1155 lines · c
1// SPDX-License-Identifier: GPL-2.0-only2/*3 * isabelle.c - Low power high fidelity audio codec driver4 *5 * Copyright (c) 2012 Texas Instruments, Inc6 *7 * Initially based on sound/soc/codecs/twl6040.c8 */9#include <linux/module.h>10#include <linux/moduleparam.h>11#include <linux/kernel.h>12#include <linux/init.h>13#include <linux/delay.h>14#include <linux/pm.h>15#include <linux/regmap.h>16#include <linux/i2c.h>17#include <linux/slab.h>18#include <sound/core.h>19#include <sound/pcm.h>20#include <sound/pcm_params.h>21#include <sound/soc.h>22#include <sound/soc-dapm.h>23#include <sound/tlv.h>24#include <sound/jack.h>25#include <sound/initval.h>26#include <asm/div64.h>27#include "isabelle.h"28 29 30/* Register default values for ISABELLE driver. */31static const struct reg_default isabelle_reg_defs[] = {32 { 0, 0x00 },33 { 1, 0x00 },34 { 2, 0x00 },35 { 3, 0x00 },36 { 4, 0x00 },37 { 5, 0x00 },38 { 6, 0x00 },39 { 7, 0x00 },40 { 8, 0x00 },41 { 9, 0x00 },42 { 10, 0x00 },43 { 11, 0x00 },44 { 12, 0x00 },45 { 13, 0x00 },46 { 14, 0x00 },47 { 15, 0x00 },48 { 16, 0x00 },49 { 17, 0x00 },50 { 18, 0x00 },51 { 19, 0x00 },52 { 20, 0x00 },53 { 21, 0x02 },54 { 22, 0x02 },55 { 23, 0x02 },56 { 24, 0x02 },57 { 25, 0x0F },58 { 26, 0x8F },59 { 27, 0x0F },60 { 28, 0x8F },61 { 29, 0x00 },62 { 30, 0x00 },63 { 31, 0x00 },64 { 32, 0x00 },65 { 33, 0x00 },66 { 34, 0x00 },67 { 35, 0x00 },68 { 36, 0x00 },69 { 37, 0x00 },70 { 38, 0x00 },71 { 39, 0x00 },72 { 40, 0x00 },73 { 41, 0x00 },74 { 42, 0x00 },75 { 43, 0x00 },76 { 44, 0x00 },77 { 45, 0x00 },78 { 46, 0x00 },79 { 47, 0x00 },80 { 48, 0x00 },81 { 49, 0x00 },82 { 50, 0x00 },83 { 51, 0x00 },84 { 52, 0x00 },85 { 53, 0x00 },86 { 54, 0x00 },87 { 55, 0x00 },88 { 56, 0x00 },89 { 57, 0x00 },90 { 58, 0x00 },91 { 59, 0x00 },92 { 60, 0x00 },93 { 61, 0x00 },94 { 62, 0x00 },95 { 63, 0x00 },96 { 64, 0x00 },97 { 65, 0x00 },98 { 66, 0x00 },99 { 67, 0x00 },100 { 68, 0x00 },101 { 69, 0x90 },102 { 70, 0x90 },103 { 71, 0x90 },104 { 72, 0x00 },105 { 73, 0x00 },106 { 74, 0x00 },107 { 75, 0x00 },108 { 76, 0x00 },109 { 77, 0x00 },110 { 78, 0x00 },111 { 79, 0x00 },112 { 80, 0x00 },113 { 81, 0x00 },114 { 82, 0x00 },115 { 83, 0x00 },116 { 84, 0x00 },117 { 85, 0x07 },118 { 86, 0x00 },119 { 87, 0x00 },120 { 88, 0x00 },121 { 89, 0x07 },122 { 90, 0x80 },123 { 91, 0x07 },124 { 92, 0x07 },125 { 93, 0x00 },126 { 94, 0x00 },127 { 95, 0x00 },128 { 96, 0x00 },129 { 97, 0x00 },130 { 98, 0x00 },131 { 99, 0x00 },132};133 134static const char *isabelle_rx1_texts[] = {"VRX1", "ARX1"};135static const char *isabelle_rx2_texts[] = {"VRX2", "ARX2"};136 137static const struct soc_enum isabelle_rx1_enum[] = {138 SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 3,139 ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),140 SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 5,141 ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),142};143 144static const struct soc_enum isabelle_rx2_enum[] = {145 SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 2,146 ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),147 SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 4,148 ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),149};150 151/* Headset DAC playback switches */152static const struct snd_kcontrol_new rx1_mux_controls =153 SOC_DAPM_ENUM("Route", isabelle_rx1_enum);154 155static const struct snd_kcontrol_new rx2_mux_controls =156 SOC_DAPM_ENUM("Route", isabelle_rx2_enum);157 158/* TX input selection */159static const char *isabelle_atx_texts[] = {"AMIC1", "DMIC"};160static const char *isabelle_vtx_texts[] = {"AMIC2", "DMIC"};161 162static const struct soc_enum isabelle_atx_enum[] = {163 SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 7,164 ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),165 SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,166 ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),167};168 169static const struct soc_enum isabelle_vtx_enum[] = {170 SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 6,171 ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),172 SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,173 ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),174};175 176static const struct snd_kcontrol_new atx_mux_controls =177 SOC_DAPM_ENUM("Route", isabelle_atx_enum);178 179static const struct snd_kcontrol_new vtx_mux_controls =180 SOC_DAPM_ENUM("Route", isabelle_vtx_enum);181 182/* Left analog microphone selection */183static const char *isabelle_amic1_texts[] = {184 "Main Mic", "Headset Mic", "Aux/FM Left"};185 186/* Left analog microphone selection */187static const char *isabelle_amic2_texts[] = {"Sub Mic", "Aux/FM Right"};188 189static SOC_ENUM_SINGLE_DECL(isabelle_amic1_enum,190 ISABELLE_AMIC_CFG_REG, 5,191 isabelle_amic1_texts);192 193static SOC_ENUM_SINGLE_DECL(isabelle_amic2_enum,194 ISABELLE_AMIC_CFG_REG, 4,195 isabelle_amic2_texts);196 197static const struct snd_kcontrol_new amic1_control =198 SOC_DAPM_ENUM("Route", isabelle_amic1_enum);199 200static