Freescale Layerscape PCIe Gen4 controller

modulename: pcie-layerscape-gen4.ko

configname: CONFIG_PCIE_LAYERSCAPE_GEN4

Linux Kernel Configuration
└─>Device Drivers
└─>PCI support
└─>PCI controller drivers
└─>Mobiveil PCIe Core Support
└─>Freescale Layerscape PCIe Gen4 controller
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Say Y here if you want PCIe Gen4 controller support on
Layerscape SoCs.

source code:
drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c