92 static int of_fdt_is_compatible(const void *blob,  in of_fdt_is_compatible()  argument
99 	cp = fdt_getprop(blob, node, "compatible", &cplen);  in of_fdt_is_compatible()
123 bool of_fdt_is_big_endian(const void *blob, unsigned long node)  in of_fdt_is_big_endian()  argument
125 	if (fdt_getprop(blob, node, "big-endian", NULL))  in of_fdt_is_big_endian()
128 	    fdt_getprop(blob, node, "native-endian", NULL))  in of_fdt_is_big_endian()
133 static bool of_fdt_device_is_available(const void *blob, unsigned long node)  in of_fdt_device_is_available()  argument
135 	const char *status = fdt_getprop(blob, node, "status", NULL);  in of_fdt_device_is_available()
149 int of_fdt_match(const void *blob, unsigned long node,  in of_fdt_match()  argument
158 		tmp = of_fdt_is_compatible(blob, node, *compat);  in of_fdt_match()
179 static void populate_properties(const void *blob,  in populate_properties()  argument
191 	for (cur = fdt_first_property_offset(blob, offset);  in populate_properties()
193 	     cur = fdt_next_property_offset(blob, cur)) {  in populate_properties()
198 		val = fdt_getprop_by_offset(blob, cur, &pname, &sz);  in populate_properties()
280 static bool populate_node(const void *blob,  in populate_node()  argument
291 	pathp = fdt_get_name(blob, offset, &l);  in populate_node()
315 	populate_properties(blob, offset, mem, np, pathp, dryrun);  in populate_node()
363 static int unflatten_dt_nodes(const void *blob,  in unflatten_dt_nodes()  argument
393 	     offset = fdt_next_node(blob, offset, &depth)) {  in unflatten_dt_nodes()
398 		    !of_fdt_device_is_available(blob, offset))  in unflatten_dt_nodes()
401 		if (!populate_node(blob, offset, &mem, nps[depth],  in unflatten_dt_nodes()
443 void *__unflatten_device_tree(const void *blob,  in __unflatten_device_tree()  argument
454 	if (!blob) {  in __unflatten_device_tree()
460 	pr_debug("magic: %08x\n", fdt_magic(blob));  in __unflatten_device_tree()
461 	pr_debug("size: %08x\n", fdt_totalsize(blob));  in __unflatten_device_tree()
462 	pr_debug("version: %08x\n", fdt_version(blob));  in __unflatten_device_tree()
464 	if (fdt_check_header(blob)) {  in __unflatten_device_tree()
470 	size = unflatten_dt_nodes(blob, NULL, dad, NULL);  in __unflatten_device_tree()
489 	unflatten_dt_nodes(blob, mem, dad, mynodes);  in __unflatten_device_tree()
524 void *of_fdt_unflatten_tree(const unsigned long *blob,  in of_fdt_unflatten_tree()  argument
531 	mem = __unflatten_device_tree(blob, dad, mynodes, &kernel_tree_alloc,  in of_fdt_unflatten_tree()
709 	const void *blob = initial_boot_params;  in of_scan_flat_dt()  local
713 	if (!blob)  in of_scan_flat_dt()
716 	for (offset = fdt_next_node(blob, -1, &depth);  in of_scan_flat_dt()
718 	     offset = fdt_next_node(blob, offset, &depth)) {  in of_scan_flat_dt()
720 		pathp = fdt_get_name(blob, offset, NULL);  in of_scan_flat_dt()
741 	const void *blob = initial_boot_params;  in of_scan_flat_dt_subnodes()  local
744 	fdt_for_each_subnode(node, blob, parent) {  in of_scan_flat_dt_subnodes()
748 		pathp = fdt_get_name(blob, node, NULL);  in of_scan_flat_dt_subnodes()