spicreg.h revision 139790
1/*- 2 * Copyright (c) 2000 Nick Sayer 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: head/sys/i386/isa/spicreg.h 139790 2005-01-06 22:18:23Z imp $ 27 * 28 */ 29 30 31/* 32 * Find the PCI device that holds the G10 register needed to map in the SPIC 33 */ 34#define PIIX4_BUS 0 35#define PIIX4_SLOT 7 36#define PIIX4_FUNC 3 37#define PIIX4_DEVID 0x71138086 38 39#define G10A (0x64) 40#define G10L (G10A + 2) 41 42#define SPIC_IRQ_PORT 0x8034 43#define SPIC_IRQ_SHIFT 22 44 45/* Define SPIC model type */ 46#define SPIC_DEVICE_MODEL_TYPE1 1 47#define SPIC_DEVICE_MODEL_TYPE2 2 48 49/* type2 series specifics */ 50#define SPIC_SIRQ 0x9b 51#define SPIC_SLOB 0x9c 52#define SPIC_SHIB 0x9d 53 54/* ioports used for brightness and type2 events */ 55#define SPIC_DATA_IOPORT 0x62 56#define SPIC_CST_IOPORT 0x66 57