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review.blissroms.org / platform_hardware_qcom_audio / 1ab48fe2d9330551a7c952ca72cf0ab3586b03d1 / . / hal / msm8974 / platform.c
blob: 8df3770dce3a3d251ab3608e9208e0f0018416e5 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Arun Mirpuridbef0c72018-09-12 18:36:10 -0700[diff] [blame]948 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK2)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]950 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
951 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]952};
953
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]954#define NO_COLS 2
955#ifdef PLATFORM_APQ8084
956static int msm_device_to_be_id [][NO_COLS] = {
957 {AUDIO_DEVICE_OUT_EARPIECE , 2},
958 {AUDIO_DEVICE_OUT_SPEAKER , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
960 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
967 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
968 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
971 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]972 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]973 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
974 {AUDIO_DEVICE_OUT_PROXY , 9},
975 {AUDIO_DEVICE_OUT_FM , 7},
976 {AUDIO_DEVICE_OUT_FM_TX , 8},
977 {AUDIO_DEVICE_OUT_ALL , -1},
978 {AUDIO_DEVICE_NONE , -1},
979 {AUDIO_DEVICE_OUT_DEFAULT , -1},
980};
981#elif PLATFORM_MSM8994
982static int msm_device_to_be_id [][NO_COLS] = {
983 {AUDIO_DEVICE_OUT_EARPIECE , 2},
984 {AUDIO_DEVICE_OUT_SPEAKER , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
986 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
993 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
994 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
997 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]998 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1000 {AUDIO_DEVICE_OUT_PROXY , 9},
1001/* Add the correct be ids */
1002 {AUDIO_DEVICE_OUT_FM , 7},
1003 {AUDIO_DEVICE_OUT_FM_TX , 8},
1004 {AUDIO_DEVICE_OUT_ALL , -1},
1005 {AUDIO_DEVICE_NONE , -1},
1006 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1007};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1008#elif PLATFORM_MSM8996
1009static int msm_device_to_be_id [][NO_COLS] = {
1010 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1011 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1012 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1013 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1020 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1021 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1023 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1024 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1025 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1026 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1027 {AUDIO_DEVICE_OUT_PROXY , 9},
1028/* Add the correct be ids */
1029 {AUDIO_DEVICE_OUT_FM , 7},
1030 {AUDIO_DEVICE_OUT_FM_TX , 8},
1031 {AUDIO_DEVICE_OUT_ALL , -1},
1032 {AUDIO_DEVICE_NONE , -1},
1033 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1034};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1035#elif PLATFORM_MSM8998
1036static int msm_device_to_be_id [][NO_COLS] = {
1037 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1038 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1040 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1046 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1047 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1048 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1050 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1051 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1052 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1053 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1054 {AUDIO_DEVICE_OUT_PROXY , 9},
1055/* Add the correct be ids */
1056 {AUDIO_DEVICE_OUT_FM , 7},
1057 {AUDIO_DEVICE_OUT_FM_TX , 8},
1058 {AUDIO_DEVICE_OUT_ALL , -1},
1059 {AUDIO_DEVICE_NONE , -1},
1060 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1061};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1062#else
1063static int msm_device_to_be_id [][NO_COLS] = {
1064 {AUDIO_DEVICE_NONE, -1},
1065};
1066#endif
1067static int msm_be_id_array_len =
1068 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1069
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1070#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1071#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1072#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1073#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1074#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1075
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1076static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1077
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1078 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1079 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1080 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1081 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1082 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1083 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1084 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1085 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1086 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1087 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1088 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1089 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1090 !strncmp(snd_card_name, "sm6150-idp-snd-card",
Aditya Bavanari57818d92018-10-11 18:31:55 +0530[diff] [blame]1091 sizeof("sm6150-idp-snd-card")) ||
1092 !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame]1093 sizeof("sm6150-wcd9375-snd-card")) ||
1094 !strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
1095 sizeof("sm6150-wcd9375qrd-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1096 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1097 my_data->is_internal_codec = true;
1098 my_data->is_slimbus_interface = false;
1099 }
1100}
1101
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1102static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1103{
1104 bool ret = false;
1105
1106 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1107 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1108 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1110 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1111 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1112 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1113 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1114 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1115 ret = true;
1116 }
1117 return ret;
1118}
1119
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1120static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1121 snd_device_t base,
1122 snd_device_t other)
1123{
1124 struct platform_data *my_data = (struct platform_data *)platform;
1125 struct audio_device *adev = my_data->adev;
1126 if (adev->active_input == NULL) {
1127 return base;
1128 }
1129 unsigned int sr = adev->active_input->sample_rate;
1130 unsigned int ch = popcount(adev->active_input->channel_mask);
1131 unsigned int bit_width = adev->active_input->bit_width;
1132 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1133 && ((ch == 6) || (ch == 8))) {
1134 return other;
1135 } else {
1136 return base;
1137 }
1138}
1139
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1140static const char *platform_get_mixer_control(struct mixer_ctl *);
1141
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1142bool platform_send_gain_dep_cal(void *platform, int level) {
1143 bool ret_val = false;
1144 struct platform_data *my_data = (struct platform_data *)platform;
1145 struct audio_device *adev = my_data->adev;
1146 int acdb_dev_id, app_type;
1147 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1148 int mode = CAL_MODE_RTAC;
1149 struct listnode *node;
1150 struct audio_usecase *usecase;
1151
1152 if (my_data->acdb_send_gain_dep_cal == NULL) {
1153 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1154 return ret_val;
1155 }
1156
1157 if (!voice_is_in_call(adev)) {
1158 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1159 __func__, level);
1160
1161 // find the current active sound device
1162 list_for_each(node, &adev->usecase_list) {
1163 usecase = node_to_item(node, struct audio_usecase, list);
1164
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1165 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1166 int new_snd_device[2] = {0};
1167 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1168
1169 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1170 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1171 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1172
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1173 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1174 &num_devices, new_snd_device) < 0)
1175 new_snd_device[0] = usecase->out_snd_device;
1176
1177 for (i = 0; i < num_devices; i++)
1178 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1179 if (audio_extn_spkr_prot_is_enabled())
1180 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1181 else
1182 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1183 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1184
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1185 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1186 acdb_dev_type, mode, level)) {
1187 // set ret_val true if at least one calibration is set successfully
1188 ret_val = true;
1189 } else {
1190 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1191 }
1192 } else {
1193 ALOGW("%s: Usecase list is empty", __func__);
1194 }
1195 }
1196 } else {
1197 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1198 __func__);
1199 }
1200 return ret_val;
1201}
1202
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1203void platform_set_gsm_mode(void *platform, bool enable)
1204{
1205 struct platform_data *my_data = (struct platform_data *)platform;
1206 struct audio_device *adev = my_data->adev;
1207
1208 if (my_data->gsm_mode_enabled) {
1209 my_data->gsm_mode_enabled = false;
1210 ALOGV("%s: disabling gsm mode", __func__);
1211 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1212 }
1213
1214 if (enable) {
1215 my_data->gsm_mode_enabled = true;
1216 ALOGD("%s: enabling gsm mode", __func__);
1217 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1218 }
1219}
1220
1221void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1222 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1223{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1224 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1225 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1226
1227 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1228 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1229 audio_route_reset_and_update_path(adev->audio_route,
1230 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1231 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1232
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1233 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1234#ifndef COMPRESS_VOIP_ENABLED
1235 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1236 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1237#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1238 /*
1239 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1240 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1241 */
1242 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1243 strlcat(ec_ref_mixer_path, " headphones-44.1",
1244 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1245 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1246 strlcat(ec_ref_mixer_path, " speaker-vbat",
1247 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1248 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1249 strlcat(ec_ref_mixer_path, " display-port",
1250 MIXER_PATH_MAX_LENGTH);
1251
1252 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1253 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1254
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1255 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1256 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1257 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1258}
1259
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1260static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1261{
1262 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1263
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1264 if (!csd) {
1265 ALOGE("failed to allocate csd_data mem");
1266 return NULL;
1267 }
1268
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1269 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1270 if (csd->csd_client == NULL) {
1271 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1272 goto error;
1273 } else {
1274 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1275
1276 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1277 "csd_client_deinit");
1278 if (csd->deinit == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1280 dlerror());
1281 goto error;
1282 }
1283 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1284 "csd_client_disable_device");
1285 if (csd->disable_device == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1287 __func__, dlerror());
1288 goto error;
1289 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1290 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1291 "csd_client_enable_device_config");
1292 if (csd->enable_device_config == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1294 __func__, dlerror());
1295 goto error;
1296 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1297 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1298 "csd_client_enable_device");
1299 if (csd->enable_device == NULL) {
1300 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1301 __func__, dlerror());
1302 goto error;
1303 }
1304 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1305 "csd_client_start_voice");
1306 if (csd->start_voice == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1308 __func__, dlerror());
1309 goto error;
1310 }
1311 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1312 "csd_client_stop_voice");
1313 if (csd->stop_voice == NULL) {
1314 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1315 __func__, dlerror());
1316 goto error;
1317 }
1318 csd->volume = (volume_t)dlsym(csd->csd_client,
1319 "csd_client_volume");
1320 if (csd->volume == NULL) {
1321 ALOGE("%s: dlsym error %s for csd_client_volume",
1322 __func__, dlerror());
1323 goto error;
1324 }
1325 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1326 "csd_client_mic_mute");
1327 if (csd->mic_mute == NULL) {
1328 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1329 __func__, dlerror());
1330 goto error;
1331 }
1332 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1333 "csd_client_slow_talk");
1334 if (csd->slow_talk == NULL) {
1335 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1336 __func__, dlerror());
1337 goto error;
1338 }
1339 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1340 "csd_client_start_playback");
1341 if (csd->start_playback == NULL) {
1342 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1343 __func__, dlerror());
1344 goto error;
1345 }
1346 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1347 "csd_client_stop_playback");
1348 if (csd->stop_playback == NULL) {
1349 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1350 __func__, dlerror());
1351 goto error;
1352 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1353 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1354 if (csd->set_lch == NULL) {
1355 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1356 __func__, dlerror());
1357 /* Ignore the error as this is not mandatory function for
1358 * basic voice call to work.
1359 */
1360 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1361 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1362 "csd_client_start_record");
1363 if (csd->start_record == NULL) {
1364 ALOGE("%s: dlsym error %s for csd_client_start_record",
1365 __func__, dlerror());
1366 goto error;
1367 }
1368 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1369 "csd_client_stop_record");
1370 if (csd->stop_record == NULL) {
1371 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1372 __func__, dlerror());
1373 goto error;
1374 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1375
1376 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1377 "csd_client_get_sample_rate");
1378 if (csd->get_sample_rate == NULL) {
1379 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1380 __func__, dlerror());
1381
1382 goto error;
1383 }
1384
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1385 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1386
1387 if (csd->init == NULL) {
1388 ALOGE("%s: dlsym error %s for csd_client_init",
1389 __func__, dlerror());
1390 goto error;
1391 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1392 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1393 }
1394 }
1395 return csd;
1396
1397error:
1398 free(csd);
1399 csd = NULL;
1400 return csd;
1401}
1402
1403void close_csd_client(struct csd_data *csd)
1404{
1405 if (csd != NULL) {
1406 csd->deinit();
1407 dlclose(csd->csd_client);
1408 free(csd);
1409 csd = NULL;
1410 }
1411}
1412
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1413static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1414 struct platform_data *plat_data)
1415{
1416 plat_data->is_i2s_ext_modem = false;
1417
1418 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1419 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1420 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1421 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1422 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1423 sizeof("apq8096-tasha-i2c-snd-card")) ||
1424 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1425 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1426 plat_data->is_i2s_ext_modem = true;
1427 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1428 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1429 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1430
1431 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1432}
1433
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1434static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1435{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1436 int32_t dev;
1437 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1438 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1439 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1440
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1441 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1442 backend_tag_table[dev] = NULL;
1443 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1444 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1445 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1446 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1447 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1448
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1449 // To overwrite these go to the audio_platform_info.xml file.
1450 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1451 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1452 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1453 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1454 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1456 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1457 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1458 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1459 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1460 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1461 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1462 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1463 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1465 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1466 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1468 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1469 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1470 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1471 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1472 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1473 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1474 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1475 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1476 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1477 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1478 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1479 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1480 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1481 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1482 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1483 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1484 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1485 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1486 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1487 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1488 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1489 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1490 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1491 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1492 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1493 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1494 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1495 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1496 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1497
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1498 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1504 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1506 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1508 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1512 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1514 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1515 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1516 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1517 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1524 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1525 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1526 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1527 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1528 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1529 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1530 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1531 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1532 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1533 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1534 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1535 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1536 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1537 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1538 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1539 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1540 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1541 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1542 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1543 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1544 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1546 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1548 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1550 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1552 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1553 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1554 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1555 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1557 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1559 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1560 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1561 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1562 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1585 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1586 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1587 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1588 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1589 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1592 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1593 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1594 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1597 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1599 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1604 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1605 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1606 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1607 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1612 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1613 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1614 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1627 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1628 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1631 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1634 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1635 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1638 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1639 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1640 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1641 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1642 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1643
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1644 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1645
1646 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1647 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1648 count++) {
1649
1650 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1651 strlen(dsp_only_decoders_mime[count]))) {
1652
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1653 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1654 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1655 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1656 }
1657 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1658 strlen(dsp_only_decoders_mime[count]))) {
1659
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1660 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1661 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1663 }
1664 }
1665 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1666}
1667
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1668void get_cvd_version(char *cvd_version, struct audio_device *adev)
1669{
1670 struct mixer_ctl *ctl;
1671 int count;
1672 int ret = 0;
1673
1674 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1675 if (!ctl) {
1676 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1677 goto done;
1678 }
1679 mixer_ctl_update(ctl);
1680
1681 count = mixer_ctl_get_num_values(ctl);
1682 if (count > MAX_CVD_VERSION_STRING_SIZE)
1683 count = MAX_CVD_VERSION_STRING_SIZE;
1684
1685 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1686 if (ret != 0) {
1687 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1688 goto done;
1689 }
1690
1691done:
1692 return;
1693}
1694
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695static int hw_util_open(int card_no)
1696{
1697 int fd = -1;
1698 char dev_name[256];
1699
1700 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1701 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1702 ALOGD("%s Opening device %s\n", __func__, dev_name);
1703 fd = open(dev_name, O_WRONLY);
1704 if (fd < 0) {
1705 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1706 return fd;
1707 }
1708 ALOGD("%s success", __func__);
1709 return fd;
1710}
1711
1712struct param_data {
1713 int use_case;
1714 int acdb_id;
1715 int get_size;
1716 int buff_size;
1717 int data_size;
1718 void *buff;
1719};
1720
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1721static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1722{
1723 int ret = 0;
1724 struct mixer_ctl *ctl;
1725 uint16_t vbat_adc_data[2];
1726 struct platform_data *my_data = plat_data;
1727 struct audio_device *adev = my_data->adev;
1728
1729 const char *mixer_ctl_name = "Vbat ADC data";
1730
1731 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1732 if (!ctl) {
1733 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1734 __func__, mixer_ctl_name);
1735 ret = -EINVAL;
1736 goto done;
1737 }
1738
1739 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1740 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1741
1742 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1743 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1744
1745 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1746
1747done:
1748 return ret;
1749}
1750
1751static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1752 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1753{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1754 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1755
1756 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1757 struct wcdcal_ioctl_buffer codec_buffer;
1758 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1759 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1760
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1761 /* MAD calibration is handled by sound trigger HAL, skip here */
1762 if (type == WCD9XXX_MAD_CAL)
1763 continue;
1764
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1765 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1766
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1767 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1768 /* VBAT BCL speaker does not need tuning data */
1769 if (!plat_data->is_bcl_speaker)
1770 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1771 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1772 if (ret < 0)
1773 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1774 }
1775
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1776 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1777 ret = acdb_loader_get_calibration(cal_name_info[type],
1778 sizeof(struct param_data),
1779 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1780 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1781 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1782 __func__, cal_name_info[type], ret);
1783 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1784 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1785
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1786 calib.get_size = 0;
1787 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1788 if (!calib.buff) {
1789 ALOGE("%s: %s: No Memory for size = %d\n",
1790 __func__, cal_name_info[type], calib.buff_size);
1791 continue;
1792 }
1793
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1794 ret = acdb_loader_get_calibration(cal_name_info[type],
1795 sizeof(struct param_data), &calib);
1796 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1797 ALOGE("%s: %s get_calibration failed, err = %d\n",
1798 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1799 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1800 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1801 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1802
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1803 codec_buffer.buffer = calib.buff;
1804 codec_buffer.size = calib.data_size;
1805 codec_buffer.cal_type = type;
1806 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1807 ALOGE("%s: %s Failed to call ioctl, err=%d",
1808 __func__, cal_name_info[type], errno);
1809 else
1810 ALOGD("%s: %s cal sent successfully\n",
1811 __func__, cal_name_info[type]);
1812
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1813 free(calib.buff);
1814 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1815}
1816
1817static void audio_hwdep_send_cal(struct platform_data *plat_data)
1818{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1819 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1820
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1821 if (fd < 0)
1822 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1823 if (fd == -1) {
1824 ALOGE("%s error open\n", __func__);
1825 return;
1826 }
1827
1828 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1829 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1830
1831 if (acdb_loader_get_calibration == NULL) {
1832 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1833 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1834 if (fd >= 0) {
1835 close(fd);
1836 plat_data->hw_dep_fd = -1;
1837 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1838 return;
1839 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1840
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1841 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1842 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1843}
1844
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1845const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1846
1847 if(snd_card_name == NULL)
1848 return NULL;
1849
1850 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1851 sizeof("sdm660-tashalite-snd-card"))) {
1852 ALOGD("using tasha ACDB files for tasha-lite");
1853 return "sdm660-tasha-snd-card";
1854 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1855 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1856 sizeof("sdm670-tashalite-snd-card"))) {
1857 ALOGD("using tasha ACDB files for tasha-lite");
1858 return "sdm670-tasha-snd-card";
1859 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1860 return snd_card_name;
1861}
1862
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1863static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1864{
1865 struct platform_data *my_data = (struct platform_data *)platform;
1866 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1867 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1868 int result = -1;
1869 struct listnode *node;
1870 struct meta_key_list *key_info;
1871 int key = 0;
1872
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1873 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1874 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1875 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1876 return -1;
1877 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1878 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1879 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1880
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1881 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1882 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1883
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1884 my_data->acdb_init_data.cvd_version = cvd_version;
1885 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1886 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1887 if (my_data->acdb_init_v4) {
1888 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1889 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1890 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1891 &my_data->acdb_meta_key_list);
1892 } else if (my_data->acdb_init) {
1893 node = list_head(&my_data->acdb_meta_key_list);
1894 key_info = node_to_item(node, struct meta_key_list, list);
1895 key = key_info->cal_info.nKey;
1896 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1897 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1898
1899 /* Save these variables in platform_data. These will be used
1900 while reloading ACDB files during run time. */
1901 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1902 strlcpy(my_data->snd_card_name, snd_card_name,
1903 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1904
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1905 if (cvd_version)
1906 free(cvd_version);
1907 if (!result) {
1908 my_data->is_acdb_initialized = true;
1909 ALOGD("ACDB initialized");
1910 audio_hwdep_send_cal(my_data);
1911 } else {
1912 my_data->is_acdb_initialized = false;
1913 ALOGD("ACDB initialization failed");
1914 }
1915 return result;
1916}
1917
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1918static void get_source_mic_type(struct platform_data * my_data)
1919{
1920 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1921 switch (my_data->max_mic_count) {
1922 case 4:
1923 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1924 case 3:
1925 my_data->source_mic_type |= SOURCE_THREE_MIC;
1926 case 2:
1927 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1928 case 1:
1929 my_data->source_mic_type |= SOURCE_MONO_MIC;
1930 break;
1931 default:
1932 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1933 __func__, my_data->max_mic_count);
1934 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1935 break;
1936 }
1937}
1938
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1939/*
1940 * Retrieves the be_dai_name_table from kernel to enable a mapping
1941 * between sound device hw interfaces and backend IDs. This allows HAL to
1942 * specify the backend a specific calibration is needed for.
