diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index 687d3b1e31..a2d0b9fa8b 100644
--- a/drivers/power/regulator/regulator-uclass.c
+++ b/drivers/power/regulator/regulator-uclass.c
@@ -306,6 +306,28 @@ static int regulator_pre_probe(struct udevice *dev)
 	return 0;
 }
 
+int regulators_enable_boot_on(bool verbose)
+{
+	struct udevice *dev;
+	struct uclass *uc;
+	int ret;
+
+	ret = uclass_get(UCLASS_REGULATOR, &uc);
+	if (ret)
+		return ret;
+	for (uclass_first_device(UCLASS_REGULATOR, &dev);
+	     dev && !ret;
+	     uclass_next_device(&dev)) {
+		ret = regulator_autoset(dev);
+		if (ret == -EMEDIUMTYPE)
+			continue;
+		if (verbose)
+			regulator_show(dev, ret);
+	}
+
+	return ret;
+}
+
 UCLASS_DRIVER(regulator) = {
 	.id		= UCLASS_REGULATOR,
 	.name		= "regulator",
diff --git a/include/power/regulator.h b/include/power/regulator.h
index dd04371140..015229027c 100644
--- a/include/power/regulator.h
+++ b/include/power/regulator.h
@@ -315,6 +315,17 @@ int regulator_get_mode(struct udevice *dev);
  */
 int regulator_set_mode(struct udevice *dev, int mode_id);
 
+/**
+ * regulators_enable_boot_on() - enable regulators needed for boot
+ *
+ * This enables all regulators which are marked to be on at boot time. This
+ * only works for regulators which don't have a range for voltage/current,
+ * since in that case it is not possible to know which value to use.
+ *
+ * This effectively calls regulator_autoset() for every regulator.
+ */
+int regulators_enable_boot_on(bool verbose);
+
 /**
  * regulator_autoset: setup the voltage/current on a regulator
  *