129 static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,  in v4l2_fwnode_endpoint_parse_csi2_bus()  argument
166 	rval = fwnode_property_count_u32(fwnode, "data-lanes");  in v4l2_fwnode_endpoint_parse_csi2_bus()
171 		fwnode_property_read_u32_array(fwnode, "data-lanes", array,  in v4l2_fwnode_endpoint_parse_csi2_bus()
194 	rval = fwnode_property_count_u32(fwnode, "lane-polarities");  in v4l2_fwnode_endpoint_parse_csi2_bus()
205 	if (!fwnode_property_read_u32(fwnode, "clock-lanes", &v)) {  in v4l2_fwnode_endpoint_parse_csi2_bus()
218 	if (fwnode_property_present(fwnode, "clock-noncontinuous")) {  in v4l2_fwnode_endpoint_parse_csi2_bus()
248 			fwnode_property_read_u32_array(fwnode,  in v4l2_fwnode_endpoint_parse_csi2_bus()
273 v4l2_fwnode_endpoint_parse_parallel_bus(struct fwnode_handle *fwnode,  in v4l2_fwnode_endpoint_parse_parallel_bus()  argument
284 	if (!fwnode_property_read_u32(fwnode, "hsync-active", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
292 	if (!fwnode_property_read_u32(fwnode, "vsync-active", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
300 	if (!fwnode_property_read_u32(fwnode, "field-even-active", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
308 	if (!fwnode_property_read_u32(fwnode, "pclk-sample", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
316 	if (!fwnode_property_read_u32(fwnode, "data-active", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
324 	if (fwnode_property_present(fwnode, "slave-mode")) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
333 	if (!fwnode_property_read_u32(fwnode, "bus-width", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
338 	if (!fwnode_property_read_u32(fwnode, "data-shift", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
343 	if (!fwnode_property_read_u32(fwnode, "sync-on-green-active", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
351 	if (!fwnode_property_read_u32(fwnode, "data-enable-active", &v)) {  in v4l2_fwnode_endpoint_parse_parallel_bus()
379 v4l2_fwnode_endpoint_parse_csi1_bus(struct fwnode_handle *fwnode,  in v4l2_fwnode_endpoint_parse_csi1_bus()  argument
386 	if (!fwnode_property_read_u32(fwnode, "clock-inv", &v)) {  in v4l2_fwnode_endpoint_parse_csi1_bus()
391 	if (!fwnode_property_read_u32(fwnode, "strobe", &v)) {  in v4l2_fwnode_endpoint_parse_csi1_bus()
396 	if (!fwnode_property_read_u32(fwnode, "data-lanes", &v)) {  in v4l2_fwnode_endpoint_parse_csi1_bus()
401 	if (!fwnode_property_read_u32(fwnode, "clock-lanes", &v)) {  in v4l2_fwnode_endpoint_parse_csi1_bus()
412 static int __v4l2_fwnode_endpoint_parse(struct fwnode_handle *fwnode,  in __v4l2_fwnode_endpoint_parse()  argument
425 	pr_debug("===== begin parsing endpoint %pfw\n", fwnode);  in __v4l2_fwnode_endpoint_parse()
433 	fwnode_property_read_u32(fwnode, "bus-type", &bus_type);  in __v4l2_fwnode_endpoint_parse()
453 		rval = v4l2_fwnode_endpoint_parse_csi2_bus(fwnode, vep,  in __v4l2_fwnode_endpoint_parse()
459 			v4l2_fwnode_endpoint_parse_parallel_bus(fwnode, vep,  in __v4l2_fwnode_endpoint_parse()
