1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * cs42l52.h -- CS42L56 ALSA SoC audio driver 4 * 5 * Copyright 2014 CirrusLogic, Inc. 6 * 7 * Author: Brian Austin <brian.austin@cirrus.com> 8 */ 9 10 #ifndef __CS42L56_H__ 11 #define __CS42L56_H__ 12 13 #define CS42L56_CHIP_ID_1 0x01 14 #define CS42L56_CHIP_ID_2 0x02 15 #define CS42L56_PWRCTL_1 0x03 16 #define CS42L56_PWRCTL_2 0x04 17 #define CS42L56_CLKCTL_1 0x05 18 #define CS42L56_CLKCTL_2 0x06 19 #define CS42L56_SERIAL_FMT 0x07 20 #define CS42L56_CLASSH_CTL 0x08 21 #define CS42L56_MISC_CTL 0x09 22 #define CS42L56_INT_STATUS 0x0a 23 #define CS42L56_PLAYBACK_CTL 0x0b 24 #define CS42L56_DSP_MUTE_CTL 0x0c 25 #define CS42L56_ADCA_MIX_VOLUME 0x0d 26 #define CS42L56_ADCB_MIX_VOLUME 0x0e 27 #define CS42L56_PCMA_MIX_VOLUME 0x0f 28 #define CS42L56_PCMB_MIX_VOLUME 0x10 29 #define CS42L56_ANAINPUT_ADV_VOLUME 0x11 30 #define CS42L56_DIGINPUT_ADV_VOLUME 0x12 31 #define CS42L56_MASTER_A_VOLUME 0x13 32 #define CS42L56_MASTER_B_VOLUME 0x14 33 #define CS42L56_BEEP_FREQ_ONTIME 0x15 34 #define CS42L56_BEEP_FREQ_OFFTIME 0x16 35 #define CS42L56_BEEP_TONE_CFG 0x17 36 #define CS42L56_TONE_CTL 0x18 37 #define CS42L56_CHAN_MIX_SWAP 0x19 38 #define CS42L56_AIN_REFCFG_ADC_MUX 0x1a 39 #define CS42L56_HPF_CTL 0x1b 40 #define CS42L56_MISC_ADC_CTL 0x1c 41 #define CS42L56_GAIN_BIAS_CTL 0x1d 42 #define CS42L56_PGAA_MUX_VOLUME 0x1e 43 #define CS42L56_PGAB_MUX_VOLUME 0x1f 44 #define CS42L56_ADCA_ATTENUATOR 0x20 45 #define CS42L56_ADCB_ATTENUATOR 0x21 46 #define CS42L56_ALC_EN_ATTACK_RATE 0x22 47 #define CS42L56_ALC_RELEASE_RATE 0x23 48 #define CS42L56_ALC_THRESHOLD 0x24 49 #define CS42L56_NOISE_GATE_CTL 0x25 50 #define CS42L56_ALC_LIM_SFT_ZC 0x26 51 #define CS42L56_AMUTE_HPLO_MUX 0x27 52 #define CS42L56_HPA_VOLUME 0x28 53 #define CS42L56_HPB_VOLUME 0x29 54 #define CS42L56_LOA_VOLUME 0x2a 55 #define CS42L56_LOB_VOLUME 0x2b 56 #define CS42L56_LIM_THRESHOLD_CTL 0x2c 57 #define CS42L56_LIM_CTL_RELEASE_RATE 0x2d 58 #define CS42L56_LIM_ATTACK_RATE 0x2e 59 60 /* Device ID and Rev ID Masks */ 61 #define CS42L56_DEVID 0x56 62 #define CS42L56_CHIP_ID_MASK 0xff 63 #define CS42L56_AREV_MASK 0x1c 64 #define CS42L56_MTLREV_MASK 0x03 65 66 /* Power bit masks */ 67 #define CS42L56_PDN_ALL_MASK 0x01 68 #define CS42L56_PDN_ADCA_MASK 0x02 69 #define CS42L56_PDN_ADCB_MASK 0x04 70 #define CS42L56_PDN_CHRG_MASK 0x08 71 #define CS42L56_PDN_BIAS_MASK 0x10 72 #define CS42L56_PDN_VBUF_MASK 0x20 73 #define CS42L56_PDN_LOA_MASK 0x03 74 #define CS42L56_PDN_LOB_MASK 0x0c 75 #define CS42L56_PDN_HPA_MASK 0x30 76 #define CS42L56_PDN_HPB_MASK 0xc0 77 78 /* serial port and clk masks */ 79 #define CS42L56_MASTER_MODE 0x40 80 #define CS42L56_SLAVE_MODE 0 81 #define CS42L56_MS_MODE_MASK 0x40 82 #define CS42L56_SCLK_INV 0x20 83 #define CS42L56_SCLK_INV_MASK 0x20 84 #define CS42L56_SCLK_MCLK_MASK 0x18 85 #define CS42L56_MCLK_PREDIV 0x04 86 #define CS42L56_MCLK_PREDIV_MASK 0x04 87 #define CS42L56_MCLK_DIV2 0x02 88 #define CS42L56_MCLK_DIV2_MASK 0x02 89 #define