diff options
Diffstat (limited to 'test/dm/regulator.c')
| -rw-r--r-- | test/dm/regulator.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/dm/regulator.c b/test/dm/regulator.c index 5d11e946b29..e510539542b 100644 --- a/test/dm/regulator.c +++ b/test/dm/regulator.c @@ -175,6 +175,27 @@ static int dm_test_power_regulator_set_get_enable(struct unit_test_state *uts) } DM_TEST(dm_test_power_regulator_set_get_enable, DM_TESTF_SCAN_FDT); +/* Test regulator set and get enable if allowed method */ +static +int dm_test_power_regulator_set_enable_if_allowed(struct unit_test_state *uts) +{ + const char *platname; + struct udevice *dev, *dev_autoset; + bool val_set = false; + + /* Get BUCK1 - always on regulator */ + platname = regulator_names[BUCK1][PLATNAME]; + ut_assertok(regulator_autoset_by_name(platname, &dev_autoset)); + ut_assertok(regulator_get_by_platname(platname, &dev)); + + /* Try disabling always-on regulator */ + ut_assertok(regulator_set_enable_if_allowed(dev, val_set)); + ut_asserteq(regulator_get_enable(dev), !val_set); + + return 0; +} +DM_TEST(dm_test_power_regulator_set_enable_if_allowed, DM_TESTF_SCAN_FDT); + /* Test regulator set and get mode method */ static int dm_test_power_regulator_set_get_mode(struct unit_test_state *uts) { |