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Mark Browne86e1242010-10-18 16:45:24 -07001/*
2 * max98088.h -- MAX98088 ALSA SoC Audio driver
3 *
4 * Copyright 2010 Maxim Integrated Products
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#ifndef _MAX98088_H
12#define _MAX98088_H
13
14/*
15 * MAX98088 Registers Definition
16 */
17#define M98088_REG_00_IRQ_STATUS 0x00
18#define M98088_REG_01_MIC_STATUS 0x01
19#define M98088_REG_02_JACK_STAUS 0x02
20#define M98088_REG_03_BATTERY_VOLTAGE 0x03
21#define M98088_REG_0F_IRQ_ENABLE 0x0F
22#define M98088_REG_10_SYS_CLK 0x10
23#define M98088_REG_11_DAI1_CLKMODE 0x11
24#define M98088_REG_12_DAI1_CLKCFG_HI 0x12
25#define M98088_REG_13_DAI1_CLKCFG_LO 0x13
26#define M98088_REG_14_DAI1_FORMAT 0x14
27#define M98088_REG_15_DAI1_CLOCK 0x15
28#define M98088_REG_16_DAI1_IOCFG 0x16
29#define M98088_REG_17_DAI1_TDM 0x17
30#define M98088_REG_18_DAI1_FILTERS 0x18
31#define M98088_REG_19_DAI2_CLKMODE 0x19
32#define M98088_REG_1A_DAI2_CLKCFG_HI 0x1A
33#define M98088_REG_1B_DAI2_CLKCFG_LO 0x1B
34#define M98088_REG_1C_DAI2_FORMAT 0x1C
35#define M98088_REG_1D_DAI2_CLOCK 0x1D
36#define M98088_REG_1E_DAI2_IOCFG 0x1E
37#define M98088_REG_1F_DAI2_TDM 0x1F
38#define M98088_REG_20_DAI2_FILTERS 0x20
39#define M98088_REG_21_SRC 0x21
40#define M98088_REG_22_MIX_DAC 0x22
41#define M98088_REG_23_MIX_ADC_LEFT 0x23
42#define M98088_REG_24_MIX_ADC_RIGHT 0x24
43#define M98088_REG_25_MIX_HP_LEFT 0x25
44#define M98088_REG_26_MIX_HP_RIGHT 0x26
45#define M98088_REG_27_MIX_HP_CNTL 0x27
46#define M98088_REG_28_MIX_REC_LEFT 0x28
47#define M98088_REG_29_MIX_REC_RIGHT 0x29
48#define M98088_REG_2A_MIC_REC_CNTL 0x2A
49#define M98088_REG_2B_MIX_SPK_LEFT 0x2B
50#define M98088_REG_2C_MIX_SPK_RIGHT 0x2C
51#define M98088_REG_2D_MIX_SPK_CNTL 0x2D
52#define M98088_REG_2E_LVL_SIDETONE 0x2E
53#define M98088_REG_2F_LVL_DAI1_PLAY 0x2F
54#define M98088_REG_30_LVL_DAI1_PLAY_EQ 0x30
55#define M98088_REG_31_LVL_DAI2_PLAY 0x31
56#define M98088_REG_32_LVL_DAI2_PLAY_EQ 0x32
57#define M98088_REG_33_LVL_ADC_L 0x33
58#define M98088_REG_34_LVL_ADC_R 0x34
59#define M98088_REG_35_LVL_MIC1 0x35
60#define M98088_REG_36_LVL_MIC2 0x36
61#define M98088_REG_37_LVL_INA 0x37
62#define M98088_REG_38_LVL_INB 0x38
63#define M98088_REG_39_LVL_HP_L 0x39
64#define M98088_REG_3A_LVL_HP_R 0x3A
65#define M98088_REG_3B_LVL_REC_L 0x3B
66#define M98088_REG_3C_LVL_REC_R 0x3C
67#define M98088_REG_3D_LVL_SPK_L 0x3D
68#define M98088_REG_3E_LVL_SPK_R 0x3E
69#define M98088_REG_3F_MICAGC_CFG 0x3F
70#define M98088_REG_40_MICAGC_THRESH 0x40
71#define M98088_REG_41_SPKDHP 0x41
72#define M98088_REG_42_SPKDHP_THRESH 0x42
73#define M98088_REG_43_SPKALC_COMP 0x43
74#define M98088_REG_44_PWRLMT_CFG 0x44
75#define M98088_REG_45_PWRLMT_TIME 0x45
76#define M98088_REG_46_THDLMT_CFG 0x46
77#define M98088_REG_47_CFG_AUDIO_IN 0x47
78#define M98088_REG_48_CFG_MIC 0x48
79#define M98088_REG_49_CFG_LEVEL 0x49
80#define M98088_REG_4A_CFG_BYPASS 0x4A
81#define M98088_REG_4B_CFG_JACKDET 0x4B
82#define M98088_REG_4C_PWR_EN_IN 0x4C
83#define M98088_REG_4D_PWR_EN_OUT 0x4D
84#define M98088_REG_4E_BIAS_CNTL 0x4E
85#define M98088_REG_4F_DAC_BIAS1 0x4F
86#define M98088_REG_50_DAC_BIAS2 0x50
87#define M98088_REG_51_PWR_SYS 0x51
88#define M98088_REG_52_DAI1_EQ_BASE 0x52
89#define M98088_REG_84_DAI2_EQ_BASE 0x84
90#define M98088_REG_B6_DAI1_BIQUAD_BASE 0xB6
91#define M98088_REG_C0_DAI2_BIQUAD_BASE 0xC0
92#define M98088_REG_FF_REV_ID 0xFF
93
94#define M98088_REG_CNT (0xFF+1)
95
