treewide: remove redundant IS_ERR() before error code check

[linux/fpc-iii.git] / sound / soc / codecs / cs53l30.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * ALSA SoC CS53L30 codec driver
 *
 * Copyright 2015 Cirrus Logic, Inc.
 *
 * Author: Paul Handrigan <Paul.Handrigan@cirrus.com>,
 *         Tim Howe <Tim.Howe@cirrus.com>
 */

#ifndef __CS53L30_H__
#define __CS53L30_H__

/* I2C Registers */
#define CS53L30_DEVID_AB        0x01     /* Device ID A & B [RO]. */
#define CS53L30_DEVID_CD        0x02     /* Device ID C & D [RO]. */
#define CS53L30_DEVID_E         0x03     /* Device ID E [RO]. */
#define CS53L30_REVID           0x05     /* Revision ID [RO]. */
#define CS53L30_PWRCTL          0x06     /* Power Control. */
#define CS53L30_MCLKCTL         0x07     /* MCLK Control. */
#define CS53L30_INT_SR_CTL      0x08     /* Internal Sample Rate Control. */
#define CS53L30_MICBIAS_CTL     0x0A     /* Mic Bias Control. */
#define CS53L30_ASPCFG_CTL      0x0C     /* ASP Config Control. */
#define CS53L30_ASP_CTL1        0x0D     /* ASP1 Control. */
#define CS53L30_ASP_TDMTX_CTL1  0x0E     /* ASP1 TDM TX Control 1 */
#define CS53L30_ASP_TDMTX_CTL2  0x0F     /* ASP1 TDM TX Control 2 */
#define CS53L30_ASP_TDMTX_CTL3  0x10     /* ASP1 TDM TX Control 3 */
#define CS53L30_ASP_TDMTX_CTL4  0x11     /* ASP1 TDM TX Control 4 */
#define CS53L30_ASP_TDMTX_EN1   0x12     /* ASP1 TDM TX Enable 1 */
#define CS53L30_ASP_TDMTX_EN2   0x13     /* ASP1 TDM TX Enable 2 */
#define CS53L30_ASP_TDMTX_EN3   0x14     /* ASP1 TDM TX Enable 3 */
#define CS53L30_ASP_TDMTX_EN4   0x15     /* ASP1 TDM TX Enable 4 */
#define CS53L30_ASP_TDMTX_EN5   0x16     /* ASP1 TDM TX Enable 5 */
#define CS53L30_ASP_TDMTX_EN6   0x17     /* ASP1 TDM TX Enable 6 */
#define CS53L30_ASP_CTL2        0x18     /* ASP2 Control. */
#define CS53L30_SFT_RAMP        0x1A     /* Soft Ramp Control. */
#define CS53L30_LRCK_CTL1       0x1B     /* LRCK Control 1. */
#define CS53L30_LRCK_CTL2       0x1C     /* LRCK Control 2. */
#define CS53L30_MUTEP_CTL1      0x1F     /* Mute Pin Control 1. */
#define CS53L30_MUTEP_CTL2      0x20     /* Mute Pin Control 2. */
#define CS53L30_INBIAS_CTL1     0x21     /* Input Bias Control 1. */
#define CS53L30_INBIAS_CTL2     0x22     /* Input Bias Control 2. */
#define CS53L30_DMIC1_STR_CTL   0x23     /* DMIC1 Stereo Control. */
#define CS53L30_DMIC2_STR_CTL   0x24     /* DMIC2 Stereo Control. */
#define CS53L30_ADCDMIC1_CTL1   0x25     /* ADC1/DMIC1 Control 1. */
#define CS53L30_ADCDMIC1_CTL2   0x26     /* ADC1/DMIC1 Control 2. */
#define CS53L30_ADC1_CTL3       0x27     /* ADC1 Control 3. */
#define CS53L30_ADC1_NG_CTL     0x28     /* ADC1 Noise Gate Control. */
#define CS53L30_ADC1A_AFE_CTL   0x29     /* ADC1A AFE Control. */
#define CS53L30_ADC1B_AFE_CTL   0x2A     /* ADC1B AFE Control. */
#define CS53L30_ADC1A_DIG_VOL   0x2B     /* ADC1A Digital Volume. */
#define CS53L30_ADC1B_DIG_VOL   0x2C     /* ADC1B Digital Volume. */
#define CS53L30_ADCDMIC2_CTL1   0x2D     /* ADC2/DMIC2 Control 1. */
#define CS53L30_ADCDMIC2_CTL2   0x2E     /* ADC2/DMIC2 Control 2. */
#define CS53L30_ADC2_CTL3       0x2F     /* ADC2 Control 3. */
#define CS53L30_ADC2_NG_CTL     0x30     /* ADC2 Noise Gate Control. */
#define CS53L30_ADC2A_AFE_CTL   0x31     /* ADC2A AFE Control. */
#define CS53L30_ADC2B_AFE_CTL   0x32     /* ADC2B AFE Control. */
#define CS53L30_ADC2A_DIG_VOL   0x33     /* ADC2A Digital Volume. */
#define CS53L30_ADC2B_DIG_VOL   0x34     /* ADC2B Digital Volume. */
#define CS53L30_INT_MASK        0x35     /* Interrupt Mask. */
#define CS53L30_IS              0x36     /* Interrupt Status. */
#define CS53L30_MAX_REGISTER    0x36

