diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/regulator/regulator-uclass.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index 31ffd44454..0f1ca77402 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -319,6 +319,18 @@ static int regulator_pre_probe(struct udevice *dev) uc_pdata->boot_on = fdtdec_get_bool(gd->fdt_blob, offset, "regulator-boot-on"); + /* Those values are optional (-ENODATA if unset) */ + if ((uc_pdata->min_uV != -ENODATA) && + (uc_pdata->max_uV != -ENODATA) && + (uc_pdata->min_uV == uc_pdata->max_uV)) + uc_pdata->flags |= REGULATOR_FLAG_AUTOSET_UV; + + /* Those values are optional (-ENODATA if unset) */ + if ((uc_pdata->min_uA != -ENODATA) && + (uc_pdata->max_uA != -ENODATA) && + (uc_pdata->min_uA == uc_pdata->max_uA)) + uc_pdata->flags |= REGULATOR_FLAG_AUTOSET_UA; + return 0; } |
