Annotation of sys/arch/sparc64/dev/auxioreg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: auxioreg.h,v 1.4 2005/03/09 18:41:48 miod Exp $ */
2: /* $NetBSD: auxioreg.h,v 1.3 2000/04/15 03:08:13 mrg Exp $ */
3:
4: /*
5: * Copyright (c) 2000 Matthew R. Green
6: * All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. The name of the author may not be used to endorse or promote products
17: * derived from this software without specific prior written permission.
18: *
19: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
24: * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26: * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29: * SUCH DAMAGE.
30: */
31:
32: /*
33: * The AUXIO registers; their offset in the Ebus2 address space, plus the
34: * bits for each register. Note that the fdthree (FD), SUNW,CS4231 (AUDIO)
35: * and power (POWER) devices on the Ebus2 have their AUXIO registers mapped
36: * into their own "reg" properties, not the "auxio" device's "reg" properties.
37: */
38: #define AUXIO_FD 0x00720000
39: #define AUXIO_FD_DENSENSE_INPUT 0x0
40: #define AUXIO_FD_DENSENSE_OUTPUT 0x1
41:
42: #define AUXIO_AUDIO 0x00722000
43: #define AUXIO_AUDIO_POWERDOWN 0x0
44:
45: #define AUXIO_POWER 0x00724000
46: #define AUXIO_POWER_SYSTEM_OFF 0x0
47: #define AUXIO_POWER_COURTESY_OFF 0x1
48:
49: #define AUXIO_LED 0x00726000
50: /* XXX: these may be useless on Ebus2 auxio! find out! */
51: #define AUXIO_LED_FHD 0x20 /* floppy: high density (unreliable?)*/
52: #define AUXIO_LED_LTE 0x08 /* link-test enable */
53: #define AUXIO_LED_MMUX 0x04 /* Monitor/Mouse MUX; what is it? */
54: #define AUXIO_LED_FTC 0x02 /* floppy: drives Terminal Count pin */
55: #define AUXIO_LED_LED 0x01 /* front panel LED */
56: #define AUXIO_LED_FLOPPY_MASK (AUXIO_LED_FTC)
57:
58: #define AUXIO_PCI 0x00728000
59: #define AUXIO_PCI_SLOT0 0x0 /* two bits each */
60: #define AUXIO_PCI_SLOT1 0x2
61: #define AUXIO_PCI_SLOT2 0x4
62: #define AUXIO_PCI_SLOT3 0x6
63: #define AUXIO_PCI_MODE 0x8
64:
65: #define AUXIO_FREQ 0x0072a000
66: #define AUXIO_FREQ_FREQ0 0x0
67: #define AUXIO_FREQ_FREQ1 0x1
68: #define AUXIO_FREQ_FREQ2 0x2
69:
70: #define AUXIO_SCSI 0x0072c000
71: #define AUXIO_SCSI_INT_OSC_EN 0x0
72: #define AUXIO_SCSI_EXT_OSC_EN 0x1
73:
74: #define AUXIO_TEMP 0x0072f000
75: #define AUXIO_TEMP_SELECT 0x0
76: #define AUXIO_TEMP_CLOCK 0x1
77: #define AUXIO_TEMP_ENABLE 0x2
78: #define AUXIO_TEMP_DATAOUT 0x3
79: #define AUXIO_TEMP_DATAINT 0x4
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