/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright Everest Semiconductor Co.,Ltd * * Author: David Yang */ #ifndef _ES8316_H #define _ES8316_H /* * ES8316 register space */ /* Reset Control */ #define ES8316_RESET 0x00 /* Clock Management */ #define ES8316_CLKMGR_CLKSW 0x01 #define ES8316_CLKMGR_CLKSEL 0x02 #define ES8316_CLKMGR_ADCOSR 0x03 #define ES8316_CLKMGR_ADCDIV1 0x04 #define ES8316_CLKMGR_ADCDIV2 0x05 #define ES8316_CLKMGR_DACDIV1 0x06 #define ES8316_CLKMGR_DACDIV2 0x07 #define ES8316_CLKMGR_CPDIV 0x08 /* Serial Data Port Control */ #define ES8316_SERDATA1 0x09 #define ES8316_SERDATA_ADC 0x0a #define ES8316_SERDATA_DAC 0x0b /* System Control */ #define ES8316_SYS_VMIDSEL 0x0c #define ES8316_SYS_PDN 0x0d #define ES8316_SYS_LP1 0x0e #define ES8316_SYS_LP2 0x0f #define ES8316_SYS_VMIDLOW 0x10 #define ES8316_SYS_VSEL 0x11 #define ES8316_SYS_REF 0x12 /* Headphone Mixer */ #define ES8316_HPMIX_SEL 0x13 #define ES8316_HPMIX_SWITCH 0x14 #define ES8316_HPMIX_PDN 0x15 #define ES8316_HPMIX_VOL 0x16 /* Charge Pump Headphone driver */ #define ES8316_CPHP_OUTEN 0x17 #define ES8316_CPHP_ICAL_VOL 0x18 #define ES8316_CPHP_PDN1 0x19 #define ES8316_CPHP_PDN2 0x1a #define ES8316_CPHP_LDOCTL 0x1b /* Calibration */ #define ES8316_CAL_TYPE 0x1c #define ES8316_CAL_SET 0x1d #define ES8316_CAL_HPLIV 0x1e #define ES8316_CAL_HPRIV 0x1f #define ES8316_CAL_HPLMV 0x20 #define ES8316_CAL_HPRMV 0x21 /* ADC Control */ #define ES8316_ADC_PDN_LINSEL 0x22 #define ES8316_ADC_PGAGAIN 0x23 #define ES8316_ADC_D2SEPGA 0x24 #define ES8316_ADC_DMIC 0x25 #define ES8316_ADC_MUTE 0x26 #define ES8316_ADC_VOLUME 0x27 #define ES8316_ADC_ALC1 0x29 #define ES8316_ADC_ALC2 0x2a #define ES8316_ADC_ALC3 0x2b #define ES8316_ADC_ALC4 0x2c #define ES8316_ADC_ALC5 0x2d #define ES8316_ADC_ALC_NG 0x2e /* DAC Control */ #define ES8316_DAC_PDN 0x2f #define ES8316_DAC_SET1 0x30 #define ES8316_DAC_SET2 0x31 #define ES8316_DAC_SET3 0x32 #define ES8316_DAC_VOLL 0x33 #define ES8316_DAC_VOLR 0x34 /* GPIO */ #define ES8316_GPIO_SEL 0x4d #define ES8316_GPIO_DEBOUNCE 0x4e #define ES8316_GPIO_FLAG 0x4f /* Test mode */ #define ES8316_TESTMODE 0x50 #define ES8316_TEST1 0x51 #define ES8316_TEST2 0x52 #define ES8316_TEST3 0x53 /* * Field definitions */ /* ES8316_RESET */ #define ES8316_RESET_CSM_ON 0x80 /* ES8316_CLKMGR_CLKSW */ #define ES8316_CLKMGR_CLKSW_MCLK_ON 0x40 #define ES8316_CLKMGR_CLKSW_BCLK_ON 0x20 /* ES8316_SERDATA1 */ #define ES8316_SERDATA1_MASTER 0x80 #define ES8316_SERDATA1_BCLK_INV 0x20 /* ES8316_SERDATA_ADC and _DAC */ #define ES8316_SERDATA2_FMT_MASK 0x3 #define ES8316_SERDATA2_FMT_I2S 0x00 #define ES8316_SERDATA2_FMT_LEFTJ 0x01 #define ES8316_SERDATA2_FMT_RIGHTJ 0x02 #define ES8316_SERDATA2_FMT_PCM 0x03 #define ES8316_SERDATA2_ADCLRP 0x20 #define ES8316_SERDATA2_LEN_MASK 0x1c #define ES8316_SERDATA2_LEN_24 0x00 #define ES8316_SERDATA2_LEN_20 0x04 #define ES8316_SERDATA2_LEN_18 0x08 #define ES8316_SERDATA2_LEN_16 0x0c #define ES8316_SERDATA2_LEN_32 0x10 /* ES8316_GPIO_DEBOUNCE */ #define ES8316_GPIO_ENABLE_INTERRUPT 0x02 /* ES8316_GPIO_FLAG */ #define ES8316_GPIO_FLAG_GM_NOT_SHORTED 0x02 #define ES8316_GPIO_FLAG_HP_NOT_INSERTED 0x04 #endif