diff options
| author | Marek Vasut <marex@denx.de> | 2024-09-27 01:14:12 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-09-30 19:19:07 -0600 |
| commit | 51c4679d2f848e91b4a0cf867a426ffe5bb094b2 (patch) | |
| tree | add5b1076dd7b98b5923eee39d0f4c1385cc3ebc /test | |
| parent | 3a0b829efc35227b1079a444f00e0729502197ad (diff) | |
power: regulator: Trigger probe of regulators which are always-on or boot-on
In case a regulator DT node contains regulator-always-on or regulator-boot-on
property, make sure the regulator gets correctly configured by U-Boot on start
up. Unconditionally probe such regulator drivers. This is a preparatory patch
for introduction of .regulator_post_probe() which would trigger the regulator
configuration.
Parsing of regulator-always-on and regulator-boot-on DT property has been
moved to regulator_post_bind() as the information is required early, the
rest of the DT parsing has been kept in regulator_pre_probe() to avoid
slowing down the boot process.
Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/panel.c | 2 | ||||
| -rw-r--r-- | test/dm/regulator.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/test/dm/panel.c b/test/dm/panel.c index ce835c96ed0..ec85a9b1e6e 100644 --- a/test/dm/panel.c +++ b/test/dm/panel.c @@ -33,7 +33,7 @@ static int dm_test_panel(struct unit_test_state *uts) ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); ut_asserteq(false, enable); - ut_asserteq(false, regulator_get_enable(reg)); + ut_asserteq(true, regulator_get_enable(reg)); ut_assertok(panel_enable_backlight(dev)); ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, diff --git a/test/dm/regulator.c b/test/dm/regulator.c index 532bbd82376..449748ad52f 100644 --- a/test/dm/regulator.c +++ b/test/dm/regulator.c @@ -186,7 +186,7 @@ int dm_test_power_regulator_set_enable_if_allowed(struct unit_test_state *uts) /* Get BUCK1 - always on regulator */ platname = regulator_names[BUCK1][PLATNAME]; - ut_assertok(regulator_autoset_by_name(platname, &dev_autoset)); + ut_asserteq(-EALREADY, regulator_autoset_by_name(platname, &dev_autoset)); ut_assertok(regulator_get_by_platname(platname, &dev)); /* Try disabling always-on regulator */ @@ -288,7 +288,7 @@ static int dm_test_power_regulator_autoset(struct unit_test_state *uts) * Expected output state: uV=1200000; uA=200000; output enabled */ platname = regulator_names[BUCK1][PLATNAME]; - ut_assertok(regulator_autoset_by_name(platname, &dev_autoset)); + ut_asserteq(-EALREADY, regulator_autoset_by_name(platname, &dev_autoset)); /* Check, that the returned device is proper */ ut_assertok(regulator_get_by_platname(platname, &dev)); |