| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Seven Lee | 1884 | 100.00% | 4 | 100.00% |
| Total | 1884 | 4 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * NAU88L21 ALSA SoC audio driver * * Copyright 2021 Nuvoton Technology Corp. * Author: John Hsu <kchsu0@nuvoton.com> * Co-author: Seven Lee <wtli@nuvoton.com> */ #ifndef __NAU8821_H__ #define __NAU8821_H__ #define NAU8821_R00_RESET 0x00 #define NAU8821_R01_ENA_CTRL 0x01 #define NAU8821_R03_CLK_DIVIDER 0x03 #define NAU8821_R04_FLL1 0x04 #define NAU8821_R05_FLL2 0x05 #define NAU8821_R06_FLL3 0x06 #define NAU8821_R07_FLL4 0x07 #define NAU8821_R08_FLL5 0x08 #define NAU8821_R09_FLL6 0x09 #define NAU8821_R0A_FLL7 0x0a #define NAU8821_R0B_FLL8 0x0b #define NAU8821_R0D_JACK_DET_CTRL 0x0d #define NAU8821_R0F_INTERRUPT_MASK 0x0f #define NAU8821_R10_IRQ_STATUS 0x10 #define NAU8821_R11_INT_CLR_KEY_STATUS 0x11 #define NAU8821_R12_INTERRUPT_DIS_CTRL 0x12 #define NAU8821_R13_DMIC_CTRL 0x13 #define NAU8821_R1A_GPIO12_CTRL 0x1a #define NAU8821_R1B_TDM_CTRL 0x1b #define NAU8821_R1C_I2S_PCM_CTRL1 0x1c #define NAU8821_R1D_I2S_PCM_CTRL2 0x1d #define NAU8821_R1E_LEFT_TIME_SLOT 0x1e #define NAU8821_R1F_RIGHT_TIME_SLOT 0x1f #define NAU8821_R21_BIQ0_COF1 0x21 #define NAU8821_R22_BIQ0_COF2 0x22 #define NAU8821_R23_BIQ0_COF3 0x23 #define NAU8821_R24_BIQ0_COF4 0x24 #define NAU8821_R25_BIQ0_COF5 0x25 #define NAU8821_R26_BIQ0_COF6 0x26 #define NAU8821_R27_BIQ0_COF7 0x27 #define NAU8821_R28_BIQ0_COF8 0x28 #define NAU8821_R29_BIQ0_COF9 0x29 #define NAU8821_R2A_BIQ0_COF10 0x2a #define NAU8821_R2B_ADC_RATE 0x2b #define NAU8821_R2C_DAC_CTRL1 0x2c #define NAU8821_R2D_DAC_CTRL2 0x2d #define NAU8821_R2F_DAC_DGAIN_CTRL 0x2f #define NAU8821_R30_ADC_DGAIN_CTRL 0x30 #define NAU8821_R31_MUTE_CTRL 0x31 #define NAU8821_R32_HSVOL_CTRL 0x32 #define NAU8821_R34_DACR_CTRL 0x34 #define NAU8821_R35_ADC_DGAIN_CTRL1 0x35 #define NAU8821_R36_ADC_DRC_KNEE_IP12 0x36 #define NAU8821_R37_ADC_DRC_KNEE_IP34 0x37 #define NAU8821_R38_ADC_DRC_SLOPES 0x38 #define NAU8821_R39_ADC_DRC_ATKDCY 0x39 #define NAU8821_R3A_DAC_DRC_KNEE_IP12 0x3a #define NAU8821_R3B_DAC_DRC_KNEE_IP34 0x3b #define NAU8821_R3C_DAC_DRC_SLOPES 0x3c #define NAU8821_R3D_DAC_DRC_ATKDCY 0x3d #define NAU8821_R41_BIQ1_COF1 0x41 #define NAU8821_R42_BIQ1_COF2 0x42 #define NAU8821_R43_BIQ1_COF3 0x43 #define NAU8821_R44_BIQ1_COF4 0x44 #define NAU8821_R45_BIQ1_COF5 0x45 #define NAU8821_R46_BIQ1_COF6 0x46 #define NAU8821_R47_BIQ1_COF7 0x47 #define NAU8821_R48_BIQ1_COF8 0x48 #define NAU8821_R49_BIQ1_COF9 0x49 #define NAU8821_R4A_BIQ1_COF10 0x4a #define NAU8821_R4B_CLASSG_CTRL 0x4b #define NAU8821_R4C_IMM_MODE_CTRL 0x4c #define NAU8821_R4D_IMM_RMS_L 0x4d #define NAU8821_R4E_FUSE_CTRL2 0x4e #define NAU8821_R4F_FUSE_CTRL3 0x4f #define NAU8821_R51_FUSE_CTRL1 0x51 #define NAU8821_R53_OTPDOUT_1 0x53 #define NAU8821_R54_OTPDOUT_2 0x54 #define NAU8821_R55_MISC_CTRL 0x55 #define NAU8821_R58_I2C_DEVICE_ID 0x58 #define NAU8821_R59_SARDOUT_RAM_STATUS 0x59 #define NAU8821_R5A_SOFTWARE_RST 0x5a #define NAU8821_R66_BIAS_ADJ 0x66 #define NAU8821_R68_TRIM_SETTINGS 0x68 #define NAU8821_R69_ANALOG_CONTROL_1 0x69 #define NAU8821_R6A_ANALOG_CONTROL_2 0x6a #define NAU8821_R6B_PGA_MUTE 0x6b #define NAU8821_R71_ANALOG_ADC_1 0x71 #define NAU8821_R72_ANALOG_ADC_2 0x72 #define NAU8821_R73_RDAC 0x73 #define NAU8821_R74_MIC_BIAS 0x74 #define NAU8821_R76_BOOST 0x76 #define NAU8821_R77_FEPGA 0x77 #define NAU8821_R7E_PGA_GAIN 0x7e #define NAU8821_R7F_POWER_UP_CONTROL 0x7f #define NAU8821_R80_CHARGE_PUMP 0x80 #define NAU8821_R81_CHARGE_PUMP_INPUT_READ 0x81 #define NAU8821_R82_GENERAL_STATUS 0x82 #define NAU8821_REG_MAX NAU8821_R82_GENERAL_STATUS /* 16-bit control register address, and 16-bits control register data */ #define NAU8821_REG_ADDR_LEN 16 #define NAU8821_REG_DATA_LEN 16 /* ENA_CTRL (0x01) */ #define NAU8821_CLK_DAC_INV_SFT 14 #define NAU8821_CLK_DAC_INV (0x1 << NAU8821_CLK_DAC_INV) #define NAU8821_EN_DACR_SFT 11 #define NAU8821_EN_DACR (0x1 << NAU8821_EN_DACR_SFT) #define NAU8821_EN_DACL_SFT 10 #define NAU8821_EN_DACL (0x1 << NAU8821_EN_DACL_SFT) #define NAU8821_EN_ADCR_SFT 9 #define NAU8821_EN_ADCR (0x1 << NAU8821_EN_ADCR_SFT) #define NAU8821_EN_ADCL_SFT 8 #define NAU8821_EN_ADCL (0x1 << NAU8821_EN_ADCL_SFT) #define NAU8821_EN_ADC_CLK_SFT 7 #define NAU8821_EN_ADC_CLK (0x1 << NAU8821_EN_ADC_CLK_SFT) #define NAU8821_EN_DAC_CLK_SFT 6 #define NAU8821_EN_DAC_CLK (0x1 << NAU8821_EN_DAC_CLK_SFT) #define NAU8821_EN_I2S_CLK_SFT 4 #define NAU8821_EN_I2S_CLK (0x1 << NAU8821_EN_I2S_CLK_SFT) #define NAU8821_EN_DRC_CLK_SFT 0 #define NAU8821_EN_DRC_CLK (0x1 << NAU8821_EN_DRC_CLK_SFT) /* CLK_DIVIDER (0x03) */ #define NAU8821_CLK_SRC_SFT 15 #define NAU8821_CLK_SRC_MASK (0x1 << NAU8821_CLK_SRC_SFT) #define NAU8821_CLK_SRC_VCO (0x1 << NAU8821_CLK_SRC_SFT) #define NAU8821_CLK_SRC_MCLK (0x0 << NAU8821_CLK_SRC_SFT) #define NAU8821_CLK_CODEC_SRC_SFT 13 #define NAU8821_CLK_CODEC_SRC_MASK (0x1 << NAU8821_CLK_CODEC_SRC_SFT) #define NAU8821_CLK_CODEC_SRC_VCO (0x1 << NAU8821_CLK_CODEC_SRC_SFT) #define NAU8821_CLK_CODEC_SRC_MCLK (0x0 << NAU8821_CLK_CODEC_SRC_SFT) #define NAU8821_CLK_ADC_SRC_SFT 6 #define NAU8821_CLK_ADC_SRC_MASK (0x3 << NAU8821_CLK_ADC_SRC_SFT) #define NAU8821_CLK_DAC_SRC_SFT 4 #define NAU8821_CLK_DAC_SRC_MASK (0x3 << NAU8821_CLK_DAC_SRC_SFT) #define NAU8821_CLK_MCLK_SRC_MASK 0xf /* FLL1 (0x04) */ #define NAU8821_ICTRL_LATCH_SFT 10 #define NAU8821_ICTRL_LATCH_MASK (0x7 << NAU8821_ICTRL_LATCH_SFT) #define NAU8821_FLL_RATIO_MASK 0x7f /* FLL3 (0x06) */ #define NAU8821_GAIN_ERR_SFT 12 #define NAU8821_GAIN_ERR_MASK (0xf << NAU8821_GAIN_ERR_SFT) #define NAU8821_FLL_CLK_SRC_SFT 10 #define NAU8821_FLL_CLK_SRC_MASK (0x3 << NAU8821_FLL_CLK_SRC_SFT) #define NAU8821_FLL_CLK_SRC_FS (0x3 << NAU8821_FLL_CLK_SRC_SFT) #define NAU8821_FLL_CLK_SRC_BLK (0x2 << NAU8821_FLL_CLK_SRC_SFT) #define NAU8821_FLL_CLK_SRC_MCLK (0x0 << NAU8821_FLL_CLK_SRC_SFT) #define NAU8821_FLL_INTEGER_MASK 0x3ff /* FLL4 (0x07) */ #define NAU8821_HIGHBW_EN_SFT 15 #define NAU8821_HIGHBW_EN (0x1 << NAU8821_HIGHBW_EN_SFT) #define NAU8821_FLL_REF_DIV_SFT 10 #define NAU8821_FLL_REF_DIV_MASK (0x3 << NAU8821_FLL_REF_DIV_SFT) /* FLL5 (0x08) */ #define NAU8821_FLL_PDB_DAC_EN (0x1 << 15) #define NAU8821_FLL_LOOP_FTR_EN (0x1 << 14) #define NAU8821_FLL_CLK_SW_SFT 13 #define NAU8821_FLL_CLK_SW_MASK (0x1 << NAU8821_FLL_CLK_SW_SFT) #define NAU8821_FLL_CLK_SW_N2 (0x1 << NAU8821_FLL_CLK_SW_SFT) #define NAU8821_FLL_CLK_SW_REF (0x0 << NAU8821_FLL_CLK_SW_SFT) #define NAU8821_FLL_FTR_SW_SFT 12 #define NAU8821_FLL_FTR_SW_MASK (0x1 << NAU8821_FLL_FTR_SW_SFT) #define NAU8821_FLL_FTR_SW_ACCU (0x1 << NAU8821_FLL_FTR_SW_SFT) #define NAU8821_FLL_FTR_SW_FILTER (0x0 << NAU8821_FLL_FTR_SW_SFT) /* FLL6 (0x09) */ #define NAU8821_DCO_EN (0x1 << 15) #define NAU8821_SDM_EN (0x1 << 14) #define NAU8821_CUTOFF500 (0x1 << 13) /* FLL7 (0x0a) */ #define NAU8821_FLL_FRACH_MASK 0xff /* FLL8 (0x0b) */ #define NAU8821_FLL_FRACL_MASK 0xffff /* JACK_DET_CTRL (0x0d) */ /* 0 - open, 1 - short to GND */ #define NAU8821_SPKR_DWN1R_SFT 15 #define NAU8821_SPKR_DWN1R (0x1 << NAU8821_SPKR_DWN1R_SFT) #define NAU8821_SPKR_DWN1L_SFT 14 #define NAU8821_SPKR_DWN1L (0x1 << NAU8821_SPKR_DWN1L_SFT) #define NAU8821_JACK_DET_RESTART (0x1 << 9) #define NAU8821_JACK_DET_DB_BYPASS (0x1 << 8) #define NAU8821_JACK_INSERT_DEBOUNCE_SFT 5 #define NAU8821_JACK_INSERT_DEBOUNCE_MASK (0x7 << NAU8821_JACK_INSERT_DEBOUNCE_SFT) #define NAU8821_JACK_EJECT_DEBOUNCE_SFT 2 #define NAU8821_JACK_EJECT_DEBOUNCE_MASK (0x7 << NAU8821_JACK_EJECT_DEBOUNCE_SFT) #define NAU8821_JACK_POLARITY (0x1 << 1) /* 0 - active low, 1 - active high */ /* INTERRUPT_MASK (0x0f) */ #define NAU8821_IRQ_PIN_PULL_UP (0x1 << 14) #define NAU8821_IRQ_PIN_PULL_EN (0x1 << 13) #define NAU8821_IRQ_OUTPUT_EN (0x1 << 11) #define NAU8821_IRQ_RMS_EN (0x1 << 8) #define NAU8821_IRQ_KEY_RELEASE_EN (0x1 << 7) #define NAU8821_IRQ_KEY_PRESS_EN (0x1 << 6) #define NAU8821_IRQ_MIC_DET_EN (0x1 << 4) #define NAU8821_IRQ_EJECT_EN (0x1 << 2) #define NAU8821_IRQ_INSERT_EN 0x1 /* IRQ_STATUS (0x10) */ #define NAU8821_SHORT_CIRCUIT_IRQ (0x1 << 9) #define NAU8821_IMPEDANCE_MEAS_IRQ (0x1 << 8) #define