Lines Matching defs:dn
16 struct device_node *dn, *ppnode;
26 dn = pci_device_to_OF_node(pdev);
27 if (dn)
28 return of_irq_map_one(dn, 0, out_irq);
51 ppnode = host ? host->dn : NULL;
88 void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
100 prop = of_get_property(dn, "ibm,#dma-address-cells", NULL);
102 prop = of_get_property(dn, "#address-cells", NULL);
104 cells = prop ? *(u32 *)prop : of_n_addr_cells(dn);
109 prop = of_get_property(dn, "ibm,#dma-size-cells", NULL);
110 cells = prop ? *(u32 *)prop : of_n_size_cells(dn);