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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Codec driver for ST STA32x 2.1-channel high-efficiency digital audio system4 *5 * Copyright: 2011 Raumfeld GmbH6 * 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_H13#define _ASOC_STA_32X_H14 15/* STA326 register addresses */16 17#define STA32X_REGISTER_COUNT 0x2d18#define STA32X_COEF_COUNT 6219 20#define STA32X_CONFA 0x0021#define STA32X_CONFB 0x0122#define STA32X_CONFC 0x0223#define STA32X_CONFD 0x0324#define STA32X_CONFE 0x0425#define STA32X_CONFF 0x0526#define STA32X_MMUTE 0x0627#define STA32X_MVOL 0x0728#define STA32X_C1VOL 0x0829#define STA32X_C2VOL 0x0930#define STA32X_C3VOL 0x0a31#define STA32X_AUTO1 0x0b32#define STA32X_AUTO2 0x0c33#define STA32X_AUTO3 0x0d34#define STA32X_C1CFG 0x0e35#define STA32X_C2CFG 0x0f36#define STA32X_C3CFG 0x1037#define STA32X_TONE 0x1138#define STA32X_L1AR 0x1239#define STA32X_L1ATRT 0x1340#define STA32X_L2AR 0x1441#define STA32X_L2ATRT 0x1542#define STA32X_CFADDR2 0x1643#define STA32X_B1CF1 0x1744#define STA32X_B1CF2 0x1845#define STA32X_B1CF3 0x1946#define STA32X_B2CF1 0x1a47#define STA32X_B2CF2 0x1b48#define STA32X_B2CF3 0x1c49#define STA32X_A1CF1 0x1d50#define STA32X_A1CF2 0x1e51#define STA32X_A1CF3 0x1f52#define STA32X_A2CF1 0x2053#define STA32X_A2CF2 0x2154#define STA32X_A2CF3 0x2255#define STA32X_B0CF1 0x2356#define STA32X_B0CF2 0x2457#define STA32X_B0CF3 0x2558#define STA32X_CFUD 0x2659#define STA32X_MPCC1 0x2760#define STA32X_MPCC2 0x2861/* Reserved 0x29 */62/* Reserved 0x2a */63#define STA32X_Reserved 0x2a64#define STA32X_FDRC1 0x2b65#define STA32X_FDRC2 0x2c66/* Reserved 0x2d */67 68 69/* STA326 register field definitions */70 71/* 0x00 CONFA */72#define STA32X_CONFA_MCS_MASK 0x0373#define STA32X_CONFA_MCS_SHIFT 074#define STA32X_CONFA_IR_MASK 0x1875#define STA32X_CONFA_IR_SHIFT 376#define STA32X_CONFA_TWRB 0x2077#define STA32X_CONFA_TWAB 0x4078#define STA32X_CONFA_FDRB 0x8079 80/* 0x01 CONFB */81#define STA32X_CONFB_SAI_MASK 0x0f82#define STA32X_CONFB_SAI_SHIFT 083#define STA32X_CONFB_SAIFB 0x1084#define STA32X_CONFB_DSCKE 0x2085#define STA32X_CONFB_C1IM 0x4086#define STA32X_CONFB_C2IM 0x8087 88/* 0x02 CONFC */89#define STA32X_CONFC_OM_MASK 0x0390#define STA32X_CONFC_OM_SHIFT 091#define STA32X_CONFC_CSZ_MASK 0x7c92#define STA32X_CONFC_CSZ_SHIFT 293 94/* 0x03 CONFD */95#define STA32X_CONFD_HPB 0x0196#define STA32X_CONFD_HPB_SHIFT 097#define STA32X_CONFD_DEMP 0x0298#define STA32X_CONFD_DEMP_SHIFT 199#define STA32X_CONFD_DSPB 0x04100#define STA32X_CONFD_DSPB_SHIFT 2101#define STA32X_CONFD_PSL 0x08102#define STA32X_CONFD_PSL_SHIFT 3103#define STA32X_CONFD_BQL 0x10104#define STA32X_CONFD_BQL_SHIFT 4105#define STA32X_CONFD_DRC 0x20106#define STA32X_CONFD_DRC_SHIFT 5107#define STA32X_CONFD_ZDE 0x40108#define STA32X_CONFD_ZDE_SHIFT 6109#define