1 /* SPDX-License-Identifier: GPL-2.0-or-later * <<
2 /* 1 /*
3 * Codec driver for ST STA32x 2.1-channel high 2 * Codec driver for ST STA32x 2.1-channel high-efficiency digital audio system
4 * 3 *
5 * Copyright: 2011 Raumfeld GmbH 4 * Copyright: 2011 Raumfeld GmbH
6 * Author: Johannes Stezenbach <js@sig21.net> 5 * Author: Johannes Stezenbach <js@sig21.net>
7 * 6 *
8 * based on code from: 7 * based on code from:
9 * Wolfson Microelectronics PLC. 8 * Wolfson Microelectronics PLC.
10 * Mark Brown <broonie@opensource.wolfson 9 * Mark Brown <broonie@opensource.wolfsonmicro.com>
>> 10 *
>> 11 * This program is free software; you can redistribute it and/or modify it
>> 12 * under the terms of the GNU General Public License as published by the
>> 13 * Free Software Foundation; either version 2 of the License, or (at your
>> 14 * option) any later version.
11 */ 15 */
12 #ifndef _ASOC_STA_32X_H 16 #ifndef _ASOC_STA_32X_H
13 #define _ASOC_STA_32X_H 17 #define _ASOC_STA_32X_H
14 18
15 /* STA326 register addresses */ 19 /* STA326 register addresses */
16 20
17 #define STA32X_REGISTER_COUNT 0x2d 21 #define STA32X_REGISTER_COUNT 0x2d
18 #define STA32X_COEF_COUNT 62 22 #define STA32X_COEF_COUNT 62
19 23
20 #define STA32X_CONFA 0x00 24 #define STA32X_CONFA 0x00
21 #define STA32X_CONFB 0x01 25 #define STA32X_CONFB 0x01
22 #define STA32X_CONFC 0x02 26 #define STA32X_CONFC 0x02
23 #define STA32X_CONFD 0x03 27 #define STA32X_CONFD 0x03
24 #define STA32X_CONFE 0x04 28 #define STA32X_CONFE 0x04
25 #define STA32X_CONFF 0x05 29 #define STA32X_CONFF 0x05
26 #define STA32X_MMUTE 0x06 30 #define STA32X_MMUTE 0x06
27 #define STA32X_MVOL 0x07 31 #define STA32X_MVOL 0x07
28 #define STA32X_C1VOL 0x08 32 #define STA32X_C1VOL 0x08
29 #define STA32X_C2VOL 0x09 33 #define STA32X_C2VOL 0x09
30 #define STA32X_C3VOL 0x0a 34 #define STA32X_C3VOL 0x0a
31 #define STA32X_AUTO1 0x0b 35 #define STA32X_AUTO1 0x0b
32 #define STA32X_AUTO2 0x0c 36 #define STA32X_AUTO2 0x0c
33 #define STA32X_AUTO3 0x0d 37 #define STA32X_AUTO3 0x0d
34 #define STA32X_C1CFG 0x0e 38 #define STA32X_C1CFG 0x0e
35 #define STA32X_C2CFG 0x0f 39 #define STA32X_C2CFG 0x0f
36 #define STA32X_C3CFG 0x10 40 #define STA32X_C3CFG 0x10
37 #define STA32X_TONE 0x11 41 #define STA32X_TONE 0x11
38 #define STA32X_L1AR 0x12 42 #define STA32X_L1AR 0x12
39 #define STA32X_L1ATRT 0x13 43 #define STA32X_L1ATRT 0x13
40 #define STA32X_L2AR 0x14 44 #define STA32X_L2AR 0x14
41 #define STA32X_L2ATRT 0x15 45 #define STA32X_L2ATRT 0x15
