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Commit ef5c2eba authored by Adam Thomson's avatar Adam Thomson Committed by Mark Brown
Browse files

ASoC: codecs: Add da7213 codec 



This patch adds support for the Dialog DA7213 audio codec.

Signed-off-by: default avatarAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 836dc9e3

include/sound/da7213.h

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/*

 * da7213.h - DA7213 ASoC Codec Driver Platform Data

 *

 * Copyright (c) 2013 Dialog Semiconductor

 *

 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>

 *

 * 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 _DA7213_PDATA_H

#define _DA7213_PDATA_H



enum da7213_micbias_voltage {

	DA7213_MICBIAS_1_6V = 0,

	DA7213_MICBIAS_2_2V = 1,

	DA7213_MICBIAS_2_5V = 2,

	DA7213_MICBIAS_3_0V = 3,

};



enum da7213_dmic_data_sel {

	DA7213_DMIC_DATA_LRISE_RFALL = 0,

	DA7213_DMIC_DATA_LFALL_RRISE = 1,

};



enum da7213_dmic_samplephase {

	DA7213_DMIC_SAMPLE_ON_CLKEDGE = 0,

	DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE = 1,

};



enum da7213_dmic_clk_rate {

	DA7213_DMIC_CLK_3_0MHZ = 0,

	DA7213_DMIC_CLK_1_5MHZ = 1,

};



struct da7213_platform_data {

	/* Mic Bias voltage */

	enum da7213_micbias_voltage micbias1_lvl;

	enum da7213_micbias_voltage micbias2_lvl;



	/* DMIC config */

	enum da7213_dmic_data_sel dmic_data_sel;

	enum da7213_dmic_samplephase dmic_samplephase;

	enum da7213_dmic_clk_rate dmic_clk_rate;



	/* MCLK squaring config */

	bool mclk_squaring;

};



#endif /* _DA7213_PDATA_H */

sound/soc/codecs/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ config SND_SOC_ALL_CODECS 
	select SND_SOC_CS4271 if SND_SOC_I2C_AND_SPI

	select SND_SOC_CX20442

	select SND_SOC_DA7210 if I2C

	select SND_SOC_DA7213 if I2C

	select SND_SOC_DA732X if I2C

	select SND_SOC_DA9055 if I2C

	select SND_SOC_DFBMCS320
@@ -247,6 +248,9 @@ config SND_SOC_L3 
config SND_SOC_DA7210

        tristate



config SND_SOC_DA7213

        tristate



config SND_SOC_DA732X

        tristate

sound/soc/codecs/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ snd-soc-cs4270-objs := cs4270.o 
snd-soc-cs4271-objs := cs4271.o

snd-soc-cx20442-objs := cx20442.o

snd-soc-da7210-objs := da7210.o

snd-soc-da7213-objs := da7213.o

snd-soc-da732x-objs := da732x.o

snd-soc-da9055-objs := da9055.o

snd-soc-dfbmcs320-objs := dfbmcs320.o
@@ -147,6 +148,7 @@ obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o 
obj-$(CONFIG_SND_SOC_CS4271)	+= snd-soc-cs4271.o

obj-$(CONFIG_SND_SOC_CX20442)	+= snd-soc-cx20442.o

obj-$(CONFIG_SND_SOC_DA7210)	+= snd-soc-da7210.o

obj-$(CONFIG_SND_SOC_DA7213)	+= snd-soc-da7213.o

obj-$(CONFIG_SND_SOC_DA732X)	+= snd-soc-da732x.o

obj-$(CONFIG_SND_SOC_DA9055)	+= snd-soc-da9055.o

obj-$(CONFIG_SND_SOC_DFBMCS320)	+= snd-soc-dfbmcs320.o

sound/soc/codecs/da7213.c

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File added.

