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3b2af7f7 PR |
1 | /* |
2 | * Driver for the MAX9860 Mono Audio Voice Codec | |
3 | * | |
4 | * Author: Peter Rosin <peda@axentia.s> | |
5 | * Copyright 2016 Axentia Technologies | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License | |
9 | * version 2 as published by the Free Software Foundation. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * General Public License for more details. | |
15 | */ | |
16 | ||
17 | #ifndef _SND_SOC_MAX9860 | |
18 | #define _SND_SOC_MAX9860 | |
19 | ||
20 | #define MAX9860_INTRSTATUS 0x00 | |
21 | #define MAX9860_MICREADBACK 0x01 | |
22 | #define MAX9860_INTEN 0x02 | |
23 | #define MAX9860_SYSCLK 0x03 | |
24 | #define MAX9860_AUDIOCLKHIGH 0x04 | |
25 | #define MAX9860_AUDIOCLKLOW 0x05 | |
26 | #define MAX9860_IFC1A 0x06 | |
27 | #define MAX9860_IFC1B 0x07 | |
28 | #define MAX9860_VOICEFLTR 0x08 | |
29 | #define MAX9860_DACATTN 0x09 | |
30 | #define MAX9860_ADCLEVEL 0x0a | |
31 | #define MAX9860_DACGAIN 0x0b | |
32 | #define MAX9860_MICGAIN 0x0c | |
33 | #define MAX9860_RESERVED 0x0d | |
34 | #define MAX9860_MICADC 0x0e | |
35 | #define MAX9860_NOISEGATE 0x0f | |
36 | #define MAX9860_PWRMAN 0x10 | |
37 | #define MAX9860_REVISION 0xff | |
38 | ||
39 | #define MAX9860_MAX_REGISTER 0xff | |
40 | ||
41 | /* INTRSTATUS */ | |
42 | #define MAX9860_CLD 0x80 | |
43 | #define MAX9860_SLD 0x40 | |
44 | #define MAX9860_ULK 0x20 | |
45 | ||
46 | /* MICREADBACK */ | |
47 | #define MAX9860_NG 0xe0 | |
48 | #define MAX9860_AGC 0x1f | |
49 | ||
50 | /* INTEN */ | |
51 | #define MAX9860_ICLD 0x80 | |
52 | #define MAX9860_ISLD 0x40 | |
53 | #define MAX9860_IULK 0x20 | |
54 | ||
55 | /* SYSCLK */ | |
56 | #define MAX9860_PSCLK 0x30 | |
57 | #define MAX9860_PSCLK_OFF 0x00 | |
58 | #define MAX9860_PSCLK_SHIFT 4 | |
59 | #define MAX9860_FREQ 0x06 | |
60 | #define MAX9860_FREQ_NORMAL 0x00 | |
61 | #define MAX9860_FREQ_12MHZ 0x02 | |
62 | #define MAX9860_FREQ_13MHZ 0x04 | |
63 | #define MAX9860_FREQ_19_2MHZ 0x06 | |
64 | #define MAX9860_16KHZ 0x01 | |
65 | ||
66 | /* AUDIOCLKHIGH */ | |
67 | #define MAX9860_PLL 0x80 | |
68 | #define MAX9860_NHI 0x7f | |
69 | ||
70 | /* AUDIOCLKLOW */ | |
71 | #define MAX9860_NLO 0xff | |
72 | ||
73 | /* IFC1A */ | |
74 | #define MAX9860_MASTER 0x80 | |
75 | #define MAX9860_WCI 0x40 | |
76 | #define MAX9860_DBCI 0x20 | |
77 | #define MAX9860_DDLY 0x10 | |
78 | #define MAX9860_HIZ 0x08 | |
79 | #define MAX9860_TDM 0x04 | |
80 | ||
81 | /* IFC1B */ | |
82 | #define MAX9860_ABCI 0x20 | |
83 | #define MAX9860_ADLY 0x10 | |
84 | #define MAX9860_ST 0x08 | |
