mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
48e2787460
This patch adds support for Dialog DA732x audio codecs. Signed-off-by: Michal Hajduk <Michal.Hajduk@diasemi.com> Signed-off-by: Adam Thomson <Adam.Thomson@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
133 lines
3.7 KiB
C
133 lines
3.7 KiB
C
/*
|
|
* da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File
|
|
*
|
|
* Copyright (C) 2012 Dialog Semiconductor GmbH
|
|
*
|
|
* Author: Michal Hajduk <Michal.Hajduk@diasemi.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef __DA732X_H_
|
|
#define __DA732X_H
|
|
|
|
#include <sound/soc.h>
|
|
|
|
/* General */
|
|
#define DA732X_U8_MASK 0xFF
|
|
#define DA732X_4BYTES 4
|
|
#define DA732X_3BYTES 3
|
|
#define DA732X_2BYTES 2
|
|
#define DA732X_1BYTE 1
|
|
#define DA732X_1BYTE_SHIFT 8
|
|
#define DA732X_2BYTES_SHIFT 16
|
|
#define DA732X_3BYTES_SHIFT 24
|
|
#define DA732X_4BYTES_SHIFT 32
|
|
|
|
#define DA732X_DACS_DIS 0x0
|
|
#define DA732X_HP_DIS 0x0
|
|
#define DA732X_CLEAR_REG 0x0
|
|
|
|
/* Calibration */
|
|
#define DA732X_DAC_OFFSET_STEP 0x20
|
|
#define DA732X_OUTPUT_OFFSET_STEP 0x80
|
|
#define DA732X_HP_OUT_TRIM_VAL 0x0
|
|
#define DA732X_WAIT_FOR_STABILIZATION 1
|
|
#define DA732X_HPL_DAC 0
|
|
#define DA732X_HPR_DAC 1
|
|
#define DA732X_HP_DACS 2
|
|
#define DA732X_HPL_AMP 0
|
|
#define DA732X_HPR_AMP 1
|
|
#define DA732X_HP_AMPS 2
|
|
|
|
/* Clock settings */
|
|
#define DA732X_STARTUP_DELAY 100
|
|
#define DA732X_PLL_OUT_196608 196608000
|
|
#define DA732X_PLL_OUT_180634 180633600
|
|
#define DA732X_PLL_OUT_SRM 188620800
|
|
#define DA732X_MCLK_10MHZ 10000000
|
|
#define DA732X_MCLK_20MHZ 20000000
|
|
#define DA732X_MCLK_40MHZ 40000000
|
|
#define DA732X_MCLK_54MHZ 54000000
|
|
#define DA732X_MCLK_RET_0_10MHZ 0
|
|
#define DA732X_MCLK_VAL_0_10MHZ 1
|
|
#define DA732X_MCLK_RET_10_20MHZ 1
|
|
#define DA732X_MCLK_VAL_10_20MHZ 2
|
|
#define DA732X_MCLK_RET_20_40MHZ 2
|
|
#define DA732X_MCLK_VAL_20_40MHZ 4
|
|
#define DA732X_MCLK_RET_40_54MHZ 3
|
|
#define DA732X_MCLK_VAL_40_54MHZ 8
|
|
#define DA732X_DAI_ID1 0
|
|
#define DA732X_DAI_ID2 1
|
|
#define DA732X_SRCCLK_PLL 0
|
|
#define DA732X_SRCCLK_MCLK 1
|
|
|
|
#define DA732X_LIN_LP_VOL 0x4F
|
|
#define DA732X_LP_VOL 0x40
|
|
|
|
/* Kcontrols */
|
|
#define DA732X_DAC_EN_MAX 2
|
|
#define DA732X_ADCL_MUX_MAX 2
|
|
#define DA732X_ADCR_MUX_MAX 3
|
|
#define DA732X_HPF_MODE_MAX 3
|
|
#define DA732X_HPF_MODE_SHIFT 4
|
|
#define DA732X_HPF_MUSIC_SHIFT 0
|
|
#define DA732X_HPF_MUSIC_MAX 4
|
|
#define DA732X_HPF_VOICE_SHIFT 4
|
|
#define DA732X_HPF_VOICE_MAX 8
|
|
#define DA732X_EQ_EN_MAX 1
|
|
#define DA732X_HPF_VOICE 1
|
|
#define DA732X_HPF_MUSIC 2
|
|
#define DA732X_HPF_DISABLED 0
|
|
#define DA732X_NO_INVERT 0
|
|
#define DA732X_INVERT 1
|
|
#define DA732X_SWITCH_MAX 1
|
|
#define DA732X_ENABLE_CP 1
|
|
#define DA732X_DISABLE_CP 0
|
|
#define DA732X_DISABLE_ALL_CLKS 0
|
|
#define DA732X_RESET_ADCS 0
|
|
|
|
/* dB values */
|
|
#define DA732X_MIC_VOL_DB_MIN 0
|
|
#define DA732X_MIC_VOL_DB_INC 50
|
|
#define DA732X_MIC_PRE_VOL_DB_MIN 0
|
|
#define DA732X_MIC_PRE_VOL_DB_INC 600
|
|
#define DA732X_AUX_VOL_DB_MIN -6000
|
|
#define DA732X_AUX_VOL_DB_INC 150
|
|
#define DA732X_HP_VOL_DB_MIN -2250
|
|
#define DA732X_HP_VOL_DB_INC 150
|
|
#define DA732X_LIN2_VOL_DB_MIN -1650
|
|
#define DA732X_LIN2_VOL_DB_INC 150
|
|
#define DA732X_LIN3_VOL_DB_MIN -1650
|
|
#define DA732X_LIN3_VOL_DB_INC 150
|
|
#define DA732X_LIN4_VOL_DB_MIN -2250
|
|
#define DA732X_LIN4_VOL_DB_INC 150
|
|
#define DA732X_EQ_BAND_VOL_DB_MIN -1050
|
|
#define DA732X_EQ_BAND_VOL_DB_INC 150
|
|
#define DA732X_DAC_VOL_DB_MIN -7725
|
|
#define DA732X_DAC_VOL_DB_INC 75
|
|
#define DA732X_ADC_VOL_DB_MIN 0
|
|
#define DA732X_ADC_VOL_DB_INC -1
|
|
#define DA732X_EQ_OVERALL_VOL_DB_MIN -1800
|
|
#define DA732X_EQ_OVERALL_VOL_DB_INC 600
|
|
|
|
#define DA732X_SOC_ENUM_DOUBLE_R(xreg, xrreg, xmax, xtext) \
|
|
{.reg = xreg, .reg2 = xrreg, .max = xmax, .texts = xtext}
|
|
|
|
enum da732x_sysctl {
|
|
DA732X_SR_8KHZ = 0x1,
|
|
DA732X_SR_11_025KHZ = 0x2,
|
|
DA732X_SR_12KHZ = 0x3,
|
|
DA732X_SR_16KHZ = 0x5,
|
|
DA732X_SR_22_05KHZ = 0x6,
|
|
DA732X_SR_24KHZ = 0x7,
|
|
DA732X_SR_32KHZ = 0x9,
|
|
DA732X_SR_44_1KHZ = 0xA,
|
|
DA732X_SR_48KHZ = 0xB,
|
|
DA732X_SR_88_1KHZ = 0xE,
|
|
DA732X_SR_96KHZ = 0xF,
|
|
};
|
|
|
|
#endif /* __DA732X_H_ */
|