19 int ofnode_read_u32(ofnode node, const char *propname, u32 *outp)  in ofnode_read_u32()  argument
21 	assert(ofnode_valid(node));  in ofnode_read_u32()
24 	if (ofnode_is_np(node)) {  in ofnode_read_u32()
25 		return of_read_u32(ofnode_to_np(node), propname, outp);  in ofnode_read_u32()
30 		cell = fdt_getprop(gd->fdt_blob, ofnode_to_offset(node),  in ofnode_read_u32()
43 int ofnode_read_u32_default(ofnode node, const char *propname, u32 def)  in ofnode_read_u32_default()  argument
45 	assert(ofnode_valid(node));  in ofnode_read_u32_default()
46 	ofnode_read_u32(node, propname, &def);  in ofnode_read_u32_default()
51 int ofnode_read_s32_default(ofnode node, const char *propname, s32 def)  in ofnode_read_s32_default()  argument
53 	assert(ofnode_valid(node));  in ofnode_read_s32_default()
54 	ofnode_read_u32(node, propname, (u32 *)&def);  in ofnode_read_s32_default()
59 int ofnode_read_u64(ofnode node, const char *propname, u64 *outp)  in ofnode_read_u64()  argument
61 	assert(ofnode_valid(node));  in ofnode_read_u64()
64 	if (ofnode_is_np(node)) {  in ofnode_read_u64()
65 		return of_property_read_u64(ofnode_to_np(node), propname, outp);  in ofnode_read_u64()
74 bool ofnode_read_bool(ofnode node, const char *propname)  in ofnode_read_bool()  argument
78 	assert(ofnode_valid(node));  in ofnode_read_bool()
81 	prop = ofnode_get_property(node, propname, NULL);  in ofnode_read_bool()
88 const char *ofnode_read_string(ofnode node, const char *propname)  in ofnode_read_string()  argument
93 	assert(ofnode_valid(node));  in ofnode_read_string()
96 	if (ofnode_is_np(node)) {  in ofnode_read_string()
98 				ofnode_to_np(node), propname, NULL);  in ofnode_read_string()
105 		str = fdt_getprop(gd->fdt_blob, ofnode_to_offset(node),  in ofnode_read_string()
121 ofnode ofnode_find_subnode(ofnode node, const char *subnode_name)  in ofnode_find_subnode()  argument
125 	assert(ofnode_valid(node));  in ofnode_find_subnode()
128 	if (ofnode_is_np(node)) {  in ofnode_find_subnode()
129 		const struct device_node *np = ofnode_to_np(node);  in ofnode_find_subnode()
138 				ofnode_to_offset(node), subnode_name);  in ofnode_find_subnode()
147 int ofnode_read_u32_array(ofnode node, const char *propname,  in ofnode_read_u32_array()  argument
150 	assert(ofnode_valid(node));  in ofnode_read_u32_array()
153 	if (ofnode_is_np(node)) {  in ofnode_read_u32_array()
154 		return of_read_u32_array(ofnode_to_np(node), propname,  in ofnode_read_u32_array()
158 					    ofnode_to_offset(node), propname,  in ofnode_read_u32_array()
163 int ofnode_write_u32_array(ofnode node, const char *propname,  in ofnode_write_u32_array()  argument
166 	assert(ofnode_valid(node));  in ofnode_write_u32_array()
169 	if (ofnode_is_np(node)) {  in ofnode_write_u32_array()
170 		return of_write_u32_array(ofnode_to_np(node), propname,  in ofnode_write_u32_array()
173 		return fdt_setprop((void *)gd->fdt_blob, ofnode_to_offset(node),  in ofnode_write_u32_array()
178 ofnode ofnode_first_subnode(ofnode node)  in ofnode_first_subnode()  argument
180 	assert(ofnode_valid(node));  in ofnode_first_subnode()
181 	if (ofnode_is_np(node))  in ofnode_first_subnode()
182 		return np_to_ofnode(node.np->child);  in ofnode_first_subnode()
185 		fdt_first_subnode(gd->fdt_blob, ofnode_to_offset(node)));  in ofnode_first_subnode()
188 ofnode ofnode_next_subnode(ofnode node)  in ofnode_next_subnode()  argument
190 	assert(ofnode_valid(node));  in ofnode_next_subnode()
191 	if (ofnode_is_np(node))  in ofnode_next_subnode()
192 		return np_to_ofnode(node.np->sibling);  in ofnode_next_subnode()
195 		fdt_next_subnode(gd->fdt_blob, ofnode_to_offset(node)));  in ofnode_next_subnode()
198 ofnode ofnode_get_parent(ofnode node)  in ofnode_get_parent()  argument