const struct snd_kcontrol_new amic2_control =201 SOC_DAPM_ENUM("Route", isabelle_amic2_enum);202 203static const char *isabelle_st_audio_texts[] = {"ATX1", "ATX2"};204 205static const char *isabelle_st_voice_texts[] = {"VTX1", "VTX2"};206 207static const struct soc_enum isabelle_st_audio_enum[] = {208 SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA1_CFG_REG, 7,209 ARRAY_SIZE(isabelle_st_audio_texts),210 isabelle_st_audio_texts),211 SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA2_CFG_REG, 7,212 ARRAY_SIZE(isabelle_st_audio_texts),213 isabelle_st_audio_texts),214};215 216static const struct soc_enum isabelle_st_voice_enum[] = {217 SOC_ENUM_SINGLE(ISABELLE_VTX_STPGA1_CFG_REG, 7,218 ARRAY_SIZE(isabelle_st_voice_texts),219 isabelle_st_voice_texts),220 SOC_ENUM_SINGLE(ISABELLE_VTX2_STPGA2_CFG_REG, 7,221 ARRAY_SIZE(isabelle_st_voice_texts),222 isabelle_st_voice_texts),223};224 225static const struct snd_kcontrol_new st_audio_control =226 SOC_DAPM_ENUM("Route", isabelle_st_audio_enum);227 228static const struct snd_kcontrol_new st_voice_control =229 SOC_DAPM_ENUM("Route", isabelle_st_voice_enum);230 231/* Mixer controls */232static const struct snd_kcontrol_new isabelle_hs_left_mixer_controls[] = {233SOC_DAPM_SINGLE("DAC1L Playback Switch", ISABELLE_HSDRV_CFG1_REG, 7, 1, 0),234SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 6, 1, 0),235};236 237static const struct snd_kcontrol_new isabelle_hs_right_mixer_controls[] = {238SOC_DAPM_SINGLE("DAC1R Playback Switch", ISABELLE_HSDRV_CFG1_REG, 5, 1, 0),239SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 4, 1, 0),240};241 242static const struct snd_kcontrol_new isabelle_hf_left_mixer_controls[] = {243SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_HFLPGA_CFG_REG, 7, 1, 0),244SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HFLPGA_CFG_REG, 6, 1, 0),245};246 247static const struct snd_kcontrol_new isabelle_hf_right_mixer_controls[] = {248SOC_DAPM_SINGLE("DAC2R Playback Switch", ISABELLE_HFRPGA_CFG_REG, 7, 1, 0),249SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HFRPGA_CFG_REG, 6, 1, 0),250};251 252static const struct snd_kcontrol_new isabelle_ep_mixer_controls[] = {253SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_EARDRV_CFG1_REG, 7, 1, 0),254SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_EARDRV_CFG1_REG, 6, 1, 0),255};256 257static const struct snd_kcontrol_new isabelle_aux_left_mixer_controls[] = {258SOC_DAPM_SINGLE("DAC3L Playback Switch", ISABELLE_LINEAMP_CFG_REG, 7, 1, 0),259SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 6, 1, 0),260};261 262static const struct snd_kcontrol_new isabelle_aux_right_mixer_controls[] = {263SOC_DAPM_SINGLE("DAC3R Playback Switch", ISABELLE_LINEAMP_CFG_REG, 5, 1, 0),264SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 4, 1, 0),265};266 267static const struct snd_kcontrol_new isabelle_dpga1_left_mixer_controls[] = {268SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 7, 1, 0),269SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 6, 1, 0),270SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 5, 1, 0),271};272 273static const struct snd_kcontrol_new isabelle_dpga1_right_mixer_controls[] = {274SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 3, 1, 0),275SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 2, 1, 0),276SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 1, 1, 0),277};278 279static const struct snd_kcontrol_new isabelle_dpga2_left_mixer_controls[] = {280SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 7, 1, 0),281SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 6, 1, 0),282SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 5, 1, 0),283SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 4, 1, 0),284SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 3, 1, 0),285SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 2, 1, 0),286};287 288static const struct snd_kcontrol_new isabelle_dpga2_right_mixer_controls[] = {289SOC_DAPM_SINGLE("USNC Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 7, 1, 0),290SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 3, 1, 0),291SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 2, 1, 0),292SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 1, 1, 0),293};294 295static const struct snd_kcontrol_new isabelle_dpga3_left_mixer_controls[] = {296SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 7, 1, 0),297SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 6, 1, 0),298SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 5, 1, 0),299};300 301static const struct snd_kcontrol_new isabelle_dpga3_right_mixer_controls[] = {302SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 3, 1, 0),303SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 2, 1, 0),304SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 1, 1, 0),305};306 307static const struct snd_kcontrol_new isabelle_rx1_mixer_controls[] = {308SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 7, 1, 