Preview size limit exceeded, changes collapsed.

sound/soc/codecs/da7213.h

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/*

 * da7213.h - DA7213 ASoC Codec Driver

 *

 * Copyright (c) 2013 Dialog Semiconductor

 *

 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>

 *

 * 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 _DA7213_H

#define _DA7213_H



#include <linux/regmap.h>

#include <sound/da7213.h>



/*

 * Registers

 */



/* Status Registers */

#define DA7213_STATUS1			0x02

#define DA7213_PLL_STATUS		0x03

#define DA7213_AUX_L_GAIN_STATUS	0x04

#define DA7213_AUX_R_GAIN_STATUS	0x05

#define DA7213_MIC_1_GAIN_STATUS	0x06

#define DA7213_MIC_2_GAIN_STATUS	0x07

#define DA7213_MIXIN_L_GAIN_STATUS	0x08

#define DA7213_MIXIN_R_GAIN_STATUS	0x09

#define DA7213_ADC_L_GAIN_STATUS	0x0A

#define DA7213_ADC_R_GAIN_STATUS	0x0B

#define DA7213_DAC_L_GAIN_STATUS	0x0C

#define DA7213_DAC_R_GAIN_STATUS	0x0D

#define DA7213_HP_L_GAIN_STATUS		0x0E

#define DA7213_HP_R_GAIN_STATUS		0x0F

#define DA7213_LINE_GAIN_STATUS		0x10



/* System Initialisation Registers */

#define DA7213_DIG_ROUTING_DAI		0x21

#define DA7213_SR			0x22

#define DA7213_REFERENCES		0x23

#define DA7213_PLL_FRAC_TOP		0x24

#define DA7213_PLL_FRAC_BOT		0x25

#define DA7213_PLL_INTEGER		0x26

#define DA7213_PLL_CTRL			0x27

#define DA7213_DAI_CLK_MODE		0x28

#define DA7213_DAI_CTRL			0x29

#define DA7213_DIG_ROUTING_DAC		0x2A

#define DA7213_ALC_CTRL1		0x2B



/* Input - Gain, Select and Filter Registers */

#define DA7213_AUX_L_GAIN		0x30

#define DA7213_AUX_R_GAIN		0x31

#define DA7213_MIXIN_L_SELECT		0x32

#define DA7213_MIXIN_R_SELECT		0x33

#define DA7213_MIXIN_L_GAIN		0x34

#define DA7213_MIXIN_R_GAIN		0x35

#define DA7213_ADC_L_GAIN		0x36

#define DA7213_ADC_R_GAIN		0x37

#define DA7213_ADC_FILTERS1		0x38

#define DA7213_MIC_1_GAIN		0x39

#define DA7213_MIC_2_GAIN		0x3A



/* Output - Gain, Select and Filter Registers */

#define DA7213_DAC_FILTERS5		0x40

#define DA7213_DAC_FILTERS2		0x41

#define DA7213_DAC_FILTERS3		0x42

#define DA7213_DAC_FILTERS4		0x43

#define DA7213_DAC_FILTERS1		0x44

#define DA7213_DAC_L_GAIN		0x45

#define DA7213_DAC_R_GAIN		0x46

#define DA7213_CP_CTRL			0x47

#define DA7213_HP_L_GAIN		0x48

#define DA7213_HP_R_GAIN		0x49

#define DA7213_LINE_GAIN		0x4A

#define DA7213_MIXOUT_L_SELECT		0x4B

#define DA7213_MIXOUT_R_SELECT		0x4C



/* System Controller Registers */

#define DA7213_SYSTEM_MODES_INPUT	0x50

#define DA7213_SYSTEM_MODES_OUTPUT	0x51



/* Control Registers */

#define DA7213_AUX_L_CTRL		0x60

#define DA7213_AUX_R_CTRL		0x61

#define DA7213_MICBIAS_CTRL		0x62

#define DA7213_MIC_1_CTRL		0x63

#define DA7213_MIC_2_CTRL		0x64

#define DA7213_MIXIN_L_CTRL		0x65

#define DA7213_MIXIN_R_CTRL		0x66