42 #define STA32X_CFADDR2 0x16 46 #define STA32X_CFADDR2 0x16
43 #define STA32X_B1CF1 0x17 47 #define STA32X_B1CF1 0x17
44 #define STA32X_B1CF2 0x18 48 #define STA32X_B1CF2 0x18
45 #define STA32X_B1CF3 0x19 49 #define STA32X_B1CF3 0x19
46 #define STA32X_B2CF1 0x1a 50 #define STA32X_B2CF1 0x1a
47 #define STA32X_B2CF2 0x1b 51 #define STA32X_B2CF2 0x1b
48 #define STA32X_B2CF3 0x1c 52 #define STA32X_B2CF3 0x1c
49 #define STA32X_A1CF1 0x1d 53 #define STA32X_A1CF1 0x1d
50 #define STA32X_A1CF2 0x1e 54 #define STA32X_A1CF2 0x1e
51 #define STA32X_A1CF3 0x1f 55 #define STA32X_A1CF3 0x1f
52 #define STA32X_A2CF1 0x20 56 #define STA32X_A2CF1 0x20
53 #define STA32X_A2CF2 0x21 57 #define STA32X_A2CF2 0x21
54 #define STA32X_A2CF3 0x22 58 #define STA32X_A2CF3 0x22
55 #define STA32X_B0CF1 0x23 59 #define STA32X_B0CF1 0x23
56 #define STA32X_B0CF2 0x24 60 #define STA32X_B0CF2 0x24
57 #define STA32X_B0CF3 0x25 61 #define STA32X_B0CF3 0x25
58 #define STA32X_CFUD 0x26 62 #define STA32X_CFUD 0x26
59 #define STA32X_MPCC1 0x27 63 #define STA32X_MPCC1 0x27
60 #define STA32X_MPCC2 0x28 64 #define STA32X_MPCC2 0x28
61 /* Reserved 0x29 */ 65 /* Reserved 0x29 */
62 /* Reserved 0x2a */ 66 /* Reserved 0x2a */
63 #define STA32X_Reserved 0x2a 67 #define STA32X_Reserved 0x2a
64 #define STA32X_FDRC1 0x2b 68 #define STA32X_FDRC1 0x2b
65 #define STA32X_FDRC2 0x2c 69 #define STA32X_FDRC2 0x2c
66 /* Reserved 0x2d */ 70 /* Reserved 0x2d */
67 71
68 72
69 /* STA326 register field definitions */ 73 /* STA326 register field definitions */
70 74
71 /* 0x00 CONFA */ 75 /* 0x00 CONFA */
72 #define STA32X_CONFA_MCS_MASK 0x03 76 #define STA32X_CONFA_MCS_MASK 0x03
73 #define STA32X_CONFA_MCS_SHIFT 0 77 #define STA32X_CONFA_MCS_SHIFT 0
74 #define STA32X_CONFA_IR_MASK 0x18 78 #define STA32X_CONFA_IR_MASK 0x18
75 #define STA32X_CONFA_IR_SHIFT 3 79 #define STA32X_CONFA_IR_SHIFT 3
76 #define STA32X_CONFA_TWRB 0x20 80 #define STA32X_CONFA_TWRB 0x20
77 #define STA32X_CONFA_TWAB 0x40 81 #define STA32X_CONFA_TWAB 0x40
78 #define STA32X_CONFA_FDRB 0x80 82 #define STA32X_CONFA_FDRB 0x80
79 83
80 /* 0x01 CONFB */ 84 /* 0x01 CONFB */
81 #define STA32X_CONFB_SAI_MASK 0x0f 85 #define STA32X_CONFB_SAI_MASK 0x0f
82 #define STA32X_CONFB_SAI_SHIFT 0 86 #define STA32X_CONFB_SAI_SHIFT 0
83 #define STA32X_CONFB_SAIFB 0x10 87 #define STA32X_CONFB_SAIFB 0x10
84 #define STA32X_CONFB_DSCKE 0x20 88 #define STA32X_CONFB_DSCKE 0x20
85 #define STA32X_CONFB_C1IM 0x40 89 #define STA32X_CONFB_C1IM 0x40
86 #define STA32X_CONFB_C2IM 0x80 90 #define STA32X_CONFB_C2IM 0x80
