diff options
Diffstat (limited to 'test/dm')
| -rw-r--r-- | test/dm/syscon.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/dm/syscon.c b/test/dm/syscon.c index a294dda02e..0ff9da7ec6 100644 --- a/test/dm/syscon.c +++ b/test/dm/syscon.c @@ -67,6 +67,13 @@ static int dm_test_syscon_by_phandle(struct unit_test_state *uts) ut_assert(!IS_ERR(map)); ut_asserteq(4, map->range_count); + ut_assertok_ptr(syscon_regmap_lookup_by_phandle(dev, + "third-syscon")); + map = syscon_regmap_lookup_by_phandle(dev, "third-syscon"); + ut_assert(map); + ut_assert(!IS_ERR(map)); + ut_asserteq(4, map->range_count); + ut_assert(IS_ERR(syscon_regmap_lookup_by_phandle(dev, "not-present"))); return 0; |