projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 72ed5a8c | 1 | /* |
| 2 | * cs42l51.h | |
| 3 | * | |
| 4 | * ASoC Driver for Cirrus Logic CS42L51 codecs | |
| 5 | * | |
| 6 | * Copyright (c) 2010 Arnaud Patard <apatard@mandriva.com> | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify | |
| 9 | * it under the terms of the GNU General Public License as published by | |
| 10 | * the Free Software Foundation; either version 2 of the License, or | |
| 11 | * (at your option) any later version. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | * GNU General Public License for more details. | |
| 17 | */ | |
| 18 | #ifndef _CS42L51_H | |
| 19 | #define _CS42L51_H | |
| 20 | ||
| a1253ef6 BA |
21 | struct device; |
| 22 | ||
| 23 | extern const struct regmap_config cs42l51_regmap; | |
| 24 | int cs42l51_probe(struct device *dev, struct regmap *regmap); | |
| 2cb1e025 | 25 | extern const struct of_device_id cs42l51_of_match[]; |
| a1253ef6 | 26 | |
| 72ed5a8c | 27 | #define CS42L51_CHIP_ID 0x1B |
| 28 | #define CS42L51_CHIP_REV_A 0x00 | |
| 29 | #define CS42L51_CHIP_REV_B 0x01 | |
| 1025c05f | 30 | #define CS42L51_CHIP_REV_MASK 0x07 |
| 72ed5a8c | 31 | |
| 32 | #define CS42L51_CHIP_REV_ID 0x01 | |
| 33 | #define CS42L51_MK_CHIP_REV(a, b) ((a)<<3|(b)) | |
| 34 | ||
| 35 | #define CS42L51_POWER_CTL1 0x02 | |
| 36 | #define CS42L51_POWER_CTL1_PDN_DACB (1<<6) | |
| 37 | #define CS42L51_POWER_CTL1_PDN_DACA (1<<5) | |
| 38 | #define CS42L51_POWER_CTL1_PDN_PGAB (1<<4) | |
| 39 | #define CS42L51_POWER_CTL1_PDN_PGAA (1<<3) | |
| 40 | #define CS42L51_POWER_CTL1_PDN_ADCB (1<<2) | |
| 41 | #define CS42L51_POWER_CTL1_PDN_ADCA (1<<1) | |
| 42 | #define CS42L51_POWER_CTL1_PDN (1<<0) | |
| 43 | ||
| 44 | #define CS42L51_MIC_POWER_CTL 0x03 | |
| 45 | #define CS42L51_MIC_POWER_CTL_AUTO (1<<7) | |
| 46 | #define CS42L51_MIC_POWER_CTL_SPEED(x) (((x)&3)<<5) | |
| 47 | #define CS42L51_QSM_MODE 3 | |
| 48 | #define CS42L51_HSM_MODE 2 | |
| 49 | #define CS42L51_SSM_MODE 1 | |
| 50 | #define CS42L51_DSM_MODE 0 | |
| 51 | #define CS42L51_MIC_POWER_CTL_3ST_SP (1<<4) | |
| 52 | #define CS42L51_MIC_POWER_CTL_PDN_MICB (1<<3) | |
| 53 | #define CS42L51_MIC_POWER_CTL_PDN_MICA (1<<2) | |
| 54 | #define CS42L51_MIC_POWER_CTL_PDN_BIAS (1<<1) | |
| 55 | #define CS42L51_MIC_POWER_CTL_MCLK_DIV2 (1<<0) | |
| 56 | ||
| 57 | #define CS42L51_INTF_CTL 0x04 | |
| 58 | #define CS42L51_INTF_CTL_LOOPBACK (1<<7) | |
