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1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * ALSA SoC TLV320AIC23 codec driver
4 *
5 * Author: Arun KS, <arunks@mistralsolutions.com>
6 * Copyright: (C) 2008 Mistral Solutions Pvt Ltd
7 */
8
9#ifndef _TLV320AIC23_H
10#define _TLV320AIC23_H
11
12struct device;
13struct regmap_config;
14
15extern const struct regmap_config tlv320aic23_regmap;
16int tlv320aic23_probe(struct device *dev, struct regmap *regmap);
17
18/* Codec TLV320AIC23 */
19#define TLV320AIC23_LINVOL 0x00
20#define TLV320AIC23_RINVOL 0x01
21#define TLV320AIC23_LCHNVOL 0x02
22#define TLV320AIC23_RCHNVOL 0x03
23#define TLV320AIC23_ANLG 0x04
24#define TLV320AIC23_DIGT 0x05
25#define TLV320AIC23_PWR 0x06
26#define TLV320AIC23_DIGT_FMT 0x07
27#define TLV320AIC23_SRATE 0x08
28#define TLV320AIC23_ACTIVE 0x09
29#define TLV320AIC23_RESET 0x0F
30
31/* Left (right) line input volume control register */
32#define TLV320AIC23_LRS_ENABLED 0x0100
33#define TLV320AIC23_LIM_MUTED 0x0080
34#define TLV320AIC23_LIV_DEFAULT 0x0017
35#define TLV320AIC23_LIV_MAX 0x001f
36#define TLV320AIC23_LIV_MIN 0x0000
37
38/* Left (right) channel headphone volume control register */
39#define TLV320AIC23_LZC_ON 0x0080
40#define TLV320AIC23_LHV_DEFAULT 0x0079
41#define TLV320AIC23_LHV_MAX 0x007f
42#define TLV320AIC23_LHV_MIN 0x0000
43
44/* Analog audio path control register */
45#define TLV320AIC23_STA_REG(x) ((x)<<6)
46#define TLV320AIC23_STE_ENABLED 0x0020
47#define TLV320AIC23_DAC_SELECTED 0x0010
48#define TLV320AIC23_BYPASS_ON 0x0008
49#define TLV320AIC23_INSEL_MIC 0x0004
50#define TLV320AIC23_MICM_MUTED 0x0002
51#define TLV320AIC23_MICB_20DB 0x0001
52
53/* Digital audio path control register */
54#define TLV320AIC23_DACM_MUTE 0x0008
55#define TLV320AIC23_DEEMP_32K 0x0002
56#define TLV320AIC23_DEEMP_44K 0x0004
57#define TLV320AIC23_DEEMP_48K 0x0006
58#define TLV320AIC23_ADCHP_ON 0x0001
59
60/* Power control down register */
61#define TLV320AIC23_DEVICE_PWR_OFF 0x0080
62#define TLV320AIC23_CLK_OFF 0x0040
63#define TLV320AIC23_OSC_OFF 0x0020
64#define TLV320AIC23_OUT_OFF 0x0010
65#define TLV320AIC23_DAC_OFF 0x0008
66#define TLV320AIC23_ADC_OFF 0x0004
67#define TLV320AIC23_MIC_OFF 0x0002
68#define TLV320AIC23_LINE_OFF 0x0001
69
70/* Digital audio interface register */
71#define TLV320AIC23_MS_MASTER 0x0040
72#define TLV320AIC23_LRSWAP_ON 0x0020
73#define TLV320AIC23_LRP_ON 0x0010
74#define TLV320AIC23_IWL_16 0x0000
75#define TLV320AIC23_IWL_20 0x0004
76#define TLV320AIC23_IWL_24 0x0008
77#define TLV320AIC23_IWL_32 0x000C
78#define TLV320AIC23_FOR_I2S 0x0002
79#define TLV320AIC23_FOR_DSP 0x0003
80#define TLV320AIC23_FOR_LJUST 0x0001