1943 */
1944static int init_be_dai_name_table(struct audio_device *adev)
1945{
1946 const char *mixer_ctl_name = "Backend DAI Name Table";
1947 struct mixer_ctl *ctl;
1948 int i, j, ret, size;
1949 bool valid_hw_interface;
1950
1951 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1952 if (!ctl) {
1953 ALOGE("%s: Could not get ctl for mixer name %s\n",
1954 __func__, mixer_ctl_name);
1955 ret = -EINVAL;
1956 goto done;
1957 }
1958
1959 mixer_ctl_update(ctl);
1960
1961 size = mixer_ctl_get_num_values(ctl);
1962 if (size <= 0){
1963 ALOGE("%s: Failed to get %s size %d\n",
1964 __func__, mixer_ctl_name, size);
1965 ret = -EFAULT;
1966 goto done;
1967 }
1968
1969 be_dai_name_table =
1970 (const struct be_dai_name_struct *)calloc(1, size);
1971 if (be_dai_name_table == NULL) {
1972 ALOGE("%s: Failed to allocate memory for %s\n",
1973 __func__, mixer_ctl_name);
1974 ret = -ENOMEM;
1975 goto freeMem;
1976 }
1977
1978 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1979 if (ret) {
1980 ALOGE("%s: Failed to get %s, ret %d\n",
1981 __func__, mixer_ctl_name, ret);
1982 ret = -EFAULT;
1983 goto freeMem;
1984 }
1985
1986 if (be_dai_name_table != NULL) {
1987 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1988 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1989 __func__, mixer_ctl_name, max_be_dai_names);
1990 ret = 0;
1991 } else {
1992 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1993 ret = -EFAULT;
1994 goto freeMem;
1995 }
1996
1997 /*
1998 * Validate all sound devices have a valid backend set to catch
1999 * errors for uncommon sound devices
2000 */
2001 for (i = 0; i < SND_DEVICE_MAX; i++) {
2002 valid_hw_interface = false;
2003
2004 if (hw_interface_table[i] == NULL) {
2005 ALOGW("%s: sound device %s has no hw interface set\n",
2006 __func__, platform_get_snd_device_name(i));
2007 continue;
2008 }
2009
2010 for (j = 0; j < max_be_dai_names; j++) {
2011 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2012 == 0) {
2013 valid_hw_interface = true;
2014 break;
2015 }
2016 }
2017 if (!valid_hw_interface)
2018 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2019 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2020 }
2021
2022 goto done;
2023
2024freeMem:
2025 if (be_dai_name_table) {
2026 free((void *)be_dai_name_table);
2027 be_dai_name_table = NULL;
2028 }
2029
2030done:
2031 return ret;
2032}
2033
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034void *platform_init(struct audio_device *adev)
2035{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2036 char platform[PROPERTY_VALUE_MAX];
2037 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2038 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2039 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2040 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2041 char *snd_internal_name = NULL;
2042 char *tmp = NULL;
2043 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2044 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2045 struct mixer_ctl *ctl = NULL;
2046 const char *id_string = NULL;
2047 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2048
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2049 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2050 if (adev->snd_card < 0) {
2051 ALOGE("%s: Unable to find correct sound card", __func__);
2052 return NULL;
2053 }
2054 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2055
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2056 snd_card_name = strdup(mixer_get_name(adev->mixer));
2057 if (!snd_card_name) {
2058 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2059 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2060 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2061 }
2062
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2063 my_data = calloc(1, sizeof(struct platform_data));
2064 if (!my_data) {
2065 ALOGE("failed to allocate platform data");
2066 if (snd_card_name)
2067 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2068 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2069 return NULL;
2070 }
2071
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2072 my_data->is_slimbus_interface = true;
2073 my_data->is_internal_codec = false;
2074
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2075 my_data->hw_info = hw_info_init(snd_card_name);
2076 if (!my_data->hw_info) {
2077 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2078 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2079 if (my_data)
2080 free(my_data);
2081
2082 if (snd_card_name)
2083 free(snd_card_name);
2084 return NULL;
2085 }
2086
2087 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2088 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2089
2090 adev->audio_route = audio_route_init(adev->snd_card,
2091 MIXER_XML_PATH_I2S);
2092 } else {
2093 /* Get the codec internal name from the sound card name
2094 * and form the mixer paths file name dynamically. This
2095 * is generic way of picking any codec name based mixer
2096 * files in future with no code change. This code
2097 * assumes mixer files are formed with format as
2098 * mixer_paths_internalcodecname.xml
2099
2100 * If this dynamically read mixer files fails to open then it
2101 * falls back to default mixer file i.e mixer_paths.xml. This is
2102 * done to preserve backward compatibility but not mandatory as
2103 * long as the mixer files are named as per above assumption.
2104 */
2105 snd_card_name_t = strdup(snd_card_name);
2106 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2107
2108 if (snd_internal_name != NULL) {
2109 snd_internal_name = strtok_r(NULL, "-", &tmp);
2110 }
2111 if (snd_internal_name != NULL) {
2112 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2113 MIXER_PATH_MAX_LENGTH);
2114 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2115 MIXER_PATH_MAX_LENGTH);
2116 strlcat(mixer_xml_file, snd_internal_name,
2117 MIXER_PATH_MAX_LENGTH);
2118 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2119 MIXER_PATH_MAX_LENGTH);
2120 } else {
2121 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2122 MIXER_PATH_MAX_LENGTH);
2123 }
2124
2125 if (F_OK == access(mixer_xml_file, 0)) {
2126 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2127 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2128 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2129 adev->audio_route = audio_route_init(adev->snd_card,
2130 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2131 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2132 } else {
2133 ALOGD("%s: Loading default mixer file", __func__);
2134 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2135 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2136 adev->audio_route = audio_route_init(adev->snd_card,
2137 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2138 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 }
2140 }
2141 if (!adev->audio_route) {
2142 ALOGE("%s: Failed to init audio route controls, aborting.",
2143 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2144 if (my_data)
2145 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2146 if (snd_card_name)
2147 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2148 if (snd_card_name_t)
2149 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2150 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2151 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2152 }
2153
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2154 adev->dp_allowed_for_voice =
2155 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2156
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158 my_data->fluence_in_spkr_mode = false;
2159 my_data->fluence_in_voice_call = false;
2160 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2161 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2162 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2163 my_data->external_spk_1 = false;
2164 my_data->external_spk_2 = false;
2165 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2166 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2167 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2168 my_data->slowtalk = false;
2169 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2170 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2171 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2172 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2173 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2174 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2175 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2176 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2177
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2178 be_dai_name_table = NULL;
2179
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2180 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2181 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2182 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2183
2184 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2185 my_data->fluence_type |= FLUENCE_TRI_MIC;
2186 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2187 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2188 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2189
2190 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2191 my_data->fluence_type |= FLUENCE_TRI_MIC;
2192 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2193 } else {
2194 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2195 }
2196
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2197 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2198 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2199 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2200 my_data->fluence_in_voice_call = true;
2201 }
2202
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2203 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2204 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2205 my_data->fluence_in_voice_rec = true;
2206 }
2207
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2208 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2209 if (!strncmp("true", value, sizeof("true"))) {
2210 my_data->fluence_in_audio_rec = true;
2211 }
2212
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2213 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2214 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2215 my_data->fluence_in_spkr_mode = true;
2216 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2217
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2218 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2219 if (!strncmp("broadside", value, sizeof("broadside"))) {
2220 my_data->fluence_mode = FLUENCE_BROADSIDE;
2221 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2222
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2223 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2224 if (!strncmp("true", value, sizeof("true"))) {
2225 my_data->fluence_in_hfp_call = true;
2226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2227 }
2228
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2229 my_data->voice_speaker_stereo =
2230 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2231
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2232 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2233 bool ret = false;
2234 ret = audio_extn_can_use_vbat();
2235 if (ret)
2236 my_data->is_vbat_speaker = true;
2237
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2238 ret = audio_extn_can_use_bcl();
2239 if (ret)
2240 my_data->is_bcl_speaker = true;
2241
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 list_init(&my_data->acdb_meta_key_list);
2243
2244 set_platform_defaults(my_data);
2245
2246 /* Initialize ACDB ID's */
2247 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2248 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2249 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2250 sizeof("sdm660-snd-card-skush")))
2251 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2252 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2253 sizeof("sdm670-skuw-snd-card")))
2254 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2255 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2256 sizeof("sm6150-qrd-snd-card")))
2257 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame]2258 else if (!strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
2259 sizeof("sm6150-wcd9375qrd-snd-card")))
2260 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2261 else if (my_data->is_internal_codec)
2262 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2263 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2264 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2265
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2266 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2267 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2268 if (my_data->acdb_handle == NULL) {
2269 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2270 } else {
2271 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2272 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2273 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2274 if (!my_data->acdb_deallocate)
2275 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2278 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2279 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2280 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2281 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2282 __func__, LIB_ACDB_LOADER);
2283
2284 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_send_audio_cal_v3");
2286 if (!my_data->acdb_send_audio_cal_v3)
2287 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2288 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2289
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2290 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2291 "acdb_loader_set_audio_cal_v2");
2292 if (!my_data->acdb_set_audio_cal)
2293 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2294 __func__, LIB_ACDB_LOADER);
2295
2296 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2297 "acdb_loader_get_audio_cal_v2");
2298 if (!my_data->acdb_get_audio_cal)
2299 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2300 __func__, LIB_ACDB_LOADER);
2301
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2302 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2303 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2304 if (!my_data->acdb_send_voice_cal)
2305 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2306 __func__, LIB_ACDB_LOADER);
2307
2308 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2309 "acdb_loader_reload_vocvoltable");
2310 if (!my_data->acdb_reload_vocvoltable)
2311 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2312 __func__, LIB_ACDB_LOADER);
2313
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2314 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2315 my_data->acdb_handle,
2316 "acdb_loader_get_default_app_type");
2317 if (!my_data->acdb_get_default_app_type)
2318 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2319 __func__, LIB_ACDB_LOADER);
2320
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2321 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2322 "acdb_loader_send_gain_dep_cal");
2323 if (!my_data->acdb_send_gain_dep_cal)
2324 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2325 __func__, LIB_ACDB_LOADER);
2326
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2327 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2328 my_data->acdb_handle,
2329 "acdb_loader_send_common_custom_topology");
2330 if (!my_data->acdb_send_common_top)
2331 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2332 __func__, LIB_ACDB_LOADER);
2333
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2334 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2335 my_data->acdb_handle,
2336 "acdb_loader_set_codec_data");
2337 if (!my_data->acdb_set_codec_data)
2338 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2339 __func__, LIB_ACDB_LOADER);
2340
2341
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2342 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2343 "acdb_loader_init_v4");
2344 if (my_data->acdb_init_v4 == NULL) {
2345 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2346 }
2347
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2348 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2349 "acdb_loader_init_v3");
2350 if (my_data->acdb_init_v3 == NULL) {
2351 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2352 }
2353
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2354 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2355 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2356 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2357 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2358 goto acdb_init_fail;
2359 }
2360
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2361 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2362 "acdb_loader_reload_acdb_files_v2");
2363 if (my_data->acdb_reload_v2 == NULL) {
2364 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2365 }
2366
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2367 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2368 "acdb_loader_reload_acdb_files");
2369 if (my_data->acdb_reload == NULL) {
2370 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2371 goto acdb_init_fail;
2372 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2373
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2374 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2375 if (!result) {
2376 my_data->is_acdb_initialized = true;
2377 ALOGD("ACDB initialized");
2378 audio_hwdep_send_cal(my_data);
2379 } else {
2380 my_data->is_acdb_initialized = false;
2381 ALOGD("ACDB initialization failed");
2382 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2383 }
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2384#ifdef DYNAMIC_LOG_ENABLED
2385 log_utils_init();
2386#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2387acdb_init_fail:
2388
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2389
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2390 /*
2391 * Get the be_dai_name_table from kernel which provides a mapping
2392 * between a backend string name and a backend ID
2393 */
2394 init_be_dai_name_table(adev);
2395
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2396 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2397 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2398 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2399 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2400 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2401 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2402 } else {
2403 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2404 }
2405 }
2406
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2407 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2408 * symbols. Voice call is handled by MDM and apps processor talks to
2409 * MDM through CSD Client
2410 */
2411 property_get("ro.board.platform", platform, "");
2412 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2413 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2414 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2415 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2416 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2417 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2418 } else {
2419 my_data->csd = NULL;
2420 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2421
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2422 /* obtain source mic type from max mic count*/
2423 get_source_mic_type(my_data);
2424 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2425 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2426 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2427 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2428 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2429
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2430 /* init usb */
2431 audio_extn_usb_init(adev);
2432
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2433 /*init a2dp*/
2434 audio_extn_a2dp_init(adev);
2435
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2436 /* init dap hal */
2437 audio_extn_dap_hal_init(adev->snd_card);
2438
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2439 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2440 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2441 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2442
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2443
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2444 /* init audio device arbitration */
2445 audio_extn_dev_arbi_init();
2446
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2447 default_rx_backend = strdup("SLIMBUS_0_RX");
2448
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2449 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2450 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2451 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2452 if (idx == HEADPHONE_44_1_BACKEND)
2453 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2454 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2455 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2456 if (idx > MAX_RX_CODEC_BACKENDS)
2457 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2458 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2459 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2460 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2461 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2462 }
2463
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2464 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2465 strdup("SLIM_0_RX Format");
2466 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2467 strdup("SLIM_0_RX SampleRate");
2468
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2469 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2470 strdup("SLIM_2_RX Format");
2471 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2472 strdup("SLIM_2_RX SampleRate");
2473
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2474 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2475 strdup("SLIM_5_RX Format");
2476 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2477 strdup("SLIM_5_RX SampleRate");
2478
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2479 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2480 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2481 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2482 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2483 strdup("WSA_CDC_DMA_RX_0 Format");
2484 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2485 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2486 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2487 strdup("TX_CDC_DMA_TX_3 Format");
2488 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2489 strdup("TX_CDC_DMA_TX_3 SampleRate");
2490 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2491 strdup("RX_CDC_DMA_RX_0 Format");
2492 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2493 strdup("RX_CDC_DMA_RX_0 SampleRate");
2494
2495 if (default_rx_backend)
2496 free(default_rx_backend);
2497 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2498 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2499 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2500
2501 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2502 strdup("INT4_MI2S_RX Format");
2503 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2504 strdup("INT4_MI2S_RX SampleRate");
2505
2506 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2507 strdup("INT3_MI2S_TX Format");
2508 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2509 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2510 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2511 strdup("INT0_MI2S_RX Format");
2512 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2513 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2514
2515 if (default_rx_backend)
2516 free(default_rx_backend);
2517 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2518 } else {
2519 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2520 strdup("MI2S_RX Format");
2521 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2522 strdup("MI2S_RX SampleRate");
2523 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2524 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2525 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2526 strdup("MI2S_TX Format");
2527 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2528 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2529 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2530 strdup("INT0_MI2S_RX Format");
2531 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2532 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2533 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2534 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2535
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2536 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2537 strdup("SLIM_0_TX Format");
2538 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2539 strdup("SLIM_0_TX SampleRate");
2540 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2541 strdup("SLIM_6_RX Format");
2542 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2543 strdup("SLIM_6_RX SampleRate");
2544 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2545
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2546 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2547 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2548 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2549 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2550 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2551 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2552
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2553 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2554 strdup("QUAT_MI2S_TX Format");
2555 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2556 strdup("QUAT_MI2S_TX SampleRate");
2557 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2558 strdup("QUAT_MI2S_TX Channels");
2559
mpangb9c3d0a2018-11-01 17:05:19 +0800[diff] [blame]2560 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2561 strdup("HDMI_RX Bit Format");
2562 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2563 strdup("HDMI_RX SampleRate");
2564 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2565 strdup("HDMI_RX Channels");
2566 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2567 strdup("Display Port RX Bit Format");
2568 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2569 strdup("Display Port RX SampleRate");
2570 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2571 strdup("Display Port RX Channels");
2572
2573 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2574 strdup("USB_AUDIO_RX Format");
2575 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2576 strdup("USB_AUDIO_RX SampleRate");
2577 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2578 strdup("USB_AUDIO_RX Channels");
2579
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2580 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2581 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2582 ctl = mixer_get_ctl_by_name(adev->mixer,
2583 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2584 id_string = platform_get_mixer_control(ctl);
2585 if (id_string) {
2586 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2587 if (cfg_value > 0)
2588 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2589 }
2590 }
2591
2592 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2593 ctl = mixer_get_ctl_by_name(adev->mixer,
2594 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2595 id_string = platform_get_mixer_control(ctl);
2596 if (id_string) {
2597 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2598 if (cfg_value > 0)
2599 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2600 }
2601 }
2602
2603 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2604 ctl = mixer_get_ctl_by_name(adev->mixer,
2605 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2606 id_string = platform_get_mixer_control(ctl);
2607 if (id_string) {
2608 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2609 if (cfg_value > 0)
2610 my_data->current_backend_cfg[idx].channels = cfg_value;
2611 }
2612 }
2613 }
2614
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2615 ret = audio_extn_utils_get_codec_version(snd_card_name,
2616 my_data->adev->snd_card,
2617 my_data->codec_version);
2618
2619 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2620 /*
2621 * Native playback is enabled from the UI.
