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