1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2012
4  * Valentin Lontgchamp, Keymile AG, valentin.longchamp@keymile.com
5  */
6 
7 #ifndef __MV886352_H
8 #define __MV886352_H
9 
10 #include <common.h>
11 
12 /* PHY registers */
13 #define PHY(itf)	(itf)
14 
15 #define PHY_CTRL	0x00
16 #define PHY_100_MBPS	0x2000
17 #define PHY_1_GBPS	0x0040
18 #define AUTONEG_EN	0x1000
19 #define AUTONEG_RST	0x0200
20 #define FULL_DUPLEX	0x0100
21 #define PHY_PWR_DOWN	0x0800
22 
23 #define PHY_STATUS	0x01
24 #define AN1000FIX	0x0001
25 
26 #define PHY_SPEC_CTRL	0x10
27 #define SPEC_PWR_DOWN	0x0004
28 #define AUTO_MDIX_EN	0x0060
29 
30 #define PHY_1000_CTRL	0x9
31 
32 #define NO_ADV		0x0000
33 #define ADV_1000_FDPX	0x0200
34 #define ADV_1000_HDPX	0x0100
35 
36 #define PHY_PAGE	0x16
37 
38 #define AN1000FIX_PAGE	0x00fc
39 
40 /* PORT or MAC registers */
41 #define PORT(itf)	(itf+0x10)
42 
43 #define PORT_STATUS	0x00
44 #define NO_PHY_DETECT	0x0000
45 
46 #define PORT_PHY	0x01
47 #define RX_RGMII_TIM	0x8000
48 #define TX_RGMII_TIM	0x4000
49 #define FLOW_CTRL_EN	0x0080
50 #define FLOW_CTRL_FOR	0x0040
51 #define LINK_VAL	0x0020
52 #define LINK_FOR	0x0010
53 #define FULL_DPX	0x0008
54 #define FULL_DPX_FOR	0x0004
55 #define NO_SPEED_FOR	0x0003
56 #define SPEED_1000_FOR	0x0002
57 #define SPEED_100_FOR	0x0001
58 #define SPEED_10_FOR	0x0000
59 
60 #define PORT_CTRL	0x04
61 #define FORWARDING	0x0003
62 #define EGRS_FLD_ALL	0x000c
63 #define PORT_DIS	0x0000
64 
65 struct mv88e_sw_reg {
66 	u8 port;
67 	u8 reg;
68 	u16 value;
69 };
70 
71 int mv88e_sw_reset(const char *devname, u8 phy_addr);
72 int mv88e_sw_program(const char *devname, u8 phy_addr,
73 	struct mv88e_sw_reg *regs, int regs_nb);
74 
75 #endif
76