| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * es8328.h -- ES8328 ALSA SoC Audio driver |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _ES8328_H |
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| 7 | #define _ES8328_H |
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| 8 | |
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| 9 | #include <linux/regmap.h> |
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| 10 | |
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| 11 | struct device; |
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| 12 | |
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| 13 | extern const struct regmap_config es8328_regmap_config; |
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| 14 | int es8328_probe(struct device *dev, struct regmap *regmap); |
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| 15 | |
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| 16 | #define ES8328_DACLVOL 46 |
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| 17 | #define ES8328_DACRVOL 47 |
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| 18 | #define ES8328_DACCTL 28 |
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| 19 | #define ES8328_RATEMASK (0x1f << 0) |
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| 20 | |
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| 21 | #define ES8328_CONTROL1 0x00 |
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| 22 | #define ES8328_CONTROL1_VMIDSEL_OFF (0 << 0) |
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| 23 | #define ES8328_CONTROL1_VMIDSEL_50k (1 << 0) |
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| 24 | #define ES8328_CONTROL1_VMIDSEL_500k (2 << 0) |
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| 25 | #define ES8328_CONTROL1_VMIDSEL_5k (3 << 0) |
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| 26 | #define ES8328_CONTROL1_VMIDSEL_MASK (3 << 0) |
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| 27 | #define ES8328_CONTROL1_ENREF (1 << 2) |
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| 28 | #define ES8328_CONTROL1_SEQEN (1 << 3) |
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| 29 | #define ES8328_CONTROL1_SAMEFS (1 << 4) |
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| 30 | #define ES8328_CONTROL1_DACMCLK_ADC (0 << 5) |
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| 31 | #define ES8328_CONTROL1_DACMCLK_DAC (1 << 5) |
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| 32 | #define ES8328_CONTROL1_LRCM (1 << 6) |
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| 33 | #define ES8328_CONTROL1_SCP_RESET (1 << 7) |
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| 34 | |
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| 35 | #define ES8328_CONTROL2 0x01 |
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| 36 | #define ES8328_CONTROL2_VREF_BUF_OFF (1 << 0) |
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| 37 | #define ES8328_CONTROL2_VREF_LOWPOWER (1 << 1) |
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| 38 | #define ES8328_CONTROL2_IBIASGEN_OFF (1 << 2) |
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| 39 | #define ES8328_CONTROL2_ANALOG_OFF (1 << 3) |
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| 40 | #define ES8328_CONTROL2_VREF_BUF_LOWPOWER (1 << 4) |
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| 41 | #define ES8328_CONTROL2_VCM_MOD_LOWPOWER (1 << 5) |
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| 42 | #define ES8328_CONTROL2_OVERCURRENT_ON (1 << 6) |
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| 43 | #define ES8328_CONTROL2_THERMAL_SHUTDOWN_ON (1 << 7) |
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| 44 | |
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| 45 | #define ES8328_CHIPPOWER 0x02 |
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| 46 | #define ES8328_CHIPPOWER_DACVREF_OFF 0 |
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| 47 | #define ES8328_CHIPPOWER_ADCVREF_OFF 1 |
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| 48 | #define ES8328_CHIPPOWER_DACDLL_OFF 2 |
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| 49 | #define ES8328_CHIPPOWER_ADCDLL_OFF 3 |
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| 50 | #define ES8328_CHIPPOWER_DACSTM_RESET 4 |
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| 51 | #define ES8328_CHIPPOWER_ADCSTM_RESET 5 |
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| 52 | #define ES8328_CHIPPOWER_DACDIG_OFF 6 |
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| 53 | #define ES8328_CHIPPOWER_ADCDIG_OFF 7 |
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| 54 | |
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| 55 | #define ES8328_ADCPOWER 0x03 |
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| 56 | #define ES8328_ADCPOWER_INT1_LOWPOWER 0 |
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| 57 | #define ES8328_ADCPOWER_FLASH_ADC_LOWPOWER 1 |
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| 58 | #define ES8328_ADCPOWER_ADC_BIAS_GEN_OFF 2 |
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| 59 | #define ES8328_ADCPOWER_MIC_BIAS_OFF 3 |
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| 60 | #define ES8328_ADCPOWER_ADCR_OFF 4 |
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| 61 | #define ES8328_ADCPOWER_ADCL_OFF 5 |
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| 62 | #define ES8328_ADCPOWER_AINR_OFF 6 |