#define DA7213_ADC_L_CTRL		0x67

#define DA7213_ADC_R_CTRL		0x68

#define DA7213_DAC_L_CTRL		0x69

#define DA7213_DAC_R_CTRL		0x6A

#define DA7213_HP_L_CTRL		0x6B

#define DA7213_HP_R_CTRL		0x6C

#define DA7213_LINE_CTRL		0x6D

#define DA7213_MIXOUT_L_CTRL		0x6E

#define DA7213_MIXOUT_R_CTRL		0x6F



/* Configuration Registers */

#define DA7213_LDO_CTRL			0x90

#define DA7213_IO_CTRL			0x91

#define DA7213_GAIN_RAMP_CTRL		0x92

#define DA7213_MIC_CONFIG		0x93

#define DA7213_PC_COUNT			0x94

#define DA7213_CP_VOL_THRESHOLD1	0x95

#define DA7213_CP_DELAY			0x96

#define DA7213_CP_DETECTOR		0x97

#define DA7213_DAI_OFFSET		0x98

#define DA7213_DIG_CTRL			0x99

#define DA7213_ALC_CTRL2		0x9A

#define DA7213_ALC_CTRL3		0x9B

#define DA7213_ALC_NOISE		0x9C

#define DA7213_ALC_TARGET_MIN		0x9D

#define DA7213_ALC_TARGET_MAX		0x9E

#define DA7213_ALC_GAIN_LIMITS		0x9F

#define DA7213_ALC_ANA_GAIN_LIMITS	0xA0

#define DA7213_ALC_ANTICLIP_CTRL	0xA1

#define DA7213_ALC_ANTICLIP_LEVEL	0xA2



#define DA7213_ALC_OFFSET_AUTO_M_L	0xA3

#define DA7213_ALC_OFFSET_AUTO_U_L	0xA4

#define DA7213_ALC_OFFSET_MAN_M_L	0xA6

#define DA7213_ALC_OFFSET_MAN_U_L	0xA7

#define DA7213_ALC_OFFSET_AUTO_M_R	0xA8

#define DA7213_ALC_OFFSET_AUTO_U_R	0xA9

#define DA7213_ALC_OFFSET_MAN_M_R	0xAB

#define DA7213_ALC_OFFSET_MAN_U_R	0xAC

#define DA7213_ALC_CIC_OP_LVL_CTRL	0xAD

#define DA7213_ALC_CIC_OP_LVL_DATA	0xAE

#define DA7213_DAC_NG_SETUP_TIME	0xAF

#define DA7213_DAC_NG_OFF_THRESHOLD	0xB0

#define DA7213_DAC_NG_ON_THRESHOLD	0xB1

#define DA7213_DAC_NG_CTRL		0xB2





/*

 * Bit fields

 */



/* DA7213_SR = 0x22 */

#define DA7213_SR_8000						(0x1 << 0)

#define DA7213_SR_11025						(0x2 << 0)

#define DA7213_SR_12000						(0x3 << 0)

#define DA7213_SR_16000						(0x5 << 0)

#define DA7213_SR_22050						(0x6 << 0)

#define DA7213_SR_24000						(0x7 << 0)

#define DA7213_SR_32000						(0x9 << 0)

#define DA7213_SR_44100						(0xA << 0)

#define DA7213_SR_48000						(0xB << 0)

#define DA7213_SR_88200						(0xE << 0)

#define DA7213_SR_96000						(0xF << 0)



/* DA7213_REFERENCES = 0x23 */

#define DA7213_BIAS_EN						(0x1 << 3)

#define DA7213_VMID_EN						(0x1 << 7)



/* DA7213_PLL_CTRL = 0x27 */

#define DA7213_PLL_INDIV_5_10_MHZ				(0x0 << 2)

#define DA7213_PLL_INDIV_10_20_MHZ				(0x1 << 2)

#define DA7213_PLL_INDIV_20_40_MHZ				(0x2 << 2)

#define DA7213_PLL_INDIV_40_54_MHZ				(0x3 << 2)

#define DA7213_PLL_INDIV_MASK					(0x3 << 2)

#define DA7213_PLL_MCLK_SQR_EN					(0x1 << 4)

#define DA7213_PLL_32K_MODE					(0x1 << 5)

#define DA7213_PLL_SRM_EN					(0x1 << 6)

#define DA7213_PLL_EN						(0x1 << 7)



/* DA7213_DAI_CLK_MODE = 0x28 */

#define DA7213_DAI_BCLKS_PER_WCLK_32				(0x0 << 0)

#define DA7213_DAI_BCLKS_PER_WCLK_64				(0x1 << 0)

