| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * ALSA SoC TLV320AIC31xx CODEC Driver Definitions |
| * |
| * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| |
| #ifndef _TLV320AIC31XX_H |
| #define _TLV320AIC31XX_H |
| |
| #define AIC31XX_RATES SNDRV_PCM_RATE_8000_192000 |
| |
| #define AIC31XX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ |
| SNDRV_PCM_FMTBIT_S20_3LE | \ |
| SNDRV_PCM_FMTBIT_S24_3LE | \ |
| SNDRV_PCM_FMTBIT_S24_LE | \ |
| SNDRV_PCM_FMTBIT_S32_LE) |
| |
| #define AIC31XX_STEREO_CLASS_D_BIT BIT(1) |
| #define AIC31XX_MINIDSP_BIT BIT(2) |
| #define DAC31XX_BIT BIT(3) |
| |
| #define AIC31XX_JACK_MASK (SND_JACK_HEADPHONE | \ |
| SND_JACK_HEADSET | \ |
| SND_JACK_BTN_0) |
| |
| enum aic31xx_type { |
| AIC3100 = 0, |
| AIC3110 = AIC31XX_STEREO_CLASS_D_BIT, |
| AIC3120 = AIC31XX_MINIDSP_BIT, |
| AIC3111 = AIC31XX_STEREO_CLASS_D_BIT | AIC31XX_MINIDSP_BIT, |
| DAC3100 = DAC31XX_BIT, |
| DAC3101 = DAC31XX_BIT | AIC31XX_STEREO_CLASS_D_BIT, |
| }; |
| |
| struct aic31xx_pdata { |
| enum aic31xx_type codec_type; |
| unsigned int gpio_reset; |
| int micbias_vg; |
| }; |
| |
| #define AIC31XX_REG(page, reg) ((page * 128) + reg) |
| |
| #define AIC31XX_PAGECTL AIC31XX_REG(0, 0) /* Page Control Register */ |
| |
| /* Page 0 Registers */ |
| #define AIC31XX_RESET AIC31XX_REG(0, 1) /* Software reset register */ |
| #define AIC31XX_OT_FLAG AIC31XX_REG(0, 3) /* OT FLAG register */ |
| #define AIC31XX_CLKMUX AIC31XX_REG(0, 4) /* Clock clock Gen muxing, Multiplexers*/ |
| #define AIC31XX_PLLPR AIC31XX_REG(0, 5) /* PLL P and R-VAL register */ |
| #define AIC31XX_PLLJ AIC31XX_REG(0, 6) /* PLL J-VAL register */ |
| #define AIC31XX_PLLDMSB AIC31XX_REG(0, 7) /* PLL D-VAL MSB register */ |
| #define AIC31XX_PLLDLSB AIC31XX_REG(0, 8) /* PLL D-VAL LSB register */ |
| #define AIC31XX_NDAC AIC31XX_REG(0, 11) /* DAC NDAC_VAL register*/ |
| #define AIC31XX_MDAC AIC31XX_REG(0, 12) /* DAC MDAC_VAL register */ |
| #define AIC31XX_DOSRMSB AIC31XX_REG(0, 13) /* DAC OSR setting register 1, MSB value */ |
| #define AIC31XX_DOSRLSB AIC31XX_REG(0, 14) /* DAC OSR setting register 2, LSB value */ |
| #define AIC31XX_MINI_DSP_INPOL AIC31XX_REG(0, 16) |
| #define AIC31XX_NADC AIC31XX_REG(0, 18) /* Clock setting register 8, PLL */ |
| #define AIC31XX_MADC AIC31XX_REG(0, 19) /* Clock setting register 9, PLL */ |
| #define AIC31XX_AOSR AIC31XX_REG(0, 20) /* ADC Oversampling (AOSR) Register */ |
| #define AIC31XX_CLKOUTMUX AIC31XX_REG(0, 25) /* Clock setting register 9, Multiplexers */ |
| #define AIC31XX_CLKOUTMVAL AIC31XX_REG(0, 26) /* Clock setting register 10, CLOCKOUT M divider value */ |
| #define AIC31XX_IFACE1 AIC31XX_REG(0, 27) /* Audio Interface Setting Register 1 */ |
