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review.blissroms.org / platform_hardware_qcom_audio / 90ddcaa948f84e31f345170bd6ed41aaa93a4a1f / . / hal / msm8974 / platform.c
blob: 2539ed12a52714640f787aa9699390b28728aade [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 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2384 /* init keep-alive for compress passthru */
2385 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2386#ifdef DYNAMIC_LOG_ENABLED
2387 log_utils_init();
2388#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2389acdb_init_fail:
2390
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2391
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2392 /*
2393 * Get the be_dai_name_table from kernel which provides a mapping
2394 * between a backend string name and a backend ID
2395 */
2396 init_be_dai_name_table(adev);
2397
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2398 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2399 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2400 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2401 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2402 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2403 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2404 } else {
2405 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2406 }
2407 }
2408
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2409 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2410 * symbols. Voice call is handled by MDM and apps processor talks to
2411 * MDM through CSD Client
2412 */
2413 property_get("ro.board.platform", platform, "");
2414 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2415 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2416 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2417 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2418 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2419 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2420 } else {
2421 my_data->csd = NULL;
2422 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2423
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2424 /* obtain source mic type from max mic count*/
2425 get_source_mic_type(my_data);
2426 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]2427 " 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]2428 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2429 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2430 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2431
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2432 /* init usb */
2433 audio_extn_usb_init(adev);
2434
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2435 /*init a2dp*/
2436 audio_extn_a2dp_init(adev);
2437
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2438 /* init dap hal */
2439 audio_extn_dap_hal_init(adev->snd_card);
2440
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2441 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2442 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2443 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2444
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2445
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2446 /* init audio device arbitration */
2447 audio_extn_dev_arbi_init();
2448
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2449 default_rx_backend = strdup("SLIMBUS_0_RX");
2450
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2451 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2452 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2453 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2454 if (idx == HEADPHONE_44_1_BACKEND)
2455 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2456 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2457 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2458 if (idx > MAX_RX_CODEC_BACKENDS)
2459 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2460 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2461 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2462 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2463 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2464 }
2465
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2466 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2467 strdup("SLIM_0_RX Format");
2468 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2469 strdup("SLIM_0_RX SampleRate");
2470
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2471 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2472 strdup("SLIM_2_RX Format");
2473 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2474 strdup("SLIM_2_RX SampleRate");
2475
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2476 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2477 strdup("SLIM_5_RX Format");
2478 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2479 strdup("SLIM_5_RX SampleRate");
2480
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2481 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2482 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2483 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2484 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2485 strdup("WSA_CDC_DMA_RX_0 Format");
2486 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2487 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2488 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2489 strdup("TX_CDC_DMA_TX_3 Format");
2490 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2491 strdup("TX_CDC_DMA_TX_3 SampleRate");
2492 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2493 strdup("RX_CDC_DMA_RX_0 Format");
2494 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2495 strdup("RX_CDC_DMA_RX_0 SampleRate");
2496
2497 if (default_rx_backend)
2498 free(default_rx_backend);
2499 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2500 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2501 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2502
2503 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2504 strdup("INT4_MI2S_RX Format");
2505 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2506 strdup("INT4_MI2S_RX SampleRate");
2507
2508 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2509 strdup("INT3_MI2S_TX Format");
2510 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2511 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2512 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2513 strdup("INT0_MI2S_RX Format");
2514 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2515 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2516
2517 if (default_rx_backend)
2518 free(default_rx_backend);
2519 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2520 } else {
2521 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2522 strdup("MI2S_RX Format");
2523 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2524 strdup("MI2S_RX SampleRate");
2525 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2526 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2527 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2528 strdup("MI2S_TX Format");
2529 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2530 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2531 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2532 strdup("INT0_MI2S_RX Format");
2533 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2534 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2535 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2536 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2537
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2538 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2539 strdup("SLIM_0_TX Format");
2540 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2541 strdup("SLIM_0_TX SampleRate");
2542 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2543 strdup("SLIM_6_RX Format");
2544 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2545 strdup("SLIM_6_RX SampleRate");
2546 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2547
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2548 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2549 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2550 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2551 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2552 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2553 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2554
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2555 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2556 strdup("QUAT_MI2S_TX Format");
2557 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2558 strdup("QUAT_MI2S_TX SampleRate");
2559 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2560 strdup("QUAT_MI2S_TX Channels");
2561
mpangb9c3d0a2018-11-01 17:05:19 +0800[diff] [blame]2562 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2563 strdup("HDMI_RX Bit Format");
2564 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2565 strdup("HDMI_RX SampleRate");
2566 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2567 strdup("HDMI_RX Channels");
2568 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2569 strdup("Display Port RX Bit Format");
2570 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2571 strdup("Display Port RX SampleRate");
2572 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2573 strdup("Display Port RX Channels");
2574
2575 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2576 strdup("USB_AUDIO_RX Format");
2577 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2578 strdup("USB_AUDIO_RX SampleRate");
2579 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2580 strdup("USB_AUDIO_RX Channels");
2581
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2582 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2583 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2584 ctl = mixer_get_ctl_by_name(adev->mixer,
2585 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2586 id_string = platform_get_mixer_control(ctl);
2587 if (id_string) {
2588 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2589 if (cfg_value > 0)
2590 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2591 }
2592 }
2593
2594 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2595 ctl = mixer_get_ctl_by_name(adev->mixer,
2596 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2597 id_string = platform_get_mixer_control(ctl);
2598 if (id_string) {
2599 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2600 if (cfg_value > 0)
2601 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2602 }
2603 }
2604
2605 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2606 ctl = mixer_get_ctl_by_name(adev->mixer,
2607 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2608 id_string = platform_get_mixer_control(ctl);
2609 if (id_string) {
2610 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2611 if (cfg_value > 0)
2612 my_data->current_backend_cfg[idx].channels = cfg_value;
2613 }
2614 }
2615 }
2616
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2617 ret = audio_extn_utils_get_codec_version(snd_card_name,
2618 my_data->adev->snd_card,
2619 my_data->codec_version);
2620
2621 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2622 /*
2623 * Native playback is enabled from the UI.
2624 */
2625 if(strstr(snd_card_name, "tasha")) {
2626 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2627 strstr(my_data->codec_version, "WCD9335_1_1")) {
2628 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2629 __func__);
2630 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2631 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2632 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2633 if (strstr(snd_card_name, "tavil")) {
2634 ALOGD("%s:DSD playback is supported", __func__);
2635 my_data->is_dsd_supported = true;
2636 my_data->is_asrc_supported = true;
2637 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2638 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2639 }
2640
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2641 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2642 my_data->use_generic_handset = true;
2643
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2644 /* Initialize keep alive for HDMI/loopback silence */
2645 audio_extn_keep_alive_init(adev);
2646
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2647 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2648 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2649 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2650 return my_data;
2651}
2652
2653void platform_deinit(void *platform)
2654{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2655 struct platform_data *my_data = (struct platform_data *)platform;
2656
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2657 audio_extn_keep_alive_deinit();
2658
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2659 if (my_data->edid_info) {
2660 free(my_data->edid_info);
2661 my_data->edid_info = NULL;
2662 }
2663
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2664 if (be_dai_name_table) {
2665 free((void *)be_dai_name_table);
2666 be_dai_name_table = NULL;
2667 }
2668
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2669 if (my_data->hw_dep_fd >= 0) {
2670 close(my_data->hw_dep_fd);
2671 my_data->hw_dep_fd = -1;
2672 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2673 if (default_rx_backend)
2674 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2675
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2676 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2677 close_csd_client(my_data->csd);
2678
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2679 int32_t dev;
2680 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2681 if (backend_tag_table[dev]) {
2682 free(backend_tag_table[dev]);
2683 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2684 }
2685 }
2686
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2687 /* deinit audio device arbitration */
2688 audio_extn_dev_arbi_deinit();
2689
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2690 if (my_data->edid_info) {
2691 free(my_data->edid_info);
2692 my_data->edid_info = NULL;
2693 }
2694
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2695 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2696 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2697 my_data->adev->mixer = NULL;
2698 }
2699
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2700 if (my_data->acdb_deallocate)
2701 my_data->acdb_deallocate();
2702
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2703 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2704 /* deinit usb */
2705 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2706 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2707 if (audio_extn_spkr_prot_is_enabled())
2708 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2709#ifdef DYNAMIC_LOG_ENABLED
2710 log_utils_deinit();
2711#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2712}
2713
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2714static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2715{
2716 struct platform_data *my_data = (struct platform_data *)platform;
2717 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2718 return my_data->is_acdb_initialized;
2719}
2720
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2721void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2722{
2723 struct platform_data *my_data = (struct platform_data *)platform;
2724
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2725 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2726 if (!platform_is_acdb_initialized(my_data)) {
2727 if(platform_acdb_init(my_data))
2728 ALOGE("%s: acdb initialization is failed", __func__);
2729 } else if (my_data->acdb_send_common_top() < 0) {
2730 ALOGD("%s: acdb did not set common topology", __func__);
2731 }
2732 }
2733}
2734
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2735const char *platform_get_snd_device_name(snd_device_t snd_device)
2736{
2737 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2738 return device_table[snd_device];
2739 else
2740 return "";
2741}
2742
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2743int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2744 char *device_name)
2745{
2746 struct platform_data *my_data = (struct platform_data *)platform;
2747
2748 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2749 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2750 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2751 } else {
2752 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2753 return -EINVAL;
2754 }
2755
2756 return 0;
2757}
2758
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2759void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2760 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2761{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2762 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2763 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2764 return;
2765 }
2766
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2767 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2768 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2769 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2770 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2771 return;
2772 }
2773
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2774 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2775
2776 if (suffix != NULL) {
2777 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2778 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2779
2780 /* if we can use display-port for voice call and usb mic
2781 * is connected, choose dp_rx, usb_tx audio route
2782 */
2783 if (usecase->type == VOICE_CALL) {
2784 struct audio_device *adev = usecase->stream.out->dev;
2785 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2786 adev->dp_allowed_for_voice &&
2787 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2788 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2789 }
2790 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2791 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2792}
2793
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2794bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2795{
2796 bool result = true;
2797
2798 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2799 platform_get_snd_device_name(snd_device1),
2800 platform_get_snd_device_name(snd_device2));
2801
2802 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2803 ALOGE("%s: Invalid snd_device = %s", __func__,
2804 platform_get_snd_device_name(snd_device1));
2805 return false;
2806 }
2807 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2808 ALOGE("%s: Invalid snd_device = %s", __func__,
2809 platform_get_snd_device_name(snd_device2));
2810 return false;
2811 }
2812 const char * be_itf1 = hw_interface_table[snd_device1];
2813 const char * be_itf2 = hw_interface_table[snd_device2];
2814
2815 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2816 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
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_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2819 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2820 } 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]2821 result = false;
2822 }
2823
2824 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2825 return result;
2826}
2827
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2828int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2829{
2830 int device_id;
2831 if (device_type == PCM_PLAYBACK)
2832 device_id = pcm_device_table[usecase][0];
2833 else
2834 device_id = pcm_device_table[usecase][1];
2835 return device_id;
2836}
2837
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2838static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2839{
2840 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2841 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2842
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2843 if (table == NULL) {
2844 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2845 ret = -ENODEV;
2846 goto done;
2847 }
2848
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2849 if (name == NULL) {
2850 ALOGE("null key");
2851 ret = -ENODEV;
2852 goto done;
2853 }
2854
2855 for (i=0; i < len; i++) {
2856 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2857 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2858 if (strncmp(tn, name, len) == 0) {
2859 if (strlen(name) != len) {
2860 continue; // substring
2861 }
2862 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2863 goto done;
2864 }
2865 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2866 ALOGE("%s: Could not find index for name = %s",
2867 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2868 ret = -ENODEV;
2869done:
2870 return ret;
2871}
2872
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2873int platform_set_fluence_type(void *platform, char *value)
2874{
2875 int ret = 0;
2876 int fluence_type = FLUENCE_NONE;
2877 int fluence_flag = NONE_FLAG;
2878 struct platform_data *my_data = (struct platform_data *)platform;
2879 struct audio_device *adev = my_data->adev;
2880
2881 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2882
2883 /* only dual mic turn on and off is supported as of now through setparameters */
2884 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2885 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2886 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2887 ALOGV("fluence dualmic feature enabled \n");
2888 fluence_type = FLUENCE_DUAL_MIC;
2889 fluence_flag = DMIC_FLAG;
2890 } else {
2891 ALOGE("%s: Failed to set DUALMIC", __func__);
2892 ret = -1;
2893 goto done;
2894 }
2895 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2896 ALOGV("fluence disabled");
2897 fluence_type = FLUENCE_NONE;
2898 } else {
2899 ALOGE("Invalid fluence value : %s",value);
2900 ret = -1;
2901 goto done;
2902 }
2903
2904 if (fluence_type != my_data->fluence_type) {
2905 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2906 my_data->fluence_type = fluence_type;
2907 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2908 }
2909done:
2910 return ret;
2911}
2912
2913int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2914{
2915 int ret = 0;
2916 struct platform_data *my_data = (struct platform_data *)platform;
2917
2918 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2919 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2920 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2921 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2922 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2923 strlcpy(value, "dualmic", len);
2924 } else if (my_data->fluence_type == FLUENCE_NONE) {
2925 strlcpy(value, "none", len);
2926 } else
2927 ret = -1;
2928
2929 return ret;
2930}
2931
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2932int platform_get_snd_device_index(char *device_name)
2933{
2934 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2935}
2936
2937int platform_get_usecase_index(const char *usecase_name)
2938{
2939 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2940}
2941
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2942int platform_get_effect_config_data(snd_device_t snd_device,
2943 struct audio_effect_config *effect_config,
2944 effect_type_t effect_type)
2945{
2946 int ret = 0;
2947
2948 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2949 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2950 ALOGE("%s: Invalid snd_device = %d",
2951 __func__, snd_device);
2952 ret = -EINVAL;
2953 goto done;
2954 }
2955
2956 if(effect_config == NULL) {
2957 ALOGE("%s: Invalid effect_config", __func__);
2958 ret = -EINVAL;
2959 goto done;
2960 }
2961
2962 ALOGV("%s: snd_device = %d module_id = %d",
2963 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2964 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2965 sizeof(struct audio_effect_config));
2966
2967done:
2968 return ret;
2969}
2970
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2971int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2972{
2973 int ret = 0;
2974
2975 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2976 ALOGE("%s: Invalid snd_device = %d",
