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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ICS951601_H
#define _ICS951601_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Header file for ICS951601, a general purpose PCI clock generator
* and an I2C client.
*/
/*
* Clock numbers needed by the driver to uniquely identify a clock.
*/
#define ICS951601_PCI2B_2 0x580
#define ICS951601_PCI2B_1 0x540
#define ICS951601_PCI2B_0 0x520
#define ICS951601_PCI2A_2 0x480
#define ICS951601_PCI2A_1 0x440
#define ICS951601_PCI2A_0 0x420
#define ICS951601_PCI1B_2 0x410
#define ICS951601_PCI1B_1 0x408
#define ICS951601_PCI1B_0 0x404
#define ICS951601_PCI1A_7 0x380
#define ICS951601_PCI1A_6 0x340
#define ICS951601_PCI1A_5 0x320
#define ICS951601_PCI1A_4 0x310
#define ICS951601_PCI1A_3 0x308
#define ICS951601_PCI1A_2 0x304
#define ICS951601_PCI1A_1 0x302
#define ICS951601_PCI1A_0 0x301
/*
* The actions which are supported for a given clock.
*/
#define ICS951601_READ_CLOCK 0x1000
#define ICS951601_MODIFY_CLOCK 0x2000
/*
* The possible values for any clock
*/
#define ICS951601_CLOCK_SET 1
#define ICS951601_CLOCK_CLEAR 0
/*
* Open and close system calls.
*
* 0 on success
* -1 on error, errno is set:
* ENXIO - Device not found or not available
* EBUSY - The channel is in use by another
* EPERM - Permission denied - not super user
*/
#ifdef __cplusplus
}
#endif
#endif /* _ICS951601_H */
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