2622 */
2623 if(strstr(snd_card_name, "tasha")) {
2624 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2625 strstr(my_data->codec_version, "WCD9335_1_1")) {
2626 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2627 __func__);
2628 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2629 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2630 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2631 if (strstr(snd_card_name, "tavil")) {
2632 ALOGD("%s:DSD playback is supported", __func__);
2633 my_data->is_dsd_supported = true;
2634 my_data->is_asrc_supported = true;
2635 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2636 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2637 }
2638
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2639 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2640 my_data->use_generic_handset = true;
2641
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2642 /* Initialize keep alive for HDMI/loopback silence */
2643 audio_extn_keep_alive_init(adev);
2644
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2645 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2646 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2647 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2648 return my_data;
2649}
2650
2651void platform_deinit(void *platform)
2652{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2653 struct platform_data *my_data = (struct platform_data *)platform;
2654
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2655 audio_extn_keep_alive_deinit();
2656
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2657 if (my_data->edid_info) {
2658 free(my_data->edid_info);
2659 my_data->edid_info = NULL;
2660 }
2661
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2662 if (be_dai_name_table) {
2663 free((void *)be_dai_name_table);
2664 be_dai_name_table = NULL;
2665 }
2666
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2667 if (my_data->hw_dep_fd >= 0) {
2668 close(my_data->hw_dep_fd);
2669 my_data->hw_dep_fd = -1;
2670 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2671 if (default_rx_backend)
2672 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2673
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2674 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2675 close_csd_client(my_data->csd);
2676
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2677 int32_t dev;
2678 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2679 if (backend_tag_table[dev]) {
2680 free(backend_tag_table[dev]);
2681 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2682 }
2683 }
2684
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2685 /* deinit audio device arbitration */
2686 audio_extn_dev_arbi_deinit();
2687
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2688 if (my_data->edid_info) {
2689 free(my_data->edid_info);
2690 my_data->edid_info = NULL;
2691 }
2692
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2693 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2694 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2695 my_data->adev->mixer = NULL;
2696 }
2697
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2698 if (my_data->acdb_deallocate)
2699 my_data->acdb_deallocate();
2700
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2701 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2702 /* deinit usb */
2703 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2704 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2705 if (audio_extn_spkr_prot_is_enabled())
2706 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2707#ifdef DYNAMIC_LOG_ENABLED
2708 log_utils_deinit();
2709#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2710}
2711
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2712static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2713{
2714 struct platform_data *my_data = (struct platform_data *)platform;
2715 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2716 return my_data->is_acdb_initialized;
2717}
2718
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2719void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2720{
2721 struct platform_data *my_data = (struct platform_data *)platform;
2722
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2723 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2724 if (!platform_is_acdb_initialized(my_data)) {
2725 if(platform_acdb_init(my_data))
2726 ALOGE("%s: acdb initialization is failed", __func__);
2727 } else if (my_data->acdb_send_common_top() < 0) {
2728 ALOGD("%s: acdb did not set common topology", __func__);
2729 }
2730 }
2731}
2732
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2733const char *platform_get_snd_device_name(snd_device_t snd_device)
2734{
2735 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2736 return device_table[snd_device];
2737 else
2738 return "";
2739}
2740
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2741int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2742 char *device_name)
2743{
2744 struct platform_data *my_data = (struct platform_data *)platform;
2745
2746 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2747 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2748 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2749 } else {
2750 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2751 return -EINVAL;
2752 }
2753
2754 return 0;
2755}
2756
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2757void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2758 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2759{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2760 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2761 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2762 return;
2763 }
2764
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2765 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2766 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2767 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2768 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2769 return;
2770 }
2771
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2772 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2773
2774 if (suffix != NULL) {
2775 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2776 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2777
2778 /* if we can use display-port for voice call and usb mic
2779 * is connected, choose dp_rx, usb_tx audio route
2780 */
2781 if (usecase->type == VOICE_CALL) {
2782 struct audio_device *adev = usecase->stream.out->dev;
2783 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2784 adev->dp_allowed_for_voice &&
2785 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2786 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2787 }
2788 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2789 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2790}
2791
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2792bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2793{
2794 bool result = true;
2795
2796 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2797 platform_get_snd_device_name(snd_device1),
2798 platform_get_snd_device_name(snd_device2));
2799
2800 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2801 ALOGE("%s: Invalid snd_device = %s", __func__,
2802 platform_get_snd_device_name(snd_device1));
2803 return false;
2804 }
2805 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2806 ALOGE("%s: Invalid snd_device = %s", __func__,
2807 platform_get_snd_device_name(snd_device2));
2808 return false;
2809 }
2810 const char * be_itf1 = hw_interface_table[snd_device1];
2811 const char * be_itf2 = hw_interface_table[snd_device2];
2812
2813 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2814 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2815 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2816 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2817 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2818 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2819 result = false;
2820 }
2821
2822 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2823 return result;
2824}
2825
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2826int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2827{
2828 int device_id;
2829 if (device_type == PCM_PLAYBACK)
2830 device_id = pcm_device_table[usecase][0];
2831 else
2832 device_id = pcm_device_table[usecase][1];
2833 return device_id;
2834}
2835
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2836static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2837{
2838 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2839 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2840
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2841 if (table == NULL) {
2842 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2843 ret = -ENODEV;
2844 goto done;
2845 }
2846
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2847 if (name == NULL) {
2848 ALOGE("null key");
2849 ret = -ENODEV;
2850 goto done;
2851 }
2852
2853 for (i=0; i < len; i++) {
2854 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2855 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2856 if (strncmp(tn, name, len) == 0) {
2857 if (strlen(name) != len) {
2858 continue; // substring
2859 }
2860 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2861 goto done;
2862 }
2863 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2864 ALOGE("%s: Could not find index for name = %s",
2865 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2866 ret = -ENODEV;
2867done:
2868 return ret;
2869}
2870
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2871int platform_set_fluence_type(void *platform, char *value)
2872{
2873 int ret = 0;
2874 int fluence_type = FLUENCE_NONE;
2875 int fluence_flag = NONE_FLAG;
2876 struct platform_data *my_data = (struct platform_data *)platform;
2877 struct audio_device *adev = my_data->adev;
2878
2879 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2880
2881 /* only dual mic turn on and off is supported as of now through setparameters */
2882 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2883 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2884 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2885 ALOGV("fluence dualmic feature enabled \n");
2886 fluence_type = FLUENCE_DUAL_MIC;
2887 fluence_flag = DMIC_FLAG;
2888 } else {
2889 ALOGE("%s: Failed to set DUALMIC", __func__);
2890 ret = -1;
2891 goto done;
2892 }
2893 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2894 ALOGV("fluence disabled");
2895 fluence_type = FLUENCE_NONE;
2896 } else {
2897 ALOGE("Invalid fluence value : %s",value);
2898 ret = -1;
2899 goto done;
2900 }
2901
2902 if (fluence_type != my_data->fluence_type) {
2903 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2904 my_data->fluence_type = fluence_type;
2905 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2906 }
2907done:
2908 return ret;
2909}
2910
2911int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2912{
2913 int ret = 0;
2914 struct platform_data *my_data = (struct platform_data *)platform;
2915
2916 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2917 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2918 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2919 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2920 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2921 strlcpy(value, "dualmic", len);
2922 } else if (my_data->fluence_type == FLUENCE_NONE) {
2923 strlcpy(value, "none", len);
2924 } else
2925 ret = -1;
2926
2927 return ret;
2928}
2929
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2930int platform_get_snd_device_index(char *device_name)
2931{
2932 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2933}
2934
2935int platform_get_usecase_index(const char *usecase_name)
2936{
2937 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2938}
2939
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2940int platform_get_effect_config_data(snd_device_t snd_device,
2941 struct audio_effect_config *effect_config,
2942 effect_type_t effect_type)
2943{
2944 int ret = 0;
2945
2946 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2947 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2948 ALOGE("%s: Invalid snd_device = %d",
2949 __func__, snd_device);
2950 ret = -EINVAL;
2951 goto done;
2952 }
2953
2954 if(effect_config == NULL) {
2955 ALOGE("%s: Invalid effect_config", __func__);
2956 ret = -EINVAL;
2957 goto done;
2958 }
2959
2960 ALOGV("%s: snd_device = %d module_id = %d",
2961 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2962 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2963 sizeof(struct audio_effect_config));
2964
2965done:
2966 return ret;
2967}
2968
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2969int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2970{
2971 int ret = 0;
2972
2973 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2974 ALOGE("%s: Invalid snd_device = %d",
2975 __func__, snd_device);
2976 ret = -EINVAL;
2977 goto done;
2978 }
2979
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2980 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2981 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2982 acdb_device_table[snd_device] = acdb_id;
2983done:
2984 return ret;
2985}
2986
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2987int platform_set_effect_config_data(snd_device_t snd_device,
2988 struct audio_effect_config effect_config,
2989 effect_type_t effect_type)
2990{
2991 int ret = 0;
2992
2993 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2994 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2995 ALOGE("%s: Invalid snd_device = %d",
2996 __func__, snd_device);
2997 ret = -EINVAL;
2998 goto done;
2999 }
3000
3001 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3002 effect_config.instance_id, effect_config.param_id,
3003 effect_config.param_value);
3004 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3005
3006done:
3007 return ret;
3008}
3009
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3010int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3011{
3012 struct meta_key_list *key_info;
3013 struct platform_data *pdata = (struct platform_data *)platform;
3014
3015 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3016 if (!key_info) {
3017 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3018 return -ENOMEM;
3019 }
3020
3021 key_info->cal_info.nKey = key;
3022 strlcpy(key_info->name, name, sizeof(key_info->name));
3023 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3024
3025 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3026 key_info->name, key_info->cal_info.nKey);
3027 return 0;
3028}
3029
3030int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3031{
3032 struct listnode *node;
3033 struct meta_key_list *key_info;
3034 struct platform_data *pdata = (struct platform_data *)platform;
3035 int key = 0;
3036
3037 ALOGV("%s: for module %s", __func__, mod_name);
3038
3039 list_for_each(node, &pdata->acdb_meta_key_list) {
3040 key_info = node_to_item(node, struct meta_key_list, list);
3041 if (strcmp(key_info->name, mod_name) == 0) {
3042 key = key_info->cal_info.nKey;
3043 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3044 break;
3045 }
3046 }
3047 return key;
3048}
3049
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3050int platform_get_default_app_type(void *platform)
3051{
3052 struct platform_data *my_data = (struct platform_data *)platform;
3053
3054 if (my_data->acdb_get_default_app_type)
3055 return my_data->acdb_get_default_app_type();
3056 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3057 return DEFAULT_APP_TYPE_RX_PATH;
3058}
3059
3060int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3061{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3062 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3063 if(type == PCM_CAPTURE)
3064 return DEFAULT_APP_TYPE_TX_PATH;
3065 else
3066 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3067}
3068
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3069int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3070{
3071 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3072 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3073 return -EINVAL;
3074 }
3075 return acdb_device_table[snd_device];
3076}
3077
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3078int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3079{
3080 int ret = 0;
3081
3082 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3083 ALOGE("%s: Invalid snd_device = %d",
3084 __func__, snd_device);
3085 ret = -EINVAL;
3086 goto done;
3087 }
3088
3089 backend_bit_width_table[snd_device] = bit_width;
3090done:
3091 return ret;
3092}
3093
3094int platform_get_snd_device_bit_width(snd_device_t snd_device)
3095{
3096 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3097 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3098 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3099 }
3100 return backend_bit_width_table[snd_device];
3101}
3102
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3104{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3105 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3106 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3108 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3109 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3110 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3111 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112 }
3113 else {
3114 na_props.platform_na_prop_enabled = false;
3115 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3116 ALOGD("%s:napb: native audio playback disabled", __func__);
3117 }
3118
3119 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3120}
3121
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3122bool platform_check_codec_dsd_support(void *platform)
3123{
3124 struct platform_data *my_data = (struct platform_data *)platform;
3125 return my_data->is_dsd_supported;
3126}
3127
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3128bool platform_check_codec_asrc_support(void *platform)
3129{
3130 struct platform_data *my_data = (struct platform_data *)platform;
3131 return my_data->is_asrc_supported;
3132}
3133
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3134int platform_get_native_support()
3135{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3136 int ret = NATIVE_AUDIO_MODE_INVALID;
3137 if (na_props.platform_na_prop_enabled &&
3138 na_props.ui_na_prop_enabled) {
3139 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3140 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3141 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3142 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3143 return ret;
3144}
3145
3146void native_audio_get_params(struct str_parms *query,
3147 struct str_parms *reply,
3148 char *value, int len)
3149{
3150 int ret;
3151 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3152 value, len);
3153 if (ret >= 0) {
3154 if (na_props.platform_na_prop_enabled) {
3155 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3156 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3157 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3158 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3159 } else {
3160 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3161 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 ALOGV("%s:napb: native audio not supported: %d", __func__,
3163 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3164 }
3165 }
3166}
3167
3168int native_audio_set_params(struct platform_data *platform,
3169 struct str_parms *parms, char *value, int len)
3170{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3171 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3172 struct audio_usecase *usecase;
3173 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3174 int mode = NATIVE_AUDIO_MODE_INVALID;
3175
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3176 if (!value || !parms)
3177 return ret;
3178
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3179 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3180 value, len);
3181 if (ret >= 0) {
3182 if (value && !strncmp(value, "src", sizeof("src")))
3183 mode = NATIVE_AUDIO_MODE_SRC;
3184 else if (value && !strncmp(value, "true", sizeof("true")))
3185 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3186 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3187 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3188 else {
3189 mode = NATIVE_AUDIO_MODE_INVALID;
3190 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3191 __func__);
3192 }
3193 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3194 platform_set_native_support(mode);
3195 }
3196
3197
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3198
3199 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3200 value, len);
3201 if (ret >= 0) {
3202 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3203 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3204 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3205 ALOGD("%s:napb: native audio feature enabled from UI",
3206 __func__);
3207 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3208 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3209 ALOGD("%s:napb: native audio feature disabled from UI",
3210 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3211 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3212
3213 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3214
3215 /*
3216 * Iterate through the usecase list and trigger device switch for
3217 * all the appropriate usecases
3218 */
3219 list_for_each(node, &(platform->adev)->usecase_list) {
3220 usecase = node_to_item(node, struct audio_usecase, list);
3221
3222 if (is_offload_usecase(usecase->id) &&
3223 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3224 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3225 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3226 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3227 " stream %p, device (%u)", __func__, usecase->id,
3228 use_case_table[usecase->id],
3229 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3230 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3231 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3232 }
3233 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3234 } else
3235 ALOGD("%s:napb: native audio cannot be enabled from UI",
3236 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3237 }
3238 return ret;
3239}
3240
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3241int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3242{
3243 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3244
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3245 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3246 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3247 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3248 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3249 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3250 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3251 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3252
3253 return ret;
3254}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3255
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3256int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3257{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3258 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3259
3260 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3261 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame]3262 out_device & AUDIO_DEVICE_OUT_LINE ||
3263 out_device & AUDIO_DEVICE_OUT_USB_HEADSET)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3264 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3265
3266 return ret;
3267}
3268
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3269int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3270{
3271 int32_t port = DEFAULT_CODEC_BACKEND;
3272
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3273 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3274 if (backend_tag_table[snd_device] != NULL) {
3275 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3276 sizeof("headphones-44.1")) == 0)
3277 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3278 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3279 sizeof("headphones-dsd")) == 0)
3280 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3281 else if (strncmp(backend_tag_table[snd_device], "headphones",
3282 sizeof("headphones")) == 0)
3283 port = HEADPHONE_BACKEND;
3284 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3285 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3286 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3287 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3288 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3289 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3290 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3291 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3292 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3293 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3294 if (backend_tag_table[snd_device] != NULL) {
3295 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3296 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3297 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3298 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3299 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3300 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3301 }
3302 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3303 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3304 }
3305
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3306 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3307 return port;
3308}
3309
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3310int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3311 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3312{
3313 struct platform_data *my_data = (struct platform_data *)platform;
3314 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3315 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3316 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3317 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3318
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3319 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3320 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3321 else if ((usecase->type == PCM_CAPTURE) &&
3322 voice_is_in_call_rec_stream(usecase->stream.in))
3323 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3324 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3325 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3326 else if (usecase->type == TRANSCODE_LOOPBACK)
3327 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3328
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3329 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3330 if (acdb_dev_id < 0) {
3331 ALOGE("%s: Could not find acdb id for device(%d)",
3332 __func__, snd_device);
3333 return -EINVAL;
3334 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3335
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3336 if (platform_split_snd_device(my_data, snd_device,
3337 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3338 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3339 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3340
3341 for (i = 0; i < num_devices; i++) {
3342 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3343
3344 // Do not use Rx path default app type for TX path
3345 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3346 ALOGD("Resetting app type for Tx path to default");
3347 app_type = DEFAULT_APP_TYPE_TX_PATH;
3348 }
3349
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3350 if (acdb_dev_id < 0) {
3351 ALOGE("%s: Could not find acdb id for device(%d)",
3352 __func__, new_snd_device[i]);
3353 return -EINVAL;
3354 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3355 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3356 __func__, new_snd_device[i], acdb_dev_id);
3357 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3358 new_snd_device[i] < SND_DEVICE_OUT_END)
3359 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3360 else
3361 acdb_dev_type = ACDB_DEV_TYPE_IN;
3362
3363 if (my_data->acdb_send_audio_cal_v3) {
3364 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3365 app_type, sample_rate, i);
3366 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3367 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3368 sample_rate);
3369 }
3370 }
3371
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372 return 0;
3373}
3374
3375int platform_switch_voice_call_device_pre(void *platform)
3376{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3377 struct platform_data *my_data = (struct platform_data *)platform;
3378 int ret = 0;
3379
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3380 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3381 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3382 /* This must be called before disabling mixer controls on APQ side */
3383 ret = my_data->csd->disable_device();
3384 if (ret < 0) {
3385 ALOGE("%s: csd_client_disable_device, failed, error %d",
3386 __func__, ret);
3387 }
3388 }
3389 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3390}
3391
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3392int platform_switch_voice_call_enable_device_config(void *platform,
3393 snd_device_t out_snd_device,
3394 snd_device_t in_snd_device)
3395{
3396 struct platform_data *my_data = (struct platform_data *)platform;
3397 int acdb_rx_id, acdb_tx_id;
3398 int ret = 0;
3399
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 if (my_data->csd == NULL)
3401 return ret;
3402
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3403 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3404 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3405 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3406 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3407 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3408 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3409 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3410 else
3411 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3412 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3413 acdb_rx_id = acdb_device_table[out_snd_device];
3414
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3415 acdb_tx_id = acdb_device_table[in_snd_device];
3416
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3417 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3418 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3419 if (ret < 0) {
3420 ALOGE("%s: csd_enable_device_config, failed, error %d",
3421 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3422 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3423 } else {
3424 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3425 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3426 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3427
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3428 return ret;
3429}
3430
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3431int platform_switch_voice_call_device_post(void *platform,
3432 snd_device_t out_snd_device,
3433 snd_device_t in_snd_device)
3434{
3435 struct platform_data *my_data = (struct platform_data *)platform;
3436 int acdb_rx_id, acdb_tx_id;
3437
3438 if (my_data->acdb_send_voice_cal == NULL) {
3439 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3440 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3441 if (audio_extn_spkr_prot_is_enabled()) {
3442 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3443 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3444 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3445 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3446 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3447 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3448 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3449 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3450 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3451 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3452 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3453
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3454 acdb_rx_id = acdb_device_table[out_snd_device];
3455 acdb_tx_id = acdb_device_table[in_snd_device];
3456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3457 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3458 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3459 else
3460 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3461 acdb_rx_id, acdb_tx_id);
3462 }
3463
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3464 return 0;
3465}
3466
3467int platform_switch_voice_call_usecase_route_post(void *platform,
3468 snd_device_t out_snd_device,
3469 snd_device_t in_snd_device)
3470{
3471 struct platform_data *my_data = (struct platform_data *)platform;
3472 int acdb_rx_id, acdb_tx_id;
3473 int ret = 0;
3474
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3475 if (my_data->csd == NULL)
3476 return ret;
3477
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3478 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3479 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3480 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3481 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3482 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3483 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3484 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3485 else
3486 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3487 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3488 acdb_rx_id = acdb_device_table[out_snd_device];
3489
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3490 acdb_tx_id = acdb_device_table[in_snd_device];
3491
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3492 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3493 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3494 my_data->adev->acdb_settings);
3495 if (ret < 0) {
3496 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3497 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3498 } else {
3499 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3500 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3501 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3502
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3504}
3505
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3506int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3507{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3508 struct platform_data *my_data = (struct platform_data *)platform;
3509 int ret = 0;
3510
3511 if (my_data->csd != NULL) {
3512 ret = my_data->csd->start_voice(vsid);
3513 if (ret < 0) {
3514 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3515 }
3516 }
3517 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518}
3519
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3520int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3521{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3522 struct platform_data *my_data = (struct platform_data *)platform;
3523 int ret = 0;
3524
3525 if (my_data->csd != NULL) {
3526 ret = my_data->csd->stop_voice(vsid);
3527 if (ret < 0) {
3528 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3529 }
3530 }
3531 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532}
3533
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3534int platform_set_mic_break_det(void *platform, bool enable)
3535{
3536 int ret = 0;
3537 struct platform_data *my_data = (struct platform_data *)platform;
3538 struct audio_device *adev = my_data->adev;
3539 const char *mixer_ctl_name = "Voice Mic Break Enable";
3540 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3541 if (!ctl) {
3542 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3543 __func__, mixer_ctl_name);
3544 return -EINVAL;
3545 }
3546
3547 ret = mixer_ctl_set_value(ctl, 0, enable);
3548 if(ret)
3549 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3550
3551 return ret;
3552}
3553
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3554int platform_get_sample_rate(void *platform, uint32_t *rate)
3555{
3556 struct platform_data *my_data = (struct platform_data *)platform;
3557 int ret = 0;
3558
3559 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3560 ret = my_data->csd->get_sample_rate(rate);
3561 if (ret < 0) {
3562 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3563 }
3564 }
3565 return ret;
3566}
3567
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3568int platform_set_voice_volume(void *platform, int volume)
3569{
3570 struct platform_data *my_data = (struct platform_data *)platform;
3571 struct audio_device *adev = my_data->adev;
3572 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3573 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3574 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3575 long set_values[ ] = {0,
3576 ALL_SESSION_VSID,
3577 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3578
3579 // Voice volume levels are mapped to adsp volume levels as follows.
3580 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3581 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3582 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3583 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3584
3585 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3586 if (!ctl) {
3587 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3588 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3589 ret = -EINVAL;
3590 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3591 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3592 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3593 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3594
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3595 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3596 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3597 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3598 if (ret < 0) {
3599 ALOGE("%s: csd_volume error %d", __func__, ret);
3600 }
3601 }
3602 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3603}
3604
3605int platform_set_mic_mute(void *platform, bool state)
3606{
3607 struct platform_data *my_data = (struct platform_data *)platform;
3608 struct audio_device *adev = my_data->adev;
3609 struct mixer_ctl *ctl;
3610 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3611 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3612 long set_values[ ] = {0,
3613 ALL_SESSION_VSID,
3614 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3615
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3616 set_values[0] = state;
3617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3618 if (!ctl) {
3619 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3620 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3621 ret = -EINVAL;
3622 } else {
3623 ALOGV("%s Setting voice mute state: %d", __func__, state);
3624 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3625 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3626
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3627 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3628 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3629 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3630 if (ret < 0) {
3631 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3632 }
3633 }
3634 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3635}
3636
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3637int platform_set_device_mute(void *platform, bool state, char *dir)
3638{
3639 struct platform_data *my_data = (struct platform_data *)platform;
3640 struct audio_device *adev = my_data->adev;
3641 struct mixer_ctl *ctl;
3642 char *mixer_ctl_name = NULL;
3643 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3644 long set_values[ ] = {0,
3645 ALL_SESSION_VSID,
3646 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3647 if(dir == NULL) {
3648 ALOGE("%s: Invalid direction:%s", __func__, dir);
3649 return -EINVAL;
3650 }
3651
3652 if (!strncmp("rx", dir, sizeof("rx"))) {
3653 mixer_ctl_name = "Voice Rx Device Mute";
3654 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3655 mixer_ctl_name = "Voice Tx Device Mute";
3656 } else {
3657 return -EINVAL;
3658 }
3659
3660 set_values[0] = state;
3661 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3662 if (!ctl) {
3663 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3664 __func__, mixer_ctl_name);
3665 return -EINVAL;
3666 }
3667
3668 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3669 __func__,state, mixer_ctl_name);
3670 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3671
3672 return ret;
3673}
3674
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3675int platform_split_snd_device(void *platform,
3676 snd_device_t snd_device,
3677 int *num_devices,
3678 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3679{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3680 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3681 struct platform_data *my_data = (struct platform_data *)platform;
3682
3683 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3684 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3685 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3686 }
3687
3688 /*
3689 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3690 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3691 */
3692 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3693 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3694 *num_devices = 2;
3695 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3696 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3697 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3698 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3699 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3700 *num_devices = 2;
3701 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3702 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3703 ret = 0;
3704 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3705 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3706 *num_devices = 2;
3707 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3708 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3709 ret = 0;
3710 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3711 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3712 *num_devices = 2;
3713 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3714 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3715 ret = 0;
3716 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3717 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3718 *num_devices = 2;
3719 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3720 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3721 ret = 0;
3722 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3723 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3724 *num_devices = 2;
3725 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3726 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3727 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3728 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3729 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3730 *num_devices = 2;
3731 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3732 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3733 ret = 0;
3734 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3735 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3736 *num_devices = 2;
3737 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3738 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3739 ret = 0;
3740 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3741 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3742 *num_devices = 2;
3743 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3744 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3745 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3746 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3747 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3748 *num_devices = 2;
3749 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3750 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3751 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3752 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3753 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3754 *num_devices = 2;
3755 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3756 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3757 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3758 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3759 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3760 *num_devices = 2;
3761 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3762 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3763 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3764 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3765 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3766 *num_devices = 2;
3767 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3768 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3769 ret = 0;
3770 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3771 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3772 *num_devices = 2;
3773 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3774 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3775 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3776 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3777 *num_devices = 2;
3778 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3779 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3780 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3781 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3782 *num_devices = 2;
3783 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3784 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3785 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3786 }
3787
3788 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3789 snd_device, *num_devices, *new_snd_devices);
3790
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3791 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3792}
3793
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3794int platform_get_ext_disp_type(void *platform)
3795{
3796 int disp_type;
3797 struct platform_data *my_data = (struct platform_data *)platform;
3798
3799 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3800 ALOGD("%s: Returning cached ext disp type:%s",
3801 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3802 return my_data->ext_disp_type;
3803 }
3804
3805#ifdef DISPLAY_PORT_ENABLED
3806 struct audio_device *adev = my_data->adev;
3807 struct mixer_ctl *ctl;
3808 char *mixer_ctl_name = "External Display Type";
3809
3810 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3811 if (!ctl) {
3812 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3813 __func__, mixer_ctl_name);
3814 return -EINVAL;
3815 }
3816
3817 disp_type = mixer_ctl_get_value(ctl, 0);
3818 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3819 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3820 return -EINVAL;
3821 }
3822#else
3823 disp_type = EXT_DISPLAY_TYPE_HDMI;
3824#endif
3825
3826 my_data->ext_disp_type = disp_type;
3827 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3828 return disp_type;
3829}
3830
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3831snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3832{
3833 struct platform_data *my_data = (struct platform_data *)platform;
3834 struct audio_device *adev = my_data->adev;
3835 audio_mode_t mode = adev->mode;
3836 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3837 audio_devices_t devices = out->devices;
3838 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3839 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3840
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3841 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3842 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3843 int channel_count = popcount(channel_mask);
3844
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3846 if (devices == AUDIO_DEVICE_NONE ||
3847 devices & AUDIO_DEVICE_BIT_IN) {
3848 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3849 goto exit;
3850 }
3851
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3852 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3853 bool is_active_voice_call = false;
3854
3855 /*
3856 * This is special case handling for combo device use case during
3857 * voice call. APM route use case to combo device if stream type is
3858 * enforced audible (e.g. Camera shutter sound).
