nau8821.h (20694B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * NAU88L21 ALSA SoC audio driver 4 * 5 * Copyright 2021 Nuvoton Technology Corp. 6 * Author: John Hsu <kchsu0@nuvoton.com> 7 * Co-author: Seven Lee <wtli@nuvoton.com> 8 */ 9 10#ifndef __NAU8821_H__ 11#define __NAU8821_H__ 12 13#define NAU8821_R00_RESET 0x00 14#define NAU8821_R01_ENA_CTRL 0x01 15#define NAU8821_R03_CLK_DIVIDER 0x03 16#define NAU8821_R04_FLL1 0x04 17#define NAU8821_R05_FLL2 0x05 18#define NAU8821_R06_FLL3 0x06 19#define NAU8821_R07_FLL4 0x07 20#define NAU8821_R08_FLL5 0x08 21#define NAU8821_R09_FLL6 0x09 22#define NAU8821_R0A_FLL7 0x0a 23#define NAU8821_R0B_FLL8 0x0b 24#define NAU8821_R0D_JACK_DET_CTRL 0x0d 25#define NAU8821_R0F_INTERRUPT_MASK 0x0f 26#define NAU8821_R10_IRQ_STATUS 0x10 27#define NAU8821_R11_INT_CLR_KEY_STATUS 0x11 28#define NAU8821_R12_INTERRUPT_DIS_CTRL 0x12 29#define NAU8821_R13_DMIC_CTRL 0x13 30#define NAU8821_R1A_GPIO12_CTRL 0x1a 31#define NAU8821_R1B_TDM_CTRL 0x1b 32#define NAU8821_R1C_I2S_PCM_CTRL1 0x1c 33#define NAU8821_R1D_I2S_PCM_CTRL2 0x1d 34#define NAU8821_R1E_LEFT_TIME_SLOT 0x1e 35#define NAU8821_R1F_RIGHT_TIME_SLOT 0x1f 36#define NAU8821_R21_BIQ0_COF1 0x21 37#define NAU8821_R22_BIQ0_COF2 0x22 38#define NAU8821_R23_BIQ0_COF3 0x23 39#define NAU8821_R24_BIQ0_COF4 0x24 40#define NAU8821_R25_BIQ0_COF5 0x25 41#define NAU8821_R26_BIQ0_COF6 0x26 42#define NAU8821_R27_BIQ0_COF7 0x27 43#define NAU8821_R28_BIQ0_COF8 0x28 44#define NAU8821_R29_BIQ0_COF9 0x29 45#define NAU8821_R2A_BIQ0_COF10 0x2a 46#define NAU8821_R2B_ADC_RATE 0x2b 47#define NAU8821_R2C_DAC_CTRL1 0x2c 48#define NAU8821_R2D_DAC_CTRL2 0x2d 49#define NAU8821_R2F_DAC_DGAIN_CTRL 0x2f 50#define NAU8821_R30_ADC_DGAIN_CTRL 0x30 51#define NAU8821_R31_MUTE_CTRL 0x31 52#define NAU8821_R32_HSVOL_CTRL 0x32 53#define NAU8821_R34_DACR_CTRL 0x34 54#define NAU8821_R35_ADC_DGAIN_CTRL1 0x35 55#define NAU8821_R36_ADC_DRC_KNEE_IP12 0x36 56#define NAU8821_R37_ADC_DRC_KNEE_IP34 0x37 57#define NAU8821_R38_ADC_DRC_SLOPES 0x38 58#define NAU8821_R39_ADC_DRC_ATKDCY 0x39 59#define NAU8821_R3A_DAC_DRC_KNEE_IP12 0x3a 60#define NAU8821_R3B_DAC_DRC_KNEE_IP34 0x3b 61#define NAU8821_R3C_DAC_DRC_SLOPES 0x3c 62#define NAU8821_R3D_DAC_DRC_ATKDCY 0x3d 63#define NAU8821_R41_BIQ1_COF1 0x41 64#define NAU8821_R42_BIQ1_COF2 0x42 65#define NAU8821_R43_BIQ1_COF3 0x43 66#define NAU8821_R44_BIQ1_COF4 0x44 67#define NAU8821_R45_BIQ1_COF5 0x45 68#define NAU8821_R46_BIQ1_COF6 0x46 69#define NAU8821_R47_BIQ1_COF7 0x47 70#define NAU8821_R48_BIQ1_COF8 0x48 71#define NAU8821_R49_BIQ1_COF9 0x49 72#define NAU8821_R4A_BIQ1_COF10 0x4a 73#define NAU8821_R4B_CLASSG_CTRL 0x4b 