#define DA7213_DAI_BCLKS_PER_WCLK_128				(0x2 << 0)

#define DA7213_DAI_BCLKS_PER_WCLK_256				(0x3 << 0)

#define DA7213_DAI_BCLKS_PER_WCLK_MASK				(0x3 << 0)

#define DA7213_DAI_CLK_POL_INV					(0x1 << 2)

#define DA7213_DAI_WCLK_POL_INV					(0x1 << 3)

#define DA7213_DAI_CLK_EN_SLAVE_MODE				(0x0 << 7)

#define DA7213_DAI_CLK_EN_MASTER_MODE				(0x1 << 7)

#define DA7213_DAI_CLK_EN_MASK					(0x1 << 7)



/* DA7213_DAI_CTRL = 0x29 */

#define DA7213_DAI_FORMAT_I2S_MODE				(0x0 << 0)

#define DA7213_DAI_FORMAT_LEFT_J				(0x1 << 0)

#define DA7213_DAI_FORMAT_RIGHT_J				(0x2 << 0)

#define DA7213_DAI_FORMAT_MASK					(0x3 << 0)

#define DA7213_DAI_WORD_LENGTH_S16_LE				(0x0 << 2)

#define DA7213_DAI_WORD_LENGTH_S20_LE				(0x1 << 2)

#define DA7213_DAI_WORD_LENGTH_S24_LE				(0x2 << 2)

#define DA7213_DAI_WORD_LENGTH_S32_LE				(0x3 << 2)

#define DA7213_DAI_WORD_LENGTH_MASK				(0x3 << 2)

#define DA7213_DAI_EN_SHIFT					7



/* DA7213_DIG_ROUTING_DAI = 0x21 */

#define DA7213_DAI_L_SRC_SHIFT					0

#define DA7213_DAI_R_SRC_SHIFT					4

#define DA7213_DAI_SRC_MAX					4



/* DA7213_DIG_ROUTING_DAC = 0x2A */

#define DA7213_DAC_L_SRC_SHIFT					0

#define DA7213_DAC_L_MONO_SHIFT					3

#define DA7213_DAC_R_SRC_SHIFT					4

#define DA7213_DAC_R_MONO_SHIFT					7

#define DA7213_DAC_SRC_MAX					4

#define DA7213_DAC_MONO_MAX					0x1



/* DA7213_ALC_CTRL1 = 0x2B */

#define DA7213_ALC_OFFSET_EN_SHIFT				0

#define DA7213_ALC_OFFSET_EN_MAX				0x1

#define DA7213_ALC_OFFSET_EN					(0x1 << 0)

#define DA7213_ALC_SYNC_MODE					(0x1 << 1)

#define DA7213_ALC_CALIB_MODE_MAN				(0x1 << 2)

#define DA7213_ALC_L_EN_SHIFT					3

#define DA7213_ALC_AUTO_CALIB_EN				(0x1 << 4)

#define DA7213_ALC_CALIB_OVERFLOW				(0x1 << 5)

#define DA7213_ALC_R_EN_SHIFT					7

#define DA7213_ALC_EN_MAX					0x1



/* DA7213_AUX_L/R_GAIN = 0x30/0x31 */

#define DA7213_AUX_AMP_GAIN_SHIFT				0

#define DA7213_AUX_AMP_GAIN_MAX					0x3F



/* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */

#define DA7213_DMIC_EN_SHIFT					7

#define DA7213_DMIC_EN_MAX					0x1



/* DA7213_MIXIN_L_SELECT = 0x32 */

#define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT			0

#define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT			1

#define DA7213_MIXIN_L_MIX_SELECT_MIC_1				(0x1 << 1)

#define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT			2

#define DA7213_MIXIN_L_MIX_SELECT_MIC_2				(0x1 << 2)

#define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT			3

#define DA7213_MIXIN_L_MIX_SELECT_MAX				0x1



/* DA7213_MIXIN_R_SELECT =  0x33 */

#define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT			0

#define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT			1

#define DA7213_MIXIN_R_MIX_SELECT_MIC_2				(0x1 << 1)

#define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT			2

#define DA7213_MIXIN_R_MIX_SELECT_MIC_1				(0x1 << 2)

