84 fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,  in fdtdec_get_addr_size_fixed()  argument
95 	prop = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_addr_size_fixed()
113 		addr = fdt_translate_address(blob, node, prop_addr);  in fdtdec_get_addr_size_fixed()
129 fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,  in fdtdec_get_addr_size_auto_parent()  argument
137 	na = fdt_address_cells(blob, parent);  in fdtdec_get_addr_size_auto_parent()
143 	ns = fdt_size_cells(blob, parent);  in fdtdec_get_addr_size_auto_parent()
151 	return fdtdec_get_addr_size_fixed(blob, node, prop_name, index, na,  in fdtdec_get_addr_size_auto_parent()
155 fdt_addr_t fdtdec_get_addr_size_auto_noparent(const void *blob, int node,  in fdtdec_get_addr_size_auto_noparent()  argument
163 	parent = fdt_parent_offset(blob, node);  in fdtdec_get_addr_size_auto_noparent()
169 	return fdtdec_get_addr_size_auto_parent(blob, parent, node, prop_name,  in fdtdec_get_addr_size_auto_noparent()
173 fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,  in fdtdec_get_addr_size()  argument
178 	return fdtdec_get_addr_size_fixed(blob, node, prop_name, 0,  in fdtdec_get_addr_size()
183 fdt_addr_t fdtdec_get_addr(const void *blob, int node,  in fdtdec_get_addr()  argument
186 	return fdtdec_get_addr_size(blob, node, prop_name, NULL);  in fdtdec_get_addr()
190 int fdtdec_get_pci_addr(const void *blob, int node, enum fdt_pci_space type,  in fdtdec_get_pci_addr()  argument
205 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_pci_addr()
244 int fdtdec_get_pci_vendev(const void *blob, int node, u16 *vendor, u16 *device)  in fdtdec_get_pci_vendev()  argument
249 	list = fdt_getprop(blob, node, "compatible", &len);  in fdtdec_get_pci_vendev()
299 uint64_t fdtdec_get_uint64(const void *blob, int node, const char *prop_name,  in fdtdec_get_uint64()  argument
305 	cell64 = fdt_getprop(blob, node, prop_name, &length);  in fdtdec_get_uint64()
312 int fdtdec_get_is_enabled(const void *blob, int node)  in fdtdec_get_is_enabled()  argument
323 	cell = fdt_getprop(blob, node, "status", NULL);  in fdtdec_get_is_enabled()
329 enum fdt_compat_id fdtdec_lookup(const void *blob, int node)  in fdtdec_lookup()  argument
335 		if (0 == fdt_node_check_compatible(blob, node,  in fdtdec_lookup()
341 int fdtdec_next_compatible(const void *blob, int node,  in fdtdec_next_compatible()  argument
344 	return fdt_node_offset_by_compatible(blob, node, compat_names[id]);  in fdtdec_next_compatible()
347 int fdtdec_next_compatible_subnode(const void *blob, int node,  in fdtdec_next_compatible_subnode()  argument
351 		node = fdt_next_node(blob, node, depthp);  in fdtdec_next_compatible_subnode()
356 						blob, node, compat_names[id]))  in fdtdec_next_compatible_subnode()
362 int fdtdec_next_alias(const void *blob, const char *name,  in fdtdec_next_alias()  argument
372 	node = fdt_path_offset(blob, str);  in fdtdec_next_alias()
375 	err = fdt_node_check_compatible(blob, node, compat_names[id]);  in fdtdec_next_alias()
384 int fdtdec_find_aliases_for_id(const void *blob, const char *name,  in fdtdec_find_aliases_for_id()  argument
389 	return fdtdec_add_aliases_for_id(blob, name, id, node_list, maxcount);  in fdtdec_find_aliases_for_id()
393 int fdtdec_add_aliases_for_id(const void *blob, const char *name,  in fdtdec_add_aliases_for_id()  argument
405 	alias_node = fdt_path_offset(blob, "/aliases");  in fdtdec_add_aliases_for_id()
415 		node = fdtdec_next_compatible(blob, node, id);  in fdtdec_add_aliases_for_id()
424 	for (offset = fdt_first_property_offset(blob, alias_node);  in fdtdec_add_aliases_for_id()
426 			offset = fdt_next_property_offset(blob, offset)) {  in fdtdec_add_aliases_for_id()
433 		prop = fdt_get_property_by_offset(blob, offset, NULL);  in fdtdec_add_aliases_for_id()
434 		path = fdt_string(blob, fdt32_to_cpu(prop->nameoff));  in fdtdec_add_aliases_for_id()
436 			node = fdt_path_offset(blob, prop->data);  in fdtdec_add_aliases_for_id()
460 				fdt_get_name(blob, node, NULL),  in fdtdec_add_aliases_for_id()
469 		if (fdtdec_get_is_enabled(blob, node)) {  in fdtdec_add_aliases_for_id()
