Lines Matching refs:dn
62 static int delete_dt_node(struct device_node *dn) in delete_dt_node() argument
67 pdn = of_get_parent(dn); in delete_dt_node()
68 is_platfac = of_node_is_type(dn, "ibm,platform-facilities") || in delete_dt_node()
81 pr_notice("ignoring remove operation for %pOFfp\n", dn); in delete_dt_node()
85 pr_debug("removing node %pOFfp\n", dn); in delete_dt_node()
86 dlpar_detach_node(dn); in delete_dt_node()
90 static int update_dt_property(struct device_node *dn, struct property **prop, in update_dt_property() argument
143 pr_debug("updating node %pOF property %s\n", dn, name); in update_dt_property()
144 of_update_property(dn, new_prop); in update_dt_property()
151 static int update_dt_node(struct device_node *dn, s32 scope) in update_dt_node() argument
171 upwa->phandle = cpu_to_be32(dn->phandle); in update_dt_node()
208 of_remove_property(dn, of_find_property(dn, in update_dt_node()
214 rc = update_dt_property(dn, &prop, prop_name, in update_dt_node()
236 struct device_node *dn; in add_dt_node() local
239 dn = dlpar_configure_connector(drc_index, parent_dn); in add_dt_node()
240 if (!dn) in add_dt_node()
250 if (of_node_is_type(dn, "ibm,platform-facilities")) { in add_dt_node()
251 pr_notice("ignoring add operation for %pOF\n", dn); in add_dt_node()
252 dlpar_free_cc_nodes(dn); in add_dt_node()
256 rc = dlpar_attach_node(dn, parent_dn); in add_dt_node()
258 dlpar_free_cc_nodes(dn); in add_dt_node()
260 pr_debug("added node %pOFfp\n", dn); in add_dt_node()