1  /* SPDX-License-Identifier: GPL-2.0-or-later */
2  /*
3   * ak4671.h  --  audio driver for AK4671
4   *
5   * Copyright (C) 2009 Samsung Electronics Co.Ltd
6   * Author: Joonyoung Shim <jy0922.shim@samsung.com>
7   */
8  
9  #ifndef _AK4671_H
10  #define _AK4671_H
11  
12  #define AK4671_AD_DA_POWER_MANAGEMENT		0x00
13  #define AK4671_PLL_MODE_SELECT0			0x01
14  #define AK4671_PLL_MODE_SELECT1			0x02
15  #define AK4671_FORMAT_SELECT			0x03
16  #define AK4671_MIC_SIGNAL_SELECT		0x04
17  #define AK4671_MIC_AMP_GAIN			0x05
18  #define AK4671_MIXING_POWER_MANAGEMENT0		0x06
19  #define AK4671_MIXING_POWER_MANAGEMENT1		0x07
20  #define AK4671_OUTPUT_VOLUME_CONTROL		0x08
21  #define AK4671_LOUT1_SIGNAL_SELECT		0x09
22  #define AK4671_ROUT1_SIGNAL_SELECT		0x0a
23  #define AK4671_LOUT2_SIGNAL_SELECT		0x0b
24  #define AK4671_ROUT2_SIGNAL_SELECT		0x0c
25  #define AK4671_LOUT3_SIGNAL_SELECT		0x0d
26  #define AK4671_ROUT3_SIGNAL_SELECT		0x0e
27  #define AK4671_LOUT1_POWER_MANAGERMENT		0x0f
28  #define AK4671_LOUT2_POWER_MANAGERMENT		0x10
29  #define AK4671_LOUT3_POWER_MANAGERMENT		0x11
30  #define AK4671_LCH_INPUT_VOLUME_CONTROL		0x12
31  #define AK4671_RCH_INPUT_VOLUME_CONTROL		0x13
32  #define AK4671_ALC_REFERENCE_SELECT		0x14
33  #define AK4671_DIGITAL_MIXING_CONTROL		0x15
34  #define AK4671_ALC_TIMER_SELECT			0x16
35  #define AK4671_ALC_MODE_CONTROL			0x17
36  #define AK4671_MODE_CONTROL1			0x18
37  #define AK4671_MODE_CONTROL2			0x19
38  #define AK4671_LCH_OUTPUT_VOLUME_CONTROL	0x1a
39  #define AK4671_RCH_OUTPUT_VOLUME_CONTROL	0x1b
40  #define AK4671_SIDETONE_A_CONTROL		0x1c
41  #define AK4671_DIGITAL_FILTER_SELECT		0x1d
42  #define AK4671_FIL3_COEFFICIENT0		0x1e
43  #define AK4671_FIL3_COEFFICIENT1		0x1f
44  #define AK4671_FIL3_COEFFICIENT2		0x20
45  #define AK4671_FIL3_COEFFICIENT3		0x21
46  #define AK4671_EQ_COEFFICIENT0			0x22
47  #define AK4671_EQ_COEFFICIENT1			0x23
48  #define AK4671_EQ_COEFFICIENT2			0x24
49  #define AK4671_EQ_COEFFICIENT3			0x25
50  #define AK4671_EQ_COEFFICIENT4			0x26
51  #define AK4671_EQ_COEFFICIENT5			0x27
52  #define AK4671_FIL1_COEFFICIENT0		0x28
53  #define AK4671_FIL1_COEFFICIENT1		0x29
54  #define AK4671_FIL1_COEFFICIENT2		0x2a
55  #define AK4671_FIL1_COEFFICIENT3		0x2b
56  #define AK4671_FIL2_COEFFICIENT0		0x2c
57  #define AK4671_FIL2_COEFFICIENT1		0x2d
58  #define AK4671_FIL2_COEFFICIENT2		0x2e
59  #define AK4671_FIL2_COEFFICIENT3		0x2f
60  #define AK4671_DIGITAL_FILTER_SELECT2		0x30
61  #define AK4671_E1_COEFFICIENT0			0x32
62  #define AK4671_E1_COEFFICIENT1			0x33
63  #define AK4671_E1_COEFFICIENT2			0x34
64  #define AK4671_E1_COEFFICIENT3			0x35
65  #define AK4671_E1_COEFFICIENT4			0x36
66  #define AK4671_E1_COEFFICIENT5			0x37
67  #define AK4671_E2_COEFFICIENT0			0x38
68  #define AK4671_E2_COEFFICIENT1			0x39
69  #define AK4671_E2_COEFFICIENT2			0x3a
70  #define AK4671_E2_COEFFICIENT3			0x3b
71  #define AK4671_E2_COEFFICIENT4			0x3c