74#define NAU8821_R4C_IMM_MODE_CTRL 0x4c 75#define NAU8821_R4D_IMM_RMS_L 0x4d 76#define NAU8821_R4E_FUSE_CTRL2 0x4e 77#define NAU8821_R4F_FUSE_CTRL3 0x4f 78#define NAU8821_R51_FUSE_CTRL1 0x51 79#define NAU8821_R53_OTPDOUT_1 0x53 80#define NAU8821_R54_OTPDOUT_2 0x54 81#define NAU8821_R55_MISC_CTRL 0x55 82#define NAU8821_R58_I2C_DEVICE_ID 0x58 83#define NAU8821_R59_SARDOUT_RAM_STATUS 0x59 84#define NAU8821_R5A_SOFTWARE_RST 0x5a 85#define NAU8821_R66_BIAS_ADJ 0x66 86#define NAU8821_R68_TRIM_SETTINGS 0x68 87#define NAU8821_R69_ANALOG_CONTROL_1 0x69 88#define NAU8821_R6A_ANALOG_CONTROL_2 0x6a 89#define NAU8821_R6B_PGA_MUTE 0x6b 90#define NAU8821_R71_ANALOG_ADC_1 0x71 91#define NAU8821_R72_ANALOG_ADC_2 0x72 92#define NAU8821_R73_RDAC 0x73 93#define NAU8821_R74_MIC_BIAS 0x74 94#define NAU8821_R76_BOOST 0x76 95#define NAU8821_R77_FEPGA 0x77 96#define NAU8821_R7E_PGA_GAIN 0x7e 97#define NAU8821_R7F_POWER_UP_CONTROL 0x7f 98#define NAU8821_R80_CHARGE_PUMP 0x80 99#define NAU8821_R81_CHARGE_PUMP_INPUT_READ 0x81 100#define NAU8821_R82_GENERAL_STATUS 0x82 101#define NAU8821_REG_MAX NAU8821_R82_GENERAL_STATUS 102/* 16-bit control register address, and 16-bits control register data */ 103#define NAU8821_REG_ADDR_LEN 16 104#define NAU8821_REG_DATA_LEN 16 105 106/* ENA_CTRL (0x01) */ 107#define NAU8821_CLK_DAC_INV_SFT 14 108#define NAU8821_CLK_DAC_INV (0x1 << NAU8821_CLK_DAC_INV) 109#define NAU8821_EN_DACR_SFT 11 110#define NAU8821_EN_DACR (0x1 << NAU8821_EN_DACR_SFT) 111#define NAU8821_EN_DACL_SFT 10 112#define NAU8821_EN_DACL (0x1 << NAU8821_EN_DACL_SFT) 113#define NAU8821_EN_ADCR_SFT 9 114#define NAU8821_EN_ADCR (0x1 << NAU8821_EN_ADCR_SFT) 115#define NAU8821_EN_ADCL_SFT 8 116#define NAU8821_EN_ADCL (0x1 << NAU8821_EN_ADCL_SFT) 117#define NAU8821_EN_ADC_CLK_SFT 7 118#define NAU8821_EN_ADC_CLK (0x1 << NAU8821_EN_ADC_CLK_SFT) 119#define NAU8821_EN_DAC_CLK_SFT 6 120#define NAU8821_EN_DAC_CLK (0x1 << NAU8821_EN_DAC_CLK_SFT) 121#define NAU8821_EN_I2S_CLK_SFT 4 122#define NAU8821_EN_I2S_CLK (0x1 << NAU8821_EN_I2S_CLK_SFT) 123#define NAU8821_EN_DRC_CLK_SFT 0 124#define NAU8821_EN_DRC_CLK (0x1 << NAU8821_EN_DRC_CLK_SFT) 125 126/* CLK_DIVIDER (0x03) */ 127#define NAU8821_CLK_SRC_SFT 15 128#define NAU8821_CLK_SRC_MASK (0x1 << NAU8821_CLK_SRC_SFT) 129#define NAU8821_CLK_SRC_VCO (0x1 << NAU8821_CLK_SRC_SFT) 130#define NAU8821_CLK_SRC_MCLK (0x0 << NAU8821_CLK_SRC_SFT) 131#define NAU8821_CLK_CODEC_SRC_SFT 13 132#define NAU8821_CLK_CODEC_SRC_MASK (0x1 << NAU8821_CLK_CODEC_SRC_SFT) 133#define NAU8821_CLK_CODEC_SRC_VCO (0x1 << NAU8821_CLK_CODEC_SRC_SFT) 134#define NAU8821_CLK_CODEC_SRC_MCLK (0x0 << NAU8821_CLK_CODEC_SRC_SFT) 