3859 */
3860 if ((mode == AUDIO_MODE_IN_CALL) ||
3861 voice_is_in_call(adev) ||
3862 voice_extn_compress_voip_is_active(adev))
3863 is_active_voice_call = true;
3864
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3865 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3866 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3867 if (my_data->external_spk_1)
3868 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3869 else if (my_data->external_spk_2)
3870 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3871 else if (is_active_voice_call)
3872 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3873 else
3874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3875 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3876 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3877 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3878 if (audio_extn_should_use_fb_anc()) {
3879 if (is_active_voice_call)
3880 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3881 else
3882 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3883 } else {
3884 if (is_active_voice_call)
3885 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3886 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3887 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3888 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3889 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3890 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3891 else if (my_data->external_spk_2)
3892 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3893 else {
3894 if (is_active_voice_call)
3895 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3896 else
3897 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3898 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3899 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3900 AUDIO_DEVICE_OUT_SPEAKER)) {
3901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3902 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3903 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3904 switch(my_data->ext_disp_type) {
3905 case EXT_DISPLAY_TYPE_HDMI:
3906 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3907 break;
3908 case EXT_DISPLAY_TYPE_DP:
3909 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3910 break;
3911 default:
3912 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3913 goto exit;
3914 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3915 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3916 AUDIO_DEVICE_OUT_SPEAKER)) {
3917 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3918 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3919 AUDIO_DEVICE_OUT_SPEAKER)) ||
3920 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3921 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3922 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3923 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3924 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3925 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3926 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3927 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3928 snd_device = adev->bt_wb_speech_enabled ?
3929 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3930 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3931 } else {
3932 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3933 goto exit;
3934 }
3935 if (snd_device != SND_DEVICE_NONE) {
3936 goto exit;
3937 }
3938 }
3939
3940 if (popcount(devices) != 1) {
3941 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3942 goto exit;
3943 }
3944
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3945 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3946 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3947 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3949 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3950 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3951 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3952 !voice_extn_compress_voip_is_active(adev)) {
3953 switch (adev->voice.tty_mode) {
3954 case TTY_MODE_FULL:
3955 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3956 break;
3957 case TTY_MODE_VCO:
3958 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3959 break;
3960 case TTY_MODE_HCO:
3961 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3962 break;
3963 default:
3964 ALOGE("%s: Invalid TTY mode (%#x)",
3965 __func__, adev->voice.tty_mode);
3966 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3967 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3968 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3969 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3970 if (audio_extn_should_use_fb_anc())
3971 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3972 else
3973 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3974 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3975 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3976 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3977 } else if (devices &
3978 (AUDIO_DEVICE_OUT_USB_DEVICE |
3979 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3980 if (voice_is_in_call(adev)) {
3981 switch (adev->voice.tty_mode) {
3982 case TTY_MODE_FULL:
3983 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3984 break;
3985 case TTY_MODE_VCO:
3986 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3987 break;
3988 case TTY_MODE_HCO:
3989 // since Hearing will be on handset\speaker, use existing device
3990 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3991 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3992 case TTY_MODE_OFF:
3993 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3994 default:
3995 ALOGE("%s: Invalid TTY mode (%#x)",
3996 __func__, adev->voice.tty_mode);
3997 }
3998 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3999 if (snd_device == SND_DEVICE_NONE) {
4000 snd_device = audio_extn_usb_is_capture_supported() ?
4001 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4002 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4003 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4004 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4005 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4006 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4007 else
4008 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4009 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4010 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4011 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4012 if (my_data->mono_speaker == SPKR_1)
4013 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4014 else
4015 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4016 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4017 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4018 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4019 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4020 if (my_data->voice_speaker_stereo)
4021 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4022 else {
4023 if (my_data->mono_speaker == SPKR_1)
4024 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4025 else
4026 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4027 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4028 } else
4029 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4030 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4031 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4032 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4033 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4034 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4035 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4036 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4037 adev->dp_allowed_for_voice) {
4038 switch(my_data->ext_disp_type) {
4039 case EXT_DISPLAY_TYPE_DP:
4040 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4041 break;
4042 default:
4043 ALOGE("%s: Invalid disp_type %d", __func__,
4044 my_data->ext_disp_type);
4045 goto exit;
4046 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4047 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4048 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4049 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4050 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4051 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4053 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4054 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4055 snd_device = SND_DEVICE_OUT_VOICE_TX;
4056
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4057 if (snd_device != SND_DEVICE_NONE) {
4058 goto exit;
4059 }
4060 }
4061
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4062 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4063 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4064 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4065 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4066 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4067 if (audio_extn_should_use_fb_anc())
4068 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4069 else
4070 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4071 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4072 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4073 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4074 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4075 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4076 (out->format != AUDIO_FORMAT_DSD)) {
4077 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4078 } else if (out->format == AUDIO_FORMAT_DSD) {
4079 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4080 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4081 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4082 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4083 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4084 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4085 if (my_data->external_spk_1)
4086 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4087 else if (my_data->external_spk_2)
4088 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4089 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4090 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4091 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4092 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4093 else
4094 snd_device = SND_DEVICE_OUT_SPEAKER;
4095 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4096 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4097 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4098 else
4099 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4100 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4101 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4102 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4103 switch(my_data->ext_disp_type) {
4104 case EXT_DISPLAY_TYPE_HDMI:
4105 snd_device = SND_DEVICE_OUT_HDMI;
4106 break;
4107 case EXT_DISPLAY_TYPE_DP:
4108 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4109 break;
4110 default:
4111 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4112 goto exit;
4113 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4114 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4115 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4116 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4117 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4118 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4119 } else if (devices &
4120 (AUDIO_DEVICE_OUT_USB_DEVICE |
4121 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4122 if (audio_extn_usb_is_capture_supported())
4123 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4124 else
4125 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4126 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4127 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4128 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4129 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4130 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4131 channel_count = audio_extn_get_afe_proxy_channel_count();
4132 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4133 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4134 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4135 } else {
4136 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4137 }
4138exit:
4139 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4140 return snd_device;
4141}
4142
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4143#ifdef DYNAMIC_ECNS_ENABLED
4144static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4145 audio_devices_t out_device,
4146 audio_devices_t in_device)
4147{
4148 struct audio_device *adev = my_data->adev;
4149 snd_device_t snd_device = SND_DEVICE_NONE;
4150
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4151 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4152 if (my_data->fluence_in_spkr_mode) {
4153 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4154 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4155 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4156 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4157 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4158 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4159 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4160 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4161 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4162 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4163 else
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4165 }
4166 adev->acdb_settings |= DMIC_FLAG;
4167 } else
4168 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4169 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4170 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4171 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4172 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4173 adev->acdb_settings |= TMIC_FLAG;
4174 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4175 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4176 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4177 adev->acdb_settings |= DMIC_FLAG;
4178 } else
4179 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4180 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4181 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4182 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4183 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4184
4185 return snd_device;
4186}
4187#else
4188static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4189 audio_devices_t out_device,
4190 audio_devices_t in_device)
4191{
4192 struct audio_device *adev = my_data->adev;
4193 snd_device_t snd_device = SND_DEVICE_NONE;
4194
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4195 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4196 adev->active_input->enable_ns) {
4197 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4198 if (my_data->fluence_in_spkr_mode) {
4199 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4200 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4201 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4202 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4203 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4204 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4205 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4206 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4207 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4208 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4209 else
4210 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4211 }
4212 adev->acdb_settings |= DMIC_FLAG;
4213 } else
4214 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4215 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4216 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4217 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4218 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4219 adev->acdb_settings |= TMIC_FLAG;
4220 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4221 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4222 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4223 adev->acdb_settings |= DMIC_FLAG;
4224 } else
4225 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4226 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4227 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4228 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4229 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4230 }
4231 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4232 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4233 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4234 if (my_data->fluence_in_spkr_mode) {
4235 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4236 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4237 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4238 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4239 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4240 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4241 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4242 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4243 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4244 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4245 else
4246 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4247 }
4248 adev->acdb_settings |= DMIC_FLAG;
4249 } else
4250 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4251 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4252 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4253 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4254 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4255 adev->acdb_settings |= TMIC_FLAG;
4256 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4257 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4258 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4259 adev->acdb_settings |= DMIC_FLAG;
4260 } else
4261 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4262 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4263 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4264 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4265 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4266 }
4267 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4268 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4269 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4270 if (my_data->fluence_in_spkr_mode) {
4271 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4272 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4273 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4274 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4275 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4276 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4277 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4278 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4279 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4280 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4281 else
4282 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4283 }
4284 adev->acdb_settings |= DMIC_FLAG;
4285 } else
4286 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4287 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4288 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4289 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4290 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4291 adev->acdb_settings |= TMIC_FLAG;
4292 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4293 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4294 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4295 adev->acdb_settings |= DMIC_FLAG;
4296 } else
4297 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4298 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4299 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4300 }
4301 platform_set_echo_reference(adev, false, out_device);
4302 } else
4303 platform_set_echo_reference(adev, false, out_device);
4304
4305 return snd_device;
4306}
4307#endif //DYNAMIC_ECNS_ENABLED
4308
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4309snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4310{
4311 struct platform_data *my_data = (struct platform_data *)platform;
4312 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4313 /*
4314 * TODO: active_input always points to last opened input. Source returned will
4315 * be wrong if more than one active inputs are present.
4316 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4317 audio_source_t source = (adev->active_input == NULL) ?
4318 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4319
4320 audio_mode_t mode = adev->mode;
4321 audio_devices_t in_device = ((adev->active_input == NULL) ?
4322 AUDIO_DEVICE_NONE : adev->active_input->device)
4323 & ~AUDIO_DEVICE_BIT_IN;
4324 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4325 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4326 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4327 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4328 int str_bitwidth = (adev->active_input == NULL) ?
4329 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4330
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4331 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4332 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4333 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4334 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4335 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4336 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4337 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4338 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4339 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4340 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4341 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4342 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4343 }
4344 }
4345
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4346 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4347 goto exit;
4348
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4349 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4350 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4351 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4352 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4353 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4354 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4355 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4356 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4357 case TTY_MODE_FULL:
4358 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4359 break;
4360 case TTY_MODE_VCO:
4361 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4362 break;
4363 case TTY_MODE_HCO:
4364 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4365 break;
4366 default:
4367 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4368 }
4369 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4370 } else if (out_device &
4371 (AUDIO_DEVICE_OUT_USB_DEVICE |
4372 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4373 switch (adev->voice.tty_mode) {
4374 case TTY_MODE_FULL:
4375 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4376 break;
4377 case TTY_MODE_VCO:
4378 // since voice will be captured from handset mic, use existing device
4379 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4380 break;
4381 case TTY_MODE_HCO:
4382 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4383 break;
4384 default:
4385 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4386 }
4387 goto exit;
4388 }
4389 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4390 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4391 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4392 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4393 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4394 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4395 if ((my_data->fluence_type != FLUENCE_NONE) &&
4396 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4397 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4398 adev->acdb_settings |= DMIC_FLAG;
4399 } else {
4400 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4401 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4402 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4403 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4404 (my_data->fluence_in_voice_call == false &&
4405 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4406 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4407 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4408 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4409 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4410 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4411 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4412 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4413 adev->acdb_settings |= TMIC_FLAG;
4414 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4415 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4416 adev->acdb_settings |= DMIC_FLAG;
4417 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4418 }
4419 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4420 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4421 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4422 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4423 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4424 if (adev->bt_wb_speech_enabled) {
4425 if (adev->bluetooth_nrec)
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4427 else
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4429 } else {
4430 if (adev->bluetooth_nrec)
4431 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4432 else
4433 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4434 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4435 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4436 adev->dp_allowed_for_voice) {
4437 if (audio_extn_usb_is_capture_supported())
4438 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4439 else
4440 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4441
4442 if (voice_is_in_call(adev))
4443 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4444 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4445 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4446 (my_data->fluence_in_voice_call ||
4447 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4448 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4449 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4450 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4451 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4452 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4453 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4454 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4455 adev->acdb_settings |= TMIC_FLAG;
4456 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4457 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4458 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4459 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4460 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4461 else
4462 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4463 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4464 if (audio_extn_hfp_is_active(adev))
4465 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4466 } else {
4467 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4468 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4469 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4470 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4471 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4472 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4473 } else if (out_device &
4474 (AUDIO_DEVICE_OUT_USB_DEVICE |
4475 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4476 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4477 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4478 }
4479 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4480 } else if (my_data->use_generic_handset == true && // system prop is enabled
4481 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4482 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4483 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4484 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4485 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4486 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4487 source == AUDIO_SOURCE_UNPROCESSED ||
4488 source == AUDIO_SOURCE_MIC)) {
4489 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4490 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4492 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4493 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4494
4495 if (str_bitwidth == 16) {
4496 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4497 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4498 (channel_count == 2))
4499 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4500 else
4501 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4502 }
4503 /*
4504 * for other bit widths
4505 */
4506 else {
4507 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4508 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4509 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4510 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4511 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4512 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4513 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4514 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4515 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4516 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4517 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4518 } else {
4519 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4520 }
4521 }
4522 }
4523 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4524 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4525 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4526 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4527 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4528 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4529 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4530 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4531 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4532 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4533 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4534 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4535 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4536 platform_set_echo_reference(adev, true, out_device);
4537 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4538 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4539 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4540 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4541 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4542 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4543 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4544 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4545 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4546 snd_device = SND_DEVICE_IN_QUAD_MIC;
4547 }
4548 if (snd_device == SND_DEVICE_NONE) {
4549 if (adev->active_input->enable_ns)
4550 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4551 else
4552 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4553 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4554 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4555 snd_device = fixup_usb_headset_mic_snd_device(platform,
4556 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4557 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4558 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4559 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4560 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4561 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4562 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4563 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4564 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4565 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4566 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4567 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4568 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4569 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4570 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4571 } else {
4572 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4573 }
4574 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4575 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4576 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4577 snd_device = fixup_usb_headset_mic_snd_device(platform,
4578 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4579 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4580 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4581 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4582 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4583 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4584 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4585 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4586 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4587 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4588 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4589 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4590 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4591
4592 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4593 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4594
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4595 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4596 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4597 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4598 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4599 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4600 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4601 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4602 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4603 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4604 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4605 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4606 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4607 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4608 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4609 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4610 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4611 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4612 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4613 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4614 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4615 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4616 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4617 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4618 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4619 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4620 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4621 } else if (source == AUDIO_SOURCE_DEFAULT) {
4622 goto exit;
4623 }
4624
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4625 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4626 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4627
4628 if (snd_device != SND_DEVICE_NONE) {
4629 goto exit;
4630 }
4631
4632 if (in_device != AUDIO_DEVICE_NONE &&
4633 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4634 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4635 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4636 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4637 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4638 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4639 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4640 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4641 else
4642 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4643 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4644 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4645 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4646 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4647 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4648 if (adev->bt_wb_speech_enabled) {
4649 if (adev->bluetooth_nrec)
4650 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4651 else
4652 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4653 } else {
4654 if (adev->bluetooth_nrec)
4655 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4656 else
4657 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4658 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4659 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4660 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4661 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4662 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4663 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4664 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4665 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4666 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4667 snd_device = fixup_usb_headset_mic_snd_device(platform,
