Microchip AXI PCIe controller

modulename: pcie-microchip-host.ko

configname: CONFIG_PCIE_MICROCHIP_HOST

Linux Kernel Configuration
└─>Device Drivers
└─>PCI support
└─>PCI controller drivers
└─>Microchip AXI PCIe controller
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Say Y here if you want kernel to support the Microchip AXI PCIe
Host Bridge driver.

source code:
drivers/pci/controller/pcie-microchip-host.c