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mv88e6xxx
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serdes.h

serdes.h 1.5 KB
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  1. /*
    2. 

  2.  * Marvell 88E6xxx SERDES manipulation, via SMI bus
    3. 

  3.  *
    4. 

  4.  * Copyright (c) 2008 Marvell Semiconductor
    5. 

  5.  *
    6. 

  6.  * Copyright (c) 2016 Andrew Lunn <andrew@lunn.ch>
    7. 

  7.  *
    8. 

  8.  * This program is free software; you can redistribute it and/or modify
    9. 

  9.  * it under the terms of the GNU General Public License as published by
    10. 

  10.  * the Free Software Foundation; either version 2 of the License, or
    11. 

  11.  * (at your option) any later version.
    12. 

  12.  */
    13. 

  13. 

  14. #ifndef _MV88E6XXX_SERDES_H
    15. 

  15. #define _MV88E6XXX_SERDES_H
    16. 

  16. 

  17. #include "chip.h"
    18. 

  18. 

  19. #define MV88E6352_ADDR_SERDES		0x0f
    20. 

  20. #define MV88E6352_SERDES_PAGE_FIBER	0x01
    21. 

  21. 

  22. #define MV88E6390_PORT9_LANE0		0x09
    23. 

  23. #define MV88E6390_PORT9_LANE1		0x12
    24. 

  24. #define MV88E6390_PORT9_LANE2		0x13
    25. 

  25. #define MV88E6390_PORT9_LANE3		0x14
    26. 

  26. #define MV88E6390_PORT10_LANE0		0x0a
    27. 

  27. #define MV88E6390_PORT10_LANE1		0x15
    28. 

  28. #define MV88E6390_PORT10_LANE2		0x16
    29. 

  29. #define MV88E6390_PORT10_LANE3		0x17
    30. 

  30. #define MV88E6390_SERDES_DEVICE		(4 << 16)
    31. 

  31. 

  32. /* 10GBASE-R and 10GBASE-X4/X2 */
    33. 

  33. #define MV88E6390_PCS_CONTROL_1		0x1000
    34. 

  34. #define MV88E6390_PCS_CONTROL_1_RESET		BIT(15)
    35. 

  35. #define MV88E6390_PCS_CONTROL_1_LOOPBACK	BIT(14)
    36. 

  36. #define MV88E6390_PCS_CONTROL_1_SPEED		BIT(13)
    37. 

  37. #define MV88E6390_PCS_CONTROL_1_PDOWN		BIT(11)
    38. 

  38. 

  39. /* 1000BASE-X and SGMII */
    40. 

  40. #define MV88E6390_SGMII_CONTROL		0x2000
    41. 

  41. #define MV88E6390_SGMII_CONTROL_RESET		BIT(15)
    42. 

  42. #define MV88E6390_SGMII_CONTROL_LOOPBACK	BIT(14)
    43. 

  43. #define MV88E6390_SGMII_CONTROL_PDOWN		BIT(11)
    44. 

  44. 

  45. int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
    46. 

  46. int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
    47. 

  47. 

  48. #endif
    49.