1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * es8326.h -- es8326 ALSA SoC audio driver 4 * Copyright Everest Semiconductor Co.,Ltd 5 * 6 * Authors: David Yang <yangxiaohua@everest-semi.com> 7 */ 8 9 #ifndef _ES8326_H 10 #define _ES8326_H 11 12 /* ES8326 register space */ 13 #define ES8326_RESET 0x00 14 #define ES8326_CLK_CTL 0x01 15 #define ES8326_CLK_INV 0x02 16 #define ES8326_CLK_RESAMPLE 0x03 17 #define ES8326_CLK_DIV1 0x04 18 #define ES8326_CLK_DIV2 0x05 19 #define ES8326_CLK_DLL 0x06 20 #define ES8326_CLK_MUX 0x07 21 #define ES8326_CLK_ADC_SEL 0x08 22 #define ES8326_CLK_DAC_SEL 0x09 23 #define ES8326_CLK_ADC_OSR 0x0a 24 #define ES8326_CLK_DAC_OSR 0x0b 25 #define ES8326_CLK_DIV_CPC 0x0c 26 #define ES8326_CLK_DIV_BCLK 0x0d 27 #define ES8326_CLK_TRI 0x0e 28 #define ES8326_CLK_DIV_LRCK 0x0f 29 #define ES8326_CLK_VMIDS1 0x10 30 #define ES8326_CLK_VMIDS2 0x11 31 #define ES8326_CLK_CAL_TIME 0x12 32 #define ES8326_FMT 0x13 33 34 #define ES8326_DAC_MUTE 0x14 35 #define ES8326_ADC_MUTE 0x15 36 #define ES8326_ANA_PDN 0x16 37 #define ES8326_PGA_PDN 0x17 38 #define ES8326_VMIDSEL 0x18 39 #define ES8326_ANA_LP 0x19 40 #define ES8326_ANA_DMS 0x1a 41 #define ES8326_ANA_MICBIAS 0x1b 42 #define ES8326_ANA_VSEL 0x1c 43 #define ES8326_SYS_BIAS 0x1d 44 #define ES8326_BIAS_SW1 0x1e 45 #define ES8326_BIAS_SW2 0x1f 46 #define ES8326_BIAS_SW3 0x20 47 #define ES8326_BIAS_SW4 0x21 48 #define ES8326_VMIDLOW 0x22 49 #define ES8326_PGAGAIN 0x23 50 #define ES8326_HP_DRIVER 0x24 51 #define ES8326_DAC2HPMIX 0x25 52 #define ES8326_HP_VOL 0x26 53 #define ES8326_HP_CAL 0x27 54 #define ES8326_HP_DRIVER_REF 0x28 55 #define ES8326_ADC_SCALE 0x29 56 #define ES8326_ADC1_SRC 0x2a 57 #define ES8326_ADC2_SRC 0x2b 58 #define ES8326_ADC1_VOL 0x2c 59 #define ES8326_ADC2_VOL 0x2d 60 #define ES8326_ADC_RAMPRATE 0x2e 61 #define ES8326_ALC_RECOVERY 0x32 62 #define ES8326_ALC_LEVEL 0x33 63 #define ES8326_ADC_HPFS1 0x34 64 #define ES8326_ADC_HPFS2 0x35 65 #define ES8326_ADC_EQ 0x36 66 #define ES8326_HP_OFFSET_CAL 0x4A 67 #define ES8326_HPL_OFFSET_INI 0x4B 68 #define ES8326_HPR_OFFSET_INI 0x4C 69 #define ES8326_DAC_DSM 0x4D 70 #define ES8326_DAC_RAMPRATE 0x4E 71 #define ES8326_DAC_VPPSCALE 0x4F 72 #define ES8326_DAC_VOL 0x50 73 #define ES8326_DRC_RECOVERY 0x53 74 #define ES8326_DRC_WINSIZE 0x54 75 #define ES8326_HPJACK_TIMER 0x56 76 #define ES8326_HPDET_TYPE 0x57 77 #define ES8326_INT_SOURCE 0x58 78 #define ES8326_INTOUT_IO 0x59 79 #define ES8326_SDINOUT1_IO 0x5A 80 #define ES8326_SDINOUT23_IO 0x5B 81 #define ES8326_JACK_PULSE 0x5C 82 83 #define ES8326_HP_MISC 0xF7 84 #define ES8326_CTIA_OMTP_STA 0xF8 85 #define ES8326_PULLUP_CTL 0xF9 86 #define ES8326_CSM_I2C_STA 0xFA 87 #define ES8326_HPDET_STA 0xFB 88 #define ES8326_CSM_MUTE_STA 0xFC 89 #define ES8326_CHIP_ID1 0xFD 90 #define ES8326_CHIP_ID2 0xFE 91 #define ES8326_CHIP_VERSION 0xFF 92 93 /* ES8326_RESET */ 94 #define ES8326_CSM_ON (1 << 7) 95 #define ES8326_MASTER_MODE_EN (1 << 6) 96 #define ES8326_PWRUP_SEQ_EN (1 << 5) 97 #define ES8326_CODEC_RESET (0x0f << 0) 98 #define ES8326_CSM_OFF (0 << 7) 99 #define ES8326_MUTE_MASK (3 << 0) 100 #define ES8326_MUTE (3 << 0) 101 102 /* ES8326_CLK_CTL */ 103 #define ES8326_CLK_ON (0x7f << 0) 104 #define ES8326_CLK_OFF (0 << 0) 105 106 /* ES8326_CLK_INV */ 107 #define ES8326_BCLK_AS_MCLK (1 << 3) 108 109 /* ES8326_FMT */ 110 #define ES8326_S24_LE (0 << 2) 111 #define ES8326_S20_3_LE (1 << 2) 112 #define ES8326_S18_LE (2 << 2) 113 #define ES8326_S16_LE (3 << 2) 114 #define ES8326_S32_LE (4 << 2) 115 #define ES8326_DATA_LEN_MASK (7 << 2) 116 117 #define ES8326_DAIFMT_MASK ((1 << 5) | (3 << 0)) 118 #define ES8326_DAIFMT_I2S 0 119 #define ES8326_DAIFMT_LEFT_J (1 << 0) 120 #define ES8326_DAIFMT_DSP_A (3 << 0) 121 #define ES8326_DAIFMT_DSP_B ((1 << 5) | (3 << 0)) 122 123 /* ES8326_PGAGAIN */ 124 #define ES8326_MIC_SEL_MASK (3 << 4) 125 #define ES8326_MIC1_SEL (1 << 4) 126 #define ES8326_MIC2_SEL (1 << 5) 127 128 /* ES8326_HP_CAL */ 129 #define ES8326_HP_OFF 0 130 #define ES8326_HP_FORCE_CAL ((1 << 7) | (1 << 3)) 131 #define ES8326_HP_ON ((7 << 4) | (7 << 0)) 132 133 /* ES8326_ADC1_SRC */ 134 #define ES8326_ADC1_SHIFT 0 135 #define ES8326_ADC2_SHIFT 4 136 #define ES8326_ADC_SRC_ANA 0 137 #define ES8326_ADC_SRC_ANA_INV_SW0 1 138 #define ES8326_ADC_SRC_ANA_INV_SW1 2 139 #define ES8326_ADC_SRC_DMIC_MCLK 3 140 #define ES8326_ADC_SRC_DMIC_SDIN2 4 141 #define ES8326_ADC_SRC_DMIC_SDIN2_INV 5 142 #define ES8326_ADC_SRC_DMIC_SDIN3 6 143 #define ES8326_ADC_SRC_DMIC_SDIN3_INV 7 144 145 #define ES8326_ADC_AMIC ((ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC2_SHIFT) \ 146 | (ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC1_SHIFT)) 147 #define ES8326_ADC_DMIC ((ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC2_SHIFT) \ 148 | (ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC1_SHIFT)) 149 /* ES8326_ADC2_SRC */ 150 #define ES8326_ADC3_SHIFT 0 151 #define ES8326_ADC4_SHIFT 3 152 153 /* ES8326_HPDET_TYPE */ 154 #define ES8326_HP_DET_SRC_PIN27 (1 << 5) 155 #define ES8326_HP_DET_SRC_PIN9 (1 << 4) 156 #define ES8326_HP_DET_JACK_POL (1 << 3) 157 #define ES8326_HP_DET_BUTTON_POL (1 << 2) 158 #define ES8326_HP_TYPE_OMTP (3 << 0) 159 #define ES8326_HP_TYPE_CTIA (2 << 0) 160 #define ES8326_HP_TYPE_AUTO (1 << 0) 161 #define ES8326_HP_TYPE_AUTO_INV (0 << 0) 162 163 /* ES8326_INT_SOURCE */ 164 #define ES8326_INT_SRC_DAC_MOZ (1 << 0) 165 #define ES8326_INT_SRC_ADC_MOZ (1 << 1) 166 #define ES8326_INT_SRC_BUTTON (1 << 2) 167 #define ES8326_INT_SRC_PIN9 (1 << 3) 168 #define ES8326_INT_SRC_PIN27 (1 << 4) 169 170 /* ES8326_SDINOUT1_IO */ 171 #define ES8326_IO_INPUT (0 << 0) 172 #define ES8326_IO_SDIN_SLOT0 (1 << 0) 173 #define ES8326_IO_SDIN_SLOT1 (2 << 0) 174 #define ES8326_IO_SDIN_SLOT2 (3 << 0) 175 #define ES8326_IO_SDIN_SLOT7 (8 << 0) 176 #define ES8326_IO_DMIC_CLK (9 << 0) 177 #define ES8326_IO_DMIC_CLK_INV (0x0a << 0) 178 #define ES8326_IO_SDOUT2 (0x0b << 0) 179 #define ES8326_IO_LOW (0x0e << 0) 180 #define ES8326_IO_HIGH (0x0f << 0) 181 #define ES8326_ADC2DAC (1 << 3) 182 #define ES8326_SDINOUT1_SHIFT 4 183 184 /* ES8326_SDINOUT23_IO */ 185 #define ES8326_SDINOUT2_SHIFT 4 186 #define ES8326_SDINOUT3_SHIFT 0 187 188 /* ES8326_HPDET_STA */ 189 #define ES8326_HPINSERT_FLAG (1 << 1) 190 #define ES8326_HPBUTTON_FLAG (1 << 0) 191 192 /* ES8326_CHIP_VERSION 0xFF */ 193 #define ES8326_VERSION (1 << 0) 194 #define ES8326_VERSION_B (3 << 0) 195 196 #endif 197