/* SPDX-License-Identifier: GPL-2.0-only */
/*
* es8326.h -- es8326 ALSA SoC audio driver
* Copyright Everest Semiconductor Co.,Ltd
*
* Authors: David Yang <[email protected]>
*/
#ifndef _ES8326_H
#define _ES8326_H
/* ES8326 register space */
#define ES8326_RESET 0x00
#define ES8326_CLK_CTL 0x01
#define ES8326_CLK_INV 0x02
#define ES8326_CLK_RESAMPLE 0x03
#define ES8326_CLK_DIV1 0x04
#define ES8326_CLK_DIV2 0x05
#define ES8326_CLK_DLL 0x06
#define ES8326_CLK_MUX 0x07
#define ES8326_CLK_ADC_SEL 0x08
#define ES8326_CLK_DAC_SEL 0x09
#define ES8326_CLK_ADC_OSR 0x0a
#define ES8326_CLK_DAC_OSR 0x0b
#define ES8326_CLK_DIV_CPC 0x0c
#define ES8326_CLK_DIV_BCLK 0x0d
#define ES8326_CLK_TRI 0x0e
#define ES8326_CLK_DIV_LRCK 0x0f
#define ES8326_CLK_VMIDS1 0x10
#define ES8326_CLK_VMIDS2 0x11
#define ES8326_CLK_CAL_TIME 0x12
#define ES8326_FMT 0x13
#define ES8326_DAC_MUTE 0x14
#define ES8326_ADC_MUTE 0x15
#define ES8326_ANA_PDN 0x16
#define ES8326_PGA_PDN 0x17
#define ES8326_VMIDSEL 0x18
#define ES8326_ANA_LP 0x19
#define ES8326_ANA_DMS 0x1a
#define ES8326_ANA_MICBIAS 0x1b
#define ES8326_ANA_VSEL 0x1c
#define ES8326_SYS_BIAS 0x1d
#define ES8326_BIAS_SW1 0x1e
#define ES8326_BIAS_SW2 0x1f
#define ES8326_BIAS_SW3 0x20
#define ES8326_BIAS_SW4 0x21
#define ES8326_VMIDLOW 0x22
#define ES8326_PGAGAIN 0x23
#define ES8326_HP_DRIVER 0x24
#define ES8326_DAC2HPMIX 0x25
#define ES8326_HP_VOL 0x26
#define ES8326_HP_CAL 0x27
#define ES8326_HP_DRIVER_REF 0x28
#define ES8326_ADC_SCALE 0x29
#define ES8326_ADC1_SRC 0x2a
#define ES8326_ADC2_SRC 0x2b
#define ES8326_ADC1_VOL 0x2c
#define ES8326_ADC2_VOL 0x2d
#define ES8326_ADC_RAMPRATE 0x2e
#define ES8326_ALC_RECOVERY 0x32
#define ES8326_ALC_LEVEL 0x33
#define ES8326_ADC_HPFS1 0x34
#define ES8326_ADC_HPFS2 0x35
#define ES8326_ADC_EQ 0x36
#define ES8326_HP_OFFSET_CAL 0x4A
#define ES8326_HPL_OFFSET_INI 0x4B
#define ES8326_HPR_OFFSET_INI 0x4C
#define ES8326_DAC_DSM 0x4D
#define ES8326_DAC_RAMPRATE 0x4E
#define ES8326_DAC_VPPSCALE 0x4F
#define ES8326_DACL_VOL 0x50
#define ES8326_DRC_RECOVERY 0x53
#define ES8326_DRC_WINSIZE 0x54
#define ES8326_DAC_CROSSTALK 0x55
#define ES8326_HPJACK_TIMER 0x56
#define ES8326_HPDET_TYPE 0x57
#define ES8326_INT_SOURCE 0x58
#define ES8326_INTOUT_IO 0x59
#define ES8326_SDINOUT1_IO 0x5A
#define ES8326_SDINOUT23_IO 0x5B
#define ES8326_JACK_PULSE 0x5C
#define ES8326_DACR_VOL 0xF4
#define ES8326_SPKL_VOL 0xF5
#define ES8326_SPKR_VOL 0xF6
#define ES8326_HP_MISC 0xF7
#define ES8326_CTIA_OMTP_STA 0xF8
#define ES8326_PULLUP_CTL 0xF9
#define ES8326_CSM_I2C_STA 0xFA
#define ES8326_HPDET_STA 0xFB
#define ES8326_CSM_MUTE_STA 0xFC
#define ES8326_CHIP_ID1 0xFD
#define ES8326_CHIP_ID2 0xFE
#define ES8326_CHIP_VERSION 0xFF
/* ES8326_RESET */
#define ES8326_CSM_ON (1 << 7)
#define ES8326_MASTER_MODE_EN (1 << 6)
#define ES8326_PWRUP_SEQ_EN (1 << 5)
#define ES8326_CODEC_RESET (0x0f << 0)
#define ES8326_CSM_OFF (0 << 7)
#define ES8326_MUTE_MASK (3 << 0)
#define ES8326_MUTE (3 << 0)