| 59 | #define CS42L51_INTF_CTL_MASTER (1<<6) | |
| 60 | #define CS42L51_INTF_CTL_DAC_FORMAT(x) (((x)&7)<<3) | |
| 61 | #define CS42L51_DAC_DIF_LJ24 0x00 | |
| 62 | #define CS42L51_DAC_DIF_I2S 0x01 | |
| 63 | #define CS42L51_DAC_DIF_RJ24 0x02 | |
| 64 | #define CS42L51_DAC_DIF_RJ20 0x03 | |
| 65 | #define CS42L51_DAC_DIF_RJ18 0x04 | |
| 66 | #define CS42L51_DAC_DIF_RJ16 0x05 | |
| 67 | #define CS42L51_INTF_CTL_ADC_I2S (1<<2) | |
| 68 | #define CS42L51_INTF_CTL_DIGMIX (1<<1) | |
| 69 | #define CS42L51_INTF_CTL_MICMIX (1<<0) | |
| 70 | ||
| 71 | #define CS42L51_MIC_CTL 0x05 | |
| 72 | #define CS42L51_MIC_CTL_ADC_SNGVOL (1<<7) | |
| 73 | #define CS42L51_MIC_CTL_ADCD_DBOOST (1<<6) | |
| 74 | #define CS42L51_MIC_CTL_ADCA_DBOOST (1<<5) | |
| 75 | #define CS42L51_MIC_CTL_MICBIAS_SEL (1<<4) | |
| 76 | #define CS42L51_MIC_CTL_MICBIAS_LVL(x) (((x)&3)<<2) | |
| 77 | #define CS42L51_MIC_CTL_MICB_BOOST (1<<1) | |
| 78 | #define CS42L51_MIC_CTL_MICA_BOOST (1<<0) | |
| 79 | ||
| 80 | #define CS42L51_ADC_CTL 0x06 | |
| 81 | #define CS42L51_ADC_CTL_ADCB_HPFEN (1<<7) | |
| 82 | #define CS42L51_ADC_CTL_ADCB_HPFRZ (1<<6) | |
| 83 | #define CS42L51_ADC_CTL_ADCA_HPFEN (1<<5) | |
| 84 | #define CS42L51_ADC_CTL_ADCA_HPFRZ (1<<4) | |
| 85 | #define CS42L51_ADC_CTL_SOFTB (1<<3) | |
| 86 | #define CS42L51_ADC_CTL_ZCROSSB (1<<2) | |
| 87 | #define CS42L51_ADC_CTL_SOFTA (1<<1) | |
| 88 | #define CS42L51_ADC_CTL_ZCROSSA (1<<0) | |
| 89 | ||
| 90 | #define CS42L51_ADC_INPUT 0x07 | |
| 91 | #define CS42L51_ADC_INPUT_AINB_MUX(x) (((x)&3)<<6) | |
| 92 | #define CS42L51_ADC_INPUT_AINA_MUX(x) (((x)&3)<<4) | |
| 93 | #define CS42L51_ADC_INPUT_INV_ADCB (1<<3) | |
| 94 | #define CS42L51_ADC_INPUT_INV_ADCA (1<<2) | |
| 95 | #define CS42L51_ADC_INPUT_ADCB_MUTE (1<<1) | |
| 96 | #define CS42L51_ADC_INPUT_ADCA_MUTE (1<<0) | |
| 97 | ||
| 98 | #define CS42L51_DAC_OUT_CTL 0x08 | |
| 99 | #define CS42L51_DAC_OUT_CTL_HP_GAIN(x) (((x)&7)<<5) | |
| 100 | #define CS42L51_DAC_OUT_CTL_DAC_SNGVOL (1<<4) | |
| 101 | #define CS42L51_DAC_OUT_CTL_INV_PCMB (1<<3) | |
| 102 | #define CS42L51_DAC_OUT_CTL_INV_PCMA (1<<2) | |
| 103 | #define CS42L51_DAC_OUT_CTL_DACB_MUTE (1<<1) | |
| 104 | #define CS42L51_DAC_OUT_CTL_DACA_MUTE (1<<0) | |
| 105 | ||
| 106 | #define CS42L51_DAC_CTL 0x09 | |
| 107 | #define CS42L51_DAC_CTL_DATA_SEL(x) (((x)&3)<<6) | |
| 108 | #define CS42L51_DAC_CTL_FREEZE (1<<5) | |
| 109 | #define CS42L51_DAC_CTL_DEEMPH (1<<3) | |