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| 63 | #define ES8328_ADCPOWER_AINL_OFF 7 |
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| 64 | |
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| 65 | #define ES8328_DACPOWER 0x04 |
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| 66 | #define ES8328_DACPOWER_OUT3_ON 0 |
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| 67 | #define ES8328_DACPOWER_MONO_ON 1 |
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| 68 | #define ES8328_DACPOWER_ROUT2_ON 2 |
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| 69 | #define ES8328_DACPOWER_LOUT2_ON 3 |
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| 70 | #define ES8328_DACPOWER_ROUT1_ON 4 |
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| 71 | #define ES8328_DACPOWER_LOUT1_ON 5 |
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| 72 | #define ES8328_DACPOWER_RDAC_OFF 6 |
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| 73 | #define ES8328_DACPOWER_LDAC_OFF 7 |
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| 74 | |
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| 75 | #define ES8328_CHIPLOPOW1 0x05 |
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| 76 | #define ES8328_CHIPLOPOW2 0x06 |
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| 77 | #define ES8328_ANAVOLMANAG 0x07 |
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| 78 | |
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| 79 | #define ES8328_MASTERMODE 0x08 |
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| 80 | #define ES8328_MASTERMODE_BCLKDIV (0 << 0) |
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| 81 | #define ES8328_MASTERMODE_BCLK_INV (1 << 5) |
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| 82 | #define ES8328_MASTERMODE_MCLKDIV2 (1 << 6) |
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| 83 | #define ES8328_MASTERMODE_MSC (1 << 7) |
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| 84 | |
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| 85 | #define ES8328_ADCCONTROL1 0x09 |
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| 86 | #define ES8328_ADCCONTROL2 0x0a |
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| 87 | #define ES8328_ADCCONTROL3 0x0b |
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| 88 | |
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| 89 | #define ES8328_ADCCONTROL4 0x0c |
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| 90 | #define ES8328_ADCCONTROL4_ADCFORMAT_MASK (3 << 0) |
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| 91 | #define ES8328_ADCCONTROL4_ADCFORMAT_I2S (0 << 0) |
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| 92 | #define ES8328_ADCCONTROL4_ADCFORMAT_LJUST (1 << 0) |
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| 93 | #define ES8328_ADCCONTROL4_ADCFORMAT_RJUST (2 << 0) |
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| 94 | #define ES8328_ADCCONTROL4_ADCFORMAT_PCM (3 << 0) |
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| 95 | #define ES8328_ADCCONTROL4_ADCWL_SHIFT 2 |
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| 96 | #define ES8328_ADCCONTROL4_ADCWL_MASK (7 << 2) |
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| 97 | #define ES8328_ADCCONTROL4_ADCLRP_I2S_POL_NORMAL (0 << 5) |
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| 98 | #define ES8328_ADCCONTROL4_ADCLRP_I2S_POL_INV (1 << 5) |
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| 99 | #define ES8328_ADCCONTROL4_ADCLRP_PCM_MSB_CLK2 (0 << 5) |
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| 100 | #define ES8328_ADCCONTROL4_ADCLRP_PCM_MSB_CLK1 (1 << 5) |
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| 101 | |
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| 102 | #define ES8328_ADCCONTROL5 0x0d |
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| 103 | #define ES8328_ADCCONTROL5_RATEMASK (0x1f << 0) |
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| 104 | |
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| 105 | #define ES8328_ADCCONTROL6 0x0e |
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| 106 | |
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| 107 | #define ES8328_ADCCONTROL7 0x0f |
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| 108 | #define ES8328_ADCCONTROL7_ADC_MUTE (1 << 2) |
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| 109 | #define ES8328_ADCCONTROL7_ADC_LER (1 << 3) |
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| 110 | #define ES8328_ADCCONTROL7_ADC_ZERO_CROSS (1 << 4) |
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| 111 | #define ES8328_ADCCONTROL7_ADC_SOFT_RAMP (1 << 5) |
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| 112 | #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_4 (0 << 6) |
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| 113 | #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_8 (1 << 6) |
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| 114 | #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_16 (2 << 6) |
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| 115 | #define ES8328_ADCCONTROL7_ADC_RAMP_RATE_32 (3 << 6) |
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| 116 | |
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| 117 | #define ES8328_ADCCONTROL8 0x10 |
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| 118 | #define ES8328_ADCCONTROL9 0x11 |
