Orin模组在定制板usb第四路的3.0无法识别

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
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1

usb第四路连接5G模块，但是只识别了2.0，没有识别3.0，以下是设备树文件
nvidia@tegra-ubuntu:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 2c7c:0801 Quectel Wireless Solutions Co., Ltd. RG520N-CN
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
nvidia@tegra-ubuntu:~$ lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/4p, 10000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/4p, 480M
|__ Port 4: Dev 2, If 0, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 2, If 1, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 2, If 2, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 2, If 3, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 2, If 4, Class=Vendor Specific Class, Driver=qmi_wwan_q, 480M
dtsi.txt (12.8 KB)

4

Please share the block diagram for how is your usb connection exactly…

I am not sure what does that mean “第四路3.0”… Orin AGX only has 3 usb3.0 ports.

5

定制板设计的有四路usb，都支持usb2.0，usb0、1、3支持usb3.0，其中usb3连接的5g模组没有识别为usb3.0

6

能否請你把所有usb 接到哪個pin全部敘述一次…

device tree 或是ODMDATA有沒有跟著改… 如果聽不懂我在講什麼也可以說一下

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image
image868×687 23.9 KB

这是usb的定义，设备树我在上面已经上传，没有更改过ODMDATA

8

ok. 所以請問你的第四路是指哪個？

9

usb3通信子板

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你是在說這個？

image

11

是的，还有uphy的截图没截全，也是支持usb3.0

12

…那要不要截完全的資訊一下？

13

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks
還有麻煩給device tree要給從dtb轉成dts的版本
跟dmesg也要一起