Lines Matching refs:dn
39 struct device_node *dn) in find_bus_among_children() argument
46 if (busdn == dn) in find_bus_among_children()
50 child = find_bus_among_children(tmp, dn); in find_bus_among_children()
58 pcibios_find_pci_bus(struct device_node *dn) in pcibios_find_pci_bus() argument
60 struct pci_dn *pdn = dn->data; in pcibios_find_pci_bus()
65 return find_bus_among_children(pdn->phb->bus, dn); in pcibios_find_pci_bus()
69 struct pci_controller *init_phb_dynamic(struct device_node *dn) in init_phb_dynamic() argument
73 pr_debug("PCI: Initializing new hotplug PHB %s\n", dn->full_name); in init_phb_dynamic()
75 phb = pcibios_alloc_controller(dn); in init_phb_dynamic()
79 pci_process_bridge_OF_ranges(phb, dn, 0); in init_phb_dynamic()
87 if (dn->child) in init_phb_dynamic()
88 eeh_add_device_tree_early(PCI_DN(dn)); in init_phb_dynamic()