87 91
88 /* 0x02 CONFC */ 92 /* 0x02 CONFC */
89 #define STA32X_CONFC_OM_MASK 0x03 93 #define STA32X_CONFC_OM_MASK 0x03
90 #define STA32X_CONFC_OM_SHIFT 0 94 #define STA32X_CONFC_OM_SHIFT 0
91 #define STA32X_CONFC_CSZ_MASK 0x7c 95 #define STA32X_CONFC_CSZ_MASK 0x7c
92 #define STA32X_CONFC_CSZ_SHIFT 2 96 #define STA32X_CONFC_CSZ_SHIFT 2
93 97
94 /* 0x03 CONFD */ 98 /* 0x03 CONFD */
95 #define STA32X_CONFD_HPB 0x01 99 #define STA32X_CONFD_HPB 0x01
96 #define STA32X_CONFD_HPB_SHIFT 0 100 #define STA32X_CONFD_HPB_SHIFT 0
97 #define STA32X_CONFD_DEMP 0x02 101 #define STA32X_CONFD_DEMP 0x02
98 #define STA32X_CONFD_DEMP_SHIFT 1 102 #define STA32X_CONFD_DEMP_SHIFT 1
99 #define STA32X_CONFD_DSPB 0x04 103 #define STA32X_CONFD_DSPB 0x04
100 #define STA32X_CONFD_DSPB_SHIFT 2 104 #define STA32X_CONFD_DSPB_SHIFT 2
101 #define STA32X_CONFD_PSL 0x08 105 #define STA32X_CONFD_PSL 0x08
102 #define STA32X_CONFD_PSL_SHIFT 3 106 #define STA32X_CONFD_PSL_SHIFT 3
103 #define STA32X_CONFD_BQL 0x10 107 #define STA32X_CONFD_BQL 0x10
104 #define STA32X_CONFD_BQL_SHIFT 4 108 #define STA32X_CONFD_BQL_SHIFT 4
105 #define STA32X_CONFD_DRC 0x20 109 #define STA32X_CONFD_DRC 0x20
106 #define STA32X_CONFD_DRC_SHIFT 5 110 #define STA32X_CONFD_DRC_SHIFT 5
107 #define STA32X_CONFD_ZDE 0x40 111 #define STA32X_CONFD_ZDE 0x40
108 #define STA32X_CONFD_ZDE_SHIFT 6 112 #define STA32X_CONFD_ZDE_SHIFT 6
109 #define STA32X_CONFD_MME 0x80 113 #define STA32X_CONFD_MME 0x80
110 #define STA32X_CONFD_MME_SHIFT 7 114 #define STA32X_CONFD_MME_SHIFT 7
111 115
112 /* 0x04 CONFE */ 116 /* 0x04 CONFE */
113 #define STA32X_CONFE_MPCV 0x01 117 #define STA32X_CONFE_MPCV 0x01
114 #define STA32X_CONFE_MPCV_SHIFT 0 118 #define STA32X_CONFE_MPCV_SHIFT 0
115 #define STA32X_CONFE_MPC 0x02 119 #define STA32X_CONFE_MPC 0x02
116 #define STA32X_CONFE_MPC_SHIFT 1 120 #define STA32X_CONFE_MPC_SHIFT 1
117 #define STA32X_CONFE_AME 0x08 121 #define STA32X_CONFE_AME 0x08
118 #define STA32X_CONFE_AME_SHIFT 3 122 #define STA32X_CONFE_AME_SHIFT 3
119 #define STA32X_CONFE_PWMS 0x10 123 #define STA32X_CONFE_PWMS 0x10
120 #define STA32X_CONFE_PWMS_SHIFT 4 124 #define STA32X_CONFE_PWMS_SHIFT 4
121 #define STA32X_CONFE_ZCE 0x40 125 #define STA32X_CONFE_ZCE 0x40
122 #define STA32X_CONFE_ZCE_SHIFT 6 126 #define STA32X_CONFE_ZCE_SHIFT 6
123 #define STA32X_CONFE_SVE 0x80 127 #define STA32X_CONFE_SVE 0x80
124 #define STA32X_CONFE_SVE_SHIFT 7 128 #define STA32X_CONFE_SVE_SHIFT 7
125 129
126 /* 0x05 CONFF */ 130 /* 0x05 CONFF */
