/* SPDX-License-Identifier: GPL-2.0-only */
/*
* cs42l52.h -- CS42L52 ALSA SoC audio driver
*
* Copyright 2012 CirrusLogic, Inc.
*
* Author: Georgi Vlaev <joe@nucleusys.com>
* Author: Brian Austin <brian.austin@cirrus.com>
*/
#ifndef __CS42L52_H__
#define __CS42L52_H__
#define CS42L52_NAME "CS42L52"
#define CS42L52_DEFAULT_CLK 12000000
#define CS42L52_MIN_CLK 11000000
#define CS42L52_MAX_CLK 27000000
#define CS42L52_DEFAULT_FORMAT SNDRV_PCM_FMTBIT_S16_LE
#define CS42L52_DEFAULT_MAX_CHANS 2
#define CS42L52_SYSCLK 1
#define CS42L52_CHIP_SWICTH (1 << 17 )
#define CS42L52_ALL_IN_ONE (1 << 16 )
#define CS42L52_CHIP_ONE 0 x00
#define CS42L52_CHIP_TWO 0 x01
#define CS42L52_CHIP_THR 0 x02
#define CS42L52_CHIP_MASK 0 x0f
#define CS42L52_FIX_BITS_CTL 0 x00
#define CS42L52_CHIP 0 x01
#define CS42L52_CHIP_ID 0 xE0
#define CS42L52_CHIP_ID_MASK 0 xF8
#define CS42L52_CHIP_REV_A0 0 x00
#define CS42L52_CHIP_REV_A1 0 x01
#define CS42L52_CHIP_REV_B0 0 x02
#define CS42L52_CHIP_REV_MASK 0 x07
#define CS42L52_PWRCTL1 0 x02
#define CS42L52_PWRCTL1_PDN_ALL 0 x9F
#define CS42L52_PWRCTL1_PDN_CHRG 0 x80
#define CS42L52_PWRCTL1_PDN_PGAB 0 x10
#define CS42L52_PWRCTL1_PDN_PGAA 0 x08
#define CS42L52_PWRCTL1_PDN_ADCB 0 x04
#define CS42L52_PWRCTL1_PDN_ADCA 0 x02
#define CS42L52_PWRCTL1_PDN_CODEC 0 x01
#define CS42L52_PWRCTL2 0 x03
#define CS42L52_PWRCTL2_OVRDB (1 << 4 )
#define CS42L52_PWRCTL2_OVRDA (1 << 3 )
#define CS42L52_PWRCTL2_PDN_MICB (1 << 2 )
#define CS42L52_PWRCTL2_PDN_MICB_SHIFT 2
#define CS42L52_PWRCTL2_PDN_MICA (1 << 1 )
#define CS42L52_PWRCTL2_PDN_MICA_SHIFT 1
#define CS42L52_PWRCTL2_PDN_MICBIAS (1 << 0 )
#define CS42L52_PWRCTL2_PDN_MICBIAS_SHIFT 0
#define CS42L52_PWRCTL3 0 x04
#define CS42L52_PWRCTL3_HPB_PDN_SHIFT 6
#define CS42L52_PWRCTL3_HPB_ON_LOW 0 x00
#define CS42L52_PWRCTL3_HPB_ON_HIGH 0 x01
#define CS42L52_PWRCTL3_HPB_ALWAYS_ON 0 x02
#define CS42L52_PWRCTL3_HPB_ALWAYS_OFF 0 x03
#define CS42L52_PWRCTL3_HPA_PDN_SHIFT 4
#define CS42L52_PWRCTL3_HPA_ON_LOW 0 x00
#define CS42L52_PWRCTL3_HPA_ON_HIGH 0 x01
#define CS42L52_PWRCTL3_HPA_ALWAYS_ON 0 x02
#define CS42L52_PWRCTL3_HPA_ALWAYS_OFF 0 x03
#define CS42L52_PWRCTL3_SPKB_PDN_SHIFT 2