2977 __func__, snd_device);
2978 ret = -EINVAL;
2979 goto done;
2980 }
2981
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2982 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2983 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2984 acdb_device_table[snd_device] = acdb_id;
2985done:
2986 return ret;
2987}
2988
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2989int platform_set_effect_config_data(snd_device_t snd_device,
2990 struct audio_effect_config effect_config,
2991 effect_type_t effect_type)
2992{
2993 int ret = 0;
2994
2995 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2996 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2997 ALOGE("%s: Invalid snd_device = %d",
2998 __func__, snd_device);
2999 ret = -EINVAL;
3000 goto done;
3001 }
3002
3003 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3004 effect_config.instance_id, effect_config.param_id,
3005 effect_config.param_value);
3006 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3007
3008done:
3009 return ret;
3010}
3011
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3012int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3013{
3014 struct meta_key_list *key_info;
3015 struct platform_data *pdata = (struct platform_data *)platform;
3016
3017 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3018 if (!key_info) {
3019 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3020 return -ENOMEM;
3021 }
3022
3023 key_info->cal_info.nKey = key;
3024 strlcpy(key_info->name, name, sizeof(key_info->name));
3025 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3026
3027 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3028 key_info->name, key_info->cal_info.nKey);
3029 return 0;
3030}
3031
3032int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3033{
3034 struct listnode *node;
3035 struct meta_key_list *key_info;
3036 struct platform_data *pdata = (struct platform_data *)platform;
3037 int key = 0;
3038
3039 ALOGV("%s: for module %s", __func__, mod_name);
3040
3041 list_for_each(node, &pdata->acdb_meta_key_list) {
3042 key_info = node_to_item(node, struct meta_key_list, list);
3043 if (strcmp(key_info->name, mod_name) == 0) {
3044 key = key_info->cal_info.nKey;
3045 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3046 break;
3047 }
3048 }
3049 return key;
3050}
3051
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3052int platform_get_default_app_type(void *platform)
3053{
3054 struct platform_data *my_data = (struct platform_data *)platform;
3055
3056 if (my_data->acdb_get_default_app_type)
3057 return my_data->acdb_get_default_app_type();
3058 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3059 return DEFAULT_APP_TYPE_RX_PATH;
3060}
3061
3062int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3063{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3064 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3065 if(type == PCM_CAPTURE)
3066 return DEFAULT_APP_TYPE_TX_PATH;
3067 else
3068 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3069}
3070
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3071int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3072{
3073 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3074 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3075 return -EINVAL;
3076 }
3077 return acdb_device_table[snd_device];
3078}
3079
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3080int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3081{
3082 int ret = 0;
3083
3084 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3085 ALOGE("%s: Invalid snd_device = %d",
3086 __func__, snd_device);
3087 ret = -EINVAL;
3088 goto done;
3089 }
3090
3091 backend_bit_width_table[snd_device] = bit_width;
3092done:
3093 return ret;
3094}
3095
3096int platform_get_snd_device_bit_width(snd_device_t snd_device)
3097{
3098 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3099 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3100 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3101 }
3102 return backend_bit_width_table[snd_device];
3103}
3104
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3106{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3107 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3108 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3110 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3111 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3112 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3113 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3114 }
3115 else {
3116 na_props.platform_na_prop_enabled = false;
3117 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3118 ALOGD("%s:napb: native audio playback disabled", __func__);
3119 }
3120
3121 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3122}
3123
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3124bool platform_check_codec_dsd_support(void *platform)
3125{
3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 return my_data->is_dsd_supported;
3128}
3129
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3130bool platform_check_codec_asrc_support(void *platform)
3131{
3132 struct platform_data *my_data = (struct platform_data *)platform;
3133 return my_data->is_asrc_supported;
3134}
3135
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136int platform_get_native_support()
3137{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3138 int ret = NATIVE_AUDIO_MODE_INVALID;
3139 if (na_props.platform_na_prop_enabled &&
3140 na_props.ui_na_prop_enabled) {
3141 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3142 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3143 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3144 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3145 return ret;
3146}
3147
3148void native_audio_get_params(struct str_parms *query,
3149 struct str_parms *reply,
3150 char *value, int len)
3151{
3152 int ret;
3153 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3154 value, len);
3155 if (ret >= 0) {
3156 if (na_props.platform_na_prop_enabled) {
3157 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3158 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3159 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3160 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3161 } else {
3162 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3163 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3164 ALOGV("%s:napb: native audio not supported: %d", __func__,
3165 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3166 }
3167 }
3168}
3169
3170int native_audio_set_params(struct platform_data *platform,
3171 struct str_parms *parms, char *value, int len)
3172{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3173 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3174 struct audio_usecase *usecase;
3175 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3176 int mode = NATIVE_AUDIO_MODE_INVALID;
3177
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3178 if (!value || !parms)
3179 return ret;
3180
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3181 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3182 value, len);
3183 if (ret >= 0) {
3184 if (value && !strncmp(value, "src", sizeof("src")))
3185 mode = NATIVE_AUDIO_MODE_SRC;
3186 else if (value && !strncmp(value, "true", sizeof("true")))
3187 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3188 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3189 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3190 else {
3191 mode = NATIVE_AUDIO_MODE_INVALID;
3192 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3193 __func__);
3194 }
3195 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3196 platform_set_native_support(mode);
3197 }
3198
3199
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3200
3201 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3202 value, len);
3203 if (ret >= 0) {
3204 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3205 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3206 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3207 ALOGD("%s:napb: native audio feature enabled from UI",
3208 __func__);
3209 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3210 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3211 ALOGD("%s:napb: native audio feature disabled from UI",
3212 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3213 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3214
3215 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3216
3217 /*
3218 * Iterate through the usecase list and trigger device switch for
3219 * all the appropriate usecases
3220 */
3221 list_for_each(node, &(platform->adev)->usecase_list) {
3222 usecase = node_to_item(node, struct audio_usecase, list);
3223
3224 if (is_offload_usecase(usecase->id) &&
3225 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3226 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3227 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3228 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3229 " stream %p, device (%u)", __func__, usecase->id,
3230 use_case_table[usecase->id],
3231 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3232 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3233 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3234 }
3235 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3236 } else
3237 ALOGD("%s:napb: native audio cannot be enabled from UI",
3238 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3239 }
3240 return ret;
3241}
3242
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3243int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3244{
3245 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3246
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3247 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3248 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3249 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3250 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3251 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3252 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3253 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3254
3255 return ret;
3256}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3257
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3258int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3259{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3260 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3261
3262 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3263 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame]3264 out_device & AUDIO_DEVICE_OUT_LINE ||
3265 out_device & AUDIO_DEVICE_OUT_USB_HEADSET)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3266 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3267
3268 return ret;
3269}
3270
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3271int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3272{
3273 int32_t port = DEFAULT_CODEC_BACKEND;
3274
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3275 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3276 if (backend_tag_table[snd_device] != NULL) {
3277 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3278 sizeof("headphones-44.1")) == 0)
3279 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3280 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3281 sizeof("headphones-dsd")) == 0)
3282 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3283 else if (strncmp(backend_tag_table[snd_device], "headphones",
3284 sizeof("headphones")) == 0)
3285 port = HEADPHONE_BACKEND;
3286 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3287 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3288 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3289 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3290 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3291 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3292 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3293 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3294 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3295 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3296 if (backend_tag_table[snd_device] != NULL) {
3297 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3298 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3299 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3300 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3301 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3302 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3303 }
3304 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3305 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3306 }
3307
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3308 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3309 return port;
3310}
3311
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3312int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3313 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3314{
3315 struct platform_data *my_data = (struct platform_data *)platform;
3316 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3317 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3318 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3319 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3320
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3321 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3322 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3323 else if ((usecase->type == PCM_CAPTURE) &&
3324 voice_is_in_call_rec_stream(usecase->stream.in))
3325 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3326 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3327 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3328 else if (usecase->type == TRANSCODE_LOOPBACK)
3329 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3330
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3331 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3332 if (acdb_dev_id < 0) {
3333 ALOGE("%s: Could not find acdb id for device(%d)",
3334 __func__, snd_device);
3335 return -EINVAL;
3336 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3337
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3338 if (platform_split_snd_device(my_data, snd_device,
3339 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3340 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3342
3343 for (i = 0; i < num_devices; i++) {
3344 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]3345
3346 // Do not use Rx path default app type for TX path
3347 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3348 ALOGD("Resetting app type for Tx path to default");
3349 app_type = DEFAULT_APP_TYPE_TX_PATH;
3350 }
3351
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3352 if (acdb_dev_id < 0) {
3353 ALOGE("%s: Could not find acdb id for device(%d)",
3354 __func__, new_snd_device[i]);
3355 return -EINVAL;
3356 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3357 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3358 __func__, new_snd_device[i], acdb_dev_id);
3359 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3360 new_snd_device[i] < SND_DEVICE_OUT_END)
3361 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3362 else
3363 acdb_dev_type = ACDB_DEV_TYPE_IN;
3364
3365 if (my_data->acdb_send_audio_cal_v3) {
3366 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3367 app_type, sample_rate, i);
3368 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3369 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3370 sample_rate);
3371 }
3372 }
3373
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3374 return 0;
3375}
3376
3377int platform_switch_voice_call_device_pre(void *platform)
3378{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3379 struct platform_data *my_data = (struct platform_data *)platform;
3380 int ret = 0;
3381
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3382 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3383 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3384 /* This must be called before disabling mixer controls on APQ side */
3385 ret = my_data->csd->disable_device();
3386 if (ret < 0) {
3387 ALOGE("%s: csd_client_disable_device, failed, error %d",
3388 __func__, ret);
3389 }
3390 }
3391 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392}
3393
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3394int platform_switch_voice_call_enable_device_config(void *platform,
3395 snd_device_t out_snd_device,
3396 snd_device_t in_snd_device)
3397{
3398 struct platform_data *my_data = (struct platform_data *)platform;
3399 int acdb_rx_id, acdb_tx_id;
3400 int ret = 0;
3401
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3402 if (my_data->csd == NULL)
3403 return ret;
3404
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3405 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3406 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3407 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3408 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3409 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3410 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3411 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3412 else
3413 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3414 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3415 acdb_rx_id = acdb_device_table[out_snd_device];
3416
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3417 acdb_tx_id = acdb_device_table[in_snd_device];
3418
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3419 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3420 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3421 if (ret < 0) {
3422 ALOGE("%s: csd_enable_device_config, failed, error %d",
3423 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3424 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3425 } else {
3426 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3427 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3428 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3429
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3430 return ret;
3431}
3432
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433int platform_switch_voice_call_device_post(void *platform,
3434 snd_device_t out_snd_device,
3435 snd_device_t in_snd_device)
3436{
3437 struct platform_data *my_data = (struct platform_data *)platform;
3438 int acdb_rx_id, acdb_tx_id;
3439
3440 if (my_data->acdb_send_voice_cal == NULL) {
3441 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3442 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3443 if (audio_extn_spkr_prot_is_enabled()) {
3444 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3445 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3446 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3447 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3448 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3449 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3450 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3451 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3452 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3453 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3454 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3455
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3456 acdb_rx_id = acdb_device_table[out_snd_device];
3457 acdb_tx_id = acdb_device_table[in_snd_device];
3458
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3459 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3460 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3461 else
3462 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3463 acdb_rx_id, acdb_tx_id);
3464 }
3465
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3466 return 0;
3467}
3468
3469int platform_switch_voice_call_usecase_route_post(void *platform,
3470 snd_device_t out_snd_device,
3471 snd_device_t in_snd_device)
3472{
3473 struct platform_data *my_data = (struct platform_data *)platform;
3474 int acdb_rx_id, acdb_tx_id;
3475 int ret = 0;
3476
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3477 if (my_data->csd == NULL)
3478 return ret;
3479
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3480 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3481 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3482 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3483 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3484 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3485 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3486 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3487 else
3488 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3489 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3490 acdb_rx_id = acdb_device_table[out_snd_device];
3491
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3492 acdb_tx_id = acdb_device_table[in_snd_device];
3493
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3494 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3495 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3496 my_data->adev->acdb_settings);
3497 if (ret < 0) {
3498 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3499 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3500 } else {
3501 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3502 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3504
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3505 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3506}
3507
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3508int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3509{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3510 struct platform_data *my_data = (struct platform_data *)platform;
3511 int ret = 0;
3512
3513 if (my_data->csd != NULL) {
3514 ret = my_data->csd->start_voice(vsid);
3515 if (ret < 0) {
3516 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3517 }
3518 }
3519 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3520}
3521
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3522int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3523{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 int ret = 0;
3526
3527 if (my_data->csd != NULL) {
3528 ret = my_data->csd->stop_voice(vsid);
3529 if (ret < 0) {
3530 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3531 }
3532 }
3533 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3534}
3535
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3536int platform_set_mic_break_det(void *platform, bool enable)
3537{
3538 int ret = 0;
3539 struct platform_data *my_data = (struct platform_data *)platform;
3540 struct audio_device *adev = my_data->adev;
3541 const char *mixer_ctl_name = "Voice Mic Break Enable";
3542 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3543 if (!ctl) {
3544 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3545 __func__, mixer_ctl_name);
3546 return -EINVAL;
3547 }
3548
3549 ret = mixer_ctl_set_value(ctl, 0, enable);
3550 if(ret)
3551 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3552
3553 return ret;
3554}
3555
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3556int platform_get_sample_rate(void *platform, uint32_t *rate)
3557{
3558 struct platform_data *my_data = (struct platform_data *)platform;
3559 int ret = 0;
3560
3561 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3562 ret = my_data->csd->get_sample_rate(rate);
3563 if (ret < 0) {
3564 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3565 }
3566 }
3567 return ret;
3568}
3569
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3570int platform_set_voice_volume(void *platform, int volume)
3571{
3572 struct platform_data *my_data = (struct platform_data *)platform;
3573 struct audio_device *adev = my_data->adev;
3574 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3575 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3576 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3577 long set_values[ ] = {0,
3578 ALL_SESSION_VSID,
3579 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3580
3581 // Voice volume levels are mapped to adsp volume levels as follows.
