diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index d886ee265e47..a80886626230 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1890,8 +1890,18 @@ EXPORT_SYMBOL_GPL(regulator_list_voltage);
 int regulator_is_supported_voltage(struct regulator *regulator,
 				   int min_uV, int max_uV)
 {
+	struct regulator_dev *rdev = regulator->rdev;
 	int i, voltages, ret;
 
+	/* If we can't change voltage check the current voltage */
+	if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) {
+		ret = regulator_get_voltage(regulator);
+		if (ret >= 0)
+			return (min_uV >= ret && ret <= max_uV);
+		else
+			return ret;
+	}
+
 	ret = regulator_count_voltages(regulator);
 	if (ret < 0)
 		return ret;