135#define NAU8821_CLK_ADC_SRC_SFT 6 136#define NAU8821_CLK_ADC_SRC_MASK (0x3 << NAU8821_CLK_ADC_SRC_SFT) 137#define NAU8821_CLK_DAC_SRC_SFT 4 138#define NAU8821_CLK_DAC_SRC_MASK (0x3 << NAU8821_CLK_DAC_SRC_SFT) 139#define NAU8821_CLK_MCLK_SRC_MASK 0xf 140 141/* FLL1 (0x04) */ 142#define NAU8821_ICTRL_LATCH_SFT 10 143#define NAU8821_ICTRL_LATCH_MASK (0x7 << NAU8821_ICTRL_LATCH_SFT) 144#define NAU8821_FLL_RATIO_MASK 0x7f 145 146/* FLL3 (0x06) */ 147#define NAU8821_GAIN_ERR_SFT 12 148#define NAU8821_GAIN_ERR_MASK (0xf << NAU8821_GAIN_ERR_SFT) 149#define NAU8821_FLL_CLK_SRC_SFT 10 150#define NAU8821_FLL_CLK_SRC_MASK (0x3 << NAU8821_FLL_CLK_SRC_SFT) 151#define NAU8821_FLL_CLK_SRC_FS (0x3 << NAU8821_FLL_CLK_SRC_SFT) 152#define NAU8821_FLL_CLK_SRC_BLK (0x2 << NAU8821_FLL_CLK_SRC_SFT) 153#define NAU8821_FLL_CLK_SRC_MCLK (0x0 << NAU8821_FLL_CLK_SRC_SFT) 154#define NAU8821_FLL_INTEGER_MASK 0x3ff 155 156/* FLL4 (0x07) */ 157#define NAU8821_HIGHBW_EN_SFT 15 158#define NAU8821_HIGHBW_EN (0x1 << NAU8821_HIGHBW_EN_SFT) 159#define NAU8821_FLL_REF_DIV_SFT 10 160#define NAU8821_FLL_REF_DIV_MASK (0x3 << NAU8821_FLL_REF_DIV_SFT) 161 162/* FLL5 (0x08) */ 163#define NAU8821_FLL_PDB_DAC_EN (0x1 << 15) 164#define NAU8821_FLL_LOOP_FTR_EN (0x1 << 14) 165#define NAU8821_FLL_CLK_SW_SFT 13 166#define NAU8821_FLL_CLK_SW_MASK (0x1 << NAU8821_FLL_CLK_SW_SFT) 167#define NAU8821_FLL_CLK_SW_N2 (0x1 << NAU8821_FLL_CLK_SW_SFT) 168#define NAU8821_FLL_CLK_SW_REF (0x0 << NAU8821_FLL_CLK_SW_SFT) 169#define NAU8821_FLL_FTR_SW_SFT 12 170#define NAU8821_FLL_FTR_SW_MASK (0x1 << NAU8821_FLL_FTR_SW_SFT) 171#define NAU8821_FLL_FTR_SW_ACCU (0x1 << NAU8821_FLL_FTR_SW_SFT) 172#define NAU8821_FLL_FTR_SW_FILTER (0x0 << NAU8821_FLL_FTR_SW_SFT) 173 174/* FLL6 (0x09) */ 175#define NAU8821_DCO_EN (0x1 << 15) 176#define NAU8821_SDM_EN (0x1 << 14) 177#define NAU8821_CUTOFF500 (0x1 << 13) 178 179/* FLL7 (0x0a) */ 180#define NAU8821_FLL_FRACH_MASK 0xff 181 182/* FLL8 (0x0b) */ 183#define NAU8821_FLL_FRACL_MASK 0xffff 184 185/* JACK_DET_CTRL (0x0d) */ 186/* 0 - open, 1 - short to GND */ 187#define NAU8821_SPKR_DWN1R_SFT 15 188#define NAU8821_SPKR_DWN1R (0x1 << NAU8821_SPKR_DWN1R_SFT) 189#define NAU8821_SPKR_DWN1L_SFT 14 190#define NAU8821_SPKR_DWN1L (0x1 << NAU8821_SPKR_DWN1L_SFT) 191#define NAU8821_JACK_DET_RESTART (0x1 << 9) 192#define NAU8821_JACK_DET_DB_BYPASS (0x1 << 8) 193#define NAU8821_JACK_INSERT_DEBOUNCE_SFT 5 194#define NAU8821_JACK_INSERT_DEBOUNCE_MASK (0x7 << NAU8821_JACK_INSERT_DEBOUNCE_SFT) 195#define NAU8821_JACK_EJECT_DEBOUNCE_SFT 2 196#define NAU8821_JACK_EJECT_DEBOUNCE_MASK (0x7 << NAU8821_JACK_EJECT_DEBOUNCE_SFT) 197#define