/** * \file hw_mdio.h * * \brief MDIO register definitions */ /* * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ */ /* * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the * distribution. * * Neither the name of Texas Instruments Incorporated nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef _HW_MDIO_H_ #define _HW_MDIO_H_ #ifdef __cplusplus extern "C" { #endif #define MDIO_REVID (0x0) #define MDIO_CONTROL (0x4) #define MDIO_ALIVE (0x8) #define MDIO_LINK (0xC) #define MDIO_LINKINTRAW (0x10) #define MDIO_LINKINTMASKED (0x14) #define MDIO_USERINTRAW (0x20) #define MDIO_USERINTMASKED (0x24) #define MDIO_USERINTMASKSET (0x28) #define MDIO_USERINTMASKCLEAR (0x2C) #define MDIO_USERACCESS0 (0x80) #define MDIO_USERPHYSEL0 (0x84) #define MDIO_USERACCESS1 (0x88) #define MDIO_USERPHYSEL1 (0x8C) /**************************************************************************\ * Field Definition Macros \**************************************************************************/ /* REVID */ #define MDIO_REVID_REV (0xFFFFFFFFu) #define MDIO_REVID_REV_SHIFT (0x00000000u) /* CONTROL */ #define MDIO_CONTROL_IDLE (0x80000000u) #define MDIO_CONTROL_IDLE_SHIFT (0x0000001Fu) /*----IDLE Tokens----*/ #define MDIO_CONTROL_IDLE_NO (0x00000000u) #define MDIO_CONTROL_IDLE_YES (0x00000001u) #define MDIO_CONTROL_ENABLE (0x40000000u) #define MDIO_CONTROL_ENABLE_SHIFT (0x0000001Eu) #define MDIO_CONTROL_HIGHEST_USER_CHANNEL (0x1F000000u) #define MDIO_CONTROL_HIGHEST_USER_CHANNEL_SHIFT (0x00000018u) #define MDIO_CONTROL_PREAMBLE (0x00100000u) #define MDIO_CONTROL_PREAMBLE_SHIFT (0x00000014u) /*----PREAMBLE Tokens----*/ #define MDIO_CONTROL_FAULT (0x00080000u) #define MDIO_CONTROL_FAULT_SHIFT (0x00000013u) #define MDIO_CONTROL_FAULTENB (0x00040000u) #define MDIO_CONTROL_FAULTENB_SHIFT (0x00000012u) /*----FAULTENB Tokens----*/ #define MDIO_CONTROL_CLKDIV (0x0000FFFFu) #define MDIO_CONTROL_CLKDIV_SHIFT (0x00000000u) /*----CLKDIV Tokens----*/ /* ALIVE */ #define MDIO_ALIVE_REGVAL (0xFFFFFFFFu) #define MDIO_ALIVE_REGVAL_SHIFT (0x00000000u) /* LINK */ #define MDIO_LINK_REGVAL (0xFFFFFFFFu) #define MDIO_LINK_REGVAL_SHIFT (0x00000000u) /* LINKINTRAW */ #define MDIO_LINKINTRAW_USERPHY1 (0x00000002u) #define MDIO_LINKINTRAW_USERPHY1_SHIFT (0x00000001u) #define MDIO_LINKINTRAW_USERPHY0 (0x00000001u) #define MDIO_LINKINTRAW_USERPHY0_SHIFT (0x00000000u) /* LINKINTMASKED */ #define MDIO_LINKINTMASKED_USERPHY1 (0x00000002u) #define MDIO_LINKINTMASKED_USERPHY1_SHIFT (0x00000001u) #define MDIO_LINKINTMASKED_USERPHY0 (0x00000001u) #define MDIO_LINKINTMASKED_USERPHY0_SHIFT (0x00000000u) /* USERINTRAW */ #define MDIO_USERINTRAW_USERACCESS1 (0x00000002u) #define MDIO_USERINTRAW_USERACCESS1_SHIFT (0x00000001u) #define MDIO_USERINTRAW_USERACCESS0 (0x00000001u) #define MDIO_USERINTRAW_USERACCESS0_SHIFT (0x00000000u) /* USERINTMASKED */ #define MDIO_USERINTMASKED_USERACCESS1 (0x00000002u) #define MDIO_USERINTMASKED_USERACCESS1_SHIFT (0x00000001u) #define MDIO_USERINTMASKED_USERACCESS0 (0x00000001u) #define MDIO_USERINTMASKED_USERACCESS0_SHIFT (0x00000000u) /* USERINTMASKSET */ #define MDIO_USERINTMASKSET_USERACCESS1 (0x00000002u) #define MDIO_USERINTMASKSET_USERACCESS1_SHIFT (0x00000001u) #define MDIO_USERINTMASKSET_USERACCESS0 (0x00000001u) #define MDIO_USERINTMASKSET_USERACCESS0_SHIFT (0x00000000u) /* USERINTMASKCLEAR */ #define MDIO_USERINTMASKCLEAR_USERACCESS1 (0x00000002u) #define MDIO_USERINTMASKCLEAR_USERACCESS1_SHIFT (0x00000001u) #define MDIO_USERINTMASKCLEAR_USERACCESS0 (0x00000001u) #define MDIO_USERINTMASKCLEAR_USERACCESS0_SHIFT (0x00000000u) /* USERACCESS0 */ #define MDIO_USERACCESS0_GO (0x80000000u) #define MDIO_USERACCESS0_GO_SHIFT (0x0000001Fu) #define MDIO_USERACCESS0_WRITE (0x40000000u) #define MDIO_USERACCESS0_READ (0x00000000u) #define MDIO_USERACCESS0_WRITE_SHIFT (0x0000001Eu) #define MDIO_USERACCESS0_ACK (0x20000000u) #define MDIO_USERACCESS0_ACK_SHIFT (0x0000001Du) #define MDIO_USERACCESS0_REGADR (0x03E00000u) #define MDIO_USERACCESS0_REGADR_SHIFT (0x00000015u) #define MDIO_USERACCESS0_PHYADR (0x001F0000u) #define MDIO_USERACCESS0_PHYADR_SHIFT (0x00000010u) #define MDIO_USERACCESS0_DATA (0x0000FFFFu) #define MDIO_USERACCESS0_DATA_SHIFT (0x00000000u) /* USERPHYSEL0 */ #define MDIO_USERPHYSEL0_LINKSEL (0x00000080u) #define MDIO_USERPHYSEL0_LINKSEL_SHIFT (0x00000007u) #define MDIO_USERPHYSEL0_LINKINTENB (0x00000040u) #define MDIO_USERPHYSEL0_LINKINTENB_SHIFT (0x00000006u) #define MDIO_USERPHYSEL0_PHYADRMON (0x0000001Fu) #define MDIO_USERPHYSEL0_PHYADRMON_SHIFT (0x00000000u) /* USERACCESS1 */ #define MDIO_USERACCESS1_GO (0x80000000u) #define MDIO_USERACCESS1_GO_SHIFT (0x0000001Fu) #define MDIO_USERACCESS1_WRITE (0x40000000u) #define MDIO_USERACCESS1_WRITE_SHIFT (0x0000001Eu) #define MDIO_USERACCESS1_ACK (0x20000000u) #define MDIO_USERACCESS1_ACK_SHIFT (0x0000001Du) #define MDIO_USERACCESS1_REGADR (0x03E00000u) #define MDIO_USERACCESS1_REGADR_SHIFT (0x00000015u) #define MDIO_USERACCESS1_PHYADR (0x001F0000u) #define MDIO_USERACCESS1_PHYADR_SHIFT (0x00000010u) #define MDIO_USERACCESS1_DATA (0x0000FFFFu) #define MDIO_USERACCESS1_DATA_SHIFT (0x00000000u) /* USERPHYSEL1 */ #define MDIO_USERPHYSEL1_LINKSEL (0x00000080u) #define MDIO_USERPHYSEL1_LINKSEL_SHIFT (0x00000007u) #define MDIO_USERPHYSEL1_LINKINTENB (0x00000040u) #define MDIO_USERPHYSEL1_LINKINTENB_SHIFT (0x00000006u) #define MDIO_USERPHYSEL1_PHYADRMON (0x0000001Fu) #define MDIO_USERPHYSEL1_PHYADRMON_SHIFT (0x00000000u) #ifdef __cplusplus } #endif #endif