2 * Marvell 88E6xxx SERDES manipulation, via SMI bus
4 * Copyright (c) 2008 Marvell Semiconductor
6 * Copyright (c) 2016 Andrew Lunn <andrew@lunn.ch>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
14 #ifndef _MV88E6XXX_SERDES_H
15 #define _MV88E6XXX_SERDES_H
19 #define MV88E6352_ADDR_SERDES 0x0f
20 #define MV88E6352_SERDES_PAGE_FIBER 0x01
22 #define MV88E6341_ADDR_SERDES 0x15
24 #define MV88E6390_PORT9_LANE0 0x09
25 #define MV88E6390_PORT9_LANE1 0x12
26 #define MV88E6390_PORT9_LANE2 0x13
27 #define MV88E6390_PORT9_LANE3 0x14
28 #define MV88E6390_PORT10_LANE0 0x0a
29 #define MV88E6390_PORT10_LANE1 0x15
30 #define MV88E6390_PORT10_LANE2 0x16
31 #define MV88E6390_PORT10_LANE3 0x17
33 /* 10GBASE-R and 10GBASE-X4/X2 */
34 #define MV88E6390_PCS_CONTROL_1 0x1000
35 #define MV88E6390_PCS_CONTROL_1_RESET BIT(15)
36 #define MV88E6390_PCS_CONTROL_1_LOOPBACK BIT(14)
37 #define MV88E6390_PCS_CONTROL_1_SPEED BIT(13)
38 #define MV88E6390_PCS_CONTROL_1_PDOWN BIT(11)
40 /* 1000BASE-X and SGMII */
41 #define MV88E6390_SGMII_CONTROL 0x2000
42 #define MV88E6390_SGMII_CONTROL_RESET BIT(15)
43 #define MV88E6390_SGMII_CONTROL_LOOPBACK BIT(14)
44 #define MV88E6390_SGMII_CONTROL_PDOWN BIT(11)
46 int mv88e6341_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
47 int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
48 int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
49 int mv88e6390x_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
50 int mv88e6352_serdes_get_sset_count(struct mv88e6xxx_chip *chip, int port);
51 int mv88e6352_serdes_get_strings(struct mv88e6xxx_chip *chip,
52 int port, uint8_t *data);
53 int mv88e6352_serdes_get_stats(struct mv88e6xxx_chip *chip, int port,