max98396.h (12601B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * max98396.h -- MAX98396 ALSA SoC audio driver header 4 * 5 * Copyright(c) 2022, Analog Devices Inc. 6 */ 7 8#ifndef _MAX98396_H 9#define _MAX98396_H 10 11#define MAX98396_R2000_SW_RESET 0x2000 12#define MAX98396_R2001_INT_RAW1 0x2001 13#define MAX98396_R2002_INT_RAW2 0x2002 14#define MAX98396_R2003_INT_RAW3 0x2003 15#define MAX98396_R2004_INT_RAW4 0x2004 16#define MAX98396_R2006_INT_STATE1 0x2006 17#define MAX98396_R2007_INT_STATE2 0x2007 18#define MAX98396_R2008_INT_STATE3 0x2008 19#define MAX98396_R2009_INT_STATE4 0x2009 20#define MAX98396_R200B_INT_FLAG1 0x200B 21#define MAX98396_R200C_INT_FLAG2 0x200C 22#define MAX98396_R200D_INT_FLAG3 0x200D 23#define MAX98396_R200E_INT_FLAG4 0x200E 24#define MAX98396_R2010_INT_EN1 0x2010 25#define MAX98396_R2011_INT_EN2 0x2011 26#define MAX98396_R2012_INT_EN3 0x2012 27#define MAX98396_R2013_INT_EN4 0x2013 28#define MAX98396_R2015_INT_FLAG_CLR1 0x2015 29#define MAX98396_R2016_INT_FLAG_CLR2 0x2016 30#define MAX98396_R2017_INT_FLAG_CLR3 0x2017 31#define MAX98396_R2018_INT_FLAG_CLR4 0x2018 32#define MAX98396_R201F_IRQ_CTRL 0x201F 33#define MAX98396_R2020_THERM_WARN_THRESH 0x2020 34#define MAX98396_R2021_THERM_WARN_THRESH2 0x2021 35#define MAX98396_R2022_THERM_SHDN_THRESH 0x2022 36#define MAX98396_R2023_THERM_HYSTERESIS 0x2023 37#define MAX98396_R2024_THERM_FOLDBACK_SET 0x2024 38#define MAX98396_R2027_THERM_FOLDBACK_EN 0x2027 39#define MAX98396_R2030_NOISEGATE_MODE_CTRL 0x2030 40#define MAX98396_R2033_NOISEGATE_MODE_EN 0x2033 41#define MAX98396_R2038_CLK_MON_CTRL 0x2038 42#define MAX98396_R2039_DATA_MON_CTRL 0x2039 43#define MAX98396_R203F_ENABLE_CTRLS 0x203F 44#define MAX98396_R2040_PIN_CFG 0x2040 45#define MAX98396_R2041_PCM_MODE_CFG 0x2041 46#define MAX98396_R2042_PCM_CLK_SETUP 0x2042 47#define MAX98396_R2043_PCM_SR_SETUP 0x2043 48#define MAX98396_R2044_PCM_TX_CTRL_1 0x2044 49#define MAX98396_R2045_PCM_TX_CTRL_2 0x2045 50#define MAX98396_R2046_PCM_TX_CTRL_3 0x2046 51#define MAX98396_R2047_PCM_TX_CTRL_4 0x2047 52#define MAX98396_R2048_PCM_TX_CTRL_5 0x2048 53#define MAX98396_R2049_PCM_TX_CTRL_6 0x2049 54#define MAX98396_R204A_PCM_TX_CTRL_7 0x204A 55#define MAX98396_R204B_PCM_TX_CTRL_8 0x204B 56#define MAX98396_R204C_PCM_TX_HIZ_CTRL_1 0x204C 57#define MAX98396_R204D_PCM_TX_HIZ_CTRL_2 0x204D 58#define MAX98396_R204E_PCM_TX_HIZ_CTRL_3 0x204E 59#define MAX98396_R204F_PCM_TX_HIZ_CTRL_4 0x204F 60#define MAX98396_R2050_PCM_TX_HIZ_CTRL_5 0x2050 61#define MAX98396_R2051_PCM_TX_HIZ_CTRL_6 0x2051 62#define MAX98396_R2052_PCM_TX_HIZ_CTRL_7 0x2052 63#define MAX98396_R2053_PCM_TX_HIZ_CTRL_8 0x2053 64#define MAX98396_R2055_PCM_RX_SRC1 0x2055 65#define MAX98396_R2056_PCM_RX_SRC2 0x2056 66#define MAX98396_R2058_PCM_BYPASS_SRC 0x2058 67#define MAX98396_R205D_PCM_TX_SRC_EN 0x205D 68#define MAX98396_R205E_PCM_RX_EN 0x205E 69#define MAX98396_R205F_PCM_TX_EN 0x205F 70#define MAX98396_R2070_ICC_RX_EN_A 0x2070 71#define MAX98396_R2071_ICC_RX_EN_B 0x2071 72#define MAX98396_R2072_ICC_TX_CTRL 0x2072 73#define MAX98396_R207F_ICC_EN 0x207F 74#define MAX98396_R2083_TONE_GEN_DC_CFG 0x2083 75#define MAX98396_R2084_TONE_GEN_DC_LVL1 0x2084 76#define MAX98396_R2085_TONE_GEN_DC_LVL2 0x2085 77#define MAX98396_R2086_TONE_GEN_DC_LVL3 0x2086 78#define MAX98396_R208F_TONE_GEN_EN 0x208F 79#define MAX98396_R2090_AMP_VOL_CTRL 0x2090 80#define MAX98396_R2091_AMP_PATH_GAIN 0x2091 81#define MAX98396_R2092_AMP_DSP_CFG 0x2092 82#define MAX98396_R2093_SSM_CFG 0x2093 83#define MAX98396_R2094_SPK_CLS_DG_THRESH 0x2094 84#define MAX98396_R2095_SPK_CLS_DG_HDR 0x2095 85#define MAX98396_R2096_SPK_CLS_DG_HOLD_TIME 0x2096 86#define MAX98396_R2097_SPK_CLS_DG_DELAY 0x2097 87#define MAX98396_R2098_SPK_CLS_DG_MODE 0x2098 88#define MAX98396_R2099_SPK_CLS_DG_VBAT_LVL 0x2099 89#define MAX98396_R209A_SPK_EDGE_CTRL 0x209A 90#define MAX98396_R209C_SPK_EDGE_CTRL1 0x209C 91#define MAX98396_R209D_SPK_EDGE_CTRL2 0x209D 92#define MAX98396_R209E_AMP_CLIP_GAIN 0x209E 93#define MAX98396_R209F_BYPASS_PATH_CFG 0x209F 94#define MAX98396_R20A0_AMP_SUPPLY_CTL 0x20A0 95#define MAX98396_R20AF_AMP_EN 0x20AF 96#define MAX98396_R20B0_ADC_SR 0x20B0 97#define MAX98396_R20B1_ADC_PVDD_CFG 0x20B1 98#define MAX98396_R20B2_ADC_VBAT_CFG 0x20B2 99#define MAX98396_R20B3_ADC_THERMAL_CFG 0x20B3 100#define MAX98396_R20B4_ADC_READBACK_CTRL1 0x20B4 101#define MAX98396_R20B5_ADC_READBACK_CTRL2 0x20B5 102#define MAX98396_R20B6_ADC_PVDD_READBACK_MSB 0x20B6 103#define MAX98396_R20B7_ADC_PVDD_READBACK_LSB 0x20B7 104#define MAX98396_R20B8_ADC_VBAT_READBACK_MSB 0x20B8 105#define MAX98396_R20B9_ADC_VBAT_READBACK_LSB 0x20B9 106#define MAX98396_R20BA_ADC_TEMP_READBACK_MSB 0x20BA 107#define MAX98396_R20BB_ADC_TEMP_READBACK_LSB 0x20BB 108#define MAX98396_R20BC_ADC_LO_PVDD_READBACK_MSB 0x20BC 109#define MAX98396_R20BD_ADC_LO_PVDD_READBACK_LSB 0x20BD 110#define MAX98396_R20BE_ADC_LO_VBAT_READBACK_MSB 0x20BE 111#define MAX98396_R20BF_ADC_LO_VBAT_READBACK_LSB 0x20BF 112#define MAX98396_R20C7_ADC_CFG 0x20C7 113#define MAX98396_R20D0_DHT_CFG1 0x20D0 114#define MAX98396_R20D1_LIMITER_CFG1 0x20D1 115#define MAX98396_R20D2_LIMITER_CFG2 0x20D2 116#define MAX98396_R20D3_DHT_CFG2 0x20D3 117#define MAX98396_R20D4_DHT_CFG3 0x20D4 118#define MAX98396_R20D5_DHT_CFG4 0x20D5 119#define MAX98396_R20D6_DHT_HYSTERESIS_CFG 0x20D6 120#define MAX98396_R20DF_DHT_EN 0x20DF 121#define MAX98396_R20E0_IV_SENSE_PATH_CFG 0x20E0 122#define MAX98396_R20E4_IV_SENSE_PATH_EN 0x20E4 123#define MAX98396_R20E5_BPE_STATE 0x20E5 124#define MAX98396_R20E6_BPE_L3_THRESH_MSB 0x20E6 125#define MAX98396_R20E7_BPE_L3_THRESH_LSB 0x20E7 126#define MAX98396_R20E8_BPE_L2_THRESH_MSB 0x20E8 127#define MAX98396_R20E9_BPE_L2_THRESH_LSB 0x20E9 128#define MAX98396_R20EA_BPE_L1_THRESH_MSB 0x20EA 129#define MAX98396_R20EB_BPE_L1_THRESH_LSB 0x20EB 130#define MAX98396_R20EC_BPE_L0_THRESH_MSB 0x20EC 131#define MAX98396_R20ED_BPE_L0_THRESH_LSB 0x20ED 132#define MAX98396_R20EE_BPE_L3_DWELL_HOLD_TIME 0x20EE 133#define MAX98396_R20EF_BPE_L2_DWELL_HOLD_TIME 0x20EF 134#define MAX98396_R20F0_BPE_L1_DWELL_HOLD_TIME 0x20F0 135#define MAX98396_R20F1_BPE_L0_HOLD_TIME 0x20F1 136#define MAX98396_R20F2_BPE_L3_ATTACK_REL_STEP 0x20F2 137#define MAX98396_R20F3_BPE_L2_ATTACK_REL_STEP 0x20F3 138#define MAX98396_R20F4_BPE_L1_ATTACK_REL_STEP 0x20F4 139#define MAX98396_R20F5_BPE_L0_ATTACK_REL_STEP 0x20F5 140#define MAX98396_R20F6_BPE_L3_MAX_GAIN_ATTN 0x20F6 141#define MAX98396_R20F7_BPE_L2_MAX_GAIN_ATTN 0x20F7 142#define MAX98396_R20F8_BPE_L1_MAX_GAIN_ATTN 0x20F8 143#define MAX98396_R20F9_BPE_L0_MAX_GAIN_ATTN 0x20F9 144#define MAX98396_R20FA_BPE_L3_ATT_REL_RATE 0x20FA 145#define MAX98396_R20FB_BPE_L2_ATT_REL_RATE 0x20FB 146#define MAX98396_R20FC_BPE_L1_ATT_REL_RATE 0x20FC 147#define MAX98396_R20FD_BPE_L0_ATT_REL_RATE 0x20FD 148#define MAX98396_R20FE_BPE_L3_LIMITER_CFG 0x20FE 149#define MAX98396_R20FF_BPE_L2_LIMITER_CFG 0x20FF 150#define MAX98396_R2100_BPE_L1_LIMITER_CFG 0x2100 151#define MAX98396_R2101_BPE_L0_LIMITER_CFG 0x2101 152#define MAX98396_R2102_BPE_L3_LIM_ATT_REL_RATE 0x2102 153#define MAX98396_R2103_BPE_L2_LIM_ATT_REL_RATE 0x2103 154#define MAX98396_R2104_BPE_L1_LIM_ATT_REL_RATE 0x2104 155#define MAX98396_R2105_BPE_L0_LIM_ATT_REL_RATE 0x2105 156#define MAX98396_R2106_BPE_THRESH_HYSTERESIS 0x2106 157#define MAX98396_R2107_BPE_INFINITE_HOLD_CLR 0x2107 158#define MAX98396_R2108_BPE_SUPPLY_SRC 0x2108 159#define MAX98396_R2109_BPE_LOW_STATE 0x2109 160#define MAX98396_R210A_BPE_LOW_GAIN 0x210A 161#define MAX98396_R210B_BPE_LOW_LIMITER 0x210B 162#define MAX98396_R210D_BPE_EN 0x210D 163#define MAX98396_R210E_AUTO_RESTART 0x210E 164#define MAX98396_R210F_GLOBAL_EN 0x210F 165#define MAX98396_R21FF_REVISION_ID 0x21FF 166 167/* MAX98927 Registers */ 168#define MAX98397_R203A_SPK_MON_THRESH 0x203A 169#define MAX98397_R204C_PCM_TX_CTRL_9 0x204C 170#define MAX98397_R204D_PCM_TX_HIZ_CTRL_1 0x204D 171#define MAX98397_R204E_PCM_TX_HIZ_CTRL_2 0x204E 172#define MAX98397_R204F_PCM_TX_HIZ_CTRL_3 