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精简底板去掉电源监控芯片INA3221后USB端口不能使用的问题 #21

@ShellAlbert

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@ShellAlbert

https://devtalk.nvidia.com/default/topic/1057885/jetson-tx2/usb-not-working-in-jetson-tx2-r32-2/post/5364464/

1
这里的phy-names与phys的关系是一一对应的,故有
utmi-0对应着<0xa9 0x10>
utmi-1对应着<0xa9 0x11>
usb3-0对应着<0xa9 0x0>
这里的<0xa9>应该是一个phandle引用句柄,那么我们继续搜索找到phandle=<0xa9>,我们发现如下:
2

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