| #define AIC31XX_DATA_OFFSET AIC31XX_REG(0, 28) /* Audio Data Slot Offset Programming */ |
| #define AIC31XX_IFACE2 AIC31XX_REG(0, 29) /* Audio Interface Setting Register 2 */ |
| #define AIC31XX_BCLKN AIC31XX_REG(0, 30) /* Clock setting register 11, BCLK N Divider */ |
| #define AIC31XX_IFACESEC1 AIC31XX_REG(0, 31) /* Audio Interface Setting Register 3, Secondary Audio Interface */ |
| #define AIC31XX_IFACESEC2 AIC31XX_REG(0, 32) /* Audio Interface Setting Register 4 */ |
| #define AIC31XX_IFACESEC3 AIC31XX_REG(0, 33) /* Audio Interface Setting Register 5 */ |
| #define AIC31XX_I2C AIC31XX_REG(0, 34) /* I2C Bus Condition */ |
| #define AIC31XX_ADCFLAG AIC31XX_REG(0, 36) /* ADC FLAG */ |
| #define AIC31XX_DACFLAG1 AIC31XX_REG(0, 37) /* DAC Flag Registers */ |
| #define AIC31XX_DACFLAG2 AIC31XX_REG(0, 38) |
| #define AIC31XX_OFFLAG AIC31XX_REG(0, 39) /* Sticky Interrupt flag (overflow) */ |
| #define AIC31XX_INTRDACFLAG AIC31XX_REG(0, 44) /* Sticy DAC Interrupt flags */ |
| #define AIC31XX_INTRADCFLAG AIC31XX_REG(0, 45) /* Sticy ADC Interrupt flags */ |
| #define AIC31XX_INTRDACFLAG2 AIC31XX_REG(0, 46) /* DAC Interrupt flags 2 */ |
| #define AIC31XX_INTRADCFLAG2 AIC31XX_REG(0, 47) /* ADC Interrupt flags 2 */ |
| #define AIC31XX_INT1CTRL AIC31XX_REG(0, 48) /* INT1 interrupt control */ |
| #define AIC31XX_INT2CTRL AIC31XX_REG(0, 49) /* INT2 interrupt control */ |
| #define AIC31XX_GPIO1 AIC31XX_REG(0, 51) /* GPIO1 control */ |
| #define AIC31XX_DACPRB AIC31XX_REG(0, 60) |
| #define AIC31XX_ADCPRB AIC31XX_REG(0, 61) /* ADC Instruction Set Register */ |
| #define AIC31XX_DACSETUP AIC31XX_REG(0, 63) /* DAC channel setup register */ |
| #define AIC31XX_DACMUTE AIC31XX_REG(0, 64) /* DAC Mute and volume control register */ |
| #define AIC31XX_LDACVOL AIC31XX_REG(0, 65) /* Left DAC channel digital volume control */ |
| #define AIC31XX_RDACVOL AIC31XX_REG(0, 66) /* Right DAC channel digital volume control */ |
| #define AIC31XX_HSDETECT AIC31XX_REG(0, 67) /* Headset detection */ |
| #define AIC31XX_ADCSETUP AIC31XX_REG(0, 81) /* ADC Digital Mic */ |
| #define AIC31XX_ADCFGA AIC31XX_REG(0, 82) /* ADC Digital Volume Control Fine Adjust */ |
| #define AIC31XX_ADCVOL AIC31XX_REG(0, 83) /* ADC Digital Volume Control Coarse Adjust */ |
| |
| /* Page 1 Registers */ |
| #define AIC31XX_HPDRIVER AIC31XX_REG(1, 31) /* Headphone drivers */ |
| #define AIC31XX_SPKAMP AIC31XX_REG(1, 32) /* Class-D Speakear Amplifier */ |
| #define AIC31XX_HPPOP AIC31XX_REG(1, 33) /* HP Output Drivers POP Removal Settings */ |
| #define AIC31XX_SPPGARAMP AIC31XX_REG(1, 34) /* Output Driver PGA Ramp-Down Period Control */ |
| #define AIC31XX_DACMIXERROUTE AIC31XX_REG(1, 35) /* DAC_L and DAC_R Output Mixer Routing */ |