#define CS53L30_TDM_SLOT_MAX            4
#define CS53L30_ASP_TDMTX_CTL(x)        (CS53L30_ASP_TDMTX_CTL1 + (x))
/* x : index for registers; n : index for slot; 8 slots per register */
#define CS53L30_ASP_TDMTX_ENx(x)        (CS53L30_ASP_TDMTX_EN6 - (x))
#define CS53L30_ASP_TDMTX_ENn(n)        CS53L30_ASP_TDMTX_ENx((n) >> 3)
#define CS53L30_ASP_TDMTX_ENx_MAX       6

/* Device ID */
#define CS53L30_DEVID           0x53A30

/* PDN_DONE Poll Maximum
 * If soft ramp is set it will take much longer to power down
 * the system.
 */
#define CS53L30_PDN_POLL_MAX    90

/* Bitfield Definitions */

/* R6 (0x06) CS53L30_PWRCTL - Power Control */
#define CS53L30_PDN_ULP_SHIFT           7
#define CS53L30_PDN_ULP_MASK            (1 << CS53L30_PDN_ULP_SHIFT)
#define CS53L30_PDN_ULP                 (1 << CS53L30_PDN_ULP_SHIFT)
#define CS53L30_PDN_LP_SHIFT            6
#define CS53L30_PDN_LP_MASK             (1 << CS53L30_PDN_LP_SHIFT)
#define CS53L30_PDN_LP                  (1 << CS53L30_PDN_LP_SHIFT)
#define CS53L30_DISCHARGE_FILT_SHIFT    5
#define CS53L30_DISCHARGE_FILT_MASK     (1 << CS53L30_DISCHARGE_FILT_SHIFT)
#define CS53L30_DISCHARGE_FILT          (1 << CS53L30_DISCHARGE_FILT_SHIFT)
#define CS53L30_THMS_PDN_SHIFT          4
#define CS53L30_THMS_PDN_MASK           (1 << CS53L30_THMS_PDN_SHIFT)
#define CS53L30_THMS_PDN                (1 << CS53L30_THMS_PDN_SHIFT)

#define CS53L30_PWRCTL_DEFAULT          (CS53L30_THMS_PDN)

/* R7 (0x07) CS53L30_MCLKCTL - MCLK Control */
#define CS53L30_MCLK_DIS_SHIFT          7
#define CS53L30_MCLK_DIS_MASK           (1 << CS53L30_MCLK_DIS_SHIFT)
#define CS53L30_MCLK_DIS                (1 << CS53L30_MCLK_DIS_SHIFT)
#define CS53L30_MCLK_INT_SCALE_SHIFT    6
#define CS53L30_MCLK_INT_SCALE_MASK     (1 << CS53L30_MCLK_INT_SCALE_SHIFT)
#define CS53L30_MCLK_INT_SCALE          (1 << CS53L30_MCLK_INT_SCALE_SHIFT)
#define CS53L30_DMIC_DRIVE_SHIFT        5
#define CS53L30_DMIC_DRIVE_MASK         (1 << CS53L30_DMIC_DRIVE_SHIFT)
#define CS53L30_DMIC_DRIVE              (1 << CS53L30_DMIC_DRIVE_SHIFT)
#define CS53L30_MCLK_DIV_SHIFT          2
#define CS53L30_MCLK_DIV_WIDTH          2
#define CS53L30_MCLK_DIV_MASK           (((1 << CS53L30_MCLK_DIV_WIDTH) - 1) << CS53L30_MCLK_DIV_SHIFT)
#define CS53L30_MCLK_DIV_BY_1           (0x0 << CS53L30_MCLK_DIV_SHIFT)
#define CS53L30_MCLK_DIV_BY_2           (0x1 << CS53L30_MCLK_DIV_SHIFT)
#define CS53L30_MCLK_DIV_BY_3           (0x2 << CS53L30_MCLK_DIV_SHIFT)
#define CS53L30_SYNC_EN_SHIFT           1
#define CS53L30_SYNC_EN_MASK            (1 << CS53L30_SYNC_EN_SHIFT)
#define CS53L30_SYNC_EN                 (1 << CS53L30_SYNC_EN_SHIFT)

#define CS53L30_MCLKCTL_DEFAULT         (CS53L30_MCLK_DIV_BY_2)

/* R8 (0x08) CS53L30_INT_SR_CTL - Internal Sample Rate Control */
#define CS53L30_INTRNL_FS_RATIO_SHIFT   4
#define CS53L30_INTRNL_FS_RATIO_MASK    (1 << CS53L30_INTRNL_FS_RATIO_SHIFT)
#define CS53L30_INTRNL_FS_RATIO         (1 << CS53L30_INTRNL_FS_RATIO_SHIFT)
#define CS53L30_MCLK_19MHZ_EN_SHIFT     0
#define CS53L30_MCLK_19MHZ_EN_MASK      (1 << CS53L30_MCLK_19MHZ_EN_SHIFT)
#define CS53L30_MCLK_19MHZ_EN           (1 << CS53L30_MCLK_19MHZ_EN_SHIFT)

/* 0x6 << 1 is reserved bits */
#define CS53L30_INT_SR_CTL_DEFAULT      (CS53L30_INTRNL_FS_RATIO | 0x6 << 1)

