xref: /openbmc/linux/sound/soc/codecs/pcm3168a.h (revision 75a6faf6)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * PCM3168A codec driver header
4  *
5  * Copyright (C) 2015 Imagination Technologies Ltd.
6  *
7  * Author: Damien Horsley <Damien.Horsley@imgtec.com>
8  */
9 
10 #ifndef __PCM3168A_H__
11 #define __PCM3168A_H__
12 
13 extern const struct dev_pm_ops pcm3168a_pm_ops;
14 extern const struct regmap_config pcm3168a_regmap;
15 
16 extern int pcm3168a_probe(struct device *dev, struct regmap *regmap);
17 extern void pcm3168a_remove(struct device *dev);
18 
19 #define PCM3168A_RST_SMODE			0x40
20 #define PCM3168A_MRST_MASK			0x80
21 #define PCM3168A_SRST_MASK			0x40
22 #define PCM3168A_DAC_SRDA_SHIFT			0
23 #define PCM3168A_DAC_SRDA_MASK			0x3
24 
25 #define PCM3168A_DAC_PWR_MST_FMT		0x41
26 #define PCM3168A_DAC_PSMDA_SHIFT		7
27 #define PCM3168A_DAC_PSMDA_MASK			0x80
28 #define PCM3168A_DAC_MSDA_SHIFT			4
29 #define PCM3168A_DAC_MSDA_MASK			0x70
30 #define PCM3168A_DAC_FMT_SHIFT			0
31 #define PCM3168A_DAC_FMT_MASK			0xf
32 
33 #define PCM3168A_DAC_OP_FLT			0x42
34 #define PCM3168A_DAC_OPEDA_SHIFT		4
35 #define PCM3168A_DAC_OPEDA_MASK			0xf0
36 #define PCM3168A_DAC_FLT_SHIFT			0
37 #define PCM3168A_DAC_FLT_MASK			0xf
38 
39 #define PCM3168A_DAC_INV			0x43
40 
41 #define PCM3168A_DAC_MUTE			0x44
42 
43 #define PCM3168A_DAC_ZERO			0x45
44 
45 #define PCM3168A_DAC_ATT_DEMP_ZF		0x46
46 #define PCM3168A_DAC_ATMDDA_MASK		0x80
47 #define PCM3168A_DAC_ATMDDA_SHIFT		7
48 #define PCM3168A_DAC_ATSPDA_MASK		0x40
49 #define PCM3168A_DAC_ATSPDA_SHIFT		6
50 #define PCM3168A_DAC_DEMP_SHIFT			4
51 #define PCM3168A_DAC_DEMP_MASK			0x30
52 #define PCM3168A_DAC_AZRO_SHIFT			1
53 #define PCM3168A_DAC_AZRO_MASK			0xe
54 #define PCM3168A_DAC_ZREV_MASK			0x1
55 #define PCM3168A_DAC_ZREV_SHIFT			0
56 
57 #define PCM3168A_DAC_VOL_MASTER			0x47
58 
59 #define PCM3168A_DAC_VOL_CHAN_START		0x48
60 
61 #define PCM3168A_ADC_SMODE			0x50
62 #define PCM3168A_ADC_SRAD_SHIFT			0
63 #define PCM3168A_ADC_SRAD_MASK			0x3
64 
65 #define PCM3168A_ADC_MST_FMT			0x51
66 #define PCM3168A_ADC_MSAD_SHIFT			4
67 #define PCM3168A_ADC_MSAD_MASK			0x70
68 #define PCM3168A_ADC_FMTAD_SHIFT		0
69 #define PCM3168A_ADC_FMTAD_MASK			0x7
70 
71 #define PCM3168A_ADC_PWR_HPFB			0x52
72 #define PCM3168A_ADC_PSVAD_SHIFT		4
73 #define PCM3168A_ADC_PSVAD_MASK			0x70
74 #define PCM3168A_ADC_BYP_SHIFT			0
75 #define PCM3168A_ADC_BYP_MASK			0x7
76 
77 #define PCM3168A_ADC_SEAD			0x53
78 
79 #define PCM3168A_ADC_INV			0x54
80 
81 #define PCM3168A_ADC_MUTE			0x55
82 
83 #define PCM3168A_ADC_OV				0x56
84 
85 #define PCM3168A_ADC_ATT_OVF			0x57
86 #define PCM3168A_ADC_ATMDAD_MASK		0x80
87 #define PCM3168A_ADC_ATMDAD_SHIFT		7
88 #define PCM3168A_ADC_ATSPAD_MASK		0x40
89 #define PCM3168A_ADC_ATSPAD_SHIFT		6
90 #define PCM3168A_ADC_OVFP_MASK			0x1
91 #define PCM3168A_ADC_OVFP_SHIFT			0
92 
93 #define PCM3168A_ADC_VOL_MASTER			0x58
94 
95 #define PCM3168A_ADC_VOL_CHAN_START		0x59
96 
97 #endif
98