0x204F 173#define MAX98397_R2050_PCM_TX_HIZ_CTRL_4 0x2050 174#define MAX98397_R2051_PCM_TX_HIZ_CTRL_5 0x2051 175#define MAX98397_R2052_PCM_TX_HIZ_CTRL_6 0x2052 176#define MAX98397_R2053_PCM_TX_HIZ_CTRL_7 0x2053 177#define MAX98397_R2054_PCM_TX_HIZ_CTRL_8 0x2054 178#define MAX98397_R2056_PCM_RX_SRC1 0x2056 179#define MAX98397_R2057_PCM_RX_SRC2 0x2057 180#define MAX98397_R2060_PCM_TX_SUPPLY_SEL 0x2060 181#define MAX98397_R209B_SPK_PATH_WB_ONLY 0x209B 182#define MAX98397_R20B4_ADC_VDDH_CFG 0x20B4 183#define MAX98397_R20B5_ADC_READBACK_CTRL1 0x20B5 184#define MAX98397_R20B6_ADC_READBACK_CTRL2 0x20B6 185#define MAX98397_R20B7_ADC_PVDD_READBACK_MSB 0x20B7 186#define MAX98397_R20B8_ADC_PVDD_READBACK_LSB 0x20B8 187#define MAX98397_R20B9_ADC_VBAT_READBACK_MSB 0x20B9 188#define MAX98397_R20BA_ADC_VBAT_READBACK_LSB 0x20BA 189#define MAX98397_R20BB_ADC_TEMP_READBACK_MSB 0x20BB 190#define MAX98397_R20BC_ADC_TEMP_READBACK_LSB 0x20BC 191#define MAX98397_R20BD_ADC_VDDH__READBACK_MSB 0x20BD 192#define MAX98397_R20BE_ADC_VDDH_READBACK_LSB 0x20BE 193#define MAX98397_R20BF_ADC_LO_PVDD_READBACK_MSB 0x20BF 194#define MAX98397_R20C0_ADC_LO_PVDD_READBACK_LSB 0x20C0 195#define MAX98397_R20C1_ADC_LO_VBAT_READBACK_MSB 0x20C1 196#define MAX98397_R20C2_ADC_LO_VBAT_READBACK_LSB 0x20C2 197#define MAX98397_R20C3_ADC_LO_VDDH_READBACK_MSB 0x20C3 198#define MAX98397_R20C4_ADC_LO_VDDH_READBACK_LSB 0x20C4 199#define MAX98397_R20C5_MEAS_ADC_OPTIMAL_MODE 0x20C5 200#define MAX98397_R22FF_REVISION_ID 0x22FF 201 202#define GET_REG_ADDR_REV_ID(x)\ 203 ((x) > 0 ? MAX98397_R22FF_REVISION_ID : MAX98396_R21FF_REVISION_ID) 204 205/* MAX98396_R2024_THERM_FOLDBACK_SET */ 206#define MAX98396_THERM_FB_SLOPE1_SHIFT (0) 207#define MAX98396_THERM_FB_SLOPE2_SHIFT (2) 208#define MAX98396_THERM_FB_REL_SHIFT (4) 209#define MAX98396_THERM_FB_HOLD_SHIFT (6) 210 211/* MAX98396_R2038_CLK_MON_CTRL */ 212#define MAX98396_CLK_MON_AUTO_RESTART_MASK (0x1 << 0) 213#define MAX98396_CLK_MON_AUTO_RESTART_SHIFT (0) 214 215/* MAX98396_R203F_ENABLE_CTRLS */ 216#define MAX98396_CTRL_CMON_EN_SHIFT (0) 217 218/* MAX98396_R2041_PCM_MODE_CFG */ 219#define MAX98396_PCM_MODE_CFG_FORMAT_MASK (0x7 << 3) 220#define MAX98396_PCM_TX_CH_INTERLEAVE_MASK (0x1 << 2) 221#define MAX98396_PCM_FORMAT_I2S (0x0 << 3) 222#define MAX98396_PCM_FORMAT_LJ (0x1 << 3) 223#define MAX98396_PCM_FORMAT_TDM_MODE0 (0x3 << 3) 224#define MAX98396_PCM_FORMAT_TDM_MODE1 (0x4 << 3) 225#define MAX98396_PCM_FORMAT_TDM_MODE2 (0x5 << 3) 226#define MAX98396_PCM_MODE_CFG_CHANSZ_MASK (0x3 << 6) 227#define MAX98396_PCM_MODE_CFG_CHANSZ_16 (0x1 << 6) 228#define MAX98396_PCM_MODE_CFG_CHANSZ_24 (0x2 << 6) 229#define