "tegra186-tx2i-cti-ASG002-mPCIe.dts";
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gpio@2200000 {
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/*enable this to enabled PCIe Controller #2*/
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pcie0_lane2_mux {
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status = "okay";
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};
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/******************************************/
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/*enable these two to enable USB3 Port 0*/
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e3325_sdio_rst {
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status = "disabled";
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};
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e3325_lane0_mux {
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status = "disabled";
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};
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/******************************************/
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};
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xhci@3530000 {
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status = "okay";
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phys = <&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-0}>,
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<&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-1}>,
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<&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-2}>,
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<&{/xusb_padctl@3520000/pads/usb3/lanes/usb3-1}>;
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phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-1";
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};
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xusb_padctl@3520000 {
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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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status = "okay";
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};
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usb2-1 {
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status = "okay";
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};
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usb2-2 {
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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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status = "disabled";
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};
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usb3-1 {
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status = "okay";
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};
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usb3-2 {
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status = "disabled";
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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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status = "okay";
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};
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usb2-1 {
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status = "okay";
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};
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usb2-2 {
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status = "okay";
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};
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usb3-0 {
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nvidia,usb2-companion = <0>;
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status = "disabled";
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};
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usb3-1 {
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nvidia,usb2-companion = <1>;
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status = "okay";
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};
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usb3-2 {
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nvidia,usb2-companion = <2>;
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status = "disabled";
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};
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};
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};
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pinctrl@3520000 {
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status = "okay";
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pinmux {
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usb2-port0 {
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status = "okay";
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};
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usb2-port1 {
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status = "okay";
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};
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usb2-port2 {
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status = "okay";
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};
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usb3-port0 {
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status = "disabled";
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};
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usb3-port1 {
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status = "okay";
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};
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usb3-port2 {
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status = "disabled";
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};
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};
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};
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pcie-controller@10003000 {
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pci@1,0 {
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nvidia,num-lanes = <1>;
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status = "okay";
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};
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pci@2,0 {
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nvidia,num-lanes = <0>;
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status = "disabled";
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};
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pci@3,0 {
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nvidia,num-lanes = <1>;
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status = "okay";
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};
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};
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spi@3210000 {
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status = "okay";
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spi@0 {
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compatible = "spidev";
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reg = <0x0>;
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spi-max-frequency = <33000000>;
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controller-data {
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nvidia,enable-hw-based-cs;
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nvidia,rx-clk-tap-delay = <0x8>;
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nvidia,tx-clk-tap-delay = <0x16>;
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};
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};
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};
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};
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