81
82/* Sample rate control register */
83#define TLV320AIC23_CLKOUT_HALF 0x0080
84#define TLV320AIC23_CLKIN_HALF 0x0040
85#define TLV320AIC23_BOSR_384fs 0x0002 /* BOSR_272fs in USB mode */
86#define TLV320AIC23_USB_CLK_ON 0x0001
87#define TLV320AIC23_SR_MASK 0xf
88#define TLV320AIC23_CLKOUT_SHIFT 7
89#define TLV320AIC23_CLKIN_SHIFT 6
90#define TLV320AIC23_SR_SHIFT 2
91#define TLV320AIC23_BOSR_SHIFT 1
92
93/* Digital interface register */
94#define TLV320AIC23_ACT_ON 0x0001
95
96/*
97 * AUDIO related MACROS
98 */
99
100#define TLV320AIC23_DEFAULT_OUT_VOL 0x70
101#define TLV320AIC23_DEFAULT_IN_VOLUME 0x10
102
103#define TLV320AIC23_OUT_VOL_MIN TLV320AIC23_LHV_MIN
104#define TLV320AIC23_OUT_VOL_MAX TLV320AIC23_LHV_MAX
105#define TLV320AIC23_OUT_VO_RANGE (TLV320AIC23_OUT_VOL_MAX - \
106 TLV320AIC23_OUT_VOL_MIN)
107#define TLV320AIC23_OUT_VOL_MASK TLV320AIC23_OUT_VOL_MAX
108
109#define TLV320AIC23_IN_VOL_MIN TLV320AIC23_LIV_MIN
110#define TLV320AIC23_IN_VOL_MAX TLV320AIC23_LIV_MAX
111#define TLV320AIC23_IN_VOL_RANGE (TLV320AIC23_IN_VOL_MAX - \
112 TLV320AIC23_IN_VOL_MIN)
113#define TLV320AIC23_IN_VOL_MASK TLV320AIC23_IN_VOL_MAX
114
115#define TLV320AIC23_SIDETONE_MASK 0x1c0
116#define TLV320AIC23_SIDETONE_0 0x100
117#define TLV320AIC23_SIDETONE_6 0x000
118#define TLV320AIC23_SIDETONE_9 0x040
119#define TLV320AIC23_SIDETONE_12 0x080
120#define TLV320AIC23_SIDETONE_18 0x0c0
121
122#endif /* _TLV320AIC23_H */
1/*
2 * ALSA SoC TLV320AIC23 codec driver
3 *
4 * Author: Arun KS, <arunks@mistralsolutions.com>
5 * Copyright: (C) 2008 Mistral Solutions Pvt Ltd
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#ifndef _TLV320AIC23_H
13#define _TLV320AIC23_H
14
15/* Codec TLV320AIC23 */
16#define TLV320AIC23_LINVOL 0x00
17#define TLV320AIC23_RINVOL 0x01
18#define TLV320AIC23_LCHNVOL 0x02
19#define TLV320AIC23_RCHNVOL 0x03
20#define TLV320AIC23_ANLG 0x04
21#define TLV320AIC23_DIGT 0x05
22#define TLV320AIC23_PWR 0x06
23#define TLV320AIC23_DIGT_FMT 0x07
24#define TLV320AIC23_SRATE 0x08
25#define TLV320AIC23_ACTIVE 0x09
26#define TLV320AIC23_RESET 0x0F
27
28/* Left (right) line input volume control register */
29#define TLV320AIC23_LRS_ENABLED 0x0100
30#define TLV320AIC23_LIM_MUTED 0x0080
31#define TLV320AIC23_LIV_DEFAULT 0x0017
32#define TLV320AIC23_LIV_MAX 0x001f
33#define TLV320AIC23_LIV_MIN 0x0000
34
35/* Left (right) channel headphone volume control register */
36#define TLV320AIC23_LZC_ON 0x0080
37#define TLV320AIC23_LHV_DEFAULT 0x0079
38#define TLV320AIC23_LHV_MAX 0x007f
39#define TLV320AIC23_LHV_MIN 0x0000
40
41/* Analog audio path control register */
42#define TLV320AIC23_STA_REG(x) ((x)<<6)
