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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 | /* * cs35l34.h -- CS35L34 ALSA SoC audio driver * * Copyright 2016 Cirrus Logic, Inc. * * Author: Paul Handrigan <Paul.Handrigan@cirrus.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * */ #ifndef __CS35L34_H__ #define __CS35L34_H__ #define CS35L34_CHIP_ID 0x00035A34 #define CS35L34_DEVID_AB 0x01 /* Device ID A & B [RO] */ #define CS35L34_DEVID_CD 0x02 /* Device ID C & D [RO] */ #define CS35L34_DEVID_E 0x03 /* Device ID E [RO] */ #define CS35L34_FAB_ID 0x04 /* Fab ID [RO] */ #define CS35L34_REV_ID 0x05 /* Revision ID [RO] */ #define CS35L34_PWRCTL1 0x06 /* Power Ctl 1 */ #define CS35L34_PWRCTL2 0x07 /* Power Ctl 2 */ #define CS35L34_PWRCTL3 0x08 /* Power Ctl 3 */ #define CS35L34_ADSP_CLK_CTL 0x0A /* (ADSP) Clock Ctl */ #define CS35L34_MCLK_CTL 0x0B /* Master Clocking Ctl */ #define CS35L34_AMP_INP_DRV_CTL 0x14 /* Amp Input Drive Ctl */ #define CS35L34_AMP_DIG_VOL_CTL 0x15 /* Amplifier Dig Volume Ctl */ #define CS35L34_AMP_DIG_VOL 0x16 /* Amplifier Dig Volume */ #define CS35L34_AMP_ANLG_GAIN_CTL 0x17 /* Amplifier Analog Gain Ctl */ #define CS35L34_PROTECT_CTL 0x18 /* Amp Gain - Prot Ctl Param */ #define CS35L34_AMP_KEEP_ALIVE_CTL 0x1A /* Amplifier Keep Alive Ctl */ #define CS35L34_BST_CVTR_V_CTL 0x1D /* Boost Conv Voltage Ctl */ #define CS35L34_BST_PEAK_I 0x1E /* Boost Conv Peak Current */ #define CS35L34_BST_RAMP_CTL 0x20 /* Boost Conv Soft Ramp Ctl */ #define CS35L34_BST_CONV_COEF_1 0x21 /* Boost Conv Coefficients 1 */ #define CS35L34_BST_CONV_COEF_2 0x22 /* Boost Conv Coefficients 2 */ #define CS35L34_BST_CONV_SLOPE_COMP 0x23 /* Boost Conv Slope Comp */ #define CS35L34_BST_CONV_SW_FREQ 0x24 /* Boost Conv L BST SW Freq */ #define CS35L34_CLASS_H_CTL 0x30 /* CLS H Control */ #define CS35L34_CLASS_H_HEADRM_CTL 0x31 /* CLS H Headroom Ctl */ #define CS35L34_CLASS_H_RELEASE_RATE 0x32 /* CLS H Release Rate */ #define CS35L34_CLASS_H_FET_DRIVE_CTL 0x33 /* CLS H Weak FET Drive Ctl */ #define CS35L34_CLASS_H_STATUS 0x38 /* CLS H Status */ #define CS35L34_VPBR_CTL 0x3A /* VPBR Ctl */ #define CS35L34_VPBR_VOL_CTL 0x3B /* VPBR Volume Ctl */ #define CS35L34_VPBR_TIMING_CTL 0x3C /* VPBR Timing Ctl */ #define CS35L34_PRED_MAX_ATTEN_SPK_LOAD 0x40 /* PRD Max Atten / Spkr Load */ #define CS35L34_PRED_BROWNOUT_THRESH 0x41 /* PRD Brownout Threshold */ #define CS35L34_PRED_BROWNOUT_VOL_CTL 0x42 /* PRD Brownout Volume Ctl */ #define CS35L34_PRED_BROWNOUT_RATE_CTL 0x43 /* PRD Brownout Rate Ctl */ #define CS35L34_PRED_WAIT_CTL 0x44 /* PRD Wait Ctl */ #define CS35L34_PRED_ZVP_INIT_IMP_CTL 0x46 /* PRD ZVP Initial Imp Ctl */ #define CS35L34_PRED_MAN_SAFE_VPI_CTL 0x47 /* PRD Manual Safe VPI Ctl */ #define CS35L34_VPBR_ATTEN_STATUS 0x4B /* VPBR Attenuation Status */ #define CS35L34_PRED_BRWNOUT_ATT_STATUS 0x4C /* PRD Brownout Atten Status */ #define CS35L34_SPKR_MON_CTL 0x4E /* Speaker Monitoring Ctl */ #define CS35L34_ADSP_I2S_CTL 0x50 /* ADSP I2S Ctl */ #define CS35L34_ADSP_TDM_CTL 0x51 /* ADSP TDM Ctl */ #define CS35L34_TDM_TX_CTL_1_VMON 0x52 /* TDM TX Ctl 1 (VMON) */ #define CS35L34_TDM_TX_CTL_2_IMON 0x53 /* TDM TX Ctl 2 (IMON) */ #define CS35L34_TDM_TX_CTL_3_VPMON 0x54 /* TDM TX Ctl 3 (VPMON) */ #define CS35L34_TDM_TX_CTL_4_VBSTMON 0x55 /* TDM TX Ctl 4 (VBSTMON) */ #define CS35L34_TDM_TX_CTL_5_FLAG1 0x56 /* TDM TX Ctl 5 (FLAG1) */ #define CS35L34_TDM_TX_CTL_6_FLAG2 0x57 /* TDM TX Ctl 6 (FLAG2) */ #define CS35L34_TDM_TX_SLOT_EN_1 0x5A /* TDM TX Slot Enable */ #define CS35L34_TDM_TX_SLOT_EN_2 0x5B /* TDM TX Slot Enable */ #define CS35L34_TDM_TX_SLOT_EN_3 0x5C /* TDM TX Slot Enable */ #define CS35L34_TDM_TX_SLOT_EN_4 0x5D /* TDM TX Slot Enable */ #define CS35L34_TDM_RX_CTL_1_AUDIN 0x5E /* TDM RX Ctl 1 */ #define CS35L34_TDM_RX_CTL_3_ALIVE 0x60 /* TDM RX Ctl 3 (ALIVE) */ #define CS35L34_MULT_DEV_SYNCH1 0x62 /* Multidevice Synch */ #define CS35L34_MULT_DEV_SYNCH2 0x63 /* Multidevice Synch 2 */ #define CS35L34_PROT_RELEASE_CTL 0x64 /* Protection Release Ctl */ #define CS35L34_DIAG_MODE_REG_LOCK 0x68 /* Diagnostic Mode Reg Lock */ #define CS35L34_DIAG_MODE_CTL_1 0x69 /* Diagnostic Mode Ctl 1 */ #define CS35L34_DIAG_MODE_CTL_2 0x6A /* Diagnostic Mode Ctl 2 */ #define CS35L34_INT_MASK_1 0x70 /* Interrupt Mask 1 */ #define CS35L34_INT_MASK_2 0x71 /* Interrupt Mask 2 */ #define CS35L34_INT_MASK_3 0x72 /* Interrupt Mask 3 */ #define CS35L34_INT_MASK_4 0x73 /* Interrupt Mask 4 */ #define CS35L34_INT_STATUS_1 0x74 /* Interrupt Status 1 */ #define CS35L34_INT_STATUS_2 0x75 /* Interrupt Status 2 */ #define CS35L34_INT_STATUS_3 0x76 /* Interrupt Status 3 */ #define CS35L34_INT_STATUS_4 0x77 /* Interrupt Status 4 */ #define CS35L34_OTP_TRIM_STATUS 0x7E /* OTP Trim Status */ #define CS35L34_MAX_REGISTER 0x7F #define CS35L34_REGISTER_COUNT 0x4E #define CS35L34_MCLK_5644 5644800 #define CS35L34_MCLK_6144 6144000 #define CS35L34_MCLK_6 6000000 #define CS35L34_MCLK_11289 11289600 #define CS35L34_MCLK_12 12000000 #define CS35L34_MCLK_12288 12288000 /* CS35L34_PWRCTL1 */ #define CS35L34_SFT_RST (1 << 7) #define CS35L34_DISCHG_FLT (1 << 1) #define CS35L34_PDN_ALL 1 /* CS35L34_PWRCTL2 */ #define CS35L34_PDN_VMON (1 << 7) #define CS35L34_PDN_IMON (1 << 6) #define CS35L34_PDN_CLASSH (1 << 5) #define CS35L34_PDN_VPBR (1 << 4) #define CS35L34_PDN_PRED (1 << 3) #define CS35L34_PDN_BST (1 << 2) #define CS35L34_PDN_AMP 1 /* CS35L34_PWRCTL3 */ #define CS35L34_MCLK_DIS (1 << 7) #define CS35L34_PDN_VBSTMON_OUT (1 << 4) #define CS35L34_PDN_VMON_OUT (1 << 3) /* Tristate the ADSP SDOUT when in I2C mode */ #define CS35L34_PDN_SDOUT (1 << 2) #define CS35L34_PDN_SDIN (1 << 1) #define CS35L34_PDN_TDM 1 /* CS35L34_ADSP_CLK_CTL */ #define CS35L34_ADSP_RATE 0xF #define CS35L34_ADSP_DRIVE (1 << 4) #define CS35L34_ADSP_M_S (1 << 7) /* CS35L34_MCLK_CTL */ #define CS35L34_MCLK_DIV (1 << 4) #define CS35L34_MCLK_RATE_MASK 0x7 #define CS35L34_MCLK_RATE_6P1440 0x2 #define CS35L34_MCLK_RATE_6P0000 0x1 #define CS35L34_MCLK_RATE_5P6448 0x0 #define CS35L34_MCLKDIS (1 << 7) #define CS35L34_MCLKDIV2 (1 << 6) #define CS35L34_SDOUT_3ST_TDM (1 << 5) #define CS35L34_INT_FS_RATE (1 << 4) #define CS35L34_ADSP_FS 0xF /* CS35L34_AMP_INP_DRV_CTL */ #define CS35L34_DRV_STR_SRC (1 << 1) #define CS35L34_DRV_STR 1 /* CS35L34_AMP_DIG_VOL_CTL */ #define CS35L34_AMP_DSR_RATE_MASK 0xF0 #define CS35L34_AMP_DSR_RATE_SHIFT (1 << 4) #define CS35L34_NOTCH_DIS (1 << 3) #define CS35L34_AMP_DIGSFT (1 << 1) #define CS35L34_INV 1 /* CS35L34_PROTECT_CTL */ #define CS35L34_OTW_ATTN_MASK 0xC #define CS35L34_OTW_THRD_MASK 0x3 #define CS35L34_MUTE (1 << 5) #define CS35L34_GAIN_ZC (1 << 4) #define CS35L34_GAIN_ZC_MASK 0x10 #define CS35L34_GAIN_ZC_SHIFT 4 /* CS35L34_AMP_KEEP_ALIVE_CTL */ #define CS35L34_ALIVE_WD_DIS (1 << 2) /* CS35L34_BST_CVTR_V_CTL */ #define CS35L34_BST_CVTL_MASK 0x3F /* CS35L34_BST_PEAK_I */ #define CS35L34_BST_PEAK_MASK 0x3F /* CS35L34_ADSP_I2S_CTL */ #define CS35L34_I2S_LOC_MASK 0xC #define CS35L34_I2S_LOC_SHIFT 2 /* CS35L34_MULT_DEV_SYNCH2 */ #define CS35L34_SYNC2_MASK 0xF /* CS35L34_PROT_RELEASE_CTL */ #define CS35L34_CAL_ERR_RLS (1 << 7) #define CS35L34_SHORT_RLS (1 << 2) #define CS35L34_OTW_RLS (1 << 1) #define CS35L34_OTE_RLS 1 /* CS35L34_INT_MASK_1 */ #define CS35L34_M_CAL_ERR_SHIFT 7 #define CS35L34_M_CAL_ERR (1 << CS35L34_M_CAL_ERR_SHIFT) #define CS35L34_M_ALIVE_ERR_SHIFT 5 #define CS35L34_M_ALIVE_ERR (1 << CS35L34_M_ALIVE_ERR_SHIFT) #define CS35L34_M_ADSP_CLK_SHIFT 4 #define CS35L34_M_ADSP_CLK_ERR (1 << CS35L34_M_ADSP_CLK_SHIFT) #define CS35L34_M_MCLK_SHIFT 3 #define CS35L34_M_MCLK_ERR (1 << CS35L34_M_MCLK_SHIFT) #define CS35L34_M_AMP_SHORT_SHIFT 2 #define CS35L34_M_AMP_SHORT (1 << CS35L34_M_AMP_SHORT_SHIFT) #define CS35L34_M_OTW_SHIFT 1 #define CS35L34_M_OTW (1 << CS35L34_M_OTW_SHIFT) #define CS35L34_M_OTE_SHIFT 0 #define CS35L34_M_OTE (1 << CS35L34_M_OTE_SHIFT) /* CS35L34_INT_MASK_2 */ #define CS35L34_M_PDN_DONE_SHIFT 4 #define CS35L34_M_PDN_DONE (1 << CS35L34_M_PDN_DONE_SHIFT) #define CS35L34_M_PRED_SHIFT 3 #define CS35L34_M_PRED_ERR (1 << CS35L34_M_PRED_SHIFT) #define CS35L34_M_PRED_CLR_SHIFT 2 #define