#define CS42L52_PWRCTL3_SPKB_ON_LOW 0 x00
#define CS42L52_PWRCTL3_SPKB_ON_HIGH 0 x01
#define CS42L52_PWRCTL3_SPKB_ALWAYS_ON 0 x02
#define CS42L52_PWRCTL3_PDN_SPKB (1 << 2 )
#define CS42L52_PWRCTL3_PDN_SPKA (1 << 0 )
#define CS42L52_PWRCTL3_SPKA_PDN_SHIFT 0
#define CS42L52_PWRCTL3_SPKA_ON_LOW 0 x00
#define CS42L52_PWRCTL3_SPKA_ON_HIGH 0 x01
#define CS42L52_PWRCTL3_SPKA_ALWAYS_ON 0 x02
#define CS42L52_DEFAULT_OUTPUT_STATE 0 x05
#define CS42L52_PWRCTL3_CONF_MASK 0 x03
#define CS42L52_CLK_CTL 0 x05
#define CLK_AUTODECT_ENABLE (1 << 7 )
#define CLK_SPEED_SHIFT 5
#define CLK_DS_MODE 0 x00
#define CLK_SS_MODE 0 x01
#define CLK_HS_MODE 0 x02
#define CLK_QS_MODE 0 x03
#define CLK_32K_SR_SHIFT 4
#define CLK_32K 0 x01
#define CLK_NO_32K 0 x00
#define CLK_27M_MCLK_SHIFT 3
#define CLK_27M_MCLK 0 x01
#define CLK_NO_27M 0 x00
#define CLK_RATIO_SHIFT 1
#define CLK_R_128 0 x00
#define CLK_R_125 0 x01
#define CLK_R_132 0 x02
#define CLK_R_136 0 x03
#define CS42L52_IFACE_CTL1 0 x06
#define CS42L52_IFACE_CTL1_MASTER (1 << 7 )
#define CS42L52_IFACE_CTL1_SLAVE (0 << 7 )
#define CS42L52_IFACE_CTL1_INV_SCLK (1 << 6 )
#define CS42L52_IFACE_CTL1_ADC_FMT_I2S (1 << 5 )
#define CS42L52_IFACE_CTL1_ADC_FMT_LEFT_J (0 << 5 )
#define CS42L52_IFACE_CTL1_DSP_MODE_EN (1 << 4 )
#define CS42L52_IFACE_CTL1_DAC_FMT_LEFT_J (0 << 2 )
#define CS42L52_IFACE_CTL1_DAC_FMT_I2S (1 << 2 )
#define CS42L52_IFACE_CTL1_DAC_FMT_RIGHT_J (2 << 2 )
#define CS42L52_IFACE_CTL1_WL_32BIT (0 x00)
#define CS42L52_IFACE_CTL1_WL_24BIT (0 x01)
#define CS42L52_IFACE_CTL1_WL_20BIT (0 x02)
#define CS42L52_IFACE_CTL1_WL_16BIT (0 x03)
#define CS42L52_IFACE_CTL1_WL_MASK 0 xFFFF
#define CS42L52_IFACE_CTL2 0 x07
#define CS42L52_IFACE_CTL2_SC_MC_EQ (1 << 6 )
#define CS42L52_IFACE_CTL2_LOOPBACK (1 << 5 )
#define CS42L52_IFACE_CTL2_S_MODE_OUTPUT_EN (0 << 4 )
#define CS42L52_IFACE_CTL2_S_MODE_OUTPUT_HIZ (1 << 4 )
#define CS42L52_IFACE_CTL2_HP_SW_INV (1 << 3 )
#define CS42L52_IFACE_CTL2_BIAS_LVL 0 x07
#define CS42L52_ADC_PGA_A 0 x08
#define CS42L52_ADC_PGA_B 0 x09
#define CS42L52_ADC_SEL_SHIFT 5
#define CS42L52_ADC_SEL_AIN1 0 x00
#define CS42L52_ADC_SEL_AIN2 0 x01
