/*      $OpenBSD: tlphyreg.h,v 1.4 2022/01/09 05:42:44 jsg Exp $        */
/*      $NetBSD: tlphyreg.h,v 1.1 1998/08/10 23:59:58 thorpej Exp $     */

/*
 * Copyright (c) 1997 Manuel Bouyer.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _DEV_MII_TLPHYREG_H_
#define _DEV_MII_TLPHYREG_H_

/*
 * Registers for the TI ThunderLAN internal PHY.
 */

#define MII_TLPHY_ID    0x10    /* ThunderLAN PHY ID */
#define ID_10BASETAUI   0x0001  /* 10baseT/AUI PHY */

#define MII_TLPHY_CTRL  0x11    /* Control register */
#define CTRL_ILINK      0x8000  /* Ignore link */
#define CTRL_SWPOL      0x4000  /* swap polarity */
#define CTRL_AUISEL     0x2000  /* Select AUI */
#define CTRL_SQEEN      0x1000  /* Enable SQE */
#define CTRL_NFEW       0x0004  /* Not far end wrap */
#define CTRL_INTEN      0x0002  /* Interrupts enable */
#define CTRL_TINT       0x0001  /* Test Interrupts */

#define MII_TLPHY_ST    0x12    /* Status register */
#define ST_MII_INT      0x8000  /* MII interrupt */
#define ST_PHOK         0x4000  /* Power high OK */
#define ST_POLOK        0x2000  /* Polarity OK */
#define ST_TPE          0x1000  /* Twisted pair energy */

#endif /* _DEV_MII_TLPHYREG_H_ */