/* R10 (0x0A) CS53L30_MICBIAS_CTL - Mic Bias Control */
#define CS53L30_MIC4_BIAS_PDN_SHIFT     7
#define CS53L30_MIC4_BIAS_PDN_MASK      (1 << CS53L30_MIC4_BIAS_PDN_SHIFT)
#define CS53L30_MIC4_BIAS_PDN           (1 << CS53L30_MIC4_BIAS_PDN_SHIFT)
#define CS53L30_MIC3_BIAS_PDN_SHIFT     6
#define CS53L30_MIC3_BIAS_PDN_MASK      (1 << CS53L30_MIC3_BIAS_PDN_SHIFT)
#define CS53L30_MIC3_BIAS_PDN           (1 << CS53L30_MIC3_BIAS_PDN_SHIFT)
#define CS53L30_MIC2_BIAS_PDN_SHIFT     5
#define CS53L30_MIC2_BIAS_PDN_MASK      (1 << CS53L30_MIC2_BIAS_PDN_SHIFT)
#define CS53L30_MIC2_BIAS_PDN           (1 << CS53L30_MIC2_BIAS_PDN_SHIFT)
#define CS53L30_MIC1_BIAS_PDN_SHIFT     4
#define CS53L30_MIC1_BIAS_PDN_MASK      (1 << CS53L30_MIC1_BIAS_PDN_SHIFT)
#define CS53L30_MIC1_BIAS_PDN           (1 << CS53L30_MIC1_BIAS_PDN_SHIFT)
#define CS53L30_MICx_BIAS_PDN           (0xf << CS53L30_MIC1_BIAS_PDN_SHIFT)
#define CS53L30_VP_MIN_SHIFT            2
#define CS53L30_VP_MIN_MASK             (1 << CS53L30_VP_MIN_SHIFT)
#define CS53L30_VP_MIN                  (1 << CS53L30_VP_MIN_SHIFT)
#define CS53L30_MIC_BIAS_CTRL_SHIFT     0
#define CS53L30_MIC_BIAS_CTRL_WIDTH     2
#define CS53L30_MIC_BIAS_CTRL_MASK      (((1 << CS53L30_MIC_BIAS_CTRL_WIDTH) - 1) << CS53L30_MIC_BIAS_CTRL_SHIFT)
#define CS53L30_MIC_BIAS_CTRL_HIZ       (0 << CS53L30_MIC_BIAS_CTRL_SHIFT)
#define CS53L30_MIC_BIAS_CTRL_1V8       (1 << CS53L30_MIC_BIAS_CTRL_SHIFT)
#define CS53L30_MIC_BIAS_CTRL_2V75      (2 << CS53L30_MIC_BIAS_CTRL_SHIFT)

#define CS53L30_MICBIAS_CTL_DEFAULT     (CS53L30_MICx_BIAS_PDN | CS53L30_VP_MIN)

/* R12 (0x0C) CS53L30_ASPCFG_CTL - ASP Configuration Control */
#define CS53L30_ASP_MS_SHIFT            7
#define CS53L30_ASP_MS_MASK             (1 << CS53L30_ASP_MS_SHIFT)
#define CS53L30_ASP_MS                  (1 << CS53L30_ASP_MS_SHIFT)
#define CS53L30_ASP_SCLK_INV_SHIFT      4
#define CS53L30_ASP_SCLK_INV_MASK       (1 << CS53L30_ASP_SCLK_INV_SHIFT)
#define CS53L30_ASP_SCLK_INV            (1 << CS53L30_ASP_SCLK_INV_SHIFT)
#define CS53L30_ASP_RATE_SHIFT          0
#define CS53L30_ASP_RATE_WIDTH          4
#define CS53L30_ASP_RATE_MASK           (((1 << CS53L30_ASP_RATE_WIDTH) - 1) << CS53L30_ASP_RATE_SHIFT)
#define CS53L30_ASP_RATE_48K            (0xc << CS53L30_ASP_RATE_SHIFT)

#define CS53L30_ASPCFG_CTL_DEFAULT      (CS53L30_ASP_RATE_48K)

/* R13/R24 (0x0D/0x18) CS53L30_ASP_CTL1 & CS53L30_ASP_CTL2 - ASP Control 1~2 */
#define CS53L30_ASP_TDM_PDN_SHIFT       7
#define CS53L30_ASP_TDM_PDN_MASK        (1 << CS53L30_ASP_TDM_PDN_SHIFT)
#define CS53L30_ASP_TDM_PDN             (1 << CS53L30_ASP_TDM_PDN_SHIFT)
#define CS53L30_ASP_SDOUTx_PDN_SHIFT    6
#define CS53L30_ASP_SDOUTx_PDN_MASK     (1 << CS53L30_ASP_SDOUTx_PDN_SHIFT)
#define CS53L30_ASP_SDOUTx_PDN          (1 << CS53L30_ASP_SDOUTx_PDN_SHIFT)
#define CS53L30_ASP_3ST_SHIFT           5
#define CS53L30_ASP_3ST_MASK            (1 << CS53L30_ASP_3ST_SHIFT)
#define CS53L30_ASP_3ST                 (1 << CS53L30_ASP_3ST_SHIFT)
#define CS53L30_SHIFT_LEFT_SHIFT        4
#define CS53L30_SHIFT_LEFT_MASK         (1 << CS53L30_SHIFT_LEFT_SHIFT)
#define CS53L30_SHIFT_LEFT              (1 << CS53L30_SHIFT_LEFT_SHIFT)
#define CS53L30_ASP_SDOUTx_DRIVE_SHIFT  0
#define CS53L30_ASP_SDOUTx_DRIVE_MASK   (1 << CS53L30_ASP_SDOUTx_DRIVE_SHIFT)
#define CS53L30_ASP_SDOUTx_DRIVE        (1 << CS53L30_ASP_SDOUTx_DRIVE_SHIFT)