#define CS42L52_ADC_SEL_AIN3 0 x02
#define CS42L52_ADC_SEL_AIN4 0 x03
#define CS42L52_ADC_SEL_PGA 0 x04
#define CS42L52_ANALOG_HPF_CTL 0 x0A
#define CS42L52_HPF_CTL_ANLGSFTB (1 << 3 )
#define CS42L52_HPF_CTL_ANLGSFTA (1 << 0 )
#define CS42L52_ADC_HPF_FREQ 0 x0B
#define CS42L52_ADC_MISC_CTL 0 x0C
#define CS42L52_ADC_MISC_CTL_SOURCE_DSP (1 << 6 )
#define CS42L52_PB_CTL1 0 x0D
#define CS42L52_PB_CTL1_HP_GAIN_SHIFT 5
#define CS42L52_PB_CTL1_HP_GAIN_03959 0 x00
#define CS42L52_PB_CTL1_HP_GAIN_04571 0 x01
#define CS42L52_PB_CTL1_HP_GAIN_05111 0 x02
#define CS42L52_PB_CTL1_HP_GAIN_06047 0 x03
#define CS42L52_PB_CTL1_HP_GAIN_07099 0 x04
#define CS42L52_PB_CTL1_HP_GAIN_08399 0 x05
#define CS42L52_PB_CTL1_HP_GAIN_10000 0 x06
#define CS42L52_PB_CTL1_HP_GAIN_11430 0 x07
#define CS42L52_PB_CTL1_INV_PCMB (1 << 3 )
#define CS42L52_PB_CTL1_INV_PCMA (1 << 2 )
#define CS42L52_PB_CTL1_MSTB_MUTE (1 << 1 )
#define CS42L52_PB_CTL1_MSTA_MUTE (1 << 0 )
#define CS42L52_PB_CTL1_MUTE_MASK 0 x03
#define CS42L52_PB_CTL1_MUTE 3
#define CS42L52_PB_CTL1_UNMUTE 0
#define CS42L52_MISC_CTL 0 x0E
#define CS42L52_MISC_CTL_DEEMPH (1 << 2 )
#define CS42L52_MISC_CTL_DIGSFT (1 << 1 )
#define CS42L52_MISC_CTL_DIGZC (1 << 0 )
#define CS42L52_PB_CTL2 0 x0F
#define CS42L52_PB_CTL2_HPB_MUTE (1 << 7 )
#define CS42L52_PB_CTL2_HPA_MUTE (1 << 6 )
#define CS42L52_PB_CTL2_SPKB_MUTE (1 << 5 )
#define CS42L52_PB_CTL2_SPKA_MUTE (1 << 4 )
#define CS42L52_PB_CTL2_SPK_SWAP (1 << 2 )
#define CS42L52_PB_CTL2_SPK_MONO (1 << 1 )
#define CS42L52_PB_CTL2_SPK_MUTE50 (1 << 0 )
#define CS42L52_MICA_CTL 0 x10
#define CS42L52_MICB_CTL 0 x11
#define CS42L52_MIC_CTL_MIC_SEL_MASK 0 xBF
#define CS42L52_MIC_CTL_MIC_SEL_SHIFT 6
#define CS42L52_MIC_CTL_TYPE_MASK 0 x20
#define CS42L52_MIC_CTL_TYPE_SHIFT 5
#define CS42L52_PGAA_CTL 0 x12
#define CS42L52_PGAB_CTL 0 x13
#define CS42L52_PGAX_CTL_VOL_12DB 24
#define CS42L52_PGAX_CTL_VOL_6DB 12 /*step size 0.5db*/
#define CS42L52_PASSTHRUA_VOL 0 x14
#define CS42L52_PASSTHRUB_VOL 0 x15
#define CS42L52_ADCA_VOL 0 x16
#define CS42L52_ADCB_VOL 0 x17
#define CS42L52_ADCX_VOL_24DB 24 /*step size 1db*/
#define CS42L52_ADCX_VOL_12DB 12