4668 SND_DEVICE_IN_USB_HEADSET_MIC,
4669 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4670 } else {
4671 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4672 ALOGW("%s: Using default handset-mic", __func__);
4673 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4674 }
4675 } else {
4676 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4677 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4678 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4679 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4680 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4681 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4682 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4683 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4684 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4685 (channel_count == 1)) {
4686 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4687 } else {
4688 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4689 " no combination found .. setting to mono", __func__,
4690 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4691 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4692 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4693 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4694 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4695 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4696 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4697 if (adev->bt_wb_speech_enabled) {
4698 if (adev->bluetooth_nrec)
4699 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4700 else
4701 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4702 } else {
4703 if (adev->bluetooth_nrec)
4704 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4705 else
4706 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4707 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4708 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4709 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4710 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4711 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4712 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4713 } else if (out_device &
4714 (AUDIO_DEVICE_OUT_USB_DEVICE |
4715 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4716 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4717 snd_device = fixup_usb_headset_mic_snd_device(platform,
4718 SND_DEVICE_IN_USB_HEADSET_MIC,
4719 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4720 } else {
4721 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4722 ALOGW("%s: Using default handset-mic", __func__);
4723 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4724 }
4725 }
4726exit:
4727 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4728 return snd_device;
4729}
4730
4731int platform_set_hdmi_channels(void *platform, int channel_count)
4732{
4733 struct platform_data *my_data = (struct platform_data *)platform;
4734 struct audio_device *adev = my_data->adev;
4735 struct mixer_ctl *ctl;
4736 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4737 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4738 switch (channel_count) {
4739 case 8:
4740 channel_cnt_str = "Eight"; break;
4741 case 7:
4742 channel_cnt_str = "Seven"; break;
4743 case 6:
4744 channel_cnt_str = "Six"; break;
4745 case 5:
4746 channel_cnt_str = "Five"; break;
4747 case 4:
4748 channel_cnt_str = "Four"; break;
4749 case 3:
4750 channel_cnt_str = "Three"; break;
4751 default:
4752 channel_cnt_str = "Two"; break;
4753 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4754
4755 switch(my_data->ext_disp_type) {
4756 case EXT_DISPLAY_TYPE_HDMI:
4757 mixer_ctl_name = "HDMI_RX Channels";
4758 break;
4759 case EXT_DISPLAY_TYPE_DP:
4760 mixer_ctl_name = "Display Port RX Channels";
4761 break;
4762 default:
4763 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4764 return -EINVAL;
4765 }
4766
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4767 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4768 if (!ctl) {
4769 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4770 __func__, mixer_ctl_name);
4771 return -EINVAL;
4772 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4773 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4774 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4775 return 0;
4776}
4777
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4778int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4779{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4780 int channel_count;
4781 int max_channels = 2;
4782 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4783 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4784 edid_audio_info *info = NULL;
4785 ret = platform_get_edid_info(platform);
4786 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4787
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4788 if(ret == 0 && info != NULL) {
4789 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4790 ALOGV("%s:format %d channel %d", __func__,
4791 info->audio_blocks_array[i].format_id,
4792 info->audio_blocks_array[i].channels);
4793 if (info->audio_blocks_array[i].format_id == LPCM) {
4794 channel_count = info->audio_blocks_array[i].channels;
4795 if (channel_count > max_channels) {
4796 max_channels = channel_count;
4797 }
4798 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4799 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4800 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4801 return max_channels;
4802}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4803
4804static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4805{
4806 int ret = 0;
4807 struct audio_device *adev = my_data->adev;
4808 struct mixer_ctl *ctl;
4809 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4810 long set_values[ ] = {0,
4811 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4812
4813 set_values[0] = state;
4814 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4815 if (!ctl) {
4816 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4817 __func__, mixer_ctl_name);
4818 ret = -EINVAL;
4819 } else {
4820 ALOGV("Setting slowtalk state: %d", state);
4821 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4822 my_data->slowtalk = state;
4823 }
4824
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4825 if (my_data->csd != NULL) {
4826 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4827 if (ret < 0) {
4828 ALOGE("%s: csd_client_disable_device, failed, error %d",
4829 __func__, ret);
4830 }
4831 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4832 return ret;
4833}
4834
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4835static int set_hd_voice(struct platform_data *my_data, bool state)
4836{
4837 struct audio_device *adev = my_data->adev;
4838 struct mixer_ctl *ctl;
4839 char *mixer_ctl_name = "HD Voice Enable";
4840 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4841 long set_values[ ] = {0,
4842 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4843
4844 set_values[0] = state;
4845 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4846 if (!ctl) {
4847 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4848 __func__, mixer_ctl_name);
4849 return -EINVAL;
4850 } else {
4851 ALOGV("Setting HD Voice state: %d", state);
4852 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4853 my_data->hd_voice = state;
4854 }
4855
4856 return ret;
4857}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4858
4859static int update_external_device_status(struct platform_data *my_data,
4860 char* event_name, bool status)
4861{
4862 int ret = 0;
4863 struct audio_usecase *usecase;
4864 struct listnode *node;
4865
4866 ALOGD("Recieved external event switch %s", event_name);
4867
4868 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4869 my_data->external_spk_1 = status;
4870 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4871 my_data->external_spk_2 = status;
4872 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4873 my_data->external_mic = status;
4874 else {
4875 ALOGE("The audio event type is not found");
4876 return -EINVAL;
4877 }
4878
4879 list_for_each(node, &my_data->adev->usecase_list) {
4880 usecase = node_to_item(node, struct audio_usecase, list);
4881 select_devices(my_data->adev, usecase->id);
4882 }
4883
4884 return ret;
4885}
4886
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4887static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4888{
4889 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4890 char value[64];
4891 int ret = 0;
4892
4893 if(parms == NULL || cal == NULL)
4894 return ret;
4895
4896 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4897 if (err >= 0) {
4898 str_parms_del(parms, "cal_persist");
4899 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4900 ret = ret | 0x1;
4901 }
4902 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4903 if (err >= 0) {
4904 str_parms_del(parms, "cal_apptype");
4905 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4906 ret = ret | 0x2;
4907 }
4908 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4909 if (err >= 0) {
4910 str_parms_del(parms, "cal_caltype");
4911 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4912 ret = ret | 0x4;
4913 }
4914 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4915 if (err >= 0) {
4916 str_parms_del(parms, "cal_samplerate");
4917 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4918 ret = ret | 0x8;
4919 }
4920 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4921 if (err >= 0) {
4922 str_parms_del(parms, "cal_devid");
4923 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4924 ret = ret | 0x10;
4925 }
4926 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4927 if (err >= 0) {
4928 str_parms_del(parms, "cal_snddevid");
4929 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4930 ret = ret | 0x20;
4931 }
4932 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4933 if (err >= 0) {
4934 str_parms_del(parms, "cal_topoid");
4935 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4936 ret = ret | 0x40;
4937 }
4938 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4939 if (err >= 0) {
4940 str_parms_del(parms, "cal_moduleid");
4941 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4942 ret = ret | 0x80;
4943 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4944#ifdef INSTANCE_ID_ENABLED
4945 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4946 if (err >= 0) {
4947 str_parms_del(parms, "cal_instanceid");
4948 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4949 ret = ret | 0x100;
4950 }
4951#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4952 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4953 if (err >= 0) {
4954 str_parms_del(parms, "cal_paramid");
4955 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4956 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4957 }
4958 return ret;
4959}
4960
4961static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4962 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4963 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4964 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4965 uint8_t *dptr = NULL;
4966 int32_t dlen;
4967 int err, ret;
4968 if(value == NULL || platform == NULL || parms == NULL) {
4969 ALOGE("[%s] received null pointer, failed",__func__);
4970 goto done_key_audcal;
4971 }
4972
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4973 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4974 /* parse audio calibration keys */
4975 ret = parse_audiocal_cfg(parms, &cal);
4976
4977 /* handle audio calibration data now */
4978 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4979 if (err >= 0) {
4980 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4981 dlen = strlen(value);
4982 if(dlen <= 0) {
4983 ALOGE("[%s] null data received",__func__);
4984 goto done_key_audcal;
4985 }
4986 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4987 if(dptr == NULL) {
4988 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4989 goto done_key_audcal;
4990 }
4991 dlen = b64decode(value, strlen(value), dptr);
4992 if(dlen<=0) {
4993 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4994 goto done_key_audcal;
4995 }
4996
4997 if(cal.dev_id) {
4998 if(audio_is_input_device(cal.dev_id)) {
4999 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5000 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5001 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5002 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5003 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5004 }
5005 }
5006 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5007 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5008 cal.snd_dev_id, cal.acdb_dev_id);
5009 if(cal.acdb_dev_id == -EINVAL) {
5010 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5011 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5012 goto done_key_audcal;
5013 }
5014 if(my_data->acdb_set_audio_cal) {
5015 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5016 }
5017 }
5018done_key_audcal:
5019 if(dptr != NULL)
5020 free(dptr);
5021}
5022
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5023static void true_32_bit_set_params(struct str_parms *parms,
5024 char *value, int len)
5025{
5026 int ret = 0;
5027
5028 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5029 value,len);
5030 if (ret >= 0) {
5031 if (value && !strncmp(value, "true", sizeof("src")))
5032 supports_true_32_bit = true;
5033 else
5034 supports_true_32_bit = false;
5035 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5036 }
5037
5038}
5039
5040bool platform_supports_true_32bit()
5041{
5042 return supports_true_32_bit;
5043}
5044
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5045static void perf_lock_set_params(struct platform_data *platform,
5046 struct str_parms *parms,
5047 char *value, int len)
5048{
5049 int err = 0, i = 0, num_opts = 0;
5050 char *test_r = NULL;
5051 char *opts = NULL;
5052 char *opts_size = NULL;
5053
5054 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5055 value, len);
5056 if (err >= 0) {
5057 opts_size = strtok_r(value, ", ", &test_r);
5058 if (opts_size == NULL) {
5059 ALOGE("%s: incorrect perf lock opts\n", __func__);
5060 return;
5061 }
5062 num_opts = atoi(opts_size);
5063 if (num_opts > 0) {
5064 if (num_opts > MAX_PERF_LOCK_OPTS) {
5065 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5066 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5067 num_opts = MAX_PERF_LOCK_OPTS;
5068 }
5069 for (i = 0; i < num_opts; i++) {
5070 opts = strtok_r(NULL, ", ", &test_r);
5071 if (opts == NULL) {
5072 ALOGE("%s: incorrect perf lock opts\n", __func__);
5073 break;
5074 }
5075 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5076 }
5077 platform->adev->perf_lock_opts_size = i;
5078 }
5079 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5080 }
5081}
5082
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5083int platform_set_parameters(void *platform, struct str_parms *parms)
5084{
5085 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5086 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5087 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5088 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5089 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5090 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5091 struct listnode *node;
5092 struct meta_key_list *key_info;
5093 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5094
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5095 if(kv_pairs == NULL) {
5096 ret = -ENOMEM;
5097 ALOGE("[%s] key-value pair is NULL",__func__);
5098 goto done;
5099 }
5100
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5101 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5102
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5103 len = strlen(kv_pairs);
5104 value = (char*)calloc(len, sizeof(char));
5105 if(value == NULL) {
5106 ret = -ENOMEM;
5107 ALOGE("[%s] failed to allocate memory",__func__);
5108 goto done;
5109 }
5110 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5111 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5112 bool state = false;
5113 if (!strncmp("true", value, sizeof("true"))) {
5114 state = true;
5115 }
5116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5117 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5118 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5119 if (ret)
5120 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5121 }
5122
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5123 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5124 if (err >= 0) {
5125 bool state = false;
5126 if (!strncmp("true", value, sizeof("true"))) {
5127 state = true;
5128 }
5129
5130 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5131 if (my_data->hd_voice != state) {
5132 ret = set_hd_voice(my_data, state);
5133 if (ret)
5134 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5135 } else {
5136 ALOGV("%s: HD Voice already set to %d", __func__, state);
5137 }
5138 }
5139
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5140 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5141 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5142 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5143 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5144
5145 if (my_data->acdb_reload_vocvoltable == NULL) {
5146 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5147 } else if (!strcmp(value, "on")) {
5148 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5149 my_data->voice_feature_set = 1;
5150 }
5151 } else {
5152 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5153 my_data->voice_feature_set = 0;
5154 }
5155 }
5156 }
5157
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5158 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5159 value, len);
5160 if (err >= 0) {
5161 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5162
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5163 if (my_data->acdb_reload_v2) {
5164 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5165 my_data->cvd_version, &my_data->acdb_meta_key_list);
5166 } else if (my_data->acdb_reload) {
5167 node = list_head(&my_data->acdb_meta_key_list);
5168 key_info = node_to_item(node, struct meta_key_list, list);
5169 key = key_info->cal_info.nKey;
5170 my_data->acdb_reload(value, my_data->snd_card_name,
5171 my_data->cvd_version, key);
5172 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5173 }
5174
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5175 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5176 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5177 if (err >= 0) {
5178 if (!strncmp("left", value, sizeof("left")))
5179 my_data->mono_speaker = SPKR_1;
5180 else if (!strncmp("right", value, sizeof("right")))
5181 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5182
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5183 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5184 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5185 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5186 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5187 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5188 if (err >= 0) {
5189 char *event_name, *status_str;
5190 bool status = false;
5191 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5192 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5193 if (!event_name) {
5194 ret = -EINVAL;
5195 ALOGE("%s: event_name is NULL", __func__);
5196 goto done;
5197 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5198 ALOGV("%s: recieved update of external audio device %s %s",
5199 __func__,
5200 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5201 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5202 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5203 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5204 status = false;
5205 update_external_device_status(my_data, event_name, status);
5206 }
5207
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5208 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5209 value, sizeof(value));
5210 if (err >= 0) {
5211 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5212 my_data->max_mic_count = atoi(value);
5213 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5214 }
5215
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5216 /* handle audio calibration parameters */
5217 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5218 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5219 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5220 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5221 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5222 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5223 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5224done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5225 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5226 if(kv_pairs != NULL)
5227 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5228 if(value != NULL)
5229 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5230 return ret;
5231}
5232
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5233int platform_set_incall_recording_session_id(void *platform,
5234 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5235{
5236 int ret = 0;
5237 struct platform_data *my_data = (struct platform_data *)platform;
5238 struct audio_device *adev = my_data->adev;
5239 struct mixer_ctl *ctl;
5240 const char *mixer_ctl_name = "Voc VSID";
5241 int num_ctl_values;
5242 int i;
5243
5244 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5245 if (!ctl) {
5246 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5247 __func__, mixer_ctl_name);
5248 ret = -EINVAL;
5249 } else {
5250 num_ctl_values = mixer_ctl_get_num_values(ctl);
5251 for (i = 0; i < num_ctl_values; i++) {
5252 if (mixer_ctl_set_value(ctl, i, session_id)) {
5253 ALOGV("Error: invalid session_id: %x", session_id);
5254 ret = -EINVAL;
5255 break;
5256 }
5257 }
5258 }
5259
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5260 if (my_data->csd != NULL) {
5261 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5262 if (ret < 0) {
5263 ALOGE("%s: csd_client_start_record failed, error %d",
5264 __func__, ret);
5265 }
5266 }
5267
5268 return ret;
5269}
5270
5271int platform_stop_incall_recording_usecase(void *platform)
5272{
5273 int ret = 0;
5274 struct platform_data *my_data = (struct platform_data *)platform;
5275
5276 if (my_data->csd != NULL) {
5277 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5278 if (ret < 0) {
5279 ALOGE("%s: csd_client_stop_record failed, error %d",
5280 __func__, ret);
5281 }
5282 }
5283
5284 return ret;
5285}
5286
5287int platform_start_incall_music_usecase(void *platform)
5288{
5289 int ret = 0;
5290 struct platform_data *my_data = (struct platform_data *)platform;
5291
5292 if (my_data->csd != NULL) {
5293 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5294 if (ret < 0) {
5295 ALOGE("%s: csd_client_start_playback failed, error %d",
5296 __func__, ret);
5297 }
5298 }
5299
5300 return ret;
5301}
5302
5303int platform_stop_incall_music_usecase(void *platform)
5304{
5305 int ret = 0;
5306 struct platform_data *my_data = (struct platform_data *)platform;
5307
5308 if (my_data->csd != NULL) {
5309 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5310 if (ret < 0) {
5311 ALOGE("%s: csd_client_stop_playback failed, error %d",
5312 __func__, ret);
5313 }
5314 }
5315
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5316 return ret;
5317}
5318
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5319int platform_update_lch(void *platform, struct voice_session *session,
5320 enum voice_lch_mode lch_mode)
5321{
5322 int ret = 0;
5323 struct platform_data *my_data = (struct platform_data *)platform;
5324
5325 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5326 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5327 else
5328 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5329
5330 return ret;
5331}
5332
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5333static void get_audiocal(void *platform, void *keys, void *pReply) {
5334 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5335 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5336 struct str_parms *query = (struct str_parms *)keys;
5337 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5338 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5339 uint8_t *dptr = NULL;
5340 char value[512] = {0};
5341 char *rparms=NULL;
5342 int ret=0, err;
5343 uint32_t param_len;
5344
5345 if(query==NULL || platform==NULL || reply==NULL) {
5346 ALOGE("[%s] received null pointer",__func__);
5347 ret=-EINVAL;
5348 goto done;
5349 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5350
5351 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5352 /* parse audiocal configuration keys */
5353 ret = parse_audiocal_cfg(query, &cal);
5354 if(ret == 0) {
5355 /* No calibration keys found */
5356 goto done;
5357 }
5358 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5359 if (err >= 0) {
5360 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5361 } else {
5362 goto done;
5363 }
5364
5365 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5366 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5367 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5368 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5369 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5370 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5371 }
5372 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5373 if (cal.acdb_dev_id < 0) {
5374 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5375 __func__, cal.snd_dev_id);
5376 ret = -EINVAL;
5377 goto done_key_audcal;
5378 }
5379 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5380 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5381
5382 param_len = MAX_SET_CAL_BYTE_SIZE;
5383 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5384 if(dptr == NULL) {
5385 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5386 ret = -ENOMEM;
5387 goto done_key_audcal;
5388 }
5389 if (my_data->acdb_get_audio_cal != NULL) {
5390 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5391 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5392 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5393 ret = -EINVAL;
5394 goto done_key_audcal;
5395 }
5396 /* Allocate memory for encoding */
5397 rparms = (char*)calloc((param_len*2), sizeof(char));
5398 if(rparms == NULL) {
5399 ALOGE("[%s] Memory allocation failed for size %d",
5400 __func__, param_len*2);
5401 ret = -ENOMEM;
5402 goto done_key_audcal;
5403 }
5404 if(cal.persist==0 && cal.module_id && cal.param_id) {
5405 err = b64encode(dptr+12, param_len-12, rparms);
5406 } else {
5407 err = b64encode(dptr, param_len, rparms);
5408 }
5409 if(err < 0) {
5410 ALOGE("[%s] failed to convert data to string", __func__);
5411 ret = -EINVAL;
5412 goto done_key_audcal;
5413 }
5414 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5415 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5416 }
5417 }
5418done_key_audcal:
5419 if(ret != 0) {
5420 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5421 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5422 }
5423done:
5424 if(dptr != NULL)
5425 free(dptr);
5426 if(rparms != NULL)
5427 free(rparms);
5428}
5429
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5430void platform_get_parameters(void *platform,
5431 struct str_parms *query,
5432 struct str_parms *reply)
5433{
5434 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5435 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5436 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5437 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5438 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5439 char propValue[PROPERTY_VALUE_MAX]={0};
5440 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5441
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5442 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5443 value, sizeof(value));
5444 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5445 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5446 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5447 }
5448
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5449 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5450 value, sizeof(value));
5451 if (ret >= 0) {
5452 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5453 my_data->hd_voice?"true":"false");
5454 }
5455
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5456 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5457 value, sizeof(value));
5458 if (ret >= 0) {
5459 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5460 strlcpy(value, "on", sizeof(value));
5461 } else {
5462 strlcpy(value, "off", sizeof(value));
5463 }
5464
5465 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5466 }
5467
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5468 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5469 value, sizeof(value));
5470
5471 if (ret >= 0) {
5472 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5473 adev->dp_allowed_for_voice)
5474 strlcpy(value, "true", sizeof(value));
5475 else
5476 strlcpy(value, "false", sizeof(value));
5477
5478 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5479 }
5480
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5481 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5482 value, sizeof(value));
5483 if (ret >= 0) {
5484 ret = platform_get_edid_info(platform);
5485 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5486 if (ret == 0 && info != NULL) {
5487 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5488 }
5489 }
5490
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5491 /* Handle audio calibration keys */
5492 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5493 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5494
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5495 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5496 value, sizeof(value));
5497 if (ret >= 0) {
5498 int isallowed = 1; /*true*/
5499
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5500 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5501 prop_playback_enabled = atoi(propValue) ||
5502 !strncmp("true", propValue, 4);
5503 }
5504
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5505 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5506 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5507 char *decoder_mime_type = value;
5508
5509 //check if unsupported mime type or not
5510 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5511 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5512 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5513 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5514 strlen(dsp_only_decoders_mime[i]))) {
5515 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5516 isallowed = 0;
5517 break;
5518 }
5519 }
5520 }
5521 }
5522 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5523 }
5524
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5525 kv_pairs = str_parms_to_str(reply);
5526 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5527 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5528}
5529
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5530unsigned char* platform_get_license(void *platform, int *size)
5531{
5532 struct platform_data *my_data = (struct platform_data *)platform;
5533 char value[PROPERTY_VALUE_MAX] = {0};
5534 acdb_audio_cal_cfg_t cal;
5535 unsigned char *dptr = NULL;
5536 int ret=0;
5537 uint32_t param_len;
5538
5539 if (platform == NULL) {
5540 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5541 ret = -EINVAL;
5542 goto done;
5543 }
5544 memset(&cal, 0, sizeof(cal));
5545 cal.persist = 1;
5546 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5547 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5548 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5549 ret = -EINVAL;
5550 goto done;
5551 }
5552 cal.acdb_dev_id = (uint32_t) atoi (value);
5553 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5554 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5555 if (dptr == NULL) {
5556 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5557 ret = -ENOMEM;
5558 goto done;
5559 }
5560 if (my_data->acdb_get_audio_cal != NULL) {
5561 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5562 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5563 if (ret == 0) {
5564 *size = param_len;
5565 return dptr;
5566 } else {
5567 *size = 0;
5568 }
5569 }
5570done:
5571 if (dptr != NULL)
5572 free(dptr);
5573
5574 return NULL;
5575}
5576
5577/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5578/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5579int64_t platform_render_latency(audio_usecase_t usecase)
5580{
5581 switch (usecase) {
5582 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5583 return DEEP_BUFFER_PLATFORM_DELAY;
5584 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5585 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5586 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5587 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5588 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5589 case USECASE_AUDIO_PLAYBACK_ULL:
5590 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5591 case USECASE_AUDIO_PLAYBACK_MMAP:
5592 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5593 default:
5594 return 0;
5595 }
5596}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5597
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5598int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5599{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5600 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5601 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5602 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5603 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5604}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5605
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5606bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5607{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5608 bool needs_event = false;
5609
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5610 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5611 (snd_device < SND_DEVICE_IN_END) &&
5612 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5613 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5614 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5615 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5616 needs_event = true;
5617
5618 return needs_event;
5619}
5620
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5621bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5622{
5623 return false;
5624}
5625
5626bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5627{
5628 bool needs_event = false;
5629
5630 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5631 (snd_device < SND_DEVICE_IN_END) &&
5632 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5633 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5634 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5635 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5636 needs_event = true;
5637
5638 return needs_event;
5639}
5640
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5641bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5642{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5643 bool needs_event = false;
5644
5645 switch(uc_id){
5646 /* concurrent playback usecases needs event */
5647 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5648 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5649 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5650 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5651 needs_event = true;
5652 break;
5653 /* concurrent playback in low latency allowed */
5654 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5655 break;
5656 /* concurrent playback FM needs event */
5657 case USECASE_AUDIO_PLAYBACK_FM:
5658 needs_event = true;
5659 break;
5660
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5661 /* concurrent capture usecases which needs event */
5662 case USECASE_AUDIO_RECORD:
5663 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5664 case USECASE_AUDIO_RECORD_COMPRESS:
5665 case USECASE_AUDIO_RECORD_MMAP:
5666 case USECASE_AUDIO_RECORD_HIFI:
5667 case USECASE_VOICE_CALL:
5668 case USECASE_VOICE2_CALL:
5669 case USECASE_VOLTE_CALL:
5670 case USECASE_QCHAT_CALL:
5671 case USECASE_VOWLAN_CALL:
5672 case USECASE_VOICEMMODE1_CALL:
5673 case USECASE_VOICEMMODE2_CALL:
5674 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5675 case USECASE_INCALL_REC_UPLINK:
5676 case USECASE_INCALL_REC_DOWNLINK:
5677 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5678 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5679 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5680 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5681 case USECASE_INCALL_MUSIC_UPLINK:
5682 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5683 case USECASE_AUDIO_RECORD_VOIP:
5684 needs_event = true;
5685 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5686 default:
5687 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5688 }
5689 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5690}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5691
5692/* Read offload buffer size from a property.