#define CS53L30_ASP_CTL1_DEFAULT        (CS53L30_ASP_TDM_PDN)
#define CS53L30_ASP_CTL2_DEFAULT        (0)

/* R14 (0x0E) ~ R17 (0x11) CS53L30_ASP_TDMTX_CTLx - ASP TDM TX Control 1~4 */
#define CS53L30_ASP_CHx_TX_STATE_SHIFT  7
#define CS53L30_ASP_CHx_TX_STATE_MASK   (1 << CS53L30_ASP_CHx_TX_STATE_SHIFT)
#define CS53L30_ASP_CHx_TX_STATE        (1 << CS53L30_ASP_CHx_TX_STATE_SHIFT)
#define CS53L30_ASP_CHx_TX_LOC_SHIFT    0
#define CS53L30_ASP_CHx_TX_LOC_WIDTH    6
#define CS53L30_ASP_CHx_TX_LOC_MASK     (((1 << CS53L30_ASP_CHx_TX_LOC_WIDTH) - 1) << CS53L30_ASP_CHx_TX_LOC_SHIFT)
#define CS53L30_ASP_CHx_TX_LOC_MAX      (47 << CS53L30_ASP_CHx_TX_LOC_SHIFT)
#define CS53L30_ASP_CHx_TX_LOC(x)       ((x) << CS53L30_ASP_CHx_TX_LOC_SHIFT)

#define CS53L30_ASP_TDMTX_CTLx_DEFAULT  (CS53L30_ASP_CHx_TX_LOC_MAX)

/* R18 (0x12) ~ R23 (0x17) CS53L30_ASP_TDMTX_ENx - ASP TDM TX Enable 1~6 */
#define CS53L30_ASP_TDMTX_ENx_DEFAULT   (0)

/* R26 (0x1A) CS53L30_SFT_RAMP - Soft Ramp Control */
#define CS53L30_DIGSFT_SHIFT            5
#define CS53L30_DIGSFT_MASK             (1 << CS53L30_DIGSFT_SHIFT)
#define CS53L30_DIGSFT                  (1 << CS53L30_DIGSFT_SHIFT)

#define CS53L30_SFT_RMP_DEFAULT         (0)

/* R28 (0x1C) CS53L30_LRCK_CTL2 - LRCK Control 2 */
#define CS53L30_LRCK_50_NPW_SHIFT       3
#define CS53L30_LRCK_50_NPW_MASK        (1 << CS53L30_LRCK_50_NPW_SHIFT)
#define CS53L30_LRCK_50_NPW             (1 << CS53L30_LRCK_50_NPW_SHIFT)
#define CS53L30_LRCK_TPWH_SHIFT         0
#define CS53L30_LRCK_TPWH_WIDTH         3
#define CS53L30_LRCK_TPWH_MASK          (((1 << CS53L30_LRCK_TPWH_WIDTH) - 1) << CS53L30_LRCK_TPWH_SHIFT)
#define CS53L30_LRCK_TPWH(x)            (((x) << CS53L30_LRCK_TPWH_SHIFT) & CS53L30_LRCK_TPWH_MASK)

#define CS53L30_LRCK_CTLx_DEFAULT       (0)

/* R31 (0x1F) CS53L30_MUTEP_CTL1 - MUTE Pin Control 1 */
#define CS53L30_MUTE_PDN_ULP_SHIFT      7
#define CS53L30_MUTE_PDN_ULP_MASK       (1 << CS53L30_MUTE_PDN_ULP_SHIFT)
#define CS53L30_MUTE_PDN_ULP            (1 << CS53L30_MUTE_PDN_ULP_SHIFT)
#define CS53L30_MUTE_PDN_LP_SHIFT       6
#define CS53L30_MUTE_PDN_LP_MASK        (1 << CS53L30_MUTE_PDN_LP_SHIFT)
#define CS53L30_MUTE_PDN_LP             (1 << CS53L30_MUTE_PDN_LP_SHIFT)
#define CS53L30_MUTE_M4B_PDN_SHIFT      4
#define CS53L30_MUTE_M4B_PDN_MASK       (1 << CS53L30_MUTE_M4B_PDN_SHIFT)
#define CS53L30_MUTE_M4B_PDN            (1 << CS53L30_MUTE_M4B_PDN_SHIFT)
#define CS53L30_MUTE_M3B_PDN_SHIFT      3
#define CS53L30_MUTE_M3B_PDN_MASK       (1 << CS53L30_MUTE_M3B_PDN_SHIFT)
#define CS53L30_MUTE_M3B_PDN            (1 << CS53L30_MUTE_M3B_PDN_SHIFT)
#define CS53L30_MUTE_M2B_PDN_SHIFT      2
#define CS53L30_MUTE_M2B_PDN_MASK       (1 << CS53L30_MUTE_M2B_PDN_SHIFT)
#define CS53L30_MUTE_M2B_PDN            (1 << CS53L30_MUTE_M2B_PDN_SHIFT)
#define CS53L30_MUTE_M1B_PDN_SHIFT      1
#define CS53L30_MUTE_M1B_PDN_MASK       (1 << CS53L30_MUTE_M1B_PDN_SHIFT)
#define CS53L30_MUTE_M1B_PDN            (1 << CS53L30_MUTE_M1B_PDN_SHIFT)
/* Note: be careful - x starts from 0 */
#define CS53L30_MUTE_MxB_PDN_SHIFT(x)   (CS53L30_MUTE_M1B_PDN_SHIFT + (x))
#define CS53L30_MUTE_MxB_PDN_MASK(x)    (1 << CS53L30_MUTE_MxB_PDN_SHIFT(x))
#define CS53L30_MUTE_MxB_PDN(x)         (1 << CS53L30_MUTE_MxB_PDN_SHIFT(x))
#define CS53L30_MUTE_MB_ALL_PDN_SHIFT   0
#define CS53L30_MUTE_MB_ALL_PDN_MASK    (1 << CS53L30_MUTE_MB_ALL_PDN_SHIFT)
#define CS53L30_MUTE_MB_ALL_PDN         (1 << CS53L30_MUTE_MB_ALL_PDN_SHIFT)