/* ES8326_CLK_CTL */
#define ES8326_CLK_ON (0x7f << 0)
#define ES8326_CLK_OFF (0 << 0)
/* ES8326_CLK_INV */
#define ES8326_BCLK_AS_MCLK (1 << 3)
/* ES8326_FMT */
#define ES8326_S24_LE (0 << 2)
#define ES8326_S20_3_LE (1 << 2)
#define ES8326_S18_LE (2 << 2)
#define ES8326_S16_LE (3 << 2)
#define ES8326_S32_LE (4 << 2)
#define ES8326_DATA_LEN_MASK (7 << 2)
#define ES8326_DAIFMT_MASK ((1 << 5) | (3 << 0))
#define ES8326_DAIFMT_I2S 0
#define ES8326_DAIFMT_LEFT_J (1 << 0)
#define ES8326_DAIFMT_DSP_A (3 << 0)
#define ES8326_DAIFMT_DSP_B ((1 << 5) | (3 << 0))
/* ES8326_PGAGAIN */
#define ES8326_MIC_SEL_MASK (3 << 4)
#define ES8326_MIC1_SEL (1 << 4)
#define ES8326_MIC2_SEL (1 << 5)
/* ES8326_HP_CAL */
#define ES8326_HP_OFF 0
#define ES8326_HP_FORCE_CAL ((1 << 7) | (1 << 3))
#define ES8326_HP_ON ((7 << 4) | (7 << 0))
/* ES8326_ADC1_SRC */
#define ES8326_ADC1_SHIFT 0
#define ES8326_ADC2_SHIFT 4
#define ES8326_ADC_SRC_ANA 0
#define ES8326_ADC_SRC_ANA_INV_SW0 1
#define ES8326_ADC_SRC_ANA_INV_SW1 2
#define ES8326_ADC_SRC_DMIC_MCLK 3
#define ES8326_ADC_SRC_DMIC_SDIN2 4
#define ES8326_ADC_SRC_DMIC_SDIN2_INV 5
#define ES8326_ADC_SRC_DMIC_SDIN3 6
#define ES8326_ADC_SRC_DMIC_SDIN3_INV 7
#define ES8326_ADC_AMIC ((ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC2_SHIFT) \
| (ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC1_SHIFT))
#define ES8326_ADC_DMIC ((ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC2_SHIFT) \
| (ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC1_SHIFT))
/* ES8326_ADC2_SRC */
#define ES8326_ADC3_SHIFT 0
#define ES8326_ADC4_SHIFT 3
/* ES8326_HPDET_TYPE */
#define ES8326_HP_DET_SRC_PIN27 (1 << 5)
#define ES8326_HP_DET_SRC_PIN9 (1 << 4)
#define ES8326_HP_DET_JACK_POL (1 << 3)
#define ES8326_HP_DET_BUTTON_POL (1 << 2)
#define ES8326_HP_TYPE_OMTP (3 << 0)
#define ES8326_HP_TYPE_CTIA (2 << 0)
#define ES8326_HP_TYPE_AUTO (1 << 0)
#define ES8326_HP_TYPE_AUTO_INV (0 << 0)
/* ES8326_INT_SOURCE */
#define ES8326_INT_SRC_DAC_MOZ (1 << 0)
#define ES8326_INT_SRC_ADC_MOZ (1 << 1)
#define ES8326_INT_SRC_BUTTON (1 << 2)
#define ES8326_INT_SRC_PIN9 (1 << 3)
#define ES8326_INT_SRC_PIN27 (1 << 4)
/* ES8326_SDINOUT1_IO */
#define ES8326_IO_INPUT (0 << 0)
#define ES8326_IO_SDIN_SLOT0 (1 << 0)
#define ES8326_IO_SDIN_SLOT1 (2 << 0)
#define ES8326_IO_SDIN_SLOT2 (3 << 0)
#define ES8326_IO_SDIN_SLOT7 (8 << 0)
#define ES8326_IO_DMIC_CLK (9 << 0)
#define ES8326_IO_DMIC_CLK_INV (0x0a << 0)
#define ES8326_IO_SDOUT2 (0x0b << 0)
#define ES8326_IO_LOW (0x0e << 0)
#define ES8326_IO_HIGH (0x0f << 0)
#define ES8326_ADC2DAC (1 << 3)
#define ES8326_SDINOUT1_SHIFT 4
/* ES8326_SDINOUT23_IO */
#define ES8326_SDINOUT2_SHIFT 4
#define ES8326_SDINOUT3_SHIFT 0
/* ES8326_HPDET_STA */
#define ES8326_HPINSERT_FLAG (1 << 1)
#define ES8326_HPBUTTON_FLAG (1 << 0)
/* ES8326_CHIP_VERSION 0xFF */
#define ES8326_VERSION (1 << 0)
#define ES8326_VERSION_B (3 << 0)
#endif
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