LXR linux/include/linux/microchipphy.h

   1/*
   2 * Copyright (C) 2015 Microchip Technology
   3 *
   4 * This program is free software; you can redistribute it and/or
   5 * modify it under the terms of the GNU General Public License
   6 * as published by the Free Software Foundation; either version 2
   7 * of the License, or (at your option) any later version.
   8 *
   9 * This program is distributed in the hope that it will be useful,
  10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 * GNU General Public License for more details.
  13 *
  14 * You should have received a copy of the GNU General Public License
  15 * along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18#ifndef _MICROCHIPPHY_H
  19#define _MICROCHIPPHY_H
  20
  21#define LAN88XX_INT_MASK                        (0x19)
  22#define LAN88XX_INT_MASK_MDINTPIN_EN_           (0x8000)
  23#define LAN88XX_INT_MASK_SPEED_CHANGE_          (0x4000)
  24#define LAN88XX_INT_MASK_LINK_CHANGE_           (0x2000)
  25#define LAN88XX_INT_MASK_FDX_CHANGE_            (0x1000)
  26#define LAN88XX_INT_MASK_AUTONEG_ERR_           (0x0800)
  27#define LAN88XX_INT_MASK_AUTONEG_DONE_          (0x0400)
  28#define LAN88XX_INT_MASK_POE_DETECT_            (0x0200)
  29#define LAN88XX_INT_MASK_SYMBOL_ERR_            (0x0100)
  30#define LAN88XX_INT_MASK_FAST_LINK_FAIL_        (0x0080)
  31#define LAN88XX_INT_MASK_WOL_EVENT_             (0x0040)
  32#define LAN88XX_INT_MASK_EXTENDED_INT_          (0x0020)
  33#define LAN88XX_INT_MASK_RESERVED_              (0x0010)
  34#define LAN88XX_INT_MASK_FALSE_CARRIER_         (0x0008)
  35#define LAN88XX_INT_MASK_LINK_SPEED_DS_         (0x0004)
  36#define LAN88XX_INT_MASK_MASTER_SLAVE_DONE_     (0x0002)
  37#define LAN88XX_INT_MASK_RX__ER_                (0x0001)
  38
  39#define LAN88XX_INT_STS                         (0x1A)
  40#define LAN88XX_INT_STS_INT_ACTIVE_             (0x8000)
  41#define LAN88XX_INT_STS_SPEED_CHANGE_           (0x4000)
  42#define LAN88XX_INT_STS_LINK_CHANGE_            (0x2000)
  43#define LAN88XX_INT_STS_FDX_CHANGE_             (0x1000)
  44#define LAN88XX_INT_STS_AUTONEG_ERR_            (0x0800)
  45#define LAN88XX_INT_STS_AUTONEG_DONE_           (0x0400)
  46#define LAN88XX_INT_STS_POE_DETECT_             (0x0200)
  47#define LAN88XX_INT_STS_SYMBOL_ERR_             (0x0100)
  48#define LAN88XX_INT_STS_FAST_LINK_FAIL_         (0x0080)
  49#define LAN88XX_INT_STS_WOL_EVENT_              (0x0040)
  50#define LAN88XX_INT_STS_EXTENDED_INT_           (0x0020)
  51#define LAN88XX_INT_STS_RESERVED_               (0x0010)
  52#define LAN88XX_INT_STS_FALSE_CARRIER_          (0x0008)
  53#define LAN88XX_INT_STS_LINK_SPEED_DS_          (0x0004)
  54#define LAN88XX_INT_STS_MASTER_SLAVE_DONE_      (0x0002)
  55#define LAN88XX_INT_STS_RX_ER_                  (0x0001)
  56
  57#define LAN88XX_EXT_PAGE_ACCESS                 (0x1F)
  58#define LAN88XX_EXT_PAGE_SPACE_0                (0x0000)
  59#define LAN88XX_EXT_PAGE_SPACE_1                (0x0001)
  60#define LAN88XX_EXT_PAGE_SPACE_2                (0x0002)
  61
  62/* Extended Register Page 1 space */
  63#define LAN88XX_EXT_MODE_CTRL                   (0x13)
  64#define LAN88XX_EXT_MODE_CTRL_MDIX_MASK_        (0x000C)
  65#define LAN88XX_EXT_MODE_CTRL_AUTO_MDIX_        (0x0000)
  66#define LAN88XX_EXT_MODE_CTRL_MDI_              (0x0008)
  67#define LAN88XX_EXT_MODE_CTRL_MDI_X_            (0x000C)
  68
  69/* MMD 3 Registers */
  70#define LAN88XX_MMD3_CHIP_ID                    (32877)
  71#define LAN88XX_MMD3_CHIP_REV                   (32878)
  72
  73#endif /* _MICROCHIPPHY_H */
  74