/*
 * Copyright (C) Cvitek Co., Ltd. 2019-2020. All rights reserved.
 *
 * File Name: include/acodec.h
 * Description: audio codec define and api
 */
#ifndef _ACODEC_H_
#define _ACODEC_H_

#define IOC_TYPE_ACODEC 'A'

typedef enum cviACODEC_FS_E {
	ACODEC_FS_8000  =   0x1,
	ACODEC_FS_11025 =   0x2,
	ACODEC_FS_12000 =   0x3,
	ACODEC_FS_16000 =   0x4,
	ACODEC_FS_22050 =   0x5,
	ACODEC_FS_24000 =   0x6,
	ACODEC_FS_32000 =   0x7,
	ACODEC_FS_44100 =   0x8,
	ACODEC_FS_48000 =   0x9,
	ACODEC_FS_64000 =   0xa,
	ACODEC_FS_96000 =   0xb,

	ACODEC_FS_BUTT = 0x1c,
} ACODEC_FS_E;

typedef enum cviACODEC_MIXER_E {
	ACODEC_MIXER_IN0   = 0x0,   /* 16CV500/16DV300 Unsupport IN0. */
	ACODEC_MIXER_IN1   = 0x1,
	ACODEC_MIXER_IN_D  = 0x2,

	ACODEC_MIXER_BUTT,
} ACODEC_MIXER_E;

typedef struct {
	/*volume control, 0x00~0x7e, 0x7F:mute*/
	unsigned int vol_ctrl;
	/*adc/dac mute control, 1:mute, 0:unmute*/
	unsigned int vol_ctrl_mute;
} ACODEC_VOL_CTRL;

typedef enum cviACODEC_IOCTL_E {
	IOC_NR_SOFT_RESET_CTRL = 0x0,

	IOC_NR_SET_INPUT_VOL,
	IOC_NR_SET_OUTPUT_VOL,
	IOC_NR_GET_INPUT_VOL,
	IOC_NR_GET_OUTPUT_VOL,

	IOC_NR_SET_I2S1_FS,
	IOC_NR_SET_MIXER_MIC,
	IOC_NR_SEL_DAC_CLK,
	IOC_NR_SEL_ADC_CLK,
	IOC_NR_SEL_ANA_MCLK,
	IOC_NR_SET_GAIN_MICL,
	IOC_NR_SET_GAIN_MICR,
	IOC_NR_SET_DACL_VOL,
	IOC_NR_SET_DACR_VOL,
	IOC_NR_SET_ADCL_VOL,
	IOC_NR_SET_ADCR_VOL,
	IOC_NR_SET_MICL_MUTE,
	IOC_NR_SET_MICR_MUTE,
	IOC_NR_SET_DACL_MUTE,
	IOC_NR_SET_DACR_MUTE,
	IOC_NR_BOOSTL_ENABLE,
	IOC_NR_BOOSTR_ENABLE,

	IOC_NR_GET_GAIN_MICL,
	IOC_NR_GET_GAIN_MICR,
	IOC_NR_GET_DACL_VOL,
	IOC_NR_GET_DACR_VOL,
	IOC_NR_GET_ADCL_VOL,
	IOC_NR_GET_ADCR_VOL,

	IOC_NR_SET_PD_DACL,
	IOC_NR_SET_PD_DACR,
	IOC_NR_SET_PD_ADCL,
	IOC_NR_SET_PD_ADCR,
	IOC_NR_SET_PD_LINEINL,
	IOC_NR_SET_PD_LINEINR,

	IOC_NR_SET_DAC_DE_EMPHASIS,
	IOC_NR_SET_ADC_HP_FILTER,

	IOC_NR_SET_I2S1_DATAWIDTH,
} ACODEC_IOCTL_E;

/*reset the audio code to the default config*/
#define ACODEC_SOFT_RESET_CTRL \
	_IO(IOC_TYPE_ACODEC, IOC_NR_SOFT_RESET_CTRL)
/*ACODEC_FS_E*/
#define ACODEC_SET_I2S1_FS \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_I2S1_FS, unsigned int)

