luatos-soc-air101/app/audio_driver/es8311.h

#ifndef __ES8311_H__
#define __ES8311_H__

#define I2C_REQ     400*1000

#define ADC_VOLUME_GAIN 0xDF  //0xEF
#define DADC_GAIN 0x1A        //0x17
#define BCLK_DIV  0x13        //0x07

#define ES8311_ADDR  0x18

/* ES8311_REGISTER NAME_REG_REGISTER ADDRESS */

#define ES8311_RESET_REG00              0x00  /*reset digital,csm,clock manager etc.*/

/* Clock Scheme Register definition */

#define ES8311_CLK_MANAGER_REG01        0x01 /* select clk src for mclk, enable clock for codec */
#define ES8311_CLK_MANAGER_REG02        0x02 /* clk divider and clk multiplier */
#define ES8311_CLK_MANAGER_REG03        0x03 /* adc fsmode and osr  */
#define ES8311_CLK_MANAGER_REG04        0x04 /* dac osr */
#define ES8311_CLK_MANAGER_REG05        0x05 /* clk divier for adc and dac */
#define ES8311_CLK_MANAGER_REG06        0x06 /* bclk inverter and divider */
#define ES8311_CLK_MANAGER_REG07        0x07 /* tri-state, lrck divider */
#define ES8311_CLK_MANAGER_REG08        0x08 /* lrck divider */
#define ES8311_SDPIN_REG09              0x09 /* dac serial digital port */
#define ES8311_SDPIN_REG09_DACWL_MASK   (7 << 2)
#define ES8311_SDPIN_REG09_DACWL_SHIFT  2
#define ES8311_SDPOUT_REG0A             0x0A /* adc serial digital port */
#define ES8311_SDPOUT_REG0A_ADCWL_MASK  (7 << 2)
#define ES8311_SDPOUT_REG0A_ADCWL_SHIFT 2
#define ES8311_SYSTEM_REG0B             0x0B /* system */
#define ES8311_SYSTEM_REG0C             0x0C /* system */
#define ES8311_SYSTEM_REG0D             0x0D /* system, power up/down */
#define ES8311_SYSTEM_REG0E             0x0E /* system, power up/down */
#define ES8311_SYSTEM_REG0F             0x0F /* system, low power */
#define ES8311_SYSTEM_REG10             0x10 /* system */
#define ES8311_SYSTEM_REG11             0x11 /* system */
#define ES8311_SYSTEM_REG12             0x12 /* system, Enable DAC */
#define ES8311_SYSTEM_REG13             0x13 /* system */
#define ES8311_SYSTEM_REG14             0x14 /* system, select DMIC, select analog pga gain */
#define ES8311_ADC_REG15                0x15 /* ADC, adc ramp rate, dmic sense */
#define ES8311_ADC_REG16                0x16 /* ADC */
#define ES8311_ADC_REG17                0x17 /* ADC, volume */
#define ES8311_ADC_REG18                0x18 /* ADC, alc enable and winsize */
#define ES8311_ADC_REG19                0x19 /* ADC, alc maxlevel */
#define ES8311_ADC_REG1A                0x1A /* ADC, alc automute */
#define ES8311_ADC_REG1B                0x1B /* ADC, alc automute, adc hpf s1 */
#define ES8311_ADC_REG1C                0x1C /* ADC, equalizer, hpf s2 */
#define ES8311_DAC_REG31                0x31 /* DAC, mute */
#define ES8311_DAC_REG32                0x32 /* DAC, volume */
#define ES8311_DAC_REG33                0x33 /* DAC, offset */
#define ES8311_DAC_REG34                0x34 /* DAC, drc enable, drc winsize */
#define ES8311_DAC_REG35                0x35 /* DAC, drc maxlevel, minilevel */
#define ES8311_DAC_REG37                0x37 /* DAC, ramprate */
#define ES8311_GPIO_REG44               0x44 /* GPIO, dac2adc for test */
#define ES8311_GP_REG45                 0x45 /* GP CONTROL */
#define ES8311_CHD1_REGFD               0xFD /* CHIP ID1 */
#define ES8311_CHD2_REGFE               0xFE /* CHIP ID2 */
#define ES8311_CHVER_REGFF              0xFF /* VERSION */
#define ES8311_CHD1_REGFD               0xFD /* CHIP ID1 */
#define ES8311_MAX_REGISTER             0xFF


const audio_codec_opts_t codec_opts_es8311;


#endif /* __ES8311_H__ */