#define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT			3

#define DA7213_MIXIN_R_MIX_SELECT_MAX				0x1

#define DA7213_MIC_BIAS_OUTPUT_SELECT_2				(0x1 << 6)



/* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */

#define DA7213_MIXIN_AMP_GAIN_SHIFT				0

#define DA7213_MIXIN_AMP_GAIN_MAX				0xF



/* DA7213_ADC_L/R_GAIN = 0x36/0x37 */

#define DA7213_ADC_AMP_GAIN_SHIFT				0

#define DA7213_ADC_AMP_GAIN_MAX					0x7F



/* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */

#define DA7213_VOICE_HPF_CORNER_SHIFT				0

#define DA7213_VOICE_HPF_CORNER_MAX				8

#define DA7213_VOICE_EN_SHIFT					3

#define DA7213_VOICE_EN_MAX					0x1

#define DA7213_AUDIO_HPF_CORNER_SHIFT				4

#define DA7213_AUDIO_HPF_CORNER_MAX				4

#define DA7213_HPF_EN_SHIFT					7

#define DA7213_HPF_EN_MAX					0x1



/* DA7213_MIC_1/2_GAIN = 0x39/0x3A */

#define DA7213_MIC_AMP_GAIN_SHIFT				0

#define DA7213_MIC_AMP_GAIN_MAX					0x7



/* DA7213_DAC_FILTERS5 = 0x40 */

#define DA7213_DAC_SOFTMUTE_EN_SHIFT				7

#define DA7213_DAC_SOFTMUTE_EN_MAX				0x1

#define DA7213_DAC_SOFTMUTE_RATE_SHIFT				4

#define DA7213_DAC_SOFTMUTE_RATE_MAX				7



/* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */

#define DA7213_DAC_EQ_BAND_MAX					0xF



/* DA7213_DAC_FILTERS2 = 0x41 */

#define DA7213_DAC_EQ_BAND1_SHIFT				0

#define DA7213_DAC_EQ_BAND2_SHIFT				4



/* DA7213_DAC_FILTERS2 = 0x42 */

#define DA7213_DAC_EQ_BAND3_SHIFT				0

#define DA7213_DAC_EQ_BAND4_SHIFT				4



/* DA7213_DAC_FILTERS4 = 0x43 */

#define DA7213_DAC_EQ_BAND5_SHIFT				0

#define DA7213_DAC_EQ_EN_SHIFT					7

#define DA7213_DAC_EQ_EN_MAX					0x1



/* DA7213_DAC_L/R_GAIN = 0x45/0x46 */

#define DA7213_DAC_AMP_GAIN_SHIFT				0

#define DA7213_DAC_AMP_GAIN_MAX					0x7F



/* DA7213_HP_L/R_GAIN = 0x45/0x46 */

#define DA7213_HP_AMP_GAIN_SHIFT				0

#define DA7213_HP_AMP_GAIN_MAX					0x3F



/* DA7213_CP_CTRL = 0x47 */

#define DA7213_CP_EN_SHIFT					7



/* DA7213_LINE_GAIN = 0x4A */

#define DA7213_LINE_AMP_GAIN_SHIFT				0

#define DA7213_LINE_AMP_GAIN_MAX				0x3F



/* DA7213_MIXOUT_L_SELECT = 0x4B */

#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT			0

#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT		1

#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT		2

#define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT			3

#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT		4

#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT	5

#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT	6

#define DA7213_MIXOUT_L_MIX_SELECT_MAX				0x1



/* DA7213_MIXOUT_R_SELECT = 0x4C */

#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT			0

#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT		1

#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT		2

#define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT			3

#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT		4

#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT	5

#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT	6

#define DA7213_MIXOUT_R_MIX_SELECT_MAX				0x1



/*

 * DA7213_AUX_L/R_CTRL = 0x60/0x61,

 * DA7213_MIC_1/2_CTRL = 0x63/0x64,

 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,

 * DA7213_ADC_L/R_CTRL = 0x65/0x66,

 * DA7213_DAC_L/R_CTRL = 0x69/0x6A,

 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,

 * DA7213_LINE_CTRL = 0x6D

 */

#define DA7213_MUTE_EN_SHIFT					6

#define DA7213_MUTE_EN_MAX					0x1

#define DA7213_MUTE_EN						(0x1 << 6)