NAU8821_JACK_POLARITY (0x1 << 1) /* 0 - active low, 1 - active high */ 198 199/* INTERRUPT_MASK (0x0f) */ 200#define NAU8821_IRQ_PIN_PULL_UP (0x1 << 14) 201#define NAU8821_IRQ_PIN_PULL_EN (0x1 << 13) 202#define NAU8821_IRQ_OUTPUT_EN (0x1 << 11) 203#define NAU8821_IRQ_RMS_EN (0x1 << 8) 204#define NAU8821_IRQ_KEY_RELEASE_EN (0x1 << 7) 205#define NAU8821_IRQ_KEY_PRESS_EN (0x1 << 6) 206#define NAU8821_IRQ_MIC_DET_EN (0x1 << 4) 207#define NAU8821_IRQ_EJECT_EN (0x1 << 2) 208#define NAU8821_IRQ_INSERT_EN 0x1 209 210/* IRQ_STATUS (0x10) */ 211#define NAU8821_SHORT_CIRCUIT_IRQ (0x1 << 9) 212#define NAU8821_IMPEDANCE_MEAS_IRQ (0x1 << 8) 213#define NAU8821_KEY_IRQ_SFT 6 214#define NAU8821_KEY_IRQ_MASK (0x3 << NAU8821_KEY_IRQ_SFT) 215#define NAU8821_KEY_RELEASE_IRQ (0x2 << NAU8821_KEY_IRQ_SFT) 216#define NAU8821_KEY_SHORT_PRESS_IRQ (0x1 << NAU8821_KEY_IRQ_SFT) 217#define NAU8821_MIC_DETECT_IRQ (0x1 << 4) 218#define NAU8821_JACK_EJECT_IRQ_MASK (0x3 << 2) 219#define NAU8821_JACK_EJECT_DETECTED (0x1 << 2) 220#define NAU8821_JACK_INSERT_IRQ_MASK 0x3 221#define NAU8821_JACK_INSERT_DETECTED 0x1 222 223/* INTERRUPT_DIS_CTRL (0x12) */ 224#define NAU8821_IRQ_KEY_RELEASE_DIS (0x1 << 7) 225#define NAU8821_IRQ_KEY_PRESS_DIS (0x1 << 6) 226#define NAU8821_IRQ_MIC_DIS (0x1 << 4) 227#define NAU8821_IRQ_EJECT_DIS (0x1 << 2) 228#define NAU8821_IRQ_INSERT_DIS 0x1 229 230/* DMIC_CTRL (0x13) */ 231#define NAU8821_DMIC_DS_SFT 7 232#define NAU8821_DMIC_DS_MASK (0x1 << NAU8821_DMIC_DS_SFT) 233#define NAU8821_DMIC_DS_HIGH (0x1 << NAU8821_DMIC_DS_SFT) 234#define NAU8821_DMIC_DS_LOW (0x0 << NAU8821_DMIC_DS_SFT) 235#define NAU8821_DMIC_SRC_SFT 1 236#define NAU8821_DMIC_SRC_MASK (0x3 << NAU8821_DMIC_SRC_SFT) 237#define NAU8821_CLK_DMIC_SRC (0x2 << NAU8821_DMIC_SRC_SFT) 238#define NAU8821_DMIC_EN_SFT 0 239 240/* GPIO12_CTRL (0x1a) */ 241#define NAU8821_JKDET_PULL_UP (0x1 << 11) /* 0 - pull down, 1 - pull up */ 242#define NAU8821_JKDET_PULL_EN (0x1 << 9) /* 0 - enable pull, 1 - disable */ 243#define NAU8821_JKDET_OUTPUT_EN (0x1 << 8) /* 0 - enable input, 1 - enable output */ 244 245/* TDM_CTRL (0x1b) */ 246#define NAU8821_TDM_EN_SFT 15 247#define NAU8821_TDM_EN (0x1 << NAU8821_TDM_EN_SFT) 248#define NAU8821_ADCPHS_SFT 13 249#define NAU8821_DACL_CH_SFT 7 250#define NAU8821_DACL_CH_MASK (0x7 << NAU8821_DACL_CH_SFT) 251#define NAU8821_DACR_CH_SFT 4 252#define NAU8821_DACR_CH_MASK (0x7 << NAU8821_DACR_CH_SFT) 253#define NAU8821_ADCL_CH_SFT 2 254#define NAU8821_ADCL_CH_MASK (0x3 << NAU8821_ADCL_CH_SFT) 255#define NAU8821_ADCR_CH_SFT 0 256#define NAU8821_ADCR_CH_MASK 0x3 257 258/* I2S_PCM_CTRL1 (0x1c) */ 259#define NAU8821_I2S_BP_SFT 