1/* $NetBSD$ */
2/* $OpenBSD: ad1843reg.h,v 1.1 2005/01/02 19:25:41 kettenis Exp $ */
3
4/*
5 * Copyright (c) 2005 Mark Kettenis
6 *
7 * Permission to use, copy, modify, and distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 */
19
20/*
21 * AD1843 Codec register defenitions.
22 */
23
24#define AD1843_CODEC_STATUS		0
25#define  AD1843_INIT			0x8000
26#define  AD1843_PDNO			0x4000
27#define  AD1843_REVISION_MASK		0x000f
28
29#define AD1843_ADC_SOURCE_GAIN		2
30#define  AD1843_LSS_MASK		0xe000
31#define  AD1843_LSS_SHIFT		13
32#define  AD1843_RSS_MASK		0x00e0
33#define  AD1843_RSS_SHIFT		5
34#define  AD1843_LMGE			0x1000
35#define  AD1843_RMGE			0x0010
36#define  AD1843_LIG_MASK		0x0f00
37#define  AD1843_LIG_SHIFT		8
38#define  AD1843_RIG_MASK		0x000f
39#define  AD1843_RIG_SHIFT		0
40
41#define AD1843_DAC2_TO_MIXER		3
42#define  AD1843_LD2MM			0x8000
43#define  AD1843_RD2MM			0x0080
44#define  AD1843_LD2M_MASK		0x1f00
45#define  AD1843_LD2M_SHIFT		8
46#define  AD1843_RD2M_MASK		0x001f
47#define  AD1843_RD2M_SHIFT		0
48
49#define AD1843_MISC_SETTINGS		8
50#define  AD1843_MNMM			0x8000
51#define  AD1843_MNM_MASK		0x1f00
52#define  AD1843_MNM_SHIFT		8
53#define  AD1843_ALLMM			0x0080
54#define  AD1843_MNOM			0x0040
55#define  AD1843_HPOM			0x0020
56#define  AD1843_HPOS			0x0010
57#define  AD1843_SUMM			0x0008
58#define  AD1843_DAC2T			0x0002
59#define  AD1843_DAC1T			0x0001
60
61#define AD1843_DAC1_ANALOG_GAIN		9
62#define  AD1843_LDA1GM			0x8000
63#define  AD1843_RDA1GM			0x0080
64#define  AD1843_LDA1G_MASK		0x3f00
65#define  AD1843_LDA1G_SHIFT		8
66#define  AD1843_RDA1G_MASK		0x003f
67#define  AD1843_RDA1G_SHIFT		0
68
69#define AD1843_DAC1_DIGITAL_GAIN	11
70#define  AD1843_LDA1AM			0x8000
71#define  AD1843_RDA1AM			0x0080
72
73#define AD1843_CHANNEL_SAMPLE_RATE	15
74#define  AD1843_DA1C_SHIFT		8
75
76#define AD1843_CLOCK1_SAMPLE_RATE	17
77#define AD1843_CLOCK2_SAMPLE_RATE	20
78#define AD1843_CLOCK3_SAMPLE_RATE	13
79
80#define AD1843_SERIAL_INTERFACE		26
81#define  AD1843_DA2F_MASK		0x0c00
82#define  AD1843_DA2F_SHIFT		10
83#define  AD1843_DA1F_MASK		0x0300
84#define  AD1843_DA1F_SHIFT		8
85#define  AD1843_PCM8			0
86#define  AD1843_PCM16			1
87#define  AD1843_ULAW			2
88#define  AD1843_ALAW			3
89#define  AD1843_SCF			0x0080
90
91#define AD1843_CHANNEL_POWER_DOWN	27
92#define  AD1843_DFREE			0x8000
93#define  AD1843_DDMEN			0x1000
94#define  AD1843_DA2EN			0x0200
95#define  AD1843_DA1EN			0x0100
96#define  AD1843_ANAEN			0x0080
97#define  AD1843_HPEN			0x0040
98#define  AD1843_AAMEN			0x0010
99#define  AD1843_ADREN			0x0002
100#define  AD1843_ADLEN			0x0001
101
102#define AD1843_FUNDAMENTAL_SETTINGS	28
103#define  AD1843_PDNI			0x8000
104#define  AD1843_ACEN			0x4000
105#define  AD1843_C3EN			0x2000
106#define  AD1843_C2EN			0x1000
107#define  AD1843_C1EN			0x0800
108
109#define AD1843_NREGS			32
110