202 	assert(ofnode_valid(node));  in ofnode_get_parent()
203 	if (ofnode_is_np(node))  in ofnode_get_parent()
204 		parent = np_to_ofnode(of_get_parent(ofnode_to_np(node)));  in ofnode_get_parent()
207 						     ofnode_to_offset(node));  in ofnode_get_parent()
212 const char *ofnode_get_name(ofnode node)  in ofnode_get_name()  argument
214 	if(!ofnode_valid(node)){  in ofnode_get_name()
215 		debug("%s node not valid\n", __func__);  in ofnode_get_name()
218 	if (ofnode_is_np(node))  in ofnode_get_name()
219 		return strrchr(node.np->full_name, '/') + 1;  in ofnode_get_name()
221 	return fdt_get_name(gd->fdt_blob, ofnode_to_offset(node), NULL);  in ofnode_get_name()
226 	ofnode node;  in ofnode_get_by_phandle()  local
229 		node = np_to_ofnode(of_find_node_by_phandle(phandle));  in ofnode_get_by_phandle()
231 		node.of_offset = fdt_node_offset_by_phandle(gd->fdt_blob,  in ofnode_get_by_phandle()
234 	return node;  in ofnode_get_by_phandle()
237 int ofnode_read_size(ofnode node, const char *propname)  in ofnode_read_size()  argument
241 	if (ofnode_is_np(node)) {  in ofnode_read_size()
243 				ofnode_to_np(node), propname, NULL);  in ofnode_read_size()
248 		if (fdt_getprop(gd->fdt_blob, ofnode_to_offset(node), propname,  in ofnode_read_size()
256 fdt_addr_t ofnode_get_addr_index(ofnode node, int index)  in ofnode_get_addr_index()  argument
258 	if (ofnode_is_np(node)) {  in ofnode_get_addr_index()
264 		prop_val = of_get_address(ofnode_to_np(node), index, &size,  in ofnode_get_addr_index()
268 		na = of_n_addr_cells(ofnode_to_np(node));  in ofnode_get_addr_index()
272 					    ofnode_to_offset(node));  in ofnode_get_addr_index()
278 fdt_addr_t ofnode_get_addr(ofnode node)  in ofnode_get_addr()  argument
280 	return ofnode_get_addr_index(node, 0);  in ofnode_get_addr()
283 int ofnode_stringlist_search(ofnode node, const char *property,  in ofnode_stringlist_search()  argument
286 	if (ofnode_is_np(node)) {  in ofnode_stringlist_search()
287 		return of_property_match_string(ofnode_to_np(node),  in ofnode_stringlist_search()
293 					    ofnode_to_offset(node), property,  in ofnode_stringlist_search()
304 int ofnode_read_string_index(ofnode node, const char *property, int index,  in ofnode_read_string_index()  argument
307 	if (ofnode_is_np(node)) {  in ofnode_read_string_index()
308 		return of_property_read_string_index(ofnode_to_np(node),  in ofnode_read_string_index()
313 		*outp = fdt_stringlist_get(gd->fdt_blob, ofnode_to_offset(node),  in ofnode_read_string_index()
321 int ofnode_read_string_count(ofnode node, const char *property)  in ofnode_read_string_count()  argument
323 	if (ofnode_is_np(node)) {  in ofnode_read_string_count()
324 		return of_property_count_strings(ofnode_to_np(node), property);  in ofnode_read_string_count()
327 					    ofnode_to_offset(node), property);  in ofnode_read_string_count()
335 	out->node = offset_to_ofnode(in->node);  in ofnode_from_fdtdec_phandle_args()
344 	out->node = np_to_ofnode(in->np);  in ofnode_from_of_phandle_args()
349 int ofnode_parse_phandle_with_args(ofnode node, const char *list_name,  in ofnode_parse_phandle_with_args()  argument
354 	if (ofnode_is_np(node)) {  in ofnode_parse_phandle_with_args()
358 		ret = of_parse_phandle_with_args(ofnode_to_np(node),  in ofnode_parse_phandle_with_args()
368 				ofnode_to_offset(node), list_name, cells_name,  in ofnode_parse_phandle_with_args()
378 int ofnode_count_phandle_with_args(ofnode node, const char *list_name,  in ofnode_count_phandle_with_args()  argument
381 	if (ofnode_is_np(node))  in ofnode_count_phandle_with_args()
382 		return of_count_phandle_with_args(ofnode_to_np(node),  in ofnode_count_phandle_with_args()
