diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c
index 3ab555f6e66e..a603ca8e383b 100644
--- a/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ b/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -10,6 +10,7 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/pm_opp.h>
 #include <linux/pm_runtime.h>
 #include <linux/of.h>
 
@@ -108,6 +109,72 @@ static int ufshcd_parse_clock_info(struct ufs_hba *hba)
 	return ret;
 }
 
+static int ufshcd_parse_operating_points(struct ufs_hba *hba)
+{
+	struct device *dev = hba->dev;
+	struct device_node *np = dev->of_node;
+	struct ufs_clk_info *clki;
+	const char *names[16];
+	int cnt, i, ret;
+
+	if (!of_find_property(dev->of_node, "operating-points-v2", NULL))
+		return 0;
+
+	cnt = of_property_count_strings(np, "clock-names");
+	if (cnt <= 0) {
+		dev_warn(dev, "%s: Missing clock-names\n",
+			 __func__);
+		return -EINVAL;
+	}
+
+	if (cnt > ARRAY_SIZE(names)) {
+		dev_info(dev, "%s: Too many clock-names\n",  __func__);
+		return -EINVAL;
+	}
+
+	if (of_find_property(np, "freq-table-hz", NULL)) {
+		dev_info(dev, "%s: operating-points and freq-table-hz are incompatible\n",
+			 __func__);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < cnt; i++) {
+		ret = of_property_read_string_index(np, "clock-names", i,
+						    &names[i]);
+		if (ret)
+			return ret;
+
+		clki = devm_kzalloc(dev, sizeof(*clki), GFP_KERNEL);
+		if (!clki)
+			return -ENOMEM;
+
+		clki->name = devm_kstrdup(dev, names[i], GFP_KERNEL);
+		if (!clki->name)
+			return -ENOMEM;
+
+		if (!strcmp(names[i], "ref_clk"))
+			clki->keep_link_active = true;
+
+		list_add_tail(&clki->list, &hba->clk_list_head);
+	}
+
+	ret = devm_pm_opp_set_clknames(dev, names, i);
+	if (ret)
+		return ret;
+
+	ret = devm_pm_opp_register_set_opp_helper(dev, ufshcd_set_opp);
+	if (ret)
+		return ret;
+
+	ret = devm_pm_opp_of_add_table(dev);
+	if (ret)
+		return ret;
+
+	hba->use_pm_opp = true;
+
+	return 0;
+}
+
 #define MAX_PROP_SIZE 32
 static int ufshcd_populate_vreg(struct device *dev, const char *name,
 		struct ufs_vreg **out_vreg)
@@ -363,6 +430,12 @@ int ufshcd_pltfrm_init(struct platform_device *pdev,
 		goto dealloc_host;
 	}
 
+	err = ufshcd_parse_operating_points(hba);
+	if (err) {
+		dev_err(dev, "%s: OPP parse failed %d\n", __func__, err);
+		goto dealloc_host;
+	}
+
 	ufshcd_init_lanes_per_dir(hba);
 
 	err = ufshcd_init(hba, mmio_base, irq);
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index ea43aa2d26e1..9f07c4fd0087 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/pm_opp.h>
 #include <linux/regulator/consumer.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_dbg.h>
@@ -259,7 +260,8 @@ static int ufshcd_host_reset_and_restore(struct ufs_hba *hba);
 static void ufshcd_resume_clkscaling(struct ufs_hba *hba);
 static void ufshcd_suspend_clkscaling(struct ufs_hba *hba);
 static void __ufshcd_suspend_clkscaling(struct ufs_hba *hba);
-static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up);
+static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up,
+			     unsigned long freq);
 static irqreturn_t ufshcd_intr(int irq, void *__hba);
 static int ufshcd_change_power_mode(struct ufs_hba *hba,
 			     struct ufs_pa_layer_attr *pwr_mode);
@@ -962,7 +964,7 @@ static bool ufshcd_is_unipro_pa_params_tuning_req(struct ufs_hba *hba)
 }
 
 /**
- * ufshcd_set_clk_freq - set UFS controller clock frequencies
+ * ufshcd_set_clk_freq - set UFS controller clock frequencies (directly)
  * @hba: per adapter instance
  * @scale_up: If True, set max possible frequency othewise set low frequency
  *
@@ -1024,15 +1026,48 @@ static int ufshcd_set_clk_freq(struct ufs_hba *hba, bool scale_up)
 	return ret;
 }
 
