chip->vc_port = pci_resource_start(pci, 2);
chip->mpu_port = pci_resource_start(pci, 3);
chip->game_port = pci_resource_start(pci, 4);
chip->vc_port = pci_resource_start(pci, 2);
chip->mpu_port = pci_resource_start(pci, 3);
chip->game_port = pci_resource_start(pci, 4);