1/*
2 * da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File
3 *
4 * Copyright (C) 2012 Dialog Semiconductor GmbH
5 *
6 * Author: Michal Hajduk <Michal.Hajduk@diasemi.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#ifndef __DA732X_H_
14#define __DA732X_H_
15
16#include <sound/soc.h>
17
18/* General */
19#define	DA732X_U8_MASK			0xFF
20#define	DA732X_4BYTES			4
21#define	DA732X_3BYTES			3
22#define	DA732X_2BYTES			2
23#define	DA732X_1BYTE			1
24#define	DA732X_1BYTE_SHIFT		8
25#define	DA732X_2BYTES_SHIFT		16
26#define	DA732X_3BYTES_SHIFT		24
27#define	DA732X_4BYTES_SHIFT		32
28
29#define	DA732X_DACS_DIS			0x0
30#define	DA732X_HP_DIS			0x0
31#define	DA732X_CLEAR_REG		0x0
32
33/* Calibration */
34#define	DA732X_DAC_OFFSET_STEP		0x20
35#define	DA732X_OUTPUT_OFFSET_STEP	0x80
36#define	DA732X_HP_OUT_TRIM_VAL		0x0
37#define	DA732X_WAIT_FOR_STABILIZATION	1
38#define	DA732X_HPL_DAC			0
39#define	DA732X_HPR_DAC			1
40#define	DA732X_HP_DACS			2
41#define	DA732X_HPL_AMP			0
42#define	DA732X_HPR_AMP			1
43#define	DA732X_HP_AMPS			2
44
45/* Clock settings */
46#define DA732X_STARTUP_DELAY		100
47#define	DA732X_PLL_OUT_196608		196608000
48#define	DA732X_PLL_OUT_180634		180633600
49#define	DA732X_PLL_OUT_SRM		188620800
50#define	DA732X_MCLK_10MHZ		10000000
51#define	DA732X_MCLK_20MHZ		20000000
52#define	DA732X_MCLK_40MHZ		40000000
53#define	DA732X_MCLK_54MHZ		54000000
54#define	DA732X_MCLK_RET_0_10MHZ		0
55#define	DA732X_MCLK_VAL_0_10MHZ		1
56#define	DA732X_MCLK_RET_10_20MHZ	1
57#define	DA732X_MCLK_VAL_10_20MHZ	2
58#define	DA732X_MCLK_RET_20_40MHZ	2
59#define	DA732X_MCLK_VAL_20_40MHZ	4
60#define	DA732X_MCLK_RET_40_54MHZ	3
61#define	DA732X_MCLK_VAL_40_54MHZ	8
62#define	DA732X_DAI_ID1			0
63#define	DA732X_DAI_ID2			1
64#define	DA732X_SRCCLK_PLL		0
65#define	DA732X_SRCCLK_MCLK		1
66
67#define	DA732X_LIN_LP_VOL		0x4F
68#define	DA732X_LP_VOL			0x40
69
70/* Kcontrols */
71#define	DA732X_DAC_EN_MAX		2
72#define	DA732X_ADCL_MUX_MAX		2
73#define	DA732X_ADCR_MUX_MAX		3
74#define	DA732X_HPF_MODE_MAX		3
75#define	DA732X_HPF_MODE_SHIFT		4
76#define	DA732X_HPF_MUSIC_SHIFT		0
77#define	DA732X_HPF_MUSIC_MAX		4
78#define	DA732X_HPF_VOICE_SHIFT		4
79#define	DA732X_HPF_VOICE_MAX		8
80#define	DA732X_EQ_EN_MAX		1
81#define	DA732X_HPF_VOICE		1
82#define	DA732X_HPF_MUSIC		2
83#define	DA732X_HPF_DISABLED		0
84#define	DA732X_NO_INVERT		0
85#define	DA732X_INVERT			1
86#define	DA732X_SWITCH_MAX		1
87#define	DA732X_ENABLE_CP		1
88#define	DA732X_DISABLE_CP		0
89#define	DA732X_DISABLE_ALL_CLKS		0
90#define	DA732X_RESET_ADCS		0
91
92/* dB values */
93#define DA732X_MIC_VOL_DB_MIN		0
94#define DA732X_MIC_VOL_DB_INC		50
95#define DA732X_MIC_PRE_VOL_DB_MIN	0
96#define DA732X_MIC_PRE_VOL_DB_INC	600
97#define DA732X_AUX_VOL_DB_MIN		-6000
98#define DA732X_AUX_VOL_DB_INC		150
99#define DA732X_HP_VOL_DB_MIN		-2250
100#define DA732X_HP_VOL_DB_INC		150
101#define	DA732X_LIN2_VOL_DB_MIN		-1650
102#define	DA732X_LIN2_VOL_DB_INC		150
103#define	DA732X_LIN3_VOL_DB_MIN		-1650
104#define DA732X_LIN3_VOL_DB_INC		150
105#define	DA732X_LIN4_VOL_DB_MIN		-2250
106#define DA732X_LIN4_VOL_DB_INC		150
107#define	DA732X_EQ_BAND_VOL_DB_MIN	-1050
108#define	DA732X_EQ_BAND_VOL_DB_INC	150
109#define DA732X_DAC_VOL_DB_MIN		-7725
110#define DA732X_DAC_VOL_DB_INC		75
111#define DA732X_ADC_VOL_DB_MIN		0
112#define DA732X_ADC_VOL_DB_INC		-1
113#define	DA732X_EQ_OVERALL_VOL_DB_MIN	-1800
114#define	DA732X_EQ_OVERALL_VOL_DB_INC	600
115
116enum da732x_sysctl {
117	DA732X_SR_8KHZ		= 0x1,
118	DA732X_SR_11_025KHZ	= 0x2,
119	DA732X_SR_12KHZ		= 0x3,
120	DA732X_SR_16KHZ		= 0x5,
121	DA732X_SR_22_05KHZ	= 0x6,
122	DA732X_SR_24KHZ		= 0x7,
123	DA732X_SR_32KHZ		= 0x9,
124	DA732X_SR_44_1KHZ	= 0xA,
125	DA732X_SR_48KHZ		= 0xB,
126	DA732X_SR_88_1KHZ	= 0xE,
127	DA732X_SR_96KHZ		= 0xF,
128};
129
130#endif /* __DA732X_H_ */
131