sys/dev/pci/cs428xreg.h

   1 /*      $NetBSD: cs428xreg.h,v 1.2.28.1 2005/01/17 19:31:24 skrll Exp $ */
   2
   3 /*
   4  * Copyright (c) 2000 Tatoku Ogaito.  All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. All advertising materials mentioning features or use of this software
  15  *    must display the following acknowledgement:
  16  *      This product includes software developed by Tatoku Ogaito
  17  *      for the NetBSD Project.
  18  * 4. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 #ifndef _CS428X_REG_H_
  33 #define _CS428X_REG_H_
  34 #define CS428X_ACCTL   0x460    /* AC97 Control Register */
  35 #define  ACCTL_RSTN        0x00000001 /* Only for CS4280 */
  36 #define  ACCTL_ESYN        0x00000002
  37 #define  ACCTL_VFRM        0x00000004
  38 #define  ACCTL_DCV         0x00000008
  39 #define  ACCTL_CRW         0x00000010
  40 #define  ACCTL_ASYN        0x00000020 /* Only for CS4280 */
  41 #define  ACCTL_TC          0x00000040
  42
  43 #define CS428X_ACSTS   0x464    /* AC97 Status Register */
  44 #define  ACSTS_CRDY        0x00000001
  45 #define  ACSTS_VSTS        0x00000002
  46
  47 #define CS428X_ACOSV   0x468    /* AC97 Output Slot Valid Register */
  48 #define  ACOSV_SLV3        0x00000001
  49 #define  ACOSV_SLV4        0x00000002
  50 #define  ACOSV_SLV5        0x00000004
  51 #define  ACOSV_SLV6        0x00000008
  52 #define  ACOSV_SLV7        0x00000010
  53 #define  ACOSV_SLV8        0x00000020
  54 #define  ACOSV_SLV9        0x00000040
  55 #define  ACOSV_SLV10       0x00000080
  56 #define  ACOSV_SLV11       0x00000100
  57 #define  ACOSV_SLV12       0x00000200
  58
  59 #define CS428X_ACCAD   0x46c    /* AC97 Command Address Register */
  60 #define CS428X_ACCDA   0x470    /* AC97 Command Data Register */
  61
  62 #define CS428X_ACISV   0x474    /* AC97 Input Slot Valid Register */
  63 #define  ACISV_ISV3        0x00000001
  64 #define  ACISV_ISV4        0x00000002
  65 #define  ACISV_ISV5        0x00000004
  66 #define  ACISV_ISV6        0x00000008
  67 #define  ACISV_ISV7        0x00000010
  68 #define  ACISV_ISV8        0x00000020
  69 #define  ACISV_ISV9        0x00000040
  70 #define  ACISV_ISV10       0x00000080
  71 #define  ACISV_ISV11       0x00000100
  72 #define  ACISV_ISV12       0x00000200
  73 #define CS428X_ACSAD   0x478    /* AC97 Status Address Register */
  74 #define CS428X_ACSDA   0x47c    /* AC97 Status Data Register */
  75
  76 #endif /* _CS428X_REG_H_ */