7 260#define NAU8821_I2S_BP_MASK (0x1 << NAU8821_I2S_BP_SFT) 261#define NAU8821_I2S_BP_INV (0x1 << NAU8821_I2S_BP_SFT) 262#define NAU8821_I2S_PCMB_SFT 6 263#define NAU8821_I2S_PCMB_MASK (0x1 << NAU8821_I2S_PCMB_SFT) 264#define NAU8821_I2S_PCMB_EN (0x1 << NAU8821_I2S_PCMB_SFT) 265#define NAU8821_I2S_DL_SFT 2 266#define NAU8821_I2S_DL_MASK (0x3 << NAU8821_I2S_DL_SFT) 267#define NAU8821_I2S_DL_32 (0x3 << NAU8821_I2S_DL_SFT) 268#define NAU8821_I2S_DL_24 (0x2 << NAU8821_I2S_DL_SFT) 269#define NAU8821_I2S_DL_20 (0x1 << NAU8821_I2S_DL_SFT) 270#define NAU8821_I2S_DL_16 (0x0 << NAU8821_I2S_DL_SFT) 271#define NAU8821_I2S_DF_MASK 0x3 272#define NAU8821_I2S_DF_PCM_AB 0x3 273#define NAU8821_I2S_DF_I2S 0x2 274#define NAU8821_I2S_DF_LEFT 0x1 275#define NAU8821_I2S_DF_RIGTH 0x0 276 277/* I2S_PCM_CTRL2 (0x1d) */ 278#define NAU8821_I2S_TRISTATE_SFT 15 279#define NAU8821_I2S_TRISTATE (0x1 << NAU8821_I2S_TRISTATE_SFT) 280#define NAU8821_I2S_LRC_DIV_SFT 12 281#define NAU8821_I2S_LRC_DIV_MASK (0x3 << NAU8821_I2S_LRC_DIV_SFT) 282#define NAU8821_I2S_MS_SFT 3 283#define NAU8821_I2S_MS_MASK (0x1 << NAU8821_I2S_MS_SFT) 284#define NAU8821_I2S_MS_MASTER (0x1 << NAU8821_I2S_MS_SFT) 285#define NAU8821_I2S_MS_SLAVE (0x0 << NAU8821_I2S_MS_SFT) 286#define NAU8821_I2S_BLK_DIV_MASK 0x7 287 288/* LEFT_TIME_SLOT (0x1e) */ 289#define NAU8821_TSLOT_L_OFFSET_MASK 0x3ff 290#define NAU8821_DIS_FS_SHORT_DET (0x1 << 13) 291 292/* RIGHT_TIME_SLOT (0x1f) */ 293#define NAU8821_TSLOT_R_OFFSET_MASK 0x3ff 294 295/* BIQ0_COF10 (0x2a) */ 296#define NAU8821_BIQ0_ADC_EN_SFT 3 297#define NAU8821_BIQ0_ADC_EN_EN (0x1 << NAU8821_BIQ0_ADC_EN_SFT) 298 299/* ADC_RATE (0x2b) */ 300#define NAU8821_ADC_SYNC_DOWN_SFT 0 301#define NAU8821_ADC_SYNC_DOWN_MASK 0x3 302#define NAU8821_ADC_SYNC_DOWN_256 0x3 303#define NAU8821_ADC_SYNC_DOWN_128 0x2 304#define NAU8821_ADC_SYNC_DOWN_64 0x1 305#define NAU8821_ADC_SYNC_DOWN_32 0x0 306#define NAU8821_ADC_L_SRC_SFT 15 307#define NAU8821_ADC_L_SRC_EN (0x1 << NAU8821_ADC_L_SRC_SFT) 308#define NAU8821_ADC_R_SRC_SFT 14 309#define NAU8821_ADC_R_SRC_EN (0x1 << NAU8821_ADC_R_SRC_SFT) 310 311/* DAC_CTRL1 (0x2c) */ 312#define NAU8821_DAC_OVERSAMPLE_SFT 0 313#define NAU8821_DAC_OVERSAMPLE_MASK 0x7 314#define NAU8821_DAC_OVERSAMPLE_32 0x4 315#define NAU8821_DAC_OVERSAMPLE_128 0x2 316#define NAU8821_DAC_OVERSAMPLE_256 0x1 317#define NAU8821_DAC_OVERSAMPLE_64 0x0 318 319/* DAC_DGAIN_CTRL (0x2f) */ 320#define NAU8821_DAC1_TO_DAC0_ST_SFT 8 321#define NAU8821_DAC1_TO_DAC0_ST_MASK (0xff << NAU8821_DAC1_TO_DAC0_ST_SFT) 322#define NAU8821_DAC0_TO_DAC1_ST_SFT 0 323#define NAU8821_DAC0_TO_DAC1_ST_MASK 0xff 324 325/* MUTE_CTRL (0x31) */ 