diff options
| -rw-r--r-- | drivers/pci/pci-uclass.c | 1 | ||||
| -rw-r--r-- | test/dm/pci.c | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index d48d865bac..de87505466 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -596,6 +596,7 @@ int pci_bridge_write_config(struct udevice *bus, pci_dev_t devfn, uint offset, UCLASS_DRIVER(pci) = { .id = UCLASS_PCI, .name = "pci", + .flags = DM_UC_FLAG_SEQ_ALIAS, .post_bind = pci_uclass_post_bind, .pre_probe = pci_uclass_pre_probe, .post_probe = pci_uclass_post_probe, diff --git a/test/dm/pci.c b/test/dm/pci.c index 2f3ae7941b..3ab4ba811c 100644 --- a/test/dm/pci.c +++ b/test/dm/pci.c @@ -21,6 +21,17 @@ static int dm_test_pci_base(struct unit_test_state *uts) } DM_TEST(dm_test_pci_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +/* Test that sandbox PCI bus numbering works correctly */ +static int dm_test_pci_busnum(struct unit_test_state *uts) +{ + struct udevice *bus; + + ut_assertok(uclass_get_device_by_seq(UCLASS_PCI, 0, &bus)); + + return 0; +} +DM_TEST(dm_test_pci_busnum, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + /* Test that we can use the swapcase device correctly */ static int dm_test_pci_swapcase(struct unit_test_state *uts) { |