MediaTek PCIe controller

modulename: pcie-mediatek.ko

configname: CONFIG_PCIE_MEDIATEK

Linux Kernel Configuration
└─>Device Drivers
└─>PCI support
└─>PCI controller drivers
└─>MediaTek PCIe controller
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Say Y here if you want to enable PCIe controller support on
MediaTek SoCs.

source code:
drivers/pci/controller/pcie-mediatek.c