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| 119 | #define ES8328_ADCCONTROL10 0x12 |
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| 120 | #define ES8328_ADCCONTROL11 0x13 |
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| 121 | #define ES8328_ADCCONTROL12 0x14 |
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| 122 | #define ES8328_ADCCONTROL13 0x15 |
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| 123 | #define ES8328_ADCCONTROL14 0x16 |
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| 124 | |
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| 125 | #define ES8328_DACCONTROL1 0x17 |
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| 126 | #define ES8328_DACCONTROL1_DACFORMAT_MASK (3 << 1) |
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| 127 | #define ES8328_DACCONTROL1_DACFORMAT_I2S (0 << 1) |
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| 128 | #define ES8328_DACCONTROL1_DACFORMAT_LJUST (1 << 1) |
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| 129 | #define ES8328_DACCONTROL1_DACFORMAT_RJUST (2 << 1) |
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| 130 | #define ES8328_DACCONTROL1_DACFORMAT_PCM (3 << 1) |
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| 131 | #define ES8328_DACCONTROL1_DACWL_SHIFT 3 |
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| 132 | #define ES8328_DACCONTROL1_DACWL_MASK (7 << 3) |
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| 133 | #define ES8328_DACCONTROL1_DACLRP_I2S_POL_NORMAL (0 << 6) |
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| 134 | #define ES8328_DACCONTROL1_DACLRP_I2S_POL_INV (1 << 6) |
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| 135 | #define ES8328_DACCONTROL1_DACLRP_PCM_MSB_CLK2 (0 << 6) |
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| 136 | #define ES8328_DACCONTROL1_DACLRP_PCM_MSB_CLK1 (1 << 6) |
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| 137 | #define ES8328_DACCONTROL1_LRSWAP (1 << 7) |
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| 138 | |
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| 139 | #define ES8328_DACCONTROL2 0x18 |
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| 140 | #define ES8328_DACCONTROL2_RATEMASK (0x1f << 0) |
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| 141 | #define ES8328_DACCONTROL2_DOUBLESPEED (1 << 5) |
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| 142 | |
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| 143 | #define ES8328_DACCONTROL3 0x19 |
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| 144 | #define ES8328_DACCONTROL3_AUTOMUTE (1 << 2) |
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| 145 | #define ES8328_DACCONTROL3_DACMUTE (1 << 2) |
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| 146 | #define ES8328_DACCONTROL3_LEFTGAINVOL (1 << 3) |
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| 147 | #define ES8328_DACCONTROL3_DACZEROCROSS (1 << 4) |
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| 148 | #define ES8328_DACCONTROL3_DACSOFTRAMP (1 << 5) |
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| 149 | #define ES8328_DACCONTROL3_DACRAMPRATE (3 << 6) |
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| 150 | |
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| 151 | #define ES8328_LDACVOL 0x1a |
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| 152 | #define ES8328_LDACVOL_MASK (0 << 0) |
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| 153 | #define ES8328_LDACVOL_MAX (0xc0) |
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| 154 | |
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| 155 | #define ES8328_RDACVOL 0x1b |
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| 156 | #define ES8328_RDACVOL_MASK (0 << 0) |
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| 157 | #define ES8328_RDACVOL_MAX (0xc0) |
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| 158 | |
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| 159 | #define ES8328_DACVOL_MAX (0xc0) |
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| 160 | |
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| 161 | #define ES8328_DACCONTROL4 0x1a |
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| 162 | #define ES8328_DACCONTROL5 0x1b |
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| 163 | |
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| 164 | #define ES8328_DACCONTROL6 0x1c |
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| 165 | #define ES8328_DACCONTROL6_CLICKFREE (1 << 3) |
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| 166 | #define ES8328_DACCONTROL6_DAC_INVR (1 << 4) |
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| 167 | #define ES8328_DACCONTROL6_DAC_INVL (1 << 5) |
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| 168 | #define ES8328_DACCONTROL6_DEEMPH_MASK (3 << 6) |
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| 169 | #define ES8328_DACCONTROL6_DEEMPH_OFF (0 << 6) |
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| 170 | #define ES8328_DACCONTROL6_DEEMPH_32k (1 << 6) |
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| 171 | #define ES8328_DACCONTROL6_DEEMPH_44_1k (2 << 6) |
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| 172 | #define ES8328_DACCONTROL6_DEEMPH_48k (3 << 6) |
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| 173 | |
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| 174 | #define ES8328_DACCONTROL7 0x1d |