NAU8821_KEY_IRQ_SFT 6 #define NAU8821_KEY_IRQ_MASK (0x3 << NAU8821_KEY_IRQ_SFT) #define NAU8821_KEY_RELEASE_IRQ (0x2 << NAU8821_KEY_IRQ_SFT) #define NAU8821_KEY_SHORT_PRESS_IRQ (0x1 << NAU8821_KEY_IRQ_SFT) #define NAU8821_MIC_DETECT_IRQ (0x1 << 4) #define NAU8821_JACK_EJECT_IRQ_MASK (0x3 << 2) #define NAU8821_JACK_EJECT_DETECTED (0x1 << 2) #define NAU8821_JACK_INSERT_IRQ_MASK 0x3 #define NAU8821_JACK_INSERT_DETECTED 0x1 /* INTERRUPT_DIS_CTRL (0x12) */ #define NAU8821_IRQ_KEY_RELEASE_DIS (0x1 << 7) #define NAU8821_IRQ_KEY_PRESS_DIS (0x1 << 6) #define NAU8821_IRQ_MIC_DIS (0x1 << 4) #define NAU8821_IRQ_EJECT_DIS (0x1 << 2) #define NAU8821_IRQ_INSERT_DIS 0x1 /* DMIC_CTRL (0x13) */ #define NAU8821_DMIC_DS_SFT 7 #define NAU8821_DMIC_DS_MASK (0x1 << NAU8821_DMIC_DS_SFT) #define NAU8821_DMIC_DS_HIGH (0x1 << NAU8821_DMIC_DS_SFT) #define NAU8821_DMIC_DS_LOW (0x0 << NAU8821_DMIC_DS_SFT) #define NAU8821_DMIC_SRC_SFT 1 #define NAU8821_DMIC_SRC_MASK (0x3 << NAU8821_DMIC_SRC_SFT) #define NAU8821_CLK_DMIC_SRC (0x2 << NAU8821_DMIC_SRC_SFT) #define NAU8821_DMIC_EN_SFT 0 /* GPIO12_CTRL (0x1a) */ #define NAU8821_JKDET_PULL_UP (0x1 << 11) /* 0 - pull down, 1 - pull up */ #define NAU8821_JKDET_PULL_EN (0x1 << 9) /* 0 - enable pull, 1 - disable */ #define NAU8821_JKDET_OUTPUT_EN (0x1 << 8) /* 0 - enable input, 1 - enable output */ /* TDM_CTRL (0x1b) */ #define NAU8821_TDM_EN_SFT 15 #define NAU8821_TDM_EN (0x1 << NAU8821_TDM_EN_SFT) #define NAU8821_ADCPHS_SFT 13 #define NAU8821_DACL_CH_SFT 7 #define NAU8821_DACL_CH_MASK (0x7 << NAU8821_DACL_CH_SFT) #define NAU8821_DACR_CH_SFT 4 #define NAU8821_DACR_CH_MASK (0x7 << NAU8821_DACR_CH_SFT) #define NAU8821_ADCL_CH_SFT 2 #define NAU8821_ADCL_CH_MASK (0x3 << NAU8821_ADCL_CH_SFT) #define NAU8821_ADCR_CH_SFT 0 #define NAU8821_ADCR_CH_MASK 0x3 /* I2S_PCM_CTRL1 (0x1c) */ #define NAU8821_I2S_BP_SFT 7 #define NAU8821_I2S_BP_MASK (0x1 << NAU8821_I2S_BP_SFT) #define NAU8821_I2S_BP_INV (0x1 << NAU8821_I2S_BP_SFT) #define NAU8821_I2S_PCMB_SFT 6 #define NAU8821_I2S_PCMB_MASK (0x1 << NAU8821_I2S_PCMB_SFT) #define NAU8821_I2S_PCMB_EN (0x1 << NAU8821_I2S_PCMB_SFT) #define NAU8821_I2S_DL_SFT 2 #define NAU8821_I2S_DL_MASK (0x3 << NAU8821_I2S_DL_SFT) #define NAU8821_I2S_DL_32 (0x3 << NAU8821_I2S_DL_SFT) #define NAU8821_I2S_DL_24 (0x2 << NAU8821_I2S_DL_SFT) #define NAU8821_I2S_DL_20 (0x1 << NAU8821_I2S_DL_SFT) #define NAU8821_I2S_DL_16 (0x0 << NAU8821_I2S_DL_SFT) #define NAU8821_I2S_DF_MASK 0x3 #define NAU8821_I2S_DF_PCM_AB 0x3 #define NAU8821_I2S_DF_I2S 0x2 #define NAU8821_I2S_DF_LEFT 0x1 #define NAU8821_I2S_DF_RIGTH 0x0 /* I2S_PCM_CTRL2 (0x1d) */ #define NAU8821_I2S_TRISTATE_SFT 15 #define NAU8821_I2S_TRISTATE (0x1 << NAU8821_I2S_TRISTATE_SFT) #define