diff --git a/msm/dp/dp_display.c b/msm/dp/dp_display.c
index 74fcc82c09..079434b66a 100644
--- a/msm/dp/dp_display.c
+++ b/msm/dp/dp_display.c
@@ -2494,6 +2494,28 @@ static int dp_display_get_mst_caps(struct dp_display *dp_display,
 	return rc;
 }
 
+static void dp_display_wakeup_phy_layer(struct dp_display *dp_display,
+		bool wakeup)
+{
+	struct dp_display_private *dp;
+	struct dp_hpd *hpd;
+
+	if (!dp_display) {
+		pr_err("invalid input\n");
+		return;
+	}
+
+	dp = container_of(dp_display, struct dp_display_private, dp_display);
+	if (!dp->mst.drm_registered) {
+		pr_debug("drm mst not registered\n");
+		return;
+	}
+
+	hpd = dp->hpd;
+	if (hpd && hpd->wakeup_phy)
+		hpd->wakeup_phy(hpd, wakeup);
+}
+
 static int dp_display_probe(struct platform_device *pdev)
 {
 	int rc = 0;
@@ -2566,6 +2588,8 @@ static int dp_display_probe(struct platform_device *pdev)
 					dp_display_mst_get_connector_info;
 	g_dp_display->mst_get_fixed_topology_port =
 					dp_display_mst_get_fixed_topology_port;
+	g_dp_display->wakeup_phy_layer =
+					dp_display_wakeup_phy_layer;
 
 	rc = component_add(&pdev->dev, &dp_display_comp_ops);
 	if (rc) {
diff --git a/msm/dp/dp_display.h b/msm/dp/dp_display.h
index fe332aff47..2597aaf59d 100644
--- a/msm/dp/dp_display.h
+++ b/msm/dp/dp_display.h
@@ -117,6 +117,8 @@ struct dp_display {
 			struct dp_display_mode *dp_mode);
 	int (*update_pps)(struct dp_display *dp_display,
 			struct drm_connector *connector, char *pps_cmd);
+	void (*wakeup_phy_layer)(struct dp_display *dp_display,
+			bool wakeup);
 };
 
 #ifdef CONFIG_DRM_MSM_DP
diff --git a/msm/dp/dp_hpd.h b/msm/dp/dp_hpd.h
index bdc551262a..7fb5725485 100644
--- a/msm/dp/dp_hpd.h
+++ b/msm/dp/dp_hpd.h
@@ -54,6 +54,7 @@ struct dp_hpd_cb {
  * @host_deinit: source or host side de-initializations
  * @simulate_connect: simulate disconnect or connect for debug mode
  * @simulate_attention: simulate attention messages for debug mode
+ * @wakeup_phy: wakeup USBPD phy layer
  */
 struct dp_hpd {
 	enum dp_hpd_type type;
@@ -69,6 +70,7 @@ struct dp_hpd {
 	void (*host_deinit)(struct dp_hpd *hpd, struct dp_catalog_hpd *catalog);
 	int (*simulate_connect)(struct dp_hpd *dp_hpd, bool hpd);
 	int (*simulate_attention)(struct dp_hpd *dp_hpd, int vdo);
+	void (*wakeup_phy)(struct dp_hpd *dp_hpd, bool wakeup);
 };
 
 /**
diff --git a/msm/dp/dp_mst_drm.c b/msm/dp/dp_mst_drm.c
index d4f67c26fd..4f1cfda737 100644
--- a/msm/dp/dp_mst_drm.c
+++ b/msm/dp/dp_mst_drm.c
@@ -608,6 +608,9 @@ static void _dp_mst_bridge_pre_enable_part1(struct dp_mst_bridge *dp_bridge)
 
 	/* skip mst specific disable operations during suspend */
 	if (mst->state == PM_SUSPEND) {
+		dp_display->wakeup_phy_layer(dp_display, true);
+		drm_dp_send_power_updown_phy(&mst->mst_mgr, port, true);
+		dp_display->wakeup_phy_layer(dp_display, false);
 		_dp_mst_update_single_timeslot(mst, dp_bridge);
 		return;
 	}
@@ -691,8 +694,12 @@ static void _dp_mst_bridge_pre_disable_part2(struct dp_mst_bridge *dp_bridge)
 	DP_MST_DEBUG("enter\n");
 
 	/* skip mst specific disable operations during suspend */
-	if (mst->state == PM_SUSPEND)
+	if (mst->state == PM_SUSPEND) {
+		dp_display->wakeup_phy_layer(dp_display, true);
+		drm_dp_send_power_updown_phy(&mst->mst_mgr, port, false);
+		dp_display->wakeup_phy_layer(dp_display, false);
 		return;
+	}
 
 	mst->mst_fw_cbs->check_act_status(&mst->mst_mgr);
 
diff --git a/msm/dp/dp_usbpd.c b/msm/dp/dp_usbpd.c
index 7b5a48048e..cfb9592254 100644
--- a/msm/dp/dp_usbpd.c
+++ b/msm/dp/dp_usbpd.c
@@ -497,6 +497,22 @@ int dp_usbpd_register(struct dp_hpd *dp_hpd)
 	return rc;
 }
 
+static void dp_usbpd_wakeup_phy(struct dp_hpd *dp_hpd, bool wakeup)
+{
+	struct dp_usbpd *dp_usbpd;
+	struct dp_usbpd_private *usbpd;
+
+	dp_usbpd = container_of(dp_hpd, struct dp_usbpd, base);
+	usbpd = container_of(dp_usbpd, struct dp_usbpd_private, dp_usbpd);
+
+	if (!usbpd->pd) {
+		pr_err("usbpd pointer invalid");
+		return;
+	}
+
+	usbpd_vdm_in_suspend(usbpd->pd, wakeup);
+}
+
 struct dp_hpd *dp_usbpd_get(struct device *dev, struct dp_hpd_cb *cb)
 {
 	int rc = 0;
@@ -540,6 +556,7 @@ struct dp_hpd *dp_usbpd_get(struct device *dev, struct dp_hpd_cb *cb)
 	dp_usbpd->base.simulate_connect = dp_usbpd_simulate_connect;
 	dp_usbpd->base.simulate_attention = dp_usbpd_simulate_attention;
 	dp_usbpd->base.register_hpd = dp_usbpd_register;
+	dp_usbpd->base.wakeup_phy = dp_usbpd_wakeup_phy;
 
 	return &dp_usbpd->base;
 error: