ef5c2eba24
This patch adds support for the Dialog DA7213 audio codec. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
524 lines
16 KiB
C
524 lines
16 KiB
C
/*
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* da7213.h - DA7213 ASoC Codec Driver
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*
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* Copyright (c) 2013 Dialog Semiconductor
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*
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* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _DA7213_H
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#define _DA7213_H
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#include <linux/regmap.h>
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#include <sound/da7213.h>
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/*
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* Registers
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*/
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/* Status Registers */
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#define DA7213_STATUS1 0x02
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#define DA7213_PLL_STATUS 0x03
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#define DA7213_AUX_L_GAIN_STATUS 0x04
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#define DA7213_AUX_R_GAIN_STATUS 0x05
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#define DA7213_MIC_1_GAIN_STATUS 0x06
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#define DA7213_MIC_2_GAIN_STATUS 0x07
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#define DA7213_MIXIN_L_GAIN_STATUS 0x08
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#define DA7213_MIXIN_R_GAIN_STATUS 0x09
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#define DA7213_ADC_L_GAIN_STATUS 0x0A
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#define DA7213_ADC_R_GAIN_STATUS 0x0B
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#define DA7213_DAC_L_GAIN_STATUS 0x0C
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#define DA7213_DAC_R_GAIN_STATUS 0x0D
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#define DA7213_HP_L_GAIN_STATUS 0x0E
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#define DA7213_HP_R_GAIN_STATUS 0x0F
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#define DA7213_LINE_GAIN_STATUS 0x10
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/* System Initialisation Registers */
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#define DA7213_DIG_ROUTING_DAI 0x21
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#define DA7213_SR 0x22
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#define DA7213_REFERENCES 0x23
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#define DA7213_PLL_FRAC_TOP 0x24
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#define DA7213_PLL_FRAC_BOT 0x25
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#define DA7213_PLL_INTEGER 0x26
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#define DA7213_PLL_CTRL 0x27
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#define DA7213_DAI_CLK_MODE 0x28
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#define DA7213_DAI_CTRL 0x29
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#define DA7213_DIG_ROUTING_DAC 0x2A
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#define DA7213_ALC_CTRL1 0x2B
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/* Input - Gain, Select and Filter Registers */
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#define DA7213_AUX_L_GAIN 0x30
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#define DA7213_AUX_R_GAIN 0x31
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#define DA7213_MIXIN_L_SELECT 0x32
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#define DA7213_MIXIN_R_SELECT 0x33
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#define DA7213_MIXIN_L_GAIN 0x34
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#define DA7213_MIXIN_R_GAIN 0x35
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#define DA7213_ADC_L_GAIN 0x36
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#define DA7213_ADC_R_GAIN 0x37
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#define DA7213_ADC_FILTERS1 0x38
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#define DA7213_MIC_1_GAIN 0x39
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#define DA7213_MIC_2_GAIN 0x3A
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/* Output - Gain, Select and Filter Registers */
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#define DA7213_DAC_FILTERS5 0x40
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#define DA7213_DAC_FILTERS2 0x41
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#define DA7213_DAC_FILTERS3 0x42
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#define DA7213_DAC_FILTERS4 0x43
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#define DA7213_DAC_FILTERS1 0x44
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#define DA7213_DAC_L_GAIN 0x45
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#define DA7213_DAC_R_GAIN 0x46
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#define DA7213_CP_CTRL 0x47
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#define DA7213_HP_L_GAIN 0x48
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#define DA7213_HP_R_GAIN 0x49
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#define DA7213_LINE_GAIN 0x4A
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#define DA7213_MIXOUT_L_SELECT 0x4B
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#define DA7213_MIXOUT_R_SELECT 0x4C
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/* System Controller Registers */
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#define DA7213_SYSTEM_MODES_INPUT 0x50
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#define DA7213_SYSTEM_MODES_OUTPUT 0x51
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/* Control Registers */
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#define DA7213_AUX_L_CTRL 0x60
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#define DA7213_AUX_R_CTRL 0x61
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#define DA7213_MICBIAS_CTRL 0x62
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#define DA7213_MIC_1_CTRL 0x63
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#define DA7213_MIC_2_CTRL 0x64
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#define DA7213_MIXIN_L_CTRL 0x65
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#define DA7213_MIXIN_R_CTRL 0x66
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#define DA7213_ADC_L_CTRL 0x67
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#define DA7213_ADC_R_CTRL 0x68
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#define DA7213_DAC_L_CTRL 0x69
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#define DA7213_DAC_R_CTRL 0x6A
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#define DA7213_HP_L_CTRL 0x6B
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#define DA7213_HP_R_CTRL 0x6C
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#define DA7213_LINE_CTRL 0x6D
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#define DA7213_MIXOUT_L_CTRL 0x6E
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#define DA7213_MIXOUT_R_CTRL 0x6F
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/* Configuration Registers */
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#define DA7213_LDO_CTRL 0x90
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#define DA7213_IO_CTRL 0x91
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#define DA7213_GAIN_RAMP_CTRL 0x92
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#define DA7213_MIC_CONFIG 0x93
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#define DA7213_PC_COUNT 0x94
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#define DA7213_CP_VOL_THRESHOLD1 0x95
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#define DA7213_CP_DELAY 0x96
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#define DA7213_CP_DETECTOR 0x97
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#define DA7213_DAI_OFFSET 0x98
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#define DA7213_DIG_CTRL 0x99
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#define DA7213_ALC_CTRL2 0x9A
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#define DA7213_ALC_CTRL3 0x9B
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#define DA7213_ALC_NOISE 0x9C
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#define DA7213_ALC_TARGET_MIN 0x9D
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#define DA7213_ALC_TARGET_MAX 0x9E
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#define DA7213_ALC_GAIN_LIMITS 0x9F
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#define DA7213_ALC_ANA_GAIN_LIMITS 0xA0
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#define DA7213_ALC_ANTICLIP_CTRL 0xA1
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#define DA7213_ALC_ANTICLIP_LEVEL 0xA2
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#define DA7213_ALC_OFFSET_AUTO_M_L 0xA3
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#define DA7213_ALC_OFFSET_AUTO_U_L 0xA4
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#define DA7213_ALC_OFFSET_MAN_M_L 0xA6
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#define DA7213_ALC_OFFSET_MAN_U_L 0xA7
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#define DA7213_ALC_OFFSET_AUTO_M_R 0xA8
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#define DA7213_ALC_OFFSET_AUTO_U_R 0xA9
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#define DA7213_ALC_OFFSET_MAN_M_R 0xAB
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#define DA7213_ALC_OFFSET_MAN_U_R 0xAC
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#define DA7213_ALC_CIC_OP_LVL_CTRL 0xAD
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#define DA7213_ALC_CIC_OP_LVL_DATA 0xAE
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#define DA7213_DAC_NG_SETUP_TIME 0xAF
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#define DA7213_DAC_NG_OFF_THRESHOLD 0xB0
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#define DA7213_DAC_NG_ON_THRESHOLD 0xB1
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#define DA7213_DAC_NG_CTRL 0xB2
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/*
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* Bit fields
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*/
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/* DA7213_SR = 0x22 */
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#define DA7213_SR_8000 (0x1 << 0)
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#define DA7213_SR_11025 (0x2 << 0)
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#define DA7213_SR_12000 (0x3 << 0)
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#define DA7213_SR_16000 (0x5 << 0)
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#define DA7213_SR_22050 (0x6 << 0)
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#define DA7213_SR_24000 (0x7 << 0)
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#define DA7213_SR_32000 (0x9 << 0)
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#define DA7213_SR_44100 (0xA << 0)
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#define DA7213_SR_48000 (0xB << 0)
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#define DA7213_SR_88200 (0xE << 0)
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#define DA7213_SR_96000 (0xF << 0)
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/* DA7213_REFERENCES = 0x23 */
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#define DA7213_BIAS_EN (0x1 << 3)
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#define DA7213_VMID_EN (0x1 << 7)
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/* DA7213_PLL_CTRL = 0x27 */
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#define DA7213_PLL_INDIV_5_10_MHZ (0x0 << 2)
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#define DA7213_PLL_INDIV_10_20_MHZ (0x1 << 2)
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#define DA7213_PLL_INDIV_20_40_MHZ (0x2 << 2)
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#define DA7213_PLL_INDIV_40_54_MHZ (0x3 << 2)
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#define DA7213_PLL_INDIV_MASK (0x3 << 2)
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#define DA7213_PLL_MCLK_SQR_EN (0x1 << 4)
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#define DA7213_PLL_32K_MODE (0x1 << 5)
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#define DA7213_PLL_SRM_EN (0x1 << 6)
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#define DA7213_PLL_EN (0x1 << 7)
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/* DA7213_DAI_CLK_MODE = 0x28 */
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#define DA7213_DAI_BCLKS_PER_WCLK_32 (0x0 << 0)
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#define DA7213_DAI_BCLKS_PER_WCLK_64 (0x1 << 0)
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#define DA7213_DAI_BCLKS_PER_WCLK_128 (0x2 << 0)
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#define DA7213_DAI_BCLKS_PER_WCLK_256 (0x3 << 0)
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#define DA7213_DAI_BCLKS_PER_WCLK_MASK (0x3 << 0)
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#define DA7213_DAI_CLK_POL_INV (0x1 << 2)
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#define DA7213_DAI_WCLK_POL_INV (0x1 << 3)
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#define DA7213_DAI_CLK_EN_SLAVE_MODE (0x0 << 7)
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#define DA7213_DAI_CLK_EN_MASTER_MODE (0x1 << 7)
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#define DA7213_DAI_CLK_EN_MASK (0x1 << 7)
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/* DA7213_DAI_CTRL = 0x29 */
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#define DA7213_DAI_FORMAT_I2S_MODE (0x0 << 0)
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#define DA7213_DAI_FORMAT_LEFT_J (0x1 << 0)
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#define DA7213_DAI_FORMAT_RIGHT_J (0x2 << 0)
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#define DA7213_DAI_FORMAT_MASK (0x3 << 0)
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#define DA7213_DAI_WORD_LENGTH_S16_LE (0x0 << 2)
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#define DA7213_DAI_WORD_LENGTH_S20_LE (0x1 << 2)
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#define DA7213_DAI_WORD_LENGTH_S24_LE (0x2 << 2)
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#define DA7213_DAI_WORD_LENGTH_S32_LE (0x3 << 2)
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#define DA7213_DAI_WORD_LENGTH_MASK (0x3 << 2)
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#define DA7213_DAI_EN_SHIFT 7
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/* DA7213_DIG_ROUTING_DAI = 0x21 */
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#define DA7213_DAI_L_SRC_SHIFT 0
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#define DA7213_DAI_R_SRC_SHIFT 4
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#define DA7213_DAI_SRC_MAX 4
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/* DA7213_DIG_ROUTING_DAC = 0x2A */
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#define DA7213_DAC_L_SRC_SHIFT 0
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#define DA7213_DAC_L_MONO_SHIFT 3
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#define DA7213_DAC_R_SRC_SHIFT 4
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#define DA7213_DAC_R_MONO_SHIFT 7
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#define DA7213_DAC_SRC_MAX 4
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#define DA7213_DAC_MONO_MAX 0x1
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/* DA7213_ALC_CTRL1 = 0x2B */
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#define DA7213_ALC_OFFSET_EN_SHIFT 0
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#define DA7213_ALC_OFFSET_EN_MAX 0x1
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#define DA7213_ALC_OFFSET_EN (0x1 << 0)
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#define DA7213_ALC_SYNC_MODE (0x1 << 1)
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#define DA7213_ALC_CALIB_MODE_MAN (0x1 << 2)
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#define DA7213_ALC_L_EN_SHIFT 3
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#define DA7213_ALC_AUTO_CALIB_EN (0x1 << 4)
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#define DA7213_ALC_CALIB_OVERFLOW (0x1 << 5)
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#define DA7213_ALC_R_EN_SHIFT 7
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#define DA7213_ALC_EN_MAX 0x1
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/* DA7213_AUX_L/R_GAIN = 0x30/0x31 */
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#define DA7213_AUX_AMP_GAIN_SHIFT 0
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#define DA7213_AUX_AMP_GAIN_MAX 0x3F
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/* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */
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#define DA7213_DMIC_EN_SHIFT 7
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#define DA7213_DMIC_EN_MAX 0x1
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/* DA7213_MIXIN_L_SELECT = 0x32 */
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#define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT 0
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#define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT 1
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#define DA7213_MIXIN_L_MIX_SELECT_MIC_1 (0x1 << 1)
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#define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT 2
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#define DA7213_MIXIN_L_MIX_SELECT_MIC_2 (0x1 << 2)
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#define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT 3
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#define DA7213_MIXIN_L_MIX_SELECT_MAX 0x1
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/* DA7213_MIXIN_R_SELECT = 0x33 */
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#define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT 0
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#define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT 1
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#define DA7213_MIXIN_R_MIX_SELECT_MIC_2 (0x1 << 1)
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#define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT 2
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#define DA7213_MIXIN_R_MIX_SELECT_MIC_1 (0x1 << 2)
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#define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT 3
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#define DA7213_MIXIN_R_MIX_SELECT_MAX 0x1
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#define DA7213_MIC_BIAS_OUTPUT_SELECT_2 (0x1 << 6)
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/* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */
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#define DA7213_MIXIN_AMP_GAIN_SHIFT 0
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#define DA7213_MIXIN_AMP_GAIN_MAX 0xF
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/* DA7213_ADC_L/R_GAIN = 0x36/0x37 */
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#define DA7213_ADC_AMP_GAIN_SHIFT 0
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#define DA7213_ADC_AMP_GAIN_MAX 0x7F
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/* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */
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#define DA7213_VOICE_HPF_CORNER_SHIFT 0
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#define DA7213_VOICE_HPF_CORNER_MAX 8
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#define DA7213_VOICE_EN_SHIFT 3
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#define DA7213_VOICE_EN_MAX 0x1
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#define DA7213_AUDIO_HPF_CORNER_SHIFT 4
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#define DA7213_AUDIO_HPF_CORNER_MAX 4
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#define DA7213_HPF_EN_SHIFT 7
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#define DA7213_HPF_EN_MAX 0x1
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/* DA7213_MIC_1/2_GAIN = 0x39/0x3A */
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#define DA7213_MIC_AMP_GAIN_SHIFT 0
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#define DA7213_MIC_AMP_GAIN_MAX 0x7
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/* DA7213_DAC_FILTERS5 = 0x40 */
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#define DA7213_DAC_SOFTMUTE_EN_SHIFT 7
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#define DA7213_DAC_SOFTMUTE_EN_MAX 0x1
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#define DA7213_DAC_SOFTMUTE_RATE_SHIFT 4
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#define DA7213_DAC_SOFTMUTE_RATE_MAX 7
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/* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */
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#define DA7213_DAC_EQ_BAND_MAX 0xF
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/* DA7213_DAC_FILTERS2 = 0x41 */
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#define DA7213_DAC_EQ_BAND1_SHIFT 0
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#define DA7213_DAC_EQ_BAND2_SHIFT 4
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/* DA7213_DAC_FILTERS2 = 0x42 */
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#define DA7213_DAC_EQ_BAND3_SHIFT 0
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#define DA7213_DAC_EQ_BAND4_SHIFT 4
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/* DA7213_DAC_FILTERS4 = 0x43 */
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#define DA7213_DAC_EQ_BAND5_SHIFT 0
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#define DA7213_DAC_EQ_EN_SHIFT 7
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#define DA7213_DAC_EQ_EN_MAX 0x1
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/* DA7213_DAC_L/R_GAIN = 0x45/0x46 */
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#define DA7213_DAC_AMP_GAIN_SHIFT 0
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#define DA7213_DAC_AMP_GAIN_MAX 0x7F
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/* DA7213_HP_L/R_GAIN = 0x45/0x46 */
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#define DA7213_HP_AMP_GAIN_SHIFT 0
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#define DA7213_HP_AMP_GAIN_MAX 0x3F
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/* DA7213_CP_CTRL = 0x47 */
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#define DA7213_CP_EN_SHIFT 7
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/* DA7213_LINE_GAIN = 0x4A */
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#define DA7213_LINE_AMP_GAIN_SHIFT 0
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#define DA7213_LINE_AMP_GAIN_MAX 0x3F
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/* DA7213_MIXOUT_L_SELECT = 0x4B */
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#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT 0
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#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT 1
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#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT 2
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#define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT 3
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#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT 4
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#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 5
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#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 6
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#define DA7213_MIXOUT_L_MIX_SELECT_MAX 0x1
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/* DA7213_MIXOUT_R_SELECT = 0x4C */
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#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT 0
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#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT 1
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#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT 2
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#define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT 3
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#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT 4
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#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 5
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#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 6
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#define DA7213_MIXOUT_R_MIX_SELECT_MAX 0x1
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/*
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* DA7213_AUX_L/R_CTRL = 0x60/0x61,
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* DA7213_MIC_1/2_CTRL = 0x63/0x64,
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* DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
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* DA7213_ADC_L/R_CTRL = 0x65/0x66,
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* DA7213_DAC_L/R_CTRL = 0x69/0x6A,
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* DA7213_HP_L/R_CTRL = 0x6B/0x6C,
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* DA7213_LINE_CTRL = 0x6D
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*/
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#define DA7213_MUTE_EN_SHIFT 6
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#define DA7213_MUTE_EN_MAX 0x1
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#define DA7213_MUTE_EN (0x1 << 6)
