1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * es8328.h -- ES8328 ALSA SoC Audio driver 4 */ 5 6 #ifndef _ES8328_H 7 #define _ES8328_H 8 9 #include <linux/regmap.h> 10 11 struct device; 12 13 extern const struct regmap_config es8328_regmap_config; 14 int es8328_probe(struct device *dev, struct regmap *regmap); 15 16 #define ES8328_DACLVOL 46 17 #define ES8328_DACRVOL 47 18 #define ES8328_DACCTL 28 19 #define ES8328_RATEMASK (0x1f << 0) 20 21 #define ES8328_CONTROL1 0x00 22 #define ES8328_CONTROL1_VMIDSEL_OFF (0 << 0) 23 #define ES8328_CONTROL1_VMIDSEL_50k (1 << 0) 24 #define ES8328_CONTROL1_VMIDSEL_500k (2 << 0) 25 #define ES8328_CONTROL1_VMIDSEL_5k (3 << 0) 26 #define ES8328_CONTROL1_VMIDSEL_MASK (3 << 0) 27 #define ES8328_CONTROL1_ENREF (1 << 2) 28 #define ES8328_CONTROL1_SEQEN (1 << 3) 29 #define ES8328_CONTROL1_SAMEFS (1 << 4) 30 #define ES8328_CONTROL1_DACMCLK_ADC (0 << 5) 31 #define ES8328_CONTROL1_DACMCLK_DAC (1 << 5) 32 #define ES8328_CONTROL1_LRCM (1 << 6) 33 #define ES8328_CONTROL1_SCP_RESET (1 << 7) 34 35 #define ES8328_CONTROL2 0x01 36 #define ES8328_CONTROL2_VREF_BUF_OFF (1 << 0) 37 #define ES8328_CONTROL2_VREF_LOWPOWER (1 << 1) 38 #define ES8328_CONTROL2_IBIASGEN_OFF (1 << 2) 39 #define ES8328_CONTROL2_ANALOG_OFF (1 << 3) 40 #define ES8328_CONTROL2_VREF_BUF_LOWPOWER (1 << 4) 41 #define ES8328_CONTROL2_VCM_MOD_LOWPOWER (1 << 5) 42 #define ES8328_CONTROL2_OVERCURRENT_ON (1 << 6) 43 #define ES8328_CONTROL2_THERMAL_SHUTDOWN_ON (1 << 7) 44 45 #define ES8328_CHIPPOWER 0x02 46 #define ES8328_CHIPPOWER_DACVREF_OFF 0 47 #define ES8328_CHIPPOWER_ADCVREF_OFF 1 48 #define ES8328_CHIPPOWER_DACDLL_OFF 2 49 #define ES8328_CHIPPOWER_ADCDLL_OFF 3 50 #define ES8328_CHIPPOWER_DACSTM_RESET 4 51 #define ES8328_CHIPPOWER_ADCSTM_RESET 5 52 #define ES8328_CHIPPOWER_DACDIG_OFF 6 53 #define ES8328_CHIPPOWER_ADCDIG_OFF 7 54 55 #define ES8328_ADCPOWER 0x03 56 #define ES8328_ADCPOWER_INT1_LOWPOWER 0 57 #define ES8328_ADCPOWER_FLASH_ADC_LOWPOWER 1 58 #define ES8328_ADCPOWER_ADC_BIAS_GEN_OFF 2 59 #define ES8328_ADCPOWER_MIC_BIAS_OFF 3 60 #define ES8328_ADCPOWER_ADCR_OFF 4 61 #define ES8328_ADCPOWER_ADCL_OFF 5 62 #define ES8328_ADCPOWER_AINR_OFF 6 63 #define ES8328_ADCPOWER_AINL_OFF 7 64 65 #define ES8328_DACPOWER 0x04 66 #define ES8328_DACPOWER_OUT3_ON 0 67 #define ES8328_DACPOWER_MONO_ON 1 68 #define ES8328_DACPOWER_ROUT2_ON 2 69 #define ES8328_DACPOWER_LOUT2_ON 3 70 #define ES8328_DACPOWER_ROUT1_ON 4 71 #define ES8328_DACPOWER_LOUT1_ON 5 72 #define ES8328_DACPOWER_RDAC_OFF 6 73 #define ES8328_DACPOWER_LDAC_OFF 7 74 75 #define ES8328_CHIPLOPOW1 0x05 76 #define ES8328_CHIPLOPOW2 0x06 77 #define ES8328_ANAVOLMANAG 0x07 78 