Orin NX(8G) with p3509-a02+p3767-0000

[Orin NX - L4T 35.3.1]
Our customized OrinNx carrier board changes the display from DP to HDMI. To solve the HDMI hotplug issue,
The suggestion is programms with p3509-a02+p3767-0000 configuration.(263446)
When I use jetson-orin-nano-devkit, there are 3 PCIe interfaces(Gen4x4,x2, and x1).
But Gen4x2 is lost when uses p3509-a02+p3767-0000.
How to let Gen4x2 work ?

You can pick the HDMI function from the p3509-a02-p3767 dtb or you can pick PCIe part from 3768 dtb.

Basically, dtb is just a sample to demo how to achieve that. You need to customize things to match your board.

Thanks, we can use the PCIe Gen4x2 slot now.

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