sta32x.h (5580B)
1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * Codec driver for ST STA32x 2.1-channel high-efficiency digital audio system 4 * 5 * Copyright: 2011 Raumfeld GmbH 6 * Author: Johannes Stezenbach <js@sig21.net> 7 * 8 * based on code from: 9 * Wolfson Microelectronics PLC. 10 * Mark Brown <broonie@opensource.wolfsonmicro.com> 11 */ 12#ifndef _ASOC_STA_32X_H 13#define _ASOC_STA_32X_H 14 15/* STA326 register addresses */ 16 17#define STA32X_REGISTER_COUNT 0x2d 18#define STA32X_COEF_COUNT 62 19 20#define STA32X_CONFA 0x00 21#define STA32X_CONFB 0x01 22#define STA32X_CONFC 0x02 23#define STA32X_CONFD 0x03 24#define STA32X_CONFE 0x04 25#define STA32X_CONFF 0x05 26#define STA32X_MMUTE 0x06 27#define STA32X_MVOL 0x07 28#define STA32X_C1VOL 0x08 29#define STA32X_C2VOL 0x09 30#define STA32X_C3VOL 0x0a 31#define STA32X_AUTO1 0x0b 32#define STA32X_AUTO2 0x0c 33#define STA32X_AUTO3 0x0d 34#define STA32X_C1CFG 0x0e 35#define STA32X_C2CFG 0x0f 36#define STA32X_C3CFG 0x10 37#define STA32X_TONE 0x11 38#define STA32X_L1AR 0x12 39#define STA32X_L1ATRT 0x13 40#define STA32X_L2AR 0x14 41#define STA32X_L2ATRT 0x15 42#define STA32X_CFADDR2 0x16 43#define STA32X_B1CF1 0x17 44#define STA32X_B1CF2 0x18 45#define STA32X_B1CF3 0x19 46#define STA32X_B2CF1 0x1a 47#define STA32X_B2CF2 0x1b 48#define STA32X_B2CF3 0x1c 49#define STA32X_A1CF1 0x1d 50#define STA32X_A1CF2 0x1e 51#define STA32X_A1CF3 0x1f 52#define STA32X_A2CF1 0x20 53#define STA32X_A2CF2 0x21 54#define STA32X_A2CF3 0x22 55#define STA32X_B0CF1 0x23 56#define STA32X_B0CF2 0x24 57#define STA32X_B0CF3 0x25 58#define STA32X_CFUD 0x26 59#define STA32X_MPCC1 0x27 60#define STA32X_MPCC2 0x28 61/* Reserved 0x29 */ 62/* Reserved 0x2a */ 63#define STA32X_Reserved 0x2a 64#define STA32X_FDRC1 0x2b 65#define STA32X_FDRC2 0x2c 66/* Reserved 0x2d */ 67 68 69/* STA326 register field definitions */ 70 71/* 0x00 CONFA */ 72#define STA32X_CONFA_MCS_MASK 0x03 73#define STA32X_CONFA_MCS_SHIFT 0 74#define STA32X_CONFA_IR_MASK 0x18 75#define STA32X_CONFA_IR_SHIFT 3 76#define STA32X_CONFA_TWRB 0x20 77#define STA32X_CONFA_TWAB 0x40 78#define STA32X_CONFA_FDRB 0x80 79 80/* 0x01 CONFB */ 81#define STA32X_CONFB_SAI_MASK 0x0f 82#define STA32X_CONFB_SAI_SHIFT 0 83#define STA32X_CONFB_SAIFB 0x10 84#define STA32X_CONFB_DSCKE 0x20 85#define STA32X_CONFB_C1IM 0x40 86#define STA32X_CONFB_C2IM 0x80 87 88/* 0x02 CONFC */ 89#define STA32X_CONFC_OM_MASK 0x03 90#define STA32X_CONFC_OM_SHIFT 0 91#define STA32X_CONFC_CSZ_MASK 0x7c 92#define STA32X_CONFC_CSZ_SHIFT 2 93 94/* 0x03 CONFD */ 95#define STA32X_CONFD_HPB 0x01 96#define STA32X_CONFD_HPB_SHIFT 0 97#define STA32X_CONFD_DEMP 0x02 98#define STA32X_CONFD_DEMP_SHIFT 1 99#define STA32X_CONFD_DSPB 0x04 100#define STA32X_CONFD_DSPB_SHIFT 2 101#define STA32X_CONFD_PSL 0x08 102#define STA32X_CONFD_PSL_SHIFT 3 103#define STA32X_CONFD_BQL 0x10 104#define STA32X_CONFD_BQL_SHIFT 4 105#define STA32X_CONFD_DRC 0x20 106#define STA32X_CONFD_DRC_SHIFT 5 107#define STA32X_CONFD_ZDE 