0),309SOC_DAPM_SINGLE("DL1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 6, 1, 0),310};311 312static const struct snd_kcontrol_new isabelle_rx2_mixer_controls[] = {313SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 5, 1, 0),314SOC_DAPM_SINGLE("DL2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 4, 1, 0),315};316 317static const struct snd_kcontrol_new isabelle_rx3_mixer_controls[] = {318SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 3, 1, 0),319SOC_DAPM_SINGLE("DL3 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 2, 1, 0),320};321 322static const struct snd_kcontrol_new isabelle_rx4_mixer_controls[] = {323SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 1, 1, 0),324SOC_DAPM_SINGLE("DL4 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 0, 1, 0),325};326 327static const struct snd_kcontrol_new isabelle_rx5_mixer_controls[] = {328SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 7, 1, 0),329SOC_DAPM_SINGLE("DL5 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 6, 1, 0),330};331 332static const struct snd_kcontrol_new isabelle_rx6_mixer_controls[] = {333SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 5, 1, 0),334SOC_DAPM_SINGLE("DL6 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 4, 1, 0),335};336 337static const struct snd_kcontrol_new ep_path_enable_control =338 SOC_DAPM_SINGLE("Switch", ISABELLE_EARDRV_CFG2_REG, 0, 1, 0);339 340/* TLV Declarations */341static const DECLARE_TLV_DB_SCALE(mic_amp_tlv, 0, 100, 0);342static const DECLARE_TLV_DB_SCALE(afm_amp_tlv, -3300, 300, 0);343static const DECLARE_TLV_DB_SCALE(dac_tlv, -1200, 200, 0);344static const DECLARE_TLV_DB_SCALE(hf_tlv, -5000, 200, 0);345 346/* from -63 to 0 dB in 1 dB steps */347static const DECLARE_TLV_DB_SCALE(dpga_tlv, -6300, 100, 1);348 349/* from -63 to 9 dB in 1 dB steps */350static const DECLARE_TLV_DB_SCALE(rx_tlv, -6300, 100, 1);351 352static const DECLARE_TLV_DB_SCALE(st_tlv, -2700, 300, 1);353static const DECLARE_TLV_DB_SCALE(tx_tlv, -600, 100, 0);354 355static const struct snd_kcontrol_new isabelle_snd_controls[] = {356 SOC_DOUBLE_TLV("Headset Playback Volume", ISABELLE_HSDRV_GAIN_REG,357 4, 0, 0xF, 0, dac_tlv),358 SOC_DOUBLE_R_TLV("Handsfree Playback Volume",359 ISABELLE_HFLPGA_CFG_REG, ISABELLE_HFRPGA_CFG_REG,360 0, 0x1F, 0, hf_tlv),361 SOC_DOUBLE_TLV("Aux Playback Volume", ISABELLE_LINEAMP_GAIN_REG,362 4, 0, 0xF, 0, dac_tlv),363 SOC_SINGLE_TLV("Earpiece Playback Volume", ISABELLE_EARDRV_CFG1_REG,364 0, 0xF, 0, dac_tlv),365 366 SOC_DOUBLE_TLV("Aux FM Volume", ISABELLE_APGA_GAIN_REG, 4, 0, 0xF, 0,367 afm_amp_tlv),368 SOC_SINGLE_TLV("Mic1 Capture Volume", ISABELLE_MIC1_GAIN_REG, 3, 0x1F,369 0, mic_amp_tlv),370 SOC_SINGLE_TLV("Mic2 Capture Volume", ISABELLE_MIC2_GAIN_REG, 3, 0x1F,371 0, mic_amp_tlv),372 373 SOC_DOUBLE_R_TLV("DPGA1 Volume", ISABELLE_DPGA1L_GAIN_REG,374 ISABELLE_DPGA1R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),375 SOC_DOUBLE_R_TLV("DPGA2 Volume", ISABELLE_DPGA2L_GAIN_REG,376 ISABELLE_DPGA2R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),377 SOC_DOUBLE_R_TLV("DPGA3 Volume", ISABELLE_DPGA3L_GAIN_REG,378 ISABELLE_DPGA3R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),379 380 SOC_SINGLE_TLV("Sidetone Audio TX1 Volume",381 ISABELLE_ATX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv),382 SOC_SINGLE_TLV("Sidetone Audio TX2 Volume",383 ISABELLE_ATX_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv),384 SOC_SINGLE_TLV("Sidetone Voice TX1 Volume",385 ISABELLE_VTX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv),386 SOC_SINGLE_TLV("Sidetone Voice TX2 Volume",387 ISABELLE_VTX2_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv),388 389 SOC_SINGLE_TLV("Audio TX1 Volume", ISABELLE_ATX1_DPGA_REG, 4, 0xF, 0,390 tx_tlv),391 SOC_SINGLE_TLV("Audio TX2 Volume", ISABELLE_ATX2_DPGA_REG, 4, 0xF, 0,392 tx_tlv),393 SOC_SINGLE_TLV("Voice TX1 Volume", ISABELLE_VTX1_DPGA_REG, 4, 0xF, 0,394 tx_tlv),395 SOC_SINGLE_TLV("Voice TX2 Volume", ISABELLE_VTX2_DPGA_REG, 4, 0xF, 0,396 tx_tlv),397 398 SOC_SINGLE_TLV("RX1 DPGA Volume", ISABELLE_RX1_DPGA_REG, 0, 0x3F, 0,399 rx_tlv),400 SOC_SINGLE_TLV("RX2 DPGA Volume", ISABELLE_RX2_DPGA_REG, 0, 0x3F, 0,401 rx_tlv),402 SOC_SINGLE_TLV("RX3 DPGA Volume", ISABELLE_RX3_DPGA_REG, 0, 0x3F, 0,403 rx_tlv),404 SOC_SINGLE_TLV("RX4 DPGA Volume", ISABELLE_RX4_DPGA_REG, 0, 0x3F, 0,405 rx_tlv),406 SOC_SINGLE_TLV("RX5 DPGA Volume", ISABELLE_RX5_DPGA_REG, 0, 0x3F, 0,407 rx_tlv),408 SOC_SINGLE_TLV("RX6 DPGA Volume", ISABELLE_RX6_DPGA_REG, 0, 0x3F, 0,409 rx_tlv),410 411 SOC_SINGLE("Headset Noise Gate", ISABELLE_HS_NG_CFG1_REG, 7, 1, 0),412 SOC_SINGLE("Handsfree Noise Gate", ISABELLE_HF_NG_CFG1_REG, 7, 1, 0),413 414 SOC_SINGLE("ATX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,415 7, 1, 0),416 SOC_SINGLE("ATX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,417 6, 1, 0),418 SOC_SINGLE("ARX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,419 5, 1, 0),420 SOC_SINGLE("ARX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,421 4, 1, 0),422 SOC_SINGLE("ARX3 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,423 3, 1, 0),424 SOC_SINGLE("ARX4 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,425 2, 1, 0),426 SOC_SINGLE("ARX5 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,427 1, 1, 0),428 SOC_SINGLE("ARX6 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,429 0, 1, 0),430 SOC_SINGLE("VRX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,431 3, 1, 0),432 SOC_SINGLE("VRX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,433 2, 1, 0),434 435 SOC_SINGLE("ATX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,436 7, 1, 0),437 SOC_SINGLE("ATX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,438 6, 1, 0),439 SOC_SINGLE("VTX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,440 5, 1, 0),441 SOC_SINGLE("VTX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,442 4, 1, 0),443 SOC_SINGLE("RX1 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,444 5, 1, 0),445 SOC_SINGLE("RX2 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,446 4, 1, 0),447 SOC_SINGLE("RX3 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,448 3, 1, 0),449 SOC_SINGLE("RX4 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,450 2, 1, 0),451 SOC_SINGLE("RX5 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,452 1, 1, 0),453 SOC_SINGLE("RX6 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,454 0, 1, 0),455 456 SOC_SINGLE("ULATX12 Capture Switch", ISABELLE_ULATX12_INTF_CFG_REG,457 7, 1, 0),458 459 SOC_SINGLE("DL12 Playback Switch", ISABELLE_DL12_INTF_CFG_REG,460 7, 1, 0),461 SOC_SINGLE("DL34 Playback Switch", ISABELLE_DL34_INTF_CFG_REG,462 7, 1, 0),463 SOC_SINGLE("DL56 Playback Switch", ISABELLE_DL56_INTF_CFG_REG,464 7, 1, 0),465 466 /* DMIC Switch */467 SOC_SINGLE("DMIC Switch", ISABELLE_DMIC_CFG_REG, 0, 1, 0),468};469 470static const struct snd_soc_dapm_widget isabelle_dapm_widgets[] = {471 /* Inputs */472 SND_SOC_DAPM_INPUT("MAINMIC"),473 SND_SOC_DAPM_INPUT("HSMIC"),474 SND_SOC_DAPM_INPUT("SUBMIC"),475 SND_SOC_DAPM_INPUT("LINEIN1"),476 SND_SOC_DAPM_INPUT("LINEIN2"),477 SND_SOC_DAPM_INPUT("DMICDAT"),478 479 /* Outputs */480 SND_SOC_DAPM_OUTPUT("HSOL"),481 SND_SOC_DAPM_OUTPUT("HSOR"),482 SND_SOC_DAPM_OUTPUT("HFL"),483 SND_SOC_DAPM_OUTPUT("HFR"),484 SND_SOC_DAPM_OUTPUT("EP"),485 SND_SOC_DAPM_OUTPUT("LINEOUT1"),486 SND_SOC_DAPM_OUTPUT("LINEOUT2"),487 488 SND_SOC_DAPM_PGA("DL1", SND_SOC_NOPM, 0, 0, NULL, 0),489 SND_SOC_DAPM_PGA("DL2", SND_SOC_NOPM, 0, 0, NULL, 0),490 SND_SOC_DAPM_PGA("DL3", SND_SOC_NOPM, 0, 0, NULL, 0),491 SND_SOC_DAPM_PGA("DL4", SND_SOC_NOPM, 0, 0, NULL, 0),492 SND_SOC_DAPM_PGA("DL5", SND_SOC_NOPM, 0, 0, NULL, 0),493 SND_SOC_DAPM_PGA("DL6", SND_SOC_NOPM, 0, 0, NULL, 0),494 495 /* Analog input muxes for the capture amplifiers */496 SND_SOC_DAPM_MUX("Analog Left Capture Route",497 SND_SOC_NOPM, 0, 0, &amic1_control),498 SND_SOC_DAPM_MUX("Analog Right Capture Route",499 SND_SOC_NOPM, 0, 0, &amic2_control),500 501 SND_SOC_DAPM_MUX("Sidetone Audio Playback", SND_SOC_NOPM, 0, 0,502 &st_audio_control),503 SND_SOC_DAPM_MUX("Sidetone Voice Playback", SND_SOC_NOPM, 0, 0,504 &st_voice_control),505 506 /* AIF */507 SND_SOC_DAPM_AIF_IN("INTF1_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 7, 0),508 SND_SOC_DAPM_AIF_IN("INTF2_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 6, 0),509 510 SND_SOC_DAPM_AIF_OUT("INTF1_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 5, 0),511 SND_SOC_DAPM_AIF_OUT("INTF2_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 4, 0),512 513 SND_SOC_DAPM_OUT_DRV("ULATX1", SND_SOC_NOPM, 0, 0, NULL, 0),514 SND_SOC_DAPM_OUT_DRV("ULATX2", SND_SOC_NOPM, 0, 0, NULL, 0),515 SND_SOC_DAPM_OUT_DRV("ULVTX1", SND_SOC_NOPM, 0, 0, NULL, 0),516 SND_SOC_DAPM_OUT_DRV("ULVTX2", SND_SOC_NOPM, 0, 0, NULL, 0),517 518 /* Analog Capture PGAs */519 SND_SOC_DAPM_PGA("MicAmp1", ISABELLE_AMIC_CFG_REG, 5, 0, NULL, 0),520 SND_SOC_DAPM_PGA("MicAmp2", ISABELLE_AMIC_CFG_REG, 4, 0, NULL, 0),521 522 /* Auxiliary FM PGAs */523 SND_SOC_DAPM_PGA("APGA1", ISABELLE_APGA_CFG_REG, 7, 0, NULL, 0),524 SND_SOC_DAPM_PGA("APGA2", ISABELLE_APGA_CFG_REG, 6, 0, NULL, 0),525 526 /* ADCs */527 SND_SOC_DAPM_ADC("ADC1", "Left Front Capture",528 ISABELLE_AMIC_CFG_REG, 7, 0),529 SND_SOC_DAPM_ADC("ADC2", "Right Front Capture",530 ISABELLE_AMIC_CFG_REG, 6, 0),531 532 /* Microphone Bias */533 SND_SOC_DAPM_SUPPLY("Headset Mic Bias", ISABELLE_ABIAS_CFG_REG,534 3, 0, NULL, 0),535 SND_SOC_DAPM_SUPPLY("Main Mic Bias", ISABELLE_ABIAS_CFG_REG,536 2, 0, NULL, 0),537 SND_SOC_DAPM_SUPPLY("Digital Mic1 Bias",538 ISABELLE_DBIAS_CFG_REG, 3, 0, NULL, 0),539 SND_SOC_DAPM_SUPPLY("Digital Mic2 Bias",540 ISABELLE_DBIAS_CFG_REG, 2, 0, NULL, 0),541 542 /* Mixers */543 SND_SOC_DAPM_MIXER("Headset Left Mixer", SND_SOC_NOPM, 0, 0,544 isabelle_hs_left_mixer_controls,545 ARRAY_SIZE(isabelle_hs_left_mixer_controls)),546 SND_SOC_DAPM_MIXER("Headset Right Mixer", SND_SOC_NOPM, 0, 0,547 isabelle_hs_right_mixer_controls,548 ARRAY_SIZE(isabelle_hs_right_mixer_controls)),549 SND_SOC_DAPM_MIXER("Handsfree Left Mixer", SND_SOC_NOPM, 0, 0,550 