| /* |
| * ALSA SoC TLV320AIC3X codec driver |
| * |
| * Author: Vladimir Barinov, <vbarinov@embeddedalley.com> |
| * Copyright: (C) 2007 MontaVista Software, Inc., <source@mvista.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef _AIC3X_H |
| #define _AIC3X_H |
| |
| /* AIC3X register space */ |
| #define AIC3X_CACHEREGNUM 110 |
| |
| /* Page select register */ |
| #define AIC3X_PAGE_SELECT 0 |
| /* Software reset register */ |
| #define AIC3X_RESET 1 |
| /* Codec Sample rate select register */ |
| #define AIC3X_SAMPLE_RATE_SEL_REG 2 |
| /* PLL progrramming register A */ |
| #define AIC3X_PLL_PROGA_REG 3 |
| /* PLL progrramming register B */ |
| #define AIC3X_PLL_PROGB_REG 4 |
| /* PLL progrramming register C */ |
| #define AIC3X_PLL_PROGC_REG 5 |
| /* PLL progrramming register D */ |
| #define AIC3X_PLL_PROGD_REG 6 |
| /* Codec datapath setup register */ |
| #define AIC3X_CODEC_DATAPATH_REG 7 |
| /* Audio serial data interface control register A */ |
| #define AIC3X_ASD_INTF_CTRLA 8 |
| /* Audio serial data interface control register B */ |
| #define AIC3X_ASD_INTF_CTRLB 9 |
| /* Audio serial data interface control register C */ |
| #define AIC3X_ASD_INTF_CTRLC 10 |
| /* Audio overflow status and PLL R value programming register */ |
| #define AIC3X_OVRF_STATUS_AND_PLLR_REG 11 |
| /* Audio codec digital filter control register */ |
| #define AIC3X_CODEC_DFILT_CTRL 12 |
| /* Headset/button press detection register */ |
| #define AIC3X_HEADSET_DETECT_CTRL_A 13 |
| #define AIC3X_HEADSET_DETECT_CTRL_B 14 |
| /* ADC PGA Gain control registers */ |
| #define LADC_VOL 15 |
| #define RADC_VOL 16 |
| /* MIC3 control registers */ |
| #define MIC3LR_2_LADC_CTRL 17 |
| #define MIC3LR_2_RADC_CTRL 18 |
| /* Line1 Input control registers */ |
| #define LINE1L_2_LADC_CTRL 19 |
| #define LINE1R_2_LADC_CTRL 21 |
| #define LINE1R_2_RADC_CTRL 22 |
| #define LINE1L_2_RADC_CTRL 24 |
| /* Line2 Input control registers */ |
| #define LINE2L_2_LADC_CTRL 20 |
| #define LINE2R_2_RADC_CTRL 23 |
| /* MICBIAS Control Register */ |
| #define MICBIAS_CTRL 25 |
| |
| /* AGC Control Registers A, B, C */ |
| #define LAGC_CTRL_A 26 |
| #define LAGC_CTRL_B 27 |
| #define LAGC_CTRL_C 28 |
| #define RAGC_CTRL_A 29 |
| #define RAGC_CTRL_B 30 |
| #define RAGC_CTRL_C 31 |
| |
| /* DAC Power and Left High Power Output control registers */ |
| #define DAC_PWR 37 |
| #define HPLCOM_CFG 37 |
| /* Right High Power Output control registers */ |
| #define HPRCOM_CFG 38 |
| /* High Power Output Stage Control Register */ |
| #define HPOUT_SC 40 |
| /* DAC Output Switching control registers */ |
| #define DAC_LINE_MUX 41 |
| /* High Power Output Driver Pop Reduction registers */ |
| #define HPOUT_POP_REDUCTION 42 |
| /* DAC Digital control registers */ |
| #define LDAC_VOL 43 |
| #define RDAC_VOL 44 |
| /* Left High Power Output control registers */ |
| #define LINE2L_2_HPLOUT_VOL 45 |
| #define PGAL_2_HPLOUT_VOL 46 |
| #define DACL1_2_HPLOUT_VOL 47 |
| #define LINE2R_2_HPLOUT_VOL 48 |
| #define PGAR_2_HPLOUT_VOL 49 |
| #define DACR1_2_HPLOUT_VOL 50 |
| #define HPLOUT_CTRL 51 |
| /* Left High Power COM control registers */ |
| #define LINE2L_2_HPLCOM_VOL 52 |
| #define PGAL_2_HPLCOM_VOL 53 |
