1 /* 2 * Copyright Everest Semiconductor Co.,Ltd 3 * 4 * Author: David Yang <yangxiaohua@everest-semi.com> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 */ 11 12 #ifndef _ES8316_H 13 #define _ES8316_H 14 15 /* 16 * ES8316 register space 17 */ 18 19 /* Reset Control */ 20 #define ES8316_RESET 0x00 21 22 /* Clock Management */ 23 #define ES8316_CLKMGR_CLKSW 0x01 24 #define ES8316_CLKMGR_CLKSEL 0x02 25 #define ES8316_CLKMGR_ADCOSR 0x03 26 #define ES8316_CLKMGR_ADCDIV1 0x04 27 #define ES8316_CLKMGR_ADCDIV2 0x05 28 #define ES8316_CLKMGR_DACDIV1 0x06 29 #define ES8316_CLKMGR_DACDIV2 0x07 30 #define ES8316_CLKMGR_CPDIV 0x08 31 32 /* Serial Data Port Control */ 33 #define ES8316_SERDATA1 0x09 34 #define ES8316_SERDATA_ADC 0x0a 35 #define ES8316_SERDATA_DAC 0x0b 36 37 /* System Control */ 38 #define ES8316_SYS_VMIDSEL 0x0c 39 #define ES8316_SYS_PDN 0x0d 40 #define ES8316_SYS_LP1 0x0e 41 #define ES8316_SYS_LP2 0x0f 42 #define ES8316_SYS_VMIDLOW 0x10 43 #define ES8316_SYS_VSEL 0x11 44 #define ES8316_SYS_REF 0x12 45 46 /* Headphone Mixer */ 47 #define ES8316_HPMIX_SEL 0x13 48 #define ES8316_HPMIX_SWITCH 0x14 49 #define ES8316_HPMIX_PDN 0x15 50 #define ES8316_HPMIX_VOL 0x16 51 52 /* Charge Pump Headphone driver */ 53 #define ES8316_CPHP_OUTEN 0x17 54 #define ES8316_CPHP_ICAL_VOL 0x18 55 #define ES8316_CPHP_PDN1 0x19 56 #define ES8316_CPHP_PDN2 0x1a 57 #define ES8316_CPHP_LDOCTL 0x1b 58 59 /* Calibration */ 60 #define ES8316_CAL_TYPE 0x1c 61 #define ES8316_CAL_SET 0x1d 62 #define ES8316_CAL_HPLIV 0x1e 63 #define ES8316_CAL_HPRIV 0x1f 64 #define ES8316_CAL_HPLMV 0x20 65 #define ES8316_CAL_HPRMV 0x21 66 67 /* ADC Control */ 68 #define ES8316_ADC_PDN_LINSEL 0x22 69 #define ES8316_ADC_PGAGAIN 0x23 70 #define ES8316_ADC_D2SEPGA 0x24 71 #define ES8316_ADC_DMIC 0x25 72 #define ES8316_ADC_MUTE 0x26 73 #define ES8316_ADC_VOLUME 0x27 74 #define ES8316_ADC_ALC1 0x29 75 #define ES8316_ADC_ALC2 0x2a 76 #define ES8316_ADC_ALC3 0x2b 77 #define ES8316_ADC_ALC4 0x2c 78 #define ES8316_ADC_ALC5 0x2d 79 #define ES8316_ADC_ALC_NG 0x2e 80 81 /* DAC Control */ 82 #define ES8316_DAC_PDN 0x2f 83 #define ES8316_DAC_SET1 0x30 84 #define ES8316_DAC_SET2 0x31 85 #define ES8316_DAC_SET3 0x32 86 #define ES8316_DAC_VOLL 0x33 87 #define ES8316_DAC_VOLR 0x34 88 89 /* GPIO */ 90 #define ES8316_GPIO_SEL 0x4d 91 #define ES8316_GPIO_DEBOUNCE 0x4e 92 #define ES8316_GPIO_FLAG 0x4f 93 94 /* Test mode */ 95 #define ES8316_TESTMODE 0x50 96 #define ES8316_TEST1 0x51 97 #define ES8316_TEST2 0x52 98 #define ES8316_TEST3 0x53 99 100 /* 101 * Field definitions 102 */ 103 104 /* ES8316_RESET */ 105 #define ES8316_RESET_CSM_ON 0x80 106 107 /* ES8316_CLKMGR_CLKSW */ 108 #define ES8316_CLKMGR_CLKSW_MCLK_ON 0x40 109 #define ES8316_CLKMGR_CLKSW_BCLK_ON 0x20 110 111 /* ES8316_SERDATA1 */ 112 #define ES8316_SERDATA1_MASTER 0x80 113 #define ES8316_SERDATA1_BCLK_INV 0x20 114 115 /* ES8316_SERDATA_ADC and _DAC */ 116 #define ES8316_SERDATA2_FMT_MASK 0x3 117 #define ES8316_SERDATA2_FMT_I2S 0x00 118 #define ES8316_SERDATA2_FMT_LEFTJ 0x01 119 #define ES8316_SERDATA2_FMT_RIGHTJ 0x02 120 #define ES8316_SERDATA2_FMT_PCM 0x03 121 #define ES8316_SERDATA2_ADCLRP 0x20 122 #define ES8316_SERDATA2_LEN_MASK 0x1c 123 #define ES8316_SERDATA2_LEN_24 0x00 124 #define ES8316_SERDATA2_LEN_20 0x04 125 #define ES8316_SERDATA2_LEN_18 0x08 126 #define ES8316_SERDATA2_LEN_16 0x0c 127 #define ES8316_SERDATA2_LEN_32 0x10 128 129 /* ES8316_GPIO_DEBOUNCE */ 130 #define ES8316_GPIO_ENABLE_INTERRUPT 0x02 131 132 /* ES8316_GPIO_FLAG */ 133 #define ES8316_GPIO_FLAG_GM_NOT_SHORTED 0x02 134 #define ES8316_GPIO_FLAG_HP_NOT_INSERTED 0x04 135 136 #endif 137