| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|
| 2 | /* |
|---|
| 3 | * Driver for the MAX9860 Mono Audio Voice Codec |
|---|
| 4 | * |
|---|
| 5 | * Author: Peter Rosin <peda@axentia.s> |
|---|
| 6 | * Copyright 2016 Axentia Technologies |
|---|
| 7 | */ |
|---|
| 8 | |
|---|
| 9 | #ifndef _SND_SOC_MAX9860 |
|---|
| 10 | #define _SND_SOC_MAX9860 |
|---|
| 11 | |
|---|
| 12 | #define MAX9860_INTRSTATUS 0x00 |
|---|
| 13 | #define MAX9860_MICREADBACK 0x01 |
|---|
| 14 | #define MAX9860_INTEN 0x02 |
|---|
| 15 | #define MAX9860_SYSCLK 0x03 |
|---|
| 16 | #define MAX9860_AUDIOCLKHIGH 0x04 |
|---|
| 17 | #define MAX9860_AUDIOCLKLOW 0x05 |
|---|
| 18 | #define MAX9860_IFC1A 0x06 |
|---|
| 19 | #define MAX9860_IFC1B 0x07 |
|---|
| 20 | #define MAX9860_VOICEFLTR 0x08 |
|---|
| 21 | #define MAX9860_DACATTN 0x09 |
|---|
| 22 | #define MAX9860_ADCLEVEL 0x0a |
|---|
| 23 | #define MAX9860_DACGAIN 0x0b |
|---|
| 24 | #define MAX9860_MICGAIN 0x0c |
|---|
| 25 | #define MAX9860_RESERVED 0x0d |
|---|
| 26 | #define MAX9860_MICADC 0x0e |
|---|
| 27 | #define MAX9860_NOISEGATE 0x0f |
|---|
| 28 | #define MAX9860_PWRMAN 0x10 |
|---|
| 29 | #define MAX9860_REVISION 0xff |
|---|
| 30 | |
|---|
| 31 | #define MAX9860_MAX_REGISTER 0xff |
|---|
| 32 | |
|---|
| 33 | /* INTRSTATUS */ |
|---|
| 34 | #define MAX9860_CLD 0x80 |
|---|
| 35 | #define MAX9860_SLD 0x40 |
|---|
| 36 | #define MAX9860_ULK 0x20 |
|---|
| 37 | |
|---|
| 38 | /* MICREADBACK */ |
|---|
| 39 | #define MAX9860_NG 0xe0 |
|---|
| 40 | #define MAX9860_AGC 0x1f |
|---|
| 41 | |
|---|
| 42 | /* INTEN */ |
|---|
| 43 | #define MAX9860_ICLD 0x80 |
|---|
| 44 | #define MAX9860_ISLD 0x40 |
|---|
| 45 | #define MAX9860_IULK 0x20 |
|---|
| 46 | |
|---|
| 47 | /* SYSCLK */ |
|---|
| 48 | #define MAX9860_PSCLK 0x30 |
|---|
| 49 | #define MAX9860_PSCLK_OFF 0x00 |
|---|
| 50 | #define MAX9860_PSCLK_SHIFT 4 |
|---|
| 51 | #define MAX9860_FREQ 0x06 |
|---|
| 52 | #define MAX9860_FREQ_NORMAL 0x00 |
|---|
| 53 | #define MAX9860_FREQ_12MHZ 0x02 |
|---|
| 54 | #define MAX9860_FREQ_13MHZ 0x04 |
|---|
| 55 | #define MAX9860_FREQ_19_2MHZ 0x06 |
|---|
| 56 | #define MAX9860_16KHZ 0x01 |
|---|
| 57 | |
|---|
| 58 | /* AUDIOCLKHIGH */ |
|---|
| 59 | #define MAX9860_PLL 0x80 |
|---|
| 60 | #define MAX9860_NHI 0x7f |
|---|
| 61 | |
|---|
| 62 | /* AUDIOCLKLOW */ |
|---|
| 63 | #define MAX9860_NLO 0xff |
|---|
| 64 | |
|---|
| 65 | /* IFC1A */ |
|---|
| 66 | #define MAX9860_MASTER 0x80 |
|---|
| 67 | #define MAX9860_WCI 0x40 |
|---|
| 68 | #define MAX9860_DBCI 0x20 |
|---|
| 69 | #define MAX9860_DDLY 0x10 |
|---|
| 70 | #define MAX9860_HIZ 0x08 |
|---|
| 71 | #define MAX9860_TDM 0x04 |
|---|
| 72 | |
|---|
| 73 | /* IFC1B */ |
|---|
| 74 | #define MAX9860_ABCI 0x20 |
|---|
| 75 | #define MAX9860_ADLY 0x10 |
|---|
| 76 | #define MAX9860_ST 0x08 |
|---|
| 77 | #define MAX9860_BSEL 0x07 |
|---|
| 78 | #define MAX9860_BSEL_OFF 0x00 |
|---|
| 79 | #define MAX9860_BSEL_64X 0x01 |
|---|
