diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index 1583d4eaf911..02e2fb2fca66 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -205,11 +205,16 @@ static int s2mps11_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
 	if (!ramp_enable)
 		goto ramp_disable;
 
-	ret = regmap_update_bits(rdev->regmap, S2MPS11_REG_RAMP,
-				 1 << enable_shift, 1 << enable_shift);
-	if (ret) {
-		dev_err(&rdev->dev, "failed to enable ramp rate\n");
-		return ret;
+	/* Ramp delay can be enabled/disabled only for buck[2346] */
+	if ((rdev_get_id(rdev) >= S2MPS11_BUCK2 &&
+			rdev_get_id(rdev) <= S2MPS11_BUCK4) ||
+			rdev_get_id(rdev) == S2MPS11_BUCK6)  {
+		ret = regmap_update_bits(rdev->regmap, S2MPS11_REG_RAMP,
+					 1 << enable_shift, 1 << enable_shift);
+		if (ret) {
+			dev_err(&rdev->dev, "failed to enable ramp rate\n");
+			return ret;
+		}
 	}
 
 	ramp_val = get_ramp_delay(ramp_delay);