1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _ICS951601_H 28*7c478bd9Sstevel@tonic-gate #define _ICS951601_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate /* 37*7c478bd9Sstevel@tonic-gate * Header file for ICS951601, a general purpose PCI clock generator 38*7c478bd9Sstevel@tonic-gate * and an I2C client. 39*7c478bd9Sstevel@tonic-gate */ 40*7c478bd9Sstevel@tonic-gate 41*7c478bd9Sstevel@tonic-gate /* 42*7c478bd9Sstevel@tonic-gate * Clock numbers needed by the driver to uniquely identify a clock. 43*7c478bd9Sstevel@tonic-gate */ 44*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI2B_2 0x580 45*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI2B_1 0x540 46*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI2B_0 0x520 47*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI2A_2 0x480 48*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI2A_1 0x440 49*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI2A_0 0x420 50*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1B_2 0x410 51*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1B_1 0x408 52*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1B_0 0x404 53*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_7 0x380 54*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_6 0x340 55*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_5 0x320 56*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_4 0x310 57*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_3 0x308 58*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_2 0x304 59*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_1 0x302 60*7c478bd9Sstevel@tonic-gate #define ICS951601_PCI1A_0 0x301 61*7c478bd9Sstevel@tonic-gate 62*7c478bd9Sstevel@tonic-gate /* 63*7c478bd9Sstevel@tonic-gate * The actions which are supported for a given clock. 64*7c478bd9Sstevel@tonic-gate */ 65*7c478bd9Sstevel@tonic-gate #define ICS951601_READ_CLOCK 0x1000 66*7c478bd9Sstevel@tonic-gate #define ICS951601_MODIFY_CLOCK 0x2000 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate /* 69*7c478bd9Sstevel@tonic-gate * The possible values for any clock 70*7c478bd9Sstevel@tonic-gate */ 71*7c478bd9Sstevel@tonic-gate #define ICS951601_CLOCK_SET 1 72*7c478bd9Sstevel@tonic-gate #define ICS951601_CLOCK_CLEAR 0 73*7c478bd9Sstevel@tonic-gate 74*7c478bd9Sstevel@tonic-gate /* 75*7c478bd9Sstevel@tonic-gate * Open and close system calls. 76*7c478bd9Sstevel@tonic-gate * 77*7c478bd9Sstevel@tonic-gate * 0 on success 78*7c478bd9Sstevel@tonic-gate * -1 on error, errno is set: 79*7c478bd9Sstevel@tonic-gate * ENXIO - Device not found or not available 80*7c478bd9Sstevel@tonic-gate * EBUSY - The channel is in use by another 81*7c478bd9Sstevel@tonic-gate * EPERM - Permission denied - not super user 82*7c478bd9Sstevel@tonic-gate */ 83*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 84*7c478bd9Sstevel@tonic-gate } 85*7c478bd9Sstevel@tonic-gate #endif 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate #endif /* _ICS951601_H */ 88