79 fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,  in fdtdec_get_addr_size_fixed()  argument
91 	prop = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_addr_size_fixed()
109 		addr = fdt_translate_address(blob, node, prop_addr);  in fdtdec_get_addr_size_fixed()
125 fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,  in fdtdec_get_addr_size_auto_parent()  argument
134 	na = fdt_address_cells(blob, parent);  in fdtdec_get_addr_size_auto_parent()
140 	ns = fdt_size_cells(blob, parent);  in fdtdec_get_addr_size_auto_parent()
148 	return fdtdec_get_addr_size_fixed(blob, node, prop_name, index, na,  in fdtdec_get_addr_size_auto_parent()
152 fdt_addr_t fdtdec_get_addr_size_auto_noparent(const void *blob, int node,  in fdtdec_get_addr_size_auto_noparent()  argument
161 	parent = fdt_parent_offset(blob, node);  in fdtdec_get_addr_size_auto_noparent()
167 	return fdtdec_get_addr_size_auto_parent(blob, parent, node, prop_name,  in fdtdec_get_addr_size_auto_noparent()
171 fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,  in fdtdec_get_addr_size()  argument
176 	return fdtdec_get_addr_size_fixed(blob, node, prop_name, 0,  in fdtdec_get_addr_size()
181 fdt_addr_t fdtdec_get_addr(const void *blob, int node, const char *prop_name)  in fdtdec_get_addr()  argument
183 	return fdtdec_get_addr_size(blob, node, prop_name, NULL);  in fdtdec_get_addr()
187 int fdtdec_get_pci_addr(const void *blob, int node, enum fdt_pci_space type,  in fdtdec_get_pci_addr()  argument
202 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_pci_addr()
241 int fdtdec_get_pci_vendev(const void *blob, int node, u16 *vendor, u16 *device)  in fdtdec_get_pci_vendev()  argument
246 	list = fdt_getprop(blob, node, "compatible", &len);  in fdtdec_get_pci_vendev()
294 uint64_t fdtdec_get_uint64(const void *blob, int node, const char *prop_name,  in fdtdec_get_uint64()  argument
300 	cell64 = fdt_getprop(blob, node, prop_name, &length);  in fdtdec_get_uint64()
307 int fdtdec_get_is_enabled(const void *blob, int node)  in fdtdec_get_is_enabled()  argument
318 	cell = fdt_getprop(blob, node, "status", NULL);  in fdtdec_get_is_enabled()
324 enum fdt_compat_id fdtdec_lookup(const void *blob, int node)  in fdtdec_lookup()  argument
330 		if (fdt_node_check_compatible(blob, node,  in fdtdec_lookup()
336 int fdtdec_next_compatible(const void *blob, int node, enum fdt_compat_id id)  in fdtdec_next_compatible()  argument
338 	return fdt_node_offset_by_compatible(blob, node, compat_names[id]);  in fdtdec_next_compatible()
341 int fdtdec_next_compatible_subnode(const void *blob, int node,  in fdtdec_next_compatible_subnode()  argument
345 		node = fdt_next_node(blob, node, depthp);  in fdtdec_next_compatible_subnode()
350 						blob, node, compat_names[id]))  in fdtdec_next_compatible_subnode()
356 int fdtdec_next_alias(const void *blob, const char *name, enum fdt_compat_id id,  in fdtdec_next_alias()  argument
366 	node = fdt_path_offset(blob, str);  in fdtdec_next_alias()
369 	err = fdt_node_check_compatible(blob, node, compat_names[id]);  in fdtdec_next_alias()
378 int fdtdec_find_aliases_for_id(const void *blob, const char *name,  in fdtdec_find_aliases_for_id()  argument
384 	return fdtdec_add_aliases_for_id(blob, name, id, node_list, maxcount);  in fdtdec_find_aliases_for_id()
388 int fdtdec_add_aliases_for_id(const void *blob, const char *name,  in fdtdec_add_aliases_for_id()  argument
