twl4030-audio.h (8129B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * MFD driver for twl4030 audio submodule 4 * 5 * Author: Peter Ujfalusi <peter.ujfalusi@ti.com> 6 * 7 * Copyright: (C) 2009 Nokia Corporation 8 */ 9 10#ifndef __TWL4030_CODEC_H__ 11#define __TWL4030_CODEC_H__ 12 13/* Codec registers */ 14#define TWL4030_REG_CODEC_MODE 0x01 15#define TWL4030_REG_OPTION 0x02 16#define TWL4030_REG_UNKNOWN 0x03 17#define TWL4030_REG_MICBIAS_CTL 0x04 18#define TWL4030_REG_ANAMICL 0x05 19#define TWL4030_REG_ANAMICR 0x06 20#define TWL4030_REG_AVADC_CTL 0x07 21#define TWL4030_REG_ADCMICSEL 0x08 22#define TWL4030_REG_DIGMIXING 0x09 23#define TWL4030_REG_ATXL1PGA 0x0A 24#define TWL4030_REG_ATXR1PGA 0x0B 25#define TWL4030_REG_AVTXL2PGA 0x0C 26#define TWL4030_REG_AVTXR2PGA 0x0D 27#define TWL4030_REG_AUDIO_IF 0x0E 28#define TWL4030_REG_VOICE_IF 0x0F 29#define TWL4030_REG_ARXR1PGA 0x10 30#define TWL4030_REG_ARXL1PGA 0x11 31#define TWL4030_REG_ARXR2PGA 0x12 32#define TWL4030_REG_ARXL2PGA 0x13 33#define TWL4030_REG_VRXPGA 0x14 34#define TWL4030_REG_VSTPGA 0x15 35#define TWL4030_REG_VRX2ARXPGA 0x16 36#define TWL4030_REG_AVDAC_CTL 0x17 37#define TWL4030_REG_ARX2VTXPGA 0x18 38#define TWL4030_REG_ARXL1_APGA_CTL 0x19 39#define TWL4030_REG_ARXR1_APGA_CTL 0x1A 40#define TWL4030_REG_ARXL2_APGA_CTL 0x1B 41#define TWL4030_REG_ARXR2_APGA_CTL 0x1C 42#define TWL4030_REG_ATX2ARXPGA 0x1D 43#define TWL4030_REG_BT_IF 0x1E 44#define TWL4030_REG_BTPGA 0x1F 45#define TWL4030_REG_BTSTPGA 0x20 46#define TWL4030_REG_EAR_CTL 0x21 47#define TWL4030_REG_HS_SEL 0x22 48#define TWL4030_REG_HS_GAIN_SET 0x23 49#define TWL4030_REG_HS_POPN_SET 0x24 50#define TWL4030_REG_PREDL_CTL 0x25 51#define TWL4030_REG_PREDR_CTL 0x26 52#define TWL4030_REG_PRECKL_CTL 0x27 53#define TWL4030_REG_PRECKR_CTL 0x28 54#define TWL4030_REG_HFL_CTL 0x29 55#define TWL4030_REG_HFR_CTL 0x2A 56#define TWL4030_REG_ALC_CTL 0x2B 57#define TWL4030_REG_ALC_SET1 0x2C 58#define TWL4030_REG_ALC_SET2 0x2D 59#define TWL4030_REG_BOOST_CTL 0x2E 60#define TWL4030_REG_SOFTVOL_CTL 0x2F 61#define TWL4030_REG_DTMF_FREQSEL 0x30 62#define TWL4030_REG_DTMF_TONEXT1H 0x31 63#define TWL4030_REG_DTMF_TONEXT1L 0x32 64#define TWL4030_REG_DTMF_TONEXT2H 0x33 65#define TWL4030_REG_DTMF_TONEXT2L 0x34 66#define TWL4030_REG_DTMF_TONOFF 0x35 67#define TWL4030_REG_DTMF_WANONOFF 0x36 68#define TWL4030_REG_I2S_RX_SCRAMBLE_H 0x37 69#define TWL4030_REG_I2S_RX_SCRAMBLE_M 0x38 70#define TWL4030_REG_I2S_RX_SCRAMBLE_L 0x39 71#define TWL4030_REG_APLL_CTL 0x3A 72#define TWL4030_REG_DTMF_CTL 0x3B 73#define TWL4030_REG_DTMF_PGA_CTL2 0x3C 74#define TWL4030_REG_DTMF_PGA_CTL1 0x3D 75#define TWL4030_REG_MISC_SET_1 0x3E 76#define TWL4030_REG_PCMBTMUX 0x3F 77#define TWL4030_REG_RX_PATH_SEL 0x43 78#define TWL4030_REG_VDL_APGA_CTL 0x44 79#define TWL4030_REG_VIBRA_CTL 0x45 80#define TWL4030_REG_VIBRA_SET 0x46 81#define TWL4030_REG_VIBRA_PWM_SET 0x47 82#define