79 #define ES8328_MASTERMODE 0x08 80 #define ES8328_MASTERMODE_BCLKDIV (0 << 0) 81 #define ES8328_MASTERMODE_BCLK_INV (1 << 5) 82 #define ES8328_MASTERMODE_MCLKDIV2 (1 << 6) 83 #define ES8328_MASTERMODE_MSC (1 << 7) 84 85 #define ES8328_ADCCONTROL1 0x09 86 #define ES8328_ADCCONTROL2 0x0a 87 #define ES8328_ADCCONTROL3 0x0b 88 89 #define ES8328_ADCCONTROL4 0x0c 90 #define ES8328_ADCCONTROL4_ADCFORMAT_MASK (3 << 0) 91 #define ES8328_ADCCONTROL4_ADCFORMAT_I2S (0 << 0) 92 #define ES8328_ADCCONTROL4_ADCFORMAT_LJUST (1 << 0) 93 #define ES8328_ADCCONTROL4_ADCFORMAT_RJUST (2 << 0) 94 #define ES8328_ADCCONTROL4_ADCFORMAT_PCM (3 << 0) 95 #define ES8328_ADCCONTROL4_ADCWL_SHIFT 2 96 #define ES8328_ADCCONTROL4_ADCWL_MASK (7 << 2) 97 #define ES8328_ADCCONTROL4_ADCLRP_I2S_POL_NORMAL (0 << 5) 98 #define ES8328_ADCCONTROL4_ADCLRP_I2S_POL_INV (1 << 5) 99 #define ES8328_ADCCONTROL4_ADCLRP_PCM_MSB_CLK2 (0 << 5) 100 #define ES8328_ADCCONTROL4_ADCLRP_PCM_MSB_CLK1 (1 << 5) 101 102 #define ES8328_ADCCONTROL5 0x0d 103 #define ES8328_ADCCONTROL5_RATEMASK (0x1f << 0) 104 105 #define ES8328_ADCCONTROL6 0x0e 106 107 #define ES8328_ADCCONTROL7 0x0f 108 #define ES8328_ADCCONTROL7_ADC_MUTE (1 << 2) 109 #define ES8328_ADCCONTROL7_ADC_LER (1 << 3) 110 #define ES8328_ADCCONTROL7_ADC_ZERO_CROSS (1 << 4) 111 #define ES8328_ADCCONTROL7_ADC_SOFT_RAMP (1 << 5) 112 #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_4 (0 << 6) 113 #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_8 (1 << 6) 114 #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_16 (2 << 6) 115 #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_32 (3 << 6) 116 117 #define ES8328_ADCCONTROL8 0x10 118 #define ES8328_ADCCONTROL9 0x11 119 #define ES8328_ADCCONTROL10 0x12 120 #define ES8328_ADCCONTROL11 0x13 121 #define ES8328_ADCCONTROL12 0x14 122 #define ES8328_ADCCONTROL13 0x15 123 #define ES8328_ADCCONTROL14 0x16 124 125 #define ES8328_DACCONTROL1 0x17 126 #define ES8328_DACCONTROL1_DACFORMAT_MASK (3 << 1) 127 #define ES8328_DACCONTROL1_DACFORMAT_I2S (0 << 1) 128 #define ES8328_DACCONTROL1_DACFORMAT_LJUST (1 << 1) 129 #define ES8328_DACCONTROL1_DACFORMAT_RJUST (2 << 1) 130 #define ES8328_DACCONTROL1_DACFORMAT_PCM (3 << 1) 131 #define ES8328_DACCONTROL1_DACWL_SHIFT 3 132 #define ES8328_DACCONTROL1_DACWL_MASK (7 << 3) 133 #define ES8328_DACCONTROL1_DACLRP_I2S_POL_NORMAL (0 << 6) 134 #define ES8328_DACCONTROL1_DACLRP_I2S_POL_INV (1 << 6) 135 #define ES8328_DACCONTROL1_DACLRP_PCM_MSB_CLK2 (0 << 6) 136 #define ES8328_DACCONTROL1_DACLRP_PCM_MSB_CLK1 (1 << 6) 137 #define ES8328_DACCONTROL1_LRSWAP (1 << 7) 138 139 #define ES8328_DACCONTROL2 0x18 140 #define ES8328_DACCONTROL2_RATEMASK (0x1f << 0) 141 #define ES8328_DACCONTROL2_DOUBLESPEED (1 << 5) 142 143 #define ES8328_DACCONTROL3 0x19 144 #define ES8328_DACCONTROL3_AUTOMUTE (1 << 2) 145 #define ES8328_DACCONTROL3_DACMUTE (1 << 2) 146 #define ES8328_DACCONTROL3_LEFTGAINVOL (1 << 3) 147 #define ES8328_DACCONTROL3_DACZEROCROSS (1 << 4) 148 #define ES8328_DACCONTROL3_DACSOFTRAMP (1 << 5) 149 #define ES8328_DACCONTROL3_DACRAMPRATE (3 << 6) 150 151 #define ES8328_LDACVOL 0x1a 152 #define ES8328_LDACVOL_MASK (0 << 0) 153 #define ES8328_LDACVOL_MAX (0xc0) 154 155 #define ES8328_RDACVOL 0x1b 156 #define ES8328_RDACVOL_MASK (0 << 0) 157 #define ES8328_RDACVOL_MAX (0xc0) 158 159 #define ES8328_DACVOL_MAX (0xc0) 160 161 #define ES8328_DACCONTROL4 0x1a 162 #define ES8328_DACCONTROL5 0x1b 163 164 #define ES8328_DACCONTROL6 0x1c 165 #define ES8328_DACCONTROL6_CLICKFREE (1 << 3) 166 #define ES8328_DACCONTROL6_DAC_INVR (1 << 4) 167 #define ES8328_DACCONTROL6_DAC_INVL (1 << 5) 168 #define ES8328_DACCONTROL6_DEEMPH_MASK (3 << 6) 169 #define ES8328_DACCONTROL6_DEEMPH_OFF (0 << 6) 170 #define ES8328_DACCONTROL6_DEEMPH_32k (1 << 6) 171 #define ES8328_DACCONTROL6_DEEMPH_44_1k (2 << 6) 172 #define ES8328_DACCONTROL6_DEEMPH_48k (3 << 6) 173 174 #define ES8328_DACCONTROL7 0x1d 175 #define ES8328_DACCONTROL7_VPP_SCALE_3p5 (0 << 0) 176 #define ES8328_DACCONTROL7_VPP_SCALE_4p0 (1 << 0) 177 #define ES8328_DACCONTROL7_VPP_SCALE_3p0 (2 << 0) 178 #define ES8328_DACCONTROL7_VPP_SCALE_2p5 (3 << 0) 179 #define ES8328_DACCONTROL7_SHELVING_STRENGTH (1 << 2) /* In eights */ 180 #define ES8328_DACCONTROL7_MONO (1 << 5) 181 #define ES8328_DACCONTROL7_ZEROR (1 << 6) 182 #define ES8328_DACCONTROL7_ZEROL (1 << 7) 183 184 /* Shelving filter */ 185 #define ES8328_DACCONTROL8 0x1e 186 #define ES8328_DACCONTROL9 0x1f 187 #define ES8328_DACCONTROL10 0x20 188 #define ES8328_DACCONTROL11 0x21 189 #define ES8328_DACCONTROL12 0x22 190 #define ES8328_DACCONTROL13 0x23 191 #define ES8328_DACCONTROL14 0x24 192 #define ES8328_DACCONTROL15 0x25 193 194 #define ES8328_DACCONTROL16 0x26 195 #define ES8328_DACCONTROL16_RMIXSEL_RIN1 (0 << 0) 196 #define ES8328_DACCONTROL16_RMIXSEL_RIN2 (1 << 0) 197 #define ES8328_DACCONTROL16_RMIXSEL_RIN3 (2 << 0) 198 #define ES8328_DACCONTROL16_RMIXSEL_RADC (3 << 0) 199 #define ES8328_DACCONTROL16_LMIXSEL_LIN1 (0 << 3) 200 #define ES8328_DACCONTROL16_LMIXSEL_LIN2 (1 << 3) 201 #define ES8328_DACCONTROL16_LMIXSEL_LIN3 (2 << 3) 202 #define ES8328_DACCONTROL16_LMIXSEL_LADC (3 << 3) 203 204 #define ES8328_DACCONTROL17 0x27 205 #define ES8328_DACCONTROL17_LI2LOVOL (7 << 3) 206 #define ES8328_DACCONTROL17_LI2LO (1 << 6) 207 #define ES8328_DACCONTROL17_LD2LO (1 << 7) 208 