127 #define STA32X_CONFF_OCFG_MASK 0x03 131 #define STA32X_CONFF_OCFG_MASK 0x03
128 #define STA32X_CONFF_OCFG_SHIFT 0 132 #define STA32X_CONFF_OCFG_SHIFT 0
129 #define STA32X_CONFF_IDE 0x04 133 #define STA32X_CONFF_IDE 0x04
130 #define STA32X_CONFF_IDE_SHIFT 2 134 #define STA32X_CONFF_IDE_SHIFT 2
131 #define STA32X_CONFF_BCLE 0x08 135 #define STA32X_CONFF_BCLE 0x08
132 #define STA32X_CONFF_ECLE 0x20 136 #define STA32X_CONFF_ECLE 0x20
133 #define STA32X_CONFF_PWDN 0x40 137 #define STA32X_CONFF_PWDN 0x40
134 #define STA32X_CONFF_EAPD 0x80 138 #define STA32X_CONFF_EAPD 0x80
135 139
136 /* 0x06 MMUTE */ 140 /* 0x06 MMUTE */
137 #define STA32X_MMUTE_MMUTE 0x01 141 #define STA32X_MMUTE_MMUTE 0x01
138 142
139 /* 0x0b AUTO1 */ 143 /* 0x0b AUTO1 */
140 #define STA32X_AUTO1_AMEQ_MASK 0x03 144 #define STA32X_AUTO1_AMEQ_MASK 0x03
141 #define STA32X_AUTO1_AMEQ_SHIFT 0 145 #define STA32X_AUTO1_AMEQ_SHIFT 0
142 #define STA32X_AUTO1_AMV_MASK 0xc0 146 #define STA32X_AUTO1_AMV_MASK 0xc0
143 #define STA32X_AUTO1_AMV_SHIFT 2 147 #define STA32X_AUTO1_AMV_SHIFT 2
144 #define STA32X_AUTO1_AMGC_MASK 0x30 148 #define STA32X_AUTO1_AMGC_MASK 0x30
145 #define STA32X_AUTO1_AMGC_SHIFT 4 149 #define STA32X_AUTO1_AMGC_SHIFT 4
146 #define STA32X_AUTO1_AMPS 0x80 150 #define STA32X_AUTO1_AMPS 0x80
147 151
148 /* 0x0c AUTO2 */ 152 /* 0x0c AUTO2 */
149 #define STA32X_AUTO2_AMAME 0x01 153 #define STA32X_AUTO2_AMAME 0x01
150 #define STA32X_AUTO2_AMAM_MASK 0x0e 154 #define STA32X_AUTO2_AMAM_MASK 0x0e
151 #define STA32X_AUTO2_AMAM_SHIFT 1 155 #define STA32X_AUTO2_AMAM_SHIFT 1
152 #define STA32X_AUTO2_XO_MASK 0xf0 156 #define STA32X_AUTO2_XO_MASK 0xf0
153 #define STA32X_AUTO2_XO_SHIFT 4 157 #define STA32X_AUTO2_XO_SHIFT 4
154 158
155 /* 0x0d AUTO3 */ 159 /* 0x0d AUTO3 */
156 #define STA32X_AUTO3_PEQ_MASK 0x1f 160 #define STA32X_AUTO3_PEQ_MASK 0x1f
157 #define STA32X_AUTO3_PEQ_SHIFT 0 161 #define STA32X_AUTO3_PEQ_SHIFT 0
158 162
159 /* 0x0e 0x0f 0x10 CxCFG */ 163 /* 0x0e 0x0f 0x10 CxCFG */
160 #define STA32X_CxCFG_TCB 0x01 /* onl 164 #define STA32X_CxCFG_TCB 0x01 /* only C1 and C2 */
161 #define STA32X_CxCFG_TCB_SHIFT 0 165 #define STA32X_CxCFG_TCB_SHIFT 0
162 #define STA32X_CxCFG_EQBP 0x02 /* onl 166 #define STA32X_CxCFG_EQBP 0x02 /* only C1 and C2 */
163 #define STA32X_CxCFG_EQBP_SHIFT 1 167 #define STA32X_CxCFG_EQBP_SHIFT 1
164 #define STA32X_CxCFG_VBP 0x03 168 #define STA32X_CxCFG_VBP 0x03
165 #define STA32X_CxCFG_VBP_SHIFT 2 169 #define STA32X_CxCFG_VBP_SHIFT 2