TWL4030_REG_ANAMIC_GAIN 0x48 83#define TWL4030_REG_MISC_SET_2 0x49 84 85/* Bitfield Definitions */ 86 87/* TWL4030_CODEC_MODE (0x01) Fields */ 88#define TWL4030_APLL_RATE 0xF0 89#define TWL4030_APLL_RATE_8000 0x00 90#define TWL4030_APLL_RATE_11025 0x10 91#define TWL4030_APLL_RATE_12000 0x20 92#define TWL4030_APLL_RATE_16000 0x40 93#define TWL4030_APLL_RATE_22050 0x50 94#define TWL4030_APLL_RATE_24000 0x60 95#define TWL4030_APLL_RATE_32000 0x80 96#define TWL4030_APLL_RATE_44100 0x90 97#define TWL4030_APLL_RATE_48000 0xA0 98#define TWL4030_APLL_RATE_96000 0xE0 99#define TWL4030_SEL_16K 0x08 100#define TWL4030_CODECPDZ 0x02 101#define TWL4030_OPT_MODE 0x01 102#define TWL4030_OPTION_1 (1 << 0) 103#define TWL4030_OPTION_2 (0 << 0) 104 105/* TWL4030_OPTION (0x02) Fields */ 106#define TWL4030_ATXL1_EN (1 << 0) 107#define TWL4030_ATXR1_EN (1 << 1) 108#define TWL4030_ATXL2_VTXL_EN (1 << 2) 109#define TWL4030_ATXR2_VTXR_EN (1 << 3) 110#define TWL4030_ARXL1_VRX_EN (1 << 4) 111#define TWL4030_ARXR1_EN (1 << 5) 112#define TWL4030_ARXL2_EN (1 << 6) 113#define TWL4030_ARXR2_EN (1 << 7) 114 115/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */ 116#define TWL4030_MICBIAS2_CTL 0x40 117#define TWL4030_MICBIAS1_CTL 0x20 118#define TWL4030_HSMICBIAS_EN 0x04 119#define TWL4030_MICBIAS2_EN 0x02 120#define TWL4030_MICBIAS1_EN 0x01 121 122/* ANAMICL (0x05) Fields */ 123#define TWL4030_CNCL_OFFSET_START 0x80 124#define TWL4030_OFFSET_CNCL_SEL 0x60 125#define TWL4030_OFFSET_CNCL_SEL_ARX1 0x00 126#define TWL4030_OFFSET_CNCL_SEL_ARX2 0x20 127#define TWL4030_OFFSET_CNCL_SEL_VRX 0x40 128#define TWL4030_OFFSET_CNCL_SEL_ALL 0x60 129#define TWL4030_MICAMPL_EN 0x10 130#define TWL4030_CKMIC_EN 0x08 131#define TWL4030_AUXL_EN 0x04 132#define TWL4030_HSMIC_EN 0x02 133#define TWL4030_MAINMIC_EN 0x01 134 135/* ANAMICR (0x06) Fields */ 136#define TWL4030_MICAMPR_EN 0x10 137#define TWL4030_AUXR_EN 0x04 138#define TWL4030_SUBMIC_EN 0x01 139 140/* AVADC_CTL (0x07) Fields */ 141#define TWL4030_ADCL_EN 0x08 142#define TWL4030_AVADC_CLK_PRIORITY 0x04 143#define TWL4030_ADCR_EN 0x02 144 145/* TWL4030_REG_ADCMICSEL (0x08) Fields */ 146#define TWL4030_DIGMIC1_EN 0x08 147#define TWL4030_TX2IN_SEL 0x04 148#define TWL4030_DIGMIC0_EN 0x02 149#define TWL4030_TX1IN_SEL 0x01 150 151/* AUDIO_IF (0x0E) Fields */ 152#define TWL4030_AIF_SLAVE_EN 0x80 153#define TWL4030_DATA_WIDTH 0x60 154#define TWL4030_DATA_WIDTH_16S_16W 0x00 155#define TWL4030_DATA_WIDTH_32S_16W 0x40 156#define TWL4030_DATA_WIDTH_32S_24W 0x60 157#define TWL4030_AIF_FORMAT 0x18 158#define TWL4030_AIF_FORMAT_CODEC 0x00 159#define TWL4030_AIF_FORMAT_LEFT 0x08 160#define TWL4030_AIF_FORMAT_RIGHT 0x10 161#define TWL4030_AIF_FORMAT_TDM 0x18 162#define TWL4030_AIF_TRI_EN 0x04 163#define TWL4030_CLK256FS_EN 0x02 164#define TWL4030_AIF_EN 0x01 165 166/* VOICE_IF (0x0F) Fields */ 167#define TWL4030_VIF_SLAVE_EN 0x80 168#define TWL4030_VIF_DIN_EN 