5693 * If value is not power of 2 round it to
5694 * power of 2.
5695 */
5696uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5697{
5698 char value[PROPERTY_VALUE_MAX] = {0};
5699 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5700 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5701 atoi(value)) {
5702 fragment_size = atoi(value) * 1024;
5703 }
5704
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5705 /* Use incoming offload buffer size if default buffer size is less */
5706 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5707 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5708 fragment_size,
5709 info->offload_buffer_size);
5710 fragment_size = info->offload_buffer_size;
5711 }
5712
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5713 if (info != NULL) {
5714 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5715 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5716 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5717 __func__, fragment_size);
5718 } else if (info->format == AUDIO_FORMAT_FLAC) {
5719 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5720 ALOGV("FLAC fragment size %d", fragment_size);
5721 } else if (info->format == AUDIO_FORMAT_DSD) {
5722 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5723 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5724 atoi(value))
5725 fragment_size = atoi(value) * 1024;
5726 ALOGV("DSD fragment size %d", fragment_size);
5727 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5728 }
5729
5730 fragment_size = ALIGN( fragment_size, 1024);
5731
5732 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5733 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5734 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5735 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5736 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5737 return fragment_size;
5738}
5739
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5740/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5741 * return backend_idx on which voice call is active
5742 */
5743static int platform_get_voice_call_backend(struct audio_device* adev)
5744{
5745 struct audio_usecase *uc = NULL;
5746 struct listnode *node;
5747 snd_device_t out_snd_device = SND_DEVICE_NONE;
5748
5749 int backend_idx = -1;
5750
5751 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5752 list_for_each(node, &adev->usecase_list) {
5753 uc = node_to_item(node, struct audio_usecase, list);
5754 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5755 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5756 backend_idx = platform_get_backend_index(out_snd_device);
5757 break;
5758 }
5759 }
5760 }
5761 return backend_idx;
5762}
5763
5764/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5765 * configures afe with bit width and Sample Rate
5766 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5767static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5768 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5769{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5770 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5771 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5772 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5773 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 unsigned int bit_width = backend_cfg.bit_width;
5775 unsigned int sample_rate = backend_cfg.sample_rate;
5776 unsigned int channels = backend_cfg.channels;
5777 audio_format_t format = backend_cfg.format;
5778 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5779 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5780
5781 /* Override the config params if client has already set them */
5782 adev_device_cfg_ptr += backend_idx;
5783 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5784 ALOGV("%s::: Updating with the config set by client "
5785 "bitwidth %d, samplerate %d, channels %d format %d",
5786 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5787 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5788 adev_device_cfg_ptr->dev_cfg_params.channels,
5789 adev_device_cfg_ptr->dev_cfg_params.format);
5790
5791 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5792 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5793 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5794 format = adev_device_cfg_ptr->dev_cfg_params.format;
5795 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5796
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5797 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5798 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5799 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5800 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5801
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5802 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5803 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5804
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5805 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5806 ctl = mixer_get_ctl_by_name(adev->mixer,
5807 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5808 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5809 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5810 __func__,
5811 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5812 return -EINVAL;
5813 }
5814
5815 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5816 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5817 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5818 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5819 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5820 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5821 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5822 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5823 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5824 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5825 if ( ret < 0) {
5826 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5827 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5828 } else {
5829 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5830 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5831 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5832 }
5833 /* set the ret as 0 and not pass back to upper layer */
5834 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5835 }
5836
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5837 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5838 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5839 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5840 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5841
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5842 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5843 backend_idx == USB_AUDIO_TX_BACKEND) {
5844 switch (sample_rate) {
5845 case 32000:
5846 rate_str = "KHZ_32";
5847 break;
5848 case 8000:
5849 rate_str = "KHZ_8";
5850 break;
5851 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5852 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5853 break;
5854 case 16000:
5855 rate_str = "KHZ_16";
5856 break;
5857 case 22050:
5858 rate_str = "KHZ_22P05";
5859 break;
5860 }
5861 }
5862
5863 if (rate_str == NULL) {
5864 switch (sample_rate) {
5865 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5866 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5867 rate_str = "KHZ_32";
5868 break;
5869 }
5870 case 48000:
5871 rate_str = "KHZ_48";
5872 break;
5873 case 44100:
5874 rate_str = "KHZ_44P1";
5875 break;
5876 case 64000:
5877 case 96000:
5878 rate_str = "KHZ_96";
5879 break;
5880 case 88200:
5881 rate_str = "KHZ_88P2";
5882 break;
5883 case 176400:
5884 rate_str = "KHZ_176P4";
5885 break;
5886 case 192000:
5887 rate_str = "KHZ_192";
5888 break;
5889 case 352800:
5890 rate_str = "KHZ_352P8";
5891 break;
5892 case 384000:
5893 rate_str = "KHZ_384";
5894 break;
5895 case 144000:
5896 if (passthrough_enabled) {
5897 rate_str = "KHZ_144";
5898 break;
5899 }
5900 default:
5901 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5902 break;
5903 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5904 }
5905
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5906 ctl = mixer_get_ctl_by_name(adev->mixer,
5907 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5908 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5909 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5910 __func__,
5911 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5912 return -EINVAL;
5913 }
5914
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5915 ALOGD("%s:becf: afe: %s set to %s", __func__,
5916 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5917 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5918 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5919 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5920 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5921 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5923 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5924 char *channel_cnt_str = NULL;
5925
5926 switch (channels) {
5927 case 8:
5928 channel_cnt_str = "Eight"; break;
5929 case 7:
5930 channel_cnt_str = "Seven"; break;
5931 case 6:
5932 channel_cnt_str = "Six"; break;
5933 case 5:
5934 channel_cnt_str = "Five"; break;
5935 case 4:
5936 channel_cnt_str = "Four"; break;
5937 case 3:
5938 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5939 case 1:
5940 channel_cnt_str = "One"; break;
5941 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 default:
5943 channel_cnt_str = "Two"; break;
5944 }
5945
5946 ctl = mixer_get_ctl_by_name(adev->mixer,
5947 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5948 if (!ctl) {
5949 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5950 __func__,
5951 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5952 return -EINVAL;
5953 }
5954 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5955 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5956
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5957 if ((backend_idx == HDMI_RX_BACKEND) ||
5958 (backend_idx == DISP_PORT_RX_BACKEND))
5959 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5960
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5961 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5962 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5963 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5964 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5965 }
5966
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5967 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5968 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5970 if (backend_idx == HDMI_RX_BACKEND) {
5971 ext_disp_format = "HDMI RX Format";
5972 set_ext_disp_format = true;
5973 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5974 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5975 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5976 } else if (backend_idx == HDMI_TX_BACKEND) {
5977 ext_disp_format = "QUAT MI2S TX Format";
5978 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5979 } else {
5980 ALOGV("%s: Format doesnt have to be set", __func__);
5981 }
5982
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5983 format = format & AUDIO_FORMAT_MAIN_MASK;
5984 /* Set data format only if there is a change from PCM to compressed
5985 and vice versa */
5986 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5987 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5988 if (!ctl) {
5989 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5990 __func__, ext_disp_format);
5991 return -EINVAL;
5992 }
5993 if (format == AUDIO_FORMAT_PCM) {
5994 ALOGE("%s:MI2S data format LPCM", __func__);
5995 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5996 } else {
5997 ALOGE("%s:MI2S data format Compr", __func__);
5998 mixer_ctl_set_enum_by_string(ctl, "Compr");
5999 }
6000 my_data->current_backend_cfg[backend_idx].format = format;
6001 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6002 if (set_ext_disp_format) {
6003 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6004 if (!ctl) {
6005 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6006 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6007 return -EINVAL;
6008 }
6009
6010 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6011 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6012 mixer_ctl_set_enum_by_string(ctl, "Compr");
6013 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6014 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6016 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6017 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6018 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6019 return ret;
6020}
6021
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6022/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6023 * Get the backend configuration for current snd device
6024 */
6025int platform_get_codec_backend_cfg(struct audio_device* adev,
6026 snd_device_t snd_device,
6027 struct audio_backend_cfg *backend_cfg)
6028{
6029 int backend_idx = platform_get_backend_index(snd_device);
6030 struct platform_data *my_data = (struct platform_data *)adev->platform;
6031
6032 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6033 backend_cfg->sample_rate =
6034 my_data->current_backend_cfg[backend_idx].sample_rate;
6035 backend_cfg->channels =
6036 my_data->current_backend_cfg[backend_idx].channels;
6037 backend_cfg->format =
6038 my_data->current_backend_cfg[backend_idx].format;
6039
6040 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6041 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6042 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6043 backend_idx, platform_get_snd_device_name(snd_device));
6044
6045 return 0;
6046}
6047
6048/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6049 *Validate the selected bit_width, sample_rate and channels using the edid
6050 *of the connected sink device.
6051 */
6052static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6053 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6054 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6055 struct audio_backend_cfg *hdmi_backend_cfg)
6056{
6057 unsigned int bit_width;
6058 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6059 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 struct platform_data *my_data = (struct platform_data *)adev->platform;
6061 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6062 bool passthrough_enabled = false;
6063
6064 bit_width = hdmi_backend_cfg->bit_width;
6065 sample_rate = hdmi_backend_cfg->sample_rate;
6066 channels = hdmi_backend_cfg->channels;
6067
6068
6069 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6070 ", usecase = %d", __func__, bit_width,
6071 sample_rate, channels, usecase->id);
6072
6073 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6074 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6075 passthrough_enabled = true;
6076 ALOGI("passthrough is enabled for this stream");
6077 }
6078
6079 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6080 // default backend
6081 if (!passthrough_enabled) {
6082
6083 max_supported_channels = platform_edid_get_max_channels(my_data);
6084
6085 //Check EDID info for supported samplerate
6086 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6087 //check to see if current BE sample rate is supported by EDID
6088 //else assign the highest sample rate supported by EDID
6089 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6090 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6091 else
6092 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6093 }
6094
6095 //Check EDID info for supported bit width
6096 if (!edid_is_supported_bps(edid_info,bit_width)) {
6097 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6098 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6099 }
6100
6101 if (channels > max_supported_channels)
6102 channels = max_supported_channels;
6103
6104 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6105 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6106 if (channels <= 0) {
6107 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6108 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6109 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6110 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6111 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6112 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6113 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6114 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6115 sample_rate = sample_rate * 4;
6116 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6117 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6118 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6119
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6120 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6121 /* We force route so that the BE format can be set to Compr */
6122 }
6123
6124 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6125 "channels %d", __func__, passthrough_enabled , bit_width,
6126 sample_rate, channels);
6127
6128 hdmi_backend_cfg->bit_width = bit_width;
6129 hdmi_backend_cfg->sample_rate = sample_rate;
6130 hdmi_backend_cfg->channels = channels;
6131 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6132}
6133
6134/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6135 * goes through all the current usecases and picks the highest
6136 * bitwidth & samplerate
6137 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6138static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6139 struct audio_usecase* usecase,
6140 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6141 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6142{
6143 bool backend_change = false;
6144 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6145 unsigned int bit_width;
6146 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6147 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6148 unsigned long service_interval = 0;
6149 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6150 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6151 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6152 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6153 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6154 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6155 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6156 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6157
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6158 /*BT devices backend is not configured from HAL hence skip*/
6159 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6160 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6161 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6162 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6163 backend_change = false;
6164 return backend_change;
6165 }
6166
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6167 backend_idx = platform_get_backend_index(snd_device);
6168
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6169 bit_width = backend_cfg->bit_width;
6170 sample_rate = backend_cfg->sample_rate;
6171 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6172
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6173 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6174 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6175 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6176 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6177
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6178 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6179 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6180 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6181 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6182 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6183 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6184 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6185 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6186 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6187 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6188 } else {
6189 /*
6190 * The backend should be configured at highest bit width and/or
6191 * sample rate amongst all playback usecases.
6192 * If the selected sample rate and/or bit width differ with
6193 * current backend sample rate and/or bit width, then, we set the
6194 * backend re-configuration flag.
6195 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6196 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6197 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6198 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6200 struct audio_usecase *uc;
6201 uc = node_to_item(node, struct audio_usecase, list);
6202 struct stream_out *out = (struct stream_out*) uc->stream.out;
6203 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6204 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6205
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6206 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6207 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6208 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6209 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6210 platform_get_snd_device_name(uc->out_snd_device));
6211
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6212 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6213 if (bit_width < out->bit_width)
6214 bit_width = out->bit_width;
6215 if (sample_rate < out->sample_rate)
6216 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6217 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6218 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6219 if (channels < out_channels)
6220 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6221 }
6222 }
6223 }
6224 }
6225
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6226 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6227 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6228 if (audio_is_true_native_stream_active(adev)) {
6229 if (check_hdset_combo_device(snd_device)) {
6230 /*
6231 * In true native mode Tasha has a limitation that one port at 44.1 khz
6232 * cannot drive both spkr and hdset, to simiplify the solution lets
6233 * move the AFE to 48khzwhen a ring tone selects combo device.
6234 * or if NATIVE playback is not enabled.
6235 */
6236 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6237 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6238 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6239 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6240 } else {
6241 /*
6242 * in single BE mode, if native audio playback
6243 * is active then it will take priority
6244 */
6245 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6246 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6247 __func__);
6248 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6249 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6250 /*
6251 * Map native sampling rates to upper limit range
6252 * if multiple of native sampling rates are not supported.
6253 * This check also indicates that this is not tavil codec
6254 * And 32bit/384kHz is only supported on tavil
6255 * Hence reset 32b/384kHz to 24b/192kHz.
6256 */
6257 switch (sample_rate) {
6258 case 44100:
6259 sample_rate = 48000;
6260 break;
6261 case 88200:
6262 sample_rate = 96000;
6263 break;
6264 case 176400:
6265 case 352800:
6266 case 384000:
6267 sample_rate = 192000;
6268 break;
6269 }
6270 if (bit_width > 24)
6271 bit_width = 24;
6272
6273 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6274 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6275 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6276 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6277 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6278 backend_idx != HEADPHONE_44_1_BACKEND &&
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame]6279 backend_idx != HEADPHONE_BACKEND &&
6280 backend_idx != USB_AUDIO_RX_BACKEND) ||
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6281 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6282 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6283 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6284 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6285 }
6286
6287 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6288 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6289 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6290 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6291 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6292 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6293 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6294 if (bit_width >= 24) {
6295 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6296 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6297 " value for this platform)", __func__, bit_width);
6298 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6299 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6300 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6301 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6302 }
6303
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6304 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6305 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6306 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6307 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6308
6309 if (audio_extn_usb_get_service_interval(true,
6310 &service_interval) == 0) {
6311 /* overwrite with best altset for this service interval */
6312 int ret =
6313 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6314 service_interval,
6315 &bit_width,
6316 &sample_rate,
6317 &channels);
6318 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6319 __func__, bit_width, sample_rate, channels, service_interval);
6320 if (ret < 0) {
6321 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6322 service_interval);
6323 return false;
6324 }
6325 service_interval_update = audio_extn_usb_is_reconfig_req();
6326 audio_extn_usb_set_reconfig(false);
6327 }
6328
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6329 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6330 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6331 }
6332
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6333 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6334 struct audio_backend_cfg hdmi_backend_cfg;
6335 hdmi_backend_cfg.bit_width = bit_width;
6336 hdmi_backend_cfg.sample_rate = sample_rate;
6337 hdmi_backend_cfg.channels = channels;
6338 hdmi_backend_cfg.passthrough_enabled = false;
6339
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6340 /*
6341 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6342 * TODO: Instead have the validation against edid return the next best match
6343 */
6344 if (bit_width > 24)
6345 hdmi_backend_cfg.bit_width = 24;
6346 if (sample_rate > 192000)
6347 hdmi_backend_cfg.sample_rate = 192000;
6348
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6349 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6350
6351 bit_width = hdmi_backend_cfg.bit_width;
6352 sample_rate = hdmi_backend_cfg.sample_rate;
6353 channels = hdmi_backend_cfg.channels;
6354 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6355
6356 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6357 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6358 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6359
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6360 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6361 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6362
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6363 // Force routing if the expected bitwdith or samplerate
6364 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6365 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6366 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6367 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6368 backend_cfg->bit_width = bit_width;
6369 backend_cfg->sample_rate = sample_rate;
6370 backend_cfg->channels = channels;
6371 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6372 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6373 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6374 "new sample rate: %d new channels: %d",
6375 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6376 }
6377
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6378 // Force routing if the client sends config params for this backend
6379 adev_device_cfg_ptr += backend_idx;
6380 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6381 ALOGV("%s: Codec backend needs to be updated as Client provided "
6382 "config params", __func__);
6383 backend_change = true;
6384 }
6385
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6386 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6387 SND_DEVICE_OUT_HEADPHONES_44_1) {
6388 if (sample_rate > 48000 ||
6389 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6390 ALOGI("%s: apply HPH HQ mode\n", __func__);
6391 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6392 } else {
6393 ALOGI("%s: apply HPH LP mode\n", __func__);
6394 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6395 }
6396 }
6397
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6398 return backend_change;
6399}
6400
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6401bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6402 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6403{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6404 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6405 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6406 int i, num_devices = 1;
6407 bool ret = false;
6408 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6409 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6410
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6411 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6412
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6413 if (usecase->type == TRANSCODE_LOOPBACK) {
6414 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6415 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6416 backend_cfg.format = usecase->stream.inout->out_config.format;
6417 backend_cfg.channels = audio_channel_count_from_out_mask(
6418 usecase->stream.inout->out_config.channel_mask);
6419 } else {
6420 backend_cfg.bit_width = usecase->stream.out->bit_width;
6421 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6422 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang52300042018-11-06 19:37:44 +0800[diff] [blame]6423 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6424 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6425 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6426 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6427 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6428
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6429 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6430 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6431
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6432 /* Set Backend sampling rate to 176.4 for DSD64 and
6433 * 352.8Khz for DSD128.