166 #define STA32X_CxCFG_BO 0x04 170 #define STA32X_CxCFG_BO 0x04
167 #define STA32X_CxCFG_LS_MASK 0x30 171 #define STA32X_CxCFG_LS_MASK 0x30
168 #define STA32X_CxCFG_LS_SHIFT 4 172 #define STA32X_CxCFG_LS_SHIFT 4
169 #define STA32X_CxCFG_OM_MASK 0xc0 173 #define STA32X_CxCFG_OM_MASK 0xc0
170 #define STA32X_CxCFG_OM_SHIFT 6 174 #define STA32X_CxCFG_OM_SHIFT 6
171 175
172 /* 0x11 TONE */ 176 /* 0x11 TONE */
173 #define STA32X_TONE_BTC_SHIFT 0 177 #define STA32X_TONE_BTC_SHIFT 0
174 #define STA32X_TONE_TTC_SHIFT 4 178 #define STA32X_TONE_TTC_SHIFT 4
175 179
176 /* 0x12 0x13 0x14 0x15 limiter attack/release 180 /* 0x12 0x13 0x14 0x15 limiter attack/release */
177 #define STA32X_LxA_SHIFT 0 181 #define STA32X_LxA_SHIFT 0
178 #define STA32X_LxR_SHIFT 4 182 #define STA32X_LxR_SHIFT 4
179 183
180 /* 0x26 CFUD */ 184 /* 0x26 CFUD */
181 #define STA32X_CFUD_W1 0x01 185 #define STA32X_CFUD_W1 0x01
182 #define STA32X_CFUD_WA 0x02 186 #define STA32X_CFUD_WA 0x02
183 #define STA32X_CFUD_R1 0x04 187 #define STA32X_CFUD_R1 0x04
184 #define STA32X_CFUD_RA 0x08 188 #define STA32X_CFUD_RA 0x08
185 189
186 190
187 /* biquad filter coefficient table offsets */ 191 /* biquad filter coefficient table offsets */
188 #define STA32X_C1_BQ_BASE 0 192 #define STA32X_C1_BQ_BASE 0
189 #define STA32X_C2_BQ_BASE 20 193 #define STA32X_C2_BQ_BASE 20
190 #define STA32X_CH_BQ_NUM 4 194 #define STA32X_CH_BQ_NUM 4
191 #define STA32X_BQ_NUM_COEF 5 195 #define STA32X_BQ_NUM_COEF 5
192 #define STA32X_XO_HP_BQ_BASE 40 196 #define STA32X_XO_HP_BQ_BASE 40
193 #define STA32X_XO_LP_BQ_BASE 45 197 #define STA32X_XO_LP_BQ_BASE 45
194 #define STA32X_C1_PRESCALE 50 198 #define STA32X_C1_PRESCALE 50
195 #define STA32X_C2_PRESCALE 51 199 #define STA32X_C2_PRESCALE 51
196 #define STA32X_C1_POSTSCALE 52 200 #define STA32X_C1_POSTSCALE 52
197 #define STA32X_C2_POSTSCALE 53 201 #define STA32X_C2_POSTSCALE 53
198 #define STA32X_C3_POSTSCALE 54 202 #define STA32X_C3_POSTSCALE 54
199 #define STA32X_TW_POSTSCALE 55 203 #define STA32X_TW_POSTSCALE 55
200 #define STA32X_C1_MIX1 56 204 #define STA32X_C1_MIX1 56
201 #define STA32X_C1_MIX2 57 205 #define STA32X_C1_MIX2 57
202 #define STA32X_C2_MIX1 58 206 #define STA32X_C2_MIX1 58
203 #define STA32X_C2_MIX2 59 207 #define STA32X_C2_MIX2 59
204 #define STA32X_C3_MIX1 60 208 #define STA32X_C3_MIX1 60
205 #define STA32X_C3_MIX2 61 209 #define STA32X_C3_MIX2 61
206 210
207 #endif /* _ASOC_STA_32X_H */ 211 #endif /* _ASOC_STA_32X_H */
208 212
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