isabelle_hf_left_mixer_controls,551 ARRAY_SIZE(isabelle_hf_left_mixer_controls)),552 SND_SOC_DAPM_MIXER("Handsfree Right Mixer", SND_SOC_NOPM, 0, 0,553 isabelle_hf_right_mixer_controls,554 ARRAY_SIZE(isabelle_hf_right_mixer_controls)),555 SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0,556 isabelle_aux_left_mixer_controls,557 ARRAY_SIZE(isabelle_aux_left_mixer_controls)),558 SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0,559 isabelle_aux_right_mixer_controls,560 ARRAY_SIZE(isabelle_aux_right_mixer_controls)),561 SND_SOC_DAPM_MIXER("Earphone Mixer", SND_SOC_NOPM, 0, 0,562 isabelle_ep_mixer_controls,563 ARRAY_SIZE(isabelle_ep_mixer_controls)),564 565 SND_SOC_DAPM_MIXER("DPGA1L Mixer", SND_SOC_NOPM, 0, 0,566 isabelle_dpga1_left_mixer_controls,567 ARRAY_SIZE(isabelle_dpga1_left_mixer_controls)),568 SND_SOC_DAPM_MIXER("DPGA1R Mixer", SND_SOC_NOPM, 0, 0,569 isabelle_dpga1_right_mixer_controls,570 ARRAY_SIZE(isabelle_dpga1_right_mixer_controls)),571 SND_SOC_DAPM_MIXER("DPGA2L Mixer", SND_SOC_NOPM, 0, 0,572 isabelle_dpga2_left_mixer_controls,573 ARRAY_SIZE(isabelle_dpga2_left_mixer_controls)),574 SND_SOC_DAPM_MIXER("DPGA2R Mixer", SND_SOC_NOPM, 0, 0,575 isabelle_dpga2_right_mixer_controls,576 ARRAY_SIZE(isabelle_dpga2_right_mixer_controls)),577 SND_SOC_DAPM_MIXER("DPGA3L Mixer", SND_SOC_NOPM, 0, 0,578 isabelle_dpga3_left_mixer_controls,579 ARRAY_SIZE(isabelle_dpga3_left_mixer_controls)),580 SND_SOC_DAPM_MIXER("DPGA3R Mixer", SND_SOC_NOPM, 0, 0,581 isabelle_dpga3_right_mixer_controls,582 ARRAY_SIZE(isabelle_dpga3_right_mixer_controls)),583 584 SND_SOC_DAPM_MIXER("RX1 Mixer", SND_SOC_NOPM, 0, 0,585 isabelle_rx1_mixer_controls,586 ARRAY_SIZE(isabelle_rx1_mixer_controls)),587 SND_SOC_DAPM_MIXER("RX2 Mixer", SND_SOC_NOPM, 0, 0,588 isabelle_rx2_mixer_controls,589 ARRAY_SIZE(isabelle_rx2_mixer_controls)),590 SND_SOC_DAPM_MIXER("RX3 Mixer", SND_SOC_NOPM, 0, 0,591 isabelle_rx3_mixer_controls,592 ARRAY_SIZE(isabelle_rx3_mixer_controls)),593 SND_SOC_DAPM_MIXER("RX4 Mixer", SND_SOC_NOPM, 0, 0,594 isabelle_rx4_mixer_controls,595 ARRAY_SIZE(isabelle_rx4_mixer_controls)),596 SND_SOC_DAPM_MIXER("RX5 Mixer", SND_SOC_NOPM, 0, 0,597 isabelle_rx5_mixer_controls,598 ARRAY_SIZE(isabelle_rx5_mixer_controls)),599 SND_SOC_DAPM_MIXER("RX6 Mixer", SND_SOC_NOPM, 0, 0,600 isabelle_rx6_mixer_controls,601 ARRAY_SIZE(isabelle_rx6_mixer_controls)),602 603 /* DACs */604 SND_SOC_DAPM_DAC("DAC1L", "Headset Playback", ISABELLE_DAC_CFG_REG,605 5, 0),606 SND_SOC_DAPM_DAC("DAC1R", "Headset Playback", ISABELLE_DAC_CFG_REG,607 4, 0),608 SND_SOC_DAPM_DAC("DAC2L", "Handsfree Playback", ISABELLE_DAC_CFG_REG,609 3, 0),610 SND_SOC_DAPM_DAC("DAC2R", "Handsfree Playback", ISABELLE_DAC_CFG_REG,611 2, 0),612 SND_SOC_DAPM_DAC("DAC3L", "Lineout Playback", ISABELLE_DAC_CFG_REG,613 1, 0),614 SND_SOC_DAPM_DAC("DAC3R", "Lineout Playback", ISABELLE_DAC_CFG_REG,615 0, 0),616 617 /* Analog Playback PGAs */618 SND_SOC_DAPM_PGA("Sidetone Audio PGA", SND_SOC_NOPM, 0, 0, NULL, 0),619 SND_SOC_DAPM_PGA("Sidetone Voice PGA", SND_SOC_NOPM, 0, 0, NULL, 0),620 SND_SOC_DAPM_PGA("HF Left PGA", SND_SOC_NOPM, 0, 0, NULL, 0),621 SND_SOC_DAPM_PGA("HF Right PGA", SND_SOC_NOPM, 0, 0, NULL, 0),622 SND_SOC_DAPM_PGA("DPGA1L", SND_SOC_NOPM, 0, 0, NULL, 0),623 SND_SOC_DAPM_PGA("DPGA1R", SND_SOC_NOPM, 0, 0, NULL, 0),624 SND_SOC_DAPM_PGA("DPGA2L", SND_SOC_NOPM, 0, 0, NULL, 0),625 SND_SOC_DAPM_PGA("DPGA2R", SND_SOC_NOPM, 0, 0, NULL, 0),626 SND_SOC_DAPM_PGA("DPGA3L", SND_SOC_NOPM, 0, 0, NULL, 0),627 SND_SOC_DAPM_PGA("DPGA3R", SND_SOC_NOPM, 0, 0, NULL, 0),628 629 /* Analog Playback Mux */630 SND_SOC_DAPM_MUX("RX1 Playback", ISABELLE_ALU_RX_EN_REG, 5, 0,631 &rx1_mux_controls),632 SND_SOC_DAPM_MUX("RX2 Playback", ISABELLE_ALU_RX_EN_REG, 4, 0,633 &rx2_mux_controls),634 635 /* TX Select */636 SND_SOC_DAPM_MUX("ATX Select", ISABELLE_TX_INPUT_CFG_REG,637 7, 0, &atx_mux_controls),638 SND_SOC_DAPM_MUX("VTX Select", ISABELLE_TX_INPUT_CFG_REG,639 6, 0, &vtx_mux_controls),640 641 SND_SOC_DAPM_SWITCH("Earphone Playback", SND_SOC_NOPM, 0, 0,642 &ep_path_enable_control),643 644 /* Output Drivers */645 SND_SOC_DAPM_OUT_DRV("HS Left Driver", ISABELLE_HSDRV_CFG2_REG,646 1, 0, NULL, 0),647 SND_SOC_DAPM_OUT_DRV("HS Right Driver", ISABELLE_HSDRV_CFG2_REG,648 0, 0, NULL, 0),649 SND_SOC_DAPM_OUT_DRV("LINEOUT1 Left Driver", ISABELLE_LINEAMP_CFG_REG,650 1, 0, NULL, 0),651 SND_SOC_DAPM_OUT_DRV("LINEOUT2 Right Driver", ISABELLE_LINEAMP_CFG_REG,652 0, 0, NULL, 0),653 SND_SOC_DAPM_OUT_DRV("Earphone Driver", ISABELLE_EARDRV_CFG2_REG,654 1, 0, NULL, 0),655 656 SND_SOC_DAPM_OUT_DRV("HF Left Driver", ISABELLE_HFDRV_CFG_REG,657 1, 0, NULL, 0),658 SND_SOC_DAPM_OUT_DRV("HF Right Driver", ISABELLE_HFDRV_CFG_REG,659 0, 0, NULL, 0),660};661 662static const struct snd_soc_dapm_route isabelle_intercon[] = {663 /* Interface mapping */664 { "DL1", "DL12 Playback Switch", "INTF1_SDI" },665 { "DL2", "DL12 Playback Switch", "INTF1_SDI" },666 { "DL3", "DL34 Playback Switch", "INTF1_SDI" },667 { "DL4", "DL34 Playback Switch", "INTF1_SDI" },668 { "DL5", "DL56 