STA32X_CONFD_MME 0x80110#define STA32X_CONFD_MME_SHIFT 7111 112/* 0x04 CONFE */113#define STA32X_CONFE_MPCV 0x01114#define STA32X_CONFE_MPCV_SHIFT 0115#define STA32X_CONFE_MPC 0x02116#define STA32X_CONFE_MPC_SHIFT 1117#define STA32X_CONFE_AME 0x08118#define STA32X_CONFE_AME_SHIFT 3119#define STA32X_CONFE_PWMS 0x10120#define STA32X_CONFE_PWMS_SHIFT 4121#define STA32X_CONFE_ZCE 0x40122#define STA32X_CONFE_ZCE_SHIFT 6123#define STA32X_CONFE_SVE 0x80124#define STA32X_CONFE_SVE_SHIFT 7125 126/* 0x05 CONFF */127#define STA32X_CONFF_OCFG_MASK 0x03128#define STA32X_CONFF_OCFG_SHIFT 0129#define STA32X_CONFF_IDE 0x04130#define STA32X_CONFF_IDE_SHIFT 2131#define STA32X_CONFF_BCLE 0x08132#define STA32X_CONFF_ECLE 0x20133#define STA32X_CONFF_PWDN 0x40134#define STA32X_CONFF_EAPD 0x80135 136/* 0x06 MMUTE */137#define STA32X_MMUTE_MMUTE 0x01138 139/* 0x0b AUTO1 */140#define STA32X_AUTO1_AMEQ_MASK 0x03141#define STA32X_AUTO1_AMEQ_SHIFT 0142#define STA32X_AUTO1_AMV_MASK 0xc0143#define STA32X_AUTO1_AMV_SHIFT 2144#define STA32X_AUTO1_AMGC_MASK 0x30145#define STA32X_AUTO1_AMGC_SHIFT 4146#define STA32X_AUTO1_AMPS 0x80147 148/* 0x0c AUTO2 */149#define STA32X_AUTO2_AMAME 0x01150#define STA32X_AUTO2_AMAM_MASK 0x0e151#define STA32X_AUTO2_AMAM_SHIFT 1152#define STA32X_AUTO2_XO_MASK 0xf0153#define STA32X_AUTO2_XO_SHIFT 4154 155/* 0x0d AUTO3 */156#define STA32X_AUTO3_PEQ_MASK 0x1f157#define STA32X_AUTO3_PEQ_SHIFT 0158 159/* 0x0e 0x0f 0x10 CxCFG */160#define STA32X_CxCFG_TCB 0x01 /* only C1 and C2 */161#define STA32X_CxCFG_TCB_SHIFT 0162#define STA32X_CxCFG_EQBP 0x02 /* only C1 and C2 */163#define STA32X_CxCFG_EQBP_SHIFT 1164#define STA32X_CxCFG_VBP 0x03165#define STA32X_CxCFG_VBP_SHIFT 2166#define STA32X_CxCFG_BO 0x04167#define STA32X_CxCFG_LS_MASK 0x30168#define STA32X_CxCFG_LS_SHIFT 4169#define STA32X_CxCFG_OM_MASK 0xc0170#define STA32X_CxCFG_OM_SHIFT 6171 172/* 0x11 TONE */173#define STA32X_TONE_BTC_SHIFT 0174#define STA32X_TONE_TTC_SHIFT 4175 176/* 0x12 0x13 0x14 0x15 limiter attack/release */177#define STA32X_LxA_SHIFT 0178#define STA32X_LxR_SHIFT 4179 180/* 0x26 CFUD */181#define STA32X_CFUD_W1 0x01182#define STA32X_CFUD_WA 0x02183#define STA32X_CFUD_R1 0x04184#define STA32X_CFUD_RA 0x08185 186 187/* biquad filter coefficient table offsets */188#define STA32X_C1_BQ_BASE 0189#define STA32X_C2_BQ_BASE 20190#define STA32X_CH_BQ_NUM 4191#define STA32X_BQ_NUM_COEF 5192#define STA32X_XO_HP_BQ_BASE 40193#define STA32X_XO_LP_BQ_BASE 45194#define STA32X_C1_PRESCALE 50195#define STA32X_C2_PRESCALE 51196#define STA32X_C1_POSTSCALE 52197#define STA32X_C2_POSTSCALE 53198#define STA32X_C3_POSTSCALE 54199#define STA32X_TW_POSTSCALE 55200#define STA32X_C1_MIX1 56201#define STA32X_C1_MIX2 57202#define STA32X_C2_MIX1 58203#define STA32X_C2_MIX2 59204#define STA32X_C3_MIX1 60205#define STA32X_C3_MIX2 61206 207#endif /* _ASOC_STA_32X_H */208