#define CS53L30_MUTEP_CTL1_MUTEALL      (0xdf)
#define CS53L30_MUTEP_CTL1_DEFAULT      (0)

/* R32 (0x20) CS53L30_MUTEP_CTL2 - MUTE Pin Control 2 */
#define CS53L30_MUTE_PIN_POLARITY_SHIFT 7
#define CS53L30_MUTE_PIN_POLARITY_MASK  (1 << CS53L30_MUTE_PIN_POLARITY_SHIFT)
#define CS53L30_MUTE_PIN_POLARITY       (1 << CS53L30_MUTE_PIN_POLARITY_SHIFT)
#define CS53L30_MUTE_ASP_TDM_PDN_SHIFT  6
#define CS53L30_MUTE_ASP_TDM_PDN_MASK   (1 << CS53L30_MUTE_ASP_TDM_PDN_SHIFT)
#define CS53L30_MUTE_ASP_TDM_PDN        (1 << CS53L30_MUTE_ASP_TDM_PDN_SHIFT)
#define CS53L30_MUTE_ASP_SDOUT2_PDN_SHIFT 5
#define CS53L30_MUTE_ASP_SDOUT2_PDN_MASK (1 << CS53L30_MUTE_ASP_SDOUT2_PDN_SHIFT)
#define CS53L30_MUTE_ASP_SDOUT2_PDN     (1 << CS53L30_MUTE_ASP_SDOUT2_PDN_SHIFT)
#define CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT 4
#define CS53L30_MUTE_ASP_SDOUT1_PDN_MASK (1 << CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT)
#define CS53L30_MUTE_ASP_SDOUT1_PDN     (1 << CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT)
/* Note: be careful - x starts from 0 */
#define CS53L30_MUTE_ASP_SDOUTx_PDN_SHIFT(x) ((x) + CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT)
#define CS53L30_MUTE_ASP_SDOUTx_PDN_MASK(x) (1 << CS53L30_MUTE_ASP_SDOUTx_PDN_SHIFT(x))
#define CS53L30_MUTE_ASP_SDOUTx_PDN     (1 << CS53L30_MUTE_ASP_SDOUTx_PDN_SHIFT(x))
#define CS53L30_MUTE_ADC2B_PDN_SHIFT    3
#define CS53L30_MUTE_ADC2B_PDN_MASK     (1 << CS53L30_MUTE_ADC2B_PDN_SHIFT)
#define CS53L30_MUTE_ADC2B_PDN          (1 << CS53L30_MUTE_ADC2B_PDN_SHIFT)
#define CS53L30_MUTE_ADC2A_PDN_SHIFT    2
#define CS53L30_MUTE_ADC2A_PDN_MASK     (1 << CS53L30_MUTE_ADC2A_PDN_SHIFT)
#define CS53L30_MUTE_ADC2A_PDN          (1 << CS53L30_MUTE_ADC2A_PDN_SHIFT)
#define CS53L30_MUTE_ADC1B_PDN_SHIFT    1
#define CS53L30_MUTE_ADC1B_PDN_MASK     (1 << CS53L30_MUTE_ADC1B_PDN_SHIFT)
#define CS53L30_MUTE_ADC1B_PDN          (1 << CS53L30_MUTE_ADC1B_PDN_SHIFT)
#define CS53L30_MUTE_ADC1A_PDN_SHIFT    0
#define CS53L30_MUTE_ADC1A_PDN_MASK     (1 << CS53L30_MUTE_ADC1A_PDN_SHIFT)
#define CS53L30_MUTE_ADC1A_PDN          (1 << CS53L30_MUTE_ADC1A_PDN_SHIFT)

#define CS53L30_MUTEP_CTL2_DEFAULT      (CS53L30_MUTE_PIN_POLARITY)

