1c034abf6SJohannes Stezenbach /* 2c034abf6SJohannes Stezenbach * Codec driver for ST STA32x 2.1-channel high-efficiency digital audio system 3c034abf6SJohannes Stezenbach * 4c034abf6SJohannes Stezenbach * Copyright: 2011 Raumfeld GmbH 5c034abf6SJohannes Stezenbach * Author: Johannes Stezenbach <js@sig21.net> 6c034abf6SJohannes Stezenbach * 7c034abf6SJohannes Stezenbach * based on code from: 8c034abf6SJohannes Stezenbach * Wolfson Microelectronics PLC. 9c034abf6SJohannes Stezenbach * Mark Brown <broonie@opensource.wolfsonmicro.com> 10c034abf6SJohannes Stezenbach * 11c034abf6SJohannes Stezenbach * This program is free software; you can redistribute it and/or modify it 12c034abf6SJohannes Stezenbach * under the terms of the GNU General Public License as published by the 13c034abf6SJohannes Stezenbach * Free Software Foundation; either version 2 of the License, or (at your 14c034abf6SJohannes Stezenbach * option) any later version. 15c034abf6SJohannes Stezenbach */ 16c034abf6SJohannes Stezenbach #ifndef _ASOC_STA_32X_H 17c034abf6SJohannes Stezenbach #define _ASOC_STA_32X_H 18c034abf6SJohannes Stezenbach 19c034abf6SJohannes Stezenbach /* STA326 register addresses */ 20c034abf6SJohannes Stezenbach 21c034abf6SJohannes Stezenbach #define STA32X_REGISTER_COUNT 0x2d 2254dc6cabSJohannes Stezenbach #define STA32X_COEF_COUNT 62 23c034abf6SJohannes Stezenbach 24c034abf6SJohannes Stezenbach #define STA32X_CONFA 0x00 25c034abf6SJohannes Stezenbach #define STA32X_CONFB 0x01 26c034abf6SJohannes Stezenbach #define STA32X_CONFC 0x02 27c034abf6SJohannes Stezenbach #define STA32X_CONFD 0x03 28c034abf6SJohannes Stezenbach #define STA32X_CONFE 0x04 29c034abf6SJohannes Stezenbach #define STA32X_CONFF 0x05 30c034abf6SJohannes Stezenbach #define STA32X_MMUTE 0x06 31c034abf6SJohannes Stezenbach #define STA32X_MVOL 0x07 32c034abf6SJohannes Stezenbach #define STA32X_C1VOL 0x08 33c034abf6SJohannes Stezenbach #define STA32X_C2VOL 0x09 34c034abf6SJohannes Stezenbach #define STA32X_C3VOL 0x0a 35c034abf6SJohannes Stezenbach #define STA32X_AUTO1 0x0b 36c034abf6SJohannes Stezenbach #define STA32X_AUTO2 0x0c 37c034abf6SJohannes Stezenbach #define STA32X_AUTO3 0x0d 38c034abf6SJohannes Stezenbach #define STA32X_C1CFG 0x0e 39c034abf6SJohannes Stezenbach #define STA32X_C2CFG 0x0f 40c034abf6SJohannes Stezenbach #define STA32X_C3CFG 0x10 41c034abf6SJohannes Stezenbach #define STA32X_TONE 0x11 42c034abf6SJohannes Stezenbach #define STA32X_L1AR 0x12 43c034abf6SJohannes Stezenbach #define STA32X_L1ATRT 0x13 44c034abf6SJohannes Stezenbach #define STA32X_L2AR 0x14 45c034abf6SJohannes Stezenbach #define STA32X_L2ATRT 0x15 46c034abf6SJohannes Stezenbach #define STA32X_CFADDR2 0x16 47c034abf6SJohannes Stezenbach #define STA32X_B1CF1 0x17 48c034abf6SJohannes Stezenbach #define STA32X_B1CF2 0x18 49c034abf6SJohannes Stezenbach #define STA32X_B1CF3 0x19 50c034abf6SJohannes Stezenbach #define STA32X_B2CF1 0x1a 51c034abf6SJohannes Stezenbach #define STA32X_B2CF2 0x1b 52c034abf6SJohannes Stezenbach #define STA32X_B2CF3 0x1c 53c034abf6SJohannes Stezenbach #define STA32X_A1CF1 