0x40 169#define TWL4030_VIF_DOUT_EN 0x20 170#define TWL4030_VIF_SWAP 0x10 171#define TWL4030_VIF_FORMAT 0x08 172#define TWL4030_VIF_TRI_EN 0x04 173#define TWL4030_VIF_SUB_EN 0x02 174#define TWL4030_VIF_EN 0x01 175 176/* EAR_CTL (0x21) */ 177#define TWL4030_EAR_GAIN 0x30 178 179/* HS_GAIN_SET (0x23) Fields */ 180#define TWL4030_HSR_GAIN 0x0C 181#define TWL4030_HSR_GAIN_PWR_DOWN 0x00 182#define TWL4030_HSR_GAIN_PLUS_6DB 0x04 183#define TWL4030_HSR_GAIN_0DB 0x08 184#define TWL4030_HSR_GAIN_MINUS_6DB 0x0C 185#define TWL4030_HSL_GAIN 0x03 186#define TWL4030_HSL_GAIN_PWR_DOWN 0x00 187#define TWL4030_HSL_GAIN_PLUS_6DB 0x01 188#define TWL4030_HSL_GAIN_0DB 0x02 189#define TWL4030_HSL_GAIN_MINUS_6DB 0x03 190 191/* HS_POPN_SET (0x24) Fields */ 192#define TWL4030_VMID_EN 0x40 193#define TWL4030_EXTMUTE 0x20 194#define TWL4030_RAMP_DELAY 0x1C 195#define TWL4030_RAMP_DELAY_20MS 0x00 196#define TWL4030_RAMP_DELAY_40MS 0x04 197#define TWL4030_RAMP_DELAY_81MS 0x08 198#define TWL4030_RAMP_DELAY_161MS 0x0C 199#define TWL4030_RAMP_DELAY_323MS 0x10 200#define TWL4030_RAMP_DELAY_645MS 0x14 201#define TWL4030_RAMP_DELAY_1291MS 0x18 202#define TWL4030_RAMP_DELAY_2581MS 0x1C 203#define TWL4030_RAMP_EN 0x02 204 205/* PREDL_CTL (0x25) */ 206#define TWL4030_PREDL_GAIN 0x30 207 208/* PREDR_CTL (0x26) */ 209#define TWL4030_PREDR_GAIN 0x30 210 211/* PRECKL_CTL (0x27) */ 212#define TWL4030_PRECKL_GAIN 0x30 213 214/* PRECKR_CTL (0x28) */ 215#define TWL4030_PRECKR_GAIN 0x30 216 217/* HFL_CTL (0x29, 0x2A) Fields */ 218#define TWL4030_HF_CTL_HB_EN 0x04 219#define TWL4030_HF_CTL_LOOP_EN 0x08 220#define TWL4030_HF_CTL_RAMP_EN 0x10 221#define TWL4030_HF_CTL_REF_EN 0x20 222 223/* APLL_CTL (0x3A) Fields */ 224#define TWL4030_APLL_EN 0x10 225#define TWL4030_APLL_INFREQ 0x0F 226#define TWL4030_APLL_INFREQ_19200KHZ 0x05 227#define TWL4030_APLL_INFREQ_26000KHZ 0x06 228#define TWL4030_APLL_INFREQ_38400KHZ 0x0F 229 230/* REG_MISC_SET_1 (0x3E) Fields */ 231#define TWL4030_CLK64_EN 0x80 232#define TWL4030_SCRAMBLE_EN 0x40 233#define TWL4030_FMLOOP_EN 0x20 234#define TWL4030_SMOOTH_ANAVOL_EN 0x02 235#define TWL4030_DIGMIC_LR_SWAP_EN 0x01 236 237/* VIBRA_CTL (0x45) */ 238#define TWL4030_VIBRA_EN 0x01 239#define TWL4030_VIBRA_DIR 0x02 240#define TWL4030_VIBRA_AUDIO_SEL_L1 (0x00 << 2) 241#define TWL4030_VIBRA_AUDIO_SEL_R1 (0x01 << 2) 242#define TWL4030_VIBRA_AUDIO_SEL_L2 (0x02 << 2) 243#define TWL4030_VIBRA_AUDIO_SEL_R2 (0x03 << 2) 244#define TWL4030_VIBRA_SEL 0x10 245#define TWL4030_VIBRA_DIR_SEL 0x20 246 247/* TWL4030 codec resource IDs */ 248enum twl4030_audio_res { 249 TWL4030_AUDIO_RES_POWER = 0, 250 TWL4030_AUDIO_RES_APLL, 251 TWL4030_AUDIO_RES_MAX, 252}; 253 254int twl4030_audio_disable_resource(enum twl4030_audio_res id); 255int twl4030_audio_enable_resource(enum twl4030_audio_res id); 256unsigned int twl4030_audio_get_mclk(void); 257 258#endif /* End of __TWL4030_CODEC_H__ */