6434 * Set Bit Width to 16
6435 */
6436 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6437 backend_cfg.bit_width = 16;
6438 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6439 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6440 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6441 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6442 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6443 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6444 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6445 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6446 platform_get_snd_device_name(snd_device));
6447
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6448 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6449 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6450 new_snd_devices[0] = snd_device;
6451
6452 for (i = 0; i < num_devices; i++) {
6453 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6454 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6455 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6456 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6457 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6458 if (!ret) {
6459 ret = true;
6460 } else {
6461 ret = false;
6462 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6463 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6464 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6465 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6466}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6467
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6468/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6469 * goes through all the current usecases and picks the highest
6470 * bitwidth & samplerate
6471 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6472static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6473 int backend_idx,
6474 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6475{
6476 bool backend_change = false;
6477 unsigned int bit_width;
6478 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6479 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6480 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6481 struct platform_data *my_data = (struct platform_data *)adev->platform;
6482
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6483 bit_width = backend_cfg->bit_width;
6484 sample_rate = backend_cfg->sample_rate;
6485 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6486 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6487
6488 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6489 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6490 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6491
6492 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6493 // default backend
6494 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6495 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6496 || (my_data->is_internal_codec)) {
6497
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6498 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6499 "for unprocessed/camera source", __func__);
6500 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6501 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6502 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6503 } else {
6504 struct listnode *node;
6505 struct audio_usecase *uc = NULL;
6506 unsigned int uc_channels = 0;
6507 struct stream_in *in = NULL;
6508 /* update cfg against other existing capture usecases on same backend */
6509 list_for_each(node, &adev->usecase_list) {
6510 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6511 in = (struct stream_in *) uc->stream.in;
6512 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6513 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6514 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6515
6516 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6517 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6518 in->bit_width, uc_channels,
6519 platform_get_snd_device_name(uc->in_snd_device));
6520
6521 if (sample_rate < in->sample_rate)
6522 sample_rate = in->sample_rate;
6523 if (bit_width < in->bit_width)
6524 bit_width = in->bit_width;
6525 if (channels < uc_channels)
6526 channels = uc_channels;
6527 }
6528 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6529 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6530 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6531 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6532 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6533 __func__, bit_width, sample_rate, channels);
6534 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6535
6536 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6537 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6538 // Force routing if the expected bitwdith or samplerate
6539 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6540 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6541 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6542 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6543 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6544 backend_cfg->bit_width = bit_width;
6545 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6546 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6547 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6548 backend_change = true;
6549 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6550 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6551 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6552 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6553 }
6554
6555 return backend_change;
6556}
6557
6558bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6559 struct audio_usecase *usecase, snd_device_t snd_device)
6560{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6561 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6562 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6563 struct audio_backend_cfg backend_cfg;
6564
6565 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6566
6567 if (usecase->type == TRANSCODE_LOOPBACK) {
6568 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6569 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6570 backend_cfg.format = usecase->stream.inout->in_config.format;
6571 backend_cfg.channels = audio_channel_count_from_out_mask(
6572 usecase->stream.inout->in_config.channel_mask);
6573 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6574 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6575 backend_cfg.bit_width= usecase->stream.in->bit_width;
6576 backend_cfg.format= usecase->stream.in->format;
6577 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6578 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6579 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6580 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6581 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6582 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6583 }
6584
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6585 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6586 ", backend_idx %d usecase = %d device (%s)", __func__,
6587 backend_cfg.bit_width,
6588 backend_cfg.sample_rate,
6589 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6590 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6591 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6592 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6593 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6594 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6595 ret = platform_set_codec_backend_cfg(adev, snd_device,
6596 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6597 if(!ret)
6598 return true;
6599 }
6600
6601 return false;
6602}
6603
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6604int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6605 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6606{
6607 int ret = 0;
6608
6609 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6610 ALOGE("%s: Invalid snd_device = %d",
6611 __func__, device);
6612 ret = -EINVAL;
6613 goto done;
6614 }
6615
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6616 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6617 platform_get_snd_device_name(device),
6618 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6619 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6620
6621 if (backend_tag != NULL ) {
6622 if (backend_tag_table[device]) {
6623 free(backend_tag_table[device]);
6624 }
6625 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6626 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6627
6628 if (hw_interface != NULL) {
6629 if (hw_interface_table[device])
6630 free(hw_interface_table[device]);
6631
6632 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6633 hw_interface_table[device] = strdup(hw_interface);
6634 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6635done:
6636 return ret;
6637}
6638
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6639const char *platform_get_snd_device_backend_interface(snd_device_t device)
6640{
6641 const char *hw_interface_name = NULL;
6642
6643 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6644 ALOGE("%s: Invalid snd_device = %d",
6645 __func__, device);
6646 goto done;
6647 }
6648
6649 /* Get string value of necessary backend for device */
6650 hw_interface_name = hw_interface_table[device];
6651 if (hw_interface_name == NULL)
6652 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6653 else
6654 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6655done:
6656 return hw_interface_name;
6657}
6658
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6659int platform_get_snd_device_backend_index(snd_device_t device)
6660{
6661 int i, be_dai_id;
6662 const char * hw_interface_name = NULL;
6663
6664 ALOGV("%s: enter with device %d\n", __func__, device);
6665
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6666 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6667 ALOGE("%s: Invalid snd_device = %d",
6668 __func__, device);
6669 be_dai_id = -EINVAL;
6670 goto done;
6671 }
6672
6673 /* Get string value of necessary backend for device */
6674 hw_interface_name = hw_interface_table[device];
6675 if (hw_interface_name == NULL) {
6676 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6677 be_dai_id = -EINVAL;
6678 goto done;
6679 }
6680
6681 /* Check if be dai name table was retrieved successfully */
6682 if (be_dai_name_table == NULL) {
6683 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6684 be_dai_id = -EFAULT;
6685 goto done;
6686 }
6687
6688 /* Get backend ID for device specified */
6689 for (i = 0; i < max_be_dai_names; i++) {
6690 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6691 be_dai_id = be_dai_name_table[i].be_id;
6692 goto done;
6693 }
6694 }
6695 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6696 be_dai_id = -EINVAL;
6697 goto done;
6698
6699done:
6700 return be_dai_id;
6701}
6702
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6703int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6704{
6705 int ret = 0;
6706 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6707 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6708 ret = -EINVAL;
6709 goto done;
6710 }
6711
6712 if ((type != 0) && (type != 1)) {
6713 ALOGE("%s: invalid usecase type", __func__);
6714 ret = -EINVAL;
6715 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6716 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6717 pcm_device_table[usecase][type] = pcm_id;
6718done:
6719 return ret;
6720}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6721
6722void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6723{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6724 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6725 *length = msm_be_id_array_len;
6726}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6727
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6728int platform_set_stream_pan_scale_params(void *platform,
6729 int snd_id,
6730 struct mix_matrix_params mm_params)
6731{
6732 struct platform_data *my_data = (struct platform_data *)platform;
6733 struct audio_device *adev = my_data->adev;
6734 struct mixer_ctl *ctl = NULL;
6735 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6736 int ret = 0;
6737 int iter_i = 0;
6738 int iter_j = 0;
6739 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6740 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6741
6742 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6743 "Audio Stream %d Pan Scale Control", snd_id);
6744 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6745
6746 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6747 if (!ctl) {
6748 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6749 __func__, mixer_ctl_name);
6750 ret = -EINVAL;
6751 goto end;
6752 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6753 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6754 if (!pan_scale_data) {
6755 ret = -ENOMEM;
6756 goto end;
6757 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6758 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6759 sizeof(mm_params.num_output_channels));
6760 length += sizeof(mm_params.num_output_channels);
6761 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6762 sizeof(mm_params.num_input_channels));
6763 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6764
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6765 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6766 sizeof(mm_params.has_output_channel_map));
6767 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6768 if (mm_params.has_output_channel_map &&
6769 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6770 mm_params.num_output_channels > 0) {
6771 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6772 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6773 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6774 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6775 ret = -EINVAL;
6776 goto end;
6777 }
6778
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6779 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6780 sizeof(mm_params.has_input_channel_map));
6781 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6782 if (mm_params.has_input_channel_map &&
6783 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6784 mm_params.num_input_channels > 0) {
6785 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6786 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6787 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6788 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6789 ret = -EINVAL;
6790 goto end;
6791 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6792 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6793 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6794 if (mm_params.has_mixer_coeffs)
6795 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6796 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6797 memcpy(&pan_scale_data[length],
6798 &mm_params.mixer_coeffs[iter_i][iter_j],
6799 (sizeof(mm_params.mixer_coeffs[0][0])));
6800 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6801 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6802
6803 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6804end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6805 if (pan_scale_data)
6806 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6807 return ret;
6808}
6809
6810int platform_set_stream_downmix_params(void *platform,
6811 int snd_id,
6812 snd_device_t snd_device,
6813 struct mix_matrix_params mm_params)
6814{
6815 struct platform_data *my_data = (struct platform_data *)platform;
6816 struct audio_device *adev = my_data->adev;
6817 struct mixer_ctl *ctl;
6818 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6819 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6820 int ret = 0;
6821 int iter_i = 0;
6822 int iter_j = 0;
6823 int length = 0;
6824 int be_idx = 0;
6825
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6826 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6827 "Audio Device %d Downmix Control", snd_id);
6828 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6829
6830 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6831 if (!ctl) {
6832 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6833 __func__, mixer_ctl_name);
6834 ret = -EINVAL;
6835 }
6836
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6837 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6838 if (!downmix_param_data) {
6839 ret = -ENOMEM;
6840 goto end;
6841 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6842 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6843 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6844 length += sizeof(be_idx);
6845 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6846 sizeof(mm_params.num_output_channels));
6847 length += sizeof(mm_params.num_output_channels);
6848 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6849 sizeof(mm_params.num_input_channels));
6850 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6851
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6852 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6853 sizeof(mm_params.has_output_channel_map));
6854 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6855 if (mm_params.has_output_channel_map &&
6856 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6857 mm_params.num_output_channels > 0) {
6858 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6859 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6860 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6861 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6862 ret = -EINVAL;
6863 goto end;
6864 }
6865
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6866 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6867 sizeof(mm_params.has_input_channel_map));
6868 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6869 if (mm_params.has_input_channel_map &&
6870 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6871 mm_params.num_input_channels > 0) {
6872 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6873 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6874 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6875 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6876 ret = -EINVAL;
6877 goto end;
6878 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6879 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6880 sizeof(mm_params.has_mixer_coeffs));
6881 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6882 if (mm_params.has_mixer_coeffs)
6883 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6884 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6885 memcpy((uint32_t *) &downmix_param_data[length],
6886 &mm_params.mixer_coeffs[iter_i][iter_j],
6887 (sizeof(mm_params.mixer_coeffs[0][0])));
6888 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6889 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6890
6891 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6892end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6893 if (downmix_param_data)
6894 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6895 return ret;
6896}
6897
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6898int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6899 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6901 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902 int channels = audio_channel_count_from_out_mask(channel_mask);
6903
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6904 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6906 if (*input_channel_map) {
6907 for (i = 0; i < channels; i++) {
6908 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6909 channel_map[i] = *input_channel_map;
6910 input_channel_map++;
6911 }
6912 } else {
6913 /* Following are all most common standard WAV channel layouts
6914 overridden by channel mask if its allowed and different */
6915 switch (channels) {
6916 case 1:
6917 /* AUDIO_CHANNEL_OUT_MONO */
6918 channel_map[0] = PCM_CHANNEL_FC;
6919 break;
6920 case 2:
6921 /* AUDIO_CHANNEL_OUT_STEREO */
6922 channel_map[0] = PCM_CHANNEL_FL;
6923 channel_map[1] = PCM_CHANNEL_FR;
6924 break;
6925 case 3:
6926 /* AUDIO_CHANNEL_OUT_2POINT1 */
6927 channel_map[0] = PCM_CHANNEL_FL;
6928 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6930 break;
6931 case 4:
6932 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6933 channel_map[0] = PCM_CHANNEL_FL;
6934 channel_map[1] = PCM_CHANNEL_FR;
6935 channel_map[2] = PCM_CHANNEL_LS;
6936 channel_map[3] = PCM_CHANNEL_RS;
6937 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6938 channel_map[2] = PCM_CHANNEL_LB;
6939 channel_map[3] = PCM_CHANNEL_RB;
6940 }
6941 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6942 channel_map[2] = PCM_CHANNEL_FC;
6943 channel_map[3] = PCM_CHANNEL_CS;
6944 }
6945 break;
6946 case 5:
6947 /* AUDIO_CHANNEL_OUT_PENTA */
6948 channel_map[0] = PCM_CHANNEL_FL;
6949 channel_map[1] = PCM_CHANNEL_FR;
6950 channel_map[2] = PCM_CHANNEL_FC;
6951 channel_map[3] = PCM_CHANNEL_LB;
6952 channel_map[4] = PCM_CHANNEL_RB;
6953 break;
6954 case 6:
6955 /* AUDIO_CHANNEL_OUT_5POINT1 */
6956 channel_map[0] = PCM_CHANNEL_FL;
6957 channel_map[1] = PCM_CHANNEL_FR;
6958 channel_map[2] = PCM_CHANNEL_FC;
6959 channel_map[3] = PCM_CHANNEL_LFE;
6960 channel_map[4] = PCM_CHANNEL_LB;
6961 channel_map[5] = PCM_CHANNEL_RB;
6962 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6963 channel_map[4] = PCM_CHANNEL_LS;
6964 channel_map[5] = PCM_CHANNEL_RS;
6965 }
6966 break;
6967 case 7:
6968 /* AUDIO_CHANNEL_OUT_6POINT1 */
6969 channel_map[0] = PCM_CHANNEL_FL;
6970 channel_map[1] = PCM_CHANNEL_FR;
6971 channel_map[2] = PCM_CHANNEL_FC;
6972 channel_map[3] = PCM_CHANNEL_LFE;
6973 channel_map[4] = PCM_CHANNEL_LB;
6974 channel_map[5] = PCM_CHANNEL_RB;
6975 channel_map[6] = PCM_CHANNEL_CS;
6976 break;
6977 case 8:
6978 /* AUDIO_CHANNEL_OUT_7POINT1 */
6979 channel_map[0] = PCM_CHANNEL_FL;
6980 channel_map[1] = PCM_CHANNEL_FR;
6981 channel_map[2] = PCM_CHANNEL_FC;
6982 channel_map[3] = PCM_CHANNEL_LFE;
6983 channel_map[4] = PCM_CHANNEL_LB;
6984 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6985 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6986 channel_map[6] = PCM_CHANNEL_TFL;
6987 channel_map[7] = PCM_CHANNEL_TFR;
6988 } else {
6989 channel_map[6] = PCM_CHANNEL_LS;
6990 channel_map[7] = PCM_CHANNEL_RS;
6991 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6992 break;
6993 default:
6994 ALOGE("unsupported channels %d for setting channel map", channels);
6995 return -1;
6996 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6997 }
6998 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6999 return ret;
7000}
7001
7002int platform_get_edid_info(void *platform)
7003{
7004 struct platform_data *my_data = (struct platform_data *)platform;
7005 struct audio_device *adev = my_data->adev;
7006 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7007 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7008 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7009 struct mixer_ctl *ctl;
7010 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7011 edid_audio_info *info;
7012
7013 if (my_data->edid_valid) {
7014 /* use cached edid */
7015 return 0;
7016 }
7017
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7018 switch(my_data->ext_disp_type) {
7019 case EXT_DISPLAY_TYPE_HDMI:
7020 mix_ctl_name = "HDMI EDID";
7021 break;
7022 case EXT_DISPLAY_TYPE_DP:
7023 mix_ctl_name = "Display Port EDID";
7024 break;
7025 default:
7026 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7027 return -EINVAL;
7028 }
7029
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7030 if (my_data->edid_info == NULL) {
7031 my_data->edid_info =
7032 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7033 }
7034
7035 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7036 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7037 if (!ctl) {
7038 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7039 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 goto fail;
7041 }
7042
7043 mixer_ctl_update(ctl);
7044
7045 count = mixer_ctl_get_num_values(ctl);
7046
7047 /* Read SAD blocks, clamping the maximum size for safety */
7048 if (count > (int)sizeof(block))
7049 count = (int)sizeof(block);
7050
7051 ret = mixer_ctl_get_array(ctl, block, count);
7052 if (ret != 0) {
7053 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7054 goto fail;
7055 }
7056 edid_data[0] = count;
7057 memcpy(&edid_data[1], block, count);
7058
7059 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7060 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7061 goto fail;
7062 }
7063 my_data->edid_valid = true;
7064 return 0;
7065fail:
7066 if (my_data->edid_info) {
7067 free(my_data->edid_info);
7068 my_data->edid_info = NULL;
7069 my_data->edid_valid = false;
7070 }
7071 ALOGE("%s: return -EINVAL", __func__);
7072 return -EINVAL;
7073}
7074
7075
7076int platform_set_channel_allocation(void *platform, int channel_alloc)
7077{
7078 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7079 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 int ret;
7081 struct platform_data *my_data = (struct platform_data *)platform;
7082 struct audio_device *adev = my_data->adev;
7083
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7084 switch(my_data->ext_disp_type) {
7085 case EXT_DISPLAY_TYPE_HDMI:
7086 mixer_ctl_name = "HDMI RX CA";
7087 break;
7088 case EXT_DISPLAY_TYPE_DP:
7089 mixer_ctl_name = "Display Port RX CA";
7090 break;
7091 default:
7092 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7093 return -EINVAL;
7094 }
7095
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7096 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7097 if (!ctl) {
7098 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7099 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7100 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101 }
7102 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7103 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7104
7105 if (ret < 0) {
7106 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7107 }
7108
7109 return ret;
7110}
7111
7112int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7113{
7114 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7115 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7116 int ret;
7117 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7118 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7119 struct platform_data *my_data = (struct platform_data *)platform;
7120 struct audio_device *adev = my_data->adev;
7121 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7122 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7123 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7124 return -EINVAL;
7125 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7126
7127 /*
7128 * If snd_id is greater than 0, stream channel mapping
7129 * If snd_id is below 0, typically -1, device channel mapping
7130 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7131 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7132 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7133 } else {
7134 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135 }
7136
7137 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7138
7139 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7140 if (!ctl) {
7141 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7142 __func__, mixer_ctl_name);
7143 return -EINVAL;
7144 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7145 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 set_values[i] = ch_map[i];
7147 }
7148
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7149 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7151 set_values[5], set_values[6], set_values[7], ch_count);
7152
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7153 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7154 if (ret < 0) {
7155 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7156 __func__, ret, ch_count);
7157 }
7158 return ret;
7159}
7160
7161unsigned char platform_map_to_edid_format(int audio_format)
7162{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7163 unsigned char format;
7164 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7165 case AUDIO_FORMAT_AC3:
7166 ALOGV("%s: AC3", __func__);
7167 format = AC3;
7168 break;
7169 case AUDIO_FORMAT_AAC:
7170 ALOGV("%s:AAC", __func__);
7171 format = AAC;
7172 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7173 case AUDIO_FORMAT_AAC_ADTS:
7174 ALOGV("%s:AAC_ADTS", __func__);
7175 format = AAC;
7176 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7177 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7178 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7179 ALOGV("%s:E_AC3", __func__);
7180 format = DOLBY_DIGITAL_PLUS;
7181 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7182 case AUDIO_FORMAT_DOLBY_TRUEHD:
7183 ALOGV("%s:MAT", __func__);
7184 format = MAT;
7185 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7186 case AUDIO_FORMAT_DTS:
7187 ALOGV("%s:DTS", __func__);
7188 format = DTS;
7189 break;
7190 case AUDIO_FORMAT_DTS_HD:
7191 ALOGV("%s:DTS_HD", __func__);
7192 format = DTS_HD;
7193 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7194 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7195 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7196 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7197 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7198 format = LPCM;
7199 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7200 case AUDIO_FORMAT_IEC61937:
7201 ALOGV("%s:IEC61937", __func__);
7202 format = 0;
7203 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7204 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7205 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7206 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7207 break;
7208 }
7209 return format;
7210}
7211
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7212void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7213 unsigned int stream_sr, int* sample_rate)
7214{
7215 struct platform_data* my_data = (struct platform_data *)platform;
7216 int backend_idx = platform_get_backend_index(snd_device);
7217 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7218 /*
7219 *Check if device SR is multiple of 8K or 11.025 Khz
7220 *check if the stream SR is multiple of same base, if yes
7221 *then have copp SR equal to stream SR, this ensures that
7222 *post processing happens at stream SR, else have
7223 *copp SR equal to device SR.
