diff --git a/components/p2p/dispatcher/inc/wlan_p2p_public_struct.h b/components/p2p/dispatcher/inc/wlan_p2p_public_struct.h
index c01179eae1..e3a12160e7 100644
--- a/components/p2p/dispatcher/inc/wlan_p2p_public_struct.h
+++ b/components/p2p/dispatcher/inc/wlan_p2p_public_struct.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2017-2019, 2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -47,6 +47,7 @@
  * @single_noa_duration: single shot noa duration
  * @ps_selection: power save selection
  * @session_id: session id
+ * @start: start time
  */
 struct p2p_ps_params {
 	uint8_t opp_ps;
@@ -57,6 +58,7 @@ struct p2p_ps_params {
 	uint32_t single_noa_duration;
 	uint8_t ps_selection;
 	uint8_t session_id;
+	uint32_t start;
 };
 
 /**
@@ -177,6 +179,7 @@ struct p2p_set_mac_filter_evt {
  * @interval:              Interval
  * @single_noa_duration:   Single shot noa duration
  * @ps_selection:          power save selection
+ * @start:                 Start time
  */
 struct p2p_ps_config {
 	uint32_t vdev_id;
@@ -187,6 +190,7 @@ struct p2p_ps_config {
 	uint32_t interval;
 	uint32_t single_noa_duration;
 	uint32_t ps_selection;
+	uint32_t start;
 };
 
 /**
diff --git a/components/p2p/dispatcher/src/wlan_p2p_ucfg_api.c b/components/p2p/dispatcher/src/wlan_p2p_ucfg_api.c
index d3bfbf08bc..612396dc3c 100644
--- a/components/p2p/dispatcher/src/wlan_p2p_ucfg_api.c
+++ b/components/p2p/dispatcher/src/wlan_p2p_ucfg_api.c
@@ -444,11 +444,12 @@ QDF_STATUS ucfg_p2p_set_ps(struct wlan_objmgr_psoc *soc,
 	struct wlan_objmgr_vdev *vdev;
 	struct p2p_ps_config go_ps_config;
 
-	p2p_debug("soc:%pK, vdev_id:%d, opp_ps:%d, ct_window:%d, count:%d, duration:%d, duration:%d, ps_selection:%d",
-		soc, ps_config->vdev_id, ps_config->opp_ps,
-		ps_config->ct_window, ps_config->count,
-		ps_config->duration, ps_config->single_noa_duration,
-		ps_config->ps_selection);
+	p2p_debug("soc:%pK, vdev_id:%d, opp_ps:%d, ct_window:%d, count:%d, interval:%d, duration:%d, start:%d, single noa duration:%d, ps_selection:%d",
+		  soc, ps_config->vdev_id, ps_config->opp_ps,
+		  ps_config->ct_window, ps_config->count,
+		  ps_config->interval, ps_config->duration,
+		  ps_config->start, ps_config->single_noa_duration,
+		  ps_config->ps_selection);
 
 	if (!soc) {
 		p2p_err("psoc context passed is NULL");
diff --git a/components/target_if/p2p/src/target_if_p2p.c b/components/target_if/p2p/src/target_if_p2p.c
index 87aaab52bd..db2c72d9f8 100644
--- a/components/target_if/p2p/src/target_if_p2p.c
+++ b/components/target_if/p2p/src/target_if_p2p.c
@@ -340,6 +340,7 @@ QDF_STATUS target_if_p2p_set_ps(struct wlan_objmgr_psoc *psoc,
 	cmd.single_noa_duration = ps_config->single_noa_duration;
 	cmd.ps_selection = ps_config->ps_selection;
 	cmd.session_id =  ps_config->vdev_id;
+	cmd.start = ps_config->start;
 
 	if (ps_config->opp_ps)
 		status = wmi_unified_set_p2pgo_oppps_req(wmi_handle,
diff --git a/core/hdd/src/wlan_hdd_p2p.c b/core/hdd/src/wlan_hdd_p2p.c
index b02ac40b51..4d50c2f3d5 100644
--- a/core/hdd/src/wlan_hdd_p2p.c
+++ b/core/hdd/src/wlan_hdd_p2p.c
@@ -442,7 +442,7 @@ int hdd_set_p2p_noa(struct net_device *dev, uint8_t *command)
 {
 	struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev);
 	struct p2p_ps_config noa = {0};
-	int count, duration, interval;
+	int count, duration, interval, start = 0;
 	char *param;
 	int ret;
 
