1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2015 Freescale Semiconductor
4  */
5 
6 #ifndef __LDPAA_WRIOP_H
7 #define __LDPAA_WRIOP_H
8 
9 #include <phy.h>
10 
11 #define DEFAULT_WRIOP_MDIO1_NAME "FSL_MDIO0"
12 #define DEFAULT_WRIOP_MDIO2_NAME "FSL_MDIO1"
13 #define WRIOP_MAX_PHY_NUM        2
14 
15 enum wriop_port {
16 	WRIOP1_DPMAC1 = 1,
17 	WRIOP1_DPMAC2,
18 	WRIOP1_DPMAC3,
19 	WRIOP1_DPMAC4,
20 	WRIOP1_DPMAC5,
21 	WRIOP1_DPMAC6,
22 	WRIOP1_DPMAC7,
23 	WRIOP1_DPMAC8,
24 	WRIOP1_DPMAC9,
25 	WRIOP1_DPMAC10,
26 	WRIOP1_DPMAC11,
27 	WRIOP1_DPMAC12,
28 	WRIOP1_DPMAC13,
29 	WRIOP1_DPMAC14,
30 	WRIOP1_DPMAC15,
31 	WRIOP1_DPMAC16,
32 	WRIOP1_DPMAC17,
33 	WRIOP1_DPMAC18,
34 	WRIOP1_DPMAC19,
35 	WRIOP1_DPMAC20,
36 	WRIOP1_DPMAC21,
37 	WRIOP1_DPMAC22,
38 	WRIOP1_DPMAC23,
39 	WRIOP1_DPMAC24,
40 	NUM_WRIOP_PORTS,
41 };
42 
43 struct wriop_dpmac_info {
44 	u8 enabled;
45 	u8 id;
46 	u8 board_mux;
47 	int phy_addr[WRIOP_MAX_PHY_NUM];
48 	phy_interface_t enet_if;
49 	struct phy_device *phydev[WRIOP_MAX_PHY_NUM];
50 	struct mii_dev *bus;
51 };
52 
53 extern struct wriop_dpmac_info dpmac_info[NUM_WRIOP_PORTS];
54 
55 void wriop_init_dpmac(int sd, int dpmac_id, int lane_prtcl);
56 void wriop_init_dpmac_enet_if(int dpmac_id, phy_interface_t enet_if);
57 int wriop_disable_dpmac(int dpmac_id);
58 int wriop_enable_dpmac(int dpmac_id);
59 int wriop_is_enabled_dpmac(int dpmac_id);
60 int wriop_set_mdio(int dpmac_id, struct mii_dev *bus);
61 struct mii_dev *wriop_get_mdio(int dpmac_id);
62 int wriop_set_phy_address(int dpmac_id, int phy_num, int address);
63 int wriop_get_phy_address(int dpmac_id, int phy_num);
64 int wriop_set_phy_dev(int dpmac_id, int phy_num, struct phy_device *phydev);
65 struct phy_device *wriop_get_phy_dev(int dpmac_id, int phy_num);
66 phy_interface_t wriop_get_enet_if(int dpmac_id);
67 
68 void wriop_dpmac_disable(int dpmac_id);
69 void wriop_dpmac_enable(int dpmac_id);
70 phy_interface_t wriop_dpmac_enet_if(int dpmac_id, int lane_prtcl);
71 void wriop_init_dpmac_qsgmii(int sd, int lane_prtcl);
72 void wriop_init_rgmii(void);
73 #endif	/* __LDPAA_WRIOP_H */
74