1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * Codec driver for ST STA350 2.1-channel high-efficiency digital audio system 4 * 5 * Copyright: 2011 Raumfeld GmbH 6 * Author: Sven Brandau <info@brandau.biz> 7 * 8 * based on code from: 9 * Raumfeld GmbH 10 * Johannes Stezenbach <js@sig21.net> 11 * Wolfson Microelectronics PLC. 12 * Mark Brown <broonie@opensource.wolfsonmicro.com> 13 */ 14#ifndef _ASOC_STA_350_H 15#define _ASOC_STA_350_H 16 17/* STA350 register addresses */ 18 19#define STA350_REGISTER_COUNT 0x4D 20#define STA350_COEF_COUNT 62 21 22#define STA350_CONFA 0x00 23#define STA350_CONFB 0x01 24#define STA350_CONFC 0x02 25#define STA350_CONFD 0x03 26#define STA350_CONFE 0x04 27#define STA350_CONFF 0x05 28#define STA350_MMUTE 0x06 29#define STA350_MVOL 0x07 30#define STA350_C1VOL 0x08 31#define STA350_C2VOL 0x09 32#define STA350_C3VOL 0x0a 33#define STA350_AUTO1 0x0b 34#define STA350_AUTO2 0x0c 35#define STA350_AUTO3 0x0d 36#define STA350_C1CFG 0x0e 37#define STA350_C2CFG 0x0f 38#define STA350_C3CFG 0x10 39#define STA350_TONE 0x11 40#define STA350_L1AR 0x12 41#define STA350_L1ATRT 0x13 42#define STA350_L2AR 0x14 43#define STA350_L2ATRT 0x15 44#define STA350_CFADDR2 0x16 45#define STA350_B1CF1 0x17 46#define STA350_B1CF2 0x18 47#define STA350_B1CF3 0x19 48#define STA350_B2CF1 0x1a 49#define STA350_B2CF2 0x1b 50#define STA350_B2CF3 0x1c 51#define STA350_A1CF1 0x1d 52#define STA350_A1CF2 0x1e 53#define STA350_A1CF3 0x1f 54#define STA350_A2CF1 0x20 55#define STA350_A2CF2 0x21 56#define STA350_A2CF3 0x22 57#define STA350_B0CF1 0x23 58#define STA350_B0CF2 0x24 59#define STA350_B0CF3 0x25 60#define STA350_CFUD 0x26 61#define STA350_MPCC1 0x27 62#define STA350_MPCC2 0x28 63#define STA350_DCC1 0x29 64#define STA350_DCC2 0x2a 65#define STA350_FDRC1 0x2b 66#define STA350_FDRC2 0x2c 67#define STA350_STATUS 0x2d 68/* reserved: 0x2d - 0x30 */ 69#define STA350_EQCFG 0x31 70#define STA350_EATH1 0x32 71#define STA350_ERTH1 0x33 72#define STA350_EATH2 0x34 73#define STA350_ERTH2 0x35 74#define STA350_CONFX 0x36 75#define STA350_SVCA 0x37 76#define STA350_SVCB 0x38 77#define STA350_RMS0A 0x39 78#define STA350_RMS0B 0x3a 79#define STA350_RMS0C 0x3b 80#define STA350_RMS1A 0x3c 81#define STA350_RMS1B 0x3d 82#define STA350_RMS1C 0x3e 83#define STA350_EVOLRES 0x3f 84/* reserved: 0x40 - 0x47 */ 85#define STA350_NSHAPE 0x48 86#define STA350_CTXB4B1 0x49 87#define STA350_CTXB7B5 0x4a 88#define STA350_MISC1 0x4b 89#define STA350_MISC2 0x4c 90 91/* 0x00 CONFA */ 92#define STA350_CONFA_MCS_MASK 0x03 93#define STA350_CONFA_MCS_SHIFT 0 94#define STA350_CONFA_IR_MASK 0x18 95#define STA350_CONFA_IR_SHIFT 3 96#define STA350_CONFA_TWRB BIT(5) 97#define STA350_CONFA_TWAB BIT(6) 98#define STA350_CONFA_FDRB BIT(7) 99 100/* 0x01 CONFB */ 101#define STA350_CONFB_SAI_MASK 0x0f 102#define STA350_CONFB_SAI_SHIFT 0 103#define STA350_CONFB_SAIFB BIT(4) 104#define STA350_CONFB_DSCKE BIT(5) 105#define STA350_CONFB_C1IM BIT(6) 106#define STA350_CONFB_C2IM BIT(7) 107 108/* 0x02 CONFC */ 109#define STA350_CONFC_OM_MASK 0x03 110#define STA350_CONFC_OM_SHIFT 0 111#define STA350_CONFC_CSZ_MASK 0x3c 112#define STA350_CONFC_CSZ_SHIFT 2 113#define STA350_CONFC_OCRB BIT(7) 114 115/* 0x03 CONFD */ 116#define STA350_CONFD_HPB_SHIFT 0 117#define STA350_CONFD_DEMP_SHIFT 1 118#define STA350_CONFD_DSPB_SHIFT 2 119#define STA350_CONFD_PSL_SHIFT 3 120#define STA350_CONFD_BQL_SHIFT 4 121#define