Lines Matching refs:dn
37 struct device_node *dn) in find_bus_among_children() argument
44 if (busdn == dn) in find_bus_among_children()
48 child = find_bus_among_children(tmp, dn); in find_bus_among_children()
56 pcibios_find_pci_bus(struct device_node *dn) in pcibios_find_pci_bus() argument
58 struct pci_dn *pdn = dn->data; in pcibios_find_pci_bus()
63 return find_bus_among_children(pdn->phb->bus, dn); in pcibios_find_pci_bus()
67 struct pci_controller *init_phb_dynamic(struct device_node *dn) in init_phb_dynamic() argument
71 pr_debug("PCI: Initializing new hotplug PHB %s\n", dn->full_name); in init_phb_dynamic()
73 phb = pcibios_alloc_controller(dn); in init_phb_dynamic()
77 pci_process_bridge_OF_ranges(phb, dn, 0); in init_phb_dynamic()
84 if (dn->child) in init_phb_dynamic()
85 eeh_add_device_tree_early(dn); in init_phb_dynamic()