326#define NAU8821_DAC_ZC_EN (0x1 << 12) 327#define NAU8821_DAC_SOFT_MUTE (0x1 << 9) 328#define NAU8821_ADC_ZC_EN (0x1 << 2) 329#define NAU8821_ADC_SOFT_MUTE (0x1 << 1) 330 331/* HSVOL_CTRL (0x32) */ 332#define NAU8821_HP_MUTE (0x1 << 15) 333#define NAU8821_HP_MUTE_AUTO (0x1 << 14) 334#define NAU8821_HPL_MUTE (0x1 << 13) 335#define NAU8821_HPR_MUTE (0x1 << 12) 336#define NAU8821_HPL_VOL_SFT 4 337#define NAU8821_HPL_VOL_MASK (0x3 << NAU8821_HPL_VOL_SFT) 338#define NAU8821_HPR_VOL_SFT 0 339#define NAU8821_HPR_VOL_MASK (0x3 << NAU8821_HPR_VOL_SFT) 340 341/* DACR_CTRL (0x34) */ 342#define NAU8821_DACR_CH_VOL_SFT 8 343#define NAU8821_DACR_CH_VOL_MASK (0xff << NAU8821_DACR_CH_VOL_SFT) 344#define NAU8821_DACL_CH_VOL_SFT 0 345#define NAU8821_DACL_CH_VOL_MASK 0xff 346 347/* ADC_DGAIN_CTRL1 (0x35) */ 348#define NAU8821_ADCR_CH_VOL_SFT 8 349#define NAU8821_ADCR_CH_VOL_MASK (0xff << NAU8821_ADCR_CH_VOL_SFT) 350#define NAU8821_ADCL_CH_VOL_SFT 0 351#define NAU8821_ADCL_CH_VOL_MASK 0xff 352 353/* BIQ1_COF10 (0x4a) */ 354#define NAU8821_BIQ1_DAC_EN_SFT 3 355#define NAU8821_BIQ1_DAC_EN_EN (0x1 << NAU8821_BIQ1_DAC_EN_SFT) 356 357/* CLASSG_CTRL (0x4b) */ 358#define NAU8821_CLASSG_TIMER_SFT 8 359#define NAU8821_CLASSG_TIMER_MASK (0x3f << NAU8821_CLASSG_TIMER_SFT) 360#define NAU8821_CLASSG_TIMER_64MS (0x20 << NAU8821_CLASSG_TIMER_SFT) 361#define NAU8821_CLASSG_TIMER_32MS (0x10 << NAU8821_CLASSG_TIMER_SFT) 362#define NAU8821_CLASSG_TIMER_16MS (0x8 << NAU8821_CLASSG_TIMER_SFT) 363#define NAU8821_CLASSG_TIMER_8MS (0x4 << NAU8821_CLASSG_TIMER_SFT) 364#define NAU8821_CLASSG_TIMER_2MS (0x2 << NAU8821_CLASSG_TIMER_SFT) 365#define NAU8821_CLASSG_TIMER_1MS (0x1 << NAU8821_CLASSG_TIMER_SFT) 366#define NAU8821_CLASSG_RDAC_EN_SFT 2 367#define NAU8821_CLASSG_RDAC_EN (0x1 << NAU8821_CLASSG_RDAC_EN_SFT) 368#define NAU8821_CLASSG_LDAC_EN_SFT 1 369#define NAU8821_CLASSG_LDAC_EN (0x1 << NAU8821_CLASSG_LDAC_EN_SFT) 370#define NAU8821_CLASSG_EN_SFT 0 371#define NAU8821_CLASSG_EN 0x1 372 373/* IMM_MODE_CTRL (0x4c) */ 374#define NAU8821_IMM_THD_SFT 8 375#define NAU8821_IMM_THD_MASK (0x3f << NAU8821_IMM_THD_SFT) 376#define NAU8821_IMM_GEN_VOL_SFT 6 377#define NAU8821_IMM_GEN_VOL_MASK (0x3 << NAU8821_IMM_GEN_VOL_SFT) 378#define NAU8821_IMM_CYC_SFT 4 379#define NAU8821_IMM_CYC_MASK (0x3 << NAU8821_IMM_CYC_SFT) 380#define NAU8821_IMM_EN (0x1 << 3) 381#define NAU8821_IMM_DAC_SRC_MASK 0x3 382 383/* I2C_DEVICE_ID (0x58) */ 384#define NAU8821_KEYDET (0x1 << 7) 385#define NAU8821_MICDET (0x1 << 6) 386#define NAU8821_SOFTWARE_ID_MASK 0x3 387 388/* BIAS_ADJ (0x66) */ 389#define NAU8821_BIAS_HP_IMP (0x1 << 15) 390#define NAU8821_BIAS_TESTDAC_SFT 