diff --git a/drivers/net/wireless/cnss2/main.h b/drivers/net/wireless/cnss2/main.h
index 255174389fd0..ed3d6d557585 100644
--- a/drivers/net/wireless/cnss2/main.h
+++ b/drivers/net/wireless/cnss2/main.h
@@ -565,4 +565,6 @@ int cnss_dev_specific_power_on(struct cnss_plat_data *plat_priv);
 int cnss_request_firmware_direct(struct cnss_plat_data *plat_priv,
 				 const struct firmware **fw_entry,
 				 const char *filename);
+void cnss_disable_redundant_vreg(struct cnss_plat_data *plat_priv);
+
 #endif /* _CNSS_MAIN_H */
diff --git a/drivers/net/wireless/cnss2/pci.c b/drivers/net/wireless/cnss2/pci.c
index fe57c6f55c32..e125b8766677 100644
--- a/drivers/net/wireless/cnss2/pci.c
+++ b/drivers/net/wireless/cnss2/pci.c
@@ -5729,6 +5729,10 @@ static int cnss_pci_probe(struct pci_dev *pci_dev,
 	ret = cnss_suspend_pci_link(pci_priv);
 	if (ret)
 		cnss_pr_err("Failed to suspend PCI link, err = %d\n", ret);
+
+	if (pci_dev->device == QCA6390_DEVICE_ID)
+		cnss_disable_redundant_vreg(plat_priv);
+
 	cnss_power_off_device(plat_priv);
 
 	return 0;
diff --git a/drivers/net/wireless/cnss2/power.c b/drivers/net/wireless/cnss2/power.c
index 6936999a4b9c..2a125caca6c7 100644
--- a/drivers/net/wireless/cnss2/power.c
+++ b/drivers/net/wireless/cnss2/power.c
@@ -491,6 +491,27 @@ int cnss_vreg_unvote_type(struct cnss_plat_data *plat_priv,
 	return ret;
 }
 
+void cnss_disable_redundant_vreg(struct cnss_plat_data *plat_priv)
+{
+	struct cnss_vreg_info *vreg, *vreg_tmp;
+	struct list_head *vreg_list = &plat_priv->vreg_list;
+
+	list_for_each_entry_safe(vreg, vreg_tmp, vreg_list, list) {
+		if (IS_ERR_OR_NULL(vreg->reg))
+			continue;
+
+		if ((!strcmp("wlan-ant-switch", vreg->cfg.name) ||
+		     !strcmp("vdd-wlan-aon", vreg->cfg.name)) &&
+		    vreg->enabled) {
+			cnss_pr_dbg("Disable Regulator %s\n", vreg->cfg.name);
+
+			list_del(&vreg->list);
+			cnss_vreg_off_single(vreg);
+			cnss_put_vreg_single(plat_priv, vreg);
+		}
+	}
+}
+
 static int cnss_get_clk_single(struct cnss_plat_data *plat_priv,
 			       struct cnss_clk_info *clk_info)
 {