| 110 | #define CS42L51_DAC_CTL_AMUTE (1<<2) | |
| 111 | #define CS42L51_DAC_CTL_DACSZ(x) (((x)&3)<<0) | |
| 112 | ||
| 113 | #define CS42L51_ALC_PGA_CTL 0x0A | |
| 114 | #define CS42L51_ALC_PGB_CTL 0x0B | |
| 115 | #define CS42L51_ALC_PGX_ALCX_SRDIS (1<<7) | |
| 116 | #define CS42L51_ALC_PGX_ALCX_ZCDIS (1<<6) | |
| 117 | #define CS42L51_ALC_PGX_PGX_VOL(x) (((x)&0x1f)<<0) | |
| 118 | ||
| 119 | #define CS42L51_ADCA_ATT 0x0C | |
| 120 | #define CS42L51_ADCB_ATT 0x0D | |
| 121 | ||
| 122 | #define CS42L51_ADCA_VOL 0x0E | |
| 123 | #define CS42L51_ADCB_VOL 0x0F | |
| 124 | #define CS42L51_PCMA_VOL 0x10 | |
| 125 | #define CS42L51_PCMB_VOL 0x11 | |
| 126 | #define CS42L51_MIX_MUTE_ADCMIX (1<<7) | |
| 127 | #define CS42L51_MIX_VOLUME(x) (((x)&0x7f)<<0) | |
| 128 | ||
| 129 | #define CS42L51_BEEP_FREQ 0x12 | |
| 130 | #define CS42L51_BEEP_VOL 0x13 | |
| 131 | #define CS42L51_BEEP_CONF 0x14 | |
| 132 | ||
| 133 | #define CS42L51_TONE_CTL 0x15 | |
| 134 | #define CS42L51_TONE_CTL_TREB(x) (((x)&0xf)<<4) | |
| 135 | #define CS42L51_TONE_CTL_BASS(x) (((x)&0xf)<<0) | |
| 136 | ||
| 137 | #define CS42L51_AOUTA_VOL 0x16 | |
| 138 | #define CS42L51_AOUTB_VOL 0x17 | |
| 139 | #define CS42L51_PCM_MIXER 0x18 | |
| 140 | #define CS42L51_LIMIT_THRES_DIS 0x19 | |
| 141 | #define CS42L51_LIMIT_REL 0x1A | |
| 142 | #define CS42L51_LIMIT_ATT 0x1B | |
| 143 | #define CS42L51_ALC_EN 0x1C | |
| 144 | #define CS42L51_ALC_REL 0x1D | |
| 145 | #define CS42L51_ALC_THRES 0x1E | |
| 146 | #define CS42L51_NOISE_CONF 0x1F | |
| 147 | ||
| 148 | #define CS42L51_STATUS 0x20 | |
| 149 | #define CS42L51_STATUS_SP_CLKERR (1<<6) | |
| 150 | #define CS42L51_STATUS_SPEA_OVFL (1<<5) | |
| 151 | #define CS42L51_STATUS_SPEB_OVFL (1<<4) | |
| 152 | #define CS42L51_STATUS_PCMA_OVFL (1<<3) | |
| 153 | #define CS42L51_STATUS_PCMB_OVFL (1<<2) | |
| 154 | #define CS42L51_STATUS_ADCA_OVFL (1<<1) | |
| 155 | #define CS42L51_STATUS_ADCB_OVFL (1<<0) | |
| 156 | ||
| 157 | #define CS42L51_CHARGE_FREQ 0x21 | |
| 158 | ||
| 159 | #define CS42L51_FIRSTREG 0x01 | |
| 160 | /* | |
| 161 | * Hack: with register 0x21, it makes 33 registers. Looks like someone in the | |
| 162 | * i2c layer doesn't like i2c smbus block read of 33 regs. Workaround by using | |
| 163 | * 32 regs | |
| 164 | */ | |
| 165 | #define CS42L51_LASTREG 0x20 | |
| 166 | #define CS42L51_NUMREGS (CS42L51_LASTREG - CS42L51_FIRSTREG + 1) | |
| 167 | ||
| 72ed5a8c | 168 | #endif |