| blob | 1508324dcbd3aefd3d7619eca8fc24fdb0b43aef |
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
21 #define CS42L51_CHIP_ID 0x1B
22 #define CS42L51_CHIP_REV_A 0x00
23 #define CS42L51_CHIP_REV_B 0x01
25 #define CS42L51_CHIP_REV_ID 0x01
26 #define CS42L51_MK_CHIP_REV(a, b) ((a)<<3|(b))
28 #define CS42L51_POWER_CTL1 0x02
29 #define CS42L51_POWER_CTL1_PDN_DACB (1<<6)
30 #define CS42L51_POWER_CTL1_PDN_DACA (1<<5)
31 #define CS42L51_POWER_CTL1_PDN_PGAB (1<<4)
32 #define CS42L51_POWER_CTL1_PDN_PGAA (1<<3)
33 #define CS42L51_POWER_CTL1_PDN_ADCB (1<<2)
34 #define CS42L51_POWER_CTL1_PDN_ADCA (1<<1)
35 #define CS42L51_POWER_CTL1_PDN (1<<0)
37 #define CS42L51_MIC_POWER_CTL 0x03
38 #define CS42L51_MIC_POWER_CTL_AUTO (1<<7)
39 #define CS42L51_MIC_POWER_CTL_SPEED(x) (((x)&3)<<5)
40 #define CS42L51_QSM_MODE 3
41 #define CS42L51_HSM_MODE 2
42 #define CS42L51_SSM_MODE 1
43 #define CS42L51_DSM_MODE 0
44 #define CS42L51_MIC_POWER_CTL_3ST_SP (1<<4)
45 #define CS42L51_MIC_POWER_CTL_PDN_MICB (1<<3)
46 #define CS42L51_MIC_POWER_CTL_PDN_MICA (1<<2)
47 #define CS42L51_MIC_POWER_CTL_PDN_BIAS (1<<1)
48 #define CS42L51_MIC_POWER_CTL_MCLK_DIV2 (1<<0)
50 #define CS42L51_INTF_CTL 0x04
51 #define CS42L51_INTF_CTL_LOOPBACK (1<<7)
52 #define CS42L51_INTF_CTL_MASTER (1<<6)
53 #define CS42L51_INTF_CTL_DAC_FORMAT(x) (((x)&7)<<3)
54 #define CS42L51_DAC_DIF_LJ24 0x00
55 #define CS42L51_DAC_DIF_I2S 0x01
56 #define CS42L51_DAC_DIF_RJ24 0x02
57 #define CS42L51_DAC_DIF_RJ20 0x03
58 #define CS42L51_DAC_DIF_RJ18 0x04
59 #define CS42L51_DAC_DIF_RJ16 0x05
60 #define CS42L51_INTF_CTL_ADC_I2S (1<<2)
61 #define CS42L51_INTF_CTL_DIGMIX (1<<1)
62 #define CS42L51_INTF_CTL_MICMIX (1<<0)
64 #define CS42L51_MIC_CTL 0x05
65 #define CS42L51_MIC_CTL_ADC_SNGVOL (1<<7)
66 #define CS42L51_MIC_CTL_ADCD_DBOOST (1<<6)
67 #define CS42L51_MIC_CTL_ADCA_DBOOST (1<<5)
68 #define CS42L51_MIC_CTL_MICBIAS_SEL (1<<4)
69 #define CS42L51_MIC_CTL_MICBIAS_LVL(x) (((x)&3)<<2)
70 #define CS42L51_MIC_CTL_MICB_BOOST (1<<1)
71 #define CS42L51_MIC_CTL_MICA_BOOST (1<<0)
73 #define CS42L51_ADC_CTL 0x06
74 #define CS42L51_ADC_CTL_ADCB_HPFEN (1<<7)
75 #define CS42L51_ADC_CTL_ADCB_HPFRZ (1<<6)
76 #define CS42L51_ADC_CTL_ADCA_HPFEN (1<<5)
77 #define CS42L51_ADC_CTL_ADCA_HPFRZ (1<<4)
78 #define CS42L51_ADC_CTL_SOFTB (1<<3)
79 #define CS42L51_ADC_CTL_ZCROSSB (1<<2)
80 #define CS42L51_ADC_CTL_SOFTA (1<<1)
81 #define CS42L51_ADC_CTL_ZCROSSA (1<<0)
83 #define CS42L51_ADC_INPUT 0x07
84 #define CS42L51_ADC_INPUT_AINB_MUX(x) (((x)&3)<<6)