Playback Switch", "INTF1_SDI" },669 { "DL6", "DL56 Playback Switch", "INTF1_SDI" },670 671 { "DL1", "DL12 Playback Switch", "INTF2_SDI" },672 { "DL2", "DL12 Playback Switch", "INTF2_SDI" },673 { "DL3", "DL34 Playback Switch", "INTF2_SDI" },674 { "DL4", "DL34 Playback Switch", "INTF2_SDI" },675 { "DL5", "DL56 Playback Switch", "INTF2_SDI" },676 { "DL6", "DL56 Playback Switch", "INTF2_SDI" },677 678 /* Input side mapping */679 { "Sidetone Audio PGA", NULL, "Sidetone Audio Playback" },680 { "Sidetone Voice PGA", NULL, "Sidetone Voice Playback" },681 682 { "RX1 Mixer", "ST1 Playback Switch", "Sidetone Audio PGA" },683 684 { "RX1 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },685 { "RX1 Mixer", "DL1 Playback Switch", "DL1" },686 687 { "RX2 Mixer", "ST2 Playback Switch", "Sidetone Audio PGA" },688 689 { "RX2 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },690 { "RX2 Mixer", "DL2 Playback Switch", "DL2" },691 692 { "RX3 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },693 { "RX3 Mixer", "DL3 Playback Switch", "DL3" },694 695 { "RX4 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },696 { "RX4 Mixer", "DL4 Playback Switch", "DL4" },697 698 { "RX5 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },699 { "RX5 Mixer", "DL5 Playback Switch", "DL5" },700 701 { "RX6 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },702 { "RX6 Mixer", "DL6 Playback Switch", "DL6" },703 704 /* Capture path */705 { "Analog Left Capture Route", "Headset Mic", "HSMIC" },706 { "Analog Left Capture Route", "Main Mic", "MAINMIC" },707 { "Analog Left Capture Route", "Aux/FM Left", "LINEIN1" },708 709 { "Analog Right Capture Route", "Sub Mic", "SUBMIC" },710 { "Analog Right Capture Route", "Aux/FM Right", "LINEIN2" },711 712 { "MicAmp1", NULL, "Analog Left Capture Route" },713 { "MicAmp2", NULL, "Analog Right Capture Route" },714 715 { "ADC1", NULL, "MicAmp1" },716 { "ADC2", NULL, "MicAmp2" },717 718 { "ATX Select", "AMIC1", "ADC1" },719 { "ATX Select", "DMIC", "DMICDAT" },720 { "ATX Select", "AMIC2", "ADC2" },721 722 { "VTX Select", "AMIC1", "ADC1" },723 { "VTX Select", "DMIC", "DMICDAT" },724 { "VTX Select", "AMIC2", "ADC2" },725 726 { "ULATX1", "ATX1 Filter Enable Switch", "ATX Select" },727 { "ULATX1", "ATX1 Filter Bypass Switch", "ATX Select" },728 { "ULATX2", "ATX2 Filter Enable Switch", "ATX Select" },729 { "ULATX2", "ATX2 Filter Bypass Switch", "ATX Select" },730 731 { "ULVTX1", "VTX1 Filter Enable Switch", "VTX Select" },732 { "ULVTX1", "VTX1 Filter Bypass Switch", "VTX Select" },733 { "ULVTX2", "VTX2 Filter Enable Switch", "VTX Select" },734 { "ULVTX2", "VTX2 Filter Bypass Switch", "VTX Select" },735 736 { "INTF1_SDO", "ULATX12 Capture Switch", "ULATX1" },737 { "INTF1_SDO", "ULATX12 Capture Switch", "ULATX2" },738 { "INTF2_SDO", "ULATX12 Capture Switch", "ULATX1" },739 { "INTF2_SDO", "ULATX12 Capture Switch", "ULATX2" },740 741 { "INTF1_SDO", NULL, "ULVTX1" },742 { "INTF1_SDO", NULL, "ULVTX2" },743 { "INTF2_SDO", NULL, "ULVTX1" },744 { "INTF2_SDO", NULL, "ULVTX2" },745 746 /* AFM Path */747 { "APGA1", NULL, "LINEIN1" },748 { "APGA2", NULL, "LINEIN2" },749 750 { "RX1 Playback", "VRX1 Filter Bypass Switch", "RX1 Mixer" },751 { "RX1 Playback", "ARX1 Filter Bypass Switch", "RX1 Mixer" },752 { "RX1 Playback", "RX1 Filter Enable Switch", "RX1 Mixer" },753 754 { "RX2 Playback", "VRX2 Filter Bypass Switch", "RX2 Mixer" },755 { "RX2 Playback", "ARX2 Filter Bypass Switch", "RX2 Mixer" },756 { "RX2 Playback", "RX2 Filter Enable Switch", "RX2 Mixer" },757 758 { "RX3 Playback", "ARX3 Filter Bypass Switch", "RX3 Mixer" },759 { "RX3 Playback", "RX3 Filter Enable Switch", "RX3 Mixer" },760 761 { "RX4 Playback", "ARX4 Filter Bypass Switch", "RX4 Mixer" },762 { "RX4 Playback", "RX4 Filter Enable Switch", "RX4 Mixer" },763 764 { "RX5 Playback", "ARX5 Filter Bypass Switch", "RX5 Mixer" },765 { "RX5 Playback", "RX5 Filter Enable Switch", "RX5 Mixer" },766 767 { "RX6 Playback", "ARX6 Filter Bypass Switch", "RX6 Mixer" },768 { "RX6 Playback", "RX6 Filter Enable Switch", "RX6 Mixer" },769 770 { "DPGA1L Mixer", "RX1 Playback Switch", "RX1 Playback" },771 { "DPGA1L Mixer", "RX3 Playback Switch", "RX3 Playback" },772 { "DPGA1L Mixer", "RX5 Playback Switch", "RX5 Playback" },773 774 { "DPGA1R Mixer", "RX2 Playback Switch", "RX2 Playback" },775 { "DPGA1R Mixer", "RX4 Playback Switch", "RX4 Playback" },776 { "DPGA1R Mixer", "RX6 Playback Switch", "RX6 Playback" },777 778 { "DPGA1L", NULL, "DPGA1L Mixer" },779 { "DPGA1R", NULL, "DPGA1R Mixer" },780 781 { "DAC1L", NULL, "DPGA1L" },782 { "DAC1R", NULL, "DPGA1R" },783 784 { "DPGA2L Mixer", "RX1 Playback Switch", "RX1 Playback" },785 { "DPGA2L Mixer", "RX2 Playback Switch", "RX2 Playback" },786 { "DPGA2L Mixer", "RX3 Playback Switch", "RX3 Playback" },787 { "DPGA2L Mixer", "RX4 Playback Switch", "RX4 Playback" },788 { "DPGA2L Mixer", "RX5 Playback Switch", "RX5 Playback" },789 { "DPGA2L Mixer", "RX6 Playback Switch", "RX6 Playback" },790 791 { "DPGA2R Mixer", "RX2 Playback Switch", "RX2 Playback" },792 { "DPGA2R