rpp/lib/rpp/include/sys/phy.h

   1 #ifndef _PHY_H_
   2 #define _PHY_H_
   3
   4 /* ************************************************* */
   5 /*   PHY                                             */
   6 /* ************************************************* */
   7 #define PHY_BMCR                                0x0  /* Basic Mode Control Register */
   8 #define PHY_BMSR                                0x01 /* Basic Mode Status Register */
   9 #define PHY_ANAR                                0x4  /* Auto-Negotiation Advertisement Register */
  10 #define PHY_LEDCR                               0x18 /* LED Direct Control Register */
  11 #define PHY_PHYCR                               0x19 /* PHY Control Register */
  12 #define PHY_PHYCR2                              0x1C /* PHY Control Register 2 */
  13 #define PHY_STS                                 0x10 /* PHY Status Register */
  14 #define PHY_ANLPAR                              0x05 /* Auto-Negotiation Link Partner Ability Register */
  15
  16 /* BMCR */
  17 #define PHY_RESET_m                     (1 << 15)
  18 #define PHY_SPEED_m                     (1 << 13)
  19 #define PHY_AUTONEG_EN_m                (1 << 12) /* ! */
  20 #define PHY_POWERDOWN_m                 (1 << 11)
  21 #define PHY_DUPLEX_m                    (1 << 8)
  22 #define PHY_AUTONEG_REST                (1 << 9)
  23
  24 /* BMSR */
  25 #define PHY_A_NEG_COMPLETE_m            (1 << 5)
  26
  27 /* ANAR & ANLPAR */
  28 #define PHY_100BASET4_m                 (1 << 9)
  29 #define PHY_100BASETXDUPL_m             (1 << 8)
  30 #define PHY_100BASETX_m                 (1 << 7)
  31 #define PHY_10BASETDUPL_m               (1 << 6)
  32 #define PHY_10BASET_m                   (1 << 5)
  33
  34
  35 /* ************************************************* */
  36 void PHY_partner_ability_get(unsigned int mdioBaseAddr, unsigned int phyAddr, unsigned short *data);
  37 void PHY_configure(unsigned int mdioBaseAddr, unsigned int phyAddr);
  38
  39
  40 #endif /* _PHY_H_ */