/*select the micpga's input, micin linein, or differential input(ACODEC_MIXER_E)*/
#define ACODEC_SET_MIXER_MIC \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_MIXER_MIC, unsigned int)
/*analog part input volume control(left channel 0~0x1f)*/
#define ACODEC_SET_GAIN_MICL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_GAIN_MICL, unsigned int)
/*analog part input volume control(right channel 0~0x1f)*/
#define ACODEC_SET_GAIN_MICR \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_GAIN_MICR, unsigned int)
/*Output volume control(left channel) ACODEC_VOL_CTRL*/
#define ACODEC_SET_DACL_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_DACL_VOL, ACODEC_VOL_CTRL)
/*Output volume control(right channel) ACODEC_VOL_CTRL*/
#define ACODEC_SET_DACR_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_DACR_VOL, ACODEC_VOL_CTRL)
/*Input volume control(left channel) ACODEC_VOL_CTRL*/
#define ACODEC_SET_ADCL_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_ADCL_VOL, ACODEC_VOL_CTRL)
/*Input volume control(right channel) ACODEC_VOL_CTRL*/
#define ACODEC_SET_ADCR_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_ADCR_VOL, ACODEC_VOL_CTRL)
/*Input mute control(left channel), 1:mute, 0:unmute*/
#define ACODEC_SET_MICL_MUTE \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_MICL_MUTE, unsigned int)
/*Input mute control(right channel), 1:mute, 0:unmute*/
#define ACODEC_SET_MICR_MUTE \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_MICR_MUTE, unsigned int)
/*Output mute control(left channel), 1:mute, 0:unmute*/
#define ACODEC_SET_DACL_MUTE \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_DACL_MUTE, unsigned int)
/*Output mute control(right channel), 1:mute, 0:unmute*/
#define ACODEC_SET_DACR_MUTE \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_DACR_MUTE, unsigned int)
#define ACODEC_GET_GAIN_MICL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_GAIN_MICL, unsigned int)
#define ACODEC_GET_GAIN_MICR \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_GAIN_MICR, unsigned int)
#define ACODEC_GET_DACL_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_DACL_VOL, ACODEC_VOL_CTRL)
#define ACODEC_GET_DACR_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_DACR_VOL, ACODEC_VOL_CTRL)
#define ACODEC_GET_ADCL_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_ADCL_VOL, ACODEC_VOL_CTRL)
#define ACODEC_GET_ADCR_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_ADCR_VOL, ACODEC_VOL_CTRL)

/*set adcl power, 0: power up, 1: power down*/
#define  ACODEC_SET_PD_DACL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_PD_DACL, unsigned int)
/*set adcr power, 0: power up, 1: power down*/
#define  ACODEC_SET_PD_DACR \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_PD_DACR, unsigned int)
/*set adcl power, 0: power up, 1: power down*/
#define  ACODEC_SET_PD_ADCL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_PD_ADCL, unsigned int)
/*set adcr power, 0: power up, 1: power down*/
#define  ACODEC_SET_PD_ADCR \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_PD_ADCR, unsigned int)
/*set adcl power, 0: power up, 1: power down*/
#define  ACODEC_SET_PD_LINEINL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_PD_LINEINL, unsigned int)
/*set adcr power, 0: power up, 1: power down*/
#define  ACODEC_SET_PD_LINEINR \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_PD_LINEINR, unsigned int)

/* Don't need to set, the driver will set a default value */
/*clock of dac and adc is reverse or obverse*/
#define ACODEC_SET_DAC_DE_EMPHASIS \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_DAC_DE_EMPHASIS, unsigned int)
#define ACODEC_SET_ADC_HP_FILTER \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_ADC_HP_FILTER, unsigned int)

#define ACODEC_SET_INPUT_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_INPUT_VOL, unsigned int)
#define ACODEC_SET_OUTPUT_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_SET_OUTPUT_VOL, unsigned int)
#define ACODEC_GET_INPUT_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_INPUT_VOL, unsigned int)
#define ACODEC_GET_OUTPUT_VOL \
	_IOWR(IOC_TYPE_ACODEC, IOC_NR_GET_OUTPUT_VOL, unsigned int)

#endif /* End of #ifndef _ACODEC_H_ */