diff options
| -rw-r--r-- | test/dm/bus.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/test/dm/bus.c b/test/dm/bus.c index 6a27735..8ba75d4 100644 --- a/test/dm/bus.c +++ b/test/dm/bus.c @@ -160,8 +160,21 @@ static int dm_test_bus_children_funcs(struct unit_test_state *uts) node = fdt_path_offset(blob, "/d-test"); ut_asserteq(-ENODEV, device_find_child_by_of_offset(bus, node, &dev)); + return 0; +} +DM_TEST(dm_test_bus_children_funcs, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_bus_children_of_offset(struct unit_test_state *uts) +{ + const void *blob = gd->fdt_blob; + struct udevice *bus, *dev; + int node; + + ut_assertok(uclass_get_device(UCLASS_TEST_BUS, 0, &bus)); + /* Find a valid child */ node = fdt_path_offset(blob, "/some-bus/c-test@1"); + ut_assert(node > 0); ut_assertok(device_find_child_by_of_offset(bus, node, &dev)); ut_assert(!(dev->flags & DM_FLAG_ACTIVATED)); ut_assertok(device_get_child_by_of_offset(bus, node, &dev)); @@ -169,7 +182,8 @@ static int dm_test_bus_children_funcs(struct unit_test_state *uts) return 0; } -DM_TEST(dm_test_bus_children_funcs, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +DM_TEST(dm_test_bus_children_of_offset, + DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE); /* Test that we can iterate through children */ static int dm_test_bus_children_iterators(struct unit_test_state *uts) |