--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ */
+
+#ifndef _MT753X_VLAN_H_
+#define _MT753X_VLAN_H_
+
+#define MT753X_NUM_PORTS 7
+#define MT753X_NUM_VLANS 4095
+#define MT753X_MAX_VID 4095
+#define MT753X_MIN_VID 0
+
+struct gsw_mt753x;
+
+struct mt753x_port_entry {
+ u16 pvid;
+};
+
+struct mt753x_vlan_entry {
+ u16 vid;
+ u8 member;
+ u8 etags;
+};
+
+struct mt753x_mapping {
+ char *name;
+ u16 pvids[MT753X_NUM_PORTS];
+ u8 members[MT753X_NUM_VLANS];
+ u8 etags[MT753X_NUM_VLANS];
+ u16 vids[MT753X_NUM_VLANS];
+};
+
+extern struct mt753x_mapping mt753x_defaults[];
+
+void mt753x_vlan_ctrl(struct gsw_mt753x *gsw, u32 cmd, u32 val);
+void mt753x_apply_vlan_config(struct gsw_mt753x *gsw);
+struct mt753x_mapping *mt753x_find_mapping(struct device_node *np);
+void mt753x_apply_mapping(struct gsw_mt753x *gsw, struct mt753x_mapping *map);
+#endif /* _MT753X_VLAN_H_ */