29 static int testbus_drv_probe(struct udevice *dev)  in testbus_drv_probe()  argument
31 	return dm_scan_fdt_dev(dev);  in testbus_drv_probe()
34 static int testbus_child_post_bind(struct udevice *dev)  in testbus_child_post_bind()  argument
38 	plat = dev_get_parent_platdata(dev);  in testbus_child_post_bind()
45 static int testbus_child_pre_probe(struct udevice *dev)  in testbus_child_pre_probe()  argument
47 	struct dm_test_parent_data *parent_data = dev_get_parent_priv(dev);  in testbus_child_pre_probe()
54 static int testbus_child_pre_probe_uclass(struct udevice *dev)  in testbus_child_pre_probe_uclass()  argument
56 	struct dm_test_priv *priv = dev_get_priv(dev);  in testbus_child_pre_probe_uclass()
63 static int testbus_child_post_remove(struct udevice *dev)  in testbus_child_post_remove()  argument
65 	struct dm_test_parent_data *parent_data = dev_get_parent_priv(dev);  in testbus_child_post_remove()
70 		dms->removed = dev;  in testbus_child_post_remove()
131 	struct udevice *bus, *dev;  in dm_test_bus_children_funcs()  local
137 	ut_assertok(device_get_child(bus, 0, &dev));  in dm_test_bus_children_funcs()
138 	ut_asserteq(-ENODEV, device_get_child(bus, 4, &dev));  in dm_test_bus_children_funcs()
139 	ut_assertok(device_get_child_by_seq(bus, 5, &dev));  in dm_test_bus_children_funcs()
140 	ut_assert(dev->flags & DM_FLAG_ACTIVATED);  in dm_test_bus_children_funcs()
141 	ut_asserteq_str("c-test@5", dev->name);  in dm_test_bus_children_funcs()
144 	ut_asserteq(-ENODEV, device_find_child_by_seq(bus, -1, true, &dev));  in dm_test_bus_children_funcs()
145 	ut_assertok(device_find_child_by_seq(bus, 0, true, &dev));  in dm_test_bus_children_funcs()
146 	ut_assert(!(dev->flags & DM_FLAG_ACTIVATED));  in dm_test_bus_children_funcs()
147 	ut_asserteq(-ENODEV, device_find_child_by_seq(bus, 0, false, &dev));  in dm_test_bus_children_funcs()
148 	ut_assertok(device_get_child_by_seq(bus, 0, &dev));  in dm_test_bus_children_funcs()
149 	ut_assert(dev->flags & DM_FLAG_ACTIVATED);  in dm_test_bus_children_funcs()
152 	ut_asserteq(-ENODEV, device_find_child_by_seq(bus, 2, false, &dev));  in dm_test_bus_children_funcs()
153 	ut_asserteq(-ENODEV, device_find_child_by_seq(bus, 2, true, &dev));  in dm_test_bus_children_funcs()
154 	ut_asserteq(-ENODEV, device_get_child_by_seq(bus, 2, &dev));  in dm_test_bus_children_funcs()
158 	ut_asserteq(-ENODEV, device_find_child_by_of_offset(bus, node, &dev));  in dm_test_bus_children_funcs()
160 	ut_asserteq(-ENODEV, device_find_child_by_of_offset(bus, node, &dev));  in dm_test_bus_children_funcs()
169 	struct udevice *bus, *dev;  in dm_test_bus_children_of_offset()  local
178 	ut_assertok(device_find_child_by_of_offset(bus, node, &dev));  in dm_test_bus_children_of_offset()
179 	ut_assertnonnull(dev);  in dm_test_bus_children_of_offset()
180 	ut_assert(!(dev->flags & DM_FLAG_ACTIVATED));  in dm_test_bus_children_of_offset()
181 	ut_assertok(device_get_child_by_of_offset(bus, node, &dev));  in dm_test_bus_children_of_offset()
182 	ut_assertnonnull(dev);  in dm_test_bus_children_of_offset()
183 	ut_assert(dev->flags & DM_FLAG_ACTIVATED);  in dm_test_bus_children_of_offset()