| #define AIC31XX_LANALOGHPL AIC31XX_REG(1, 36) /* Left Analog Vol to HPL */ |
| #define AIC31XX_RANALOGHPR AIC31XX_REG(1, 37) /* Right Analog Vol to HPR */ |
| #define AIC31XX_LANALOGSPL AIC31XX_REG(1, 38) /* Left Analog Vol to SPL */ |
| #define AIC31XX_RANALOGSPR AIC31XX_REG(1, 39) /* Right Analog Vol to SPR */ |
| #define AIC31XX_HPLGAIN AIC31XX_REG(1, 40) /* HPL Driver */ |
| #define AIC31XX_HPRGAIN AIC31XX_REG(1, 41) /* HPR Driver */ |
| #define AIC31XX_SPLGAIN AIC31XX_REG(1, 42) /* SPL Driver */ |
| #define AIC31XX_SPRGAIN AIC31XX_REG(1, 43) /* SPR Driver */ |
| #define AIC31XX_HPCONTROL AIC31XX_REG(1, 44) /* HP Driver Control */ |
| #define AIC31XX_MICBIAS AIC31XX_REG(1, 46) /* MIC Bias Control */ |
| #define AIC31XX_MICPGA AIC31XX_REG(1, 47) /* MIC PGA*/ |
| #define AIC31XX_MICPGAPI AIC31XX_REG(1, 48) /* Delta-Sigma Mono ADC Channel Fine-Gain Input Selection for P-Terminal */ |
| #define AIC31XX_MICPGAMI AIC31XX_REG(1, 49) /* ADC Input Selection for M-Terminal */ |
| #define AIC31XX_MICPGACM AIC31XX_REG(1, 50) /* Input CM Settings */ |
| |
| /* Bits, masks, and shifts */ |
| |
| /* AIC31XX_CLKMUX */ |
| #define AIC31XX_PLL_CLKIN_MASK GENMASK(3, 2) |
| #define AIC31XX_PLL_CLKIN_SHIFT (2) |
| #define AIC31XX_PLL_CLKIN_MCLK 0x00 |
| #define AIC31XX_PLL_CLKIN_BCKL 0x01 |
| #define AIC31XX_PLL_CLKIN_GPIO1 0x02 |
| #define AIC31XX_PLL_CLKIN_DIN 0x03 |
| #define AIC31XX_CODEC_CLKIN_MASK GENMASK(1, 0) |
| #define AIC31XX_CODEC_CLKIN_SHIFT (0) |
| #define AIC31XX_CODEC_CLKIN_MCLK 0x00 |
| #define AIC31XX_CODEC_CLKIN_BCLK 0x01 |
| #define AIC31XX_CODEC_CLKIN_GPIO1 0x02 |
| #define AIC31XX_CODEC_CLKIN_PLL 0x03 |
| |
| /* AIC31XX_PLLPR */ |
| /* AIC31XX_NDAC */ |
| /* AIC31XX_MDAC */ |
| /* AIC31XX_NADC */ |
| /* AIC31XX_MADC */ |
| /* AIC31XX_BCLKN */ |
| #define AIC31XX_PLL_MASK GENMASK(6, 0) |
| #define AIC31XX_PM_MASK BIT(7) |
| |
| /* AIC31XX_IFACE1 */ |
| #define AIC31XX_IFACE1_DATATYPE_MASK GENMASK(7, 6) |
| #define AIC31XX_IFACE1_DATATYPE_SHIFT (6) |
| #define AIC31XX_I2S_MODE 0x00 |
| #define AIC31XX_DSP_MODE 0x01 |
| #define AIC31XX_RIGHT_JUSTIFIED_MODE 0x02 |
| #define AIC31XX_LEFT_JUSTIFIED_MODE 0x03 |
| #define AIC31XX_IFACE1_DATALEN_MASK GENMASK(5, 4) |
| #define AIC31XX_IFACE1_DATALEN_SHIFT (4) |
| #define AIC31XX_WORD_LEN_16BITS 0x00 |
| #define AIC31XX_WORD_LEN_20BITS 0x01 |
| #define AIC31XX_WORD_LEN_24BITS 0x02 |
| #define AIC31XX_WORD_LEN_32BITS 0x03 |
| #define AIC31XX_IFACE1_MASTER_MASK GENMASK(3, 2) |
| #define AIC31XX_BCLK_MASTER BIT(2) |
| #define AIC31XX_WCLK_MASTER BIT(3) |
| |
| /* AIC31XX_DATA_OFFSET */ |
| #define AIC31XX_DATA_OFFSET_MASK GENMASK(7, 0) |
| |
| /* AIC31XX_IFACE2 */ |
| #define AIC31XX_BCLKINV_MASK BIT(3) |
