Lines Matching refs:dn
301 struct device_node *dn;
308 dn = pci_bus_to_OF_node(bus);
310 if (dn)
311 PCI_DN(dn)->iommu_table = &iommu_table_dart;
316 struct device_node *dn;
319 dn = of_find_compatible_node(NULL, "dart", "u3-dart");
320 if (dn == NULL) {
321 dn = of_find_compatible_node(NULL, "dart", "u4-dart");
322 if (dn == NULL)
333 if (dart_init(dn) == 0) {