da732x.h

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/*
 * da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File
 *
 * Copyright (C) 2012 Dialog Semiconductor GmbH
 *
 * Author: Michal Hajduk <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#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_RET_0_10MHZ     0
#define DA732X_MCLK_VAL_0_10MHZ     1
#define DA732X_MCLK_RET_10_20MHZ    1
#define DA732X_MCLK_VAL_10_20MHZ    2
#define DA732X_MCLK_RET_20_40MHZ    2
#define DA732X_MCLK_VAL_20_40MHZ    4
#define DA732X_MCLK_RET_40_54MHZ    3
#define DA732X_MCLK_VAL_40_54MHZ    8
#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

#define DA732X_SOC_ENUM_DOUBLE_R(xreg, xrreg, xmax, xtext) \
    {.reg = xreg, .reg2 = xrreg, .max = xmax, .texts = xtext}

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_ */