3582 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3583 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3584 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3585 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3586
3587 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3588 if (!ctl) {
3589 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3590 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3591 ret = -EINVAL;
3592 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3593 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3594 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3595 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3596
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3597 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3598 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3599 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3600 if (ret < 0) {
3601 ALOGE("%s: csd_volume error %d", __func__, ret);
3602 }
3603 }
3604 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3605}
3606
3607int platform_set_mic_mute(void *platform, bool state)
3608{
3609 struct platform_data *my_data = (struct platform_data *)platform;
3610 struct audio_device *adev = my_data->adev;
3611 struct mixer_ctl *ctl;
3612 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3613 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3614 long set_values[ ] = {0,
3615 ALL_SESSION_VSID,
3616 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3617
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3618 set_values[0] = state;
3619 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3620 if (!ctl) {
3621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3622 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3623 ret = -EINVAL;
3624 } else {
3625 ALOGV("%s Setting voice mute state: %d", __func__, state);
3626 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3627 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3628
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3629 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3630 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3631 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3632 if (ret < 0) {
3633 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3634 }
3635 }
3636 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637}
3638
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3639int platform_set_device_mute(void *platform, bool state, char *dir)
3640{
3641 struct platform_data *my_data = (struct platform_data *)platform;
3642 struct audio_device *adev = my_data->adev;
3643 struct mixer_ctl *ctl;
3644 char *mixer_ctl_name = NULL;
3645 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3646 long set_values[ ] = {0,
3647 ALL_SESSION_VSID,
3648 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3649 if(dir == NULL) {
3650 ALOGE("%s: Invalid direction:%s", __func__, dir);
3651 return -EINVAL;
3652 }
3653
3654 if (!strncmp("rx", dir, sizeof("rx"))) {
3655 mixer_ctl_name = "Voice Rx Device Mute";
3656 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3657 mixer_ctl_name = "Voice Tx Device Mute";
3658 } else {
3659 return -EINVAL;
3660 }
3661
3662 set_values[0] = state;
3663 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3664 if (!ctl) {
3665 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3666 __func__, mixer_ctl_name);
3667 return -EINVAL;
3668 }
3669
3670 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3671 __func__,state, mixer_ctl_name);
3672 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3673
3674 return ret;
3675}
3676
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3677int platform_split_snd_device(void *platform,
3678 snd_device_t snd_device,
3679 int *num_devices,
3680 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3681{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3682 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3683 struct platform_data *my_data = (struct platform_data *)platform;
3684
3685 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3686 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3687 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3688 }
3689
3690 /*
3691 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3692 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3693 */
3694 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3695 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3696 *num_devices = 2;
3697 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3698 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3699 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3700 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3701 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3702 *num_devices = 2;
3703 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3704 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3705 ret = 0;
3706 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3707 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3708 *num_devices = 2;
3709 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3710 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3711 ret = 0;
3712 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3713 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3714 *num_devices = 2;
3715 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3716 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3717 ret = 0;
3718 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3719 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3720 *num_devices = 2;
3721 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3722 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3723 ret = 0;
3724 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3725 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3726 *num_devices = 2;
3727 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3728 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3729 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3730 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3731 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3732 *num_devices = 2;
3733 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3734 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3735 ret = 0;
3736 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3737 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3738 *num_devices = 2;
3739 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3740 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3741 ret = 0;
3742 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3743 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3744 *num_devices = 2;
3745 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3746 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3747 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3748 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3749 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3750 *num_devices = 2;
3751 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3752 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3753 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3754 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3755 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3756 *num_devices = 2;
3757 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3758 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3759 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3760 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3761 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3762 *num_devices = 2;
3763 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3764 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3765 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3766 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3767 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3768 *num_devices = 2;
3769 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3770 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3771 ret = 0;
3772 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3773 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3774 *num_devices = 2;
3775 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3776 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3777 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3778 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3779 *num_devices = 2;
3780 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3781 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3782 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3783 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3784 *num_devices = 2;
3785 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3786 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3787 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3788 }
3789
3790 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3791 snd_device, *num_devices, *new_snd_devices);
3792
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3793 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3794}
3795
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3796int platform_get_ext_disp_type(void *platform)
3797{
3798 int disp_type;
3799 struct platform_data *my_data = (struct platform_data *)platform;
3800
3801 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3802 ALOGD("%s: Returning cached ext disp type:%s",
3803 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3804 return my_data->ext_disp_type;
3805 }
3806
3807#ifdef DISPLAY_PORT_ENABLED
3808 struct audio_device *adev = my_data->adev;
3809 struct mixer_ctl *ctl;
3810 char *mixer_ctl_name = "External Display Type";
3811
3812 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3813 if (!ctl) {
3814 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3815 __func__, mixer_ctl_name);
3816 return -EINVAL;
3817 }
3818
3819 disp_type = mixer_ctl_get_value(ctl, 0);
3820 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3821 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3822 return -EINVAL;
3823 }
3824#else
3825 disp_type = EXT_DISPLAY_TYPE_HDMI;
3826#endif
3827
3828 my_data->ext_disp_type = disp_type;
3829 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3830 return disp_type;
3831}
3832
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3833snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3834{
3835 struct platform_data *my_data = (struct platform_data *)platform;
3836 struct audio_device *adev = my_data->adev;
3837 audio_mode_t mode = adev->mode;
3838 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3839 audio_devices_t devices = out->devices;
3840 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3841 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3842
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3843 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3844 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3845 int channel_count = popcount(channel_mask);
3846
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3847 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3848 if (devices == AUDIO_DEVICE_NONE ||
3849 devices & AUDIO_DEVICE_BIT_IN) {
3850 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3851 goto exit;
3852 }
3853
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3854 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3855 bool is_active_voice_call = false;
3856
3857 /*
3858 * This is special case handling for combo device use case during
3859 * voice call. APM route use case to combo device if stream type is
3860 * enforced audible (e.g. Camera shutter sound).
3861 */
3862 if ((mode == AUDIO_MODE_IN_CALL) ||
3863 voice_is_in_call(adev) ||
3864 voice_extn_compress_voip_is_active(adev))
3865 is_active_voice_call = true;
3866
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3867 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3868 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3869 if (my_data->external_spk_1)
3870 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3871 else if (my_data->external_spk_2)
3872 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3873 else if (is_active_voice_call)
3874 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3875 else
3876 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3877 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3878 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3879 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3880 if (audio_extn_should_use_fb_anc()) {
3881 if (is_active_voice_call)
3882 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3883 else
3884 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3885 } else {
3886 if (is_active_voice_call)
3887 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3888 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3889 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3890 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3891 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3892 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3893 else if (my_data->external_spk_2)
3894 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3895 else {
3896 if (is_active_voice_call)
3897 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3898 else
3899 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3900 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3901 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3902 AUDIO_DEVICE_OUT_SPEAKER)) {
3903 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3904 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3905 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3906 switch(my_data->ext_disp_type) {
3907 case EXT_DISPLAY_TYPE_HDMI:
3908 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3909 break;
3910 case EXT_DISPLAY_TYPE_DP:
3911 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3912 break;
3913 default:
3914 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3915 goto exit;
3916 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3917 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3918 AUDIO_DEVICE_OUT_SPEAKER)) {
3919 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3920 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3921 AUDIO_DEVICE_OUT_SPEAKER)) ||
3922 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3923 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3924 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3925 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3926 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3927 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3928 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3929 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3930 snd_device = adev->bt_wb_speech_enabled ?
3931 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3932 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3933 } else {
3934 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3935 goto exit;
3936 }
3937 if (snd_device != SND_DEVICE_NONE) {
3938 goto exit;
3939 }
3940 }
3941
3942 if (popcount(devices) != 1) {
3943 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3944 goto exit;
3945 }
3946
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3947 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3948 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3949 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3950 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3951 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3952 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3953 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3954 !voice_extn_compress_voip_is_active(adev)) {
3955 switch (adev->voice.tty_mode) {
3956 case TTY_MODE_FULL:
3957 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3958 break;
3959 case TTY_MODE_VCO:
3960 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3961 break;
3962 case TTY_MODE_HCO:
3963 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3964 break;
3965 default:
3966 ALOGE("%s: Invalid TTY mode (%#x)",
3967 __func__, adev->voice.tty_mode);
3968 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3969 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3970 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3971 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3972 if (audio_extn_should_use_fb_anc())
3973 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3974 else
3975 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3976 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3977 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3978 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3979 } else if (devices &
3980 (AUDIO_DEVICE_OUT_USB_DEVICE |
3981 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3982 if (voice_is_in_call(adev)) {
3983 switch (adev->voice.tty_mode) {
3984 case TTY_MODE_FULL:
3985 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3986 break;
3987 case TTY_MODE_VCO:
3988 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3989 break;
3990 case TTY_MODE_HCO:
3991 // since Hearing will be on handset\speaker, use existing device
3992 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3993 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3994 case TTY_MODE_OFF:
3995 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3996 default:
3997 ALOGE("%s: Invalid TTY mode (%#x)",
3998 __func__, adev->voice.tty_mode);
3999 }
4000 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4001 if (snd_device == SND_DEVICE_NONE) {
4002 snd_device = audio_extn_usb_is_capture_supported() ?