96/* MAX98088 Registers Bit Fields */
97
98/* M98088_REG_11_DAI1_CLKMODE, M98088_REG_19_DAI2_CLKMODE */
99 #define M98088_CLKMODE_MASK 0xFF
100
101/* M98088_REG_14_DAI1_FORMAT, M98088_REG_1C_DAI2_FORMAT */
102 #define M98088_DAI_MAS (1<<7)
103 #define M98088_DAI_WCI (1<<6)
104 #define M98088_DAI_BCI (1<<5)
105 #define M98088_DAI_DLY (1<<4)
106 #define M98088_DAI_TDM (1<<2)
107 #define M98088_DAI_FSW (1<<1)
108 #define M98088_DAI_WS (1<<0)
109
110/* M98088_REG_15_DAI1_CLOCK, M98088_REG_1D_DAI2_CLOCK */
111 #define M98088_DAI_BSEL64 (1<<0)
112 #define M98088_DAI_OSR64 (1<<6)
113
114/* M98088_REG_16_DAI1_IOCFG, M98088_REG_1E_DAI2_IOCFG */
115 #define M98088_S1NORMAL (1<<6)
116 #define M98088_S2NORMAL (2<<6)
117 #define M98088_SDATA (3<<0)
118
119/* M98088_REG_18_DAI1_FILTERS, M98088_REG_20_DAI2_FILTERS */
120 #define M98088_DAI_DHF (1<<3)
121
122/* M98088_REG_22_MIX_DAC */
123 #define M98088_DAI1L_TO_DACL (1<<7)
124 #define M98088_DAI1R_TO_DACL (1<<6)
125 #define M98088_DAI2L_TO_DACL (1<<5)
126 #define M98088_DAI2R_TO_DACL (1<<4)
127 #define M98088_DAI1L_TO_DACR (1<<3)
128 #define M98088_DAI1R_TO_DACR (1<<2)
129 #define M98088_DAI2L_TO_DACR (1<<1)
130 #define M98088_DAI2R_TO_DACR (1<<0)
131
132/* M98088_REG_2A_MIC_REC_CNTL */
133 #define M98088_REC_LINEMODE (1<<7)
134 #define M98088_REC_LINEMODE_MASK (1<<7)
135
Jin Park25709f62011-05-12 14:58:38 +0900136/* M98088_REG_2D_MIX_SPK_CNTL */
137 #define M98088_MIX_SPKR_GAIN_MASK (3<<2)
138 #define M98088_MIX_SPKR_GAIN_SHIFT 2
139 #define M98088_MIX_SPKL_GAIN_MASK (3<<0)
140 #define M98088_MIX_SPKL_GAIN_SHIFT 0
141
142/* M98088_REG_2F_LVL_DAI1_PLAY, M98088_REG_31_LVL_DAI2_PLAY */
143 #define M98088_DAI_MUTE (1<<7)
144 #define M98088_DAI_MUTE_MASK (1<<7)
145 #define M98088_DAI_VOICE_GAIN_MASK (3<<4)
146 #define M98088_DAI_ATTENUATION_MASK (0xF<<0)
147 #define M98088_DAI_ATTENUATION_SHIFT 0
148
Mark Browne86e1242010-10-18 16:45:24 -0700149/* M98088_REG_35_LVL_MIC1, M98088_REG_36_LVL_MIC2 */
150 #define M98088_MICPRE_MASK (3<<5)
151 #define M98088_MICPRE_SHIFT 5
152
153/* M98088_REG_3A_LVL_HP_R */
154 #define M98088_HP_MUTE (1<<7)
155
156/* M98088_REG_3C_LVL_REC_R */
157 #define M98088_REC_MUTE (1<<7)
158
159/* M98088_REG_3E_LVL_SPK_R */
160 #define M98088_SP_MUTE (1<<7)
161
162/* M98088_REG_48_CFG_MIC */
163 #define M98088_EXTMIC_MASK (3<<0)
164 #define M98088_DIGMIC_L (1<<5)
165 #define M98088_DIGMIC_R (1<<4)
166
167/* M98088_REG_49_CFG_LEVEL */
168 #define M98088_VSEN (1<<6)
169 #define M98088_ZDEN (1<<5)
170 #define M98088_EQ2EN (1<<1)
171 #define M98088_EQ1EN (1<<0)
172
173/* M98088_REG_4C_PWR_EN_IN */
174 #define M98088_INAEN (1<<7)
175 #define M98088_INBEN (1<<6)
176 #define M98088_MBEN (1<<3)
177 #define M98088_ADLEN (1<<1)
178 #define M98088_ADREN (1<<0)
179
180/* M98088_REG_4D_PWR_EN_OUT */
181 #define M98088_HPLEN (1<<7)
182 #define M98088_HPREN (1<<6)
183 #define M98088_HPEN ((1<<7)|(1<<6))
184 #define M98088_SPLEN (1<<5)
185 #define M98088_SPREN (1<<4)
186 #define M98088_RECEN (1<<3)
187 #define M98088_DALEN (1<<1)
188 #define M98088_DAREN (1<<0)
189
190/* M98088_REG_51_PWR_SYS */
191 #define M98088_SHDNRUN (1<<7)
192 #define M98088_PERFMODE (1<<3)
193 #define M98088_HPPLYBACK (1<<2)
194 #define M98088_PWRSV8K (1<<1)
195 #define M98088_PWRSV (1<<0)
196
197/* Line inputs */
198#define LINE_INA 0
199#define LINE_INB 1
200
201#define M98088_COEFS_PER_BAND 5
202
203#define M98088_BYTE1(w) ((w >> 8) & 0xff)
204#define M98088_BYTE0(w) (w & 0xff)
205
206#endif