1 /* 2 * Codec driver for ST STA350 2.1-channel high-efficiency digital audio system 3 * 4 * Copyright: 2011 Raumfeld GmbH 5 * Author: Sven Brandau <info@brandau.biz> 6 * 7 * based on code from: 8 * Raumfeld GmbH 9 * Johannes Stezenbach <js@sig21.net> 10 * Wolfson Microelectronics PLC. 11 * Mark Brown <broonie@opensource.wolfsonmicro.com> 12 * 13 * This program is free software; you can redistribute it and/or modify it 14 * under the terms of the GNU General Public License as published by the 15 * Free Software Foundation; either version 2 of the License, or (at your 16 * option) any later version. 17 */ 18 #ifndef _ASOC_STA_350_H 19 #define _ASOC_STA_350_H 20 21 /* STA50 register addresses */ 22 23 #define STA350_REGISTER_COUNT 0x4D 24 #define STA350_COEF_COUNT 62 25 26 #define STA350_CONFA 0x00 27 #define STA350_CONFB 0x01 28 #define STA350_CONFC 0x02 29 #define STA350_CONFD 0x03 30 #define STA350_CONFE 0x04 31 #define STA350_CONFF 0x05 32 #define STA350_MMUTE 0x06 33 #define STA350_MVOL 0x07 34 #define STA350_C1VOL 0x08 35 #define STA350_C2VOL 0x09 36 #define STA350_C3VOL 0x0a 37 #define STA350_AUTO1 0x0b 38 #define STA350_AUTO2 0x0c 39 #define STA350_AUTO3 0x0d 40 #define STA350_C1CFG 0x0e 41 #define STA350_C2CFG 0x0f 42 #define STA350_C3CFG 0x10 43 #define STA350_TONE 0x11 44 #define STA350_L1AR 0x12 45 #define STA350_L1ATRT 0x13 46 #define STA350_L2AR 0x14 47 #define STA350_L2ATRT 0x15 48 #define STA350_CFADDR2 0x16 49 #define STA350_B1CF1 0x17 50 #define STA350_B1CF2 0x18 51 #define STA350_B1CF3 0x19 52 #define STA350_B2CF1 0x1a 53 #define STA350_B2CF2 0x1b 54 #define STA350_B2CF3 0x1c 55 #define STA350_A1CF1 0x1d 56 #define STA350_A1CF2 0x1e 57 #define STA350_A1CF3 0x1f 58 #define STA350_A2CF1 0x20 59 #define STA350_A2CF2 0x21 60 #define STA350_A2CF3 0x22 61 #define STA350_B0CF1 0x23 62 #define STA350_B0CF2 0x24 63 #define STA350_B0CF3 0x25 64 #define STA350_CFUD 0x26 65 #define STA350_MPCC1 0x27 66 #define STA350_MPCC2 0x28 67 #define STA350_DCC1 0x29 68 #define STA350_DCC2 0x2a 69 #define STA350_FDRC1 0x2b 70 #define STA350_FDRC2 0x2c 71 #define STA350_STATUS 0x2d 72 /* reserved: 0x2d - 0x30 */ 73 #define STA350_EQCFG 0x31 74 #define STA350_EATH1 0x32 75 #define STA350_ERTH1 0x33 76 #define STA350_EATH2 0x34 77 #define STA350_ERTH2 0x35 78 #define STA350_CONFX 0x36 79 #define STA350_SVCA 0x37 80 #define STA350_SVCB 0x38 81 #define STA350_RMS0A 0x39 82 #define STA350_RMS0B 0x3a 83 #define STA350_RMS0C 0x3b 84 #define STA350_RMS1A 0x3c 85 #define STA350_RMS1B 0x3d 86 #define STA350_RMS1C 0x3e 87 #define STA350_EVOLRES 0x3f 88 /* reserved: 0x40 - 0x47 */ 89 #define STA350_NSHAPE 0x48 90 #define STA350_CTXB4B1 0x49 91 #define STA350_CTXB7B5 0x4a 92 #define STA350_MISC1 0x4b 93 #define STA350_MISC2 0x4c 94 95 /* 0x00 CONFA */ 96 #define STA350_CONFA_MCS_MASK 0x03 97 #define STA350_CONFA_MCS_SHIFT 0 98 #define STA350_CONFA_IR_MASK 0x18 99 #define STA350_CONFA_IR_SHIFT 3 100 #define STA350_CONFA_TWRB BIT(5) 101 #define STA350_CONFA_TWAB BIT(6) 102 #define STA350_CONFA_FDRB BIT(7) 103 104 /* 0x01 CONFB */ 105 #define STA350_CONFB_SAI_MASK 0x0f 106 #define STA350_CONFB_SAI_SHIFT 0 107 #define STA350_CONFB_SAIFB BIT(4) 108 #define STA350_CONFB_DSCKE BIT(5) 109 #define STA350_CONFB_C1IM BIT(6) 110 #define STA350_CONFB_C2IM BIT(7) 111 112 /* 0x02 CONFC */ 113 #define STA350_CONFC_OM_MASK 0x03 114 #define STA350_CONFC_OM_SHIFT 0 115 #define STA350_CONFC_CSZ_MASK 0x3c 116 #define STA350_CONFC_CSZ_SHIFT 2 117 #define STA350_CONFC_OCRB BIT(7) 118 119 /* 0x03 CONFD */ 120 #define STA350_CONFD_HPB_SHIFT 0 121 #define STA350_CONFD_DEMP_SHIFT 1 122 #define