1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/* $OpenBSD: cmpcireg.h,v 1.1 2000/04/27 02:19:41 millert Exp $ */
/*
* Copyright (c) 2000 Takuya SHIOZAKI
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/* C-Media CMI8x38 Audio Chip Support */
#ifndef _DEV_PCI_CMPCIREG_H_
#define _DEV_PCI_CMPCIREG_H_
/*
* PCI Configuration Registers
*/
#define CMPCI_PCI_IOBASEREG (PCI_MAPREG_START)
/*
* I/O Space
*/
#define CMPCI_REG_FUNC_0 0x00
# define CMPCI_REG_CH0_DIR 0x00000001
# define CMPCI_REG_CH1_DIR 0x00000002
# define CMPCI_REG_CH0_PAUSE 0x00000004
# define CMPCI_REG_CH1_PAUSE 0x00000008
# define CMPCI_REG_CH0_ENABLE 0x00010000
# define CMPCI_REG_CH1_ENABLE 0x00020000
# define CMPCI_REG_CH0_RESET 0x00040000
# define CMPCI_REG_CH1_RESET 0x00080000
#define CMPCI_REG_FUNC_1 0x04
# define CMPCI_REG_JOY_ENABLE 0x00000002
# define CMPCI_REG_UART_ENABLE 0x00000004
# define CMPCI_REG_LEGACY_ENABLE 0x00000008
# define CMPCI_REG_BREQ 0x00000010
# define CMPCI_REG_MCBINTR_ENABLE 0x00000020
# define CMPCI_REG_SPDIFOUT_DAC 0x00000040
# define CMPCI_REG_SPDIF_LOOP 0x00000080
# define CMPCI_REG_SPDIF0_ENABLE 0x00000100
# define CMPCI_REG_SPDIF1_ENABLE 0x00000200
# define CMPCI_REG_DAC_FS_SHIFT 10
# define CMPCI_REG_DAC_FS_MASK 0x00000007
# define CMPCI_REG_ADC_FS_SHIFT 13
# define CMPCI_REG_ADC_FS_MASK 0x00000007
#define CMPCI_REG_CHANNEL_FORMAT 0x08
# define CMPCI_REG_CH0_FORMAT_SHIFT 0
# define CMPCI_REG_CH0_FORMAT_MASK 0x00000003
# define CMPCI_REG_CH1_FORMAT_SHIFT 2
# define CMPCI_REG_CH1_FORMAT_MASK 0x00000003
# define CMPCI_REG_FORMAT_MONO 0x00000000
# define CMPCI_REG_FORMAT_STEREO 0x00000001
# define CMPCI_REG_FORMAT_8BIT 0x00000000
# define CMPCI_REG_FORMAT_16BIT 0x00000002
#define CMPCI_REG_INTR_CTRL 0x0c
# define CMPCI_REG_CH0_INTR_ENABLE 0x00010000
# define CMPCI_REG_CH1_INTR_ENABLE 0x00020000
# define CMPCI_REG_TDMA_INTR_ENABLE 0x00040000
#define CMPCI_REG_INTR_STATUS 0x10
# define CMPCI_REG_CH0_INTR 0x00000001
# define CMPCI_REG_CH1_INTR 0x00000002
# define CMPCI_REG_CH0_BUSY 0x00000004
# define CMPCI_REG_CH1_BUSY 0x00000008
# define CMPCI_REG_LEGACY_STEREO 0x00000010
# define CMPCI_REG_LEGACY_HDMA 0x00000020
# define CMPCI_REG_DMASTAT 0x00000040
# define CMPCI_REG_XDO46 0x00000080
# define CMPCI_REG_HTDMA_INTR 0x00004000
# define CMPCI_REG_LTDMA_INTR 0x00008000
# define CMPCI_REG_UART_INTR 0x00010000
# define CMPCI_REG_MCB_INTR 0x04000000
# define CMPCI_REG_VCO 0x08000000
# define CMPCI_REG_ANY_INTR 0x80000000
#define CMPCI_REG_LEGACY_CTRL 0x14
# define CMPCI_REG_LEGACY_SPDIF_ENABLE 0x00200000
# define CMPCI_REG_SPDIF_COPYRIGHT 0x00400000
# define CMPCI_REG_XSPDIF_ENABLE 0x00800000
# define CMPCI_REG_FMSEL_SHIFT 24
# define CMPCI_REG_FMSEL_MASK 0x00000003
# define CMPCI_REG_VSBSEL_SHIFT 26
# define CMPCI_REG_VSBSEL_MASK 0x00000003
# define CMPCI_REG_VMPUSEL_SHIFT 29
# define CMPCI_REG_VMPUSEL_MASK 0x00000003
#define CMPCI_REG_MISC 0x18