NAU8821_I2S_LRC_DIV_SFT 12 #define NAU8821_I2S_LRC_DIV_MASK (0x3 << NAU8821_I2S_LRC_DIV_SFT) #define NAU8821_I2S_MS_SFT 3 #define NAU8821_I2S_MS_MASK (0x1 << NAU8821_I2S_MS_SFT) #define NAU8821_I2S_MS_MASTER (0x1 << NAU8821_I2S_MS_SFT) #define NAU8821_I2S_MS_SLAVE (0x0 << NAU8821_I2S_MS_SFT) #define NAU8821_I2S_BLK_DIV_MASK 0x7 /* LEFT_TIME_SLOT (0x1e) */ #define NAU8821_TSLOT_L_OFFSET_MASK 0x3ff #define NAU8821_DIS_FS_SHORT_DET (0x1 << 13) /* RIGHT_TIME_SLOT (0x1f) */ #define NAU8821_TSLOT_R_OFFSET_MASK 0x3ff /* BIQ0_COF10 (0x2a) */ #define NAU8821_BIQ0_ADC_EN_SFT 3 #define NAU8821_BIQ0_ADC_EN_EN (0x1 << NAU8821_BIQ0_ADC_EN_SFT) /* ADC_RATE (0x2b) */ #define NAU8821_ADC_SYNC_DOWN_SFT 0 #define NAU8821_ADC_SYNC_DOWN_MASK 0x3 #define NAU8821_ADC_SYNC_DOWN_256 0x3 #define NAU8821_ADC_SYNC_DOWN_128 0x2 #define NAU8821_ADC_SYNC_DOWN_64 0x1 #define NAU8821_ADC_SYNC_DOWN_32 0x0 #define NAU8821_ADC_L_SRC_SFT 15 #define NAU8821_ADC_L_SRC_EN (0x1 << NAU8821_ADC_L_SRC_SFT) #define NAU8821_ADC_R_SRC_SFT 14 #define NAU8821_ADC_R_SRC_EN (0x1 << NAU8821_ADC_R_SRC_SFT) /* DAC_CTRL1 (0x2c) */ #define NAU8821_DAC_OVERSAMPLE_SFT 0 #define NAU8821_DAC_OVERSAMPLE_MASK 0x7 #define NAU8821_DAC_OVERSAMPLE_32 0x4 #define NAU8821_DAC_OVERSAMPLE_128 0x2 #define NAU8821_DAC_OVERSAMPLE_256 0x1 #define NAU8821_DAC_OVERSAMPLE_64 0x0 /* DAC_DGAIN_CTRL (0x2f) */ #define NAU8821_DAC1_TO_DAC0_ST_SFT 8 #define NAU8821_DAC1_TO_DAC0_ST_MASK (0xff << NAU8821_DAC1_TO_DAC0_ST_SFT) #define NAU8821_DAC0_TO_DAC1_ST_SFT 0 #define NAU8821_DAC0_TO_DAC1_ST_MASK 0xff /* MUTE_CTRL (0x31) */ #define NAU8821_DAC_ZC_EN (0x1 << 12) #define NAU8821_DAC_SOFT_MUTE (0x1 << 9) #define NAU8821_ADC_ZC_EN (0x1 << 2) #define NAU8821_ADC_SOFT_MUTE (0x1 << 1) /* HSVOL_CTRL (0x32) */ #define NAU8821_HP_MUTE (0x1 << 15) #define NAU8821_HP_MUTE_AUTO (0x1 << 14) #define NAU8821_HPL_MUTE (0x1 << 13) #define NAU8821_HPR_MUTE (0x1 << 12) #define NAU8821_HPL_VOL_SFT 4 #define NAU8821_HPL_VOL_MASK (0x3 << NAU8821_HPL_VOL_SFT) #define NAU8821_HPR_VOL_SFT 0 #define NAU8821_HPR_VOL_MASK (0x3 << NAU8821_HPR_VOL_SFT) /* DACR_CTRL (0x34) */ #define NAU8821_DACR_CH_VOL_SFT 8 #define NAU8821_DACR_CH_VOL_MASK (0xff << NAU8821_DACR_CH_VOL_SFT) #define NAU8821_DACL_CH_VOL_SFT 0 #define NAU8821_DACL_CH_VOL_MASK 0xff /* ADC_DGAIN_CTRL1 (0x35) */ #define NAU8821_ADCR_CH_VOL_SFT 8 #define NAU8821_ADCR_CH_VOL_MASK (0xff << NAU8821_ADCR_CH_VOL_SFT) #define NAU8821_ADCL_CH_VOL_SFT 0 #define NAU8821_ADCL_CH_VOL_MASK 0xff /* ADC_DRC_KNEE_IP12 (0x36) */ #define NAU8821_DRC_ENA_ADC_SFT 15 #define NAU8821_DRC_ENA_ADC_EN (0x1 << NAU8821_DRC_ENA_ADC_SFT) /* ADC_DRC_KNEE_IP34 (0x37) */ #define NAU8821_DRC_KNEE4_IP_ADC_SFT 8 #define