include/linux/micrel_phy.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * include/linux/micrel_phy.h
   4  *
   5  * Micrel PHY IDs
   6  */
   7
   8 #ifndef _MICREL_PHY_H
   9 #define _MICREL_PHY_H
  10
  11 #define MICREL_PHY_ID_MASK      0x00fffff0
  12
  13 #define PHY_ID_KSZ8873MLL       0x000e7237
  14 #define PHY_ID_KSZ9021          0x00221610
  15 #define PHY_ID_KSZ9021RLRN      0x00221611
  16 #define PHY_ID_KS8737           0x00221720
  17 #define PHY_ID_KSZ8021          0x00221555
  18 #define PHY_ID_KSZ8031          0x00221556
  19 #define PHY_ID_KSZ8041          0x00221510
  20 /* undocumented */
  21 #define PHY_ID_KSZ8041RNLI      0x00221537
  22 #define PHY_ID_KSZ8051          0x00221550
  23 /* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
  24 #define PHY_ID_KSZ8001          0x0022161A
  25 /* same id: KS8081, KS8091 */
  26 #define PHY_ID_KSZ8081          0x00221560
  27 #define PHY_ID_KSZ8061          0x00221570
  28 #define PHY_ID_KSZ9031          0x00221620
  29 #define PHY_ID_KSZ9131          0x00221640
  30
  31 #define PHY_ID_KSZ886X          0x00221430
  32 #define PHY_ID_KSZ8863          0x00221435
  33
  34 #define PHY_ID_KSZ87XX          0x00221550
  35
  36 #define PHY_ID_KSZ9477          0x00221631
  37
  38 /* struct phy_device dev_flags definitions */
  39 #define MICREL_PHY_50MHZ_CLK    0x00000001
  40 #define MICREL_PHY_FXEN         0x00000002
  41
  42 #define MICREL_KSZ9021_EXTREG_CTRL      0xB
  43 #define MICREL_KSZ9021_EXTREG_DATA_WRITE        0xC
  44 #define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW  0x104
  45 #define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW   0x105
  46
  47 #endif /* _MICREL_PHY_H */