/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File
 *
 * Copyright (C) 2012 Dialog Semiconductor GmbH
 *
 * Author: Michal Hajduk <Michal.Hajduk@diasemi.com>
 */

#ifndef __DA732X_H_
#define __DA732X_H_

#include <sound/soc.h>

/* General */
#define DA732X_U8_MASK                  0xFF
#define DA732X_4BYTES                   4
#define DA732X_3BYTES                   3
#define DA732X_2BYTES                   2
#define DA732X_1BYTE                    1
#define DA732X_1BYTE_SHIFT              8
#define DA732X_2BYTES_SHIFT             16
#define DA732X_3BYTES_SHIFT             24
#define DA732X_4BYTES_SHIFT             32

#define DA732X_DACS_DIS                 0x0
#define DA732X_HP_DIS                   0x0
#define DA732X_CLEAR_REG                0x0

/* Calibration */
#define DA732X_DAC_OFFSET_STEP          0x20
#define DA732X_OUTPUT_OFFSET_STEP       0x80
#define DA732X_HP_OUT_TRIM_VAL          0x0
#define DA732X_WAIT_FOR_STABILIZATION   1
#define DA732X_HPL_DAC                  0
#define DA732X_HPR_DAC                  1
#define DA732X_HP_DACS                  2
#define DA732X_HPL_AMP                  0
#define DA732X_HPR_AMP                  1
#define DA732X_HP_AMPS                  2

/* Clock settings */
#define DA732X_STARTUP_DELAY            100
#define DA732X_PLL_OUT_196608           196608000
#define DA732X_PLL_OUT_180634           180633600
#define DA732X_PLL_OUT_SRM              188620800
#define DA732X_MCLK_10MHZ               10000000
#define DA732X_MCLK_20MHZ               20000000
#define DA732X_MCLK_40MHZ               40000000
#define DA732X_MCLK_54MHZ               54000000
#define DA732X_MCLK_VAL_0_10MHZ         0
#define DA732X_MCLK_VAL_10_20MHZ        1
#define DA732X_MCLK_VAL_20_40MHZ        2
#define DA732X_MCLK_VAL_40_54MHZ        3
#define DA732X_DAI_ID1                  0
#define DA732X_DAI_ID2                  1
#define DA732X_SRCCLK_PLL               0
#define DA732X_SRCCLK_MCLK              1

#define DA732X_LIN_LP_VOL               0x4F
#define DA732X_LP_VOL                   0x40

/* Kcontrols */
#define DA732X_DAC_EN_MAX               2
#define DA732X_ADCL_MUX_MAX             2
#define DA732X_ADCR_MUX_MAX             3
#define DA732X_HPF_MODE_MAX             3
#define DA732X_HPF_MODE_SHIFT           4
#define DA732X_HPF_MUSIC_SHIFT          0
#define DA732X_HPF_MUSIC_MAX            4
#define DA732X_HPF_VOICE_SHIFT          4
#define DA732X_HPF_VOICE_MAX            8
#define DA732X_EQ_EN_MAX                1
#define DA732X_HPF_VOICE                1
#define DA732X_HPF_MUSIC                2
#define DA732X_HPF_DISABLED             0
#define DA732X_NO_INVERT                0
#define DA732X_INVERT                   1
#define DA732X_SWITCH_MAX               1
#define DA732X_ENABLE_CP                1
#define DA732X_DISABLE_CP               0
#define DA732X_DISABLE_ALL_CLKS         0
#define DA732X_RESET_ADCS               0

/* dB values */
#define DA732X_MIC_VOL_DB_MIN           0
#define DA732X_MIC_VOL_DB_INC           50
#define DA732X_MIC_PRE_VOL_DB_MIN       0
#define DA732X_MIC_PRE_VOL_DB_INC       600
#define DA732X_AUX_VOL_DB_MIN           -6000
#define DA732X_AUX_VOL_DB_INC           150
#define DA732X_HP_VOL_DB_MIN            -2250
#define DA732X_HP_VOL_DB_INC            150
#define DA732X_LIN2_VOL_DB_MIN          -1650
#define DA732X_LIN2_VOL_DB_INC          150
#define DA732X_LIN3_VOL_DB_MIN          -1650
#define DA732X_LIN3_VOL_DB_INC          150
#define DA732X_LIN4_VOL_DB_MIN          -2250
#define DA732X_LIN4_VOL_DB_INC          150
#define DA732X_EQ_BAND_VOL_DB_MIN       -1050
#define DA732X_EQ_BAND_VOL_DB_INC       150
#define DA732X_DAC_VOL_DB_MIN           -7725
#define DA732X_DAC_VOL_DB_INC           75
#define DA732X_ADC_VOL_DB_MIN           0
#define DA732X_ADC_VOL_DB_INC           -1
#define DA732X_EQ_OVERALL_VOL_DB_MIN    -1800
#define DA732X_EQ_OVERALL_VOL_DB_INC    600

enum da732x_sysctl {
        DA732X_SR_8KHZ          = 0x1,
        DA732X_SR_11_025KHZ     = 0x2,
        DA732X_SR_12KHZ         = 0x3,
        DA732X_SR_16KHZ         = 0x5,
        DA732X_SR_22_05KHZ      = 0x6,
        DA732X_SR_24KHZ         = 0x7,
        DA732X_SR_32KHZ         = 0x9,
        DA732X_SR_44_1KHZ       = 0xA,
        DA732X_SR_48KHZ         = 0xB,
        DA732X_SR_88_1KHZ       = 0xE,
        DA732X_SR_96KHZ         = 0xF,
};

#endif /* __DA732X_H_ */