4003 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4004 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4005 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4006 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4007 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4008 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4009 else
4010 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4011 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4012 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4013 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4014 if (my_data->mono_speaker == SPKR_1)
4015 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4016 else
4017 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4018 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4019 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4020 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4021 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4022 if (my_data->voice_speaker_stereo)
4023 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4024 else {
4025 if (my_data->mono_speaker == SPKR_1)
4026 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4027 else
4028 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4029 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4030 } else
4031 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4032 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4033 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4034 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4035 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4036 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4037 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4038 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4039 adev->dp_allowed_for_voice) {
4040 switch(my_data->ext_disp_type) {
4041 case EXT_DISPLAY_TYPE_DP:
4042 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4043 break;
4044 default:
4045 ALOGE("%s: Invalid disp_type %d", __func__,
4046 my_data->ext_disp_type);
4047 goto exit;
4048 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4049 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4050 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4051 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4052 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4053 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4055 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4056 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4057 snd_device = SND_DEVICE_OUT_VOICE_TX;
4058
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4059 if (snd_device != SND_DEVICE_NONE) {
4060 goto exit;
4061 }
4062 }
4063
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4064 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4065 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4066 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4067 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4068 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4069 if (audio_extn_should_use_fb_anc())
4070 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4071 else
4072 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4073 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4074 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4075 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4076 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4077 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4078 (out->format != AUDIO_FORMAT_DSD)) {
4079 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4080 } else if (out->format == AUDIO_FORMAT_DSD) {
4081 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4082 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4083 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4084 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4085 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4086 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4087 if (my_data->external_spk_1)
4088 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4089 else if (my_data->external_spk_2)
4090 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4091 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4092 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4093 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4094 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 else
4096 snd_device = SND_DEVICE_OUT_SPEAKER;
4097 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4098 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4099 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4100 else
4101 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4102 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4103 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4104 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4105 switch(my_data->ext_disp_type) {
4106 case EXT_DISPLAY_TYPE_HDMI:
4107 snd_device = SND_DEVICE_OUT_HDMI;
4108 break;
4109 case EXT_DISPLAY_TYPE_DP:
4110 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4111 break;
4112 default:
4113 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4114 goto exit;
4115 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4116 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4117 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4118 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4119 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4120 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4121 } else if (devices &
4122 (AUDIO_DEVICE_OUT_USB_DEVICE |
4123 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4124 if (audio_extn_usb_is_capture_supported())
4125 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4126 else
4127 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4128 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4129 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4130 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4131 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4132 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4133 channel_count = audio_extn_get_afe_proxy_channel_count();
4134 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4135 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4136 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4137 } else {
4138 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4139 }
4140exit:
4141 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4142 return snd_device;
4143}
4144
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4145#ifdef DYNAMIC_ECNS_ENABLED
4146static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4147 audio_devices_t out_device,
4148 audio_devices_t in_device)
4149{
4150 struct audio_device *adev = my_data->adev;
4151 snd_device_t snd_device = SND_DEVICE_NONE;
4152
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4153 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4154 if (my_data->fluence_in_spkr_mode) {
4155 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4156 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4157 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4158 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4159 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4160 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4161 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4162 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4163 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4165 else
4166 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4167 }
4168 adev->acdb_settings |= DMIC_FLAG;
4169 } else
4170 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4171 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4172 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4173 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4174 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4175 adev->acdb_settings |= TMIC_FLAG;
4176 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4177 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4178 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4179 adev->acdb_settings |= DMIC_FLAG;
4180 } else
4181 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4182 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4183 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4184 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4185 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4186
4187 return snd_device;
4188}
4189#else
4190static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4191 audio_devices_t out_device,
4192 audio_devices_t in_device)
4193{
4194 struct audio_device *adev = my_data->adev;
4195 snd_device_t snd_device = SND_DEVICE_NONE;
4196
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4197 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4198 adev->active_input->enable_ns) {
4199 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4200 if (my_data->fluence_in_spkr_mode) {
4201 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4202 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4203 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4204 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4205 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4206 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4207 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4208 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4209 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4210 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4211 else
4212 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4213 }
4214 adev->acdb_settings |= DMIC_FLAG;
4215 } else
4216 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4217 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4218 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4219 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4220 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4221 adev->acdb_settings |= TMIC_FLAG;
4222 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4223 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4224 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4225 adev->acdb_settings |= DMIC_FLAG;
4226 } else
4227 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4228 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4229 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4230 } 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]4231 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4232 }
4233 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4234 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4235 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4236 if (my_data->fluence_in_spkr_mode) {
4237 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4238 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4239 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4240 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4241 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4242 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4243 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4244 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4245 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4246 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4247 else
4248 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4249 }
4250 adev->acdb_settings |= DMIC_FLAG;
4251 } else
4252 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4253 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4254 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4255 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4256 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4257 adev->acdb_settings |= TMIC_FLAG;
4258 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4259 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4260 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4261 adev->acdb_settings |= DMIC_FLAG;
4262 } else
4263 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4264 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4265 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4266 } 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]4267 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4268 }
4269 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4270 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4271 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4272 if (my_data->fluence_in_spkr_mode) {
4273 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4274 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4275 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4276 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4277 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4278 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4279 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4280 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4281 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4282 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4283 else
4284 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4285 }
4286 adev->acdb_settings |= DMIC_FLAG;
4287 } else
4288 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4289 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4290 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4291 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4292 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4293 adev->acdb_settings |= TMIC_FLAG;
4294 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4295 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4296 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4297 adev->acdb_settings |= DMIC_FLAG;
4298 } else
4299 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4300 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4301 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4302 }
4303 platform_set_echo_reference(adev, false, out_device);
4304 } else
4305 platform_set_echo_reference(adev, false, out_device);
4306
4307 return snd_device;
4308}
4309#endif //DYNAMIC_ECNS_ENABLED
4310
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4311snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4312{
4313 struct platform_data *my_data = (struct platform_data *)platform;
4314 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4315 /*
4316 * TODO: active_input always points to last opened input. Source returned will
4317 * be wrong if more than one active inputs are present.
4318 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4319 audio_source_t source = (adev->active_input == NULL) ?
4320 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4321
4322 audio_mode_t mode = adev->mode;
4323 audio_devices_t in_device = ((adev->active_input == NULL) ?
4324 AUDIO_DEVICE_NONE : adev->active_input->device)
4325 & ~AUDIO_DEVICE_BIT_IN;
4326 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4327 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4328 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4329 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4330 int str_bitwidth = (adev->active_input == NULL) ?
4331 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4332
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4333 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4334 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4335 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4336 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]4337 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4338 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4339 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4340 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4341 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4342 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4343 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4344 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4345 }
4346 }
4347
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4348 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4349 goto exit;
4350
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4351 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]4352 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4353 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4354 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4355 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4356 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4357 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4358 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4359 case TTY_MODE_FULL:
4360 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4361 break;
4362 case TTY_MODE_VCO:
4363 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4364 break;
4365 case TTY_MODE_HCO:
4366 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4367 break;
4368 default:
4369 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4370 }
4371 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4372 } else if (out_device &
4373 (AUDIO_DEVICE_OUT_USB_DEVICE |
4374 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4375 switch (adev->voice.tty_mode) {
4376 case TTY_MODE_FULL:
4377 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4378 break;
4379 case TTY_MODE_VCO:
4380 // since voice will be captured from handset mic, use existing device
4381 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4382 break;
4383 case TTY_MODE_HCO:
4384 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4385 break;
4386 default:
4387 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4388 }
4389 goto exit;
4390 }
4391 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4392 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4393 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4394 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4395 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4396 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4397 if ((my_data->fluence_type != FLUENCE_NONE) &&
4398 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4399 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4400 adev->acdb_settings |= DMIC_FLAG;
4401 } else {
4402 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4403 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4404 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4405 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4406 (my_data->fluence_in_voice_call == false &&
4407 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4408 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4409 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4410 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4411 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4412 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4413 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4414 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4415 adev->acdb_settings |= TMIC_FLAG;
4416 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4417 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4418 adev->acdb_settings |= DMIC_FLAG;
4419 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 }
4421 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4422 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4423 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4424 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4425 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4426 if (adev->bt_wb_speech_enabled) {
4427 if (adev->bluetooth_nrec)
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4429 else
4430 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4431 } else {
4432 if (adev->bluetooth_nrec)
4433 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4434 else
4435 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4436 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4437 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4438 adev->dp_allowed_for_voice) {
4439 if (audio_extn_usb_is_capture_supported())
4440 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4441 else
4442 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4443
4444 if (voice_is_in_call(adev))
4445 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4446 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4447 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4448 (my_data->fluence_in_voice_call ||
4449 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4450 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4451 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4452 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4453 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4454 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4455 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4456 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4457 adev->acdb_settings |= TMIC_FLAG;
4458 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4459 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4460 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4461 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4462 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4463 else
4464 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4465 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4466 if (audio_extn_hfp_is_active(adev))
4467 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4468 } else {
4469 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4470 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4471 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4472 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4473 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4474 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4475 } else if (out_device &
4476 (AUDIO_DEVICE_OUT_USB_DEVICE |
4477 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4478 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4479 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4480 }
4481 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4482 } else if (my_data->use_generic_handset == true && // system prop is enabled
4483 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4484 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4485 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4486 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4487 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4488 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4489 source == AUDIO_SOURCE_UNPROCESSED ||
4490 source == AUDIO_SOURCE_MIC)) {
4491 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4492 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4493 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4494 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4495 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4496
4497 if (str_bitwidth == 16) {
4498 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4499 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4500 (channel_count == 2))
4501 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4502 else
4503 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4504 }
4505 /*
4506 * for other bit widths
4507 */
4508 else {
4509 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4510 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4511 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4512 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4513 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4514 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4515 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4516 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4517 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4518 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4519 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4520 } else {
4521 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4522 }
4523 }
4524 }
4525 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4527 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4528 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4529 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4530 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4531 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4532 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4533 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4534 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4535 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4536 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4537 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4538 platform_set_echo_reference(adev, true, out_device);
4539 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4540 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4541 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4542 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4543 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4544 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4545 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4546 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4548 snd_device = SND_DEVICE_IN_QUAD_MIC;
4549 }
4550 if (snd_device == SND_DEVICE_NONE) {
4551 if (adev->active_input->enable_ns)
4552 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4553 else
4554 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4555 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4556 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4557 snd_device = fixup_usb_headset_mic_snd_device(platform,
4558 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4559 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4560 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4561 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4562 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4563 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4564 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4565 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4566 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4567 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4568 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4569 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4570 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4571 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4572 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4573 } else {
4574 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4575 }
4576 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4577 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4578 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4579 snd_device = fixup_usb_headset_mic_snd_device(platform,
4580 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4581 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4582 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4583 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4584 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4585 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4586 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4587 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4588 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4589 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4590 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4591 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4592 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4593