85 | #define MAX9860_BSEL 0x07 | |
86 | #define MAX9860_BSEL_OFF 0x00 | |
87 | #define MAX9860_BSEL_64X 0x01 | |
88 | #define MAX9860_BSEL_48X 0x02 | |
89 | #define MAX9860_BSEL_PCLK_2 0x04 | |
90 | #define MAX9860_BSEL_PCLK_4 0x05 | |
91 | #define MAX9860_BSEL_PCLK_8 0x06 | |
92 | #define MAX9860_BSEL_PCLK_16 0x07 | |
93 | ||
94 | /* VOICEFLTR */ | |
95 | #define MAX9860_AVFLT 0xf0 | |
96 | #define MAX9860_AVFLT_SHIFT 4 | |
97 | #define MAX9860_AVFLT_COUNT 6 | |
98 | #define MAX9860_DVFLT 0x0f | |
99 | #define MAX9860_DVFLT_SHIFT 0 | |
100 | #define MAX9860_DVFLT_COUNT 6 | |
101 | ||
102 | /* DACATTN */ | |
103 | #define MAX9860_DVA 0xfe | |
104 | #define MAX9860_DVA_SHIFT 1 | |
105 | #define MAX9860_DVA_MUTE 0x5e | |
106 | ||
107 | /* ADCLEVEL */ | |
108 | #define MAX9860_ADCRL 0xf0 | |
109 | #define MAX9860_ADCRL_SHIFT 4 | |
110 | #define MAX9860_ADCLL 0x0f | |
111 | #define MAX9860_ADCLL_SHIFT 0 | |
112 | #define MAX9860_ADCxL_MIN 15 | |
113 | ||
114 | /* DACGAIN */ | |
115 | #define MAX9860_DVG 0x60 | |
116 | #define MAX9860_DVG_SHIFT 5 | |
117 | #define MAX9860_DVG_MAX 3 | |
118 | #define MAX9860_DVST 0x1f | |
119 | #define MAX9860_DVST_SHIFT 0 | |
120 | #define MAX9860_DVST_MIN 31 | |
121 | ||
122 | /* MICGAIN */ | |
123 | #define MAX9860_PAM 0x60 | |
124 | #define MAX9860_PAM_SHIFT 5 | |
125 | #define MAX9860_PAM_MAX 3 | |
126 | #define MAX9860_PGAM 0x1f | |
127 | #define MAX9860_PGAM_SHIFT 0 | |
128 | #define MAX9860_PGAM_MIN 20 | |
129 | ||
130 | /* MICADC */ | |
131 | #define MAX9860_AGCSRC 0x80 | |
132 | #define MAX9860_AGCSRC_SHIFT 7 | |
133 | #define MAX9860_AGCSRC_COUNT 2 | |
134 | #define MAX9860_AGCRLS 0x70 | |
135 | #define MAX9860_AGCRLS_SHIFT 4 | |
136 | #define MAX9860_AGCRLS_COUNT 8 | |
137 | #define MAX9860_AGCATK 0x0c | |
138 | #define MAX9860_AGCATK_SHIFT 2 | |
139 | #define MAX9860_AGCATK_COUNT 4 | |
140 | #define MAX9860_AGCHLD 0x03 | |
141 | #define MAX9860_AGCHLD_OFF 0x00 | |
142 | #define MAX9860_AGCHLD_SHIFT 0 | |
143 | #define MAX9860_AGCHLD_COUNT 4 | |
144 | ||
145 | /* NOISEGATE */ | |
146 | #define MAX9860_ANTH 0xf0 | |
147 | #define MAX9860_ANTH_SHIFT 4 | |
148 | #define MAX9860_ANTH_MAX 15 | |
149 | #define MAX9860_AGCTH 0x0f | |
150 | #define MAX9860_AGCTH_SHIFT 0 | |
151 | #define MAX9860_AGCTH_MIN 15 | |
152 | ||
153 | /* PWRMAN */ | |
154 | #define MAX9860_SHDN 0x80 | |
155 | #define MAX9860_DACEN 0x08 | |
156 | #define MAX9860_DACEN_SHIFT 3 | |
157 | #define MAX9860_ADCLEN 0x02 | |
158 | #define MAX9860_ADCLEN_SHIFT 1 | |
159 | #define MAX9860_ADCREN 0x01 | |
160 | #define MAX9860_ADCREN_SHIFT 0 | |
161 | ||
162 | #endif /* _SND_SOC_MAX9860 */ |