MAX98396_PCM_MODE_CFG_CHANSZ_32 (0x3 << 6) 230#define MAX98396_PCM_MODE_CFG_LRCLKEDGE (0x1 << 1) 231 232/* MAX98396_R2042_PCM_CLK_SETUP */ 233#define MAX98396_PCM_MODE_CFG_BCLKEDGE (0x1 << 4) 234#define MAX98396_PCM_CLK_SETUP_BSEL_MASK (0xF << 0) 235#define MAX98396_PCM_BCLKEDGE_BSEL_MASK (0x1F) 236 237/* MAX98396_R2043_PCM_SR_SETUP */ 238#define MAX98396_PCM_SR_SHIFT (0) 239#define MAX98396_IVADC_SR_SHIFT (4) 240#define MAX98396_PCM_SR_MASK (0xF << MAX98396_PCM_SR_SHIFT) 241#define MAX98396_IVADC_SR_MASK (0xF << MAX98396_IVADC_SR_SHIFT) 242#define MAX98396_PCM_SR_8000 (0) 243#define MAX98396_PCM_SR_11025 (1) 244#define MAX98396_PCM_SR_12000 (2) 245#define MAX98396_PCM_SR_16000 (3) 246#define MAX98396_PCM_SR_22050 (4) 247#define MAX98396_PCM_SR_24000 (5) 248#define MAX98396_PCM_SR_32000 (6) 249#define MAX98396_PCM_SR_44100 (7) 250#define MAX98396_PCM_SR_48000 (8) 251#define MAX98396_PCM_SR_88200 (9) 252#define MAX98396_PCM_SR_96000 (10) 253#define MAX98396_PCM_SR_176400 (11) 254#define MAX98396_PCM_SR_192000 (12) 255 256/* MAX98396_R2055_PCM_RX_SRC1 */ 257#define MAX98396_PCM_RX_MASK (0x3 << 0) 258 259/* MAX98396_R2056_PCM_RX_SRC2 */ 260#define MAX98396_PCM_DMIX_CH1_SHIFT (0xF << 0) 261#define MAX98396_PCM_DMIX_CH0_SRC_MASK (0xF << 0) 262#define MAX98396_PCM_DMIX_CH1_SRC_MASK (0xF << MAX98396_PCM_DMIX_CH1_SHIFT) 263 264/* MAX98396_R205E_PCM_RX_EN */ 265#define MAX98396_PCM_RX_EN_MASK (0x1 << 0) 266#define MAX98396_PCM_RX_BYP_EN_MASK (0x1 << 1) 267 268/* MAX98396_R2092_AMP_DSP_CFG */ 269#define MAX98396_DSP_SPK_DCBLK_EN_SHIFT (0) 270#define MAX98396_DSP_SPK_DITH_EN_SHIFT (1) 271#define MAX98396_DSP_SPK_INVERT_SHIFT (2) 272#define MAX98396_DSP_SPK_VOL_RMPUP_SHIFT (3) 273#define MAX98396_DSP_SPK_VOL_RMPDN_SHIFT (4) 274#define MAX98396_DSP_SPK_SAFE_EN_SHIFT (5) 275#define MAX98396_DSP_SPK_WB_FLT_EN_SHIFT (6) 276 277/* MAX98396_R20E0_IV_SENSE_PATH_CFG */ 278#define MAX98396_IV_SENSE_DCBLK_EN_MASK (0x3 << 0) 279#define MAX98396_IV_SENSE_DCBLK_EN_SHIFT (0) 280#define MAX98396_IV_SENSE_DITH_EN_SHIFT (2) 281#define MAX98396_IV_SENSE_WB_FLT_EN_SHIFT (3) 282 283/* MAX98396_R210E_AUTO_RESTART_BEHAVIOR */ 284#define MAX98396_PVDD_UVLO_RESTART_SHFT (0) 285#define MAX98396_VBAT_UVLO_RESTART_SHFT (1) 286#define MAX98396_THEM_SHDN_RESTART_SHFT (2) 287#define MAX98396_OVC_RESTART_SHFT (3) 288 289enum { 290 CODEC_TYPE_MAX98396, 291 CODEC_TYPE_MAX98397, 292}; 293 294struct max98396_priv { 295 struct regmap *regmap; 296 struct gpio_desc *reset_gpio; 297 unsigned int v_slot; 298 unsigned int i_slot; 299 unsigned int bypass_slot; 300 bool interleave_mode; 301 unsigned int ch_size; 302 bool tdm_mode; 303 int device_id; 304}; 305#endif