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/*
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* DA7213_AUX_L/R_CTRL = 0x60/0x61,
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* DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
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* DA7213_ADC_L/R_CTRL = 0x65/0x66,
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* DA7213_DAC_L/R_CTRL = 0x69/0x6A,
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* DA7213_HP_L/R_CTRL = 0x6B/0x6C,
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* DA7213_LINE_CTRL = 0x6D
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*/
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#define DA7213_GAIN_RAMP_EN_SHIFT 5
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#define DA7213_GAIN_RAMP_EN_MAX 0x1
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#define DA7213_GAIN_RAMP_EN (0x1 << 5)
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/*
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* DA7213_AUX_L/R_CTRL = 0x60/0x61,
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* DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
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* DA7213_HP_L/R_CTRL = 0x6B/0x6C,
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* DA7213_LINE_CTRL = 0x6D
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*/
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#define DA7213_ZC_EN_SHIFT 4
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#define DA7213_ZC_EN_MAX 0x1
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/*
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* DA7213_AUX_L/R_CTRL = 0x60/0x61,
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* DA7213_MIC_1/2_CTRL = 0x63/0x64,
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* DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
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* DA7213_HP_L/R_CTRL = 0x6B/0x6C,
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* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F,
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* DA7213_LINE_CTRL = 0x6D
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*/
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#define DA7213_AMP_EN_SHIFT 7
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/* DA7213_MIC_1/2_CTRL = 0x63/0x64 */
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#define DA7213_MIC_AMP_IN_SEL_SHIFT 2
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#define DA7213_MIC_AMP_IN_SEL_MAX 3
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/* DA7213_MICBIAS_CTRL = 0x62 */
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#define DA7213_MICBIAS1_LEVEL_SHIFT 0
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#define DA7213_MICBIAS1_LEVEL_MASK (0x3 << 0)
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#define DA7213_MICBIAS1_EN_SHIFT 3
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#define DA7213_MICBIAS2_LEVEL_SHIFT 4
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#define DA7213_MICBIAS2_LEVEL_MASK (0x3 << 4)
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#define DA7213_MICBIAS2_EN_SHIFT 7
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/* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */
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#define DA7213_MIXIN_MIX_EN (0x1 << 3)
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/* DA7213_ADC_L/R_CTRL = 0x67/0x68 */
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#define DA7213_ADC_EN_SHIFT 7
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#define DA7213_ADC_EN (0x1 << 7)
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/* DA7213_DAC_L/R_CTRL = 0x69/0x6A*/
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#define DA7213_DAC_EN_SHIFT 7
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/* DA7213_HP_L/R_CTRL = 0x6B/0x6C */
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#define DA7213_HP_AMP_OE (0x1 << 3)
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/* DA7213_LINE_CTRL = 0x6D */
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#define DA7213_LINE_AMP_OE (0x1 << 3)
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/* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */
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#define DA7213_MIXOUT_MIX_EN (0x1 << 3)
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/* DA7213_GAIN_RAMP_CTRL = 0x92 */
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#define DA7213_GAIN_RAMP_RATE_SHIFT 0
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#define DA7213_GAIN_RAMP_RATE_MAX 4
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/* DA7213_MIC_CONFIG = 0x93 */
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#define DA7213_DMIC_DATA_SEL_SHIFT 0
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#define DA7213_DMIC_DATA_SEL_MASK (0x1 << 0)
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#define DA7213_DMIC_SAMPLEPHASE_SHIFT 1
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#define DA7213_DMIC_SAMPLEPHASE_MASK (0x1 << 1)
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#define DA7213_DMIC_CLK_RATE_SHIFT 2
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#define DA7213_DMIC_CLK_RATE_MASK (0x1 << 2)
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/* DA7213_DIG_CTRL = 0x99 */
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#define DA7213_DAC_L_INV_SHIFT 3
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#define DA7213_DAC_R_INV_SHIFT 7
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#define DA7213_DAC_INV_MAX 0x1
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/* DA7213_ALC_CTRL2 = 0x9A */
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#define DA7213_ALC_ATTACK_SHIFT 0
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#define DA7213_ALC_ATTACK_MAX 13
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#define DA7213_ALC_RELEASE_SHIFT 4
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#define DA7213_ALC_RELEASE_MAX 11
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/* DA7213_ALC_CTRL3 = 0x9B */
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#define DA7213_ALC_HOLD_SHIFT 0
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#define DA7213_ALC_HOLD_MAX 16
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#define DA7213_ALC_INTEG_ATTACK_SHIFT 4
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#define DA7213_ALC_INTEG_RELEASE_SHIFT 6