386 				ofnode_to_offset(node), list_name, cells_name,  in ofnode_count_phandle_with_args()
418 static int decode_timing_property(ofnode node, const char *name,  in decode_timing_property()  argument
423 	length = ofnode_read_size(node, name);  in decode_timing_property()
426 		      ofnode_get_name(node), name);  in decode_timing_property()
431 		result->typ = ofnode_read_u32_default(node, name, 0);  in decode_timing_property()
435 		ret = ofnode_read_u32_array(node, name, &result->min, 3);  in decode_timing_property()
445 	ofnode timings, node;  in ofnode_decode_display_timing()  local
454 	ofnode_for_each_subnode(node, timings) {  in ofnode_decode_display_timing()
459 	if (!ofnode_valid(node))  in ofnode_decode_display_timing()
464 	ret |= decode_timing_property(node, "hback-porch", &dt->hback_porch);  in ofnode_decode_display_timing()
465 	ret |= decode_timing_property(node, "hfront-porch", &dt->hfront_porch);  in ofnode_decode_display_timing()
466 	ret |= decode_timing_property(node, "hactive", &dt->hactive);  in ofnode_decode_display_timing()
467 	ret |= decode_timing_property(node, "hsync-len", &dt->hsync_len);  in ofnode_decode_display_timing()
468 	ret |= decode_timing_property(node, "vback-porch", &dt->vback_porch);  in ofnode_decode_display_timing()
469 	ret |= decode_timing_property(node, "vfront-porch", &dt->vfront_porch);  in ofnode_decode_display_timing()
470 	ret |= decode_timing_property(node, "vactive", &dt->vactive);  in ofnode_decode_display_timing()
471 	ret |= decode_timing_property(node, "vsync-len", &dt->vsync_len);  in ofnode_decode_display_timing()
472 	ret |= decode_timing_property(node, "clock-frequency", &dt->pixelclock);  in ofnode_decode_display_timing()
475 	val = ofnode_read_u32_default(node, "vsync-active", -1);  in ofnode_decode_display_timing()
480 	val = ofnode_read_u32_default(node, "hsync-active", -1);  in ofnode_decode_display_timing()
485 	val = ofnode_read_u32_default(node, "de-active", -1);  in ofnode_decode_display_timing()
490 	val = ofnode_read_u32_default(node, "pixelclk-active", -1);  in ofnode_decode_display_timing()
496 	if (ofnode_read_bool(node, "interlaced"))  in ofnode_decode_display_timing()
498 	if (ofnode_read_bool(node, "doublescan"))  in ofnode_decode_display_timing()
500 	if (ofnode_read_bool(node, "doubleclk"))  in ofnode_decode_display_timing()
506 const void *ofnode_get_property(ofnode node, const char *propname, int *lenp)  in ofnode_get_property()  argument
508 	if (ofnode_is_np(node))  in ofnode_get_property()
509 		return of_get_property(ofnode_to_np(node), propname, lenp);  in ofnode_get_property()
511 		return fdt_getprop(gd->fdt_blob, ofnode_to_offset(node),  in ofnode_get_property()
515 int ofnode_get_first_property(ofnode node, struct ofprop *prop)  in ofnode_get_first_property()  argument
517 	prop->node = node;  in ofnode_get_first_property()
519 	if (ofnode_is_np(node)) {  in ofnode_get_first_property()
520 		prop->prop = of_get_first_property(ofnode_to_np(prop->node));  in ofnode_get_first_property()
526 						  ofnode_to_offset(prop->node));  in ofnode_get_first_property()
536 	if (ofnode_is_np(prop->node)) {  in ofnode_get_next_property()
537 		prop->prop = of_get_next_property(ofnode_to_np(prop->node),  in ofnode_get_next_property()
554 	if (ofnode_is_np(prop->node))  in ofnode_get_property_by_prop()
555 		return of_get_property_by_prop(ofnode_to_np(prop->node),  in ofnode_get_property_by_prop()
563 bool ofnode_is_available(ofnode node)  in ofnode_is_available()  argument
565 	if (ofnode_is_np(node))  in ofnode_is_available()
566 		return of_device_is_available(ofnode_to_np(node));  in ofnode_is_available()
569 					     ofnode_to_offset(node));  in ofnode_is_available()