/* R33 (0x21) CS53L30_INBIAS_CTL1 - Input Bias Control 1 */
#define CS53L30_IN4M_BIAS_SHIFT         6
#define CS53L30_IN4M_BIAS_WIDTH         2
#define CS53L30_IN4M_BIAS_MASK          (((1 << CS53L30_IN4M_BIAS_WIDTH) - 1) << CS53L30_IN4M_BIAS_SHIFT)
#define CS53L30_IN4M_BIAS_OPEN          (0 << CS53L30_IN4M_BIAS_SHIFT)
#define CS53L30_IN4M_BIAS_PULL_DOWN     (1 << CS53L30_IN4M_BIAS_SHIFT)
#define CS53L30_IN4M_BIAS_VCM           (2 << CS53L30_IN4M_BIAS_SHIFT)
#define CS53L30_IN4P_BIAS_SHIFT         4
#define CS53L30_IN4P_BIAS_WIDTH         2
#define CS53L30_IN4P_BIAS_MASK          (((1 << CS53L30_IN4P_BIAS_WIDTH) - 1) << CS53L30_IN4P_BIAS_SHIFT)
#define CS53L30_IN4P_BIAS_OPEN          (0 << CS53L30_IN4P_BIAS_SHIFT)
#define CS53L30_IN4P_BIAS_PULL_DOWN     (1 << CS53L30_IN4P_BIAS_SHIFT)
#define CS53L30_IN4P_BIAS_VCM           (2 << CS53L30_IN4P_BIAS_SHIFT)
#define CS53L30_IN3M_BIAS_SHIFT         2
#define CS53L30_IN3M_BIAS_WIDTH         2
#define CS53L30_IN3M_BIAS_MASK          (((1 << CS53L30_IN3M_BIAS_WIDTH) - 1) << CS53L30_IN4M_BIAS_SHIFT)
#define CS53L30_IN3M_BIAS_OPEN          (0 << CS53L30_IN3M_BIAS_SHIFT)
#define CS53L30_IN3M_BIAS_PULL_DOWN     (1 << CS53L30_IN3M_BIAS_SHIFT)
#define CS53L30_IN3M_BIAS_VCM           (2 << CS53L30_IN3M_BIAS_SHIFT)
#define CS53L30_IN3P_BIAS_SHIFT         0
#define CS53L30_IN3P_BIAS_WIDTH         2
#define CS53L30_IN3P_BIAS_MASK          (((1 << CS53L30_IN3P_BIAS_WIDTH) - 1) << CS53L30_IN3P_BIAS_SHIFT)
#define CS53L30_IN3P_BIAS_OPEN          (0 << CS53L30_IN3P_BIAS_SHIFT)
#define CS53L30_IN3P_BIAS_PULL_DOWN     (1 << CS53L30_IN3P_BIAS_SHIFT)
#define CS53L30_IN3P_BIAS_VCM           (2 << CS53L30_IN3P_BIAS_SHIFT)

#define CS53L30_INBIAS_CTL1_DEFAULT     (CS53L30_IN4M_BIAS_VCM | CS53L30_IN4P_BIAS_VCM |\
                                         CS53L30_IN3M_BIAS_VCM | CS53L30_IN3P_BIAS_VCM)

/* R34 (0x22) CS53L30_INBIAS_CTL2 - Input Bias Control 2 */
#define CS53L30_IN2M_BIAS_SHIFT         6
#define CS53L30_IN2M_BIAS_WIDTH         2
#define CS53L30_IN2M_BIAS_MASK          (((1 << CS53L30_IN2M_BIAS_WIDTH) - 1) << CS53L30_IN2M_BIAS_SHIFT)
#define CS53L30_IN2M_BIAS_OPEN          (0 << CS53L30_IN2M_BIAS_SHIFT)
#define CS53L30_IN2M_BIAS_PULL_DOWN     (1 << CS53L30_IN2M_BIAS_SHIFT)
#define CS53L30_IN2M_BIAS_VCM           (2 << CS53L30_IN2M_BIAS_SHIFT)
#define CS53L30_IN2P_BIAS_SHIFT         4
#define CS53L30_IN2P_BIAS_WIDTH         2
#define CS53L30_IN2P_BIAS_MASK          (((1 << CS53L30_IN2P_BIAS_WIDTH) - 1) << CS53L30_IN2P_BIAS_SHIFT)
#define CS53L30_IN2P_BIAS_OPEN          (0 << CS53L30_IN2P_BIAS_SHIFT)
#define CS53L30_IN2P_BIAS_PULL_DOWN     (1 << CS53L30_IN2P_BIAS_SHIFT)
#define CS53L30_IN2P_BIAS_VCM           (2 << CS53L30_IN2P_BIAS_SHIFT)
#define CS53L30_IN1M_BIAS_SHIFT         2
#define CS53L30_IN1M_BIAS_WIDTH         2
#define CS53L30_IN1M_BIAS_MASK          (((1 << CS53L30_IN1M_BIAS_WIDTH) - 1) << CS53L30_IN1M_BIAS_SHIFT)
#define CS53L30_IN1M_BIAS_OPEN          (0 << CS53L30_IN1M_BIAS_SHIFT)
#define CS53L30_IN1M_BIAS_PULL_DOWN     (1 << CS53L30_IN1M_BIAS_SHIFT)
#define CS53L30_IN1M_BIAS_VCM           (2 << CS53L30_IN1M_BIAS_SHIFT)
#define CS53L30_IN1P_BIAS_SHIFT         0
#define CS53L30_IN1P_BIAS_WIDTH         2
#define CS53L30_IN1P_BIAS_MASK          (((1 << CS53L30_IN1P_BIAS_WIDTH) - 1) << CS53L30_IN1P_BIAS_SHIFT)
#define CS53L30_IN1P_BIAS_OPEN          (0 << CS53L30_IN1P_BIAS_SHIFT)
#define CS53L30_IN1P_BIAS_PULL_DOWN     (1 << CS53L30_IN1P_BIAS_SHIFT)
#define CS53L30_IN1P_BIAS_VCM           (2 << CS53L30_IN1P_BIAS_SHIFT)

