/* SPDX-License-Identifier: GPL-2.0-only */
/*
* es8311.c -- es8311 ALSA SoC audio driver
*
* Copyright (C) 2024 Matteo Martelli <matteomartelli3@gmail.com>
*
* Author: Matteo Martelli <matteomartelli3@gmail.com>
*/
#ifndef _ES8311_H
#define _ES8311_H
#include <linux/bitops.h>
#define ES8311_RESET 0 x00
#define ES8311_RESET_CSM_ON BIT(7 )
#define ES8311_RESET_MSC BIT(6 )
#define ES8311_RESET_RST_MASK GENMASK(4 , 0 )
/* Clock Manager Registers */
#define ES8311_CLKMGR1 0 x01
#define ES8311_CLKMGR1_MCLK_SEL BIT(7 )
#define ES8311_CLKMGR1_MCLK_ON BIT(5 )
#define ES8311_CLKMGR1_BCLK_ON BIT(4 )
#define ES8311_CLKMGR1_CLKADC_ON_SHIFT 3
#define ES8311_CLKMGR1_CLKDAC_ON_SHIFT 2
#define ES8311_CLKMGR1_ANACLKADC_ON_SHIFT 1
#define ES8311_CLKMGR1_ANACLKDAC_ON_SHIFT 0
#define ES8311_CLKMGR2 0 x02
#define ES8311_CLKMGR2_DIV_PRE_MASK GENMASK(7 , 5 )
#define ES8311_CLKMGR2_DIV_PRE_SHIFT 5
#define ES8311_CLKMGR2_DIV_PRE_MAX 0 x07
#define ES8311_CLKMGR2_MULT_PRE_MASK GENMASK(4 , 3 )
#define ES8311_CLKMGR2_MULT_PRE_SHIFT 3
#define ES8311_CLKMGR3 0 x03
#define ES8311_CLKMGR4 0 x04
#define ES8311_CLKMGR5 0 x05
#define ES8311_CLKMGR5_ADC_DIV_MASK GENMASK(7 , 4 )
#define ES8311_CLKMGR5_ADC_DIV_SHIFT 4
#define ES8311_CLKMGR5_DAC_DIV_MASK GENMASK(3 , 0 )
#define ES8311_CLKMGR5_DAC_DIV_SHIFT 0
#define ES8311_CLKMGR6 0 x06
#define ES8311_CLKMGR6_BCLK_INV BIT(5 )
#define ES8311_CLKMGR6_DIV_BCLK_MASK GENMASK(4 , 0 )
#define ES8311_CLKMGR7 0 x07
#define ES8311_CLKMGR7_LRCLK_DIV_H_MASK GENMASK(3 , 0 )
#define ES8311_CLKMGR8 0 x08
#define ES8311_CLKMGR_LRCLK_DIV_MAX 0 x0FFF
/* SDP Mode Registers */
#define ES8311_SDP_IN 0 x09
#define ES8311_SDP_IN_SEL_SHIFT 7
#define ES8311_SDP_OUT 0 x0A
/* Following values are the same for both SPD_IN and SDP_OUT */
#define ES8311_SDP_MUTE_SHIFT 6
#define ES8311_SDP_LRP BIT(5 )
#define ES8311_SDP_WL_MASK GENMASK(4 , 2 )
#define ES8311_SDP_WL_SHIFT 2
#define ES8311_SDP_WL_24 0 x00
#define ES8311_SDP_WL_20 0 x01
#define ES8311_SDP_WL_18 0 x02
#define ES8311_SDP_WL_16 0 x03
#define ES8311_SDP_WL_32 0 x04
#define ES8311_SDP_FMT_MASK GENMASK(1 , 0 )
#define ES8311_SDP_FMT_I2S 0 x00
#define ES8311_SDP_FMT_LEFT_J 0 x01
#define ES8311_SDP_FMT_DSP 0 x03
/* System registers */
#define ES8311_SYS1 0 x0B
#define ES8311_SYS2 0 x0C
#define ES8311_SYS3 0 x0D
#define ES8311_SYS3_PDN_ANA_SHIFT 7
#define ES8311_SYS3_PDN_IBIASGEN_SHIFT 6
#define ES8311_SYS3_PDN_ADCBIASGEN_SHIFT 5
#define ES8311_SYS3_PDN_ADCVREFGEN_SHIFT 4
#define ES8311_SYS3_PDN_DACVREFGEN_SHIFT 3
#define ES8311_SYS3_PDN_VREF_SHIFT 2
#define ES8311_SYS3_PDN_VMIDSEL_MASK GENMASK(1 , 0 )
#define ES8311_SYS3_PDN_VMIDSEL_POWER_DOWN 0
#define ES8311_SYS3_PDN_VMIDSEL_STARTUP_NORMAL_SPEED 1