0x1d 54c034abf6SJohannes Stezenbach #define STA32X_A1CF2 0x1e 55c034abf6SJohannes Stezenbach #define STA32X_A1CF3 0x1f 56c034abf6SJohannes Stezenbach #define STA32X_A2CF1 0x20 57c034abf6SJohannes Stezenbach #define STA32X_A2CF2 0x21 58c034abf6SJohannes Stezenbach #define STA32X_A2CF3 0x22 59c034abf6SJohannes Stezenbach #define STA32X_B0CF1 0x23 60c034abf6SJohannes Stezenbach #define STA32X_B0CF2 0x24 61c034abf6SJohannes Stezenbach #define STA32X_B0CF3 0x25 62c034abf6SJohannes Stezenbach #define STA32X_CFUD 0x26 63c034abf6SJohannes Stezenbach #define STA32X_MPCC1 0x27 64c034abf6SJohannes Stezenbach #define STA32X_MPCC2 0x28 65c034abf6SJohannes Stezenbach /* Reserved 0x29 */ 66c034abf6SJohannes Stezenbach /* Reserved 0x2a */ 67c034abf6SJohannes Stezenbach #define STA32X_Reserved 0x2a 68c034abf6SJohannes Stezenbach #define STA32X_FDRC1 0x2b 69c034abf6SJohannes Stezenbach #define STA32X_FDRC2 0x2c 70c034abf6SJohannes Stezenbach /* Reserved 0x2d */ 71c034abf6SJohannes Stezenbach 72c034abf6SJohannes Stezenbach 73c034abf6SJohannes Stezenbach /* STA326 register field definitions */ 74c034abf6SJohannes Stezenbach 75c034abf6SJohannes Stezenbach /* 0x00 CONFA */ 76c034abf6SJohannes Stezenbach #define STA32X_CONFA_MCS_MASK 0x03 77c034abf6SJohannes Stezenbach #define STA32X_CONFA_MCS_SHIFT 0 78c034abf6SJohannes Stezenbach #define STA32X_CONFA_IR_MASK 0x18 79c034abf6SJohannes Stezenbach #define STA32X_CONFA_IR_SHIFT 3 80c034abf6SJohannes Stezenbach #define STA32X_CONFA_TWRB 0x20 81c034abf6SJohannes Stezenbach #define STA32X_CONFA_TWAB 0x40 82c034abf6SJohannes Stezenbach #define STA32X_CONFA_FDRB 0x80 83c034abf6SJohannes Stezenbach 84c034abf6SJohannes Stezenbach /* 0x01 CONFB */ 85c034abf6SJohannes Stezenbach #define STA32X_CONFB_SAI_MASK 0x0f 86c034abf6SJohannes Stezenbach #define STA32X_CONFB_SAI_SHIFT 0 87c034abf6SJohannes Stezenbach #define STA32X_CONFB_SAIFB 0x10 88c034abf6SJohannes Stezenbach #define STA32X_CONFB_DSCKE 0x20 89c034abf6SJohannes Stezenbach #define STA32X_CONFB_C1IM 0x40 90c034abf6SJohannes Stezenbach #define STA32X_CONFB_C2IM 0x80 91c034abf6SJohannes Stezenbach 92c034abf6SJohannes Stezenbach /* 0x02 CONFC */ 93c034abf6SJohannes Stezenbach #define STA32X_CONFC_OM_MASK 0x03 94c034abf6SJohannes Stezenbach #define STA32X_CONFC_OM_SHIFT 0 95c034abf6SJohannes Stezenbach #define STA32X_CONFC_CSZ_MASK 0x7c 96c034abf6SJohannes Stezenbach #define STA32X_CONFC_CSZ_SHIFT 2 97c034abf6SJohannes Stezenbach 98c034abf6SJohannes Stezenbach /* 0x03 CONFD */ 99c034abf6SJohannes Stezenbach #define STA32X_CONFD_HPB 0x01 100c034abf6SJohannes Stezenbach #define STA32X_CONFD_HPB_SHIFT 0 101c034abf6SJohannes Stezenbach #define STA32X_CONFD_DEMP 0x02 102c034abf6SJohannes Stezenbach #define STA32X_CONFD_DEMP_SHIFT 1 103c034abf6SJohannes Stezenbach #define STA32X_CONFD_DSPB 0x04 104c034abf6SJohannes Stezenbach #define STA32X_CONFD_DSPB_SHIFT 2 105c034abf6SJohannes Stezenbach #define STA32X_CONFD_PSL 0x08 106c034abf6SJohannes Stezenbach #define STA32X_CONFD_PSL_SHIFT 3 107c034abf6SJohannes Stezenbach #define STA32X_CONFD_BQL 0x10 