7224 */
7225 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7226 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7227 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7228 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7229 *sample_rate = device_sr;
7230 } else
7231 *sample_rate = stream_sr;
7232
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7233 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7234 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7235 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7236
7237 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7238
7239}
7240
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7241void platform_reset_edid_info(void *platform) {
7242
7243 ALOGV("%s:", __func__);
7244 struct platform_data *my_data = (struct platform_data *)platform;
7245 if (my_data->edid_info) {
7246 ALOGV("%s :free edid", __func__);
7247 free(my_data->edid_info);
7248 my_data->edid_info = NULL;
7249 }
7250}
7251
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7252bool platform_is_edid_supported_format(void *platform, int format)
7253{
7254 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7255 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7256 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7257 unsigned char format_id = platform_map_to_edid_format(format);
7258
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7259 if (format == AUDIO_FORMAT_IEC61937)
7260 return true;
7261
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7262 if (format_id <= 0) {
7263 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7264 return false;
7265 }
7266
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7267 ret = platform_get_edid_info(platform);
7268 info = (edid_audio_info *)my_data->edid_info;
7269 if (ret == 0 && info != NULL) {
7270 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7271 /*
7272 * To check
7273 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7274 * & DOLBY_DIGITAL_PLUS
7275 */
7276 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7277 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7278 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7279 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7280 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281 }
7282 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7283 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7284 __func__, format);
7285 return false;
7286}
7287
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7288bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7289{
7290 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7291 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7292 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7293
7294 ret = platform_get_edid_info(platform);
7295 info = (edid_audio_info *)my_data->edid_info;
7296 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7297 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7298 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7299
7300 return false;
7301}
7302
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7303int platform_edid_get_highest_supported_sr(void *platform)
7304{
7305 struct platform_data *my_data = (struct platform_data *)platform;
7306 edid_audio_info *info = NULL;
7307 int ret = 0;
7308
7309 ret = platform_get_edid_info(platform);
7310 info = (edid_audio_info *)my_data->edid_info;
7311 if (ret == 0 && info != NULL) {
7312 return edid_get_highest_supported_sr(info);
7313 }
7314
7315 return 0;
7316}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7317
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7318int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7319
7320 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7321 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7322 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7323 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7324 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7325 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7326 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7327
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7328 if ((backend_idx != HDMI_RX_BACKEND) &&
7329 (backend_idx != DISP_PORT_RX_BACKEND)) {
7330 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7331 return -EINVAL;
7332 }
7333
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7334 ret = platform_get_edid_info(platform);
7335 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7336 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7337 if(ret == 0 && info != NULL) {
7338 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7339 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7340 __func__);
7341 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7342 if (info->audio_blocks_array[i].format_id == LPCM &&
7343 info->audio_blocks_array[i].channels > channel_count &&
7344 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7345 channel_count = info->audio_blocks_array[i].channels;
7346 }
7347 }
7348 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7349 /*
7350 * Channel map is set for supported hdmi max channel count even
7351 * though the input channel count set on adm is less than or equal to
7352 * max supported channel count
7353 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7354 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7355 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7356 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7357 } else {
7358 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7359 }
7360
7361 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7362 ALOGV("%s:: Setting client selected CA %d", __func__,
7363 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7364 platform_set_channel_allocation(platform,
7365 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7366 } else {
7367 platform_set_channel_allocation(platform, info->channel_allocation);
7368 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7369 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7370 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7371 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7372 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7373 } else {
7374 default_channelMap[0] = PCM_CHANNEL_FL;
7375 default_channelMap[1] = PCM_CHANNEL_FR;
7376 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7377 platform_set_channel_map(platform,2,default_channelMap,-1);
7378 platform_set_channel_allocation(platform,0);
7379 }
7380 }
7381
7382 return 0;
7383}
7384
7385void platform_cache_edid(void * platform)
7386{
7387 platform_get_edid_info(platform);
7388}
7389
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7390void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7391{
7392 struct platform_data *my_data = (struct platform_data *)platform;
7393 struct audio_device *adev = my_data->adev;
7394 struct audio_backend_cfg backend_cfg;
7395 int backend_idx;
7396
7397 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7398 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7399 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7400 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7401 backend_cfg.passthrough_enabled = false;
7402
7403 backend_idx = platform_get_backend_index(snd_device);
7404 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7405 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7406 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7407 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7408 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7409}
7410
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7411void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7412{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7413 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7414 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7415 struct audio_device *adev = my_data->adev;
7416 struct audio_backend_cfg backend_cfg;
7417 int backend_idx;
7418 snd_device_t snd_device;
7419
7420 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7421 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7422 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7423 backend_cfg.format = 0;
7424 backend_cfg.passthrough_enabled = false;
7425
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7426 my_data->edid_valid = false;
7427 if (my_data->edid_info) {
7428 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7429 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7430
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7431 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7432 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7433 backend_idx = HDMI_RX_BACKEND;
7434 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7435 } else {
7436 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7437 backend_idx = DISP_PORT_RX_BACKEND;
7438 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7439 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7440 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7441 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7442 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7443 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7444 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7445}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7446
7447int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7448 const char *mixer_val)
7449{
7450 struct audio_device *adev = out->dev;
7451 struct mixer_ctl *ctl = NULL;
7452 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7453 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7454 if (!ctl) {
7455 ALOGE("%s: could not get ctl for mixer cmd - %s",
7456 __func__, mixer_ctl_name);
7457 return -EINVAL;
7458 }
7459
7460 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7461}
7462
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7463int platform_set_device_params(struct stream_out *out, int param, int value)
7464{
7465 struct audio_device *adev = out->dev;
7466 struct mixer_ctl *ctl;
7467 char *mixer_ctl_name = "Device PP Params";
7468 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7469 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7470
7471 set_values[0] = param;
7472 set_values[1] = value;
7473
7474 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7475 if (!ctl) {
7476 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7477 __func__, mixer_ctl_name);
7478 ret = -EINVAL;
7479 goto end;
7480 }
7481
7482 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7483 __func__,param, value, mixer_ctl_name);
7484 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7485
7486end:
7487 return ret;
7488}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7489
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7490bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7491{
7492 bool ret = false;
7493
7494 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7495 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7496 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7497 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7498 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7499 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7500 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7501 ret = true;
7502 }
7503
7504 return ret;
7505}
7506
7507int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7508{
7509 int acdb_id;
7510
7511 switch(snd_device) {
7512 case SND_DEVICE_OUT_SPEAKER:
7513 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7514 break;
7515 case SND_DEVICE_OUT_VOICE_SPEAKER:
7516 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7517 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7518 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7519 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7520 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7521 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7522 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7523 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7524 case SND_DEVICE_OUT_SPEAKER_VBAT:
7525 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7526 break;
7527 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7528 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7529 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7530 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7531 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7532 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7533 default:
7534 acdb_id = -EINVAL;
7535 break;
7536 }
7537 return acdb_id;
7538}
7539
7540int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7541{
7542 if (!audio_extn_spkr_prot_is_enabled())
7543 return snd_device;
7544
7545 switch(snd_device) {
7546 case SND_DEVICE_OUT_SPEAKER:
7547 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7548 case SND_DEVICE_OUT_VOICE_SPEAKER:
7549 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7550 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7551 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7552 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7553 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7554 case SND_DEVICE_OUT_SPEAKER_VBAT:
7555 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7556 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7557 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7558 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7559 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7560 default:
7561 return snd_device;
7562 }
7563}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7564int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7565{
7566 switch(snd_device) {
7567 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7568 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7569 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7570 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7571 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7572 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7573 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7574 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7575 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7576 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7577 default:
7578 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7579 }
7580}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7581
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7582int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7583{
7584 return 0;
7585}
7586
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7587/*
7588 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7589 * The table can be extended for other input devices by adding appropriate entries.
7590 * Also the audio interface for a particular input device can be overriden by adding
7591 * corresponding entry in audio_platform_info.xml file.
7592 */
7593struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7594 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7595 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7596};
7597
7598int audio_device_to_interface_table_len =
7599 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7600
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7601int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7602 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7603{
7604 int ret = 0;
7605 int i;
7606
7607 if (device_name == NULL || intf_name == NULL) {
7608 ALOGE("%s: Invalid input", __func__);
7609
7610 ret = -EINVAL;
7611 goto done;
7612 }
7613
7614 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7615
7616 size_t device_name_len = strlen(device_name);
7617 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7618 char* name = audio_device_to_interface_table[i].device_name;
7619 size_t name_len = strlen(name);
7620 if ((name_len == device_name_len) &&
7621 (strncmp(device_name, name, name_len) == 0)) {
7622 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7623 __func__, device_name, intf_name);
7624
7625 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7626 sizeof(audio_device_to_interface_table[i].interface_name));
7627 goto done;
7628 }
7629 }
7630 ALOGE("%s: Could not find matching device name %s",
7631 __func__, device_name);
7632
7633 ret = -EINVAL;
7634
7635done:
7636 return ret;
7637}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7638
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7639int platform_set_sidetone(struct audio_device *adev,
7640 snd_device_t out_snd_device,
7641 bool enable,
7642 char *str)
7643{
7644 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7645 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7646 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7647 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7648 ALOGI("Debug: Disable sidetone");
7649 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7650 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7651 if (ret) {
7652 /*fall back to AFE sidetone*/
7653 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7654 __func__);
7655
7656 if (enable)
7657 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7658 else
7659 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7660 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7661 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7662 } else {
7663 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7664 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7665
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7666 if (enable) {
7667 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7668 if (ret) {
7669 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7670 __func__);
7671 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7672 }
7673 }
7674 else {
7675 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7676 if (ret) {
7677 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7678 __func__);
7679 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7680 }
7681 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7682 }
7683 return 0;
7684}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7685
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7686void platform_update_aanc_path(struct audio_device *adev,
7687 snd_device_t out_snd_device,
7688 bool enable,
7689 char *str)
7690{
7691 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7692 __func__, out_snd_device, str, enable);
7693
7694 if (enable)
7695 audio_route_apply_and_update_path(adev->audio_route, str);
7696 else
7697 audio_route_reset_and_update_path(adev->audio_route, str);
7698
7699 return;
7700}
7701
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7702#ifdef INSTANCE_ID_ENABLED
7703void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7704 int acdb_device_type, int app_type, int topology_id,
7705 int sample_rate, uint32_t module_id, uint16_t instance_id,
7706 uint32_t param_id, bool persist)
7707{
7708 int persist_send_flags = 1;
7709
7710 if (!cal) {
7711 return;
7712 }
7713
7714 if (persist)
7715 persist_send_flags |= 0x2;
7716
7717 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7718
7719 cal->persist = persist;
7720 cal->app_type = app_type;
7721 cal->acdb_dev_id = acdb_dev_id;
7722 cal->sampling_rate = sample_rate;
7723 cal->topo_id = topology_id;
7724 //if module and param id is set to 0, the whole blob will be stored
7725 //or sent to the DSP
7726 cal->module_id = module_id;
7727 cal->instance_id = instance_id;
7728 cal->param_id = param_id;
7729 cal->cal_type = acdb_device_type;
7730}
7731#else
7732void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7733 int acdb_device_type, int app_type, int topology_id,
7734 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7735{
7736 int persist_send_flags = 1;
7737
7738 if (!cal) {
7739 return;
7740 }
7741
7742 if (persist)
7743 persist_send_flags |= 0x2;
7744
7745 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7746
7747 cal->persist = persist;
7748 cal->app_type = app_type;
7749 cal->acdb_dev_id = acdb_dev_id;
7750 cal->sampling_rate = sample_rate;
7751 cal->topo_id = topology_id;
7752 //if module and param id is set to 0, the whole blob will be stored
7753 //or sent to the DSP
7754 cal->module_id = module_id;
7755 cal->param_id = param_id;
7756 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7757}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7758#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7759
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7760int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7761 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7762{
7763 int ret = 0;
7764 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7765
7766 if (!my_data) {
7767 ret = -EINVAL;
7768 goto ERROR_RETURN;
7769 }
7770
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7771 if (my_data->acdb_set_audio_cal) {
7772 // persist audio cal in local cache
7773 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7774 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7775 }
7776 // send audio cal to dsp
7777 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7778 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7779 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7780 if (persist && (ret != 0)) {
7781 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7782 ret = 0;
7783 }
7784 }
7785 }
7786
7787ERROR_RETURN:
7788 return ret;
7789}
7790
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7791int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7792 void* data, int* length, bool persist)
7793{
7794 int ret = 0;
7795 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7796
7797 if (!my_data) {
7798 ret = -EINVAL;
7799 goto ERROR_RETURN;
7800 }
7801
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7802 if (my_data->acdb_get_audio_cal) {
7803 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7804 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7805 // get cached cal if prevoius attempt fails and persist flag is set
7806 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7807 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7808 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7809 }
7810 }
7811
7812ERROR_RETURN:
7813 return ret;
7814}
7815
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7816int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7817 void* data, int length)
7818{
7819 int ret = 0;
7820 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7821
7822 if (!my_data) {
7823 ret = -EINVAL;
7824 goto ERROR_RETURN;
7825 }
7826
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7827 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7828 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7829 }
7830
7831ERROR_RETURN:
7832 return ret;
7833}
7834
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7835int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7836 void* data, int* length)
7837{
7838 int ret = 0;
7839 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7840
7841 if (!my_data) {
7842 ret = -EINVAL;
7843 goto ERROR_RETURN;
7844 }
7845
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7846 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7847 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7848 }
7849
7850ERROR_RETURN:
7851 return ret;
7852}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7853
7854int platform_get_max_mic_count(void *platform) {
7855 struct platform_data *my_data = (struct platform_data *)platform;
7856 return my_data->max_mic_count;
7857}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7858
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7859#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7860int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7861 // backup_gain: gain to try to set in case of an error during ramp
7862 int start_gain, end_gain, step, backup_gain, i;
7863 bool error = false;
7864 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7865 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7866 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7867 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7868 if (!ctl_left || !ctl_right) {
7869 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7870 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7871 return -EINVAL;
7872 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7873 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7874 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7875 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7876 return -EINVAL;
7877 }
7878 if (ramp_up) {
7879 start_gain = 0;
7880 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7881 step = +1;
7882 backup_gain = end_gain;
7883 } else {
7884 // using same gain on left and right
7885 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7886 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7887 end_gain = 0;
7888 step = -1;
7889 backup_gain = start_gain;
7890 }
7891 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7892 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7893 ALOGE("%s: error setting %s to %d during gain ramp",
7894 __func__, mixer_ctl_name_gain_left, i);
7895 error = true;
7896 break;
7897 }
7898 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7899 ALOGE("%s: error setting %s to %d during gain ramp",
7900 __func__, mixer_ctl_name_gain_right, i);
7901 error = true;
7902 break;
7903 }
7904 usleep(1000);
7905 }
7906 if (error) {
7907 // an error occured during the ramp, let's still try to go back to a safe volume
7908 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7909 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7910 }
7911 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7912 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7913 }
7914 }
7915 return start_gain;
7916}
7917
7918int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7919{
7920 const char *mixer_ctl_name = "Swap channel";
7921 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7922 struct platform_data *my_data = (struct platform_data *)adev->platform;
7923
7924 // forced to set to swap, but device not rotated ... ignore set
7925 if (swap_channels && !my_data->speaker_lr_swap)
7926 return 0;
7927
7928 ALOGV("%s:", __func__);
7929
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7930 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7931 if (!ctl) {
7932 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7933 return -EINVAL;
7934 }
7935
7936 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7937 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7938 return -EINVAL;
7939 }
7940
7941 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7942 swap_channels?"R --> L":"L --> R");
7943
7944 return 0;
7945}
7946
7947int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7948{
7949 // only update if there is active pcm playback on speaker
7950 struct platform_data *my_data = (struct platform_data *)adev->platform;
7951
7952 my_data->speaker_lr_swap = swap_channels;
7953
7954 return platform_set_swap_channels(adev, swap_channels);
7955}
7956
7957int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7958{
7959 // only update if there is active pcm playback on speaker
7960 struct audio_usecase *usecase;
7961 struct listnode *node;
7962
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7963 //swap channels only for stereo spkr
7964 struct platform_data *my_data = (struct platform_data *)adev->platform;
7965 if (my_data) {
7966 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7967 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7968 return 0;
7969 }
7970 } else {
7971 ALOGE("%s: failed to allocate platform data", __func__);
7972 return -EINVAL;
7973 }
7974
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7975 // do not swap channels in audio modes with concurrent capture and playback
7976 // as this may break the echo reference
7977 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7978 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7979 return 0;
7980 }
7981
7982 list_for_each(node, &adev->usecase_list) {
7983 usecase = node_to_item(node, struct audio_usecase, list);
7984 if (usecase->type == PCM_PLAYBACK &&
7985 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7986 /*
7987 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7988 * to perform device switch to disable the current backend to
7989 * enable it with new acdb data.
7990 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7991 if (my_data->speaker_lr_swap &&
7992 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7993 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7994 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7995 select_devices(adev, usecase->id);
7996 if (initial_skpr_gain != -EINVAL)
7997 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7998
7999 } else {
8000 platform_set_swap_mixer(adev, swap_channels);
8001 }
8002 break;
8003 }
8004 }
8005
8006 return 0;
8007}
8008
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8009static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8010static int num_gain_tbl_entry = 0;
8011
8012bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8013
8014 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8015 if (num_gain_tbl_entry == -1) {
8016 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8017 __func__);
8018 return false;
8019 }
8020
8021 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8022 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8023 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8024 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8025 return false;
8026 }
8027
8028 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8029 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8030 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8031 return false;
8032 }
8033
8034 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8035 ++num_gain_tbl_entry;
8036
8037 return true;
8038}
8039
8040int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8041 int table_size) {
8042 int itt = 0;
8043 ALOGV("platform_get_gain_level_mapping called ");
8044
8045 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8046 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8047 return 0;
8048 }
8049
8050 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8051 mapping_tbl[itt] = tbl_mapping[itt];
8052 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8053 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8054 }
8055
8056 return num_gain_tbl_entry;
8057}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8058
8059int platform_get_max_codec_backend() {
8060
8061 return MAX_CODEC_BACKENDS;
8062}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8063int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8064{
8065 int sample_rate;
8066 switch (stream_sr){
8067 case 8000:
8068 case 11025:
8069 case 16000:
8070 case 22050:
8071 case 32000:
8072 case 48000:
8073 sample_rate = 48000;
8074 break;
8075 case 44100:
8076 sample_rate = 44100;
8077 break;
8078 case 64000:
8079 case 96000:
8080 sample_rate = 96000;
8081 break;
8082 case 88200:
8083 sample_rate = 88200;
8084 break;
8085 case 176400:
8086 sample_rate = 176400;
8087 break;
8088 case 192000:
8089 sample_rate = 192000;
8090 break;
8091 case 352800:
8092 sample_rate = 352800;
8093 break;
8094 case 384000:
8095 sample_rate = 384000;
8096 break;
8097 case 144000:
8098 default:
8099 sample_rate = 48000;
8100 break;
8101 }
8102 return sample_rate;
8103}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8104
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]8105#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8106int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8107 uint32_t *size)
8108{
8109 struct platform_data *my_data = (struct platform_data *)platform;
8110 struct audio_device *adev = my_data->adev;
8111 int hw_fd = -1;
8112 char dev_name[128];
8113 struct snd_pcm_mmap_fd mmap_fd;
8114 memset(&mmap_fd, 0, sizeof(mmap_fd));
8115 mmap_fd.dir = dir;
8116 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8117 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8118 hw_fd = open(dev_name, O_RDONLY);
8119 if (hw_fd < 0) {
8120 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8121 return -1;
8122 }
8123 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8124 ALOGE("fe hw dep node ioctl failed");
8125 close(hw_fd);
8126 return -1;
8127 }
8128 *fd = mmap_fd.fd;
8129 *size = mmap_fd.size;
8130 close(hw_fd); // mmap_fd should still be valid
8131 return 0;
8132}
8133#else
8134int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8135 int dir __unused, int *fd __unused,
8136 uint32_t *size __unused)
8137{
8138 return -1;
8139}
8140#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8141
8142static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8143{
8144 int id = -1;
8145 const char *id_string = NULL;
8146
8147 if (!ctl) {
8148 ALOGD("%s: mixer ctl not obtained", __func__);
8149 } else {
8150 id = mixer_ctl_get_value(ctl, 0);
8151 if (id >= 0) {
8152 id_string = mixer_ctl_get_enum_string(ctl, id);
8153 }
8154 }
8155
8156 return id_string;
8157}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8158
8159bool platform_set_microphone_characteristic(void *platform,
8160 struct audio_microphone_characteristic_t mic) {
8161 struct platform_data *my_data = (struct platform_data *)platform;
8162 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8163 ALOGE("mic number is more than maximum number");
8164 return false;
8165 }
8166 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8167 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8168 }
8169 my_data->microphones[my_data->declared_mic_count++] = mic;
8170 return true;
8171}
8172
8173int platform_get_microphones(void *platform,
8174 struct audio_microphone_characteristic_t *mic_array,
8175 size_t *mic_count) {
8176 struct platform_data *my_data = (struct platform_data *)platform;
8177 if (mic_count == NULL) {
8178 return -EINVAL;
8179 }
8180 if (mic_array == NULL) {
8181 return -EINVAL;
8182 }
8183
8184 if (*mic_count == 0) {
8185 *mic_count = my_data->declared_mic_count;
8186 return 0;
8187 }
8188
8189 size_t max_mic_count = *mic_count;
8190 size_t actual_mic_count = 0;
8191 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8192 mic_array[i] = my_data->microphones[i];
8193 actual_mic_count++;
8194 }
8195 *mic_count = actual_mic_count;
8196 return 0;
8197}
8198
8199bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8200 const struct mic_info *info) {
8201 struct platform_data *my_data = (struct platform_data *)platform;
8202 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8203 ALOGE("%s: Sound device not valid", __func__);
8204 return false;
8205 }
8206 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8207 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8208 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8209 my_data->mic_map[in_snd_device].mic_count--;
8210 return false;
8211 }
8212 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8213 return true;
8214}
8215
8216int platform_get_active_microphones(void *platform, unsigned int channels,
8217 audio_usecase_t uc_id,
8218 struct audio_microphone_characteristic_t *mic_array,
8219 size_t *mic_count) {
8220 struct platform_data *my_data = (struct platform_data *)platform;
8221 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8222 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8223 return -EINVAL;
8224 }
8225 size_t max_mic_count = my_data->declared_mic_count;
8226 size_t actual_mic_count = 0;
8227
8228 snd_device_t active_input_snd_device =
8229 platform_get_input_snd_device(platform, usecase->stream.in->device);
8230 if (active_input_snd_device == SND_DEVICE_NONE) {
8231 ALOGI("%s: No active microphones found", __func__);
8232 goto end;
8233 }
8234
8235 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8236 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8237
8238 for (size_t i = 0; i < active_mic_count; i++) {
8239 unsigned int channels_for_active_mic = channels;
8240 if (channels_for_active_mic > m_info[i].channel_count) {
8241 channels_for_active_mic = m_info[i].channel_count;
8242 }
8243 for (size_t j = 0; j < max_mic_count; j++) {
8244 if (strcmp(my_data->microphones[j].device_id,
8245 m_info[i].device_id) == 0) {
8246 mic_array[actual_mic_count] = my_data->microphones[j];
8247 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8248 mic_array[actual_mic_count].channel_mapping[ch] =
8249 m_info[i].channel_mapping[ch];
8250 }
8251 actual_mic_count++;
8252 break;
8253 }
8254 }
8255 }
8256end:
8257 *mic_count = actual_mic_count;
8258 return 0;
8259}