469 		v4l2_fwnode_endpoint_parse_csi1_bus(fwnode, vep, vep->bus_type);  in __v4l2_fwnode_endpoint_parse()
474 		rval = v4l2_fwnode_endpoint_parse_csi2_bus(fwnode, vep,  in __v4l2_fwnode_endpoint_parse()
482 		v4l2_fwnode_endpoint_parse_parallel_bus(fwnode, vep,  in __v4l2_fwnode_endpoint_parse()
491 	fwnode_graph_parse_endpoint(fwnode, &vep->base);  in __v4l2_fwnode_endpoint_parse()
496 int v4l2_fwnode_endpoint_parse(struct fwnode_handle *fwnode,  in v4l2_fwnode_endpoint_parse()  argument
501 	ret = __v4l2_fwnode_endpoint_parse(fwnode, vep);  in v4l2_fwnode_endpoint_parse()
503 	pr_debug("===== end parsing endpoint %pfw\n", fwnode);  in v4l2_fwnode_endpoint_parse()
519 int v4l2_fwnode_endpoint_alloc_parse(struct fwnode_handle *fwnode,  in v4l2_fwnode_endpoint_alloc_parse()  argument
524 	rval = __v4l2_fwnode_endpoint_parse(fwnode, vep);  in v4l2_fwnode_endpoint_alloc_parse()
528 	rval = fwnode_property_count_u64(fwnode, "link-frequencies");  in v4l2_fwnode_endpoint_alloc_parse()
540 		rval = fwnode_property_read_u64_array(fwnode,  in v4l2_fwnode_endpoint_alloc_parse()
554 	pr_debug("===== end parsing endpoint %pfw\n", fwnode);  in v4l2_fwnode_endpoint_alloc_parse()
560 int v4l2_fwnode_parse_link(struct fwnode_handle *fwnode,  in v4l2_fwnode_parse_link()  argument
567 	fwnode_graph_parse_endpoint(fwnode, &fwep);  in v4l2_fwnode_parse_link()
570 	link->local_node = fwnode_graph_get_port_parent(fwnode);  in v4l2_fwnode_parse_link()
572 	fwnode = fwnode_graph_get_remote_endpoint(fwnode);  in v4l2_fwnode_parse_link()
573 	if (!fwnode) {  in v4l2_fwnode_parse_link()
574 		fwnode_handle_put(fwnode);  in v4l2_fwnode_parse_link()
578 	fwnode_graph_parse_endpoint(fwnode, &fwep);  in v4l2_fwnode_parse_link()
581 	link->remote_node = fwnode_graph_get_port_parent(fwnode);  in v4l2_fwnode_parse_link()
620 v4l2_fwnode_connector_parse_analog(struct fwnode_handle *fwnode,  in v4l2_fwnode_connector_parse_analog()  argument
626 	ret = fwnode_property_read_u32(fwnode, "sdtv-standards", &stds);  in v4l2_fwnode_connector_parse_analog()
652 v4l2_fwnode_get_connector_type(struct fwnode_handle *fwnode)  in v4l2_fwnode_get_connector_type()  argument
657 	if (!fwnode)  in v4l2_fwnode_get_connector_type()
661 	err = fwnode_property_read_string(fwnode, "compatible", &type_name);  in v4l2_fwnode_get_connector_type()
668 int v4l2_fwnode_connector_parse(struct fwnode_handle *fwnode,  in v4l2_fwnode_connector_parse()  argument
676 	if (!fwnode)  in v4l2_fwnode_connector_parse()
683 	connector_node = fwnode_graph_get_port_parent(fwnode);  in v4l2_fwnode_connector_parse()
687 		connector_node = fwnode_graph_get_remote_port_parent(fwnode);  in v4l2_fwnode_connector_parse()
720 int v4l2_fwnode_connector_add_link(struct fwnode_handle *fwnode,  in v4l2_fwnode_connector_add_link()  argument
727 	if (!fwnode || !connector || connector->type == V4L2_CONN_UNKNOWN)  in v4l2_fwnode_connector_add_link()
730 	connector_ep = fwnode_graph_get_remote_endpoint(fwnode);  in v4l2_fwnode_connector_add_link()
