| Andrew Lunn | 6d91782 | 2017-05-26 01:03:21 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Marvell 88E6xxx SERDES manipulation, via SMI bus |
| 3 | * |
| 4 | * Copyright (c) 2008 Marvell Semiconductor |
| 5 | * |
| 6 | * Copyright (c) 2016 Andrew Lunn <andrew@lunn.ch> |
| 7 | * |
| 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. |
| 12 | */ |
| 13 | |
| 14 | #ifndef _MV88E6XXX_SERDES_H |
| 15 | #define _MV88E6XXX_SERDES_H |
| 16 | |
| Vivien Didelot | 4d5f2ba7 | 2017-06-02 17:06:15 -0400 | [diff] [blame] | 17 | #include "chip.h" |
| Andrew Lunn | 6d91782 | 2017-05-26 01:03:21 +0200 | [diff] [blame] | 18 | |
| 19 | #define MV88E6352_ADDR_SERDES 0x0f |
| 20 | #define MV88E6352_SERDES_PAGE_FIBER 0x01 |
| 21 | |
| Andrew Lunn | 6335e9f | 2017-05-26 01:03:23 +0200 | [diff] [blame] | 22 | #define MV88E6390_PORT9_LANE0 0x09 |
| 23 | #define MV88E6390_PORT9_LANE1 0x12 |
| 24 | #define MV88E6390_PORT9_LANE2 0x13 |
| 25 | #define MV88E6390_PORT9_LANE3 0x14 |
| 26 | #define MV88E6390_PORT10_LANE0 0x0a |
| 27 | #define MV88E6390_PORT10_LANE1 0x15 |
| 28 | #define MV88E6390_PORT10_LANE2 0x16 |
| 29 | #define MV88E6390_PORT10_LANE3 0x17 |
| 30 | #define MV88E6390_SERDES_DEVICE (4 << 16) |
| 31 | |
| 32 | /* 10GBASE-R and 10GBASE-X4/X2 */ |
| 33 | #define MV88E6390_PCS_CONTROL_1 0x1000 |
| 34 | #define MV88E6390_PCS_CONTROL_1_RESET BIT(15) |
| 35 | #define MV88E6390_PCS_CONTROL_1_LOOPBACK BIT(14) |
| 36 | #define MV88E6390_PCS_CONTROL_1_SPEED BIT(13) |
| 37 | #define MV88E6390_PCS_CONTROL_1_PDOWN BIT(11) |
| 38 | |
| 39 | /* 1000BASE-X and SGMII */ |
| 40 | #define MV88E6390_SGMII_CONTROL 0x2000 |
| 41 | #define MV88E6390_SGMII_CONTROL_RESET BIT(15) |
| 42 | #define MV88E6390_SGMII_CONTROL_LOOPBACK BIT(14) |
| 43 | #define MV88E6390_SGMII_CONTROL_PDOWN BIT(11) |
| 44 | |
| Andrew Lunn | 6d91782 | 2017-05-26 01:03:21 +0200 | [diff] [blame] | 45 | int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); |
| Andrew Lunn | 6335e9f | 2017-05-26 01:03:23 +0200 | [diff] [blame] | 46 | int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); |
| Andrew Lunn | 6d91782 | 2017-05-26 01:03:21 +0200 | [diff] [blame] | 47 | |
| 48 | #endif |