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9a7210f6a4
This chip is used by spring. Add a driver for it and update the samsung_sound driver to pick it up. Signed-off-by: Simon Glass <sjg@chromium.org>
193 lines
5.9 KiB
C
193 lines
5.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* max98088.h -- MAX98088 ALSA SoC Audio driver
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*
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* Copyright 2010 Maxim Integrated Products
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*/
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#ifndef _MAX98088_H
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#define _MAX98088_H
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/* MAX98088 Registers Definition */
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#define M98088_REG_IRQ_STATUS 0x00
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#define M98088_REG_MIC_STATUS 0x01
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#define M98088_REG_JACK_STAUS 0x02
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#define M98088_REG_BATTERY_VOLTAGE 0x03
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#define M98088_REG_IRQ_ENABLE 0x0f
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#define M98088_REG_SYS_CLK 0X10
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#define M98088_REG_DAI1_CLKMODE 0x11
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#define M98088_REG_DAI1_CLKCFG_HI 0x12
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#define M98088_REG_DAI1_CLKCFG_LO 0x13
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#define M98088_REG_DAI1_FORMAT 0x14
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#define M98088_REG_DAI1_CLOCK 0x15
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#define M98088_REG_DAI1_IOCFG 0x16
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#define M98088_REG_DAI1_TDM 0X17
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#define M98088_REG_DAI1_FILTERS 0x18
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#define M98088_REG_DAI2_CLKMODE 0x19
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#define M98088_REG_DAI2_CLKCFG_HI 0x1a
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#define M98088_REG_DAI2_CLKCFG_LO 0x1b
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#define M98088_REG_DAI2_FORMAT 0x1c
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#define M98088_REG_DAI2_CLOCK 0x1d
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#define M98088_REG_DAI2_IOCFG 0x1e
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#define M98088_REG_DAI2_TDM 0X1f
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#define M98088_REG_DAI2_FILTERS 0x20
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#define M98088_REG_SRC 0X21
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#define M98088_REG_MIX_DAC 0X22
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#define M98088_REG_MIX_ADC_LEFT 0x23
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#define M98088_REG_MIX_ADC_RIGHT 0x24
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#define M98088_REG_MIX_HP_LEFT 0x25
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#define M98088_REG_MIX_HP_RIGHT 0x26
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#define M98088_REG_MIX_HP_CNTL 0x27
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#define M98088_REG_MIX_REC_LEFT 0x28
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#define M98088_REG_MIX_REC_RIGHT 0x29
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#define M98088_REG_MIC_REC_CNTL 0x2a
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#define M98088_REG_MIX_SPK_LEFT 0x2b
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#define M98088_REG_MIX_SPK_RIGHT 0x2c
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#define M98088_REG_MIX_SPK_CNTL 0x2d
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#define M98088_REG_LVL_SIDETONE 0x2e
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#define M98088_REG_LVL_DAI1_PLAY 0x2f
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#define M98088_REG_LVL_DAI1_PLAY_EQ 0x30
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#define M98088_REG_LVL_DAI2_PLAY 0x31
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#define M98088_REG_LVL_DAI2_PLAY_EQ 0x32
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#define M98088_REG_LVL_ADC_L 0X33
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#define M98088_REG_LVL_ADC_R 0X34
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#define M98088_REG_LVL_MIC1 0X35
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#define M98088_REG_LVL_MIC2 0X36
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#define M98088_REG_LVL_INA 0X37
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#define M98088_REG_LVL_INB 0X38
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#define M98088_REG_LVL_HP_L 0X39
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#define M98088_REG_LVL_HP_R 0X3a
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#define M98088_REG_LVL_REC_L 0X3b
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#define M98088_REG_LVL_REC_R 0X3c
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#define M98088_REG_LVL_SPK_L 0X3d
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#define M98088_REG_LVL_SPK_R 0X3e
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#define M98088_REG_MICAGC_CFG 0x3f
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#define M98088_REG_MICAGC_THRESH 0x40
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#define M98088_REG_SPKDHP 0X41
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#define M98088_REG_SPKDHP_THRESH 0x42
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#define M98088_REG_SPKALC_COMP 0x43
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#define M98088_REG_PWRLMT_CFG 0x44
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#define M98088_REG_PWRLMT_TIME 0x45
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#define M98088_REG_THDLMT_CFG 0x46
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#define M98088_REG_CFG_AUDIO_IN 0x47
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#define M98088_REG_CFG_MIC 0X48
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#define M98088_REG_CFG_LEVEL 0X49
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#define M98088_REG_CFG_BYPASS 0x4a
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#define M98088_REG_CFG_JACKDET 0x4b
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#define M98088_REG_PWR_EN_IN 0X4c
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#define M98088_REG_PWR_EN_OUT 0x4d
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#define M98088_REG_BIAS_CNTL 0X4e
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#define M98088_REG_DAC_BIAS1 0X4f
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#define M98088_REG_DAC_BIAS2 0X50
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#define M98088_REG_PWR_SYS 0X51
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#define M98088_REG_DAI1_EQ_BASE 0x52
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#define M98088_REG_DAI2_EQ_BASE 0x84
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#define M98088_REG_DAI1_BIQUAD_BASE 0xb6
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#define M98088_REG_DAI2_BIQUAD_BASE 0xc0
