I have both AW7615 (ac) and AW7915 (ax) modules. I ran OpenWrt 24.10 with an SD image on the BPI-R64.
The AW7615 is recognized and works properly, but the AW7915 does not show up when I use the lspci command.
I followed the instructions on the following site and applied the latest firmware:
How can I get the AW7915 module to be recognized and work via PCIe?