8 391#define NAU8821_BIAS_TESTDAC_EN (0x3 << NAU8821_BIAS_TESTDAC_SFT) 392#define NAU8821_BIAS_TESTDACR_EN (0x2 << NAU8821_BIAS_TESTDAC_SFT) 393#define NAU8821_BIAS_TESTDACL_EN (0x1 << NAU8821_BIAS_TESTDAC_SFT) 394#define NAU8821_BIAS_VMID (0x1 << 6) 395#define NAU8821_BIAS_VMID_SEL_SFT 4 396#define NAU8821_BIAS_VMID_SEL_MASK (0x3 << NAU8821_BIAS_VMID_SEL_SFT) 397 398/* ANALOG_CONTROL_1 (0x69) */ 399#define NAU8821_JD_POL_SFT 2 400#define NAU8821_JD_POL_MASK (0x1 << NAU8821_JD_POL_SFT) 401#define NAU8821_JD_POL_INV (0x1 << NAU8821_JD_POL_SFT) 402#define NAU8821_JD_OUT_POL_SFT 1 403#define NAU8821_JD_OUT_POL_MASK (0x1 << NAU8821_JD_OUT_POL_SFT) 404#define NAU8821_JD_OUT_POL_INV (0x1 << NAU8821_JD_OUT_POL_SFT) 405#define NAU8821_JD_EN_SFT 0 406#define NAU8821_JD_EN 0x1 407 408/* ANALOG_CONTROL_2 (0x6a) */ 409#define NAU8821_HP_NON_CLASSG_CURRENT_2xADJ (0x1 << 12) 410#define NAU8821_DAC_CAPACITOR_MSB (0x1 << 1) 411#define NAU8821_DAC_CAPACITOR_LSB 0x1 412 413/* ANALOG_ADC_1 (0x71) */ 414#define NAU8821_MICDET_EN_SFT 0 415#define NAU8821_MICDET_MASK 0x1 416#define NAU8821_MICDET_DIS 0x1 417#define NAU8821_MICDET_EN 0x0 418 419/* ANALOG_ADC_2 (0x72) */ 420#define NAU8821_ADC_VREFSEL_SFT 8 421#define NAU8821_ADC_VREFSEL_MASK (0x3 << NAU8821_ADC_VREFSEL_SFT) 422#define NAU8821_POWERUP_ADCL_SFT 6 423#define NAU8821_POWERUP_ADCL (0x1 << NAU8821_POWERUP_ADCL_SFT) 424#define NAU8821_POWERUP_ADCR_SFT 4 425#define NAU8821_POWERUP_ADCR (0x1 << NAU8821_POWERUP_ADCR_SFT) 426 427/* RDAC (0x73) */ 428#define NAU8821_DACR_EN_SFT 13 429#define NAU8821_DACR_EN (0x3 << NAU8821_DACR_EN_SFT) 430#define NAU8821_DACL_EN_SFT 12 431#define NAU8821_DACL_EN (0x3 << NAU8821_DACL_EN_SFT) 432#define NAU8821_DACR_CLK_EN_SFT 9 433#define NAU8821_DACR_CLK_EN (0x3 << NAU8821_DACR_CLK_EN_SFT) 434#define NAU8821_DACL_CLK_EN_SFT 8 435#define NAU8821_DACL_CLK_EN (0x3 << NAU8821_DACL_CLK_EN_SFT) 436#define NAU8821_DAC_CLK_DELAY_SFT 4 437#define NAU8821_DAC_CLK_DELAY_MASK (0x7 << NAU8821_DAC_CLK_DELAY_SFT) 438#define NAU8821_DAC_VREF_SFT 2 439#define NAU8821_DAC_VREF_MASK (0x3 << NAU8821_DAC_VREF_SFT) 440 441/* MIC_BIAS (0x74) */ 442#define NAU8821_MICBIAS_JKR2 (0x1 << 12) 443#define NAU8821_MICBIAS_POWERUP_SFT 8 444#define NAU8821_MICBIAS_VOLTAGE_SFT 0 445#define NAU8821_MICBIAS_VOLTAGE_MASK 0x7 446 447/* BOOST (0x76) */ 448#define NAU8821_PRECHARGE_DIS (0x1 << 13) 449#define NAU8821_GLOBAL_BIAS_EN (0x1 << 12) 450#define NAU8821_HP_BOOST_DIS_SFT 9 451#define NAU8821_HP_BOOST_DIS (0x1 << NAU8821_HP_BOOST_DIS_SFT) 452#define NAU8821_HP_BOOST_G_DIS (0x1 << 8) 453#define NAU8821_SHORT_SHUTDOWN_EN (0x1 << 6) 454 455/* FEPGA (0x77) */ 456#define NAU8821_FEPGA_MODEL_SFT 4 457#define NAU8821_FEPGA_MODEL_MASK (0xf << NAU8821_FEPGA_MODEL_SFT) 458#define NAU8821_FEPGA_MODER_SFT 0 459#define NAU8821_FEPGA_MODER_MASK 0xf 460 461/* PGA_GAIN (0x7e) */ 462#define NAU8821_PGA_GAIN_L_SFT 8 463#define NAU8821_PGA_GAIN_L_MASK (0x3f << NAU8821_PGA_GAIN_L_SFT) 464#define NAU8821_PGA_GAIN_R_SFT 0 465#define NAU8821_PGA_GAIN_R_MASK 0x3f 466 467/* POWER_UP_CONTROL (0x7f) */ 468#define NAU8821_PUP_PGA_L_SFT 15 469#define NAU8821_PUP_PGA_L (0x1 << NAU8821_PUP_PGA_L_SFT) 470#define NAU8821_PUP_PGA_R_SFT 14 471#define NAU8821_PUP_PGA_R (0x1 << NAU8821_PUP_PGA_R_SFT) 472#define NAU8821_PUP_INTEG_R_SFT 5 473#define NAU8821_PUP_INTEG_R (0x1 << NAU8821_PUP_INTEG_R_SFT) 474#define NAU8821_PUP_INTEG_L_SFT 4 475#define NAU8821_PUP_INTEG_L (0x1 << NAU8821_PUP_INTEG_L_SFT) 476#define NAU8821_PUP_DRV_INSTG_R_SFT 3 477#define NAU8821_PUP_DRV_INSTG_R (0x1 << NAU8821_PUP_DRV_INSTG_R_SFT) 478#define NAU8821_PUP_DRV_INSTG_L_SFT 2 479#define NAU8821_PUP_DRV_INSTG_L (0x1 << NAU8821_PUP_DRV_INSTG_L_SFT) 480#define NAU8821_PUP_MAIN_DRV_R_SFT 1 481#define NAU8821_PUP_MAIN_DRV_R (0x1 << NAU8821_PUP_MAIN_DRV_R_SFT) 482#define NAU8821_PUP_MAIN_DRV_L_SFT 0 483#define NAU8821_PUP_MAIN_DRV_L 0x1 484 485/* CHARGE_PUMP (0x80) */ 486#define NAU8821_JAMNODCLOW (0x1 << 10) 487#define NAU8821_POWER_DOWN_DACR_SFT 9 488#define NAU8821_POWER_DOWN_DACR (0x1 << NAU8821_POWER_DOWN_DACR_SFT) 489#define NAU8821_POWER_DOWN_DACL_SFT 8 490#define NAU8821_POWER_DOWN_DACL (0x1 << NAU8821_POWER_DOWN_DACL_SFT) 491#define NAU8821_CHANRGE_PUMP_EN_SFT 5 492#define NAU8821_CHANRGE_PUMP_EN (0x1 << NAU8821_CHANRGE_PUMP_EN_SFT) 493 494/* GENERAL_STATUS (0x82) */ 495#define NAU8821_GPIO2_IN_SFT 1 496#define NAU8821_GPIO2_IN (0x1 << NAU8821_GPIO2_IN_SFT) 497 498#define NUVOTON_CODEC_DAI "nau8821-hifi" 499 500/* System Clock Source */ 501enum { 502 NAU8821_CLK_DIS, 503 NAU8821_CLK_MCLK, 504 NAU8821_CLK_INTERNAL, 505 NAU8821_CLK_FLL_MCLK, 506 NAU8821_CLK_FLL_BLK, 507 NAU8821_CLK_FLL_FS, 508}; 509 510struct nau8821 { 511 struct device *dev; 512 struct regmap *regmap; 513 struct snd_soc_dapm_context *dapm; 514 struct snd_soc_jack *jack; 515 struct work_struct jdet_work; 516 int irq; 517 int clk_id; 518 int micbias_voltage; 519 int vref_impedance; 520 bool jkdet_enable; 521 bool jkdet_pull_enable; 522 bool jkdet_pull_up; 523 int jkdet_polarity; 524 int jack_insert_debounce; 525 int jack_eject_debounce; 526 int fs; 527 int dmic_clk_threshold; 528}; 529 530int nau8821_enable_jack_detect(struct snd_soc_component *component, 531 struct snd_soc_jack *jack); 532 533#endif /* __NAU8821_H__ */