475 				      fdt_get_name(blob, node, NULL));  in fdtdec_add_aliases_for_id()
490 					fdtdec_get_is_enabled(blob, nodes[j]))  in fdtdec_add_aliases_for_id()
507 int fdtdec_get_alias_seq(const void *blob, const char *base, int offset,  in fdtdec_get_alias_seq()  argument
516 	find_name = fdt_get_name(blob, offset, &find_namelen);  in fdtdec_get_alias_seq()
519 	aliases = fdt_path_offset(blob, "/aliases");  in fdtdec_get_alias_seq()
520 	for (prop_offset = fdt_first_property_offset(blob, aliases);  in fdtdec_get_alias_seq()
522 	     prop_offset = fdt_next_property_offset(blob, prop_offset)) {  in fdtdec_get_alias_seq()
528 		prop = fdt_getprop_by_offset(blob, prop_offset, &name, &len);  in fdtdec_get_alias_seq()
549 const char *fdtdec_get_chosen_prop(const void *blob, const char *name)  in fdtdec_get_chosen_prop()  argument
553 	if (!blob)  in fdtdec_get_chosen_prop()
555 	chosen_node = fdt_path_offset(blob, "/chosen");  in fdtdec_get_chosen_prop()
556 	return fdt_getprop(blob, chosen_node, name, NULL);  in fdtdec_get_chosen_prop()
559 int fdtdec_get_chosen_node(const void *blob, const char *name)  in fdtdec_get_chosen_node()  argument
563 	prop = fdtdec_get_chosen_prop(blob, name);  in fdtdec_get_chosen_node()
566 	return fdt_path_offset(blob, prop);  in fdtdec_get_chosen_node()
607 int fdtdec_lookup_phandle(const void *blob, int node, const char *prop_name)  in fdtdec_lookup_phandle()  argument
613 	phandle = fdt_getprop(blob, node, prop_name, NULL);  in fdtdec_lookup_phandle()
617 	lookup = fdt_node_offset_by_phandle(blob, fdt32_to_cpu(*phandle));  in fdtdec_lookup_phandle()
632 static const void *get_prop_check_min_len(const void *blob, int node,  in get_prop_check_min_len()  argument
639 	cell = fdt_getprop(blob, node, prop_name, &len);  in get_prop_check_min_len()
649 int fdtdec_get_int_array(const void *blob, int node, const char *prop_name,  in fdtdec_get_int_array()  argument
656 	cell = get_prop_check_min_len(blob, node, prop_name,  in fdtdec_get_int_array()
665 int fdtdec_get_int_array_count(const void *blob, int node,  in fdtdec_get_int_array_count()  argument
673 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_int_array_count()
685 const u32 *fdtdec_locate_array(const void *blob, int node,  in fdtdec_locate_array()  argument
691 	cell = get_prop_check_min_len(blob, node, prop_name,  in fdtdec_locate_array()
696 int fdtdec_get_bool(const void *blob, int node, const char *prop_name)  in fdtdec_get_bool()  argument
702 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_bool()
706 int fdtdec_parse_phandle_with_args(const void *blob, int src_node,  in fdtdec_parse_phandle_with_args()  argument
719 	list = fdt_getprop(blob, src_node, list_name, &size);  in fdtdec_parse_phandle_with_args()
745 				node = fdt_node_offset_by_phandle(blob,  in fdtdec_parse_phandle_with_args()
749 					      fdt_get_name(blob, src_node,  in fdtdec_parse_phandle_with_args()
756 				count = fdtdec_get_int(blob, node, cells_name,  in fdtdec_parse_phandle_with_args()
760 					      fdt_get_name(blob, src_node,  in fdtdec_parse_phandle_with_args()
763 					      fdt_get_name(blob, node,  in fdtdec_parse_phandle_with_args()
777 				      fdt_get_name(blob, src_node, NULL));  in fdtdec_parse_phandle_with_args()
798 					      fdt_get_name(blob, src_node,  in fdtdec_parse_phandle_with_args()
830 int fdtdec_get_child_count(const void *blob, int node)  in fdtdec_get_child_count()  argument
835 	fdt_for_each_subnode(subnode, blob, node)  in fdtdec_get_child_count()
841 int fdtdec_get_byte_array(const void *blob, int node, const char *prop_name,  in fdtdec_get_byte_array()  argument
847 	cell = get_prop_check_min_len(blob, node, prop_name, count, &err);  in fdtdec_get_byte_array()
853 const u8 *fdtdec_locate_byte_array(const void *blob, int node,  in fdtdec_locate_byte_array()  argument
859 	cell = get_prop_check_min_len(blob, node, prop_name, count, &err);  in fdtdec_locate_byte_array()
865 int fdtdec_get_config_int(const void *blob, const char *prop_name,  in fdtdec_get_config_int()  argument