401 	alias_node = fdt_path_offset(blob, "/aliases");  in fdtdec_add_aliases_for_id()
411 		node = fdtdec_next_compatible(blob, node, id);  in fdtdec_add_aliases_for_id()
420 	for (offset = fdt_first_property_offset(blob, alias_node);  in fdtdec_add_aliases_for_id()
422 			offset = fdt_next_property_offset(blob, offset)) {  in fdtdec_add_aliases_for_id()
429 		prop = fdt_get_property_by_offset(blob, offset, NULL);  in fdtdec_add_aliases_for_id()
430 		path = fdt_string(blob, fdt32_to_cpu(prop->nameoff));  in fdtdec_add_aliases_for_id()
432 			node = fdt_path_offset(blob, prop->data);  in fdtdec_add_aliases_for_id()
456 				fdt_get_name(blob, node, NULL),  in fdtdec_add_aliases_for_id()
465 		if (fdtdec_get_is_enabled(blob, node)) {  in fdtdec_add_aliases_for_id()
471 				      fdt_get_name(blob, node, NULL));  in fdtdec_add_aliases_for_id()
486 				    fdtdec_get_is_enabled(blob, nodes[j]))  in fdtdec_add_aliases_for_id()
503 int fdtdec_get_alias_seq(const void *blob, const char *base, int offset,  in fdtdec_get_alias_seq()  argument
512 	find_name = fdt_get_name(blob, offset, &find_namelen);  in fdtdec_get_alias_seq()
515 	aliases = fdt_path_offset(blob, "/aliases");  in fdtdec_get_alias_seq()
516 	for (prop_offset = fdt_first_property_offset(blob, aliases);  in fdtdec_get_alias_seq()
518 	     prop_offset = fdt_next_property_offset(blob, prop_offset)) {  in fdtdec_get_alias_seq()
524 		prop = fdt_getprop_by_offset(blob, prop_offset, &name, &len);  in fdtdec_get_alias_seq()
545 int fdtdec_get_alias_highest_id(const void *blob, const char *base)  in fdtdec_get_alias_highest_id()  argument
554 	aliases = fdt_path_offset(blob, "/aliases");  in fdtdec_get_alias_highest_id()
555 	for (prop_offset = fdt_first_property_offset(blob, aliases);  in fdtdec_get_alias_highest_id()
557 	     prop_offset = fdt_next_property_offset(blob, prop_offset)) {  in fdtdec_get_alias_highest_id()
562 		prop = fdt_getprop_by_offset(blob, prop_offset, &name, &len);  in fdtdec_get_alias_highest_id()
578 const char *fdtdec_get_chosen_prop(const void *blob, const char *name)  in fdtdec_get_chosen_prop()  argument
582 	if (!blob)  in fdtdec_get_chosen_prop()
584 	chosen_node = fdt_path_offset(blob, "/chosen");  in fdtdec_get_chosen_prop()
585 	return fdt_getprop(blob, chosen_node, name, NULL);  in fdtdec_get_chosen_prop()
588 int fdtdec_get_chosen_node(const void *blob, const char *name)  in fdtdec_get_chosen_node()  argument
592 	prop = fdtdec_get_chosen_prop(blob, name);  in fdtdec_get_chosen_node()
595 	return fdt_path_offset(blob, prop);  in fdtdec_get_chosen_node()
636 int fdtdec_lookup_phandle(const void *blob, int node, const char *prop_name)  in fdtdec_lookup_phandle()  argument
642 	phandle = fdt_getprop(blob, node, prop_name, NULL);  in fdtdec_lookup_phandle()
646 	lookup = fdt_node_offset_by_phandle(blob, fdt32_to_cpu(*phandle));  in fdtdec_lookup_phandle()
653  * @param blob		FDT blob
661 static const void *get_prop_check_min_len(const void *blob, int node,  in get_prop_check_min_len()  argument
669 	cell = fdt_getprop(blob, node, prop_name, &len);  in get_prop_check_min_len()
679 int fdtdec_get_int_array(const void *blob, int node, const char *prop_name,  in fdtdec_get_int_array()  argument
686 	cell = get_prop_check_min_len(blob, node, prop_name,  in fdtdec_get_int_array()