4594 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4595 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4596
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4597 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4598 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4599 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4600 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4601 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4602 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4603 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4604 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4605 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4606 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4607 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4608 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4609 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4610 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4611 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4612 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4613 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4614 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4615 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4616 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4617 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4618 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4619 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4620 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4621 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4622 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4623 } else if (source == AUDIO_SOURCE_DEFAULT) {
4624 goto exit;
4625 }
4626
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4627 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4628 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4629
4630 if (snd_device != SND_DEVICE_NONE) {
4631 goto exit;
4632 }
4633
4634 if (in_device != AUDIO_DEVICE_NONE &&
4635 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4636 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4637 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4638 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4639 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4640 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]4641 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4642 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4643 else
4644 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4645 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4646 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4647 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4648 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4649 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4650 if (adev->bt_wb_speech_enabled) {
4651 if (adev->bluetooth_nrec)
4652 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4653 else
4654 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4655 } else {
4656 if (adev->bluetooth_nrec)
4657 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4658 else
4659 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4660 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4662 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4663 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4664 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4665 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4666 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4667 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4668 } 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]4669 snd_device = fixup_usb_headset_mic_snd_device(platform,
4670 SND_DEVICE_IN_USB_HEADSET_MIC,
4671 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4672 } else {
4673 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4674 ALOGW("%s: Using default handset-mic", __func__);
4675 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4676 }
4677 } else {
4678 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4679 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4680 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4681 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4682 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4683 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4684 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4685 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4686 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4687 (channel_count == 1)) {
4688 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4689 } else {
4690 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4691 " no combination found .. setting to mono", __func__,
4692 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4693 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4694 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4695 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4696 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4697 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4698 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4699 if (adev->bt_wb_speech_enabled) {
4700 if (adev->bluetooth_nrec)
4701 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4702 else
4703 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4704 } else {
4705 if (adev->bluetooth_nrec)
4706 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4707 else
4708 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4709 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4710 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4711 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4712 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4713 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4714 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4715 } else if (out_device &
4716 (AUDIO_DEVICE_OUT_USB_DEVICE |
4717 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4718 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4719 snd_device = fixup_usb_headset_mic_snd_device(platform,
4720 SND_DEVICE_IN_USB_HEADSET_MIC,
4721 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4722 } else {
4723 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4724 ALOGW("%s: Using default handset-mic", __func__);
4725 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4726 }
4727 }
4728exit:
4729 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4730 return snd_device;
4731}
4732
4733int platform_set_hdmi_channels(void *platform, int channel_count)
4734{
4735 struct platform_data *my_data = (struct platform_data *)platform;
4736 struct audio_device *adev = my_data->adev;
4737 struct mixer_ctl *ctl;
4738 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4739 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4740 switch (channel_count) {
4741 case 8:
4742 channel_cnt_str = "Eight"; break;
4743 case 7:
4744 channel_cnt_str = "Seven"; break;
4745 case 6:
4746 channel_cnt_str = "Six"; break;
4747 case 5:
4748 channel_cnt_str = "Five"; break;
4749 case 4:
4750 channel_cnt_str = "Four"; break;
4751 case 3:
4752 channel_cnt_str = "Three"; break;
4753 default:
4754 channel_cnt_str = "Two"; break;
4755 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4756
4757 switch(my_data->ext_disp_type) {
4758 case EXT_DISPLAY_TYPE_HDMI:
4759 mixer_ctl_name = "HDMI_RX Channels";
4760 break;
4761 case EXT_DISPLAY_TYPE_DP:
4762 mixer_ctl_name = "Display Port RX Channels";
4763 break;
4764 default:
4765 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4766 return -EINVAL;
4767 }
4768
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4769 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4770 if (!ctl) {
4771 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4772 __func__, mixer_ctl_name);
4773 return -EINVAL;
4774 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4775 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4776 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4777 return 0;
4778}
4779
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4780int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4781{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4782 int channel_count;
4783 int max_channels = 2;
4784 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4785 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4786 edid_audio_info *info = NULL;
4787 ret = platform_get_edid_info(platform);
4788 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4789
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4790 if(ret == 0 && info != NULL) {
4791 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4792 ALOGV("%s:format %d channel %d", __func__,
4793 info->audio_blocks_array[i].format_id,
4794 info->audio_blocks_array[i].channels);
4795 if (info->audio_blocks_array[i].format_id == LPCM) {
4796 channel_count = info->audio_blocks_array[i].channels;
4797 if (channel_count > max_channels) {
4798 max_channels = channel_count;
4799 }
4800 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4801 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4802 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4803 return max_channels;
4804}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4805
4806static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4807{
4808 int ret = 0;
4809 struct audio_device *adev = my_data->adev;
4810 struct mixer_ctl *ctl;
4811 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4812 long set_values[ ] = {0,
4813 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4814
4815 set_values[0] = state;
4816 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4817 if (!ctl) {
4818 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4819 __func__, mixer_ctl_name);
4820 ret = -EINVAL;
4821 } else {
4822 ALOGV("Setting slowtalk state: %d", state);
4823 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4824 my_data->slowtalk = state;
4825 }
4826
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4827 if (my_data->csd != NULL) {
4828 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4829 if (ret < 0) {
4830 ALOGE("%s: csd_client_disable_device, failed, error %d",
4831 __func__, ret);
4832 }
4833 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4834 return ret;
4835}
4836
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4837static int set_hd_voice(struct platform_data *my_data, bool state)
4838{
4839 struct audio_device *adev = my_data->adev;
4840 struct mixer_ctl *ctl;
4841 char *mixer_ctl_name = "HD Voice Enable";
4842 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4843 long set_values[ ] = {0,
4844 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4845
4846 set_values[0] = state;
4847 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4848 if (!ctl) {
4849 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4850 __func__, mixer_ctl_name);
4851 return -EINVAL;
4852 } else {
4853 ALOGV("Setting HD Voice state: %d", state);
4854 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4855 my_data->hd_voice = state;
4856 }
4857
4858 return ret;
4859}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4860
4861static int update_external_device_status(struct platform_data *my_data,
4862 char* event_name, bool status)
4863{
4864 int ret = 0;
4865 struct audio_usecase *usecase;
4866 struct listnode *node;
4867
4868 ALOGD("Recieved external event switch %s", event_name);
4869
4870 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4871 my_data->external_spk_1 = status;
4872 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4873 my_data->external_spk_2 = status;
4874 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4875 my_data->external_mic = status;
4876 else {
4877 ALOGE("The audio event type is not found");
4878 return -EINVAL;
4879 }
4880
4881 list_for_each(node, &my_data->adev->usecase_list) {
4882 usecase = node_to_item(node, struct audio_usecase, list);
4883 select_devices(my_data->adev, usecase->id);
4884 }
4885
4886 return ret;
4887}
4888
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4889static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4890{
4891 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4892 char value[64];
4893 int ret = 0;
4894
4895 if(parms == NULL || cal == NULL)
4896 return ret;
4897
4898 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4899 if (err >= 0) {
4900 str_parms_del(parms, "cal_persist");
4901 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4902 ret = ret | 0x1;
4903 }
4904 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4905 if (err >= 0) {
4906 str_parms_del(parms, "cal_apptype");
4907 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4908 ret = ret | 0x2;
4909 }
4910 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4911 if (err >= 0) {
4912 str_parms_del(parms, "cal_caltype");
4913 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4914 ret = ret | 0x4;
4915 }
4916 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4917 if (err >= 0) {
4918 str_parms_del(parms, "cal_samplerate");
4919 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4920 ret = ret | 0x8;
4921 }
4922 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4923 if (err >= 0) {
4924 str_parms_del(parms, "cal_devid");
4925 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4926 ret = ret | 0x10;
4927 }
4928 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4929 if (err >= 0) {
4930 str_parms_del(parms, "cal_snddevid");
4931 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4932 ret = ret | 0x20;
4933 }
4934 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4935 if (err >= 0) {
4936 str_parms_del(parms, "cal_topoid");
4937 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4938 ret = ret | 0x40;
4939 }
4940 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4941 if (err >= 0) {
4942 str_parms_del(parms, "cal_moduleid");
4943 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4944 ret = ret | 0x80;
4945 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4946#ifdef INSTANCE_ID_ENABLED
4947 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4948 if (err >= 0) {
4949 str_parms_del(parms, "cal_instanceid");
4950 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4951 ret = ret | 0x100;
4952 }
4953#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4954 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4955 if (err >= 0) {
4956 str_parms_del(parms, "cal_paramid");
4957 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4958 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4959 }
4960 return ret;
4961}
4962
4963static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4964 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4965 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4966 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4967 uint8_t *dptr = NULL;
4968 int32_t dlen;
4969 int err, ret;
4970 if(value == NULL || platform == NULL || parms == NULL) {
4971 ALOGE("[%s] received null pointer, failed",__func__);
4972 goto done_key_audcal;
4973 }
4974
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4975 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 /* parse audio calibration keys */
4977 ret = parse_audiocal_cfg(parms, &cal);
4978
4979 /* handle audio calibration data now */
4980 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4981 if (err >= 0) {
4982 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4983 dlen = strlen(value);
4984 if(dlen <= 0) {
4985 ALOGE("[%s] null data received",__func__);
4986 goto done_key_audcal;
4987 }
4988 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4989 if(dptr == NULL) {
4990 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4991 goto done_key_audcal;
4992 }
4993 dlen = b64decode(value, strlen(value), dptr);
4994 if(dlen<=0) {
4995 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4996 goto done_key_audcal;
4997 }
4998
4999 if(cal.dev_id) {
5000 if(audio_is_input_device(cal.dev_id)) {
5001 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5002 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5003 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5004 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5005 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5006 }
5007 }
5008 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5009 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5010 cal.snd_dev_id, cal.acdb_dev_id);
5011 if(cal.acdb_dev_id == -EINVAL) {
5012 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5013 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5014 goto done_key_audcal;
5015 }
5016 if(my_data->acdb_set_audio_cal) {
5017 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5018 }
5019 }
5020done_key_audcal:
5021 if(dptr != NULL)
5022 free(dptr);
5023}
5024
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5025static void true_32_bit_set_params(struct str_parms *parms,
5026 char *value, int len)
5027{
5028 int ret = 0;
5029
5030 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5031 value,len);
5032 if (ret >= 0) {
5033 if (value && !strncmp(value, "true", sizeof("src")))
5034 supports_true_32_bit = true;
5035 else
5036 supports_true_32_bit = false;
5037 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5038 }
5039
5040}
5041
5042bool platform_supports_true_32bit()
5043{
5044 return supports_true_32_bit;
5045}
5046
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5047static void perf_lock_set_params(struct platform_data *platform,
5048 struct str_parms *parms,
5049 char *value, int len)
5050{
5051 int err = 0, i = 0, num_opts = 0;
5052 char *test_r = NULL;
5053 char *opts = NULL;
5054 char *opts_size = NULL;
5055
5056 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5057 value, len);
5058 if (err >= 0) {
5059 opts_size = strtok_r(value, ", ", &test_r);
5060 if (opts_size == NULL) {
5061 ALOGE("%s: incorrect perf lock opts\n", __func__);
5062 return;
5063 }
5064 num_opts = atoi(opts_size);
5065 if (num_opts > 0) {
5066 if (num_opts > MAX_PERF_LOCK_OPTS) {
5067 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5068 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5069 num_opts = MAX_PERF_LOCK_OPTS;
5070 }
5071 for (i = 0; i < num_opts; i++) {
5072 opts = strtok_r(NULL, ", ", &test_r);
5073 if (opts == NULL) {
5074 ALOGE("%s: incorrect perf lock opts\n", __func__);
5075 break;
5076 }
5077 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5078 }
5079 platform->adev->perf_lock_opts_size = i;
5080 }
5081 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5082 }
5083}
5084
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5085int platform_set_parameters(void *platform, struct str_parms *parms)
5086{
5087 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5088 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5089 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5090 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5091 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5092 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5093 struct listnode *node;
5094 struct meta_key_list *key_info;
5095 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5096
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5097 if(kv_pairs == NULL) {
5098 ret = -ENOMEM;
5099 ALOGE("[%s] key-value pair is NULL",__func__);
5100 goto done;
5101 }
5102
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5103 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5104
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5105 len = strlen(kv_pairs);
5106 value = (char*)calloc(len, sizeof(char));
5107 if(value == NULL) {
5108 ret = -ENOMEM;
5109 ALOGE("[%s] failed to allocate memory",__func__);
5110 goto done;
5111 }
5112 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5113 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5114 bool state = false;
5115 if (!strncmp("true", value, sizeof("true"))) {
5116 state = true;
5117 }
5118
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5119 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5120 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5121 if (ret)
5122 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5123 }
5124
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5125 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5126 if (err >= 0) {
5127 bool state = false;
5128 if (!strncmp("true", value, sizeof("true"))) {
5129 state = true;
5130 }
5131
5132 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5133 if (my_data->hd_voice != state) {
5134 ret = set_hd_voice(my_data, state);
5135 if (ret)
5136 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5137 } else {
5138 ALOGV("%s: HD Voice already set to %d", __func__, state);
5139 }
5140 }
5141
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5142 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5143 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5144 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5145 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5146
5147 if (my_data->acdb_reload_vocvoltable == NULL) {
5148 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5149 } else if (!strcmp(value, "on")) {
5150 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5151 my_data->voice_feature_set = 1;
5152 }
5153 } else {
5154 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5155 my_data->voice_feature_set = 0;
5156 }
5157 }
5158 }
5159
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5160 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5161 value, len);
5162 if (err >= 0) {
5163 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5164
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5165 if (my_data->acdb_reload_v2) {
5166 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5167 my_data->cvd_version, &my_data->acdb_meta_key_list);
5168 } else if (my_data->acdb_reload) {
5169 node = list_head(&my_data->acdb_meta_key_list);
5170 key_info = node_to_item(node, struct meta_key_list, list);
5171 key = key_info->cal_info.nKey;
5172 my_data->acdb_reload(value, my_data->snd_card_name,
5173 my_data->cvd_version, key);
5174 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5175 }
5176
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5177 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5178 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5179 if (err >= 0) {
5180 if (!strncmp("left", value, sizeof("left")))
5181 my_data->mono_speaker = SPKR_1;
5182 else if (!strncmp("right", value, sizeof("right")))
5183 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5184
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5185 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5186 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5187 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5188 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5189 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5190 if (err >= 0) {
5191 char *event_name, *status_str;
5192 bool status = false;
5193 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5194 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5195 if (!event_name) {
5196 ret = -EINVAL;
5197 ALOGE("%s: event_name is NULL", __func__);
5198 goto done;
5199 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5200 ALOGV("%s: recieved update of external audio device %s %s",
5201 __func__,
5202 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5203 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5204 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5205 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5206 status = false;
5207 update_external_device_status(my_data, event_name, status);
5208 }
5209
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5210 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5211 value, sizeof(value));
5212 if (err >= 0) {
5213 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5214 my_data->max_mic_count = atoi(value);
5215 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5216 }
5217
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5218 /* handle audio calibration parameters */
5219 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5220 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5221 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5222 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5223 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5224 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5225 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5226done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5227 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5228 if(kv_pairs != NULL)
5229 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5230 if(value != NULL)
5231 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5232 return ret;
5233}
5234
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5235int platform_set_incall_recording_session_id(void *platform,
5236 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5237{
5238 int ret = 0;
5239 struct platform_data *my_data = (struct platform_data *)platform;
5240 struct audio_device *adev = my_data->adev;
5241 struct mixer_ctl *ctl;
5242 const char *mixer_ctl_name = "Voc VSID";
5243 int num_ctl_values;
5244 int i;
5245
5246 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5247 if (!ctl) {
5248 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5249 __func__, mixer_ctl_name);
5250 ret = -EINVAL;
5251 } else {
5252 num_ctl_values = mixer_ctl_get_num_values(ctl);
5253 for (i = 0; i < num_ctl_values; i++) {
5254 if (mixer_ctl_set_value(ctl, i, session_id)) {
5255 ALOGV("Error: invalid session_id: %x", session_id);
5256 ret = -EINVAL;
5257 break;
5258 }
5259 }
5260 }
5261
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5262 if (my_data->csd != NULL) {
5263 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5264 if (ret < 0) {
5265 ALOGE("%s: csd_client_start_record failed, error %d",
5266 __func__, ret);
5267 }
5268 }
5269
5270 return ret;
5271}
5272
5273int platform_stop_incall_recording_usecase(void *platform)
5274{
5275 int ret = 0;
5276 struct platform_data *my_data = (struct platform_data *)platform;
5277
5278 if (my_data->csd != NULL) {
5279 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5280 if (ret < 0) {
5281 ALOGE("%s: csd_client_stop_record failed, error %d",
5282 __func__, ret);
5283 }
5284 }
5285
5286 return ret;
5287}
5288
5289int platform_start_incall_music_usecase(void *platform)
5290{
5291 int ret = 0;
5292 struct platform_data *my_data = (struct platform_data *)platform;
5293
5294 if (my_data->csd != NULL) {
5295 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5296 if (ret < 0) {
5297 ALOGE("%s: csd_client_start_playback failed, error %d",
5298 __func__, ret);
5299 }
5300 }
5301
5302 return ret;
5303}
5304
5305int platform_stop_incall_music_usecase(void *platform)
5306{
5307 int ret = 0;
5308 struct platform_data *my_data = (struct platform_data *)platform;
5309
5310 if (my_data->csd != NULL) {
5311 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5312 if (ret < 0) {
5313 ALOGE("%s: csd_client_stop_playback failed, error %d",
5314 __func__, ret);
5315 }
5316 }
5317
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5318 return ret;
5319}
5320
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5321int platform_update_lch(void *platform, struct voice_session *session,
5322 enum voice_lch_mode lch_mode)
5323{
5324 int ret = 0;
5325 struct platform_data *my_data = (struct platform_data *)platform;
5326
5327 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5328 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5329 else
