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

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