572 fdt_addr_t ofnode_get_addr_size(ofnode node, const char *property,  in ofnode_get_addr_size()  argument
575 	if (ofnode_is_np(node)) {  in ofnode_get_addr_size()
578 		const struct device_node *np = ofnode_to_np(node);  in ofnode_get_addr_size()
589 					    ofnode_to_offset(node), property,  in ofnode_get_addr_size()
594 const uint8_t *ofnode_read_u8_array_ptr(ofnode node, const char *propname,  in ofnode_read_u8_array_ptr()  argument
597 	if (ofnode_is_np(node)) {  in ofnode_read_u8_array_ptr()
598 		const struct device_node *np = ofnode_to_np(node);  in ofnode_read_u8_array_ptr()
608 				ofnode_to_offset(node), propname, sz);  in ofnode_read_u8_array_ptr()
612 int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type,  in ofnode_read_pci_addr()  argument
623 	 * the value of the node's parent node's #address-cells and  in ofnode_read_pci_addr()
627 	cell = ofnode_get_property(node, propname, &len);  in ofnode_read_pci_addr()
666 int ofnode_read_addr_cells(ofnode node)  in ofnode_read_addr_cells()  argument
668 	if (ofnode_is_np(node))  in ofnode_read_addr_cells()
669 		return of_n_addr_cells(ofnode_to_np(node));  in ofnode_read_addr_cells()
671 		return fdt_address_cells(gd->fdt_blob, ofnode_to_offset(node));  in ofnode_read_addr_cells()
674 int ofnode_read_size_cells(ofnode node)  in ofnode_read_size_cells()  argument
676 	if (ofnode_is_np(node))  in ofnode_read_size_cells()
677 		return of_n_size_cells(ofnode_to_np(node));  in ofnode_read_size_cells()
679 		return fdt_size_cells(gd->fdt_blob, ofnode_to_offset(node));  in ofnode_read_size_cells()
682 int ofnode_read_simple_addr_cells(ofnode node)  in ofnode_read_simple_addr_cells()  argument
684 	if (ofnode_is_np(node))  in ofnode_read_simple_addr_cells()
685 		return of_simple_addr_cells(ofnode_to_np(node));  in ofnode_read_simple_addr_cells()
687 		return fdt_address_cells(gd->fdt_blob, ofnode_to_offset(node));  in ofnode_read_simple_addr_cells()
690 int ofnode_read_simple_size_cells(ofnode node)  in ofnode_read_simple_size_cells()  argument
692 	if (ofnode_is_np(node))  in ofnode_read_simple_size_cells()
693 		return of_simple_size_cells(ofnode_to_np(node));  in ofnode_read_simple_size_cells()
695 		return fdt_size_cells(gd->fdt_blob, ofnode_to_offset(node));  in ofnode_read_simple_size_cells()
698 bool ofnode_pre_reloc(ofnode node)  in ofnode_pre_reloc()  argument
700 	if (ofnode_read_bool(node, "u-boot,dm-pre-reloc"))  in ofnode_pre_reloc()
704 	if (ofnode_read_bool(node, "u-boot,dm-tpl"))  in ofnode_pre_reloc()
707 	if (ofnode_read_bool(node, "u-boot,dm-spl"))  in ofnode_pre_reloc()
714 	if (ofnode_read_bool(node, "u-boot,dm-spl") ||  in ofnode_pre_reloc()
715 	    ofnode_read_bool(node, "u-boot,dm-tpl"))  in ofnode_pre_reloc()
722 int ofnode_read_resource(ofnode node, uint index, struct resource *res)  in ofnode_read_resource()  argument
724 	if (ofnode_is_np(node)) {  in ofnode_read_resource()
725 		return of_address_to_resource(ofnode_to_np(node), index, res);  in ofnode_read_resource()
730 		ret = fdt_get_resource(gd->fdt_blob, ofnode_to_offset(node),  in ofnode_read_resource()
742 int ofnode_read_resource_byname(ofnode node, const char *name,  in ofnode_read_resource_byname()  argument
747 	index = ofnode_stringlist_search(node, "reg-names", name);  in ofnode_read_resource_byname()
751 	return ofnode_read_resource(node, index, res);  in ofnode_read_resource_byname()
754 u64 ofnode_translate_address(ofnode node, const fdt32_t *in_addr)  in ofnode_translate_address()  argument
756 	if (ofnode_is_np(node))  in ofnode_translate_address()
757 		return of_translate_address(ofnode_to_np(node), in_addr);  in ofnode_translate_address()
759 		return fdt_translate_address(gd->fdt_blob, ofnode_to_offset(node), in_addr);  in ofnode_translate_address()