diff --git a/drivers/hwtracing/coresight/coresight-replicator.c b/drivers/hwtracing/coresight/coresight-replicator.c
index 75b9abd804e6..7974b7c3da6b 100644
--- a/drivers/hwtracing/coresight/coresight-replicator.c
+++ b/drivers/hwtracing/coresight/coresight-replicator.c
@@ -18,6 +18,7 @@
 #include <linux/io.h>
 #include <linux/err.h>
 #include <linux/slab.h>
+#include <linux/pm_runtime.h>
 #include <linux/clk.h>
 #include <linux/of.h>
 #include <linux/coresight.h>
@@ -27,10 +28,12 @@
 /**
  * struct replicator_drvdata - specifics associated to a replicator component
  * @dev:	the device entity associated with this component
+ * @atclk:	optional clock for the core parts of the replicator.
  * @csdev:	component vitals needed by the framework
  */
 struct replicator_drvdata {
 	struct device		*dev;
+	struct clk		*atclk;
 	struct coresight_device	*csdev;
 };
 
@@ -39,6 +42,7 @@ static int replicator_enable(struct coresight_device *csdev, int inport,
 {
 	struct replicator_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);
 
+	pm_runtime_get_sync(drvdata->dev);
 	dev_info(drvdata->dev, "REPLICATOR enabled\n");
 	return 0;
 }
@@ -48,6 +52,7 @@ static void replicator_disable(struct coresight_device *csdev, int inport,
 {
 	struct replicator_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);
 
+	pm_runtime_put(drvdata->dev);
 	dev_info(drvdata->dev, "REPLICATOR disabled\n");
 }
 
@@ -62,6 +67,7 @@ static const struct coresight_ops replicator_cs_ops = {
 
 static int replicator_probe(struct platform_device *pdev)
 {
+	int ret;
 	struct device *dev = &pdev->dev;
 	struct coresight_platform_data *pdata = NULL;
 	struct replicator_drvdata *drvdata;
@@ -80,11 +86,22 @@ static int replicator_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	drvdata->dev = &pdev->dev;
+	drvdata->atclk = devm_clk_get(&pdev->dev, "atclk"); /* optional */
+	if (!IS_ERR(drvdata->atclk)) {
+		ret = clk_prepare_enable(drvdata->atclk);
+		if (ret)
+			return ret;
+	}
+	pm_runtime_get_noresume(&pdev->dev);
+	pm_runtime_set_active(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
 	platform_set_drvdata(pdev, drvdata);
 
 	desc = devm_kzalloc(dev, sizeof(*desc), GFP_KERNEL);
-	if (!desc)
-		return -ENOMEM;
+	if (!desc) {
+		ret = -ENOMEM;
+		goto out_disable_pm;
+	}
 
 	desc->type = CORESIGHT_DEV_TYPE_LINK;
 	desc->subtype.link_subtype = CORESIGHT_DEV_SUBTYPE_LINK_SPLIT;
@@ -92,11 +109,23 @@ static int replicator_probe(struct platform_device *pdev)
 	desc->pdata = pdev->dev.platform_data;
 	desc->dev = &pdev->dev;
 	drvdata->csdev = coresight_register(desc);
-	if (IS_ERR(drvdata->csdev))
-		return PTR_ERR(drvdata->csdev);
+	if (IS_ERR(drvdata->csdev)) {
+		ret = PTR_ERR(drvdata->csdev);
+		goto out_disable_pm;
+	}
+
+	pm_runtime_put(&pdev->dev);
 
 	dev_info(dev, "REPLICATOR initialized\n");
 	return 0;
+
+out_disable_pm:
+	if (!IS_ERR(drvdata->atclk))
+		clk_disable_unprepare(drvdata->atclk);
+	pm_runtime_put_noidle(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
+	return ret;
 }
 
 static int replicator_remove(struct platform_device *pdev)
@@ -104,9 +133,42 @@ static int replicator_remove(struct platform_device *pdev)
 	struct replicator_drvdata *drvdata = platform_get_drvdata(pdev);
 
 	coresight_unregister(drvdata->csdev);
+	pm_runtime_get_sync(&pdev->dev);
+	if (!IS_ERR(drvdata->atclk))
+		clk_disable_unprepare(drvdata->atclk);
+	pm_runtime_put_noidle(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int replicator_runtime_suspend(struct device *dev)
+{
+	struct replicator_drvdata *drvdata = dev_get_drvdata(dev);
+
+	if (drvdata && !IS_ERR(drvdata->atclk))
+		clk_disable_unprepare(drvdata->atclk);
+
+	return 0;
+}
+
+static int replicator_runtime_resume(struct device *dev)
+{
+	struct replicator_drvdata *drvdata = dev_get_drvdata(dev);
+
+	if (drvdata && !IS_ERR(drvdata->atclk))
+		clk_prepare_enable(drvdata->atclk);
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops replicator_dev_pm_ops = {
+	SET_RUNTIME_PM_OPS(replicator_runtime_suspend,
+			   replicator_runtime_resume, NULL)
+};
+
 static const struct of_device_id replicator_match[] = {
 	{.compatible = "arm,coresight-replicator"},
 	{}
@@ -118,6 +180,7 @@ static struct platform_driver replicator_driver = {
 	.driver         = {
 		.name   = "coresight-replicator",
 		.of_match_table = replicator_match,
+		.pm	= &replicator_dev_pm_ops,
 	},
 };