CS42L56_MCLK_DIS_MASK 0x01 90 #define CS42L56_CLK_AUTO_MASK 0x20 91 #define CS42L56_CLK_RATIO_MASK 0x1f 92 #define CS42L56_DIG_FMT_I2S 0 93 #define CS42L56_DIG_FMT_LEFT_J 0x08 94 #define CS42L56_DIG_FMT_MASK 0x08 95 96 /* Class H and misc ctl masks */ 97 #define CS42L56_ADAPT_PWR_MASK 0xc0 98 #define CS42L56_CHRG_FREQ_MASK 0x0f 99 #define CS42L56_DIG_MUX_MASK 0x80 100 #define CS42L56_ANLGSFT_MASK 0x10 101 #define CS42L56_ANLGZC_MASK 0x08 102 #define CS42L56_DIGSFT_MASK 0x04 103 #define CS42L56_FREEZE_MASK 0x01 104 #define CS42L56_MIC_BIAS_MASK 0x03 105 #define CS42L56_HPFA_FREQ_MASK 0x03 106 #define CS42L56_HPFB_FREQ_MASK 0xc0 107 #define CS42L56_AIN1A_REF_MASK 0x10 108 #define CS42L56_AIN2A_REF_MASK 0x40 109 #define CS42L56_AIN1B_REF_MASK 0x20 110 #define CS42L56_AIN2B_REF_MASK 0x80 111 112 /* Playback Capture ctl masks */ 113 #define CS42L56_PDN_DSP_MASK 0x80 114 #define CS42L56_DEEMPH_MASK 0x40 115 #define CS42L56_PLYBCK_GANG_MASK 0x10 116 #define CS42L56_PCM_INV_MASK 0x0c 117 #define CS42L56_MUTE_ALL 0xff 118 #define CS42L56_UNMUTE 0 119 #define CS42L56_ADCAMIX_MUTE_MASK 0x40 120 #define CS42L56_ADCBMIX_MUTE_MASK 0x80 121 #define CS42L56_PCMAMIX_MUTE_MASK 0x10 122 #define CS42L56_PCMBMIX_MUTE_MASK 0x20 123 #define CS42L56_MSTB_MUTE_MASK 0x02 124 #define CS42L56_MSTA_MUTE_MASK 0x01 125 #define CS42L56_ADCA_MUTE_MASK 0x01 126 #define CS42L56_ADCB_MUTE_MASK 0x02 127 #define CS42L56_HP_MUTE_MASK 0x80 128 #define CS42L56_LO_MUTE_MASK 0x80 129 130 /* Beep masks */ 131 #define CS42L56_BEEP_FREQ_MASK 0xf0 132 #define CS42L56_BEEP_ONTIME_MASK 0x0f 133 #define CS42L56_BEEP_OFFTIME_MASK 0xe0 134 #define CS42L56_BEEP_CFG_MASK 0xc0 135 #define CS42L56_BEEP_TREBCF_MASK 0x18 136 #define CS42L56_BEEP_BASSCF_MASK 0x06 137 #define CS42L56_BEEP_TCEN_MASK 0x01 138 #define CS42L56_BEEP_RATE_SHIFT 4 139 #define CS42L56_BEEP_EN_MASK 0x3f 140 141 142 /* Supported MCLKS */ 143 #define CS42L56_MCLK_5P6448MHZ 5644800 144 #define CS42L56_MCLK_6MHZ 6000000 145 #define CS42L56_MCLK_6P144MHZ 6144000 146 #define CS42L56_MCLK_11P2896MHZ 11289600 147 #define CS42L56_MCLK_12MHZ 12000000 148 #define CS42L56_MCLK_12P288MHZ 12288000 149 #define CS42L56_MCLK_22P5792MHZ 22579200 150 #define CS42L56_MCLK_24MHZ 24000000 151 #define CS42L56_MCLK_24P576MHZ 24576000 152 153 /* Clock ratios */ 154 #define CS42L56_MCLK_LRCLK_128 0x08 155 #define CS42L56_MCLK_LRCLK_125 0x09 156 #define CS42L56_MCLK_LRCLK_136 0x0b 157 #define CS42L56_MCLK_LRCLK_192 0x0c 158 #define CS42L56_MCLK_LRCLK_187P5 0x0d 159 #define CS42L56_MCLK_LRCLK_256 0x10 160 #define CS42L56_MCLK_LRCLK_250 0x11 161 #define CS42L56_MCLK_LRCLK_272 0x13 162 #define CS42L56_MCLK_LRCLK_384 0x14 163 #define CS42L56_MCLK_LRCLK_375 0x15 164 #define CS42L56_MCLK_LRCLK_512 0x18 165 #define CS42L56_MCLK_LRCLK_500 0x19 166 #define CS42L56_MCLK_LRCLK_544 0x1b 167 #define CS42L56_MCLK_LRCLK_750 0x1c 168 #define CS42L56_MCLK_LRCLK_768 0x1d 169 170 171 #define CS42L56_MAX_REGISTER 0x34 172 173 #endif 174
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