1/*
2 * ak4671.h  --  audio driver for AK4671
3 *
4 * Copyright (C) 2009 Samsung Electronics Co.Ltd
5 * Author: Joonyoung Shim <jy0922.shim@samsung.com>
6 *
7 *  This program is free software; you can redistribute  it and/or modify it
8 *  under  the terms of  the GNU General  Public License as published by the
9 *  Free Software Foundation;  either version 2 of the  License, or (at your
10 *  option) any later version.
11 *
12 */
13
14#ifndef _AK4671_H
15#define _AK4671_H
16
17#define AK4671_AD_DA_POWER_MANAGEMENT		0x00
18#define AK4671_PLL_MODE_SELECT0			0x01
19#define AK4671_PLL_MODE_SELECT1			0x02
20#define AK4671_FORMAT_SELECT			0x03
21#define AK4671_MIC_SIGNAL_SELECT		0x04
22#define AK4671_MIC_AMP_GAIN			0x05
23#define AK4671_MIXING_POWER_MANAGEMENT0		0x06
24#define AK4671_MIXING_POWER_MANAGEMENT1		0x07
25#define AK4671_OUTPUT_VOLUME_CONTROL		0x08
26#define AK4671_LOUT1_SIGNAL_SELECT		0x09
27#define AK4671_ROUT1_SIGNAL_SELECT		0x0a
28#define AK4671_LOUT2_SIGNAL_SELECT		0x0b
29#define AK4671_ROUT2_SIGNAL_SELECT		0x0c
30#define AK4671_LOUT3_SIGNAL_SELECT		0x0d
31#define AK4671_ROUT3_SIGNAL_SELECT		0x0e
32#define AK4671_LOUT1_POWER_MANAGERMENT		0x0f
33#define AK4671_LOUT2_POWER_MANAGERMENT		0x10
34#define AK4671_LOUT3_POWER_MANAGERMENT		0x11
35#define AK4671_LCH_INPUT_VOLUME_CONTROL		0x12
36#define AK4671_RCH_INPUT_VOLUME_CONTROL		0x13
37#define AK4671_ALC_REFERENCE_SELECT		0x14
38#define AK4671_DIGITAL_MIXING_CONTROL		0x15
39#define AK4671_ALC_TIMER_SELECT			0x16
40#define AK4671_ALC_MODE_CONTROL			0x17
41#define AK4671_MODE_CONTROL1			0x18
42#define AK4671_MODE_CONTROL2			0x19
43#define AK4671_LCH_OUTPUT_VOLUME_CONTROL	0x1a
44#define AK4671_RCH_OUTPUT_VOLUME_CONTROL	0x1b
45#define AK4671_SIDETONE_A_CONTROL		0x1c
46#define AK4671_DIGITAL_FILTER_SELECT		0x1d
47#define AK4671_FIL3_COEFFICIENT0		0x1e
48#define AK4671_FIL3_COEFFICIENT1		0x1f
49#define AK4671_FIL3_COEFFICIENT2		0x20
50#define AK4671_FIL3_COEFFICIENT3		0x21
51#define AK4671_EQ_COEFFICIENT0			0x22
52#define AK4671_EQ_COEFFICIENT1			0x23
53#define AK4671_EQ_COEFFICIENT2			0x24
54#define AK4671_EQ_COEFFICIENT3			0x25
55#define AK4671_EQ_COEFFICIENT4			0x26
56#define AK4671_EQ_COEFFICIENT5			0x27
57#define AK4671_FIL1_COEFFICIENT0		0x28
58#define AK4671_FIL1_COEFFICIENT1		0x29
59#define AK4671_FIL1_COEFFICIENT2		0x2a
60#define AK4671_FIL1_COEFFICIENT3		0x2b
61#define AK4671_FIL2_COEFFICIENT0		0x2c
62#define AK4671_FIL2_COEFFICIENT1		0x2d
63#define AK4671_FIL2_COEFFICIENT2		0x2e
64#define AK4671_FIL2_COEFFICIENT3		0x2f
65#define AK4671_DIGITAL_FILTER_SELECT2		0x30
66#define AK4671_E1_COEFFICIENT0			0x32
67#define AK4671_E1_COEFFICIENT1			0x33
68#define AK4671_E1_COEFFICIENT2			0x34
69#define AK4671_E1_COEFFICIENT3			0x35
70#define AK4671_E1_COEFFICIENT4			0x36
71#define AK4671_E1_COEFFICIENT5			0x37
72#define AK4671_E2_COEFFICIENT0			0x38
73#define AK4671_E2_COEFFICIENT1			0x39
