NIM_DSP6748/extern/include/hw/hw_mdio.h

/**
 * \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