NAU8821_DRC_KNEE4_IP_ADC_MASK (0xff << NAU8821_DRC_KNEE4_IP_ADC_SFT) #define NAU8821_DRC_KNEE3_IP_ADC_SFT 0 #define NAU8821_DRC_KNEE3_IP_ADC_MASK 0xff /* ADC_DRC_SLOPES (0x38) */ #define NAU8821_DRC_NG_SLP_ADC_SFT 12 #define NAU8821_DRC_EXP_SLP_ADC_SFT 9 #define NAU8821_DRC_CMP2_SLP_ADC_SFT 6 #define NAU8821_DRC_CMP1_SLP_ADC_SFT 3 #define NAU8821_DRC_LMT_SLP_ADC_SFT 0 /* ADC_DRC_ATKDCY (0x39) */ #define NAU8821_DRC_PK_COEF1_ADC_SFT 12 #define NAU8821_DRC_PK_COEF2_ADC_SFT 8 #define NAU8821_DRC_ATK_ADC_SFT 4 #define NAU8821_DRC_DCY_ADC_SFT 0 /* BIQ1_COF10 (0x4a) */ #define NAU8821_BIQ1_DAC_EN_SFT 3 #define NAU8821_BIQ1_DAC_EN_EN (0x1 << NAU8821_BIQ1_DAC_EN_SFT) /* CLASSG_CTRL (0x4b) */ #define NAU8821_CLASSG_TIMER_SFT 8 #define NAU8821_CLASSG_TIMER_MASK (0x3f << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_TIMER_64MS (0x20 << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_TIMER_32MS (0x10 << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_TIMER_16MS (0x8 << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_TIMER_8MS (0x4 << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_TIMER_2MS (0x2 << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_TIMER_1MS (0x1 << NAU8821_CLASSG_TIMER_SFT) #define NAU8821_CLASSG_RDAC_EN_SFT 2 #define NAU8821_CLASSG_RDAC_EN (0x1 << NAU8821_CLASSG_RDAC_EN_SFT) #define NAU8821_CLASSG_LDAC_EN_SFT 1 #define NAU8821_CLASSG_LDAC_EN (0x1 << NAU8821_CLASSG_LDAC_EN_SFT) #define NAU8821_CLASSG_EN_SFT 0 #define NAU8821_CLASSG_EN 0x1 /* IMM_MODE_CTRL (0x4c) */ #define NAU8821_IMM_THD_SFT 8 #define NAU8821_IMM_THD_MASK (0x3f << NAU8821_IMM_THD_SFT) #define NAU8821_IMM_GEN_VOL_SFT 6 #define NAU8821_IMM_GEN_VOL_MASK (0x3 << NAU8821_IMM_GEN_VOL_SFT) #define NAU8821_IMM_CYC_SFT 4 #define NAU8821_IMM_CYC_MASK (0x3 << NAU8821_IMM_CYC_SFT) #define NAU8821_IMM_EN (0x1 << 3) #define NAU8821_IMM_DAC_SRC_MASK 0x3 /* I2C_DEVICE_ID (0x58) */ #define NAU8821_KEYDET (0x1 << 7) #define NAU8821_MICDET (0x1 << 6) #define NAU8821_SOFTWARE_ID_MASK 0x3 /* BIAS_ADJ (0x66) */ #define NAU8821_BIAS_HP_IMP (0x1 << 15) #define NAU8821_BIAS_TESTDAC_SFT 8 #define NAU8821_BIAS_TESTDAC_EN (0x3 << NAU8821_BIAS_TESTDAC_SFT) #define NAU8821_BIAS_TESTDACR_EN (0x2 << NAU8821_BIAS_TESTDAC_SFT) #define NAU8821_BIAS_TESTDACL_EN (0x1 << NAU8821_BIAS_TESTDAC_SFT) #define NAU8821_BIAS_VMID (0x1 << 6) #define NAU8821_BIAS_VMID_SEL_SFT 4 #define NAU8821_BIAS_VMID_SEL_MASK (0x3 << NAU8821_BIAS_VMID_SEL_SFT) /* ANALOG_CONTROL_1 (0x69) */ #define NAU8821_JD_POL_SFT 2 #define NAU8821_JD_POL_MASK (0x1 << NAU8821_JD_POL_SFT) #define NAU8821_JD_POL_INV (0x1 << NAU8821_JD_POL_SFT) #define NAU8821_JD_OUT_POL_SFT 1 #define NAU8821_JD_OUT_POL_MASK (0x1 << NAU8821_JD_OUT_POL_SFT) #define