# define CMPCI_REG_SPDIF_48K 0x00008000
# define CMPCI_REG_FM_ENABLE 0x00080000
#define CMPCI_REG_SBDATA 0x22
#define CMPCI_REG_SBADDR 0x23
# define CMPCI_SB16_MIXER_RESET 0x00
# define CMPCI_SB16_MIXER_MASTER_L 0x30
# define CMPCI_SB16_MIXER_MASTER_R 0x31
# define CMPCI_SB16_MIXER_VOICE_L 0x32
# define CMPCI_SB16_MIXER_VOICE_R 0x33
# define CMPCI_SB16_MIXER_FM_L 0x34
# define CMPCI_SB16_MIXER_FM_R 0x35
# define CMPCI_SB16_MIXER_CDDA_L 0x36
# define CMPCI_SB16_MIXER_CDDA_R 0x37
# define CMPCI_SB16_MIXER_LINE_L 0x38
# define CMPCI_SB16_MIXER_LINE_R 0x39
# define CMPCI_SB16_MIXER_MIC 0x3A
# define CMPCI_SB16_MIXER_SPEAKER 0x3B
# define CMPCI_SB16_MIXER_OUTMIX 0x3C
# define CMPCI_SB16_SW_MIC 0x01
# define CMPCI_SB16_SW_CD_R 0x02
# define CMPCI_SB16_SW_CD_L 0x04
# define CMPCI_SB16_SW_CD (CMPCI_SB16_SW_CD_L|CMPCI_SB16_SW_CD_R)
# define CMPCI_SB16_SW_LINE_R 0x08
# define CMPCI_SB16_SW_LINE_L 0x10
# define CMPCI_SB16_SW_LINE (CMPCI_SB16_SW_LINE_L|CMPCI_SB16_SW_LINE_R)
# define CMPCI_SB16_SW_FM_R 0x20
# define CMPCI_SB16_SW_FM_L 0x40
# define CMPCI_SB16_SW_FM (CMPCI_SB16_SW_FM_L|CMPCI_SB16_SW_FM_R)
# define CMPCI_SB16_MIXER_ADCMIX_L 0x3D
# define CMPCI_SB16_MIXER_ADCMIX_R 0x3E
# define CMPCI_SB16_MIXER_FM_SRC_R 0x20
# define CMPCI_SB16_MIXER_LINE_SRC_R 0x08
# define CMPCI_SB16_MIXER_CD_SRC_R 0x02
# define CMPCI_SB16_MIXER_MIC_SRC 0x01
# define CMPCI_SB16_MIXER_SRC_R_TO_L(v) ((v) << 1)
# define CMPCI_SB16_MIXER_INGAIN_L 0x3F
# define CMPCI_SB16_MIXER_INGAIN_R 0x40
# define CMPCI_SB16_MIXER_OUTGAIN_L 0x41
# define CMPCI_SB16_MIXER_OUTGAIN_R 0x42
# define CMPCI_SB16_MIXER_AGC 0x43
# define CMPCI_SB16_MIXER_TREBLE_L 0x44
# define CMPCI_SB16_MIXER_TREBLE_R 0x45
# define CMPCI_SB16_MIXER_BASS_L 0x46
# define CMPCI_SB16_MIXER_BASS_R 0x47
# define CMPCI_SB16_MIXER_L_TO_R(addr) ((addr)+1)
# define CMPCI_ADJUST_MIC_GAIN(sc, x) cmpci_adjust((x), 0xf8)
# define CMPCI_ADJUST_GAIN(sc, x) cmpci_adjust((x), 0xf8)
# define CMPCI_ADJUST_2_GAIN(sc, x) cmpci_adjust((x), 0xc0)
#define CMPCI_REG_MPU_BASE 0x40
#define CMPCI_REG_MPU_SIZE 0x10
#define CMPCI_REG_FM_BASE 0x50
#define CMPCI_REG_FM_SIZE 0x10
#define CMPCI_REG_DMA0_BASE 0x80
#define CMPCI_REG_DMA0_BYTES 0x84
#define CMPCI_REG_DMA0_SAMPLES 0x86
#define CMPCI_REG_DMA1_BASE 0x88
#define CMPCI_REG_DMA1_BYTES 0x8C
#define CMPCI_REG_DMA1_SAMPLES 0x8E
/* sample rate */
#define CMPCI_REG_RATE_5512 0
#define CMPCI_REG_RATE_11025 1
#define CMPCI_REG_RATE_22050 2
#define CMPCI_REG_RATE_44100 3
#define CMPCI_REG_RATE_8000 4
#define CMPCI_REG_RATE_16000 5
#define CMPCI_REG_RATE_32000 6
#define CMPCI_REG_RATE_48000 7
#define CMPCI_REG_NUMRATE 8
#endif /* _DEV_PCI_CMPCIREG_H_ */
|
