CONFIG_PCIE_ROCKCHIP (not configurable)

modulename: pcie-rockchip.ko

configname: CONFIG_PCIE_ROCKCHIP

Linux Kernel Configuration
└─>Device Drivers
└─>PCI support
└─>PCI controller drivers
└─>PCIE_ROCKCHIP
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/pci/controller/pcie-rockchip.c
depends
CONFIG_PCI