#define CS42L52_ADCX_VOL_6DB 6
#define CS42L52_ADCA_MIXER_VOL 0 x18
#define CS42L52_ADCB_MIXER_VOL 0 x19
#define CS42L52_ADC_MIXER_VOL_12DB 0 x18
#define CS42L52_PCMA_MIXER_VOL 0 x1A
#define CS42L52_PCMB_MIXER_VOL 0 x1B
#define CS42L52_BEEP_FREQ 0 x1C
#define CS42L52_BEEP_VOL 0 x1D
#define CS42L52_BEEP_TONE_CTL 0 x1E
#define CS42L52_BEEP_RATE_SHIFT 4
#define CS42L52_BEEP_RATE_MASK 0 x0F
#define CS42L52_TONE_CTL 0 x1F
#define CS42L52_BEEP_EN_MASK 0 x3F
#define CS42L52_MASTERA_VOL 0 x20
#define CS42L52_MASTERB_VOL 0 x21
#define CS42L52_HPA_VOL 0 x22
#define CS42L52_HPB_VOL 0 x23
#define CS42L52_DEFAULT_HP_VOL 0 xF0
#define CS42L52_SPKA_VOL 0 x24
#define CS42L52_SPKB_VOL 0 x25
#define CS42L52_DEFAULT_SPK_VOL 0 xF0
#define CS42L52_ADC_PCM_MIXER 0 x26
#define CS42L52_LIMITER_CTL1 0 x27
#define CS42L52_LIMITER_CTL2 0 x28
#define CS42L52_LIMITER_AT_RATE 0 x29
#define CS42L52_ALC_CTL 0 x2A
#define CS42L52_ALC_CTL_ALCB_ENABLE_SHIFT 7
#define CS42L52_ALC_CTL_ALCA_ENABLE_SHIFT 6
#define CS42L52_ALC_CTL_FASTEST_ATTACK 0
#define CS42L52_ALC_RATE 0 x2B
#define CS42L52_ALC_SLOWEST_RELEASE 0 x3F
#define CS42L52_ALC_THRESHOLD 0 x2C
#define CS42L52_ALC_MAX_RATE_SHIFT 5
#define CS42L52_ALC_MIN_RATE_SHIFT 2
#define CS42L52_ALC_RATE_0DB 0
#define CS42L52_ALC_RATE_3DB 1
#define CS42L52_ALC_RATE_6DB 2
#define CS42L52_NOISE_GATE_CTL 0 x2D
#define CS42L52_NG_ENABLE_SHIFT 6
#define CS42L52_NG_THRESHOLD_SHIFT 2
#define CS42L52_NG_MIN_70DB 2
#define CS42L52_NG_DELAY_SHIFT 0
#define CS42L52_NG_DELAY_100MS 1
#define CS42L52_CLK_STATUS 0 x2E
#define CS42L52_BATT_COMPEN 0 x2F
#define CS42L52_BATT_LEVEL 0 x30
#define CS42L52_SPK_STATUS 0 x31
#define CS42L52_SPK_STATUS_PIN_SHIFT 3
#define CS42L52_SPK_STATUS_PIN_HIGH 1
#define CS42L52_TEM_CTL 0 x32
#define CS42L52_TEM_CTL_SET 0 x80
#define CS42L52_THE_FOLDBACK 0 x33
#define CS42L52_CHARGE_PUMP 0 x34
#define CS42L52_CHARGE_PUMP_MASK 0 xF0
#define CS42L52_CHARGE_PUMP_SHIFT 4
#define CS42L52_FIX_BITS1 0 x3E
#define CS42L52_FIX_BITS2 0 x47
#define CS42L52_MAX_REGISTER 0 x47
#endif
Messung V0.5 in Prozent C=96 H=92 G=93
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-08)
¤
*© Formatika GbR, Deutschland