| #define DACL1_2_HPLCOM_VOL 54 |
| #define LINE2R_2_HPLCOM_VOL 55 |
| #define PGAR_2_HPLCOM_VOL 56 |
| #define DACR1_2_HPLCOM_VOL 57 |
| #define HPLCOM_CTRL 58 |
| /* Right High Power Output control registers */ |
| #define LINE2L_2_HPROUT_VOL 59 |
| #define PGAL_2_HPROUT_VOL 60 |
| #define DACL1_2_HPROUT_VOL 61 |
| #define LINE2R_2_HPROUT_VOL 62 |
| #define PGAR_2_HPROUT_VOL 63 |
| #define DACR1_2_HPROUT_VOL 64 |
| #define HPROUT_CTRL 65 |
| /* Right High Power COM control registers */ |
| #define LINE2L_2_HPRCOM_VOL 66 |
| #define PGAL_2_HPRCOM_VOL 67 |
| #define DACL1_2_HPRCOM_VOL 68 |
| #define LINE2R_2_HPRCOM_VOL 69 |
| #define PGAR_2_HPRCOM_VOL 70 |
| #define DACR1_2_HPRCOM_VOL 71 |
| #define HPRCOM_CTRL 72 |
| /* Mono Line Output Plus/Minus control registers */ |
| #define LINE2L_2_MONOLOPM_VOL 73 |
| #define PGAL_2_MONOLOPM_VOL 74 |
| #define DACL1_2_MONOLOPM_VOL 75 |
| #define LINE2R_2_MONOLOPM_VOL 76 |
| #define PGAR_2_MONOLOPM_VOL 77 |
| #define DACR1_2_MONOLOPM_VOL 78 |
| #define MONOLOPM_CTRL 79 |
| /* Class-D speaker driver on tlv320aic3007 */ |
| #define CLASSD_CTRL 73 |
| /* Left Line Output Plus/Minus control registers */ |
| #define LINE2L_2_LLOPM_VOL 80 |
| #define PGAL_2_LLOPM_VOL 81 |
| #define DACL1_2_LLOPM_VOL 82 |
| #define LINE2R_2_LLOPM_VOL 83 |
| #define PGAR_2_LLOPM_VOL 84 |
| #define DACR1_2_LLOPM_VOL 85 |
| #define LLOPM_CTRL 86 |
| /* Right Line Output Plus/Minus control registers */ |
| #define LINE2L_2_RLOPM_VOL 87 |
| #define PGAL_2_RLOPM_VOL 88 |
| #define DACL1_2_RLOPM_VOL 89 |
| #define LINE2R_2_RLOPM_VOL 90 |
| #define PGAR_2_RLOPM_VOL 91 |
| #define DACR1_2_RLOPM_VOL 92 |
| #define RLOPM_CTRL 93 |
| /* GPIO/IRQ registers */ |
| #define AIC3X_STICKY_IRQ_FLAGS_REG 96 |
| #define AIC3X_RT_IRQ_FLAGS_REG 97 |
| #define AIC3X_GPIO1_REG 98 |
| #define AIC3X_GPIO2_REG 99 |
| #define AIC3X_GPIOA_REG 100 |
| #define AIC3X_GPIOB_REG 101 |
| /* Clock generation control register */ |
| #define AIC3X_CLKGEN_CTRL_REG 102 |
| /* New AGC registers */ |
| #define LAGCN_ATTACK 103 |
| #define LAGCN_DECAY 104 |
| #define RAGCN_ATTACK 105 |
| #define RAGCN_DECAY 106 |
| /* New Programmable ADC Digital Path and I2C Bus Condition Register */ |
| #define NEW_ADC_DIGITALPATH 107 |
| /* Passive Analog Signal Bypass Selection During Powerdown Register */ |
| #define PASSIVE_BYPASS 108 |
| /* DAC Quiescent Current Adjustment Register */ |
| #define DAC_ICC_ADJ 109 |
| |
| /* Page select register bits */ |
| #define PAGE0_SELECT 0 |
| #define PAGE1_SELECT 1 |
| |
| /* Audio serial data interface control register A bits */ |
| #define BIT_CLK_MASTER 0x80 |
| #define WORD_CLK_MASTER 0x40 |
| #define DOUT_TRISTATE 0x20 |
| |
| /* Codec Datapath setup register 7 */ |
| #define FSREF_44100 (1 << 7) |
| #define FSREF_48000 (0 << 7) |
| #define DUAL_RATE_MODE ((1 << 5) | (1 << 6)) |
| #define LDAC2LCH (0x1 << 3) |
| #define RDAC2RCH (0x1 << 1) |
| #define LDAC2RCH (0x2 << 3) |
| #define RDAC2LCH (0x2 << 1) |
| #define LDAC2MONOMIX (0x3 << 3) |
| #define RDAC2MONOMIX (0x3 << 1) |
| |
| /* PLL registers bitfields */ |
| #define PLLP_SHIFT 0 |
| #define PLLP_MASK 7 |
| #define PLLQ_SHIFT 3 |
| #define PLLR_SHIFT 0 |
| #define PLLJ_SHIFT 2 |