193 	struct udevice *bus, *dev, *child;  in dm_test_bus_children_iterators()  local
197 	ut_assertok(device_find_first_child(bus, &dev));  in dm_test_bus_children_iterators()
198 	ut_asserteq_str("c-test@5", dev->name);  in dm_test_bus_children_iterators()
199 	ut_assertok(device_find_next_child(&dev));  in dm_test_bus_children_iterators()
200 	ut_asserteq_str("c-test@0", dev->name);  in dm_test_bus_children_iterators()
201 	ut_assertok(device_find_next_child(&dev));  in dm_test_bus_children_iterators()
202 	ut_asserteq_str("c-test@1", dev->name);  in dm_test_bus_children_iterators()
203 	ut_assertok(device_find_next_child(&dev));  in dm_test_bus_children_iterators()
204 	ut_asserteq_ptr(dev, NULL);  in dm_test_bus_children_iterators()
207 	ut_assertok(device_find_child_by_seq(bus, 5, true, &dev));  in dm_test_bus_children_iterators()
208 	ut_asserteq_str("c-test@5", dev->name);  in dm_test_bus_children_iterators()
209 	ut_assertok(device_find_next_child(&dev));  in dm_test_bus_children_iterators()
210 	ut_asserteq_str("c-test@0", dev->name);  in dm_test_bus_children_iterators()
213 	ut_assertok(device_find_first_child(dev, &child));  in dm_test_bus_children_iterators()
225 	struct udevice *bus, *dev;  in test_bus_parent_data()  local
232 	ut_assertok(device_find_child_by_seq(bus, 0, true, &dev));  in test_bus_parent_data()
233 	ut_asserteq_ptr(NULL, dev_get_parent_priv(dev));  in test_bus_parent_data()
234 	ut_assertok(device_get_child_by_seq(bus, 0, &dev));  in test_bus_parent_data()
235 	parent_data = dev_get_parent_priv(dev);  in test_bus_parent_data()
241 	device_remove(dev, DM_REMOVE_NORMAL);  in test_bus_parent_data()
242 	ut_asserteq_ptr(NULL, dev_get_parent_priv(dev));  in test_bus_parent_data()
245 	ut_assertok(device_get_child_by_seq(bus, 0, &dev));  in test_bus_parent_data()
246 	parent_data = dev_get_parent_priv(dev);  in test_bus_parent_data()
254 	uclass_foreach_dev(dev, uc) {  in test_bus_parent_data()
256 		if (dev->parent != bus) {  in test_bus_parent_data()
257 			ut_asserteq_ptr(NULL, dev_get_parent_priv(dev));  in test_bus_parent_data()
260 		ut_assertok(device_probe(dev));  in test_bus_parent_data()
261 		parent_data = dev_get_parent_priv(dev);  in test_bus_parent_data()
269 	uclass_foreach_dev(dev, uc) {  in test_bus_parent_data()
271 		if (dev->parent != bus)  in test_bus_parent_data()
273 		parent_data = dev_get_parent_priv(dev);  in test_bus_parent_data()
318 	struct udevice *bus, *dev;  in dm_test_bus_parent_ops()  local
325 	uclass_foreach_dev(dev, uc) {  in dm_test_bus_parent_ops()
327 		if (dev->parent != bus)  in dm_test_bus_parent_ops()
329 		ut_asserteq_ptr(NULL, dev_get_parent_priv(dev));  in dm_test_bus_parent_ops()
331 		ut_assertok(device_probe(dev));  in dm_test_bus_parent_ops()
332 		parent_data = dev_get_parent_priv(dev);  in dm_test_bus_parent_ops()
336 	uclass_foreach_dev(dev, uc) {  in dm_test_bus_parent_ops()
338 		if (dev->parent != bus)  in dm_test_bus_parent_ops()
340 		parent_data = dev_get_parent_priv(dev);  in dm_test_bus_parent_ops()
342 		ut_assertok(device_remove(dev, DM_REMOVE_NORMAL));  in dm_test_bus_parent_ops()
