1/* SPDX-License-Identifier: GPL-2.0-only */
  2/*
  3 * da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File
  4 *
  5 * Copyright (C) 2012 Dialog Semiconductor GmbH
  6 *
  7 * Author: Michal Hajduk <Michal.Hajduk@diasemi.com>
  8 */
  9
 10#ifndef __DA732X_H_
 11#define __DA732X_H_
 12
 13#include <sound/soc.h>
 14
 15/* General */
 16#define	DA732X_U8_MASK			0xFF
 17#define	DA732X_4BYTES			4
 18#define	DA732X_3BYTES			3
 19#define	DA732X_2BYTES			2
 20#define	DA732X_1BYTE			1
 21#define	DA732X_1BYTE_SHIFT		8
 22#define	DA732X_2BYTES_SHIFT		16
 23#define	DA732X_3BYTES_SHIFT		24
 24#define	DA732X_4BYTES_SHIFT		32
 25
 26#define	DA732X_DACS_DIS			0x0
 27#define	DA732X_HP_DIS			0x0
 28#define	DA732X_CLEAR_REG		0x0
 29
 30/* Calibration */
 31#define	DA732X_DAC_OFFSET_STEP		0x20
 32#define	DA732X_OUTPUT_OFFSET_STEP	0x80
 33#define	DA732X_HP_OUT_TRIM_VAL		0x0
 34#define	DA732X_WAIT_FOR_STABILIZATION	1
 35#define	DA732X_HPL_DAC			0
 36#define	DA732X_HPR_DAC			1
 37#define	DA732X_HP_DACS			2
 38#define	DA732X_HPL_AMP			0
 39#define	DA732X_HPR_AMP			1
 40#define	DA732X_HP_AMPS			2
 41
 42/* Clock settings */
 43#define DA732X_STARTUP_DELAY		100
 44#define	DA732X_PLL_OUT_196608		196608000
 45#define	DA732X_PLL_OUT_180634		180633600
 46#define	DA732X_PLL_OUT_SRM		188620800
 47#define	DA732X_MCLK_10MHZ		10000000
 48#define	DA732X_MCLK_20MHZ		20000000
 49#define	DA732X_MCLK_40MHZ		40000000
 50#define	DA732X_MCLK_54MHZ		54000000
 51#define	DA732X_MCLK_RET_0_10MHZ		0
 52#define	DA732X_MCLK_VAL_0_10MHZ		1
 53#define	DA732X_MCLK_RET_10_20MHZ	1
 54#define	DA732X_MCLK_VAL_10_20MHZ	2
 55#define	DA732X_MCLK_RET_20_40MHZ	2
 56#define	DA732X_MCLK_VAL_20_40MHZ	4
 57#define	DA732X_MCLK_RET_40_54MHZ	3
 58#define	DA732X_MCLK_VAL_40_54MHZ	8
 59#define	DA732X_DAI_ID1			0
 60#define	DA732X_DAI_ID2			1
 61#define	DA732X_SRCCLK_PLL		0
 62#define	DA732X_SRCCLK_MCLK		1
 63
 64#define	DA732X_LIN_LP_VOL		0x4F
 65#define	DA732X_LP_VOL			0x40
 66
 67/* Kcontrols */
 68#define	DA732X_DAC_EN_MAX		2
 69#define	DA732X_ADCL_MUX_MAX		2
 70#define	DA732X_ADCR_MUX_MAX		3
 71#define	DA732X_HPF_MODE_MAX		3
 72#define	DA732X_HPF_MODE_SHIFT		4
 73#define	DA732X_HPF_MUSIC_SHIFT		0
 74#define	DA732X_HPF_MUSIC_MAX		4
 75#define	DA732X_HPF_VOICE_SHIFT		4
 76#define	DA732X_HPF_VOICE_MAX		8
 77#define	DA732X_EQ_EN_MAX		1
 78#define	DA732X_HPF_VOICE		1
 79#define	DA732X_HPF_MUSIC		2
 80#define	DA732X_HPF_DISABLED		0
 81#define	DA732X_NO_INVERT		0
 82#define	DA732X_INVERT			1
 83#define	DA732X_SWITCH_MAX		1
 84#define	DA732X_ENABLE_CP		1
 85#define	DA732X_DISABLE_CP		0
 86#define	DA732X_DISABLE_ALL_CLKS		0
 87#define	DA732X_RESET_ADCS		0
 88
 89/* dB values */
 90#define DA732X_MIC_VOL_DB_MIN		0
 91#define DA732X_MIC_VOL_DB_INC		50
 92#define DA732X_MIC_PRE_VOL_DB_MIN	0
 93#define DA732X_MIC_PRE_VOL_DB_INC	600
 94#define DA732X_AUX_VOL_DB_MIN		-6000
 95#define DA732X_AUX_VOL_DB_INC		150
 96#define DA732X_HP_VOL_DB_MIN		-2250
 97#define DA732X_HP_VOL_DB_INC		150
 98#define	DA732X_LIN2_VOL_DB_MIN		-1650
 99#define	DA732X_LIN2_VOL_DB_INC		150
100#define	DA732X_LIN3_VOL_DB_MIN		-1650
101#define DA732X_LIN3_VOL_DB_INC		150
102#define	DA732X_LIN4_VOL_DB_MIN		-2250
103#define DA732X_LIN4_VOL_DB_INC		150
104#define	DA732X_EQ_BAND_VOL_DB_MIN	-1050
105#define	DA732X_EQ_BAND_VOL_DB_INC	150
106#define DA732X_DAC_VOL_DB_MIN		-7725
107#define DA732X_DAC_VOL_DB_INC		75
108#define DA732X_ADC_VOL_DB_MIN		0
109#define DA732X_ADC_VOL_DB_INC		-1
110#define	DA732X_EQ_OVERALL_VOL_DB_MIN	-1800
111#define	DA732X_EQ_OVERALL_VOL_DB_INC	600
112
113enum da732x_sysctl {
114	DA732X_SR_8KHZ		= 0x1,
115	DA732X_SR_11_025KHZ	= 0x2,
116	DA732X_SR_12KHZ		= 0x3,
117	DA732X_SR_16KHZ		= 0x5,
118	DA732X_SR_22_05KHZ	= 0x6,
119	DA732X_SR_24KHZ		= 0x7,
120	DA732X_SR_32KHZ		= 0x9,
121	DA732X_SR_44_1KHZ	= 0xA,
122	DA732X_SR_48KHZ		= 0xB,
123	DA732X_SR_88_1KHZ	= 0xE,
124	DA732X_SR_96KHZ		= 0xF,
125};
126
127#endif /* __DA732X_H_ */