| #define PLLD_MSB_SHIFT 0 |
| #define PLLD_LSB_SHIFT 2 |
| |
| /* Clock generation register bits */ |
| #define CODEC_CLKIN_PLLDIV 0 |
| #define CODEC_CLKIN_CLKDIV 1 |
| #define PLL_CLKIN_SHIFT 4 |
| #define MCLK_SOURCE 0x0 |
| #define PLL_CLKDIV_SHIFT 0 |
| #define PLLCLK_IN_MASK 0x30 |
| #define PLLCLK_IN_SHIFT 4 |
| #define CLKDIV_IN_MASK 0xc0 |
| #define CLKDIV_IN_SHIFT 6 |
| /* clock in source */ |
| #define CLKIN_MCLK 0 |
| #define CLKIN_GPIO2 1 |
| #define CLKIN_BCLK 2 |
| |
| /* Software reset register bits */ |
| #define SOFT_RESET 0x80 |
| |
| /* PLL progrramming register A bits */ |
| #define PLL_ENABLE 0x80 |
| |
| /* Route bits */ |
| #define ROUTE_ON 0x80 |
| |
| /* Mute bits */ |
| #define UNMUTE 0x08 |
| #define MUTE_ON 0x80 |
| |
| /* Power bits */ |
| #define LADC_PWR_ON 0x04 |
| #define RADC_PWR_ON 0x04 |
| #define LDAC_PWR_ON 0x80 |
| #define RDAC_PWR_ON 0x40 |
| #define HPLOUT_PWR_ON 0x01 |
| #define HPROUT_PWR_ON 0x01 |
| #define HPLCOM_PWR_ON 0x01 |
| #define HPRCOM_PWR_ON 0x01 |
| #define MONOLOPM_PWR_ON 0x01 |
| #define LLOPM_PWR_ON 0x01 |
| #define RLOPM_PWR_ON 0x01 |
| |
| #define INVERT_VOL(val) (0x7f - val) |
| |
| /* Default output volume (inverted) */ |
| #define DEFAULT_VOL INVERT_VOL(0x50) |
| /* Default input volume */ |
| #define DEFAULT_GAIN 0x20 |
| |
| /* MICBIAS Control Register */ |
| #define MICBIAS_LEVEL_SHIFT (6) |
| #define MICBIAS_LEVEL_MASK (3 << 6) |
| |
| /* HPOUT_SC */ |
| #define HPOUT_SC_OCMV_MASK (3 << 6) |
| #define HPOUT_SC_OCMV_SHIFT (6) |
| #define HPOUT_SC_OCMV_1_35V 0 |
| #define HPOUT_SC_OCMV_1_5V 1 |
| #define HPOUT_SC_OCMV_1_65V 2 |
| #define HPOUT_SC_OCMV_1_8V 3 |
| |
| /* headset detection / button API */ |
| |
| /* The AIC3x supports detection of stereo headsets (GND + left + right signal) |
| * and cellular headsets (GND + speaker output + microphone input). |
| * It is recommended to enable MIC bias for this function to work properly. |
| * For more information, please refer to the datasheet. */ |
| enum { |
| AIC3X_HEADSET_DETECT_OFF = 0, |
| AIC3X_HEADSET_DETECT_STEREO = 1, |
| AIC3X_HEADSET_DETECT_CELLULAR = 2, |
| AIC3X_HEADSET_DETECT_BOTH = 3 |
| }; |
| |
| enum { |
| AIC3X_HEADSET_DEBOUNCE_16MS = 0, |
| AIC3X_HEADSET_DEBOUNCE_32MS = 1, |
| AIC3X_HEADSET_DEBOUNCE_64MS = 2, |
| AIC3X_HEADSET_DEBOUNCE_128MS = 3, |
| AIC3X_HEADSET_DEBOUNCE_256MS = 4, |
| AIC3X_HEADSET_DEBOUNCE_512MS = 5 |
| }; |
| |
| enum { |
| AIC3X_BUTTON_DEBOUNCE_0MS = 0, |
| AIC3X_BUTTON_DEBOUNCE_8MS = 1, |
| AIC3X_BUTTON_DEBOUNCE_16MS = 2, |
| AIC3X_BUTTON_DEBOUNCE_32MS = 3 |
| }; |
| |
| #define AIC3X_HEADSET_DETECT_ENABLED 0x80 |
| #define AIC3X_HEADSET_DETECT_SHIFT 5 |
| #define AIC3X_HEADSET_DETECT_MASK 3 |
| #define AIC3X_HEADSET_DEBOUNCE_SHIFT 2 |
| #define AIC3X_HEADSET_DEBOUNCE_MASK 7 |
| #define AIC3X_BUTTON_DEBOUNCE_SHIFT 0 |
| #define AIC3X_BUTTON_DEBOUNCE_MASK 3 |
| |
| //tianyan@2021.8.2 modify for compatible codec tlv320aic3104 and add loopback test start |
| struct regmap * aic3x_get_aic3x_config(void); |
| |
| void tlv320aic3104_loopback_test(void); |
| //tianyan@2021.8.2 modify for compatible codec tlv320aic3104 and add loopback test end |
| |
| |
| |
| #endif /* _AIC3X_H */ |