auxioreg.h revision 330897 
1/*	$FreeBSD: stable/11/sys/dev/auxio/auxioreg.h 330897 2018-03-14 03:19:51Z eadler $ */
2/*	$NetBSD: auxioreg.h,v 1.4 2001/10/22 07:31:41 mrg Exp $	*/
3
4/*-
5 * SPDX-License-Identifier: BSD-3-Clause
6 *
7 * Copyright (c) 2000 Matthew R. Green
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. 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,
26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
27 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34/*
35 * The AUXIO registers; their offset in the Ebus2 address space, plus the
36 * bits for each register.  Note that the fdthree (FD), SUNW,CS4231 (AUDIO)
37 * and power (POWER) devices on the Ebus2 have their AUXIO regsiters mapped
38 * into their own "reg" properties, not the "auxio" device's "reg" properties.
39 */
40#define	AUXIO_FD			0x00720000
41#define	AUXIO_FD_DENSENSE_INPUT		0x0
42#define	AUXIO_FD_DENSENSE_OUTPUT	0x1
43
44#define	AUXIO_AUDIO			0x00722000
45#define	AUXIO_AUDIO_POWERDOWN		0x0
46
47#define	AUXIO_POWER			0x00724000
48#define	AUXIO_POWER_SYSTEM_OFF		0x0
49#define	AUXIO_POWER_COURTESY_OFF	0x1
50
51#define	AUXIO_LED			0x00726000
52#define	AUXIO_LED_LED			1
53
54#define	AUXIO_PCI			0x00728000
55#define	AUXIO_PCI_SLOT0			0x0	/* two bits each */
56#define	AUXIO_PCI_SLOT1			0x2
57#define	AUXIO_PCI_SLOT2			0x4
58#define	AUXIO_PCI_SLOT3			0x6
59#define	AUXIO_PCI_MODE			0x8
60
61#define	AUXIO_FREQ			0x0072a000
62#define	AUXIO_FREQ_FREQ0		0x0
63#define	AUXIO_FREQ_FREQ1		0x1
64#define	AUXIO_FREQ_FREQ2		0x2
65
66#define	AUXIO_SCSI			0x0072c000
67#define	AUXIO_SCSI_INT_OSC_EN		0x0
68#define	AUXIO_SCSI_EXT_OSC_EN		0x1
69
70#define	AUXIO_TEMP			0x0072f000
71#define	AUXIO_TEMP_SELECT		0x0
72#define	AUXIO_TEMP_CLOCK		0x1
73#define	AUXIO_TEMP_ENABLE		0x2
74#define	AUXIO_TEMP_DATAOUT		0x3
75#define	AUXIO_TEMP_DATAINT		0x4
76