| 80 | #define MAX9860_BSEL_48X 0x02 |
|---|
| 81 | #define MAX9860_BSEL_PCLK_2 0x04 |
|---|
| 82 | #define MAX9860_BSEL_PCLK_4 0x05 |
|---|
| 83 | #define MAX9860_BSEL_PCLK_8 0x06 |
|---|
| 84 | #define MAX9860_BSEL_PCLK_16 0x07 |
|---|
| 85 | |
|---|
| 86 | /* VOICEFLTR */ |
|---|
| 87 | #define MAX9860_AVFLT 0xf0 |
|---|
| 88 | #define MAX9860_AVFLT_SHIFT 4 |
|---|
| 89 | #define MAX9860_AVFLT_COUNT 6 |
|---|
| 90 | #define MAX9860_DVFLT 0x0f |
|---|
| 91 | #define MAX9860_DVFLT_SHIFT 0 |
|---|
| 92 | #define MAX9860_DVFLT_COUNT 6 |
|---|
| 93 | |
|---|
| 94 | /* DACATTN */ |
|---|
| 95 | #define MAX9860_DVA 0xfe |
|---|
| 96 | #define MAX9860_DVA_SHIFT 1 |
|---|
| 97 | #define MAX9860_DVA_MUTE 0x5e |
|---|
| 98 | |
|---|
| 99 | /* ADCLEVEL */ |
|---|
| 100 | #define MAX9860_ADCRL 0xf0 |
|---|
| 101 | #define MAX9860_ADCRL_SHIFT 4 |
|---|
| 102 | #define MAX9860_ADCLL 0x0f |
|---|
| 103 | #define MAX9860_ADCLL_SHIFT 0 |
|---|
| 104 | #define MAX9860_ADCxL_MIN 15 |
|---|
| 105 | |
|---|
| 106 | /* DACGAIN */ |
|---|
| 107 | #define MAX9860_DVG 0x60 |
|---|
| 108 | #define MAX9860_DVG_SHIFT 5 |
|---|
| 109 | #define MAX9860_DVG_MAX 3 |
|---|
| 110 | #define MAX9860_DVST 0x1f |
|---|
| 111 | #define MAX9860_DVST_SHIFT 0 |
|---|
| 112 | #define MAX9860_DVST_MIN 31 |
|---|
| 113 | |
|---|
| 114 | /* MICGAIN */ |
|---|
| 115 | #define MAX9860_PAM 0x60 |
|---|
| 116 | #define MAX9860_PAM_SHIFT 5 |
|---|
| 117 | #define MAX9860_PAM_MAX 3 |
|---|
| 118 | #define MAX9860_PGAM 0x1f |
|---|
| 119 | #define MAX9860_PGAM_SHIFT 0 |
|---|
| 120 | #define MAX9860_PGAM_MIN 20 |
|---|
| 121 | |
|---|
| 122 | /* MICADC */ |
|---|
| 123 | #define MAX9860_AGCSRC 0x80 |
|---|
| 124 | #define MAX9860_AGCSRC_SHIFT 7 |
|---|
| 125 | #define MAX9860_AGCSRC_COUNT 2 |
|---|
| 126 | #define MAX9860_AGCRLS 0x70 |
|---|
| 127 | #define MAX9860_AGCRLS_SHIFT 4 |
|---|
| 128 | #define MAX9860_AGCRLS_COUNT 8 |
|---|
| 129 | #define MAX9860_AGCATK 0x0c |
|---|
| 130 | #define MAX9860_AGCATK_SHIFT 2 |
|---|
| 131 | #define MAX9860_AGCATK_COUNT 4 |
|---|
| 132 | #define MAX9860_AGCHLD 0x03 |
|---|
| 133 | #define MAX9860_AGCHLD_OFF 0x00 |
|---|
| 134 | #define MAX9860_AGCHLD_SHIFT 0 |
|---|
| 135 | #define MAX9860_AGCHLD_COUNT 4 |
|---|
| 136 | |
|---|
| 137 | /* NOISEGATE */ |
|---|
| 138 | #define MAX9860_ANTH 0xf0 |
|---|
| 139 | #define MAX9860_ANTH_SHIFT 4 |
|---|
| 140 | #define MAX9860_ANTH_MAX 15 |
|---|
| 141 | #define MAX9860_AGCTH 0x0f |
|---|
| 142 | #define MAX9860_AGCTH_SHIFT 0 |
|---|
| 143 | #define MAX9860_AGCTH_MIN 15 |
|---|
| 144 | |
|---|
| 145 | /* PWRMAN */ |
|---|
| 146 | #define MAX9860_SHDN 0x80 |
|---|
| 147 | #define MAX9860_DACEN 0x08 |
|---|
| 148 | #define MAX9860_DACEN_SHIFT 3 |
|---|
| 149 | #define MAX9860_ADCLEN 0x02 |
|---|
| 150 | #define MAX9860_ADCLEN_SHIFT 1 |
|---|
| 151 | #define MAX9860_ADCREN 0x01 |
|---|
| 152 | #define MAX9860_ADCREN_SHIFT 0 |
|---|
| 153 | |
|---|
| 154 | #endif /* _SND_SOC_MAX9860 */ |
|---|
| 155 | |
|---|