74#define AK4671_E2_COEFFICIENT2			0x3a
75#define AK4671_E2_COEFFICIENT3			0x3b
76#define AK4671_E2_COEFFICIENT4			0x3c
77#define AK4671_E2_COEFFICIENT5			0x3d
78#define AK4671_E3_COEFFICIENT0			0x3e
79#define AK4671_E3_COEFFICIENT1			0x3f
80#define AK4671_E3_COEFFICIENT2			0x40
81#define AK4671_E3_COEFFICIENT3			0x41
82#define AK4671_E3_COEFFICIENT4			0x42
83#define AK4671_E3_COEFFICIENT5			0x43
84#define AK4671_E4_COEFFICIENT0			0x44
85#define AK4671_E4_COEFFICIENT1			0x45
86#define AK4671_E4_COEFFICIENT2			0x46
87#define AK4671_E4_COEFFICIENT3			0x47
88#define AK4671_E4_COEFFICIENT4			0x48
89#define AK4671_E4_COEFFICIENT5			0x49
90#define AK4671_E5_COEFFICIENT0			0x4a
91#define AK4671_E5_COEFFICIENT1			0x4b
92#define AK4671_E5_COEFFICIENT2			0x4c
93#define AK4671_E5_COEFFICIENT3			0x4d
94#define AK4671_E5_COEFFICIENT4			0x4e
95#define AK4671_E5_COEFFICIENT5			0x4f
96#define AK4671_EQ_CONTROL_250HZ_100HZ		0x50
97#define AK4671_EQ_CONTROL_3500HZ_1KHZ		0x51
98#define AK4671_EQ_CONTRO_10KHZ			0x52
99#define AK4671_PCM_IF_CONTROL0			0x53
100#define AK4671_PCM_IF_CONTROL1			0x54
101#define AK4671_PCM_IF_CONTROL2			0x55
102#define AK4671_DIGITAL_VOLUME_B_CONTROL		0x56
103#define AK4671_DIGITAL_VOLUME_C_CONTROL		0x57
104#define AK4671_SIDETONE_VOLUME_CONTROL		0x58
105#define AK4671_DIGITAL_MIXING_CONTROL2		0x59
106#define AK4671_SAR_ADC_CONTROL			0x5a
107
108/* Bitfield Definitions */
109
110/* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */
111#define AK4671_PMVCM				0x01
112
113/* AK4671_PLL_MODE_SELECT0 (0x01) Fields */
114#define AK4671_PLL				0x0f
115#define AK4671_PLL_11_2896MHZ			(4 << 0)
116#define AK4671_PLL_12_288MHZ			(5 << 0)
117#define AK4671_PLL_12MHZ			(6 << 0)
118#define AK4671_PLL_24MHZ			(7 << 0)
119#define AK4671_PLL_19_2MHZ			(8 << 0)
120#define AK4671_PLL_13_5MHZ			(12 << 0)
121#define AK4671_PLL_27MHZ			(13 << 0)
122#define AK4671_PLL_13MHZ			(14 << 0)
123#define AK4671_PLL_26MHZ			(15 << 0)
124#define AK4671_FS				0xf0
125#define AK4671_FS_8KHZ				(0 << 4)
126#define AK4671_FS_12KHZ				(1 << 4)
127#define AK4671_FS_16KHZ				(2 << 4)
128#define AK4671_FS_24KHZ				(3 << 4)
129#define AK4671_FS_11_025KHZ			(5 << 4)
130#define AK4671_FS_22_05KHZ			(7 << 4)
131#define AK4671_FS_32KHZ				(10 << 4)
132#define AK4671_FS_48KHZ				(11 << 4)
133#define AK4671_FS_44_1KHZ			(15 << 4)
134
135/* AK4671_PLL_MODE_SELECT1 (0x02) Fields */
136#define AK4671_PMPLL				0x01
137#define AK4671_M_S				0x02
138
139/* AK4671_FORMAT_SELECT (0x03) Fields */
140#define AK4671_DIF				0x03
141#define AK4671_DIF_DSP_MODE			(0 << 0)
142#define AK4671_DIF_MSB_MODE			(2 << 0)
143#define AK4671_DIF_I2S_MODE			(3 << 0)
144#define AK4671_BCKP				0x04
145#define AK4671_MSBS				0x08
146#define AK4671_SDOD				0x10
147
148/* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */
149#define AK4671_MUTEN				0x04
150
151#endif
152