343 		ut_asserteq_ptr(NULL, dev_get_parent_priv(dev));  in dm_test_bus_parent_ops()
344 		ut_asserteq_ptr(dms->removed, dev);  in dm_test_bus_parent_ops()
355 	struct udevice *bus, *dev;  in test_bus_parent_platdata()  local
360 	device_find_first_child(bus, &dev);  in test_bus_parent_platdata()
361 	ut_asserteq_ptr(NULL, dev);  in test_bus_parent_platdata()
365 	for (device_find_first_child(bus, &dev), child_count = 0;  in test_bus_parent_platdata()
366 	     dev;  in test_bus_parent_platdata()
367 	     device_find_next_child(&dev)) {  in test_bus_parent_platdata()
369 		plat = dev_get_parent_platdata(dev);  in test_bus_parent_platdata()
378 		device_probe(dev);  in test_bus_parent_platdata()
379 		device_remove(dev, DM_REMOVE_NORMAL);  in test_bus_parent_platdata()
381 		ut_asserteq_ptr(plat, dev_get_parent_platdata(dev));  in test_bus_parent_platdata()
383 		ut_assertok(device_probe(dev));  in test_bus_parent_platdata()
390 	for (device_find_first_child(bus, &dev), child_count = 0;  in test_bus_parent_platdata()
391 	     dev;  in test_bus_parent_platdata()
392 	     device_find_next_child(&dev)) {  in test_bus_parent_platdata()
394 		plat = dev_get_parent_platdata(dev);  in test_bus_parent_platdata()
403 		device_find_first_child(bus, &dev);  in test_bus_parent_platdata()
404 		if (dev)  in test_bus_parent_platdata()
405 			device_unbind(dev);  in test_bus_parent_platdata()
406 	} while (dev);  in test_bus_parent_platdata()
410 	for (device_find_first_child(bus, &dev), child_count = 0;  in test_bus_parent_platdata()
411 	     dev;  in test_bus_parent_platdata()
412 	     device_find_next_child(&dev)) {  in test_bus_parent_platdata()
414 		plat = dev_get_parent_platdata(dev);  in test_bus_parent_platdata()
460 	struct udevice *bus, *dev;  in dm_test_bus_child_post_bind()  local
464 	for (device_find_first_child(bus, &dev), child_count = 0;  in dm_test_bus_child_post_bind()
465 	     dev;  in dm_test_bus_child_post_bind()
466 	     device_find_next_child(&dev)) {  in dm_test_bus_child_post_bind()
468 		plat = dev_get_parent_platdata(dev);  in dm_test_bus_child_post_bind()
483 	struct udevice *bus, *dev;  in dm_test_bus_child_post_bind_uclass()  local
487 	for (device_find_first_child(bus, &dev), child_count = 0;  in dm_test_bus_child_post_bind_uclass()
488 	     dev;  in dm_test_bus_child_post_bind_uclass()
489 	     device_find_next_child(&dev)) {  in dm_test_bus_child_post_bind_uclass()
491 		plat = dev_get_parent_platdata(dev);  in dm_test_bus_child_post_bind_uclass()
509 	struct udevice *bus, *dev;  in dm_test_bus_child_pre_probe_uclass()  local
517 	for (device_find_first_child(bus, &dev), child_count = 0;  in dm_test_bus_child_pre_probe_uclass()
518 	     dev;  in dm_test_bus_child_pre_probe_uclass()
519 	     device_find_next_child(&dev)) {  in dm_test_bus_child_pre_probe_uclass()
520 		struct dm_test_priv *priv = dev_get_priv(dev);  in dm_test_bus_child_pre_probe_uclass()
524 		ut_assertok(device_probe(dev));  in dm_test_bus_child_pre_probe_uclass()
526 		priv = dev_get_priv(dev);  in dm_test_bus_child_pre_probe_uclass()