Is there an easy way to set up a set of GPIOs that may be relevant to the PICE configuration

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Hi There
Is there an easy way to set up a set of GPIOs that may be relevant to the PICE configuration.
not only to disable pcie power 3.3v of EP side, but also to output ‘low’ for “PCIE5_RST_N / PCIE_WAKE_N/PCIE_PRSNT/PCIE5_CLKREQ_N/XFI_DETECT_N”, and the rest is set to input.
We are doing a pcie communication test between the two Orins, but the EP side cannot enumerate the device, and guess whether it will be related to the GPIO configuration

Best Regards,
Xinbai

The EP side setting is already there on default jetpack5.1.2 BSP, no need to do extra configuraiton.

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