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#define DA7213_ALC_INTEG_MAX 4
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/*
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* DA7213_ALC_NOISE = 0x9C,
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* DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E
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*/
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#define DA7213_ALC_THRESHOLD_SHIFT 0
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#define DA7213_ALC_THRESHOLD_MAX 0x3F
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/* DA7213_ALC_GAIN_LIMITS = 0x9F */
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#define DA7213_ALC_ATTEN_MAX_SHIFT 0
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#define DA7213_ALC_GAIN_MAX_SHIFT 4
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#define DA7213_ALC_ATTEN_GAIN_MAX_MAX 0xF
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/* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */
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#define DA7213_ALC_ANA_GAIN_MIN_SHIFT 0
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#define DA7213_ALC_ANA_GAIN_MAX_SHIFT 4
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#define DA7213_ALC_ANA_GAIN_MAX 0x7
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/* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */
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#define DA7213_ALC_ANTICLIP_EN_SHIFT 7
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#define DA7213_ALC_ANTICLIP_EN_MAX 0x1
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/* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */
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#define DA7213_ALC_ANTICLIP_LEVEL_SHIFT 0
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#define DA7213_ALC_ANTICLIP_LEVEL_MAX 0x7F
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/* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */
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#define DA7213_ALC_DATA_MIDDLE (0x2 << 0)
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#define DA7213_ALC_DATA_TOP (0x3 << 0)
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#define DA7213_ALC_CIC_OP_CHANNEL_LEFT (0x0 << 7)
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#define DA7213_ALC_CIC_OP_CHANNEL_RIGHT (0x1 << 7)
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/* DA7213_DAC_NG_SETUP_TIME = 0xAF */
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#define DA7213_DAC_NG_SETUP_TIME_SHIFT 0
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#define DA7213_DAC_NG_SETUP_TIME_MAX 4
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#define DA7213_DAC_NG_RAMPUP_RATE_SHIFT 2
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#define DA7213_DAC_NG_RAMPDN_RATE_SHIFT 3
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#define DA7213_DAC_NG_RAMP_RATE_MAX 2
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/* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */
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#define DA7213_DAC_NG_THRESHOLD_SHIFT 0
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#define DA7213_DAC_NG_THRESHOLD_MAX 0x7
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/* DA7213_DAC_NG_CTRL = 0xB2 */
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#define DA7213_DAC_NG_EN_SHIFT 7
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#define DA7213_DAC_NG_EN_MAX 0x1
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/*
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* General defines
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*/
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/* Register inversion */
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#define DA7213_NO_INVERT 0
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#define DA7213_INVERT 1
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/* Byte related defines */
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#define DA7213_BYTE_SHIFT 8
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#define DA7213_BYTE_MASK 0xFF
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/* ALC related */
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#define DA7213_ALC_OFFSET_15_8 0x00FF00
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#define DA7213_ALC_OFFSET_19_16 0x0F0000
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#define DA7213_ALC_AVG_ITERATIONS 5
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/* PLL related */
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#define DA7213_SYSCLK_MCLK 0
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#define DA7213_SYSCLK_PLL 1
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#define DA7213_PLL_FREQ_OUT_90316800 90316800
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#define DA7213_PLL_FREQ_OUT_98304000 98304000
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#define DA7213_PLL_FREQ_OUT_94310400 94310400
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#define DA7213_PLL_INDIV_5_10_MHZ_VAL 2
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#define DA7213_PLL_INDIV_10_20_MHZ_VAL 4
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#define DA7213_PLL_INDIV_20_40_MHZ_VAL 8
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#define DA7213_PLL_INDIV_40_54_MHZ_VAL 16
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enum clk_src {
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DA7213_CLKSRC_MCLK
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};
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/* Codec private data */
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|
struct da7213_priv {
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struct regmap *regmap;
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unsigned int mclk_rate;
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bool master;
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bool mclk_squarer_en;
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bool srm_en;
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bool alc_calib_auto;
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bool alc_en;
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struct da7213_platform_data *pdata;
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};
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#endif /* _DA7213_H */
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