diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
index 38d5cb20e908..b47c0dabd0d1 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
@@ -5,7 +5,6 @@
  *
  */
 #include <linux/clk.h>
-#include <linux/pm_runtime.h>
 #include <linux/spinlock.h>
 
 #include <drm/drm_atomic.h>
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
index bee4633cdd9f..8a03324f02a5 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
@@ -258,7 +258,7 @@ struct komeda_dev *komeda_dev_create(struct device *dev)
 			  product->product_id,
 			  MALIDP_CORE_ID_PRODUCT_ID(mdev->chip.core_id));
 		err = -ENODEV;
-		goto err_cleanup;
+		goto disable_clk;
 	}
 
 	DRM_INFO("Found ARM Mali-D%x version r%dp%d\n",
@@ -271,19 +271,19 @@ struct komeda_dev *komeda_dev_create(struct device *dev)
 	err = mdev->funcs->enum_resources(mdev);
 	if (err) {
 		DRM_ERROR("enumerate display resource failed.\n");
-		goto err_cleanup;
+		goto disable_clk;
 	}
 
 	err = komeda_parse_dt(dev, mdev);
 	if (err) {
 		DRM_ERROR("parse device tree failed.\n");
-		goto err_cleanup;
+		goto disable_clk;
 	}
 
 	err = komeda_assemble_pipelines(mdev);
 	if (err) {
 		DRM_ERROR("assemble display pipelines failed.\n");
-		goto err_cleanup;
+		goto disable_clk;
 	}
 
 	dev->dma_parms = &mdev->dma_parms;
@@ -296,11 +296,14 @@ struct komeda_dev *komeda_dev_create(struct device *dev)
 	if (mdev->iommu && mdev->funcs->connect_iommu) {
 		err = mdev->funcs->connect_iommu(mdev);
 		if (err) {
+			DRM_ERROR("connect iommu failed.\n");
 			mdev->iommu = NULL;
-			goto err_cleanup;
+			goto disable_clk;
 		}
 	}
 
+	clk_disable_unprepare(mdev->aclk);
+
 	err = sysfs_create_group(&dev->kobj, &komeda_sysfs_attr_group);
 	if (err) {
 		DRM_ERROR("create sysfs group failed.\n");
@@ -313,6 +316,8 @@ struct komeda_dev *komeda_dev_create(struct device *dev)
 
 	return mdev;
 
+disable_clk:
+	clk_disable_unprepare(mdev->aclk);
 err_cleanup:
 	komeda_dev_destroy(mdev);
 	return ERR_PTR(err);
@@ -330,8 +335,12 @@ void komeda_dev_destroy(struct komeda_dev *mdev)
 	debugfs_remove_recursive(mdev->debugfs_root);
 #endif
 
+	if (mdev->aclk)
+		clk_prepare_enable(mdev->aclk);
+
 	if (mdev->iommu && mdev->funcs->disconnect_iommu)
-		mdev->funcs->disconnect_iommu(mdev);
+		if (mdev->funcs->disconnect_iommu(mdev))
+			DRM_ERROR("disconnect iommu failed.\n");
 	mdev->iommu = NULL;
 
 	for (i = 0; i < mdev->n_pipelines; i++) {
@@ -359,3 +368,47 @@ void komeda_dev_destroy(struct komeda_dev *mdev)
 
 	devm_kfree(dev, mdev);
 }
+
+int komeda_dev_resume(struct komeda_dev *mdev)
+{
+	int ret = 0;
+
+	clk_prepare_enable(mdev->aclk);
+
+	if (mdev->iommu && mdev->funcs->connect_iommu) {
+		ret = mdev->funcs->connect_iommu(mdev);
+		if (ret < 0) {
+			DRM_ERROR("connect iommu failed.\n");
+			goto disable_clk;
+		}
+	}
+
+	ret = mdev->funcs->enable_irq(mdev);
+
+disable_clk:
+	clk_disable_unprepare(mdev->aclk);
+
+	return ret;
+}
+
+int komeda_dev_suspend(struct komeda_dev *mdev)
+{
+	int ret = 0;
+
+	clk_prepare_enable(mdev->aclk);
+
+	if (mdev->iommu && mdev->funcs->disconnect_iommu) {
+		ret = mdev->funcs->disconnect_iommu(mdev);
+		if (ret < 0) {
+			DRM_ERROR("disconnect iommu failed.\n");
+			goto disable_clk;
+		}
+	}
+
+	ret = mdev->funcs->disable_irq(mdev);
+
+disable_clk:
+	clk_disable_unprepare(mdev->aclk);
+
+	return ret;
+}
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
index 8acf8c0601cc..414200233b64 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
@@ -224,4 +224,7 @@ void komeda_print_events(struct komeda_events *evts);
 static inline void komeda_print_events(struct komeda_events *evts) {}
 #endif
 
+int komeda_dev_resume(struct komeda_dev *mdev);
+int komeda_dev_suspend(struct komeda_dev *mdev);
+
 #endif /*_KOMEDA_DEV_H_*/
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c b/drivers/gpu/drm/arm/display/komeda/komeda_drv.c
index 69ace6f9055d..d6c2222c5d33 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_drv.c
@@ -8,6 +8,7 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/component.h>
+#include <linux/pm_runtime.h>
 #include <drm/drm_of.h>
 #include "komeda_dev.h"
 #include "komeda_kms.h"
@@ -136,13 +137,40 @@ static const struct of_device_id komeda_of_match[] = {
 
 MODULE_DEVICE_TABLE(of, komeda_of_match);
 
+static int __maybe_unused komeda_pm_suspend(struct device *dev)
+{
+	struct komeda_drv *mdrv = dev_get_drvdata(dev);
+	struct drm_device *drm = &mdrv->kms->base;
+	int res;
+
+	res = drm_mode_config_helper_suspend(drm);
+
+	komeda_dev_suspend(mdrv->mdev);
+
+	return res;
+}
+
+static int __maybe_unused komeda_pm_resume(struct device *dev)
+{
+	struct komeda_drv *mdrv = dev_get_drvdata(dev);
+	struct drm_device *drm = &mdrv->kms->base;
+
+	komeda_dev_resume(mdrv->mdev);
+
+	return drm_mode_config_helper_resume(drm);
+}
+
+static const struct dev_pm_ops komeda_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(komeda_pm_suspend, komeda_pm_resume)
+};
+
 static struct platform_driver komeda_platform_driver = {
 	.probe	= komeda_platform_probe,
 	.remove	= komeda_platform_remove,
 	.driver	= {
 		.name = "komeda",
 		.of_match_table	= komeda_of_match,
-		.pm = NULL,
+		.pm = &komeda_pm_ops,
 	},
 };
 