108c034abf6SJohannes Stezenbach #define STA32X_CONFD_BQL_SHIFT 4 109c034abf6SJohannes Stezenbach #define STA32X_CONFD_DRC 0x20 110c034abf6SJohannes Stezenbach #define STA32X_CONFD_DRC_SHIFT 5 111c034abf6SJohannes Stezenbach #define STA32X_CONFD_ZDE 0x40 112c034abf6SJohannes Stezenbach #define STA32X_CONFD_ZDE_SHIFT 6 113c034abf6SJohannes Stezenbach #define STA32X_CONFD_MME 0x80 114c034abf6SJohannes Stezenbach #define STA32X_CONFD_MME_SHIFT 7 115c034abf6SJohannes Stezenbach 116c034abf6SJohannes Stezenbach /* 0x04 CONFE */ 117c034abf6SJohannes Stezenbach #define STA32X_CONFE_MPCV 0x01 118c034abf6SJohannes Stezenbach #define STA32X_CONFE_MPCV_SHIFT 0 119c034abf6SJohannes Stezenbach #define STA32X_CONFE_MPC 0x02 120c034abf6SJohannes Stezenbach #define STA32X_CONFE_MPC_SHIFT 1 121c034abf6SJohannes Stezenbach #define STA32X_CONFE_AME 0x08 122c034abf6SJohannes Stezenbach #define STA32X_CONFE_AME_SHIFT 3 123c034abf6SJohannes Stezenbach #define STA32X_CONFE_PWMS 0x10 124c034abf6SJohannes Stezenbach #define STA32X_CONFE_PWMS_SHIFT 4 125c034abf6SJohannes Stezenbach #define STA32X_CONFE_ZCE 0x40 126c034abf6SJohannes Stezenbach #define STA32X_CONFE_ZCE_SHIFT 6 127c034abf6SJohannes Stezenbach #define STA32X_CONFE_SVE 0x80 128c034abf6SJohannes Stezenbach #define STA32X_CONFE_SVE_SHIFT 7 129c034abf6SJohannes Stezenbach 130c034abf6SJohannes Stezenbach /* 0x05 CONFF */ 131c034abf6SJohannes Stezenbach #define STA32X_CONFF_OCFG_MASK 0x03 132c034abf6SJohannes Stezenbach #define STA32X_CONFF_OCFG_SHIFT 0 133c034abf6SJohannes Stezenbach #define STA32X_CONFF_IDE 0x04 134b0402717SThomas Niederprüm #define STA32X_CONFF_IDE_SHIFT 2 135c034abf6SJohannes Stezenbach #define STA32X_CONFF_BCLE 0x08 136c034abf6SJohannes Stezenbach #define STA32X_CONFF_ECLE 0x20 137c034abf6SJohannes Stezenbach #define STA32X_CONFF_PWDN 0x40 138c034abf6SJohannes Stezenbach #define STA32X_CONFF_EAPD 0x80 139c034abf6SJohannes Stezenbach 140c034abf6SJohannes Stezenbach /* 0x06 MMUTE */ 141c034abf6SJohannes Stezenbach #define STA32X_MMUTE_MMUTE 0x01 142c034abf6SJohannes Stezenbach 143c034abf6SJohannes Stezenbach /* 0x0b AUTO1 */ 144c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMEQ_MASK 0x03 145c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMEQ_SHIFT 0 146c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMV_MASK 0xc0 147c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMV_SHIFT 2 148c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMGC_MASK 0x30 149c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMGC_SHIFT 4 150c034abf6SJohannes Stezenbach #define STA32X_AUTO1_AMPS 0x80 151c034abf6SJohannes Stezenbach 152c034abf6SJohannes Stezenbach /* 0x0c AUTO2 */ 153c034abf6SJohannes Stezenbach #define STA32X_AUTO2_AMAME 0x01 154c034abf6SJohannes Stezenbach #define STA32X_AUTO2_AMAM_MASK 0x0e 155c034abf6SJohannes Stezenbach #define STA32X_AUTO2_AMAM_SHIFT 1 156c034abf6SJohannes Stezenbach #define STA32X_AUTO2_XO_MASK 0xf0 157c034abf6SJohannes Stezenbach #define STA32X_AUTO2_XO_SHIFT 4 158c034abf6SJohannes Stezenbach 159c034abf6SJohannes Stezenbach /* 0x0d