43#define TLV320AIC23_STE_ENABLED 0x0020
44#define TLV320AIC23_DAC_SELECTED 0x0010
45#define TLV320AIC23_BYPASS_ON 0x0008
46#define TLV320AIC23_INSEL_MIC 0x0004
47#define TLV320AIC23_MICM_MUTED 0x0002
48#define TLV320AIC23_MICB_20DB 0x0001
49
50/* Digital audio path control register */
51#define TLV320AIC23_DACM_MUTE 0x0008
52#define TLV320AIC23_DEEMP_32K 0x0002
53#define TLV320AIC23_DEEMP_44K 0x0004
54#define TLV320AIC23_DEEMP_48K 0x0006
55#define TLV320AIC23_ADCHP_ON 0x0001
56
57/* Power control down register */
58#define TLV320AIC23_DEVICE_PWR_OFF 0x0080
59#define TLV320AIC23_CLK_OFF 0x0040
60#define TLV320AIC23_OSC_OFF 0x0020
61#define TLV320AIC23_OUT_OFF 0x0010
62#define TLV320AIC23_DAC_OFF 0x0008
63#define TLV320AIC23_ADC_OFF 0x0004
64#define TLV320AIC23_MIC_OFF 0x0002
65#define TLV320AIC23_LINE_OFF 0x0001
66
67/* Digital audio interface register */
68#define TLV320AIC23_MS_MASTER 0x0040
69#define TLV320AIC23_LRSWAP_ON 0x0020
70#define TLV320AIC23_LRP_ON 0x0010
71#define TLV320AIC23_IWL_16 0x0000
72#define TLV320AIC23_IWL_20 0x0004
73#define TLV320AIC23_IWL_24 0x0008
74#define TLV320AIC23_IWL_32 0x000C
75#define TLV320AIC23_FOR_I2S 0x0002
76#define TLV320AIC23_FOR_DSP 0x0003
77#define TLV320AIC23_FOR_LJUST 0x0001
78
79/* Sample rate control register */
80#define TLV320AIC23_CLKOUT_HALF 0x0080
81#define TLV320AIC23_CLKIN_HALF 0x0040
82#define TLV320AIC23_BOSR_384fs 0x0002 /* BOSR_272fs in USB mode */
83#define TLV320AIC23_USB_CLK_ON 0x0001
84#define TLV320AIC23_SR_MASK 0xf
85#define TLV320AIC23_CLKOUT_SHIFT 7
86#define TLV320AIC23_CLKIN_SHIFT 6
87#define TLV320AIC23_SR_SHIFT 2
88#define TLV320AIC23_BOSR_SHIFT 1
89
90/* Digital interface register */
91#define TLV320AIC23_ACT_ON 0x0001
92
93/*
94 * AUDIO related MACROS
95 */
96
97#define TLV320AIC23_DEFAULT_OUT_VOL 0x70
98#define TLV320AIC23_DEFAULT_IN_VOLUME 0x10
99
100#define TLV320AIC23_OUT_VOL_MIN TLV320AIC23_LHV_MIN
101#define TLV320AIC23_OUT_VOL_MAX TLV320AIC23_LHV_MAX
102#define TLV320AIC23_OUT_VO_RANGE (TLV320AIC23_OUT_VOL_MAX - \
103 TLV320AIC23_OUT_VOL_MIN)
104#define TLV320AIC23_OUT_VOL_MASK TLV320AIC23_OUT_VOL_MAX
105
106#define TLV320AIC23_IN_VOL_MIN TLV320AIC23_LIV_MIN
107#define TLV320AIC23_IN_VOL_MAX TLV320AIC23_LIV_MAX
108#define TLV320AIC23_IN_VOL_RANGE (TLV320AIC23_IN_VOL_MAX - \
109 TLV320AIC23_IN_VOL_MIN)
110#define TLV320AIC23_IN_VOL_MASK TLV320AIC23_IN_VOL_MAX
111
112#define TLV320AIC23_SIDETONE_MASK 0x1c0
113#define TLV320AIC23_SIDETONE_0 0x100
114#define TLV320AIC23_SIDETONE_6 0x000
115#define TLV320AIC23_SIDETONE_9 0x040
116#define TLV320AIC23_SIDETONE_12 0x080
117#define TLV320AIC23_SIDETONE_18 0x0c0
118
119#endif /* _TLV320AIC23_H */