209 #define ES8328_DACCONTROL18 0x28 210 #define ES8328_DACCONTROL18_RI2LOVOL (7 << 3) 211 #define ES8328_DACCONTROL18_RI2LO (1 << 6) 212 #define ES8328_DACCONTROL18_RD2LO (1 << 7) 213 214 #define ES8328_DACCONTROL19 0x29 215 #define ES8328_DACCONTROL19_LI2ROVOL (7 << 3) 216 #define ES8328_DACCONTROL19_LI2RO (1 << 6) 217 #define ES8328_DACCONTROL19_LD2RO (1 << 7) 218 219 #define ES8328_DACCONTROL20 0x2a 220 #define ES8328_DACCONTROL20_RI2ROVOL (7 << 3) 221 #define ES8328_DACCONTROL20_RI2RO (1 << 6) 222 #define ES8328_DACCONTROL20_RD2RO (1 << 7) 223 224 #define ES8328_DACCONTROL21 0x2b 225 #define ES8328_DACCONTROL21_LI2MOVOL (7 << 3) 226 #define ES8328_DACCONTROL21_LI2MO (1 << 6) 227 #define ES8328_DACCONTROL21_LD2MO (1 << 7) 228 229 #define ES8328_DACCONTROL22 0x2c 230 #define ES8328_DACCONTROL22_RI2MOVOL (7 << 3) 231 #define ES8328_DACCONTROL22_RI2MO (1 << 6) 232 #define ES8328_DACCONTROL22_RD2MO (1 << 7) 233 234 #define ES8328_DACCONTROL23 0x2d 235 #define ES8328_DACCONTROL23_MOUTINV (1 << 1) 236 #define ES8328_DACCONTROL23_HPSWPOL (1 << 2) 237 #define ES8328_DACCONTROL23_HPSWEN (1 << 3) 238 #define ES8328_DACCONTROL23_VROI_1p5k (0 << 4) 239 #define ES8328_DACCONTROL23_VROI_40k (1 << 4) 240 #define ES8328_DACCONTROL23_OUT3_VREF (0 << 5) 241 #define ES8328_DACCONTROL23_OUT3_ROUT1 (1 << 5) 242 #define ES8328_DACCONTROL23_OUT3_MONOOUT (2 << 5) 243 #define ES8328_DACCONTROL23_OUT3_RIGHT_MIXER (3 << 5) 244 #define ES8328_DACCONTROL23_ROUT2INV (1 << 7) 245 246 /* LOUT1 Amplifier */ 247 #define ES8328_LOUT1VOL 0x2e 248 #define ES8328_LOUT1VOL_MASK (0 << 5) 249 #define ES8328_LOUT1VOL_MAX (0x24) 250 251 /* ROUT1 Amplifier */ 252 #define ES8328_ROUT1VOL 0x2f 253 #define ES8328_ROUT1VOL_MASK (0 << 5) 254 #define ES8328_ROUT1VOL_MAX (0x24) 255 256 #define ES8328_OUT1VOL_MAX (0x24) 257 258 /* LOUT2 Amplifier */ 259 #define ES8328_LOUT2VOL 0x30 260 #define ES8328_LOUT2VOL_MASK (0 << 5) 261 #define ES8328_LOUT2VOL_MAX (0x24) 262 263 /* ROUT2 Amplifier */ 264 #define ES8328_ROUT2VOL 0x31 265 #define ES8328_ROUT2VOL_MASK (0 << 5) 266 #define ES8328_ROUT2VOL_MAX (0x24) 267 268 #define ES8328_OUT2VOL_MAX (0x24) 269 270 /* Mono Out Amplifier */ 271 #define ES8328_MONOOUTVOL 0x32 272 #define ES8328_MONOOUTVOL_MASK (0 << 5) 273 #define ES8328_MONOOUTVOL_MAX (0x24) 274 275 #define ES8328_DACCONTROL29 0x33 276 #define ES8328_DACCONTROL30 0x34 277 278 #define ES8328_SYSCLK 0 279 280 #define ES8328_REG_MAX 0x35 281 282 #define ES8328_1536FS 1536 283 #define ES8328_1024FS 1024 284 #define ES8328_768FS 768 285 #define ES8328_512FS 512 286 #define ES8328_384FS 384 287 #define ES8328_256FS 256 288 #define ES8328_128FS 128 289 290 #endif 291