5330 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5331
5332 return ret;
5333}
5334
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5335static void get_audiocal(void *platform, void *keys, void *pReply) {
5336 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5337 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5338 struct str_parms *query = (struct str_parms *)keys;
5339 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5340 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5341 uint8_t *dptr = NULL;
5342 char value[512] = {0};
5343 char *rparms=NULL;
5344 int ret=0, err;
5345 uint32_t param_len;
5346
5347 if(query==NULL || platform==NULL || reply==NULL) {
5348 ALOGE("[%s] received null pointer",__func__);
5349 ret=-EINVAL;
5350 goto done;
5351 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5352
5353 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5354 /* parse audiocal configuration keys */
5355 ret = parse_audiocal_cfg(query, &cal);
5356 if(ret == 0) {
5357 /* No calibration keys found */
5358 goto done;
5359 }
5360 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5361 if (err >= 0) {
5362 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5363 } else {
5364 goto done;
5365 }
5366
5367 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5368 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5369 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5370 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5371 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5372 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5373 }
5374 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5375 if (cal.acdb_dev_id < 0) {
5376 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5377 __func__, cal.snd_dev_id);
5378 ret = -EINVAL;
5379 goto done_key_audcal;
5380 }
5381 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5382 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5383
5384 param_len = MAX_SET_CAL_BYTE_SIZE;
5385 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5386 if(dptr == NULL) {
5387 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5388 ret = -ENOMEM;
5389 goto done_key_audcal;
5390 }
5391 if (my_data->acdb_get_audio_cal != NULL) {
5392 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5393 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5394 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5395 ret = -EINVAL;
5396 goto done_key_audcal;
5397 }
5398 /* Allocate memory for encoding */
5399 rparms = (char*)calloc((param_len*2), sizeof(char));
5400 if(rparms == NULL) {
5401 ALOGE("[%s] Memory allocation failed for size %d",
5402 __func__, param_len*2);
5403 ret = -ENOMEM;
5404 goto done_key_audcal;
5405 }
5406 if(cal.persist==0 && cal.module_id && cal.param_id) {
5407 err = b64encode(dptr+12, param_len-12, rparms);
5408 } else {
5409 err = b64encode(dptr, param_len, rparms);
5410 }
5411 if(err < 0) {
5412 ALOGE("[%s] failed to convert data to string", __func__);
5413 ret = -EINVAL;
5414 goto done_key_audcal;
5415 }
5416 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5417 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5418 }
5419 }
5420done_key_audcal:
5421 if(ret != 0) {
5422 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5423 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5424 }
5425done:
5426 if(dptr != NULL)
5427 free(dptr);
5428 if(rparms != NULL)
5429 free(rparms);
5430}
5431
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5432void platform_get_parameters(void *platform,
5433 struct str_parms *query,
5434 struct str_parms *reply)
5435{
5436 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5437 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5438 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5439 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5440 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5441 char propValue[PROPERTY_VALUE_MAX]={0};
5442 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5443
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5444 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5445 value, sizeof(value));
5446 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5447 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5448 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5449 }
5450
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5451 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5452 value, sizeof(value));
5453 if (ret >= 0) {
5454 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5455 my_data->hd_voice?"true":"false");
5456 }
5457
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5458 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5459 value, sizeof(value));
5460 if (ret >= 0) {
5461 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5462 strlcpy(value, "on", sizeof(value));
5463 } else {
5464 strlcpy(value, "off", sizeof(value));
5465 }
5466
5467 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5468 }
5469
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5470 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5471 value, sizeof(value));
5472
5473 if (ret >= 0) {
5474 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5475 adev->dp_allowed_for_voice)
5476 strlcpy(value, "true", sizeof(value));
5477 else
5478 strlcpy(value, "false", sizeof(value));
5479
5480 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5481 }
5482
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5483 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5484 value, sizeof(value));
5485 if (ret >= 0) {
5486 ret = platform_get_edid_info(platform);
5487 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5488 if (ret == 0 && info != NULL) {
5489 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5490 }
5491 }
5492
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5493 /* Handle audio calibration keys */
5494 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5495 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5496
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5497 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5498 value, sizeof(value));
5499 if (ret >= 0) {
5500 int isallowed = 1; /*true*/
5501
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5502 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5503 prop_playback_enabled = atoi(propValue) ||
5504 !strncmp("true", propValue, 4);
5505 }
5506
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5507 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5508 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5509 char *decoder_mime_type = value;
5510
5511 //check if unsupported mime type or not
5512 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5513 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5514 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5515 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5516 strlen(dsp_only_decoders_mime[i]))) {
5517 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5518 isallowed = 0;
5519 break;
5520 }
5521 }
5522 }
5523 }
5524 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5525 }
5526
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5527 kv_pairs = str_parms_to_str(reply);
5528 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5529 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5530}
5531
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5532unsigned char* platform_get_license(void *platform, int *size)
5533{
5534 struct platform_data *my_data = (struct platform_data *)platform;
5535 char value[PROPERTY_VALUE_MAX] = {0};
5536 acdb_audio_cal_cfg_t cal;
5537 unsigned char *dptr = NULL;
5538 int ret=0;
5539 uint32_t param_len;
5540
5541 if (platform == NULL) {
5542 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5543 ret = -EINVAL;
5544 goto done;
5545 }
5546 memset(&cal, 0, sizeof(cal));
5547 cal.persist = 1;
5548 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5549 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5550 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5551 ret = -EINVAL;
5552 goto done;
5553 }
5554 cal.acdb_dev_id = (uint32_t) atoi (value);
5555 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5556 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5557 if (dptr == NULL) {
5558 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5559 ret = -ENOMEM;
5560 goto done;
5561 }
5562 if (my_data->acdb_get_audio_cal != NULL) {
5563 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5564 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5565 if (ret == 0) {
5566 *size = param_len;
5567 return dptr;
5568 } else {
5569 *size = 0;
5570 }
5571 }
5572done:
5573 if (dptr != NULL)
5574 free(dptr);
5575
5576 return NULL;
5577}
5578
5579/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5580/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5581int64_t platform_render_latency(audio_usecase_t usecase)
5582{
5583 switch (usecase) {
5584 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5585 return DEEP_BUFFER_PLATFORM_DELAY;
5586 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5587 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5588 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5589 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5590 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5591 case USECASE_AUDIO_PLAYBACK_ULL:
5592 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5593 case USECASE_AUDIO_PLAYBACK_MMAP:
5594 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5595 default:
5596 return 0;
5597 }
5598}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5599
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5600int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5601{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5602 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5603 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5604 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5605 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5606}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5607
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5608bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5609{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5610 bool needs_event = false;
5611
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5612 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5613 (snd_device < SND_DEVICE_IN_END) &&
5614 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5615 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5616 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5617 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5618 needs_event = true;
5619
5620 return needs_event;
5621}
5622
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5623bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5624{
5625 return false;
5626}
5627
5628bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5629{
5630 bool needs_event = false;
5631
5632 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5633 (snd_device < SND_DEVICE_IN_END) &&
5634 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5635 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5636 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5637 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5638 needs_event = true;
5639
5640 return needs_event;
5641}
5642
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5643bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5644{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5645 bool needs_event = false;
5646
5647 switch(uc_id){
5648 /* concurrent playback usecases needs event */
5649 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5650 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5651 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5652 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5653 needs_event = true;
5654 break;
5655 /* concurrent playback in low latency allowed */
5656 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5657 break;
5658 /* concurrent playback FM needs event */
5659 case USECASE_AUDIO_PLAYBACK_FM:
5660 needs_event = true;
5661 break;
5662
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5663 /* concurrent capture usecases which needs event */
5664 case USECASE_AUDIO_RECORD:
5665 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5666 case USECASE_AUDIO_RECORD_COMPRESS:
5667 case USECASE_AUDIO_RECORD_MMAP:
5668 case USECASE_AUDIO_RECORD_HIFI:
5669 case USECASE_VOICE_CALL:
5670 case USECASE_VOICE2_CALL:
5671 case USECASE_VOLTE_CALL:
5672 case USECASE_QCHAT_CALL:
5673 case USECASE_VOWLAN_CALL:
5674 case USECASE_VOICEMMODE1_CALL:
5675 case USECASE_VOICEMMODE2_CALL:
5676 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5677 case USECASE_INCALL_REC_UPLINK:
5678 case USECASE_INCALL_REC_DOWNLINK:
5679 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5680 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5681 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5682 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5683 case USECASE_INCALL_MUSIC_UPLINK:
5684 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5685 case USECASE_AUDIO_RECORD_VOIP:
5686 needs_event = true;
5687 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5688 default:
5689 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5690 }
5691 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5692}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5693
5694/* Read offload buffer size from a property.
5695 * If value is not power of 2 round it to
5696 * power of 2.
5697 */
5698uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5699{
5700 char value[PROPERTY_VALUE_MAX] = {0};
5701 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5702 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5703 atoi(value)) {
5704 fragment_size = atoi(value) * 1024;
5705 }
5706
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5707 /* Use incoming offload buffer size if default buffer size is less */
5708 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5709 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5710 fragment_size,
5711 info->offload_buffer_size);
5712 fragment_size = info->offload_buffer_size;
5713 }
5714
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5715 if (info != NULL) {
5716 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5717 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5718 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5719 __func__, fragment_size);
5720 } else if (info->format == AUDIO_FORMAT_FLAC) {
5721 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5722 ALOGV("FLAC fragment size %d", fragment_size);
5723 } else if (info->format == AUDIO_FORMAT_DSD) {
5724 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5725 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5726 atoi(value))
5727 fragment_size = atoi(value) * 1024;
5728 ALOGV("DSD fragment size %d", fragment_size);
5729 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5730 }
5731
5732 fragment_size = ALIGN( fragment_size, 1024);
5733
5734 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5735 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5736 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5737 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5738 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5739 return fragment_size;
5740}
5741
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5742/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5743 * return backend_idx on which voice call is active
5744 */
5745static int platform_get_voice_call_backend(struct audio_device* adev)
5746{
5747 struct audio_usecase *uc = NULL;
5748 struct listnode *node;
5749 snd_device_t out_snd_device = SND_DEVICE_NONE;
5750
5751 int backend_idx = -1;
5752
5753 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5754 list_for_each(node, &adev->usecase_list) {
5755 uc = node_to_item(node, struct audio_usecase, list);
5756 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5757 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5758 backend_idx = platform_get_backend_index(out_snd_device);
5759 break;
5760 }
5761 }
5762 }
5763 return backend_idx;
5764}
5765
5766/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5767 * configures afe with bit width and Sample Rate
5768 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5769static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5770 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5771{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5772 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5773 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5774 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5775 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5776 unsigned int bit_width = backend_cfg.bit_width;
5777 unsigned int sample_rate = backend_cfg.sample_rate;
5778 unsigned int channels = backend_cfg.channels;
5779 audio_format_t format = backend_cfg.format;
5780 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5781 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5782
5783 /* Override the config params if client has already set them */
5784 adev_device_cfg_ptr += backend_idx;
5785 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5786 ALOGV("%s::: Updating with the config set by client "
5787 "bitwidth %d, samplerate %d, channels %d format %d",
5788 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5789 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5790 adev_device_cfg_ptr->dev_cfg_params.channels,
5791 adev_device_cfg_ptr->dev_cfg_params.format);
5792
5793 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5794 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5795 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5796 format = adev_device_cfg_ptr->dev_cfg_params.format;
5797 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5798
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5799 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5800 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5801 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5802 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5803
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5804 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5805 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5806
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5807 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5808 ctl = mixer_get_ctl_by_name(adev->mixer,
5809 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5810 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5811 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5812 __func__,
5813 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5814 return -EINVAL;
5815 }
5816
5817 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5818 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5819 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5820 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5821 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5822 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5823 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5824 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5825 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5827 if ( ret < 0) {
5828 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5829 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5830 } else {
5831 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5832 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5833 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5834 }
5835 /* set the ret as 0 and not pass back to upper layer */
5836 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5837 }
5838
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5839 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5840 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5841 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5842 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5843
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5844 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5845 backend_idx == USB_AUDIO_TX_BACKEND) {
5846 switch (sample_rate) {
5847 case 32000:
5848 rate_str = "KHZ_32";
5849 break;
5850 case 8000:
5851 rate_str = "KHZ_8";
5852 break;
5853 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5854 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5855 break;
5856 case 16000:
5857 rate_str = "KHZ_16";
5858 break;
5859 case 22050:
5860 rate_str = "KHZ_22P05";
5861 break;
5862 }
5863 }
5864
5865 if (rate_str == NULL) {
5866 switch (sample_rate) {
5867 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5868 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5869 rate_str = "KHZ_32";
5870 break;
5871 }
5872 case 48000:
5873 rate_str = "KHZ_48";
5874 break;
5875 case 44100:
5876 rate_str = "KHZ_44P1";
5877 break;
5878 case 64000:
5879 case 96000:
5880 rate_str = "KHZ_96";
5881 break;
5882 case 88200:
5883 rate_str = "KHZ_88P2";
5884 break;
5885 case 176400:
5886 rate_str = "KHZ_176P4";
5887 break;
5888 case 192000:
5889 rate_str = "KHZ_192";
5890 break;
5891 case 352800:
5892 rate_str = "KHZ_352P8";
5893 break;
5894 case 384000:
5895 rate_str = "KHZ_384";
5896 break;
5897 case 144000:
5898 if (passthrough_enabled) {
5899 rate_str = "KHZ_144";
5900 break;
5901 }
5902 default:
5903 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5904 break;
5905 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5906 }
5907
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5908 ctl = mixer_get_ctl_by_name(adev->mixer,
5909 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5910 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5911 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5912 __func__,
5913 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5914 return -EINVAL;
5915 }
5916
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5917 ALOGD("%s:becf: afe: %s set to %s", __func__,
5918 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5919 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5920 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5921 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5922 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5923 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5924 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5925 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5926 char *channel_cnt_str = NULL;
5927
5928 switch (channels) {
5929 case 8:
5930 channel_cnt_str = "Eight"; break;
5931 case 7:
5932 channel_cnt_str = "Seven"; break;
5933 case 6:
5934 channel_cnt_str = "Six"; break;
5935 case 5:
5936 channel_cnt_str = "Five"; break;
5937 case 4:
5938 channel_cnt_str = "Four"; break;
5939 case 3:
5940 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5941 case 1:
5942 channel_cnt_str = "One"; break;
5943 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5944 default:
5945 channel_cnt_str = "Two"; break;
5946 }
5947
5948 ctl = mixer_get_ctl_by_name(adev->mixer,
5949 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5950 if (!ctl) {
5951 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5952 __func__,
5953 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5954 return -EINVAL;
5955 }
5956 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5957 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5958
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5959 if ((backend_idx == HDMI_RX_BACKEND) ||
5960 (backend_idx == DISP_PORT_RX_BACKEND))
5961 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5962
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5963 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5964 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5965 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5966 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 }
5968
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5969 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5970 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5971
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5972 if (backend_idx == HDMI_RX_BACKEND) {
5973 ext_disp_format = "HDMI RX Format";
5974 set_ext_disp_format = true;
5975 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5976 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5977 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5978 } else if (backend_idx == HDMI_TX_BACKEND) {
5979 ext_disp_format = "QUAT MI2S TX Format";
5980 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5981 } else {
5982 ALOGV("%s: Format doesnt have to be set", __func__);
5983 }
5984
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5985 format = format & AUDIO_FORMAT_MAIN_MASK;
5986 /* Set data format only if there is a change from PCM to compressed
5987 and vice versa */
5988 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5989 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5990 if (!ctl) {
5991 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5992 __func__, ext_disp_format);
5993 return -EINVAL;
5994 }
5995 if (format == AUDIO_FORMAT_PCM) {
5996 ALOGE("%s:MI2S data format LPCM", __func__);
5997 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5998 } else {
5999 ALOGE("%s:MI2S data format Compr", __func__);
6000 mixer_ctl_set_enum_by_string(ctl, "Compr");
6001 }
6002 my_data->current_backend_cfg[backend_idx].format = format;
6003 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 if (set_ext_disp_format) {
6005 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6006 if (!ctl) {
6007 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6008 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009 return -EINVAL;
6010 }
6011
6012 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6013 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 mixer_ctl_set_enum_by_string(ctl, "Compr");
6015 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6016 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6017 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6018 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6019 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6020 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6021 return ret;
6022}
6023
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6024/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6025 * Get the backend configuration for current snd device
6026 */
6027int platform_get_codec_backend_cfg(struct audio_device* adev,
6028 snd_device_t snd_device,
6029 struct audio_backend_cfg *backend_cfg)
6030{
6031 int backend_idx = platform_get_backend_index(snd_device);
6032 struct platform_data *my_data = (struct platform_data *)adev->platform;
6033
6034 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6035 backend_cfg->sample_rate =
6036 my_data->current_backend_cfg[backend_idx].sample_rate;
6037 backend_cfg->channels =
6038 my_data->current_backend_cfg[backend_idx].channels;
6039 backend_cfg->format =
6040 my_data->current_backend_cfg[backend_idx].format;
6041
6042 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6043 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6044 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6045 backend_idx, platform_get_snd_device_name(snd_device));
6046
6047 return 0;
6048}
6049
6050/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6051 *Validate the selected bit_width, sample_rate and channels using the edid
6052 *of the connected sink device.