0x40 108#define STA32X_CONFD_ZDE_SHIFT 6 109#define STA32X_CONFD_MME 0x80 110#define STA32X_CONFD_MME_SHIFT 7 111 112/* 0x04 CONFE */ 113#define STA32X_CONFE_MPCV 0x01 114#define STA32X_CONFE_MPCV_SHIFT 0 115#define STA32X_CONFE_MPC 0x02 116#define STA32X_CONFE_MPC_SHIFT 1 117#define STA32X_CONFE_AME 0x08 118#define STA32X_CONFE_AME_SHIFT 3 119#define STA32X_CONFE_PWMS 0x10 120#define STA32X_CONFE_PWMS_SHIFT 4 121#define STA32X_CONFE_ZCE 0x40 122#define STA32X_CONFE_ZCE_SHIFT 6 123#define STA32X_CONFE_SVE 0x80 124#define STA32X_CONFE_SVE_SHIFT 7 125 126/* 0x05 CONFF */ 127#define STA32X_CONFF_OCFG_MASK 0x03 128#define STA32X_CONFF_OCFG_SHIFT 0 129#define STA32X_CONFF_IDE 0x04 130#define STA32X_CONFF_IDE_SHIFT 2 131#define STA32X_CONFF_BCLE 0x08 132#define STA32X_CONFF_ECLE 0x20 133#define STA32X_CONFF_PWDN 0x40 134#define STA32X_CONFF_EAPD 0x80 135 136/* 0x06 MMUTE */ 137#define STA32X_MMUTE_MMUTE 0x01 138 139/* 0x0b AUTO1 */ 140#define STA32X_AUTO1_AMEQ_MASK 0x03 141#define STA32X_AUTO1_AMEQ_SHIFT 0 142#define STA32X_AUTO1_AMV_MASK 0xc0 143#define STA32X_AUTO1_AMV_SHIFT 2 144#define STA32X_AUTO1_AMGC_MASK 0x30 145#define STA32X_AUTO1_AMGC_SHIFT 4 146#define STA32X_AUTO1_AMPS 0x80 147 148/* 0x0c AUTO2 */ 149#define STA32X_AUTO2_AMAME 0x01 150#define STA32X_AUTO2_AMAM_MASK 0x0e 151#define STA32X_AUTO2_AMAM_SHIFT 1 152#define STA32X_AUTO2_XO_MASK 0xf0 153#define STA32X_AUTO2_XO_SHIFT 4 154 155/* 0x0d AUTO3 */ 156#define STA32X_AUTO3_PEQ_MASK 0x1f 157#define STA32X_AUTO3_PEQ_SHIFT 0 158 159/* 0x0e 0x0f 0x10 CxCFG */ 160#define STA32X_CxCFG_TCB 0x01 /* only C1 and C2 */ 161#define STA32X_CxCFG_TCB_SHIFT 0 162#define STA32X_CxCFG_EQBP 0x02 /* only C1 and C2 */ 163#define STA32X_CxCFG_EQBP_SHIFT 1 164#define STA32X_CxCFG_VBP 0x03 165#define STA32X_CxCFG_VBP_SHIFT 2 166#define STA32X_CxCFG_BO 0x04 167#define STA32X_CxCFG_LS_MASK 0x30 168#define STA32X_CxCFG_LS_SHIFT 4 169#define STA32X_CxCFG_OM_MASK 0xc0 170#define STA32X_CxCFG_OM_SHIFT 6 171 172/* 0x11 TONE */ 173#define STA32X_TONE_BTC_SHIFT 0 174#define STA32X_TONE_TTC_SHIFT 4 175 176/* 0x12 0x13 0x14 0x15 limiter attack/release */ 177#define STA32X_LxA_SHIFT 0 178#define STA32X_LxR_SHIFT 4 179 180/* 0x26 CFUD */ 181#define STA32X_CFUD_W1 0x01 182#define STA32X_CFUD_WA 0x02 183#define STA32X_CFUD_R1 0x04 184#define STA32X_CFUD_RA 0x08 185 186 187/* biquad filter coefficient table offsets */ 188#define STA32X_C1_BQ_BASE 0 189#define STA32X_C2_BQ_BASE 20 190#define STA32X_CH_BQ_NUM 4 191#define STA32X_BQ_NUM_COEF 5 192#define STA32X_XO_HP_BQ_BASE 40 193#define STA32X_XO_LP_BQ_BASE 45 194#define STA32X_C1_PRESCALE 50 195#define STA32X_C2_PRESCALE 51 196#define STA32X_C1_POSTSCALE 52 197#define STA32X_C2_POSTSCALE 53 198#define STA32X_C3_POSTSCALE 54 199#define STA32X_TW_POSTSCALE 55 200#define STA32X_C1_MIX1 56 201#define STA32X_C1_MIX2 57 202#define STA32X_C2_MIX1 58 203#define STA32X_C2_MIX2 59 204#define STA32X_C3_MIX1 60 205#define STA32X_C3_MIX2 61 206 207#endif /* _ASOC_STA_32X_H */