PCI_BAR_OTG
res[RES_DRD_ID].start = pci_resource_start(pdev, PCI_BAR_OTG);
res[RES_DRD_ID].end = pci_resource_end(pdev, PCI_BAR_OTG);
res[RES_DRD_ID].start = pci_resource_start(pdev, PCI_BAR_OTG);
res[RES_DRD_ID].end = pci_resource_end(pdev, PCI_BAR_OTG);