NAU8821_JD_OUT_POL_INV (0x1 << NAU8821_JD_OUT_POL_SFT) #define NAU8821_JD_EN_SFT 0 #define NAU8821_JD_EN 0x1 /* ANALOG_CONTROL_2 (0x6a) */ #define NAU8821_HP_NON_CLASSG_CURRENT_2xADJ (0x1 << 12) #define NAU8821_DAC_CAPACITOR_MSB (0x1 << 1) #define NAU8821_DAC_CAPACITOR_LSB 0x1 /* MUTE_MIC_L_N (0x6b) */ #define NAU8821_MUTE_MICNL_SFT 5 #define NAU8821_MUTE_MICNL_EN (0x1 << NAU8821_MUTE_MICNL_SFT) #define NAU8821_MUTE_MICNR_SFT 4 #define NAU8821_MUTE_MICNR_EN (0x1 << NAU8821_MUTE_MICNR_SFT) #define NAU8821_MUTE_MICRP_SFT 2 #define NAU8821_MUTE_MICRP_EN (0x1 << NAU8821_MUTE_MICRP_SFT) /* ANALOG_ADC_1 (0x71) */ #define NAU8821_MICDET_EN_SFT 0 #define NAU8821_MICDET_MASK 0x1 #define NAU8821_MICDET_DIS 0x1 #define NAU8821_MICDET_EN 0x0 /* ANALOG_ADC_2 (0x72) */ #define NAU8821_ADC_VREFSEL_SFT 8 #define NAU8821_ADC_VREFSEL_MASK (0x3 << NAU8821_ADC_VREFSEL_SFT) #define NAU8821_POWERUP_ADCL_SFT 6 #define NAU8821_POWERUP_ADCL (0x1 << NAU8821_POWERUP_ADCL_SFT) #define NAU8821_POWERUP_ADCR_SFT 4 #define NAU8821_POWERUP_ADCR (0x1 << NAU8821_POWERUP_ADCR_SFT) /* RDAC (0x73) */ #define NAU8821_DACR_EN_SFT 13 #define NAU8821_DACR_EN (0x3 << NAU8821_DACR_EN_SFT) #define NAU8821_DACL_EN_SFT 12 #define NAU8821_DACL_EN (0x3 << NAU8821_DACL_EN_SFT) #define NAU8821_DACR_CLK_EN_SFT 9 #define NAU8821_DACR_CLK_EN (0x3 << NAU8821_DACR_CLK_EN_SFT) #define NAU8821_DACL_CLK_EN_SFT 8 #define NAU8821_DACL_CLK_EN (0x3 << NAU8821_DACL_CLK_EN_SFT) #define NAU8821_DAC_CLK_DELAY_SFT 4 #define NAU8821_DAC_CLK_DELAY_MASK (0x7 << NAU8821_DAC_CLK_DELAY_SFT) #define NAU8821_DAC_VREF_SFT 2 #define NAU8821_DAC_VREF_MASK (0x3 << NAU8821_DAC_VREF_SFT) /* MIC_BIAS (0x74) */ #define NAU8821_MICBIAS_JKR2 (0x1 << 12) #define NAU8821_MICBIAS_LOWNOISE_SFT 10 #define NAU8821_MICBIAS_LOWNOISE_EN (0x1 << NAU8821_MICBIAS_LOWNOISE_SFT) #define NAU8821_MICBIAS_POWERUP_SFT 8 #define NAU8821_MICBIAS_POWERUP_EN (0x1 << NAU8821_MICBIAS_POWERUP_SFT) #define NAU8821_MICBIAS_VOLTAGE_SFT 0 #define NAU8821_MICBIAS_VOLTAGE_MASK 0x7 /* BOOST (0x76) */ #define NAU8821_PRECHARGE_DIS (0x1 << 13) #define NAU8821_GLOBAL_BIAS_EN (0x1 << 12) #define NAU8821_HP_BOOST_DISCHRG_SFT 11 #define NAU8821_HP_BOOST_DISCHRG_EN (0x1 << NAU8821_HP_BOOST_DISCHRG_SFT) #define NAU8821_HP_BOOST_DIS_SFT 9 #define NAU8821_HP_BOOST_DIS (0x1 << NAU8821_HP_BOOST_DIS_SFT) #define NAU8821_HP_BOOST_G_DIS (0x1 << 8) #define NAU8821_SHORT_SHUTDOWN_EN (0x1 << 6) /* FEPGA (0x77) */ #define NAU8821_ACDC_CTRL_SFT 14 #define NAU8821_ACDC_CTRL_MASK (0x3 << NAU8821_ACDC_CTRL_SFT) #define NAU8821_ACDC_VREF_MICP (0x1 << NAU8821_ACDC_CTRL_SFT) #define NAU8821_ACDC_VREF_MICN (0x2 << NAU8821_ACDC_CTRL_SFT) #define NAU8821_FEPGA_MODEL_SFT 4 #define