+/**
+ * ufshcd_set_opp - scale UFS controller clocks, called via PM OPP
+ * @data: PM OPP data
+ *
+ * Returns 0 for success, non-zero error value for errors.
+ */
+int ufshcd_set_opp(struct dev_pm_set_opp_data *data)
+{
+	struct ufs_hba *hba = dev_get_drvdata(data->dev);
+	int i, ret;
+
+	if (!data->clk_count)
+		return 0;
+
+	for (i = 0; i < data->clk_count; i++) {
+		if (!data->new_opp.rates[i])
+			continue;
+
+		ret = clk_set_rate(data->clks[i].clk, data->new_opp.rates[i]);
+		if (ret) {
+			dev_err(hba->dev, "%s: %pC clk set rate(%luHz) failed, %d\n",
+				__func__, data->clks[i].clk,
+				data->new_opp.rates[i], ret);
+			break;
+		}
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(ufshcd_set_opp);
+
 /**
  * ufshcd_scale_clks - scale up or scale down UFS controller clocks
  * @hba: per adapter instance
  * @scale_up: True if scaling up and false if scaling down
+ * @freq: Target frequency
  *
  * Returns 0 if successful
  * Returns < 0 for any other errors
  */
-static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up)
+static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up,
+			     unsigned long freq)
 {
 	int ret = 0;
 	ktime_t start = ktime_get();
@@ -1041,13 +1076,21 @@ static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up)
 	if (ret)
 		goto out;
 
-	ret = ufshcd_set_clk_freq(hba, scale_up);
+	if (hba->use_pm_opp)
+		ret = dev_pm_opp_set_rate(hba->dev, freq);
+	else
+		ret = ufshcd_set_clk_freq(hba, scale_up);
 	if (ret)
 		goto out;
 
 	ret = ufshcd_vops_clk_scale_notify(hba, scale_up, POST_CHANGE);
-	if (ret)
-		ufshcd_set_clk_freq(hba, !scale_up);
+	if (ret) {
+		if (hba->use_pm_opp)
+			dev_pm_opp_set_rate(hba->dev,
+					    hba->devfreq->previous_freq);
+		else
+			ufshcd_set_clk_freq(hba, !scale_up);
+	}
 
 out:
 	trace_ufshcd_profile_clk_scaling(dev_name(hba->dev),
@@ -1059,11 +1102,13 @@ static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up)
 /**
  * ufshcd_is_devfreq_scaling_required - check if scaling is required or not
  * @hba: per adapter instance
+ * @freq: Target frequency
  * @scale_up: True if scaling up and false if scaling down
  *
  * Returns true if scaling is required, false otherwise.
  */
 static bool ufshcd_is_devfreq_scaling_required(struct ufs_hba *hba,
+					       unsigned long freq,
 					       bool scale_up)
 {
 	struct ufs_clk_info *clki;
@@ -1072,6 +1117,9 @@ static bool ufshcd_is_devfreq_scaling_required(struct ufs_hba *hba,
 	if (list_empty(head))
 		return false;
 
+	if (hba->use_pm_opp)
+		return freq != hba->clk_scaling.target_freq;
+
 	list_for_each_entry(clki, head, list) {
 		if (!IS_ERR_OR_NULL(clki->clk)) {
 			if (scale_up && clki->max_freq) {
@@ -1251,13 +1299,15 @@ static void ufshcd_clock_scaling_unprepare(struct ufs_hba *hba, bool writelock)
 /**
  * ufshcd_devfreq_scale - scale up/down UFS clocks and gear
  * @hba: per adapter instance
+ * @freq: Target frequency
  * @scale_up: True for scaling up and false for scalin down
  *
  * Returns 0 for success,
  * Returns -EBUSY if scaling can't happen at this time
  * Returns non-zero for any other errors
  */
-static int ufshcd_devfreq_scale(struct ufs_hba *hba, bool scale_up)
+static int ufshcd_devfreq_scale(struct ufs_hba *hba, unsigned long freq,
+				bool scale_up)
 {
 	int ret = 0;
 	bool is_writelock = true;
@@ -1273,7 +1323,7 @@ static int ufshcd_devfreq_scale(struct ufs_hba *hba, bool scale_up)
 			goto out_unprepare;
 	}
 
-	ret = ufshcd_scale_clks(hba, scale_up);
+	ret = ufshcd_scale_clks(hba, scale_up, freq);
 	if (ret) {
 		if (!scale_up)
 			ufshcd_scale_gear(hba, true);
@@ -1284,7 +1334,8 @@ static int ufshcd_devfreq_scale(struct ufs_hba *hba, bool scale_up)
 	if (scale_up) {
 		ret = ufshcd_scale_gear(hba, true);
 		if (ret) {
-			ufshcd_scale_clks(hba, false);
+			ufshcd_scale_clks(hba, false,
+					  hba->devfreq->previous_freq);
 			goto out_unprepare;
 		}
 	}
@@ -1347,9 +1398,20 @@ static int ufshcd_devfreq_target(struct device *dev,
 	if (!ufshcd_is_clkscaling_supported(hba))
 		return -EINVAL;
 
