NetBSD/sys/dev/pci/cs428xreg.h

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/* $NetBSD: cs428xreg.h,v 1.4 2005/12/11 12:22:49 christos Exp $ */
/*
* Copyright (c) 2000 Tatoku Ogaito. 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Tatoku Ogaito
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* 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 _CS428X_REG_H_
#define _CS428X_REG_H_
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#define CS428X_ACCTL 0x460 /* AC97 Control Register */
#define ACCTL_RSTN 0x00000001 /* Only for CS4280 */
#define ACCTL_ESYN 0x00000002
#define ACCTL_VFRM 0x00000004
#define ACCTL_DCV 0x00000008
#define ACCTL_CRW 0x00000010
#define ACCTL_ASYN 0x00000020 /* Only for CS4280 */
#define ACCTL_TC 0x00000040
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#define CS428X_ACSTS 0x464 /* AC97 Status Register */
#define ACSTS_CRDY 0x00000001
#define ACSTS_VSTS 0x00000002
#define CS428X_ACOSV 0x468 /* AC97 Output Slot Valid Register */
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#define ACOSV_SLV3 0x00000001
#define ACOSV_SLV4 0x00000002
#define ACOSV_SLV5 0x00000004
#define ACOSV_SLV6 0x00000008
#define ACOSV_SLV7 0x00000010
#define ACOSV_SLV8 0x00000020
#define ACOSV_SLV9 0x00000040
#define ACOSV_SLV10 0x00000080
#define ACOSV_SLV11 0x00000100
#define ACOSV_SLV12 0x00000200
#define CS428X_ACCAD 0x46c /* AC97 Command Address Register */
#define CS428X_ACCDA 0x470 /* AC97 Command Data Register */
#define CS428X_ACISV 0x474 /* AC97 Input Slot Valid Register */
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#define ACISV_ISV3 0x00000001
#define ACISV_ISV4 0x00000002
#define ACISV_ISV5 0x00000004
#define ACISV_ISV6 0x00000008
#define ACISV_ISV7 0x00000010
#define ACISV_ISV8 0x00000020
#define ACISV_ISV9 0x00000040
#define ACISV_ISV10 0x00000080
#define ACISV_ISV11 0x00000100
#define ACISV_ISV12 0x00000200
#define CS428X_ACSAD 0x478 /* AC97 Status Address Register */
#define CS428X_ACSDA 0x47c /* AC97 Status Data Register */
#endif /* _CS428X_REG_H_ */