AUTO3 */ 160c034abf6SJohannes Stezenbach #define STA32X_AUTO3_PEQ_MASK 0x1f 161c034abf6SJohannes Stezenbach #define STA32X_AUTO3_PEQ_SHIFT 0 162c034abf6SJohannes Stezenbach 163c034abf6SJohannes Stezenbach /* 0x0e 0x0f 0x10 CxCFG */ 164c034abf6SJohannes Stezenbach #define STA32X_CxCFG_TCB 0x01 /* only C1 and C2 */ 165c034abf6SJohannes Stezenbach #define STA32X_CxCFG_TCB_SHIFT 0 166c034abf6SJohannes Stezenbach #define STA32X_CxCFG_EQBP 0x02 /* only C1 and C2 */ 167c034abf6SJohannes Stezenbach #define STA32X_CxCFG_EQBP_SHIFT 1 168c034abf6SJohannes Stezenbach #define STA32X_CxCFG_VBP 0x03 169c034abf6SJohannes Stezenbach #define STA32X_CxCFG_VBP_SHIFT 2 170c034abf6SJohannes Stezenbach #define STA32X_CxCFG_BO 0x04 171c034abf6SJohannes Stezenbach #define STA32X_CxCFG_LS_MASK 0x30 172c034abf6SJohannes Stezenbach #define STA32X_CxCFG_LS_SHIFT 4 173c034abf6SJohannes Stezenbach #define STA32X_CxCFG_OM_MASK 0xc0 174c034abf6SJohannes Stezenbach #define STA32X_CxCFG_OM_SHIFT 6 175c034abf6SJohannes Stezenbach 176c034abf6SJohannes Stezenbach /* 0x11 TONE */ 177c034abf6SJohannes Stezenbach #define STA32X_TONE_BTC_SHIFT 0 178c034abf6SJohannes Stezenbach #define STA32X_TONE_TTC_SHIFT 4 179c034abf6SJohannes Stezenbach 180c034abf6SJohannes Stezenbach /* 0x12 0x13 0x14 0x15 limiter attack/release */ 181c034abf6SJohannes Stezenbach #define STA32X_LxA_SHIFT 0 182c034abf6SJohannes Stezenbach #define STA32X_LxR_SHIFT 4 183c034abf6SJohannes Stezenbach 184c034abf6SJohannes Stezenbach /* 0x26 CFUD */ 185c034abf6SJohannes Stezenbach #define STA32X_CFUD_W1 0x01 186c034abf6SJohannes Stezenbach #define STA32X_CFUD_WA 0x02 187c034abf6SJohannes Stezenbach #define STA32X_CFUD_R1 0x04 188c034abf6SJohannes Stezenbach #define STA32X_CFUD_RA 0x08 189c034abf6SJohannes Stezenbach 190c034abf6SJohannes Stezenbach 191c034abf6SJohannes Stezenbach /* biquad filter coefficient table offsets */ 192c034abf6SJohannes Stezenbach #define STA32X_C1_BQ_BASE 0 193c034abf6SJohannes Stezenbach #define STA32X_C2_BQ_BASE 20 194c034abf6SJohannes Stezenbach #define STA32X_CH_BQ_NUM 4 195c034abf6SJohannes Stezenbach #define STA32X_BQ_NUM_COEF 5 196c034abf6SJohannes Stezenbach #define STA32X_XO_HP_BQ_BASE 40 197c034abf6SJohannes Stezenbach #define STA32X_XO_LP_BQ_BASE 45 198c034abf6SJohannes Stezenbach #define STA32X_C1_PRESCALE 50 199c034abf6SJohannes Stezenbach #define STA32X_C2_PRESCALE 51 200c034abf6SJohannes Stezenbach #define STA32X_C1_POSTSCALE 52 201c034abf6SJohannes Stezenbach #define STA32X_C2_POSTSCALE 53 202c034abf6SJohannes Stezenbach #define STA32X_C3_POSTSCALE 54 203c034abf6SJohannes Stezenbach #define STA32X_TW_POSTSCALE 55 204c034abf6SJohannes Stezenbach #define STA32X_C1_MIX1 56 205c034abf6SJohannes Stezenbach #define STA32X_C1_MIX2 57 206c034abf6SJohannes Stezenbach #define STA32X_C2_MIX1 58 207c034abf6SJohannes Stezenbach #define STA32X_C2_MIX2 59 208c034abf6SJohannes Stezenbach #define STA32X_C3_MIX1 60 209c034abf6SJohannes Stezenbach #define STA32X_C3_MIX2 61 210c034abf6SJohannes Stezenbach 211c034abf6SJohannes Stezenbach #endif /* _ASOC_STA_32X_H */ 212