Mixer", "RX4 Playback Switch", "RX4 Playback" },793 { "DPGA2R Mixer", "RX6 Playback Switch", "RX6 Playback" },794 795 { "DPGA2L", NULL, "DPGA2L Mixer" },796 { "DPGA2R", NULL, "DPGA2R Mixer" },797 798 { "DAC2L", NULL, "DPGA2L" },799 { "DAC2R", NULL, "DPGA2R" },800 801 { "DPGA3L Mixer", "RX1 Playback Switch", "RX1 Playback" },802 { "DPGA3L Mixer", "RX3 Playback Switch", "RX3 Playback" },803 { "DPGA3L Mixer", "RX5 Playback Switch", "RX5 Playback" },804 805 { "DPGA3R Mixer", "RX2 Playback Switch", "RX2 Playback" },806 { "DPGA3R Mixer", "RX4 Playback Switch", "RX4 Playback" },807 { "DPGA3R Mixer", "RX6 Playback Switch", "RX6 Playback" },808 809 { "DPGA3L", NULL, "DPGA3L Mixer" },810 { "DPGA3R", NULL, "DPGA3R Mixer" },811 812 { "DAC3L", NULL, "DPGA3L" },813 { "DAC3R", NULL, "DPGA3R" },814 815 { "Headset Left Mixer", "DAC1L Playback Switch", "DAC1L" },816 { "Headset Left Mixer", "APGA1 Playback Switch", "APGA1" },817 818 { "Headset Right Mixer", "DAC1R Playback Switch", "DAC1R" },819 { "Headset Right Mixer", "APGA2 Playback Switch", "APGA2" },820 821 { "HS Left Driver", NULL, "Headset Left Mixer" },822 { "HS Right Driver", NULL, "Headset Right Mixer" },823 824 { "HSOL", NULL, "HS Left Driver" },825 { "HSOR", NULL, "HS Right Driver" },826 827 /* Earphone playback path */828 { "Earphone Mixer", "DAC2L Playback Switch", "DAC2L" },829 { "Earphone Mixer", "APGA1 Playback Switch", "APGA1" },830 831 { "Earphone Playback", "Switch", "Earphone Mixer" },832 { "Earphone Driver", NULL, "Earphone Playback" },833 { "EP", NULL, "Earphone Driver" },834 835 { "Handsfree Left Mixer", "DAC2L Playback Switch", "DAC2L" },836 { "Handsfree Left Mixer", "APGA1 Playback Switch", "APGA1" },837 838 { "Handsfree Right Mixer", "DAC2R Playback Switch", "DAC2R" },839 { "Handsfree Right Mixer", "APGA2 Playback Switch", "APGA2" },840 841 { "HF Left PGA", NULL, "Handsfree Left Mixer" },842 { "HF Right PGA", NULL, "Handsfree Right Mixer" },843 844 { "HF Left Driver", NULL, "HF Left PGA" },845 { "HF Right Driver", NULL, "HF Right PGA" },846 847 { "HFL", NULL, "HF Left Driver" },848 { "HFR", NULL, "HF Right Driver" },849 850 { "LINEOUT1 Mixer", "DAC3L Playback Switch", "DAC3L" },851 { "LINEOUT1 Mixer", "APGA1 Playback Switch", "APGA1" },852 853 { "LINEOUT2 Mixer", "DAC3R Playback Switch", "DAC3R" },854 { "LINEOUT2 Mixer", "APGA2 Playback Switch", "APGA2" },855 856 { "LINEOUT1 Driver", NULL, "LINEOUT1 Mixer" },857 { "LINEOUT2 Driver", NULL, "LINEOUT2 Mixer" },858 859 { "LINEOUT1", NULL, "LINEOUT1 Driver" },860 { "LINEOUT2", NULL, "LINEOUT2 Driver" },861};862 863static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute, int direction)864{865 snd_soc_component_update_bits(dai->component, ISABELLE_DAC1_SOFTRAMP_REG,866 BIT(4), (mute ? BIT(4) : 0));867 868 return 0;869}870 871static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute, int direction)872{873 snd_soc_component_update_bits(dai->component, ISABELLE_DAC2_SOFTRAMP_REG,874 BIT(4), (mute ? BIT(4) : 0));875 876 return 0;877}878 879static int isabelle_line_mute(struct snd_soc_dai *dai, int mute, int direction)880{881 snd_soc_component_update_bits(dai->component, ISABELLE_DAC3_SOFTRAMP_REG,882 BIT(4), (mute ? BIT(4) : 0));883 884 return 0;885}886 887static int isabelle_set_bias_level(struct snd_soc_component *component,888 enum snd_soc_bias_level level)889{890 switch (level) {891 case SND_SOC_BIAS_ON:892 break;893 case SND_SOC_BIAS_PREPARE:894 break;895 896 case SND_SOC_BIAS_STANDBY:897 snd_soc_component_update_bits(component, ISABELLE_PWR_EN_REG,898 ISABELLE_CHIP_EN, BIT(0));899 break;900 901 case SND_SOC_BIAS_OFF:902 snd_soc_component_update_bits(component, ISABELLE_PWR_EN_REG,903 ISABELLE_CHIP_EN, 0);904 break;905 }906 907 return 0;908}909 910static int isabelle_hw_params(struct snd_pcm_substream *substream,911 struct snd_pcm_hw_params *params,912 struct snd_soc_dai *dai)913{914 struct snd_soc_component *component = dai->component;915 u16 aif = 0;916 unsigned int fs_val = 0;917 918 switch (params_rate(params)) {919 case 8000:920 fs_val = ISABELLE_FS_RATE_8;921 break;922 case 11025:923 fs_val = ISABELLE_FS_RATE_11;924 break;925 case 12000:926 fs_val = ISABELLE_FS_RATE_12;927 break;928 case 16000:929 fs_val = ISABELLE_FS_RATE_16;930 break;931 case 22050:932 fs_val = ISABELLE_FS_RATE_22;933 break;934 case 24000:935 fs_val = ISABELLE_FS_RATE_24;936 break;937 case 32000:938 fs_val = ISABELLE_FS_RATE_32;939 break;940 case 44100:941 fs_val = ISABELLE_FS_RATE_44;942 break;943 case 48000:944 fs_val = ISABELLE_FS_RATE_48;945 break;946 default:947 return -EINVAL;948 }949 950 snd_soc_component_update_bits(component, ISABELLE_FS_RATE_CFG_REG,951 ISABELLE_FS_RATE_MASK, fs_val);952 953 /* bit size */954 switch (params_width(params)) {955 case 20:956 aif |= ISABELLE_AIF_LENGTH_20;957 break;958 case 32:959 aif |= ISABELLE_AIF_LENGTH_32;960 break;961 default:962 return -EINVAL;963 }964 965 snd_soc_component_update_bits(component, ISABELLE_INTF_CFG_REG,966 ISABELLE_AIF_LENGTH_MASK, aif);967 968 return 0;969}970 