diff options
Diffstat (limited to 'drivers/sound/max98088.h')
| -rw-r--r-- | drivers/sound/max98088.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/drivers/sound/max98088.h b/drivers/sound/max98088.h new file mode 100644 index 0000000000..127d2bda30 --- /dev/null +++ b/drivers/sound/max98088.h @@ -0,0 +1,192 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * max98088.h -- MAX98088 ALSA SoC Audio driver + * + * Copyright 2010 Maxim Integrated Products + */ + +#ifndef _MAX98088_H +#define _MAX98088_H + +/* MAX98088 Registers Definition */ +#define M98088_REG_IRQ_STATUS 0x00 +#define M98088_REG_MIC_STATUS 0x01 +#define M98088_REG_JACK_STAUS 0x02 +#define M98088_REG_BATTERY_VOLTAGE 0x03 +#define M98088_REG_IRQ_ENABLE 0x0f +#define M98088_REG_SYS_CLK 0X10 +#define M98088_REG_DAI1_CLKMODE 0x11 +#define M98088_REG_DAI1_CLKCFG_HI 0x12 +#define M98088_REG_DAI1_CLKCFG_LO 0x13 +#define M98088_REG_DAI1_FORMAT 0x14 +#define M98088_REG_DAI1_CLOCK 0x15 +#define M98088_REG_DAI1_IOCFG 0x16 +#define M98088_REG_DAI1_TDM 0X17 +#define M98088_REG_DAI1_FILTERS 0x18 +#define M98088_REG_DAI2_CLKMODE 0x19 +#define M98088_REG_DAI2_CLKCFG_HI 0x1a +#define M98088_REG_DAI2_CLKCFG_LO 0x1b +#define M98088_REG_DAI2_FORMAT 0x1c +#define M98088_REG_DAI2_CLOCK 0x1d +#define M98088_REG_DAI2_IOCFG 0x1e +#define M98088_REG_DAI2_TDM 0X1f +#define M98088_REG_DAI2_FILTERS 0x20 +#define M98088_REG_SRC 0X21 +#define M98088_REG_MIX_DAC 0X22 +#define M98088_REG_MIX_ADC_LEFT 0x23 +#define M98088_REG_MIX_ADC_RIGHT 0x24 +#define M98088_REG_MIX_HP_LEFT 0x25 +#define M98088_REG_MIX_HP_RIGHT 0x26 +#define M98088_REG_MIX_HP_CNTL 0x27 +#define M98088_REG_MIX_REC_LEFT 0x28 +#define M98088_REG_MIX_REC_RIGHT 0x29 +#define M98088_REG_MIC_REC_CNTL 0x2a +#define M98088_REG_MIX_SPK_LEFT 0x2b +#define M98088_REG_MIX_SPK_RIGHT 0x2c +#define M98088_REG_MIX_SPK_CNTL 0x2d +#define M98088_REG_LVL_SIDETONE 0x2e +#define M98088_REG_LVL_DAI1_PLAY 0x2f +#define M98088_REG_LVL_DAI1_PLAY_EQ 0x30 +#define M98088_REG_LVL_DAI2_PLAY 0x31 +#define M98088_REG_LVL_DAI2_PLAY_EQ 0x32 +#define M98088_REG_LVL_ADC_L 0X33 +#define M98088_REG_LVL_ADC_R 0X34 +#define M98088_REG_LVL_MIC1 0X35 +#define M98088_REG_LVL_MIC2 0X36 +#define M98088_REG_LVL_INA 0X37 +#define M98088_REG_LVL_INB 0X38 +#define M98088_REG_LVL_HP_L 0X39 +#define M98088_REG_LVL_HP_R 0X3a +#define M98088_REG_LVL_REC_L 0X3b +#define M98088_REG_LVL_REC_R 0X3c +#define M98088_REG_LVL_SPK_L 0X3d +#define M98088_REG_LVL_SPK_R 0X3e +#define M98088_REG_MICAGC_CFG 0x3f +#define M98088_REG_MICAGC_THRESH 0x40 +#define M98088_REG_SPKDHP 0X41 +#define M98088_REG_SPKDHP_THRESH 0x42 +#define M98088_REG_SPKALC_COMP 0x43 +#define M98088_REG_PWRLMT_CFG 0x44 +#define M98088_REG_PWRLMT_TIME 0x45 +#define M98088_REG_THDLMT_CFG 0x46 +#define M98088_REG_CFG_AUDIO_IN 0x47 +#define M98088_REG_CFG_MIC 0X48 +#define M98088_REG_CFG_LEVEL 0X49 +#define M98088_REG_CFG_BYPASS 0x4a +#define M98088_REG_CFG_JACKDET 0x4b +#define M98088_REG_PWR_EN_IN 0X4c +#define M98088_REG_PWR_EN_OUT 0x4d +#define M98088_REG_BIAS_CNTL 0X4e +#define M98088_REG_DAC_BIAS1 0X4f +#define M98088_REG_DAC_BIAS2 0X50 +#define M98088_REG_PWR_SYS 0X51 +#define