diff --git a/drivers/opp/ti-opp-supply.c b/drivers/opp/ti-opp-supply.c
index a30825dc30cf..2aeb084fc379 100644
--- a/drivers/opp/ti-opp-supply.c
+++ b/drivers/opp/ti-opp-supply.c
@@ -36,11 +36,15 @@ struct ti_opp_supply_optimum_voltage_table {
  * @vdd_table:	Optimized voltage mapping table
  * @num_vdd_table: number of entries in vdd_table
  * @vdd_absolute_max_voltage_uv: absolute maximum voltage in UV for the supply
+ * @old_supplies: Placeholder for supplies information for old OPP.
+ * @new_supplies: Placeholder for supplies information for new OPP.
  */
 struct ti_opp_supply_data {
 	struct ti_opp_supply_optimum_voltage_table *vdd_table;
 	u32 num_vdd_table;
 	u32 vdd_absolute_max_voltage_uv;
+	struct dev_pm_opp_supply old_supplies[2];
+	struct dev_pm_opp_supply new_supplies[2];
 };
 
 static struct ti_opp_supply_data opp_data;
@@ -266,27 +270,32 @@ static int _opp_set_voltage(struct device *dev,
 	return 0;
 }
 
-/**
- * ti_opp_supply_set_opp() - do the opp supply transition
- * @data:	information on regulators and new and old opps provided by
- *		opp core to use in transition
- *
- * Return: If successful, 0, else appropriate error value.
- */
-static int ti_opp_supply_set_opp(struct dev_pm_set_opp_data *data)
+/* Do the opp supply transition */
+static int ti_opp_config_regulators(struct device *dev, struct dev_pm_opp *old_opp,
+				    struct dev_pm_opp *new_opp, struct regulator **regulators,
+				    unsigned int count)
 {
-	struct dev_pm_opp_supply *old_supply_vdd = &data->old_opp.supplies[0];
-	struct dev_pm_opp_supply *old_supply_vbb = &data->old_opp.supplies[1];
-	struct dev_pm_opp_supply *new_supply_vdd = &data->new_opp.supplies[0];
-	struct dev_pm_opp_supply *new_supply_vbb = &data->new_opp.supplies[1];
-	struct device *dev = data->dev;
-	unsigned long old_freq = data->old_opp.rate, freq = data->new_opp.rate;
-	struct clk *clk = data->clk;
-	struct regulator *vdd_reg = data->regulators[0];
-	struct regulator *vbb_reg = data->regulators[1];
+	struct dev_pm_opp_supply *old_supply_vdd = &opp_data.old_supplies[0];
+	struct dev_pm_opp_supply *old_supply_vbb = &opp_data.old_supplies[1];
+	struct dev_pm_opp_supply *new_supply_vdd = &opp_data.new_supplies[0];
+	struct dev_pm_opp_supply *new_supply_vbb = &opp_data.new_supplies[1];
+	struct regulator *vdd_reg = regulators[0];
+	struct regulator *vbb_reg = regulators[1];
+	unsigned long old_freq, freq;
 	int vdd_uv;
 	int ret;
 
+	/* We must have two regulators here */
+	WARN_ON(count != 2);
+
+	/* Fetch supplies and freq information from OPP core */
+	ret = dev_pm_opp_get_supplies(new_opp, opp_data.new_supplies);
+	WARN_ON(ret);
+
+	old_freq = dev_pm_opp_get_freq(old_opp);
+	freq = dev_pm_opp_get_freq(new_opp);
+	WARN_ON(!old_freq || !freq);
+
 	vdd_uv = _get_optimal_vdd_voltage(dev, &opp_data,
 					  new_supply_vdd->u_volt);
 
@@ -303,39 +312,24 @@ static int ti_opp_supply_set_opp(struct dev_pm_set_opp_data *data)
 		ret = _opp_set_voltage(dev, new_supply_vbb, 0, vbb_reg, "vbb");
 		if (ret)
 			goto restore_voltage;
-	}
-
-	/* Change frequency */
-	dev_dbg(dev, "%s: switching OPP: %lu Hz --> %lu Hz\n",
-		__func__, old_freq, freq);
-
-	ret = clk_set_rate(clk, freq);
-	if (ret) {
-		dev_err(dev, "%s: failed to set clock rate: %d\n", __func__,
-			ret);
-		goto restore_voltage;
-	}
-
-	/* Scaling down? Scale voltage after frequency */
-	if (freq < old_freq) {
+	} else {
 		ret = _opp_set_voltage(dev, new_supply_vbb, 0, vbb_reg, "vbb");
 		if (ret)
-			goto restore_freq;
+			goto restore_voltage;
 
 		ret = _opp_set_voltage(dev, new_supply_vdd, vdd_uv, vdd_reg,
 				       "vdd");
 		if (ret)
-			goto restore_freq;
+			goto restore_voltage;
 	}
 
 	return 0;
 
-restore_freq:
-	ret = clk_set_rate(clk, old_freq);
-	if (ret)
-		dev_err(dev, "%s: failed to restore old-freq (%lu Hz)\n",
-			__func__, old_freq);
 restore_voltage:
+	/* Fetch old supplies information only if required */
+	ret = dev_pm_opp_get_supplies(old_opp, opp_data.old_supplies);
+	WARN_ON(ret);
+
 	/* This shouldn't harm even if the voltages weren't updated earlier */
 	if (old_supply_vdd->u_volt) {
 		ret = _opp_set_voltage(dev, old_supply_vbb, 0, vbb_reg, "vbb");
@@ -383,7 +377,7 @@ static int ti_opp_supply_probe(struct platform_device *pdev)
 	const struct ti_opp_supply_of_data *of_data;
 	int ret = 0;
 	struct dev_pm_opp_config config = {
-		.set_opp = ti_opp_supply_set_opp,
+		.config_regulators = ti_opp_config_regulators,
 	};
 
 	match = of_match_device(ti_opp_supply_of_match, dev);