697 int fdtdec_get_int_array_count(const void *blob, int node,  in fdtdec_get_int_array_count()  argument
705 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_int_array_count()
717 const u32 *fdtdec_locate_array(const void *blob, int node,  in fdtdec_locate_array()  argument
723 	cell = get_prop_check_min_len(blob, node, prop_name,  in fdtdec_locate_array()
728 int fdtdec_get_bool(const void *blob, int node, const char *prop_name)  in fdtdec_get_bool()  argument
734 	cell = fdt_getprop(blob, node, prop_name, &len);  in fdtdec_get_bool()
738 int fdtdec_parse_phandle_with_args(const void *blob, int src_node,  in fdtdec_parse_phandle_with_args()  argument
751 	list = fdt_getprop(blob, src_node, list_name, &size);  in fdtdec_parse_phandle_with_args()
777 				node = fdt_node_offset_by_phandle(blob,  in fdtdec_parse_phandle_with_args()
781 					      fdt_get_name(blob, src_node,  in fdtdec_parse_phandle_with_args()
788 				count = fdtdec_get_int(blob, node, cells_name,  in fdtdec_parse_phandle_with_args()
792 					      fdt_get_name(blob, src_node,  in fdtdec_parse_phandle_with_args()
795 					      fdt_get_name(blob, node,  in fdtdec_parse_phandle_with_args()
809 				      fdt_get_name(blob, src_node, NULL));  in fdtdec_parse_phandle_with_args()
830 					      fdt_get_name(blob, src_node,  in fdtdec_parse_phandle_with_args()
862 int fdtdec_get_child_count(const void *blob, int node)  in fdtdec_get_child_count()  argument
867 	fdt_for_each_subnode(subnode, blob, node)  in fdtdec_get_child_count()
873 int fdtdec_get_byte_array(const void *blob, int node, const char *prop_name,  in fdtdec_get_byte_array()  argument
879 	cell = get_prop_check_min_len(blob, node, prop_name, count, &err);  in fdtdec_get_byte_array()
885 const u8 *fdtdec_locate_byte_array(const void *blob, int node,  in fdtdec_locate_byte_array()  argument
891 	cell = get_prop_check_min_len(blob, node, prop_name, count, &err);  in fdtdec_locate_byte_array()
897 int fdtdec_get_config_int(const void *blob, const char *prop_name,  in fdtdec_get_config_int()  argument
903 	config_node = fdt_path_offset(blob, "/config");  in fdtdec_get_config_int()
906 	return fdtdec_get_int(blob, config_node, prop_name, default_val);  in fdtdec_get_config_int()
909 int fdtdec_get_config_bool(const void *blob, const char *prop_name)  in fdtdec_get_config_bool()  argument
915 	config_node = fdt_path_offset(blob, "/config");  in fdtdec_get_config_bool()
918 	prop = fdt_get_property(blob, config_node, prop_name, NULL);  in fdtdec_get_config_bool()
923 char *fdtdec_get_config_string(const void *blob, const char *prop_name)  in fdtdec_get_config_string()  argument
930 	nodeoffset = fdt_path_offset(blob, "/config");  in fdtdec_get_config_string()
934 	nodep = fdt_getprop(blob, nodeoffset, prop_name, &len);  in fdtdec_get_config_string()
999 static int decode_timing_property(const void *blob, int node, const char *name,  in decode_timing_property()  argument
1005 	prop = fdt_getprop(blob, node, name, &length);  in decode_timing_property()
1008 		      fdt_get_name(blob, node, NULL), name);  in decode_timing_property()
1013 		result->typ = fdtdec_get_int(blob, node, name, 0);  in decode_timing_property()
1017 		ret = fdtdec_get_int_array(blob, node, name, &result->min, 3);  in decode_timing_property()
1023 int fdtdec_decode_display_timing(const void *blob, int parent, int index,  in fdtdec_decode_display_timing()  argument
