CONFIG_PCI_KEYSTONE_TRISTATE (not configurable)
modulename: pci-keystone.ko
configname: CONFIG_PCI_KEYSTONE_TRISTATE
Linux Kernel Configuration
└─>Device Drivers
└─>PCI support
└─>PCI controller drivers
└─>DesignWare-based PCIe controllers
└─>PCI_KEYSTONE_TRISTATE