@@ -452,19 +452,25 @@ int hdd_set_p2p_noa(struct net_device *dev, uint8_t *command)
 		return -EINVAL;
 	}
 	param++;
-	ret = sscanf(param, "%d %d %d", &count, &interval, &duration);
-	if (ret != 3) {
+	ret = sscanf(param, "%d %d %d %d", &count, &start, &duration,
+		     &interval);
+	if (ret < 3) {
 		hdd_err("P2P_SET GO noa: fail to read params, ret=%d",
 			ret);
 		return -EINVAL;
 	}
-	if (count < 0 || interval < 0 || duration < 0 ||
-	    interval > MAX_MUS_VAL || duration > MAX_MUS_VAL) {
+
+	if (ret == 3)
+		interval = 100;
+
+	if (start < 0 || count < 0 || interval < 0 || duration < 0 ||
+	    start > MAX_MUS_VAL || interval > MAX_MUS_VAL ||
+	    duration > MAX_MUS_VAL) {
 		hdd_err("Invalid NOA parameters");
 		return -EINVAL;
 	}
-	hdd_debug("P2P_SET GO noa: count=%d interval=%d duration=%d",
-		count, interval, duration);
+	hdd_debug("P2P_SET GO noa: count=%d interval=%d duration=%d start=%d",
+		  count, interval, duration, start);
 	duration = MS_TO_TU_MUS(duration);
 	interval = MS_TO_TU_MUS(interval);
 	/* PS Selection
@@ -488,15 +494,17 @@ int hdd_set_p2p_noa(struct net_device *dev, uint8_t *command)
 		noa.single_noa_duration = 0;
 		noa.ps_selection = P2P_POWER_SAVE_TYPE_PERIODIC_NOA;
 	}
+
+	noa.start = start;
 	noa.interval = interval;
 	noa.count = count;
 	noa.vdev_id = adapter->deflink->vdev_id;
 
-	hdd_debug("P2P_PS_ATTR:opp ps %d ct window %d duration %d "
-		  "interval %d count %d single noa duration %d "
-		  "ps selection %x", noa.opp_ps,
-		  noa.ct_window, noa.duration, noa.interval,
-		  noa.count, noa.single_noa_duration, noa.ps_selection);
+	hdd_debug("P2P_PS_ATTR:opp ps %d ct window %d count %d interval %d "
+		  "duration %d start %d single noa duration %d "
+		  "ps selection %x", noa.opp_ps, noa.ct_window, noa.count,
+		  noa.interval, noa.duration, noa.start,
+		  noa.single_noa_duration, noa.ps_selection);
 
 	return wlan_hdd_set_power_save(adapter, &noa);
 }
@@ -1239,11 +1247,12 @@ int wlan_hdd_set_power_save(struct hdd_adapter *adapter,
 		return -EINVAL;
 	}
 
-	hdd_debug("opp ps:%d, ct window:%d, duration:%d, interval:%d, count:%d, single noa duration:%d, ps selection:%d, vdev id:%d",
-		ps_config->opp_ps, ps_config->ct_window,
-		ps_config->duration, ps_config->interval,
-		ps_config->count, ps_config->single_noa_duration,
-		ps_config->ps_selection, ps_config->vdev_id);
+	hdd_debug("opp ps:%d, ct window:%d, duration:%d, interval:%d, count:%d start:%d, single noa duration:%d, ps selection:%d, vdev id:%d",
+		  ps_config->opp_ps, ps_config->ct_window,
+		  ps_config->duration, ps_config->interval,
+		  ps_config->count, ps_config->start,
+		  ps_config->single_noa_duration,
+		  ps_config->ps_selection, ps_config->vdev_id);
 
 	status = ucfg_p2p_set_ps(psoc, ps_config);
 	hdd_debug("p2p set power save, status:%d", status);