diff --git a/drivers/net/wireless/cnss2/bus.h b/drivers/net/wireless/cnss2/bus.h
index 2be106881ad2..0673615d9fba 100644
--- a/drivers/net/wireless/cnss2/bus.h
+++ b/drivers/net/wireless/cnss2/bus.h
@@ -17,6 +17,8 @@
 #define QCA6390_DEVICE_ID		0x1101
 #define QCA6490_VENDOR_ID		0x17CB
 #define QCA6490_DEVICE_ID		0x1103
+#define WCN7850_VENDOR_ID		0x17CB
+#define WCN7850_DEVICE_ID		0x1107
 
 enum cnss_dev_bus_type cnss_get_dev_bus_type(struct device *dev);
 enum cnss_dev_bus_type cnss_get_bus_type(unsigned long device_id);
diff --git a/drivers/net/wireless/cnss2/main.c b/drivers/net/wireless/cnss2/main.c
index ceb98ece043c..2047db996483 100644
--- a/drivers/net/wireless/cnss2/main.c
+++ b/drivers/net/wireless/cnss2/main.c
@@ -2187,6 +2187,7 @@ int cnss_register_ramdump(struct cnss_plat_data *plat_priv)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		ret = cnss_register_ramdump_v2(plat_priv);
 		break;
 	default:
@@ -2206,6 +2207,7 @@ void cnss_unregister_ramdump(struct cnss_plat_data *plat_priv)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		cnss_unregister_ramdump_v2(plat_priv);
 		break;
 	default:
@@ -2720,6 +2722,7 @@ static const struct platform_device_id cnss_platform_id_table[] = {
 	{ .name = "qca6290", .driver_data = QCA6290_DEVICE_ID, },
 	{ .name = "qca6390", .driver_data = QCA6390_DEVICE_ID, },
 	{ .name = "qca6490", .driver_data = QCA6490_DEVICE_ID, },
+	{ .name = "wcn7850", .driver_data = WCN7850_DEVICE_ID, },
 	{ },
 };
 
@@ -2736,6 +2739,9 @@ static const struct of_device_id cnss_of_match_table[] = {
 	{
 		.compatible = "qcom,cnss-qca6490",
 		.data = (void *)&cnss_platform_id_table[3]},
+	{
+		.compatible = "qcom,cnss-wcn7850",
+		.data = (void *)&cnss_platform_id_table[4]},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, cnss_of_match_table);
diff --git a/drivers/net/wireless/cnss2/pci.c b/drivers/net/wireless/cnss2/pci.c
index a21e58310304..21857625294c 100644
--- a/drivers/net/wireless/cnss2/pci.c
+++ b/drivers/net/wireless/cnss2/pci.c
@@ -39,6 +39,7 @@
 
 #define QCA6390_PATH_PREFIX		"qca6390/"
 #define QCA6490_PATH_PREFIX		"qca6490/"
+#define WCN7850_PATH_PREFIX		"wcn7850/"
 #define DEFAULT_M3_FILE_NAME		"m3.bin"
 #define DEFAULT_FW_FILE_NAME		"amss.bin"
 #define FW_V2_FILE_NAME			"amss20.bin"
@@ -859,6 +860,7 @@ int cnss_pci_recover_link_down(struct cnss_pci_data *pci_priv)
 	switch (pci_priv->device_id) {
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		break;
 	default:
 		return -EOPNOTSUPP;
@@ -2298,6 +2300,7 @@ int cnss_pci_dev_powerup(struct cnss_pci_data *pci_priv)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		ret = cnss_qca6290_powerup(pci_priv);
 		break;
 	default:
@@ -2325,6 +2328,7 @@ int cnss_pci_dev_shutdown(struct cnss_pci_data *pci_priv)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		ret = cnss_qca6290_shutdown(pci_priv);
 		break;
 	default:
@@ -2352,6 +2356,7 @@ int cnss_pci_dev_crash_shutdown(struct cnss_pci_data *pci_priv)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		cnss_qca6290_crash_shutdown(pci_priv);
 		break;
 	default:
@@ -2379,6 +2384,7 @@ int cnss_pci_dev_ramdump(struct cnss_pci_data *pci_priv)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		ret = cnss_qca6290_ramdump(pci_priv);
 		break;
 	default:
@@ -3277,9 +3283,14 @@ int cnss_pci_force_wake_request_sync(struct device *dev, int timeout_us)
 	if (!pci_priv)
 		return -ENODEV;
 