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#define M98088_REG_REV_ID 0xff
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#define M98088_REG_CNT (0xff + 1)
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/* MAX98088 Registers Bit Fields */
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/* M98088_REG_11_DAI1_CLKMODE, M98088_REG_19_DAI2_CLKMODE */
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#define M98088_CLKMODE_MASK 0xFF
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/* M98088_REG_14_DAI1_FORMAT, M98088_REG_1C_DAI2_FORMAT */
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#define M98088_DAI_MAS BIT(7)
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#define M98088_DAI_WCI BIT(6)
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#define M98088_DAI_BCI BIT(5)
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#define M98088_DAI_DLY BIT(4)
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#define M98088_DAI_TDM BIT(2)
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#define M98088_DAI_FSW BIT(1)
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#define M98088_DAI_WS BIT(0)
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/* M98088_REG_15_DAI1_CLOCK, M98088_REG_1D_DAI2_CLOCK */
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#define M98088_DAI_BSEL64 BIT(0)
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#define M98088_DAI_OSR64 BIT(6)
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/* M98088_REG_16_DAI1_IOCFG, M98088_REG_1E_DAI2_IOCFG */
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#define M98088_S1NORMAL BIT(6)
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#define M98088_S2NORMAL (2 << 6)
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#define M98088_SDATA (3 << 0)
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/* M98088_REG_18_DAI1_FILTERS, M98088_REG_20_DAI2_FILTERS */
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#define M98088_DAI_DHF BIT(3)
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/* M98088_REG_22_MIX_DAC */
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#define M98088_DAI1L_TO_DACL BIT(7)
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#define M98088_DAI1R_TO_DACL BIT(6)
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#define M98088_DAI2L_TO_DACL BIT(5)
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#define M98088_DAI2R_TO_DACL BIT(4)
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#define M98088_DAI1L_TO_DACR BIT(3)
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#define M98088_DAI1R_TO_DACR BIT(2)
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#define M98088_DAI2L_TO_DACR BIT(1)
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#define M98088_DAI2R_TO_DACR BIT(0)
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/* M98088_REG_2A_MIC_REC_CNTL */
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#define M98088_REC_LINEMODE BIT(7)
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#define M98088_REC_LINEMODE_MASK BIT(7)
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/* M98088_REG_2D_MIX_SPK_CNTL */
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#define M98088_MIX_SPKR_GAIN_MASK (3 << 2)
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#define M98088_MIX_SPKR_GAIN_SHIFT 2
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#define M98088_MIX_SPKL_GAIN_MASK (3 << 0)
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#define M98088_MIX_SPKL_GAIN_SHIFT 0
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/* M98088_REG_2F_LVL_DAI1_PLAY, M98088_REG_31_LVL_DAI2_PLAY */
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#define M98088_DAI_MUTE BIT(7)
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#define M98088_DAI_MUTE_MASK BIT(7)
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#define M98088_DAI_VOICE_GAIN_MASK (3 << 4)
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#define M98088_DAI_ATTENUATION_MASK (0xf << 0)
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#define M98088_DAI_ATTENUATION_SHIFT 0
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/* M98088_REG_35_LVL_MIC1, M98088_REG_36_LVL_MIC2 */
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#define M98088_MICPRE_MASK (3 << 5)
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#define M98088_MICPRE_SHIFT 5
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/* M98088_REG_3A_LVL_HP_R */
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#define M98088_HP_MUTE BIT(7)
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/* M98088_REG_3C_LVL_REC_R */
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#define M98088_REC_MUTE BIT(7)
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/* M98088_REG_3E_LVL_SPK_R */
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#define M98088_SP_MUTE BIT(7)
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/* M98088_REG_48_CFG_MIC */
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#define M98088_EXTMIC_MASK (3 << 0)
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#define M98088_DIGMIC_L BIT(5)
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#define M98088_DIGMIC_R BIT(4)
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/* M98088_REG_49_CFG_LEVEL */
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#define M98088_VSEN BIT(6)
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#define M98088_ZDEN BIT(5)
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#define M98088_EQ2EN BIT(1)
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#define M98088_EQ1EN BIT(0)
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/* M98088_REG_4C_PWR_EN_IN */
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#define M98088_INAEN BIT(7)
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#define M98088_INBEN BIT(6)
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#define M98088_MBEN BIT(3)
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#define M98088_ADLEN BIT(1)
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#define M98088_ADREN BIT(0)
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/* M98088_REG_4D_PWR_EN_OUT */
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#define M98088_HPLEN BIT(7)
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#define M98088_HPREN BIT(6)
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#define M98088_HPEN (BIT(7) | BIT(6))
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#define M98088_SPLEN BIT(5)
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#define M98088_SPREN BIT(4)
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#define M98088_RECEN BIT(3)
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#define M98088_DALEN BIT(1)
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#define M98088_DAREN BIT(0)
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/* M98088_REG_51_PWR_SYS */
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#define M98088_SHDNRUN BIT(7)
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#define M98088_PERFMODE BIT(3)
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#define M98088_HPPLYBACK BIT(2)
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#define M98088_PWRSV8K BIT(1)
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#define M98088_PWRSV BIT(0)
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#endif
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