1030 	timings_node = fdt_subnode_offset(blob, parent, "display-timings");  in fdtdec_decode_display_timing()
1034 	for (i = 0, node = fdt_first_subnode(blob, timings_node);  in fdtdec_decode_display_timing()
1036 	     node = fdt_next_subnode(blob, node))  in fdtdec_decode_display_timing()
1044 	ret |= decode_timing_property(blob, node, "hback-porch",  in fdtdec_decode_display_timing()
1046 	ret |= decode_timing_property(blob, node, "hfront-porch",  in fdtdec_decode_display_timing()
1048 	ret |= decode_timing_property(blob, node, "hactive", &dt->hactive);  in fdtdec_decode_display_timing()
1049 	ret |= decode_timing_property(blob, node, "hsync-len", &dt->hsync_len);  in fdtdec_decode_display_timing()
1050 	ret |= decode_timing_property(blob, node, "vback-porch",  in fdtdec_decode_display_timing()
1052 	ret |= decode_timing_property(blob, node, "vfront-porch",  in fdtdec_decode_display_timing()
1054 	ret |= decode_timing_property(blob, node, "vactive", &dt->vactive);  in fdtdec_decode_display_timing()
1055 	ret |= decode_timing_property(blob, node, "vsync-len", &dt->vsync_len);  in fdtdec_decode_display_timing()
1056 	ret |= decode_timing_property(blob, node, "clock-frequency",  in fdtdec_decode_display_timing()
1060 	val = fdtdec_get_int(blob, node, "vsync-active", -1);  in fdtdec_decode_display_timing()
1065 	val = fdtdec_get_int(blob, node, "hsync-active", -1);  in fdtdec_decode_display_timing()
1070 	val = fdtdec_get_int(blob, node, "de-active", -1);  in fdtdec_decode_display_timing()
1075 	val = fdtdec_get_int(blob, node, "pixelclk-active", -1);  in fdtdec_decode_display_timing()
1081 	if (fdtdec_get_bool(blob, node, "interlaced"))  in fdtdec_decode_display_timing()
1083 	if (fdtdec_get_bool(blob, node, "doublescan"))  in fdtdec_decode_display_timing()
1085 	if (fdtdec_get_bool(blob, node, "doubleclk"))  in fdtdec_decode_display_timing()
1118 static int get_next_memory_node(const void *blob, int mem)  in get_next_memory_node()  argument
1123 	} while (!fdtdec_get_is_enabled(blob, mem));  in get_next_memory_node()
1206 		/* not a valid compressed blob */  in uncompress_blob()
1281 	 * Try and uncompress the blob.  in fdtdec_setup()
1282 	 * Unfortunately there is no way to know how big the input blob really  in fdtdec_setup()
1290 	 * Check if blob is a FIT images containings DTBs.  in fdtdec_setup()
1334 	 * If multi_dtb_fit is NULL, it means that blob appended to u-boot is  in fdtdec_resetup()
1344 int fdtdec_decode_ram_size(const void *blob, const char *area, int board_id,  in fdtdec_decode_ram_size()  argument
1358 	node = fdt_path_offset(blob, area);  in fdtdec_decode_ram_size()
1364 	cell = fdt_getprop(blob, node, "reg", &len);  in fdtdec_decode_ram_size()
1370 	addr_cells = fdt_address_cells(blob, node);  in fdtdec_decode_ram_size()
1371 	size_cells = fdt_size_cells(blob, node);  in fdtdec_decode_ram_size()
1374 	for (child = fdt_first_subnode(blob, node);  in fdtdec_decode_ram_size()
1376 	     child = fdt_next_subnode(blob, child)) {  in fdtdec_decode_ram_size()
1379 		match_mask = fdtdec_get_int(blob, child, "match-mask", -1);  in fdtdec_decode_ram_size()
1380 		match_value = fdtdec_get_int(blob, child, "match-value", -1);  in fdtdec_decode_ram_size()
1387 			cell = fdt_getprop(blob, node, "reg", &len);  in fdtdec_decode_ram_size()
1402 	auto_size = fdtdec_get_bool(blob, node, "auto-size");  in fdtdec_decode_ram_size()