/*
?*?ac108.c??--??ac108?ALSA?Soc?Audio?driver
?*
?*?Version:?3.0
?*
?*?Author:?panjunwen
?*
?*?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.
?*
?*/

#include?
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#include?“ac108.h“


#define?AC108_DEBUG_EN			1

#if?AC108_DEBUG_EN
#define?AC108_DEBUG（...）		printk（__VA_ARGS__）
#else
#define?AC108_DEBUG（...）
#endif

#define?USE_CONFIG?1

#if?USE_CONFIG
static?int?power_gpio1?=?0;
static?int?power_gpio2?=?0;
static?int?ac108_rst_gpio?=?0;
#else
#define?AC108_POWER_GPIO1	GPIOE（0）
#define?AC108_POWER_GPIO2	GPIOL（11）
#define?AC108_RST_GPIO		GPIOE（1）
#endif




//test?config
#define?AC108_DAPM_TEST_EN		1
#define?AC108_CODEC_RW_TEST_EN	0
#define?AC108_ADC_PATTERN_SEL	ADC_PTN_NORMAL		//0:ADC?normal??1:0x5A5A5A??2:0x123456??3:0x000000??4~7:I2S_RX_DATA??other:reserved


//AC108?config
#define?AC108_CHANNELS_MAX		4		//range[1?16]
#define?AC108_SLOT_WIDTH		32		//16bit?or?32bit?slot?width?other?value?will?be?reserved
#define?AC108_ENCODING_EN		1		//TX?Encoding?mode?enable
#define?AC108_ENCODING_CH_NUMS?	4		//TX?Encoding?channel?numbers?must?be?dual?range[1?16]
#define?AC108_PGA_GAIN			ADC_PGA_GAIN_5dB	//0dB~30dB?and?-6dB?except?1~2dB
#define?AC108_LRCK_PERIOD		（（AC108_SLOT_WIDTH*（AC108_ENCODING_EN???2?:?AC108_CHANNELS_MAX））/2）	//range[1?1024]?default?PCM?mode?I2S/LJ/RJ?mode?shall?divide?by?2

#define?AC108_SDO2_EN			0		//AC108?SDO2/TX2?Enable?（SDO1?has?be?enabled?default）
#define?AC108_DMIC_EN			0		//0:ADC	?1:DMIC
#define?AC108_IDLE_RESET_EN		0		//reset?AC108?when?in?idle?time
#define?AC108_POWERON_RESET_EN	1		//AC108?poweron?soft?reset?enable
#define?AC108_MATCH_DTS_EN		0		//AC108?match?method?select:?0:?i2c_detect?1:devices?tree

#define?AC108_REGULATOR_NAME	“voltage_enable“
#define?AC108_RATES?			（SNDRV_PCM_RATE_8000_96000?|?SNDRV_PCM_RATE_KNOT）
#define?AC108_FORMATS			（SNDRV_PCM_FMTBIT_S16_LE?|?SNDRV_PCM_FMTBIT_S20_3LE?|?SNDRV_PCM_FMTBIT_S24_LE?|?SNDRV_PCM_FMTBIT_S32_LE）


struct?i2c_client?*i2c_clt[（AC108_CHANNELS_MAX+3）/4];
int	regulator_en;

struct?voltage_supply?{
	struct?regulator?*vcc3v3;
};

struct?ac108_priv?{
	struct?i2c_client?*i2c;
	struct?snd_soc_codec?*codec;
	struct?voltage_supply?vol_supply;
};

static?const?struct?regmap_config?ac108_regmap_config?