85 #define CS42L51_ADC_INPUT_AINA_MUX(x) (((x)&3)<<4)
86 #define CS42L51_ADC_INPUT_INV_ADCB (1<<3)
87 #define CS42L51_ADC_INPUT_INV_ADCA (1<<2)
88 #define CS42L51_ADC_INPUT_ADCB_MUTE (1<<1)
89 #define CS42L51_ADC_INPUT_ADCA_MUTE (1<<0)
91 #define CS42L51_DAC_OUT_CTL 0x08
92 #define CS42L51_DAC_OUT_CTL_HP_GAIN(x) (((x)&7)<<5)
93 #define CS42L51_DAC_OUT_CTL_DAC_SNGVOL (1<<4)
94 #define CS42L51_DAC_OUT_CTL_INV_PCMB (1<<3)
95 #define CS42L51_DAC_OUT_CTL_INV_PCMA (1<<2)
96 #define CS42L51_DAC_OUT_CTL_DACB_MUTE (1<<1)
97 #define CS42L51_DAC_OUT_CTL_DACA_MUTE (1<<0)
99 #define CS42L51_DAC_CTL 0x09
100 #define CS42L51_DAC_CTL_DATA_SEL(x) (((x)&3)<<6)
101 #define CS42L51_DAC_CTL_FREEZE (1<<5)
102 #define CS42L51_DAC_CTL_DEEMPH (1<<3)
103 #define CS42L51_DAC_CTL_AMUTE (1<<2)
104 #define CS42L51_DAC_CTL_DACSZ(x) (((x)&3)<<0)
106 #define CS42L51_ALC_PGA_CTL 0x0A
107 #define CS42L51_ALC_PGB_CTL 0x0B
108 #define CS42L51_ALC_PGX_ALCX_SRDIS (1<<7)
109 #define CS42L51_ALC_PGX_ALCX_ZCDIS (1<<6)
110 #define CS42L51_ALC_PGX_PGX_VOL(x) (((x)&0x1f)<<0)
112 #define CS42L51_ADCA_ATT 0x0C
113 #define CS42L51_ADCB_ATT 0x0D
115 #define CS42L51_ADCA_VOL 0x0E
116 #define CS42L51_ADCB_VOL 0x0F
117 #define CS42L51_PCMA_VOL 0x10
118 #define CS42L51_PCMB_VOL 0x11
119 #define CS42L51_MIX_MUTE_ADCMIX (1<<7)
120 #define CS42L51_MIX_VOLUME(x) (((x)&0x7f)<<0)
122 #define CS42L51_BEEP_FREQ 0x12
123 #define CS42L51_BEEP_VOL 0x13
124 #define CS42L51_BEEP_CONF 0x14
126 #define CS42L51_TONE_CTL 0x15
127 #define CS42L51_TONE_CTL_TREB(x) (((x)&0xf)<<4)
128 #define CS42L51_TONE_CTL_BASS(x) (((x)&0xf)<<0)
130 #define CS42L51_AOUTA_VOL 0x16
131 #define CS42L51_AOUTB_VOL 0x17
132 #define CS42L51_PCM_MIXER 0x18
133 #define CS42L51_LIMIT_THRES_DIS 0x19
134 #define CS42L51_LIMIT_REL 0x1A
135 #define CS42L51_LIMIT_ATT 0x1B
136 #define CS42L51_ALC_EN 0x1C
137 #define CS42L51_ALC_REL 0x1D
138 #define CS42L51_ALC_THRES 0x1E
139 #define CS42L51_NOISE_CONF 0x1F
141 #define CS42L51_STATUS 0x20
142 #define CS42L51_STATUS_SP_CLKERR (1<<6)
143 #define CS42L51_STATUS_SPEA_OVFL (1<<5)
144 #define CS42L51_STATUS_SPEB_OVFL (1<<4)
145 #define CS42L51_STATUS_PCMA_OVFL (1<<3)
146 #define CS42L51_STATUS_PCMB_OVFL (1<<2)
147 #define CS42L51_STATUS_ADCA_OVFL (1<<1)
148 #define CS42L51_STATUS_ADCB_OVFL (1<<0)
150 #define CS42L51_CHARGE_FREQ 0x21
152 #define CS42L51_FIRSTREG 0x01
153 #define CS42L51_LASTREG 0x20
154 #define CS42L51_NUMREGS (CS42L51_LASTREG - CS42L51_FIRSTREG + 1)
158 #endif