#define CS53L30_INBIAS_CTL2_DEFAULT     (CS53L30_IN2M_BIAS_VCM | CS53L30_IN2P_BIAS_VCM |\
                                         CS53L30_IN1M_BIAS_VCM | CS53L30_IN1P_BIAS_VCM)

/* R35 (0x23) & R36 (0x24) CS53L30_DMICx_STR_CTL - DMIC1 & DMIC2 Stereo Control */
#define CS53L30_DMICx_STEREO_ENB_SHIFT  5
#define CS53L30_DMICx_STEREO_ENB_MASK   (1 << CS53L30_DMICx_STEREO_ENB_SHIFT)
#define CS53L30_DMICx_STEREO_ENB        (1 << CS53L30_DMICx_STEREO_ENB_SHIFT)

/* 0x88 and 0xCC are reserved bits */
#define CS53L30_DMIC1_STR_CTL_DEFAULT   (CS53L30_DMICx_STEREO_ENB | 0x88)
#define CS53L30_DMIC2_STR_CTL_DEFAULT   (CS53L30_DMICx_STEREO_ENB | 0xCC)

/* R37/R45 (0x25/0x2D) CS53L30_ADCDMICx_CTL1 - ADC1/DMIC1 & ADC2/DMIC2 Control 1 */
#define CS53L30_ADCxB_PDN_SHIFT         7
#define CS53L30_ADCxB_PDN_MASK          (1 << CS53L30_ADCxB_PDN_SHIFT)
#define CS53L30_ADCxB_PDN               (1 << CS53L30_ADCxB_PDN_SHIFT)
#define CS53L30_ADCxA_PDN_SHIFT         6
#define CS53L30_ADCxA_PDN_MASK          (1 << CS53L30_ADCxA_PDN_SHIFT)
#define CS53L30_ADCxA_PDN               (1 << CS53L30_ADCxA_PDN_SHIFT)
#define CS53L30_DMICx_PDN_SHIFT         2
#define CS53L30_DMICx_PDN_MASK          (1 << CS53L30_DMICx_PDN_SHIFT)
#define CS53L30_DMICx_PDN               (1 << CS53L30_DMICx_PDN_SHIFT)
#define CS53L30_DMICx_SCLK_DIV_SHIFT    1
#define CS53L30_DMICx_SCLK_DIV_MASK     (1 << CS53L30_DMICx_SCLK_DIV_SHIFT)
#define CS53L30_DMICx_SCLK_DIV          (1 << CS53L30_DMICx_SCLK_DIV_SHIFT)
#define CS53L30_CH_TYPE_SHIFT           0
#define CS53L30_CH_TYPE_MASK            (1 << CS53L30_CH_TYPE_SHIFT)
#define CS53L30_CH_TYPE                 (1 << CS53L30_CH_TYPE_SHIFT)

#define CS53L30_ADCDMICx_PDN_MASK       0xFF
#define CS53L30_ADCDMICx_CTL1_DEFAULT   (CS53L30_DMICx_PDN)

/* R38/R46 (0x26/0x2E) CS53L30_ADCDMICx_CTL2 - ADC1/DMIC1 & ADC2/DMIC2 Control 2 */
#define CS53L30_ADCx_NOTCH_DIS_SHIFT    7
#define CS53L30_ADCx_NOTCH_DIS_MASK     (1 << CS53L30_ADCx_NOTCH_DIS_SHIFT)
#define CS53L30_ADCx_NOTCH_DIS          (1 << CS53L30_ADCx_NOTCH_DIS_SHIFT)
#define CS53L30_ADCxB_INV_SHIFT         5
#define CS53L30_ADCxB_INV_MASK          (1 << CS53L30_ADCxB_INV_SHIFT)
#define CS53L30_ADCxB_INV               (1 << CS53L30_ADCxB_INV_SHIFT)
#define CS53L30_ADCxA_INV_SHIFT         4
#define CS53L30_ADCxA_INV_MASK          (1 << CS53L30_ADCxA_INV_SHIFT)
#define CS53L30_ADCxA_INV               (1 << CS53L30_ADCxA_INV_SHIFT)
#define CS53L30_ADCxB_DIG_BOOST_SHIFT   1
#define CS53L30_ADCxB_DIG_BOOST_MASK    (1 << CS53L30_ADCxB_DIG_BOOST_SHIFT)
#define CS53L30_ADCxB_DIG_BOOST         (1 << CS53L30_ADCxB_DIG_BOOST_SHIFT)
#define CS53L30_ADCxA_DIG_BOOST_SHIFT   0
#define CS53L30_ADCxA_DIG_BOOST_MASK    (1 << CS53L30_ADCxA_DIG_BOOST_SHIFT)
#define CS53L30_ADCxA_DIG_BOOST         (1 << CS53L30_ADCxA_DIG_BOOST_SHIFT)

#define CS53L30_ADCDMIC1_CTL2_DEFAULT   (0)

