Annotation of sys/dev/ic/ibm561reg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $NetBSD: ibm561reg.h,v 1.1 2001/12/12 07:46:48 elric Exp $ */
2: /* $OpenBSD: ibm561reg.h,v 1.1 2002/04/01 11:26:32 matthieu Exp $ */
3:
4: /*-
5: * Copyright (c) 2001 The NetBSD Foundation, Inc.
6: * All rights reserved.
7: *
8: * This code is derived from software contributed to The NetBSD Foundation
9: * by Roland C. Dowdeswell of Ponte, Inc.
10: *
11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions
13: * are met:
14: * 1. Redistributions of source code must retain the above copyright
15: * notice, this list of conditions and the following disclaimer.
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in the
18: * documentation and/or other materials provided with the distribution.
19: * 3. All advertising materials mentioning features or use of this software
20: * must display the following acknowledgement:
21: * This product includes software developed by the NetBSD
22: * Foundation, Inc. and its contributors.
23: * 4. Neither the name of The NetBSD Foundation nor the names of its
24: * contributors may be used to endorse or promote products derived
25: * from this software without specific prior written permission.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37: * POSSIBILITY OF SUCH DAMAGE.
38: */
39:
40: #define IBM561_ADDR_LOW 0x00
41: #define IBM561_ADDR_HIGH 0x01
42: #define IBM561_CMD 0x02
43: #define IBM561_CMD_FB_WAT 0x03
44: #define IBM561_CMD_CMAP 0x03
45: #define IBM561_CMD_GAMMA 0x03
46:
47: #define IBM561_CONFIG_REG1 0x0001
48: #define IBM561_CONFIG_REG2 0x0002
49: #define IBM561_CONFIG_REG3 0x0003
50: #define IBM561_CONFIG_REG4 0x0004
51:
52: #define IBM561_SYNC_CNTL 0x0020
53: #define IBM561_PLL_VCO_DIV 0x0021
54: #define IBM561_PLL_REF_REG 0x0022
55: #define IBM561_CURS_CNTL_REG 0x0030
56: #define IBM561_HOTSPOT_REG 0x0034
57: #define IBM561_VRAM_MASK_REG 0x0050
58: #define IBM561_DIV_DOTCLCK 0x0082
59: #define IBM561_FB_WINTYPE 0x1000
60: #define IBM561_AUXFB_WINTYPE 0x0e00
61: #define IBM561_OL_WINTYPE 0x1400
62: #define IBM561_AUXOL_WINTYPE 0x0f00
63: #define IBM561_CMAP_TABLE 0x4000
64: #define IBM561_RED_GAMMA_TABLE 0x3000
65: #define IBM561_GREEN_GAMMA_TABLE 0x3400
66: #define IBM561_BLUE_GAMMA_TABLE 0x3800
67:
68: #define IBM561_CHROMAKEY0 0x0010
69: #define IBM561_CHROMAKEY1 0x0011
70: #define IBM561_CHROMAKEYMASK0 0x0012
71: #define IBM561_CHROMAKEYMASK1 0x0013
72:
73: #define IBM561_WAT_SEG_REG 0x0006
74:
75: #define IBM561_NCMAP_ENTRIES 1024
76: #define IBM561_NGAMMA_ENTRIES 256
77:
78: /* we actually have 1024 of them, but I am just
79: * going define a few, so this is good.
80: */
81: #define IBM561_NWTYPES 16
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