diff --git a/drivers/clk/qcom/vdd-class.c b/drivers/clk/qcom/vdd-class.c
index f2d1ff3d94bf..1c93f5a573b3 100644
--- a/drivers/clk/qcom/vdd-class.c
+++ b/drivers/clk/qcom/vdd-class.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. */
+/* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved. */
 
 #include <linux/clk-provider.h>
 #include <linux/kernel.h>
@@ -112,6 +112,28 @@ static int clk_unvote_vdd_class_level(struct clk_vdd_class *vdd_class, int level
 	return ret;
 }
 
+/**
+ * clk_get_vdd_voltage - Return corner voltage for a vdd class
+ * @vdd_data:	vdd_class data for the clock
+ * @level:	voltage level
+ *
+ * Returns corner voltage on success, -EERROR otherwise.
+ */
+int clk_get_vdd_voltage(struct clk_vdd_class_data *vdd_data, int vdd_level)
+{
+	int i, corner = -EINVAL;
+
+	for (i = 0; i < vdd_data->num_vdd_classes; i++)
+		corner = max(corner, vdd_data->vdd_classes[i]->vdd_uv[vdd_level]);
+
+	if (vdd_data->vdd_class)
+		corner = max(corner, vdd_data->vdd_class->vdd_uv[vdd_level]);
+
+	return corner;
+
+}
+EXPORT_SYMBOL(clk_get_vdd_voltage);
+
 /**
  * clk_vote_vdd_level - Add a vote for a given voltage level
  * @vdd_data:	vdd_class data for the clock
diff --git a/drivers/clk/qcom/vdd-class.h b/drivers/clk/qcom/vdd-class.h
index 12cbfe6ed75f..a60752b6ac81 100644
--- a/drivers/clk/qcom/vdd-class.h
+++ b/drivers/clk/qcom/vdd-class.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. */
+/* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved. */
 
 #ifndef __QCOM_CLK_VDD_CLASS_H__
 #define __QCOM_CLK_VDD_CLASS_H__
@@ -74,6 +74,7 @@ int clk_find_vdd_level(struct clk_hw *hw, struct clk_vdd_class_data *vdd_data,
 				unsigned long rate);
 int clk_vote_vdd_level(struct clk_vdd_class_data *vdd_class, int level);
 int clk_unvote_vdd_level(struct clk_vdd_class_data *vdd_class, int level);
+int clk_get_vdd_voltage(struct clk_vdd_class_data *vdd_data, int vdd_level);
 int clk_regulator_init(struct device *dev, const struct qcom_cc_desc *desc);
 int clk_vdd_proxy_vote(struct device *dev, const struct qcom_cc_desc *desc);
 int clk_vdd_proxy_unvote(struct device *dev, const struct qcom_cc_desc *desc);