#define ES8311_SYS3_PDN_VMIDSEL_NORMAL_OPERATION 2
#define ES8311_SYS3_PDN_VMIDSEL_STARTUP_FAST_SPEED 3
#define ES8311_SYS4 0 x0E
#define ES8311_SYS4_PDN_PGA_SHIFT 6
#define ES8311_SYS4_PDN_MOD_SHIFT 5
#define ES8311_SYS5 0 x0F
#define ES8311_SYS6 0 x10
#define ES8311_SYS7 0 x11
#define ES8311_SYS8 0 x12
#define ES8311_SYS8_PDN_DAC_SHIFT 1
#define ES8311_SYS9 0 x13
#define ES8311_SYS9_HPSW_SHIFT 4
#define ES8311_SYS10 0 x14
#define ES8311_SYS10_DMIC_ON_SHIFT 6
#define ES8311_SYS10_LINESEL_SHIFT 4
#define ES8311_SYS10_PGAGAIN_SHIFT 0
#define ES8311_SYS10_PGAGAIN_MAX 0 x0A
/* ADC Registers*/
#define ES8311_ADC1 0 x15
#define ES8311_ADC1_RAMPRATE_SHIFT 4
#define ES8311_ADC2 0 x16
#define ES8311_ADC2_INV_SHIFT 4
#define ES8311_ADC2_SCALE_SHIFT 0
#define ES8311_ADC2_SCALE_MAX 0 x07
#define ES8311_ADC3 0 x17
#define ES8311_ADC3_VOLUME_SHIFT 0
#define ES8311_ADC3_VOLUME_MAX 0 xFF
#define ES8311_ADC4 0 x18
#define ES8311_ADC4_ALC_EN_SHIFT 7
#define ES8311_ADC4_AUTOMUTE_EN_SHIFT 6
#define ES8311_ADC4_ALC_WINSIZE_SHIFT 0
#define ES8311_ADC5 0 x19
#define ES8311_ADC5_ALC_MAXLEVEL_SHIFT 4
#define ES8311_ADC5_ALC_MAXLEVEL_MAX 0 x0F
#define ES8311_ADC5_ALC_MINLEVEL_SHIFT 0
#define ES8311_ADC5_ALC_MINLEVEL_MAX 0 x0F
#define ES8311_ADC6 0 x1A
#define ES8311_ADC6_AUTOMUTE_WS_SHIFT 4
#define ES8311_ADC6_AUTOMUTE_NG_SHIFT 0
#define ES8311_ADC6_AUTOMUTE_NG_MAX 0 x0F
#define ES8311_ADC7 0 x1B
#define ES8311_ADC7_AUTOMUTE_VOL_SHIFT 5
#define ES8311_ADC7_AUTOMUTE_VOL_MAX 0 x07
#define ES8311_ADC8 0 x1C
#define ES8311_ADC8_EQBYPASS_SHIFT 6
#define ES8311_ADC8_HPF_SHIFT 5
/* DAC Registers */
#define ES8311_DAC1 0 x31
#define ES8311_DAC1_DAC_DSMMUTE BIT(6 )
#define ES8311_DAC1_DAC_DEMMUTE BIT(5 )
#define ES8311_DAC2 0 x32
#define ES8311_DAC2_VOLUME_MAX 0 xFF
#define ES8311_DAC3 0 x33
#define ES8311_DAC4 0 x34
#define ES8311_DAC4_DRC_EN_SHIFT 7
#define ES8311_DAC4_DRC_WINSIZE_SHIFT 0
#define ES8311_DAC5 0 x35
#define ES8311_DAC5_DRC_MAXLEVEL_SHIFT 4
#define ES8311_DAC5_DRC_MAXLEVEL_MAX 0 x0F
#define ES8311_DAC5_DRC_MINLEVEL_SHIFT 0
#define ES8311_DAC5_DRC_MINLEVEL_MAX 0 x0F
#define ES8311_DAC6 0 x37
#define ES8311_DAC6_RAMPRATE_SHIFT 4
#define ES8311_DAC6_EQBYPASS_SHIFT 3
/* GPIO Registers */
#define ES8311_GPIO 0 x44
#define ES8311_GPIO_ADC2DAC_SEL_SHIFT 7
#define ES8311_GPIO_ADCDAT_SEL_SHIFT 4
/* Chip Info Registers */
#define ES8311_CHIPID1 0 xFD /* 0x83 */
#define ES8311_CHIPID2 0 xFE /* 0x11 */
#define ES8311_CHIPVER 0 xFF
#define ES8311_REG_MAX 0 xFF
#endif
Messung V0.5 in Prozent C=94 H=92 G=92
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-08)
¤
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