STA350_CONFD_DSPB_SHIFT 2 123 #define STA350_CONFD_PSL_SHIFT 3 124 #define STA350_CONFD_BQL_SHIFT 4 125 #define STA350_CONFD_DRC_SHIFT 5 126 #define STA350_CONFD_ZDE_SHIFT 6 127 #define STA350_CONFD_SME_SHIFT 7 128 129 /* 0x04 CONFE */ 130 #define STA350_CONFE_MPCV BIT(0) 131 #define STA350_CONFE_MPCV_SHIFT 0 132 #define STA350_CONFE_MPC BIT(1) 133 #define STA350_CONFE_MPC_SHIFT 1 134 #define STA350_CONFE_NSBW BIT(2) 135 #define STA350_CONFE_NSBW_SHIFT 2 136 #define STA350_CONFE_AME BIT(3) 137 #define STA350_CONFE_AME_SHIFT 3 138 #define STA350_CONFE_PWMS BIT(4) 139 #define STA350_CONFE_PWMS_SHIFT 4 140 #define STA350_CONFE_DCCV BIT(5) 141 #define STA350_CONFE_DCCV_SHIFT 5 142 #define STA350_CONFE_ZCE BIT(6) 143 #define STA350_CONFE_ZCE_SHIFT 6 144 #define STA350_CONFE_SVE BIT(7) 145 #define STA350_CONFE_SVE_SHIFT 7 146 147 /* 0x05 CONFF */ 148 #define STA350_CONFF_OCFG_MASK 0x03 149 #define STA350_CONFF_OCFG_SHIFT 0 150 #define STA350_CONFF_IDE BIT(2) 151 #define STA350_CONFF_BCLE BIT(3) 152 #define STA350_CONFF_LDTE BIT(4) 153 #define STA350_CONFF_ECLE BIT(5) 154 #define STA350_CONFF_PWDN BIT(6) 155 #define STA350_CONFF_EAPD BIT(7) 156 157 /* 0x06 MMUTE */ 158 #define STA350_MMUTE_MMUTE 0x01 159 #define STA350_MMUTE_MMUTE_SHIFT 0 160 #define STA350_MMUTE_C1M 0x02 161 #define STA350_MMUTE_C1M_SHIFT 1 162 #define STA350_MMUTE_C2M 0x04 163 #define STA350_MMUTE_C2M_SHIFT 2 164 #define STA350_MMUTE_C3M 0x08 165 #define STA350_MMUTE_C3M_SHIFT 3 166 #define STA350_MMUTE_LOC_MASK 0xC0 167 #define STA350_MMUTE_LOC_SHIFT 6 168 169 /* 0x0b AUTO1 */ 170 #define STA350_AUTO1_AMGC_MASK 0x30 171 #define STA350_AUTO1_AMGC_SHIFT 4 172 173 /* 0x0c AUTO2 */ 174 #define STA350_AUTO2_AMAME 0x01 175 #define STA350_AUTO2_AMAM_MASK 0x0e 176 #define STA350_AUTO2_AMAM_SHIFT 1 177 #define STA350_AUTO2_XO_MASK 0xf0 178 #define STA350_AUTO2_XO_SHIFT 4 179 180 /* 0x0d AUTO3 */ 181 #define STA350_AUTO3_PEQ_MASK 0x1f 182 #define STA350_AUTO3_PEQ_SHIFT 0 183 184 /* 0x0e 0x0f 0x10 CxCFG */ 185 #define STA350_CxCFG_TCB_SHIFT 0 186 #define STA350_CxCFG_EQBP_SHIFT 1 187 #define STA350_CxCFG_VBP_SHIFT 2 188 #define STA350_CxCFG_BO_SHIFT 3 189 #define STA350_CxCFG_LS_SHIFT 4 190 #define STA350_CxCFG_OM_MASK 0xc0 191 #define STA350_CxCFG_OM_SHIFT 6 192 193 /* 0x11 TONE */ 194 #define STA350_TONE_BTC_SHIFT 0 195 #define STA350_TONE_TTC_SHIFT 4 196 197 /* 0x12 0x13 0x14 0x15 limiter attack/release */ 198 #define STA350_LxA_SHIFT 0 199 #define STA350_LxR_SHIFT 4 200 201 /* 0x26 CFUD */ 202 #define STA350_CFUD_W1 0x01 203 #define STA350_CFUD_WA 0x02 204 #define STA350_CFUD_R1 0x04 205 #define STA350_CFUD_RA 0x08 206 207 208 /* biquad filter coefficient table offsets */ 209 #define STA350_C1_BQ_BASE 0 210 #define STA350_C2_BQ_BASE 20 211 #define STA350_CH_BQ_NUM 4 212 #define STA350_BQ_NUM_COEF 5 213 #define STA350_XO_HP_BQ_BASE 40 214 #define STA350_XO_LP_BQ_BASE 45 215 #define STA350_C1_PRESCALE 50 216 #define STA350_C2_PRESCALE 51 217 #define STA350_C1_POSTSCALE 52 218 #define STA350_C2_POSTSCALE 53 219 #define STA350_C3_POSTSCALE 54 220 #define STA350_TW_POSTSCALE 55 221 #define STA350_C1_MIX1 56 222 #define STA350_C1_MIX2 57 223 #define STA350_C2_MIX1 58 224 #define STA350_C2_MIX2 59 225 #define STA350_C3_MIX1 60 226 #define STA350_C3_MIX2 61 227 228 /* miscellaneous register 1 */ 229 #define STA350_MISC1_CPWMEN BIT(2) 230 #define STA350_MISC1_BRIDGOFF BIT(5) 231 #define STA350_MISC1_NSHHPEN BIT(6) 232 #define STA350_MISC1_RPDNEN BIT(7) 233 234 /* miscellaneous register 2 */ 235 #define STA350_MISC2_PNDLSL_MASK 0x1c 236 #define STA350_MISC2_PNDLSL_SHIFT 2 237 238 #endif /* _ASOC_STA_350_H */ 239