CS35L34_M_PRED_CLR (1 << CS35L34_M_PRED_CLR_SHIFT) #define CS35L34_M_VPBR_SHIFT 1 #define CS35L34_M_VPBR_ERR (1 << CS35L34_M_VPBR_SHIFT) #define CS35L34_M_VPBR_CLR_SHIFT 0 #define CS35L34_M_VPBR_CLR (1 << CS35L34_M_VPBR_CLR_SHIFT) /* CS35L34_INT_MASK_3 */ #define CS35L34_M_BST_HIGH_SHIFT 4 #define CS35L34_M_BST_HIGH (1 << CS35L34_M_BST_HIGH_SHIFT) #define CS35L34_M_BST_HIGH_FLAG_SHIFT 3 #define CS35L34_M_BST_HIGH_FLAG (1 << CS35L34_M_BST_HIGH_FLAG_SHIFT) #define CS35L34_M_BST_IPK_FLAG_SHIFT 2 #define CS35L34_M_BST_IPK_FLAG (1 << CS35L34_M_BST_IPK_FLAG_SHIFT) #define CS35L34_M_LBST_SHORT_SHIFT 0 #define CS35L34_M_LBST_SHORT (1 << CS35L34_M_LBST_SHORT_SHIFT) /* CS35L34_INT_MASK_4 */ #define CS35L34_M_VMON_OVFL_SHIFT 3 #define CS35L34_M_VMON_OVFL (1 << CS35L34_M_VMON_OVFL_SHIFT) #define CS35L34_M_IMON_OVFL_SHIFT 2 #define CS35L34_M_IMON_OVFL (1 << CS35L34_M_IMON_OVFL_SHIFT) #define CS35L34_M_VPMON_OVFL_SHIFT 1 #define CS35L34_M_VPMON_OVFL (1 << CS35L34_M_VPMON_OVFL_SHIFT) #define CS35L34_M_VBSTMON_OVFL_SHIFT 1 #define CS35L34_M_VBSTMON_OVFL (1 << CS35L34_M_VBSTMON_OVFL_SHIFT) /* CS35L34_INT_1 */ #define CS35L34_CAL_ERR (1 << CS35L34_M_CAL_ERR_SHIFT) #define CS35L34_ALIVE_ERR (1 << CS35L34_M_ALIVE_ERR_SHIFT) #define CS35L34_M_ADSP_CLK_ERR (1 << CS35L34_M_ADSP_CLK_SHIFT) #define CS35L34_MCLK_ERR (1 << CS35L34_M_MCLK_SHIFT) #define CS35L34_AMP_SHORT (1 << CS35L34_M_AMP_SHORT_SHIFT) #define CS35L34_OTW (1 << CS35L34_M_OTW_SHIFT) #define CS35L34_OTE (1 << CS35L34_M_OTE_SHIFT) /* CS35L34_INT_2 */ #define CS35L34_PDN_DONE (1 << CS35L34_M_PDN_DONE_SHIFT) #define CS35L34_PRED_ERR (1 << CS35L34_M_PRED_SHIFT) #define CS35L34_PRED_CLR (1 << CS35L34_M_PRED_CLR_SHIFT) #define CS35L34_VPBR_ERR (1 << CS35L34_M_VPBR_SHIFT) #define CS35L34_VPBR_CLR (1 << CS35L34_M_VPBR_CLR_SHIFT) /* CS35L34_INT_3 */ #define CS35L34_BST_HIGH (1 << CS35L34_M_BST_HIGH_SHIFT) #define CS35L34_BST_HIGH_FLAG (1 << CS35L34_M_BST_HIGH_FLAG_SHIFT) #define CS35L34_BST_IPK_FLAG (1 << CS35L34_M_BST_IPK_FLAG_SHIFT) #define CS35L34_LBST_SHORT (1 << CS35L34_M_LBST_SHORT_SHIFT) /* CS35L34_INT_4 */ #define CS35L34_VMON_OVFL (1 << CS35L34_M_VMON_OVFL_SHIFT) #define CS35L34_IMON_OVFL (1 << CS35L34_M_IMON_OVFL_SHIFT) #define CS35L34_VPMON_OVFL (1 << CS35L34_M_VPMON_OVFL_SHIFT) #define CS35L34_VBSTMON_OVFL (1 << CS35L34_M_VBSTMON_OVFL_SHIFT) /* CS35L34_{RX,TX}_X */ #define CS35L34_X_STATE_SHIFT 7 #define CS35L34_X_STATE (1 << CS35L34_X_STATE_SHIFT) #define CS35L34_X_LOC_SHIFT 0 #define CS35L34_X_LOC (0x1F << CS35L34_X_LOC_SHIFT) #define CS35L34_RATES (SNDRV_PCM_RATE_48000 | \ SNDRV_PCM_RATE_44100 | \ SNDRV_PCM_RATE_32000) #define CS35L34_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S32_LE) #endif |