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 | |