6053 */
6054static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6055 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6056 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6057 struct audio_backend_cfg *hdmi_backend_cfg)
6058{
6059 unsigned int bit_width;
6060 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6061 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6062 struct platform_data *my_data = (struct platform_data *)adev->platform;
6063 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6064 bool passthrough_enabled = false;
6065
6066 bit_width = hdmi_backend_cfg->bit_width;
6067 sample_rate = hdmi_backend_cfg->sample_rate;
6068 channels = hdmi_backend_cfg->channels;
6069
6070
6071 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6072 ", usecase = %d", __func__, bit_width,
6073 sample_rate, channels, usecase->id);
6074
6075 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6076 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6077 passthrough_enabled = true;
6078 ALOGI("passthrough is enabled for this stream");
6079 }
6080
6081 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6082 // default backend
6083 if (!passthrough_enabled) {
6084
6085 max_supported_channels = platform_edid_get_max_channels(my_data);
6086
6087 //Check EDID info for supported samplerate
6088 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6089 //check to see if current BE sample rate is supported by EDID
6090 //else assign the highest sample rate supported by EDID
6091 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6092 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6093 else
6094 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6095 }
6096
6097 //Check EDID info for supported bit width
6098 if (!edid_is_supported_bps(edid_info,bit_width)) {
6099 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6100 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6101 }
6102
6103 if (channels > max_supported_channels)
6104 channels = max_supported_channels;
6105
6106 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6107 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6108 if (channels <= 0) {
6109 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6110 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6111 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6112 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6113 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6114 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6115 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6116 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6117 sample_rate = sample_rate * 4;
6118 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6119 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6120 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6121
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6122 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6123 /* We force route so that the BE format can be set to Compr */
6124 }
6125
6126 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6127 "channels %d", __func__, passthrough_enabled , bit_width,
6128 sample_rate, channels);
6129
6130 hdmi_backend_cfg->bit_width = bit_width;
6131 hdmi_backend_cfg->sample_rate = sample_rate;
6132 hdmi_backend_cfg->channels = channels;
6133 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6134}
6135
6136/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6137 * goes through all the current usecases and picks the highest
6138 * bitwidth & samplerate
6139 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6140static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6141 struct audio_usecase* usecase,
6142 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6143 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6144{
6145 bool backend_change = false;
6146 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6147 unsigned int bit_width;
6148 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6149 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6150 unsigned long service_interval = 0;
6151 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6152 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6153 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6154 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6155 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6156 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6157 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6158 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6159
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6160 /*BT devices backend is not configured from HAL hence skip*/
6161 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6162 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6163 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6164 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6165 backend_change = false;
6166 return backend_change;
6167 }
6168
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6169 backend_idx = platform_get_backend_index(snd_device);
6170
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 bit_width = backend_cfg->bit_width;
6172 sample_rate = backend_cfg->sample_rate;
6173 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6174
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6175 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6176 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6177 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6178 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6179
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6180 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6181 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6182 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6183 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6184 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6185 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6186 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6187 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6188 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6189 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6190 } else {
6191 /*
6192 * The backend should be configured at highest bit width and/or
6193 * sample rate amongst all playback usecases.
6194 * If the selected sample rate and/or bit width differ with
6195 * current backend sample rate and/or bit width, then, we set the
6196 * backend re-configuration flag.
6197 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6198 * 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]6199 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6200 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6201 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6202 struct audio_usecase *uc;
6203 uc = node_to_item(node, struct audio_usecase, list);
6204 struct stream_out *out = (struct stream_out*) uc->stream.out;
6205 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6206 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6207
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6208 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6209 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6210 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6211 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6212 platform_get_snd_device_name(uc->out_snd_device));
6213
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6214 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6215 if (bit_width < out->bit_width)
6216 bit_width = out->bit_width;
6217 if (sample_rate < out->sample_rate)
6218 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6219 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6220 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6221 if (channels < out_channels)
6222 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6223 }
6224 }
6225 }
6226 }
6227
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6228 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6229 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6230 if (audio_is_true_native_stream_active(adev)) {
6231 if (check_hdset_combo_device(snd_device)) {
6232 /*
6233 * In true native mode Tasha has a limitation that one port at 44.1 khz
6234 * cannot drive both spkr and hdset, to simiplify the solution lets
6235 * move the AFE to 48khzwhen a ring tone selects combo device.
6236 * or if NATIVE playback is not enabled.
6237 */
6238 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6239 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6240 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6241 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6242 } else {
6243 /*
6244 * in single BE mode, if native audio playback
6245 * is active then it will take priority
6246 */
6247 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6248 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6249 __func__);
6250 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6251 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6252 /*
6253 * Map native sampling rates to upper limit range
6254 * if multiple of native sampling rates are not supported.
6255 * This check also indicates that this is not tavil codec
6256 * And 32bit/384kHz is only supported on tavil
6257 * Hence reset 32b/384kHz to 24b/192kHz.
6258 */
6259 switch (sample_rate) {
6260 case 44100:
6261 sample_rate = 48000;
6262 break;
6263 case 88200:
6264 sample_rate = 96000;
6265 break;
6266 case 176400:
6267 case 352800:
6268 case 384000:
6269 sample_rate = 192000;
6270 break;
6271 }
6272 if (bit_width > 24)
6273 bit_width = 24;
6274
6275 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6276 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6277 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6278 /*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]6279 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6280 backend_idx != HEADPHONE_44_1_BACKEND &&
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame]6281 backend_idx != HEADPHONE_BACKEND &&
6282 backend_idx != USB_AUDIO_RX_BACKEND) ||
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6283 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6284 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6285 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6286 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6287 }
6288
6289 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6290 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6291 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6292 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6293 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6294 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6295 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6296 if (bit_width >= 24) {
6297 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6298 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6299 " value for this platform)", __func__, bit_width);
6300 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6301 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6302 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6303 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6304 }
6305
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6306 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6307 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6308 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6309 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6310
6311 if (audio_extn_usb_get_service_interval(true,
6312 &service_interval) == 0) {
6313 /* overwrite with best altset for this service interval */
6314 int ret =
6315 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6316 service_interval,
6317 &bit_width,
6318 &sample_rate,
6319 &channels);
6320 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6321 __func__, bit_width, sample_rate, channels, service_interval);
6322 if (ret < 0) {
6323 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6324 service_interval);
6325 return false;
6326 }
6327 service_interval_update = audio_extn_usb_is_reconfig_req();
6328 audio_extn_usb_set_reconfig(false);
6329 }
6330
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6331 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6332 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6333 }
6334
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6335 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6336 struct audio_backend_cfg hdmi_backend_cfg;
6337 hdmi_backend_cfg.bit_width = bit_width;
6338 hdmi_backend_cfg.sample_rate = sample_rate;
6339 hdmi_backend_cfg.channels = channels;
6340 hdmi_backend_cfg.passthrough_enabled = false;
6341
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6342 /*
6343 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6344 * TODO: Instead have the validation against edid return the next best match
6345 */
6346 if (bit_width > 24)
6347 hdmi_backend_cfg.bit_width = 24;
6348 if (sample_rate > 192000)
6349 hdmi_backend_cfg.sample_rate = 192000;
6350
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6351 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6352
6353 bit_width = hdmi_backend_cfg.bit_width;
6354 sample_rate = hdmi_backend_cfg.sample_rate;
6355 channels = hdmi_backend_cfg.channels;
6356 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6357
6358 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6359 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6360 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6361
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6362 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6363 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6364
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6365 // Force routing if the expected bitwdith or samplerate
6366 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6367 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6368 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6369 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6370 backend_cfg->bit_width = bit_width;
6371 backend_cfg->sample_rate = sample_rate;
6372 backend_cfg->channels = channels;
6373 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6374 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6375 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6376 "new sample rate: %d new channels: %d",
6377 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6378 }
6379
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6380 // Force routing if the client sends config params for this backend
6381 adev_device_cfg_ptr += backend_idx;
6382 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6383 ALOGV("%s: Codec backend needs to be updated as Client provided "
6384 "config params", __func__);
6385 backend_change = true;
6386 }
6387
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6388 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6389 SND_DEVICE_OUT_HEADPHONES_44_1) {
6390 if (sample_rate > 48000 ||
6391 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6392 ALOGI("%s: apply HPH HQ mode\n", __func__);
6393 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6394 } else {
6395 ALOGI("%s: apply HPH LP mode\n", __func__);
6396 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6397 }
6398 }
6399
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6400 return backend_change;
6401}
6402
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6403bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6404 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6405{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6406 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6407 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6408 int i, num_devices = 1;
6409 bool ret = false;
6410 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6411 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6412
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6413 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6414
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6415 if (usecase->type == TRANSCODE_LOOPBACK) {
6416 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6417 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6418 backend_cfg.format = usecase->stream.inout->out_config.format;
6419 backend_cfg.channels = audio_channel_count_from_out_mask(
6420 usecase->stream.inout->out_config.channel_mask);
6421 } else {
6422 backend_cfg.bit_width = usecase->stream.out->bit_width;
6423 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6424 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang52300042018-11-06 19:37:44 +0800[diff] [blame]6425 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6426 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6427 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6428 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6429 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6430
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6431 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6432 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6433
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6434 /* Set Backend sampling rate to 176.4 for DSD64 and
6435 * 352.8Khz for DSD128.