/*

 * DA7213_AUX_L/R_CTRL = 0x60/0x61,

 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,

 * DA7213_ADC_L/R_CTRL = 0x65/0x66,

 * DA7213_DAC_L/R_CTRL = 0x69/0x6A,

 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,

 * DA7213_LINE_CTRL = 0x6D

 */

#define DA7213_GAIN_RAMP_EN_SHIFT				5

#define DA7213_GAIN_RAMP_EN_MAX					0x1

#define DA7213_GAIN_RAMP_EN					(0x1 << 5)



/*

 * DA7213_AUX_L/R_CTRL = 0x60/0x61,

 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,

 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,

 * DA7213_LINE_CTRL = 0x6D

 */

#define DA7213_ZC_EN_SHIFT					4

#define DA7213_ZC_EN_MAX					0x1



/*

 * DA7213_AUX_L/R_CTRL = 0x60/0x61,

 * DA7213_MIC_1/2_CTRL = 0x63/0x64,

 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,

 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,

 * DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F,

 * DA7213_LINE_CTRL = 0x6D

 */

#define DA7213_AMP_EN_SHIFT					7



/* DA7213_MIC_1/2_CTRL = 0x63/0x64 */

#define DA7213_MIC_AMP_IN_SEL_SHIFT				2

#define DA7213_MIC_AMP_IN_SEL_MAX				3



/* DA7213_MICBIAS_CTRL = 0x62 */

#define DA7213_MICBIAS1_LEVEL_SHIFT				0

#define DA7213_MICBIAS1_LEVEL_MASK				(0x3 << 0)

#define DA7213_MICBIAS1_EN_SHIFT				3

#define DA7213_MICBIAS2_LEVEL_SHIFT				4

#define DA7213_MICBIAS2_LEVEL_MASK				(0x3 << 4)

#define DA7213_MICBIAS2_EN_SHIFT				7



/* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */

#define DA7213_MIXIN_MIX_EN					(0x1 << 3)



/* DA7213_ADC_L/R_CTRL = 0x67/0x68 */

#define DA7213_ADC_EN_SHIFT					7

#define DA7213_ADC_EN						(0x1 << 7)



/* DA7213_DAC_L/R_CTRL =  0x69/0x6A*/

#define DA7213_DAC_EN_SHIFT					7



/* DA7213_HP_L/R_CTRL = 0x6B/0x6C */

#define DA7213_HP_AMP_OE					(0x1 << 3)



/* DA7213_LINE_CTRL = 0x6D */

#define DA7213_LINE_AMP_OE					(0x1 << 3)



/* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */

#define DA7213_MIXOUT_MIX_EN					(0x1 << 3)



/* DA7213_GAIN_RAMP_CTRL = 0x92 */

#define DA7213_GAIN_RAMP_RATE_SHIFT				0

#define DA7213_GAIN_RAMP_RATE_MAX				4



/* DA7213_MIC_CONFIG = 0x93 */

#define DA7213_DMIC_DATA_SEL_SHIFT				0

#define DA7213_DMIC_DATA_SEL_MASK				(0x1 << 0)

#define DA7213_DMIC_SAMPLEPHASE_SHIFT				1

#define DA7213_DMIC_SAMPLEPHASE_MASK				(0x1 << 1)

#define DA7213_DMIC_CLK_RATE_SHIFT				2

#define DA7213_DMIC_CLK_RATE_MASK				(0x1 << 2)