971static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)972{973 struct snd_soc_component *component = codec_dai->component;974 unsigned int aif_val = 0;975 976 switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {977 case SND_SOC_DAIFMT_CBC_CFC:978 aif_val &= ~ISABELLE_AIF_MS;979 break;980 case SND_SOC_DAIFMT_CBP_CFP:981 aif_val |= ISABELLE_AIF_MS;982 break;983 default:984 return -EINVAL;985 }986 987 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {988 case SND_SOC_DAIFMT_I2S:989 aif_val |= ISABELLE_I2S_MODE;990 break;991 case SND_SOC_DAIFMT_LEFT_J:992 aif_val |= ISABELLE_LEFT_J_MODE;993 break;994 case SND_SOC_DAIFMT_PDM:995 aif_val |= ISABELLE_PDM_MODE;996 break;997 default:998 return -EINVAL;999 }1000 1001 snd_soc_component_update_bits(component, ISABELLE_INTF_CFG_REG,1002 (ISABELLE_AIF_MS | ISABELLE_AIF_FMT_MASK), aif_val);1003 1004 return 0;1005}1006 1007/* Rates supported by Isabelle driver */1008#define ISABELLE_RATES SNDRV_PCM_RATE_8000_480001009 1010/* Formates supported by Isabelle driver. */1011#define ISABELLE_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE |\1012 SNDRV_PCM_FMTBIT_S32_LE)1013 1014static const struct snd_soc_dai_ops isabelle_hs_dai_ops = {1015 .hw_params = isabelle_hw_params,1016 .set_fmt = isabelle_set_dai_fmt,1017 .mute_stream = isabelle_hs_mute,1018 .no_capture_mute = 1,1019};1020 1021static const struct snd_soc_dai_ops isabelle_hf_dai_ops = {1022 .hw_params = isabelle_hw_params,1023 .set_fmt = isabelle_set_dai_fmt,1024 .mute_stream = isabelle_hf_mute,1025 .no_capture_mute = 1,1026};1027 1028static const struct snd_soc_dai_ops isabelle_line_dai_ops = {1029 .hw_params = isabelle_hw_params,1030 .set_fmt = isabelle_set_dai_fmt,1031 .mute_stream = isabelle_line_mute,1032 .no_capture_mute = 1,1033};1034 1035static const struct snd_soc_dai_ops isabelle_ul_dai_ops = {1036 .hw_params = isabelle_hw_params,1037 .set_fmt = isabelle_set_dai_fmt,1038};1039 1040/* ISABELLE dai structure */1041static struct snd_soc_dai_driver isabelle_dai[] = {1042 {1043 .name = "isabelle-dl1",1044 .playback = {1045 .stream_name = "Headset Playback",1046 .channels_min = 1,1047 .channels_max = 2,1048 .rates = ISABELLE_RATES,1049 .formats = ISABELLE_FORMATS,1050 },1051 .ops = &isabelle_hs_dai_ops,1052 },1053 {1054 .name = "isabelle-dl2",1055 .playback = {1056 .stream_name = "Handsfree Playback",1057 .channels_min = 1,1058 .channels_max = 2,1059 .rates = ISABELLE_RATES,1060 .formats = ISABELLE_FORMATS,1061 },1062 .ops = &isabelle_hf_dai_ops,1063 },1064 {1065 .name = "isabelle-lineout",1066 .playback = {1067 .stream_name = "Lineout Playback",1068 .channels_min = 1,1069 .channels_max = 2,1070 .rates = ISABELLE_RATES,1071 .formats = ISABELLE_FORMATS,1072 },1073 .ops = &isabelle_line_dai_ops,1074 },1075 {1076 .name = "isabelle-ul",1077 .capture = {1078 .stream_name = "Capture",1079 .channels_min = 1,1080 .channels_max = 2,1081 .rates = ISABELLE_RATES,1082 .formats = ISABELLE_FORMATS,1083 },1084 .ops = &isabelle_ul_dai_ops,1085 },1086};1087 1088static const struct snd_soc_component_driver soc_component_dev_isabelle = {1089 .set_bias_level = isabelle_set_bias_level,1090 .controls = isabelle_snd_controls,1091 .num_controls = ARRAY_SIZE(isabelle_snd_controls),1092 .dapm_widgets = isabelle_dapm_widgets,1093 .num_dapm_widgets = ARRAY_SIZE(isabelle_dapm_widgets),1094 .dapm_routes = isabelle_intercon,1095 .num_dapm_routes = ARRAY_SIZE(isabelle_intercon),1096 .use_pmdown_time = 1,1097 .endianness = 1,1098};1099 1100static const struct regmap_config isabelle_regmap_config = {1101 .reg_bits = 8,1102 .val_bits = 8,1103 1104 .max_register = ISABELLE_MAX_REGISTER,1105 .reg_defaults = isabelle_reg_defs,1106 .num_reg_defaults = ARRAY_SIZE(isabelle_reg_defs),1107 .cache_type = REGCACHE_RBTREE,1108};1109 1110static int isabelle_i2c_probe(struct i2c_client *i2c)1111{1112 struct regmap *isabelle_regmap;1113 int ret = 0;1114 1115 isabelle_regmap = devm_regmap_init_i2c(i2c, &isabelle_regmap_config);1116 if (IS_ERR(isabelle_regmap)) {1117 ret = PTR_ERR(isabelle_regmap);1118 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",1119 ret);1120 return ret;1121 }1122 i2c_set_clientdata(i2c, isabelle_regmap);1123 1124 ret = devm_snd_soc_register_component(&i2c->dev,1125 &soc_component_dev_isabelle, isabelle_dai,1126 ARRAY_SIZE(isabelle_dai));1127 if (ret < 0) {1128 dev_err(&i2c->dev, "Failed to register component: %d\n", ret);1129 return ret;1130 }1131 1132 return ret;1133}1134 1135static const struct i2c_device_id isabelle_i2c_id[] = {1136 { "isabelle" },1137 { }1138};1139MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id);1140 1141static struct i2c_driver isabelle_i2c_driver = {1142 .driver = {1143 .name = "isabelle",1144 },1145 .probe = isabelle_i2c_probe,1146 .id_table = isabelle_i2c_id,1147};1148 1149module_i2c_driver(isabelle_i2c_driver);1150 1151MODULE_DESCRIPTION("ASoC ISABELLE driver");1152MODULE_AUTHOR("Vishwas A Deshpande <vishwas.a.deshpande@ti.com>");1153MODULE_AUTHOR("M R Swami Reddy <MR.Swami.Reddy@ti.com>");1154MODULE_LICENSE("GPL v2");1155