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| 175 | #define ES8328_DACCONTROL7_VPP_SCALE_3p5 (0 << 0) |
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| 176 | #define ES8328_DACCONTROL7_VPP_SCALE_4p0 (1 << 0) |
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| 177 | #define ES8328_DACCONTROL7_VPP_SCALE_3p0 (2 << 0) |
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| 178 | #define ES8328_DACCONTROL7_VPP_SCALE_2p5 (3 << 0) |
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| 179 | #define ES8328_DACCONTROL7_SHELVING_STRENGTH (1 << 2) /* In eights */ |
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| 180 | #define ES8328_DACCONTROL7_MONO (1 << 5) |
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| 181 | #define ES8328_DACCONTROL7_ZEROR (1 << 6) |
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| 182 | #define ES8328_DACCONTROL7_ZEROL (1 << 7) |
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| 183 | |
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| 184 | /* Shelving filter */ |
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| 185 | #define ES8328_DACCONTROL8 0x1e |
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| 186 | #define ES8328_DACCONTROL9 0x1f |
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| 187 | #define ES8328_DACCONTROL10 0x20 |
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| 188 | #define ES8328_DACCONTROL11 0x21 |
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| 189 | #define ES8328_DACCONTROL12 0x22 |
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| 190 | #define ES8328_DACCONTROL13 0x23 |
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| 191 | #define ES8328_DACCONTROL14 0x24 |
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| 192 | #define ES8328_DACCONTROL15 0x25 |
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| 193 | |
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| 194 | #define ES8328_DACCONTROL16 0x26 |
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| 195 | #define ES8328_DACCONTROL16_RMIXSEL_RIN1 (0 << 0) |
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| 196 | #define ES8328_DACCONTROL16_RMIXSEL_RIN2 (1 << 0) |
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| 197 | #define ES8328_DACCONTROL16_RMIXSEL_RIN3 (2 << 0) |
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| 198 | #define ES8328_DACCONTROL16_RMIXSEL_RADC (3 << 0) |
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| 199 | #define ES8328_DACCONTROL16_LMIXSEL_LIN1 (0 << 3) |
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| 200 | #define ES8328_DACCONTROL16_LMIXSEL_LIN2 (1 << 3) |
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| 201 | #define ES8328_DACCONTROL16_LMIXSEL_LIN3 (2 << 3) |
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| 202 | #define ES8328_DACCONTROL16_LMIXSEL_LADC (3 << 3) |
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| 203 | |
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| 204 | #define ES8328_DACCONTROL17 0x27 |
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| 205 | #define ES8328_DACCONTROL17_LI2LOVOL (7 << 3) |
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| 206 | #define ES8328_DACCONTROL17_LI2LO (1 << 6) |
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| 207 | #define ES8328_DACCONTROL17_LD2LO (1 << 7) |
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| 208 | |
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| 209 | #define ES8328_DACCONTROL18 0x28 |
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| 210 | #define ES8328_DACCONTROL18_RI2LOVOL (7 << 3) |
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| 211 | #define ES8328_DACCONTROL18_RI2LO (1 << 6) |
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| 212 | #define ES8328_DACCONTROL18_RD2LO (1 << 7) |
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| 213 | |
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| 214 | #define ES8328_DACCONTROL19 0x29 |
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| 215 | #define ES8328_DACCONTROL19_LI2ROVOL (7 << 3) |
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| 216 | #define ES8328_DACCONTROL19_LI2RO (1 << 6) |
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| 217 | #define ES8328_DACCONTROL19_LD2RO (1 << 7) |
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| 218 | |
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| 219 | #define ES8328_DACCONTROL20 0x2a |
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| 220 | #define ES8328_DACCONTROL20_RI2ROVOL (7 << 3) |
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| 221 | #define ES8328_DACCONTROL20_RI2RO (1 << 6) |
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| 222 | #define ES8328_DACCONTROL20_RD2RO (1 << 7) |
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| 223 | |
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| 224 | #define ES8328_DACCONTROL21 0x2b |
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| 225 | #define ES8328_DACCONTROL21_LI2MOVOL (7 << 3) |
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| 226 | #define ES8328_DACCONTROL21_LI2MO (1 << 6) |
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| 227 | #define ES8328_DACCONTROL21_LD2MO (1 << 7) |
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| 228 | |
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| 229 | #define ES8328_DACCONTROL22 0x2c |
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| 230 | #define ES8328_DACCONTROL22_RI2MOVOL (7 << 3) |