-	clki = list_first_entry(&hba->clk_list_head, struct ufs_clk_info, list);
 	/* Override with the closest supported frequency */
-	*freq = (unsigned long) clk_round_rate(clki->clk, *freq);
+	if (hba->use_pm_opp) {
+		struct dev_pm_opp *opp;
+
+		opp = devfreq_recommended_opp(dev, freq, flags);
+		if (IS_ERR(opp))
+			return PTR_ERR(opp);
+		dev_pm_opp_put(opp);
+	} else {
+		clki = list_first_entry(&hba->clk_list_head, struct ufs_clk_info,
+					list);
+		*freq =	(unsigned long) clk_round_rate(clki->clk, *freq);
+	}
+
 	spin_lock_irqsave(hba->host->host_lock, irq_flags);
 	if (ufshcd_eh_in_progress(hba)) {
 		spin_unlock_irqrestore(hba->host->host_lock, irq_flags);
@@ -1365,11 +1427,11 @@ static int ufshcd_devfreq_target(struct device *dev,
 	}
 
 	/* Decide based on the rounded-off frequency and update */
-	scale_up = *freq == clki->max_freq;
-	if (!scale_up)
+	scale_up = (*freq > hba->clk_scaling.target_freq);
+	if (!hba->use_pm_opp && !scale_up)
 		*freq = clki->min_freq;
 	/* Update the frequency */
-	if (!ufshcd_is_devfreq_scaling_required(hba, scale_up)) {
+	if (!ufshcd_is_devfreq_scaling_required(hba, *freq, scale_up)) {
 		spin_unlock_irqrestore(hba->host->host_lock, irq_flags);
 		ret = 0;
 		goto out; /* no state change required */
@@ -1377,7 +1439,9 @@ static int ufshcd_devfreq_target(struct device *dev,
 	spin_unlock_irqrestore(hba->host->host_lock, irq_flags);
 
 	start = ktime_get();
-	ret = ufshcd_devfreq_scale(hba, scale_up);
+	ret = ufshcd_devfreq_scale(hba, *freq, scale_up);
+	if (!ret)
+		hba->clk_scaling.target_freq = *freq;
 
 	trace_ufshcd_profile_clk_scaling(dev_name(hba->dev),
 		(scale_up ? "up" : "down"),
@@ -1397,8 +1461,6 @@ static int ufshcd_devfreq_get_dev_status(struct device *dev,
 	struct ufs_hba *hba = dev_get_drvdata(dev);
 	struct ufs_clk_scaling *scaling = &hba->clk_scaling;
 	unsigned long flags;
-	struct list_head *clk_list = &hba->clk_list_head;
-	struct ufs_clk_info *clki;
 	ktime_t curr_t;
 
 	if (!ufshcd_is_clkscaling_supported(hba))
@@ -1411,13 +1473,20 @@ static int ufshcd_devfreq_get_dev_status(struct device *dev,
 	if (!scaling->window_start_t)
 		goto start_window;
 
-	clki = list_first_entry(clk_list, struct ufs_clk_info, list);
-	/*
-	 * If current frequency is 0, then the ondemand governor considers
-	 * there's no initial frequency set. And it always requests to set
-	 * to max. frequency.
-	 */
-	stat->current_frequency = clki->curr_freq;
+	if (hba->use_pm_opp) {
+		stat->current_frequency = hba->clk_scaling.target_freq;
+	} else {
+		struct list_head *clk_list = &hba->clk_list_head;
+		struct ufs_clk_info *clki;
+
+		clki = list_first_entry(clk_list, struct ufs_clk_info, list);
+		/*
+		 * If current frequency is 0, then the ondemand governor considers
+		 * there's no initial frequency set. And it always requests to set
+		 * to max. frequency.
+		 */
+		stat->current_frequency = clki->curr_freq;
+	}
 	if (scaling->is_busy_started)
 		scaling->tot_busy_t += ktime_us_delta(curr_t,
 				scaling->busy_start_t);
@@ -1450,9 +1519,11 @@ static int ufshcd_devfreq_init(struct ufs_hba *hba)
 	if (list_empty(clk_list))
 		return 0;
 
-	clki = list_first_entry(clk_list, struct ufs_clk_info, list);
-	dev_pm_opp_add(hba->dev, clki->min_freq, 0);
-	dev_pm_opp_add(hba->dev, clki->max_freq, 0);
+	if (!hba->use_pm_opp) {
+		clki = list_first_entry(clk_list, struct ufs_clk_info, list);
+		dev_pm_opp_add(hba->dev, clki->min_freq, 0);
+		dev_pm_opp_add(hba->dev, clki->max_freq, 0);
+	}
 
 	ufshcd_vops_config_scaling_param(hba, &hba->vps->devfreq_profile,
 					 &hba->vps->ondemand_data);
@@ -1464,8 +1535,10 @@ static int ufshcd_devfreq_init(struct ufs_hba *hba)
 		ret = PTR_ERR(devfreq);
 		dev_err(hba->dev, "Unable to register with devfreq %d\n", ret);
 
