PCIECFG_REFCLKSEL  267 drivers/pci/controller/dwc/pcie-artpec6.c 		val |= PCIECFG_REFCLKSEL;
PCIECFG_REFCLKSEL  269 drivers/pci/controller/dwc/pcie-artpec6.c 		val &= ~PCIECFG_REFCLKSEL;