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| 231 | #define ES8328_DACCONTROL22_RI2MO (1 << 6) |
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| 232 | #define ES8328_DACCONTROL22_RD2MO (1 << 7) |
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| 233 | |
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| 234 | #define ES8328_DACCONTROL23 0x2d |
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| 235 | #define ES8328_DACCONTROL23_MOUTINV (1 << 1) |
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| 236 | #define ES8328_DACCONTROL23_HPSWPOL (1 << 2) |
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| 237 | #define ES8328_DACCONTROL23_HPSWEN (1 << 3) |
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| 238 | #define ES8328_DACCONTROL23_VROI_1p5k (0 << 4) |
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| 239 | #define ES8328_DACCONTROL23_VROI_40k (1 << 4) |
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| 240 | #define ES8328_DACCONTROL23_OUT3_VREF (0 << 5) |
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| 241 | #define ES8328_DACCONTROL23_OUT3_ROUT1 (1 << 5) |
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| 242 | #define ES8328_DACCONTROL23_OUT3_MONOOUT (2 << 5) |
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| 243 | #define ES8328_DACCONTROL23_OUT3_RIGHT_MIXER (3 << 5) |
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| 244 | #define ES8328_DACCONTROL23_ROUT2INV (1 << 7) |
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| 245 | |
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| 246 | /* LOUT1 Amplifier */ |
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| 247 | #define ES8328_LOUT1VOL 0x2e |
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| 248 | #define ES8328_LOUT1VOL_MASK (0 << 5) |
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| 249 | #define ES8328_LOUT1VOL_MAX (0x24) |
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| 250 | |
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| 251 | /* ROUT1 Amplifier */ |
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| 252 | #define ES8328_ROUT1VOL 0x2f |
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| 253 | #define ES8328_ROUT1VOL_MASK (0 << 5) |
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| 254 | #define ES8328_ROUT1VOL_MAX (0x24) |
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| 255 | |
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| 256 | #define ES8328_OUT1VOL_MAX (0x24) |
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| 257 | |
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| 258 | /* LOUT2 Amplifier */ |
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| 259 | #define ES8328_LOUT2VOL 0x30 |
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| 260 | #define ES8328_LOUT2VOL_MASK (0 << 5) |
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| 261 | #define ES8328_LOUT2VOL_MAX (0x24) |
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| 262 | |
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| 263 | /* ROUT2 Amplifier */ |
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| 264 | #define ES8328_ROUT2VOL 0x31 |
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| 265 | #define ES8328_ROUT2VOL_MASK (0 << 5) |
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| 266 | #define ES8328_ROUT2VOL_MAX (0x24) |
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| 267 | |
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| 268 | #define ES8328_OUT2VOL_MAX (0x24) |
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| 269 | |
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| 270 | /* Mono Out Amplifier */ |
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| 271 | #define ES8328_MONOOUTVOL 0x32 |
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| 272 | #define ES8328_MONOOUTVOL_MASK (0 << 5) |
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| 273 | #define ES8328_MONOOUTVOL_MAX (0x24) |
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| 274 | |
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| 275 | #define ES8328_DACCONTROL29 0x33 |
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| 276 | #define ES8328_DACCONTROL30 0x34 |
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| 277 | |
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| 278 | #define ES8328_SYSCLK 0 |
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| 279 | |
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| 280 | #define ES8328_REG_MAX 0x35 |
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| 281 | |
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| 282 | #define ES8328_1536FS 1536 |
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| 283 | #define ES8328_1024FS 1024 |
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| 284 | #define ES8328_768FS 768 |
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| 285 | #define ES8328_512FS 512 |
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| 286 | #define ES8328_384FS 384 |
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| 287 | #define ES8328_256FS 256 |
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| 288 | #define ES8328_128FS 128 |
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| 289 | |
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| 290 | #endif |
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| 291 | |
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