STA350_CONFD_DRC_SHIFT 5 122#define STA350_CONFD_ZDE_SHIFT 6 123#define STA350_CONFD_SME_SHIFT 7 124 125/* 0x04 CONFE */ 126#define STA350_CONFE_MPCV BIT(0) 127#define STA350_CONFE_MPCV_SHIFT 0 128#define STA350_CONFE_MPC BIT(1) 129#define STA350_CONFE_MPC_SHIFT 1 130#define STA350_CONFE_NSBW BIT(2) 131#define STA350_CONFE_NSBW_SHIFT 2 132#define STA350_CONFE_AME BIT(3) 133#define STA350_CONFE_AME_SHIFT 3 134#define STA350_CONFE_PWMS BIT(4) 135#define STA350_CONFE_PWMS_SHIFT 4 136#define STA350_CONFE_DCCV BIT(5) 137#define STA350_CONFE_DCCV_SHIFT 5 138#define STA350_CONFE_ZCE BIT(6) 139#define STA350_CONFE_ZCE_SHIFT 6 140#define STA350_CONFE_SVE BIT(7) 141#define STA350_CONFE_SVE_SHIFT 7 142 143/* 0x05 CONFF */ 144#define STA350_CONFF_OCFG_MASK 0x03 145#define STA350_CONFF_OCFG_SHIFT 0 146#define STA350_CONFF_IDE BIT(2) 147#define STA350_CONFF_BCLE BIT(3) 148#define STA350_CONFF_LDTE BIT(4) 149#define STA350_CONFF_ECLE BIT(5) 150#define STA350_CONFF_PWDN BIT(6) 151#define STA350_CONFF_EAPD BIT(7) 152 153/* 0x06 MMUTE */ 154#define STA350_MMUTE_MMUTE 0x01 155#define STA350_MMUTE_MMUTE_SHIFT 0 156#define STA350_MMUTE_C1M 0x02 157#define STA350_MMUTE_C1M_SHIFT 1 158#define STA350_MMUTE_C2M 0x04 159#define STA350_MMUTE_C2M_SHIFT 2 160#define STA350_MMUTE_C3M 0x08 161#define STA350_MMUTE_C3M_SHIFT 3 162#define STA350_MMUTE_LOC_MASK 0xC0 163#define STA350_MMUTE_LOC_SHIFT 6 164 165/* 0x0b AUTO1 */ 166#define STA350_AUTO1_AMGC_MASK 0x30 167#define STA350_AUTO1_AMGC_SHIFT 4 168 169/* 0x0c AUTO2 */ 170#define STA350_AUTO2_AMAME 0x01 171#define STA350_AUTO2_AMAM_MASK 0x0e 172#define STA350_AUTO2_AMAM_SHIFT 1 173#define STA350_AUTO2_XO_MASK 0xf0 174#define STA350_AUTO2_XO_SHIFT 4 175 176/* 0x0d AUTO3 */ 177#define STA350_AUTO3_PEQ_MASK 0x1f 178#define STA350_AUTO3_PEQ_SHIFT 0 179 180/* 0x0e 0x0f 0x10 CxCFG */ 181#define STA350_CxCFG_TCB_SHIFT 0 182#define STA350_CxCFG_EQBP_SHIFT 1 183#define STA350_CxCFG_VBP_SHIFT 2 184#define STA350_CxCFG_BO_SHIFT 3 185#define STA350_CxCFG_LS_SHIFT 4 186#define STA350_CxCFG_OM_MASK 0xc0 187#define STA350_CxCFG_OM_SHIFT 6 188 189/* 0x11 TONE */ 190#define STA350_TONE_BTC_SHIFT 0 191#define STA350_TONE_TTC_SHIFT 4 192 193/* 0x12 0x13 0x14 0x15 limiter attack/release */ 194#define STA350_LxA_SHIFT 0 195#define STA350_LxR_SHIFT 4 196 197/* 0x26 CFUD */ 198#define STA350_CFUD_W1 0x01 199#define STA350_CFUD_WA 0x02 200#define STA350_CFUD_R1 0x04 201#define STA350_CFUD_RA 0x08 202 203 204/* biquad filter coefficient table offsets */ 205#define STA350_C1_BQ_BASE 0 206#define STA350_C2_BQ_BASE 20 207#define STA350_CH_BQ_NUM 4 208#define STA350_BQ_NUM_COEF 5 209#define STA350_XO_HP_BQ_BASE 40 210#define STA350_XO_LP_BQ_BASE 45 211#define STA350_C1_PRESCALE 50 212#define STA350_C2_PRESCALE 51 213#define STA350_C1_POSTSCALE 52 214#define STA350_C2_POSTSCALE 53 215#define STA350_C3_POSTSCALE 54 216#define STA350_TW_POSTSCALE 55 217#define STA350_C1_MIX1 56 218#define STA350_C1_MIX2 57 219#define STA350_C2_MIX1 58 220#define STA350_C2_MIX2 59 221#define STA350_C3_MIX1 60 222#define STA350_C3_MIX2 61 223 224/* miscellaneous register 1 */ 225#define STA350_MISC1_CPWMEN BIT(2) 226#define STA350_MISC1_BRIDGOFF BIT(5) 227#define STA350_MISC1_NSHHPEN BIT(6) 228#define STA350_MISC1_RPDNEN BIT(7) 229 230/* miscellaneous register 2 */ 231#define STA350_MISC2_PNDLSL_MASK 0x1c 232#define STA350_MISC2_PNDLSL_SHIFT 2 233 234#endif /* _ASOC_STA_350_H */ 235