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mv88e6xxx
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phy.h

phy.h 1.6 KB
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  1. /*
    2. 

  2.  * Marvell 88E6xxx PHY access
    3. 

  3.  *
    4. 

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

  5.  *
    6. 

  6.  * Copyright (c) 2017 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_PHY_H
    15. 

  15. #define _MV88E6XXX_PHY_H
    16. 

  16. 

  17. #define MV88E6XXX_PHY_PAGE		0x16
    18. 

  18. #define MV88E6XXX_PHY_PAGE_COPPER	0x00
    19. 

  19. 

  20. /* PHY Registers accesses implementations */
    21. 

  21. int mv88e6165_phy_read(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
    22. 

  22. 		       int addr, int reg, u16 *val);
    23. 

  23. int mv88e6165_phy_write(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
    24. 

  24. 			int addr, int reg, u16 val);
    25. 

  25. int mv88e6185_phy_ppu_read(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
    26. 

  26. 			   int addr, int reg, u16 *val);
    27. 

  27. int mv88e6185_phy_ppu_write(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
    28. 

  28. 			    int addr, int reg, u16 val);
    29. 

  29. 

  30. /* Generic PHY operations */
    31. 

  31. int mv88e6xxx_phy_read(struct mv88e6xxx_chip *chip, int phy,
    32. 

  32. 		       int reg, u16 *val);
    33. 

  33. int mv88e6xxx_phy_write(struct mv88e6xxx_chip *chip, int phy,
    34. 

  34. 			int reg, u16 val);
    35. 

  35. int mv88e6xxx_phy_page_read(struct mv88e6xxx_chip *chip, int phy,
    36. 

  36. 			    u8 page, int reg, u16 *val);
    37. 

  37. int mv88e6xxx_phy_page_write(struct mv88e6xxx_chip *chip, int phy,
    38. 

  38. 			     u8 page, int reg, u16 val);
    39. 

  39. void mv88e6xxx_phy_init(struct mv88e6xxx_chip *chip);
    40. 

  40. void mv88e6xxx_phy_destroy(struct mv88e6xxx_chip *chip);
    41. 

  41. int mv88e6xxx_phy_setup(struct mv88e6xxx_chip *chip);
    42. 

  42. 

  43. #endif /*_MV88E6XXX_PHY_H */
    44.