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