| #define AIC31XX_BDIVCLK_MASK GENMASK(1, 0) |
| #define AIC31XX_DAC2BCLK 0x00 |
| #define AIC31XX_DACMOD2BCLK 0x01 |
| #define AIC31XX_ADC2BCLK 0x02 |
| #define AIC31XX_ADCMOD2BCLK 0x03 |
| #define AIC31XX_KEEP_I2SCLK BIT(2) |
| |
| /* AIC31XX_ADCFLAG */ |
| #define AIC31XX_ADCPWRSTATUS_MASK BIT(6) |
| |
| /* AIC31XX_DACFLAG1 */ |
| #define AIC31XX_LDACPWRSTATUS_MASK BIT(7) |
| #define AIC31XX_HPLDRVPWRSTATUS_MASK BIT(5) |
| #define AIC31XX_SPLDRVPWRSTATUS_MASK BIT(4) |
| #define AIC31XX_RDACPWRSTATUS_MASK BIT(3) |
| #define AIC31XX_HPRDRVPWRSTATUS_MASK BIT(1) |
| #define AIC31XX_SPRDRVPWRSTATUS_MASK BIT(0) |
| |
| /* AIC31XX_OFFLAG */ |
| #define AIC31XX_DAC_OF_LEFT BIT(7) |
| #define AIC31XX_DAC_OF_RIGHT BIT(6) |
| #define AIC31XX_DAC_OF_SHIFTER BIT(5) |
| #define AIC31XX_ADC_OF BIT(3) |
| #define AIC31XX_ADC_OF_SHIFTER BIT(1) |
| |
| /* AIC31XX_INTRDACFLAG */ |
| #define AIC31XX_HPLSCDETECT BIT(7) |
| #define AIC31XX_HPRSCDETECT BIT(6) |
| #define AIC31XX_BUTTONPRESS BIT(5) |
| #define AIC31XX_HSPLUG BIT(4) |
| #define AIC31XX_LDRCTHRES BIT(3) |
| #define AIC31XX_RDRCTHRES BIT(2) |
| #define AIC31XX_DACSINT BIT(1) |
| #define AIC31XX_DACAINT BIT(0) |
| |
| /* AIC31XX_INT1CTRL */ |
| #define AIC31XX_HSPLUGDET BIT(7) |
| #define AIC31XX_BUTTONPRESSDET BIT(6) |
| #define AIC31XX_DRCTHRES BIT(5) |
| #define AIC31XX_AGCNOISE BIT(4) |
| #define AIC31XX_SC BIT(3) |
| #define AIC31XX_ENGINE BIT(2) |
| |
| /* AIC31XX_GPIO1 */ |
| #define AIC31XX_GPIO1_FUNC_MASK GENMASK(5, 2) |
| #define AIC31XX_GPIO1_FUNC_SHIFT 2 |
| #define AIC31XX_GPIO1_DISABLED 0x00 |
| #define AIC31XX_GPIO1_INPUT 0x01 |
| #define AIC31XX_GPIO1_GPI 0x02 |
| #define AIC31XX_GPIO1_GPO 0x03 |
| #define AIC31XX_GPIO1_CLKOUT 0x04 |
| #define AIC31XX_GPIO1_INT1 0x05 |
| #define AIC31XX_GPIO1_INT2 0x06 |
| #define AIC31XX_GPIO1_ADC_WCLK 0x07 |
| #define AIC31XX_GPIO1_SBCLK 0x08 |
| #define AIC31XX_GPIO1_SWCLK 0x09 |
| #define AIC31XX_GPIO1_ADC_MOD_CLK 0x10 |
| #define AIC31XX_GPIO1_SDOUT 0x11 |
| |
| /* AIC31XX_DACMUTE */ |
| #define AIC31XX_DACMUTE_MASK GENMASK(3, 2) |
| |
| /* AIC31XX_HSDETECT */ |
| #define AIC31XX_HSD_ENABLE BIT(7) |
| #define AIC31XX_HSD_TYPE_MASK GENMASK(6, 5) |
| #define AIC31XX_HSD_TYPE_SHIFT 5 |
| #define AIC31XX_HSD_NONE 0x00 |
| #define AIC31XX_HSD_HP 0x01 |
| #define AIC31XX_HSD_HS 0x03 |
| |
| /* AIC31XX_HPDRIVER */ |
| #define AIC31XX_HPD_OCMV_MASK GENMASK(4, 3) |
| #define AIC31XX_HPD_OCMV_SHIFT 3 |
| #define AIC31XX_HPD_OCMV_1_35V 0x0 |
| #define AIC31XX_HPD_OCMV_1_5V 0x1 |
| #define AIC31XX_HPD_OCMV_1_65V 0x2 |
| #define AIC31XX_HPD_OCMV_1_8V 0x3 |
| |
| /* AIC31XX_MICBIAS */ |
| #define AIC31XX_MICBIAS_MASK GENMASK(1, 0) |
| #define AIC31XX_MICBIAS_SHIFT 0 |
| |
| #endif /* _TLV320AIC31XX_H */ |