72  #define AK4671_E2_COEFFICIENT5			0x3d
73  #define AK4671_E3_COEFFICIENT0			0x3e
74  #define AK4671_E3_COEFFICIENT1			0x3f
75  #define AK4671_E3_COEFFICIENT2			0x40
76  #define AK4671_E3_COEFFICIENT3			0x41
77  #define AK4671_E3_COEFFICIENT4			0x42
78  #define AK4671_E3_COEFFICIENT5			0x43
79  #define AK4671_E4_COEFFICIENT0			0x44
80  #define AK4671_E4_COEFFICIENT1			0x45
81  #define AK4671_E4_COEFFICIENT2			0x46
82  #define AK4671_E4_COEFFICIENT3			0x47
83  #define AK4671_E4_COEFFICIENT4			0x48
84  #define AK4671_E4_COEFFICIENT5			0x49
85  #define AK4671_E5_COEFFICIENT0			0x4a
86  #define AK4671_E5_COEFFICIENT1			0x4b
87  #define AK4671_E5_COEFFICIENT2			0x4c
88  #define AK4671_E5_COEFFICIENT3			0x4d
89  #define AK4671_E5_COEFFICIENT4			0x4e
90  #define AK4671_E5_COEFFICIENT5			0x4f
91  #define AK4671_EQ_CONTROL_250HZ_100HZ		0x50
92  #define AK4671_EQ_CONTROL_3500HZ_1KHZ		0x51
93  #define AK4671_EQ_CONTRO_10KHZ			0x52
94  #define AK4671_PCM_IF_CONTROL0			0x53
95  #define AK4671_PCM_IF_CONTROL1			0x54
96  #define AK4671_PCM_IF_CONTROL2			0x55
97  #define AK4671_DIGITAL_VOLUME_B_CONTROL		0x56
98  #define AK4671_DIGITAL_VOLUME_C_CONTROL		0x57
99  #define AK4671_SIDETONE_VOLUME_CONTROL		0x58
100  #define AK4671_DIGITAL_MIXING_CONTROL2		0x59
101  #define AK4671_SAR_ADC_CONTROL			0x5a
102  
103  /* Bitfield Definitions */
104  
105  /* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */
106  #define AK4671_PMVCM				0x01
107  
108  /* AK4671_PLL_MODE_SELECT0 (0x01) Fields */
109  #define AK4671_PLL				0x0f
110  #define AK4671_PLL_11_2896MHZ			(4 << 0)
111  #define AK4671_PLL_12_288MHZ			(5 << 0)
112  #define AK4671_PLL_12MHZ			(6 << 0)
113  #define AK4671_PLL_24MHZ			(7 << 0)
114  #define AK4671_PLL_19_2MHZ			(8 << 0)
115  #define AK4671_PLL_13_5MHZ			(12 << 0)
116  #define AK4671_PLL_27MHZ			(13 << 0)
117  #define AK4671_PLL_13MHZ			(14 << 0)
118  #define AK4671_PLL_26MHZ			(15 << 0)
119  #define AK4671_FS				0xf0
120  #define AK4671_FS_8KHZ				(0 << 4)
121  #define AK4671_FS_12KHZ				(1 << 4)
122  #define AK4671_FS_16KHZ				(2 << 4)
123  #define AK4671_FS_24KHZ				(3 << 4)
124  #define AK4671_FS_11_025KHZ			(5 << 4)
125  #define AK4671_FS_22_05KHZ			(7 << 4)
126  #define AK4671_FS_32KHZ				(10 << 4)
127  #define AK4671_FS_48KHZ				(11 << 4)
128  #define AK4671_FS_44_1KHZ			(15 << 4)
129  
130  /* AK4671_PLL_MODE_SELECT1 (0x02) Fields */
131  #define AK4671_PMPLL				0x01
132  #define AK4671_M_S				0x02
133  
134  /* AK4671_FORMAT_SELECT (0x03) Fields */
135  #define AK4671_DIF				0x03
136  #define AK4671_DIF_DSP_MODE			(0 << 0)
137  #define AK4671_DIF_MSB_MODE			(2 << 0)
138  #define AK4671_DIF_I2S_MODE			(3 << 0)
139  #define AK4671_BCKP				0x04
140  #define AK4671_MSBS				0x08
141  #define AK4671_SDOD				0x10
142  
143  /* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */
144  #define AK4671_MUTEN				0x04
145  
146  #endif
147