-		dev_pm_opp_remove(hba->dev, clki->min_freq);
-		dev_pm_opp_remove(hba->dev, clki->max_freq);
+		if (!hba->use_pm_opp) {
+			dev_pm_opp_remove(hba->dev, clki->min_freq);
+			dev_pm_opp_remove(hba->dev, clki->max_freq);
+		}
 		return ret;
 	}
 
@@ -1477,7 +1550,6 @@ static int ufshcd_devfreq_init(struct ufs_hba *hba)
 static void ufshcd_devfreq_remove(struct ufs_hba *hba)
 {
 	struct list_head *clk_list = &hba->clk_list_head;
-	struct ufs_clk_info *clki;
 
 	if (!hba->devfreq)
 		return;
@@ -1485,9 +1557,13 @@ static void ufshcd_devfreq_remove(struct ufs_hba *hba)
 	devfreq_remove_device(hba->devfreq);
 	hba->devfreq = NULL;
 
-	clki = list_first_entry(clk_list, struct ufs_clk_info, list);
-	dev_pm_opp_remove(hba->dev, clki->min_freq);
-	dev_pm_opp_remove(hba->dev, clki->max_freq);
+	if (!hba->use_pm_opp) {
+		struct ufs_clk_info *clki;
+
+		clki = list_first_entry(clk_list, struct ufs_clk_info, list);
+		dev_pm_opp_remove(hba->dev, clki->min_freq);
+		dev_pm_opp_remove(hba->dev, clki->max_freq);
+	}
 }
 
 static void __ufshcd_suspend_clkscaling(struct ufs_hba *hba)
@@ -1571,8 +1647,14 @@ static ssize_t ufshcd_clkscale_enable_store(struct device *dev,
 	if (value) {
 		ufshcd_resume_clkscaling(hba);
 	} else {
+		struct dev_pm_opp *opp;
+		unsigned long freq = ULONG_MAX;
+
+		opp = dev_pm_opp_find_freq_floor(dev, &freq);
+		dev_pm_opp_put(opp);
+
 		ufshcd_suspend_clkscaling(hba);
-		err = ufshcd_devfreq_scale(hba, true);
+		err = ufshcd_devfreq_scale(hba, freq, true);
 		if (err)
 			dev_err(hba->dev, "%s: failed to scale clocks up %d\n",
 					__func__, err);
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index 0b8d0192f069..6962d36e6c65 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -400,6 +400,7 @@ struct ufs_saved_pwr_info {
  * @is_initialized: Indicates whether clock scaling is initialized or not
  * @is_busy_started: tracks if busy period has started or not
  * @is_suspended: tracks if devfreq is suspended or not
+ * @target_freq: frequency requested by devfreq framework
  */
 struct ufs_clk_scaling {
 	int active_reqs;
@@ -417,6 +418,7 @@ struct ufs_clk_scaling {
 	bool is_initialized;
 	bool is_busy_started;
 	bool is_suspended;
+	unsigned long target_freq;
 };
 
 #define UFS_EVENT_HIST_LENGTH 8
@@ -771,6 +773,8 @@ struct ufs_hba_monitor {
  * @auto_bkops_enabled: to track whether bkops is enabled in device
  * @vreg_info: UFS device voltage regulator information
  * @clk_list_head: UFS host controller clocks list node head
+ * @use_pm_opp: whether OPP table is provided and scaling gears should trigger
+ *              setting OPP
  * @req_abort_count: number of times ufshcd_abort() has been called
  * @lanes_per_direction: number of lanes per data direction between the UFS
  *	controller and the UFS device.
@@ -906,6 +910,7 @@ struct ufs_hba {
 	bool auto_bkops_enabled;
 	struct ufs_vreg_info vreg_info;
 	struct list_head clk_list_head;
+	bool use_pm_opp;
 
 	/* Number of requests aborts */
 	int req_abort_count;
@@ -1037,6 +1042,7 @@ void ufshcd_remove(struct ufs_hba *);
 int ufshcd_uic_hibern8_enter(struct ufs_hba *hba);
 int ufshcd_uic_hibern8_exit(struct ufs_hba *hba);
 void ufshcd_delay_us(unsigned long us, unsigned long tolerance);
+int ufshcd_set_opp(struct dev_pm_set_opp_data *data);
 void ufshcd_parse_dev_ref_clk_freq(struct ufs_hba *hba, struct clk *refclk);
 void ufshcd_update_evt_hist(struct ufs_hba *hba, u32 id, u32 val);
 void ufshcd_hba_stop(struct ufs_hba *hba);