/* R39/R47 (0x27/0x2F) CS53L30_ADCx_CTL3 - ADC1/ADC2 Control 3 */
#define CS53L30_ADCx_HPF_EN_SHIFT       3
#define CS53L30_ADCx_HPF_EN_MASK        (1 << CS53L30_ADCx_HPF_EN_SHIFT)
#define CS53L30_ADCx_HPF_EN             (1 << CS53L30_ADCx_HPF_EN_SHIFT)
#define CS53L30_ADCx_HPF_CF_SHIFT       1
#define CS53L30_ADCx_HPF_CF_WIDTH       2
#define CS53L30_ADCx_HPF_CF_MASK        (((1 << CS53L30_ADCx_HPF_CF_WIDTH) - 1) << CS53L30_ADCx_HPF_CF_SHIFT)
#define CS53L30_ADCx_HPF_CF_1HZ86       (0 << CS53L30_ADCx_HPF_CF_SHIFT)
#define CS53L30_ADCx_HPF_CF_120HZ       (1 << CS53L30_ADCx_HPF_CF_SHIFT)
#define CS53L30_ADCx_HPF_CF_235HZ       (2 << CS53L30_ADCx_HPF_CF_SHIFT)
#define CS53L30_ADCx_HPF_CF_466HZ       (3 << CS53L30_ADCx_HPF_CF_SHIFT)
#define CS53L30_ADCx_NG_ALL_SHIFT       0
#define CS53L30_ADCx_NG_ALL_MASK        (1 << CS53L30_ADCx_NG_ALL_SHIFT)
#define CS53L30_ADCx_NG_ALL             (1 << CS53L30_ADCx_NG_ALL_SHIFT)

#define CS53L30_ADCx_CTL3_DEFAULT       (CS53L30_ADCx_HPF_EN)

/* R40/R48 (0x28/0x30) CS53L30_ADCx_NG_CTL - ADC1/ADC2 Noise Gate Control */
#define CS53L30_ADCxB_NG_SHIFT          7
#define CS53L30_ADCxB_NG_MASK           (1 << CS53L30_ADCxB_NG_SHIFT)
#define CS53L30_ADCxB_NG                (1 << CS53L30_ADCxB_NG_SHIFT)
#define CS53L30_ADCxA_NG_SHIFT          6
#define CS53L30_ADCxA_NG_MASK           (1 << CS53L30_ADCxA_NG_SHIFT)
#define CS53L30_ADCxA_NG                (1 << CS53L30_ADCxA_NG_SHIFT)
#define CS53L30_ADCx_NG_BOOST_SHIFT     5
#define CS53L30_ADCx_NG_BOOST_MASK      (1 << CS53L30_ADCx_NG_BOOST_SHIFT)
#define CS53L30_ADCx_NG_BOOST           (1 << CS53L30_ADCx_NG_BOOST_SHIFT)
#define CS53L30_ADCx_NG_THRESH_SHIFT    2
#define CS53L30_ADCx_NG_THRESH_WIDTH    3
#define CS53L30_ADCx_NG_THRESH_MASK     (((1 << CS53L30_ADCx_NG_THRESH_WIDTH) - 1) << CS53L30_ADCx_NG_THRESH_SHIFT)
#define CS53L30_ADCx_NG_DELAY_SHIFT     0
#define CS53L30_ADCx_NG_DELAY_WIDTH     2
#define CS53L30_ADCx_NG_DELAY_MASK      (((1 << CS53L30_ADCx_NG_DELAY_WIDTH) - 1) << CS53L30_ADCx_NG_DELAY_SHIFT)

#define CS53L30_ADCx_NG_CTL_DEFAULT     (0)

/* R41/R42/R49/R50 (0x29/0x2A/0x31/0x32) CS53L30_ADCxy_AFE_CTL - ADC1A/1B/2A/2B AFE Control */
#define CS53L30_ADCxy_PREAMP_SHIFT      6
#define CS53L30_ADCxy_PREAMP_WIDTH      2
#define CS53L30_ADCxy_PREAMP_MASK       (((1 << CS53L30_ADCxy_PREAMP_WIDTH) - 1) << CS53L30_ADCxy_PREAMP_SHIFT)
#define CS53L30_ADCxy_PGA_VOL_SHIFT     0
#define CS53L30_ADCxy_PGA_VOL_WIDTH     6
#define CS53L30_ADCxy_PGA_VOL_MASK      (((1 << CS53L30_ADCxy_PGA_VOL_WIDTH) - 1) << CS53L30_ADCxy_PGA_VOL_SHIFT)

#define CS53L30_ADCxy_AFE_CTL_DEFAULT   (0)

/* R43/R44/R51/R52 (0x2B/0x2C/0x33/0x34) CS53L30_ADCxy_DIG_VOL - ADC1A/1B/2A/2B Digital Volume */
#define CS53L30_ADCxy_VOL_MUTE          (0x80)

#define CS53L30_ADCxy_DIG_VOL_DEFAULT   (0x0)

/* CS53L30_INT */
#define CS53L30_PDN_DONE                (1 << 7)
#define CS53L30_THMS_TRIP               (1 << 6)
#define CS53L30_SYNC_DONE               (1 << 5)
#define CS53L30_ADC2B_OVFL              (1 << 4)
#define CS53L30_ADC2A_OVFL              (1 << 3)
#define CS53L30_ADC1B_OVFL              (1 << 2)
#define CS53L30_ADC1A_OVFL              (1 << 1)
#define CS53L30_MUTE_PIN                (1 << 0)
#define CS53L30_DEVICE_INT_MASK         0xFF

#endif  /* __CS53L30_H__ */