31 	struct device_node		*np;  member
72 static int __init add_legacy_port(struct device_node *np, int want_index,  in add_legacy_port()  argument
83 	clk = of_get_property(np, "clock-frequency", NULL);  in add_legacy_port()
88 	spd = of_get_property(np, "current-speed", NULL);  in add_legacy_port()
91 	rs = of_get_property(np, "reg-shift", NULL);  in add_legacy_port()
111 	if (legacy_serial_infos[index].np != NULL) {  in add_legacy_port()
140 	legacy_serial_infos[index].np = of_node_get(np);  in add_legacy_port()
151 	       index, np->full_name);  in add_legacy_port()
161 static int __init add_legacy_soc_port(struct device_node *np,  in add_legacy_soc_port()  argument
166 	struct device_node *tsi = of_get_parent(np);  in add_legacy_soc_port()
171 	if (of_get_property(np, "clock-frequency", NULL) == NULL)  in add_legacy_soc_port()
175 	if ((of_get_property(np, "reg-offset", NULL) != NULL))  in add_legacy_soc_port()
179 	if (of_get_property(np, "used-by-rtas", NULL) != NULL)  in add_legacy_soc_port()
195 		return add_legacy_port(np, -1, UPIO_TSI, addr, addr,  in add_legacy_soc_port()
198 		return add_legacy_port(np, -1, UPIO_MEM, addr, addr,  in add_legacy_soc_port()
202 static int __init add_legacy_isa_port(struct device_node *np,  in add_legacy_isa_port()  argument
210 	DBG(" -> add_legacy_isa_port(%s)\n", np->full_name);  in add_legacy_isa_port()
213 	reg = of_get_property(np, "reg", NULL);  in add_legacy_isa_port()
224 	typep = of_get_property(np, "ibm,aix-loc", NULL);  in add_legacy_isa_port()
237 		taddr = of_translate_address(np, reg);  in add_legacy_isa_port()
244 	return add_legacy_port(np, index, UPIO_PORT, be32_to_cpu(reg[1]),  in add_legacy_isa_port()
250 static int __init add_legacy_pci_port(struct device_node *np,  in add_legacy_pci_port()  argument
258 	DBG(" -> add_legacy_pci_port(%s)\n", np->full_name);  in add_legacy_pci_port()
267 	if (of_get_property(np, "clock-frequency", NULL) == NULL)  in add_legacy_pci_port()
292 	if (np != pci_dev) {  in add_legacy_pci_port()
293 		const __be32 *reg = of_get_property(np, "reg", NULL);  in add_legacy_pci_port()
317 	return add_legacy_port(np, index, iotype, base, addr, NO_IRQ,  in add_legacy_pci_port()
318 			       legacy_port_flags, np != pci_dev);  in add_legacy_pci_port()
365 	struct device_node *np, *stdout = NULL;  in find_legacy_serial_ports()  local
382 	for_each_compatible_node(np, "serial", "ns16550") {  in find_legacy_serial_ports()
383 		struct device_node *parent = of_get_parent(np);  in find_legacy_serial_ports()
387 			if (of_device_is_available(np)) {  in find_legacy_serial_ports()
388 				index = add_legacy_soc_port(np, np);  in find_legacy_serial_ports()
389 				if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
397 	for_each_node_by_type(np, "serial") {  in find_legacy_serial_ports()
398 		struct device_node *isa = of_get_parent(np);  in find_legacy_serial_ports()
401 			if (of_device_is_available(np)) {  in find_legacy_serial_ports()
402 				index = add_legacy_isa_port(np, isa);  in find_legacy_serial_ports()
403 				if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
412 	for (np = NULL; (np = of_find_all_nodes(np));) {  in find_legacy_serial_ports()
413 		struct device_node *pci, *parent = of_get_parent(np);  in find_legacy_serial_ports()
418 		if (strcmp(np->name, "serial") && strcmp(np->type, "serial")) {  in find_legacy_serial_ports()
425 		if (of_device_is_compatible(np, "pciclass,0700") ||  in find_legacy_serial_ports()
426 		    of_device_is_compatible(np, "pciclass,070002"))  in find_legacy_serial_ports()
427 			pci = np;  in find_legacy_serial_ports()
435 		index = add_legacy_pci_port(np, pci);  in find_legacy_serial_ports()
436 		if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
457 				  struct device_node *np,  in fixup_port_irq()  argument
464 	virq = irq_of_parse_and_map(np, 0);  in fixup_port_irq()
466 		np = of_get_parent(np);  in fixup_port_irq()
467 		if (np == NULL)  in fixup_port_irq()
469 		virq = irq_of_parse_and_map(np, 0);  in fixup_port_irq()
470 		of_node_put(np);  in fixup_port_irq()
478 	if (of_device_is_compatible(np, "fsl,ns16550"))  in fixup_port_irq()
484 				  struct device_node *np,  in fixup_port_pio()  argument
492 	hose = pci_find_hose_for_OF_device(np);  in fixup_port_pio()
508 				   struct device_node *np,  in fixup_port_mmio()  argument
544 		struct device_node *np = legacy_serial_infos[i].np;  in serial_dev_init()  local
547 			fixup_port_irq(i, np, port);  in serial_dev_init()
549 			fixup_port_pio(i, np, port);  in serial_dev_init()
551 			fixup_port_mmio(i, np, port);  in serial_dev_init()
621 		if (prom_stdout != legacy_serial_infos[i].np)  in check_legacy_serial_console()