NAU8821_FEPGA_MODEL_MASK (0xf << NAU8821_FEPGA_MODEL_SFT) #define NAU8821_FEPGA_MODEL_AAF (0x1 << NAU8821_FEPGA_MODEL_SFT) #define NAU8821_FEPGA_MODEL_DIS (0x2 << NAU8821_FEPGA_MODEL_SFT) #define NAU8821_FEPGA_MODEL_IMP12K (0x8 << NAU8821_FEPGA_MODEL_SFT) #define NAU8821_FEPGA_MODER_SFT 0 #define NAU8821_FEPGA_MODER_MASK 0xf #define NAU8821_FEPGA_MODER_AAF 0x1 #define NAU8821_FEPGA_MODER_DIS 0x2 #define NAU8821_FEPGA_MODER_IMP12K 0x8 /* PGA_GAIN (0x7e) */ #define NAU8821_PGA_GAIN_L_SFT 8 #define NAU8821_PGA_GAIN_L_MASK (0x3f << NAU8821_PGA_GAIN_L_SFT) #define NAU8821_PGA_GAIN_R_SFT 0 #define NAU8821_PGA_GAIN_R_MASK 0x3f /* POWER_UP_CONTROL (0x7f) */ #define NAU8821_PUP_PGA_L_SFT 15 #define NAU8821_PUP_PGA_L (0x1 << NAU8821_PUP_PGA_L_SFT) #define NAU8821_PUP_PGA_R_SFT 14 #define NAU8821_PUP_PGA_R (0x1 << NAU8821_PUP_PGA_R_SFT) #define NAU8821_PUP_INTEG_R_SFT 5 #define NAU8821_PUP_INTEG_R (0x1 << NAU8821_PUP_INTEG_R_SFT) #define NAU8821_PUP_INTEG_L_SFT 4 #define NAU8821_PUP_INTEG_L (0x1 << NAU8821_PUP_INTEG_L_SFT) #define NAU8821_PUP_DRV_INSTG_R_SFT 3 #define NAU8821_PUP_DRV_INSTG_R (0x1 << NAU8821_PUP_DRV_INSTG_R_SFT) #define NAU8821_PUP_DRV_INSTG_L_SFT 2 #define NAU8821_PUP_DRV_INSTG_L (0x1 << NAU8821_PUP_DRV_INSTG_L_SFT) #define NAU8821_PUP_MAIN_DRV_R_SFT 1 #define NAU8821_PUP_MAIN_DRV_R (0x1 << NAU8821_PUP_MAIN_DRV_R_SFT) #define NAU8821_PUP_MAIN_DRV_L_SFT 0 #define NAU8821_PUP_MAIN_DRV_L 0x1 /* CHARGE_PUMP (0x80) */ #define NAU8821_JAMNODCLOW (0x1 << 10) #define NAU8821_POWER_DOWN_DACR_SFT 9 #define NAU8821_POWER_DOWN_DACR (0x1 << NAU8821_POWER_DOWN_DACR_SFT) #define NAU8821_POWER_DOWN_DACL_SFT 8 #define NAU8821_POWER_DOWN_DACL (0x1 << NAU8821_POWER_DOWN_DACL_SFT) #define NAU8821_CHANRGE_PUMP_EN_SFT 5 #define NAU8821_CHANRGE_PUMP_EN (0x1 << NAU8821_CHANRGE_PUMP_EN_SFT) /* GENERAL_STATUS (0x82) */ #define NAU8821_GPIO2_IN_SFT 1 #define NAU8821_GPIO2_IN (0x1 << NAU8821_GPIO2_IN_SFT) #define NUVOTON_CODEC_DAI "nau8821-hifi" /* System Clock Source */ enum { NAU8821_CLK_DIS, NAU8821_CLK_MCLK, NAU8821_CLK_INTERNAL, NAU8821_CLK_FLL_MCLK, NAU8821_CLK_FLL_BLK, NAU8821_CLK_FLL_FS, }; struct nau8821 { struct device *dev; struct regmap *regmap; struct snd_soc_dapm_context *dapm; struct snd_soc_jack *jack; struct work_struct jdet_work; int irq; int clk_id; int micbias_voltage; int vref_impedance; bool jkdet_enable; bool jkdet_pull_enable; bool jkdet_pull_up; bool left_input_single_end; int jkdet_polarity; int jack_insert_debounce; int jack_eject_debounce; int fs; int dmic_clk_threshold; int key_enable; }; int nau8821_enable_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *jack); #endif /* __NAU8821_H__ */
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