| 1 | /* $NetBSD: cs428xreg.h,v 1.4 2005/12/11 12:22:49 christos 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_ */ |
| 77 | |