871 	config_node = fdt_path_offset(blob, "/config");  in fdtdec_get_config_int()
874 	return fdtdec_get_int(blob, config_node, prop_name, default_val);  in fdtdec_get_config_int()
877 int fdtdec_get_config_bool(const void *blob, const char *prop_name)  in fdtdec_get_config_bool()  argument
883 	config_node = fdt_path_offset(blob, "/config");  in fdtdec_get_config_bool()
886 	prop = fdt_get_property(blob, config_node, prop_name, NULL);  in fdtdec_get_config_bool()
891 char *fdtdec_get_config_string(const void *blob, const char *prop_name)  in fdtdec_get_config_string()  argument
898 	nodeoffset = fdt_path_offset(blob, "/config");  in fdtdec_get_config_string()
902 	nodep = fdt_getprop(blob, nodeoffset, prop_name, &len);  in fdtdec_get_config_string()
909 int fdtdec_decode_region(const void *blob, int node, const char *prop_name,  in fdtdec_decode_region()  argument
915 	debug("%s: %s: %s\n", __func__, fdt_get_name(blob, node, NULL),  in fdtdec_decode_region()
917 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_decode_region()
988 int fdtdec_decode_memory_region(const void *blob, int config_node,  in fdtdec_decode_memory_region()  argument
999 		config_node = fdt_path_offset(blob, "/config");  in fdtdec_decode_memory_region()
1010 	mem = fdt_getprop(blob, config_node, prop_name, NULL);  in fdtdec_decode_memory_region()
1017 	node = fdt_path_offset(blob, mem);  in fdtdec_decode_memory_region()
1028 	if (fdtdec_decode_region(blob, node, "reg", &base, &size)) {  in fdtdec_decode_memory_region()
1036 	if (fdtdec_decode_region(blob, config_node, prop_name, &offset,  in fdtdec_decode_memory_region()
1049 static int decode_timing_property(const void *blob, int node, const char *name,  in decode_timing_property()  argument
1055 	prop = fdt_getprop(blob, node, name, &length);  in decode_timing_property()
1058 		      fdt_get_name(blob, node, NULL), name);  in decode_timing_property()
1063 		result->typ = fdtdec_get_int(blob, node, name, 0);  in decode_timing_property()
1067 		ret = fdtdec_get_int_array(blob, node, name, &result->min, 3);  in decode_timing_property()
1073 int fdtdec_decode_display_timing(const void *blob, int parent, int index,  in fdtdec_decode_display_timing()  argument
1080 	timings_node = fdt_subnode_offset(blob, parent, "display-timings");  in fdtdec_decode_display_timing()
1084 	for (i = 0, node = fdt_first_subnode(blob, timings_node);  in fdtdec_decode_display_timing()
1086 	     node = fdt_next_subnode(blob, node))  in fdtdec_decode_display_timing()
1094 	ret |= decode_timing_property(blob, node, "hback-porch",  in fdtdec_decode_display_timing()
1096 	ret |= decode_timing_property(blob, node, "hfront-porch",  in fdtdec_decode_display_timing()
1098 	ret |= decode_timing_property(blob, node, "hactive", &dt->hactive);  in fdtdec_decode_display_timing()
1099 	ret |= decode_timing_property(blob, node, "hsync-len", &dt->hsync_len);  in fdtdec_decode_display_timing()
1100 	ret |= decode_timing_property(blob, node, "vback-porch",  in fdtdec_decode_display_timing()
1102 	ret |= decode_timing_property(blob, node, "vfront-porch",  in fdtdec_decode_display_timing()
1104 	ret |= decode_timing_property(blob, node, "vactive", &dt->vactive);  in fdtdec_decode_display_timing()
1105 	ret |= decode_timing_property(blob, node, "vsync-len", &dt->vsync_len);  in fdtdec_decode_display_timing()
1106 	ret |= decode_timing_property(blob, node, "clock-frequency",  in fdtdec_decode_display_timing()
1110 	val = fdtdec_get_int(blob, node, "vsync-active", -1);  in fdtdec_decode_display_timing()
1115 	val = fdtdec_get_int(blob, node, "hsync-active", -1);  in fdtdec_decode_display_timing()
1120 	val = fdtdec_get_int(blob, node, "de-active", -1);  in fdtdec_decode_display_timing()
1125 	val = fdtdec_get_int(blob, node, "pixelclk-active", -1);  in fdtdec_decode_display_timing()
1131 	if (fdtdec_get_bool(blob, node, "interlaced"))  in fdtdec_decode_display_timing()
1133 	if (fdtdec_get_bool(blob, node, "doublescan"))  in fdtdec_decode_display_timing()
1135 	if (fdtdec_get_bool(blob, node, "doubleclk"))  in fdtdec_decode_display_timing()