762 	struct fwnode_handle *fwnode = dev_fwnode(dev);  in v4l2_fwnode_device_parse()  local
769 	ret = fwnode_property_read_u32(fwnode, "orientation", &val);  in v4l2_fwnode_device_parse()
786 	ret = fwnode_property_read_u32(fwnode, "rotation", &val);  in v4l2_fwnode_device_parse()
817 	asd->match.fwnode =  in v4l2_async_notifier_fwnode_parse_endpoint()
819 	if (!asd->match.fwnode) {  in v4l2_async_notifier_fwnode_parse_endpoint()
855 	fwnode_handle_put(asd->match.fwnode);  in v4l2_async_notifier_fwnode_parse_endpoint()
869 	struct fwnode_handle *fwnode;  in __v4l2_async_notifier_parse_fwnode_ep()  local
875 	fwnode_graph_for_each_endpoint(dev_fwnode(dev), fwnode) {  in __v4l2_async_notifier_parse_fwnode_ep()
879 		dev_fwnode = fwnode_graph_get_port_parent(fwnode);  in __v4l2_async_notifier_parse_fwnode_ep()
888 			ret = fwnode_graph_parse_endpoint(fwnode, &ep);  in __v4l2_async_notifier_parse_fwnode_ep()
898 								fwnode,  in __v4l2_async_notifier_parse_fwnode_ep()
905 	fwnode_handle_put(fwnode);  in __v4l2_async_notifier_parse_fwnode_ep()
960 		fwnode_handle_put(args.fwnode);  in v4l2_fwnode_reference_parse()
979 							    args.fwnode,  in v4l2_fwnode_reference_parse()
981 		fwnode_handle_put(args.fwnode);  in v4l2_fwnode_reference_parse()
1154 v4l2_fwnode_reference_get_int_prop(struct fwnode_handle *fwnode,  in v4l2_fwnode_reference_get_int_prop()  argument
1171 	ret = fwnode_property_get_reference_args(fwnode, prop, NULL, nprops,  in v4l2_fwnode_reference_get_int_prop()
1180 	fwnode = fwnode_args.fwnode;  in v4l2_fwnode_reference_get_int_prop()
1185 		fwnode_for_each_child_node(fwnode, child) {  in v4l2_fwnode_reference_get_int_prop()
1194 		fwnode_handle_put(fwnode);  in v4l2_fwnode_reference_get_int_prop()
1198 			fwnode = ERR_PTR(-ENOENT);  in v4l2_fwnode_reference_get_int_prop()
1204 		fwnode = child;  in v4l2_fwnode_reference_get_int_prop()
1207 	return fwnode;  in v4l2_fwnode_reference_get_int_prop()
1244 	struct fwnode_handle *fwnode;  in v4l2_fwnode_reference_parse_int_props()  local
1253 		fwnode = v4l2_fwnode_reference_get_int_prop(dev_fwnode(dev),  in v4l2_fwnode_reference_parse_int_props()
1256 		if (IS_ERR(fwnode)) {  in v4l2_fwnode_reference_parse_int_props()
1262 			if (PTR_ERR(fwnode) != -ENOENT &&  in v4l2_fwnode_reference_parse_int_props()
1263 			    PTR_ERR(fwnode) != -ENODATA)  in v4l2_fwnode_reference_parse_int_props()
1264 				return PTR_ERR(fwnode);  in v4l2_fwnode_reference_parse_int_props()
1267 		fwnode_handle_put(fwnode);  in v4l2_fwnode_reference_parse_int_props()
1272 	     !IS_ERR((fwnode = v4l2_fwnode_reference_get_int_prop(dev_fwnode(dev),  in v4l2_fwnode_reference_parse_int_props()
1279 		asd = v4l2_async_notifier_add_fwnode_subdev(notifier, fwnode,  in v4l2_fwnode_reference_parse_int_props()
1281 		fwnode_handle_put(fwnode);  in v4l2_fwnode_reference_parse_int_props()
1292 	return !fwnode || PTR_ERR(fwnode) == -ENOENT ? 0 : PTR_ERR(fwnode);  in v4l2_fwnode_reference_parse_int_props()