M98088_REG_DAI1_EQ_BASE 0x52 +#define M98088_REG_DAI2_EQ_BASE 0x84 +#define M98088_REG_DAI1_BIQUAD_BASE 0xb6 +#define M98088_REG_DAI2_BIQUAD_BASE 0xc0 +#define M98088_REG_REV_ID 0xff + +#define M98088_REG_CNT (0xff + 1) + +/* MAX98088 Registers Bit Fields */ + +/* M98088_REG_11_DAI1_CLKMODE, M98088_REG_19_DAI2_CLKMODE */ +#define M98088_CLKMODE_MASK 0xFF + +/* M98088_REG_14_DAI1_FORMAT, M98088_REG_1C_DAI2_FORMAT */ +#define M98088_DAI_MAS BIT(7) +#define M98088_DAI_WCI BIT(6) +#define M98088_DAI_BCI BIT(5) +#define M98088_DAI_DLY BIT(4) +#define M98088_DAI_TDM BIT(2) +#define M98088_DAI_FSW BIT(1) +#define M98088_DAI_WS BIT(0) + +/* M98088_REG_15_DAI1_CLOCK, M98088_REG_1D_DAI2_CLOCK */ +#define M98088_DAI_BSEL64 BIT(0) +#define M98088_DAI_OSR64 BIT(6) + +/* M98088_REG_16_DAI1_IOCFG, M98088_REG_1E_DAI2_IOCFG */ +#define M98088_S1NORMAL BIT(6) +#define M98088_S2NORMAL (2 << 6) +#define M98088_SDATA (3 << 0) + +/* M98088_REG_18_DAI1_FILTERS, M98088_REG_20_DAI2_FILTERS */ +#define M98088_DAI_DHF BIT(3) + +/* M98088_REG_22_MIX_DAC */ +#define M98088_DAI1L_TO_DACL BIT(7) +#define M98088_DAI1R_TO_DACL BIT(6) +#define M98088_DAI2L_TO_DACL BIT(5) +#define M98088_DAI2R_TO_DACL BIT(4) +#define M98088_DAI1L_TO_DACR BIT(3) +#define M98088_DAI1R_TO_DACR BIT(2) +#define M98088_DAI2L_TO_DACR BIT(1) +#define M98088_DAI2R_TO_DACR BIT(0) + +/* M98088_REG_2A_MIC_REC_CNTL */ +#define M98088_REC_LINEMODE BIT(7) +#define M98088_REC_LINEMODE_MASK BIT(7) + +/* M98088_REG_2D_MIX_SPK_CNTL */ +#define M98088_MIX_SPKR_GAIN_MASK (3 << 2) +#define M98088_MIX_SPKR_GAIN_SHIFT 2 +#define M98088_MIX_SPKL_GAIN_MASK (3 << 0) +#define M98088_MIX_SPKL_GAIN_SHIFT 0 + +/* M98088_REG_2F_LVL_DAI1_PLAY, M98088_REG_31_LVL_DAI2_PLAY */ +#define M98088_DAI_MUTE BIT(7) +#define M98088_DAI_MUTE_MASK BIT(7) +#define M98088_DAI_VOICE_GAIN_MASK (3 << 4) +#define M98088_DAI_ATTENUATION_MASK (0xf << 0) +#define M98088_DAI_ATTENUATION_SHIFT 0 + +/* M98088_REG_35_LVL_MIC1, M98088_REG_36_LVL_MIC2 */ +#define M98088_MICPRE_MASK (3 << 5) +#define M98088_MICPRE_SHIFT 5 + +/* M98088_REG_3A_LVL_HP_R */ +#define M98088_HP_MUTE BIT(7) + +/* M98088_REG_3C_LVL_REC_R */ +#define M98088_REC_MUTE BIT(7) + +/* M98088_REG_3E_LVL_SPK_R */ +#define M98088_SP_MUTE BIT(7) + +/* M98088_REG_48_CFG_MIC */ +#define M98088_EXTMIC_MASK (3 << 0) +#define M98088_DIGMIC_L BIT(5) +#define M98088_DIGMIC_R BIT(4) + +/* M98088_REG_49_CFG_LEVEL */ +#define M98088_VSEN BIT(6) +#define M98088_ZDEN BIT(5) +#define M98088_EQ2EN BIT(1) +#define M98088_EQ1EN BIT(0) + +/* M98088_REG_4C_PWR_EN_IN */ +#define M98088_INAEN BIT(7) +#define M98088_INBEN BIT(6) +#define M98088_MBEN BIT(3) +#define M98088_ADLEN BIT(1) +#define M98088_ADREN BIT(0) + +/* M98088_REG_4D_PWR_EN_OUT */ +#define M98088_HPLEN BIT(7) +#define M98088_HPREN BIT(6) +#define M98088_HPEN (BIT(7) | BIT(6)) +#define M98088_SPLEN BIT(5) +#define M98088_SPREN BIT(4) +#define M98088_RECEN BIT(3) +#define M98088_DALEN BIT(1) +#define M98088_DAREN BIT(0) + +/* M98088_REG_51_PWR_SYS */ +#define M98088_SHDNRUN BIT(7) +#define M98088_PERFMODE BIT(3) +#define M98088_HPPLYBACK BIT(2) +#define M98088_PWRSV8K BIT(1) +#define M98088_PWRSV BIT(0) + +#endif |