/* DA7213_DIG_CTRL = 0x99 */

#define DA7213_DAC_L_INV_SHIFT					3

#define DA7213_DAC_R_INV_SHIFT					7

#define DA7213_DAC_INV_MAX					0x1



/* DA7213_ALC_CTRL2 = 0x9A */

#define DA7213_ALC_ATTACK_SHIFT					0

#define DA7213_ALC_ATTACK_MAX					13

#define DA7213_ALC_RELEASE_SHIFT				4

#define DA7213_ALC_RELEASE_MAX					11



/* DA7213_ALC_CTRL3 = 0x9B */

#define DA7213_ALC_HOLD_SHIFT					0

#define DA7213_ALC_HOLD_MAX					16

#define DA7213_ALC_INTEG_ATTACK_SHIFT				4

#define DA7213_ALC_INTEG_RELEASE_SHIFT				6

#define DA7213_ALC_INTEG_MAX					4



/*

 * DA7213_ALC_NOISE = 0x9C,

 * DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E

 */

#define DA7213_ALC_THRESHOLD_SHIFT				0

#define DA7213_ALC_THRESHOLD_MAX				0x3F



/* DA7213_ALC_GAIN_LIMITS = 0x9F */

#define DA7213_ALC_ATTEN_MAX_SHIFT				0

#define DA7213_ALC_GAIN_MAX_SHIFT				4

#define DA7213_ALC_ATTEN_GAIN_MAX_MAX				0xF



/* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */

#define DA7213_ALC_ANA_GAIN_MIN_SHIFT				0

#define DA7213_ALC_ANA_GAIN_MAX_SHIFT				4

#define DA7213_ALC_ANA_GAIN_MAX					0x7



/* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */

#define DA7213_ALC_ANTICLIP_EN_SHIFT				7

#define DA7213_ALC_ANTICLIP_EN_MAX				0x1



/* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */

#define DA7213_ALC_ANTICLIP_LEVEL_SHIFT				0

#define DA7213_ALC_ANTICLIP_LEVEL_MAX				0x7F



/* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */

#define DA7213_ALC_DATA_MIDDLE					(0x2 << 0)

#define DA7213_ALC_DATA_TOP					(0x3 << 0)

#define DA7213_ALC_CIC_OP_CHANNEL_LEFT				(0x0 << 7)

#define DA7213_ALC_CIC_OP_CHANNEL_RIGHT				(0x1 << 7)



/* DA7213_DAC_NG_SETUP_TIME = 0xAF */

#define DA7213_DAC_NG_SETUP_TIME_SHIFT				0

#define DA7213_DAC_NG_SETUP_TIME_MAX				4

#define DA7213_DAC_NG_RAMPUP_RATE_SHIFT				2

#define DA7213_DAC_NG_RAMPDN_RATE_SHIFT				3

#define DA7213_DAC_NG_RAMP_RATE_MAX				2



/* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */

#define DA7213_DAC_NG_THRESHOLD_SHIFT				0

#define DA7213_DAC_NG_THRESHOLD_MAX				0x7



/* DA7213_DAC_NG_CTRL = 0xB2 */

#define DA7213_DAC_NG_EN_SHIFT					7

#define DA7213_DAC_NG_EN_MAX					0x1





/*

 * General defines

 */



/* Register inversion */

#define DA7213_NO_INVERT		0

#define DA7213_INVERT			1



/* Byte related defines */

#define DA7213_BYTE_SHIFT		8

#define DA7213_BYTE_MASK		0xFF



/* ALC related */

#define DA7213_ALC_OFFSET_15_8		0x00FF00

#define DA7213_ALC_OFFSET_19_16		0x0F0000

#define DA7213_ALC_AVG_ITERATIONS	5



/* PLL related */

#define DA7213_SYSCLK_MCLK		0

#define DA7213_SYSCLK_PLL		1

#define DA7213_PLL_FREQ_OUT_90316800	90316800

#define DA7213_PLL_FREQ_OUT_98304000	98304000

#define DA7213_PLL_FREQ_OUT_94310400	94310400

#define DA7213_PLL_INDIV_5_10_MHZ_VAL	2

#define DA7213_PLL_INDIV_10_20_MHZ_VAL	4

#define DA7213_PLL_INDIV_20_40_MHZ_VAL	8

#define DA7213_PLL_INDIV_40_54_MHZ_VAL	16



enum clk_src {

	DA7213_CLKSRC_MCLK

};



/* Codec private data */

struct da7213_priv {

	struct regmap *regmap;

	unsigned int mclk_rate;

	bool master;

	bool mclk_squarer_en;

	bool srm_en;

	bool alc_calib_auto;

	bool alc_en;

	struct da7213_platform_data *pdata;

};



#endif /* _DA7213_H */