-	if (pci_priv->device_id != QCA6390_DEVICE_ID &&
-	    pci_priv->device_id != QCA6490_DEVICE_ID)
+	switch (pci_priv->device_id) {
+	case QCA6390_DEVICE_ID:
+	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
+		break;
+	default:
 		return 0;
+	}
 
 	mhi_ctrl = pci_priv->mhi_ctrl;
 	if (!mhi_ctrl)
@@ -3313,9 +3324,14 @@ int cnss_pci_force_wake_request(struct device *dev)
 	if (!pci_priv)
 		return -ENODEV;
 
-	if (pci_priv->device_id != QCA6390_DEVICE_ID &&
-	    pci_priv->device_id != QCA6490_DEVICE_ID)
+	switch (pci_priv->device_id) {
+	case QCA6390_DEVICE_ID:
+	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
+		break;
+	default:
 		return 0;
+	}
 
 	mhi_ctrl = pci_priv->mhi_ctrl;
 	if (!mhi_ctrl)
@@ -3343,9 +3359,14 @@ int cnss_pci_is_device_awake(struct device *dev)
 	if (!pci_priv)
 		return -ENODEV;
 
-	if (pci_priv->device_id != QCA6390_DEVICE_ID &&
-	    pci_priv->device_id != QCA6490_DEVICE_ID)
-		return true;
+	switch (pci_priv->device_id) {
+	case QCA6390_DEVICE_ID:
+	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
+		break;
+	default:
+		return 0;
+	}
 
 	mhi_ctrl = pci_priv->mhi_ctrl;
 	if (!mhi_ctrl)
@@ -3365,9 +3386,14 @@ int cnss_pci_force_wake_release(struct device *dev)
 	if (!pci_priv)
 		return -ENODEV;
 
-	if (pci_priv->device_id != QCA6390_DEVICE_ID &&
-	    pci_priv->device_id != QCA6490_DEVICE_ID)
+	switch (pci_priv->device_id) {
+	case QCA6390_DEVICE_ID:
+	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
+		break;
+	default:
 		return 0;
+	}
 
 	mhi_ctrl = pci_priv->mhi_ctrl;
 	if (!mhi_ctrl)
@@ -4579,6 +4605,10 @@ void cnss_pci_add_fw_prefix_name(struct cnss_pci_data *pci_priv,
 		scnprintf(prefix_name, MAX_FIRMWARE_NAME_LEN,
 			  QCA6490_PATH_PREFIX "%s", name);
 		break;
+	case WCN7850_DEVICE_ID:
+		scnprintf(prefix_name, MAX_FIRMWARE_NAME_LEN,
+			  WCN7850_PATH_PREFIX "%s", name);
+		break;
 	default:
 		scnprintf(prefix_name, MAX_FIRMWARE_NAME_LEN, "%s", name);
 		break;
@@ -5041,6 +5071,7 @@ static int cnss_pci_probe(struct pci_dev *pci_dev,
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		cnss_pci_set_wlaon_pwr_ctrl(pci_priv, false, false, false);
 		timer_setup(&pci_priv->dev_rddm_timer,
 			    cnss_dev_rddm_timeout_hdlr, 0);
@@ -5101,6 +5132,7 @@ static void cnss_pci_remove(struct pci_dev *pci_dev)
 	case QCA6290_DEVICE_ID:
 	case QCA6390_DEVICE_ID:
 	case QCA6490_DEVICE_ID:
+	case WCN7850_DEVICE_ID:
 		complete_all(&pci_priv->wake_event);
 		del_timer(&pci_priv->dev_rddm_timer);
 		break;
@@ -5128,6 +5160,7 @@ static const struct pci_device_id cnss_pci_id_table[] = {
 	{ QCA6290_VENDOR_ID, QCA6290_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID },
 	{ QCA6390_VENDOR_ID, QCA6390_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID },
 	{ QCA6490_VENDOR_ID, QCA6490_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID },
+	{ WCN7850_VENDOR_ID, WCN7850_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID },
 	{ 0 }
 };
 MODULE_DEVICE_TABLE(pci, cnss_pci_id_table);