6436 * Set Bit Width to 16
6437 */
6438 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6439 backend_cfg.bit_width = 16;
6440 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6441 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6442 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6443 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6444 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6445 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6446 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6447 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6448 platform_get_snd_device_name(snd_device));
6449
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6450 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6451 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6452 new_snd_devices[0] = snd_device;
6453
6454 for (i = 0; i < num_devices; i++) {
6455 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6456 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6457 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6458 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6459 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6460 if (!ret) {
6461 ret = true;
6462 } else {
6463 ret = false;
6464 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6465 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6466 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6467 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6468}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6469
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6470/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6471 * goes through all the current usecases and picks the highest
6472 * bitwidth & samplerate
6473 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6474static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6475 int backend_idx,
6476 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6477{
6478 bool backend_change = false;
6479 unsigned int bit_width;
6480 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6481 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6482 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6483 struct platform_data *my_data = (struct platform_data *)adev->platform;
6484
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6485 bit_width = backend_cfg->bit_width;
6486 sample_rate = backend_cfg->sample_rate;
6487 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6488 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6489
6490 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6491 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6492 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6493
6494 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6495 // default backend
6496 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6497 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6498 || (my_data->is_internal_codec)) {
6499
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6500 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6501 "for unprocessed/camera source", __func__);
6502 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6503 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6504 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6505 } else {
6506 struct listnode *node;
6507 struct audio_usecase *uc = NULL;
6508 unsigned int uc_channels = 0;
6509 struct stream_in *in = NULL;
6510 /* update cfg against other existing capture usecases on same backend */
6511 list_for_each(node, &adev->usecase_list) {
6512 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6513 in = (struct stream_in *) uc->stream.in;
6514 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6515 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6516 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6517
6518 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6519 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6520 in->bit_width, uc_channels,
6521 platform_get_snd_device_name(uc->in_snd_device));
6522
6523 if (sample_rate < in->sample_rate)
6524 sample_rate = in->sample_rate;
6525 if (bit_width < in->bit_width)
6526 bit_width = in->bit_width;
6527 if (channels < uc_channels)
6528 channels = uc_channels;
6529 }
6530 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6531 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6532 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6533 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6534 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]6535 __func__, bit_width, sample_rate, channels);
6536 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6537
6538 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6539 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6540 // Force routing if the expected bitwdith or samplerate
6541 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6542 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6543 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6544 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6545 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6546 backend_cfg->bit_width = bit_width;
6547 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6548 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6549 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6550 backend_change = true;
6551 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6552 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6553 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6554 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6555 }
6556
6557 return backend_change;
6558}
6559
6560bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6561 struct audio_usecase *usecase, snd_device_t snd_device)
6562{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6563 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6564 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6565 struct audio_backend_cfg backend_cfg;
6566
6567 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6568
6569 if (usecase->type == TRANSCODE_LOOPBACK) {
6570 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6571 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6572 backend_cfg.format = usecase->stream.inout->in_config.format;
6573 backend_cfg.channels = audio_channel_count_from_out_mask(
6574 usecase->stream.inout->in_config.channel_mask);
6575 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6576 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6577 backend_cfg.bit_width= usecase->stream.in->bit_width;
6578 backend_cfg.format= usecase->stream.in->format;
6579 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6580 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6581 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6582 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6583 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6584 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6585 }
6586
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6587 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6588 ", backend_idx %d usecase = %d device (%s)", __func__,
6589 backend_cfg.bit_width,
6590 backend_cfg.sample_rate,
6591 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6592 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6593 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6594 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6595 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6596 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6597 ret = platform_set_codec_backend_cfg(adev, snd_device,
6598 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6599 if(!ret)
6600 return true;
6601 }
6602
6603 return false;
6604}
6605
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6606int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6607 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6608{
6609 int ret = 0;
6610
6611 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6612 ALOGE("%s: Invalid snd_device = %d",
6613 __func__, device);
6614 ret = -EINVAL;
6615 goto done;
6616 }
6617
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6618 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6619 platform_get_snd_device_name(device),
6620 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6621 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6622
6623 if (backend_tag != NULL ) {
6624 if (backend_tag_table[device]) {
6625 free(backend_tag_table[device]);
6626 }
6627 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6628 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6629
6630 if (hw_interface != NULL) {
6631 if (hw_interface_table[device])
6632 free(hw_interface_table[device]);
6633
6634 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6635 hw_interface_table[device] = strdup(hw_interface);
6636 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6637done:
6638 return ret;
6639}
6640
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6641const char *platform_get_snd_device_backend_interface(snd_device_t device)
6642{
6643 const char *hw_interface_name = NULL;
6644
6645 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6646 ALOGE("%s: Invalid snd_device = %d",
6647 __func__, device);
6648 goto done;
6649 }
6650
6651 /* Get string value of necessary backend for device */
6652 hw_interface_name = hw_interface_table[device];
6653 if (hw_interface_name == NULL)
6654 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6655 else
6656 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6657done:
6658 return hw_interface_name;
6659}
6660
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6661int platform_get_snd_device_backend_index(snd_device_t device)
6662{
6663 int i, be_dai_id;
6664 const char * hw_interface_name = NULL;
6665
6666 ALOGV("%s: enter with device %d\n", __func__, device);
6667
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6668 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6669 ALOGE("%s: Invalid snd_device = %d",
6670 __func__, device);
6671 be_dai_id = -EINVAL;
6672 goto done;
6673 }
6674
6675 /* Get string value of necessary backend for device */
6676 hw_interface_name = hw_interface_table[device];
6677 if (hw_interface_name == NULL) {
6678 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6679 be_dai_id = -EINVAL;
6680 goto done;
6681 }
6682
6683 /* Check if be dai name table was retrieved successfully */
6684 if (be_dai_name_table == NULL) {
6685 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6686 be_dai_id = -EFAULT;
6687 goto done;
6688 }
6689
6690 /* Get backend ID for device specified */
6691 for (i = 0; i < max_be_dai_names; i++) {
6692 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6693 be_dai_id = be_dai_name_table[i].be_id;
6694 goto done;
6695 }
6696 }
6697 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6698 be_dai_id = -EINVAL;
6699 goto done;
6700
6701done:
6702 return be_dai_id;
6703}
6704
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6705int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6706{
6707 int ret = 0;
6708 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6709 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6710 ret = -EINVAL;
6711 goto done;
6712 }
6713
6714 if ((type != 0) && (type != 1)) {
6715 ALOGE("%s: invalid usecase type", __func__);
6716 ret = -EINVAL;
6717 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6718 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6719 pcm_device_table[usecase][type] = pcm_id;
6720done:
6721 return ret;
6722}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6723
6724void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6725{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6726 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6727 *length = msm_be_id_array_len;
6728}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6729
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6730int platform_set_stream_pan_scale_params(void *platform,
6731 int snd_id,
6732 struct mix_matrix_params mm_params)
6733{
6734 struct platform_data *my_data = (struct platform_data *)platform;
6735 struct audio_device *adev = my_data->adev;
6736 struct mixer_ctl *ctl = NULL;
6737 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6738 int ret = 0;
6739 int iter_i = 0;
6740 int iter_j = 0;
6741 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6743
6744 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6745 "Audio Stream %d Pan Scale Control", snd_id);
6746 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6747
6748 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6749 if (!ctl) {
6750 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6751 __func__, mixer_ctl_name);
6752 ret = -EINVAL;
6753 goto end;
6754 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6755 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6756 if (!pan_scale_data) {
6757 ret = -ENOMEM;
6758 goto end;
6759 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6760 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6761 sizeof(mm_params.num_output_channels));
6762 length += sizeof(mm_params.num_output_channels);
6763 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6764 sizeof(mm_params.num_input_channels));
6765 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6766
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6767 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6768 sizeof(mm_params.has_output_channel_map));
6769 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6770 if (mm_params.has_output_channel_map &&
6771 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6772 mm_params.num_output_channels > 0) {
6773 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6774 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6775 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6776 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6777 ret = -EINVAL;
6778 goto end;
6779 }
6780
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6782 sizeof(mm_params.has_input_channel_map));
6783 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6784 if (mm_params.has_input_channel_map &&
6785 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6786 mm_params.num_input_channels > 0) {
6787 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6788 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6789 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6790 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791 ret = -EINVAL;
6792 goto end;
6793 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6794 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6795 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6796 if (mm_params.has_mixer_coeffs)
6797 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6798 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6799 memcpy(&pan_scale_data[length],
6800 &mm_params.mixer_coeffs[iter_i][iter_j],
6801 (sizeof(mm_params.mixer_coeffs[0][0])));
6802 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6803 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6804
6805 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6806end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6807 if (pan_scale_data)
6808 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6809 return ret;
6810}
6811
6812int platform_set_stream_downmix_params(void *platform,
6813 int snd_id,
6814 snd_device_t snd_device,
6815 struct mix_matrix_params mm_params)
6816{
6817 struct platform_data *my_data = (struct platform_data *)platform;
6818 struct audio_device *adev = my_data->adev;
6819 struct mixer_ctl *ctl;
6820 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6821 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6822 int ret = 0;
6823 int iter_i = 0;
6824 int iter_j = 0;
6825 int length = 0;
6826 int be_idx = 0;
6827
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6828 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6829 "Audio Device %d Downmix Control", snd_id);
6830 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6831
6832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6833 if (!ctl) {
6834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6835 __func__, mixer_ctl_name);
6836 ret = -EINVAL;
6837 }
6838
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6839 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6840 if (!downmix_param_data) {
6841 ret = -ENOMEM;
6842 goto end;
6843 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6844 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6845 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6846 length += sizeof(be_idx);
6847 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6848 sizeof(mm_params.num_output_channels));
6849 length += sizeof(mm_params.num_output_channels);
6850 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6851 sizeof(mm_params.num_input_channels));
6852 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6853
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6854 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6855 sizeof(mm_params.has_output_channel_map));
6856 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6857 if (mm_params.has_output_channel_map &&
6858 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6859 mm_params.num_output_channels > 0) {
6860 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6861 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6862 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6863 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6864 ret = -EINVAL;
6865 goto end;
6866 }
6867
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6869 sizeof(mm_params.has_input_channel_map));
6870 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6871 if (mm_params.has_input_channel_map &&
6872 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6873 mm_params.num_input_channels > 0) {
6874 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6875 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6876 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6877 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6878 ret = -EINVAL;
6879 goto end;
6880 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6881 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6882 sizeof(mm_params.has_mixer_coeffs));
6883 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 if (mm_params.has_mixer_coeffs)
6885 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6886 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6887 memcpy((uint32_t *) &downmix_param_data[length],
6888 &mm_params.mixer_coeffs[iter_i][iter_j],
6889 (sizeof(mm_params.mixer_coeffs[0][0])));
6890 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6891 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6892
6893 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6894end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6895 if (downmix_param_data)
6896 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6897 return ret;
6898}
6899
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6900int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6901 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6903 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6904 int channels = audio_channel_count_from_out_mask(channel_mask);
6905
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6906 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6908 if (*input_channel_map) {
6909 for (i = 0; i < channels; i++) {
6910 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6911 channel_map[i] = *input_channel_map;
6912 input_channel_map++;
6913 }
6914 } else {
6915 /* Following are all most common standard WAV channel layouts
6916 overridden by channel mask if its allowed and different */
6917 switch (channels) {
6918 case 1:
6919 /* AUDIO_CHANNEL_OUT_MONO */
6920 channel_map[0] = PCM_CHANNEL_FC;
6921 break;
6922 case 2:
6923 /* AUDIO_CHANNEL_OUT_STEREO */
6924 channel_map[0] = PCM_CHANNEL_FL;
6925 channel_map[1] = PCM_CHANNEL_FR;
6926 break;
6927 case 3:
6928 /* AUDIO_CHANNEL_OUT_2POINT1 */
6929 channel_map[0] = PCM_CHANNEL_FL;
6930 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6932 break;
6933 case 4:
6934 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6935 channel_map[0] = PCM_CHANNEL_FL;
6936 channel_map[1] = PCM_CHANNEL_FR;
6937 channel_map[2] = PCM_CHANNEL_LS;
6938 channel_map[3] = PCM_CHANNEL_RS;
6939 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6940 channel_map[2] = PCM_CHANNEL_LB;
6941 channel_map[3] = PCM_CHANNEL_RB;
6942 }
6943 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6944 channel_map[2] = PCM_CHANNEL_FC;
6945 channel_map[3] = PCM_CHANNEL_CS;
6946 }
6947 break;
6948 case 5:
6949 /* AUDIO_CHANNEL_OUT_PENTA */
6950 channel_map[0] = PCM_CHANNEL_FL;
6951 channel_map[1] = PCM_CHANNEL_FR;
6952 channel_map[2] = PCM_CHANNEL_FC;
6953 channel_map[3] = PCM_CHANNEL_LB;
6954 channel_map[4] = PCM_CHANNEL_RB;
6955 break;
6956 case 6:
6957 /* AUDIO_CHANNEL_OUT_5POINT1 */
6958 channel_map[0] = PCM_CHANNEL_FL;
6959 channel_map[1] = PCM_CHANNEL_FR;
6960 channel_map[2] = PCM_CHANNEL_FC;
6961 channel_map[3] = PCM_CHANNEL_LFE;
6962 channel_map[4] = PCM_CHANNEL_LB;
6963 channel_map[5] = PCM_CHANNEL_RB;
6964 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6965 channel_map[4] = PCM_CHANNEL_LS;
6966 channel_map[5] = PCM_CHANNEL_RS;
6967 }
6968 break;
6969 case 7:
6970 /* AUDIO_CHANNEL_OUT_6POINT1 */
6971 channel_map[0] = PCM_CHANNEL_FL;
6972 channel_map[1] = PCM_CHANNEL_FR;
6973 channel_map[2] = PCM_CHANNEL_FC;
6974 channel_map[3] = PCM_CHANNEL_LFE;
6975 channel_map[4] = PCM_CHANNEL_LB;
6976 channel_map[5] = PCM_CHANNEL_RB;
6977 channel_map[6] = PCM_CHANNEL_CS;
6978 break;
6979 case 8:
6980 /* AUDIO_CHANNEL_OUT_7POINT1 */
6981 channel_map[0] = PCM_CHANNEL_FL;
6982 channel_map[1] = PCM_CHANNEL_FR;
6983 channel_map[2] = PCM_CHANNEL_FC;
6984 channel_map[3] = PCM_CHANNEL_LFE;
6985 channel_map[4] = PCM_CHANNEL_LB;
6986 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6987 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6988 channel_map[6] = PCM_CHANNEL_TFL;
6989 channel_map[7] = PCM_CHANNEL_TFR;
6990 } else {
6991 channel_map[6] = PCM_CHANNEL_LS;
6992 channel_map[7] = PCM_CHANNEL_RS;
6993 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6994 break;
6995 default:
6996 ALOGE("unsupported channels %d for setting channel map", channels);
6997 return -1;
6998 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6999 }
7000 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7001 return ret;
7002}
7003
7004int platform_get_edid_info(void *platform)
7005{
7006 struct platform_data *my_data = (struct platform_data *)platform;
7007 struct audio_device *adev = my_data->adev;
7008 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7009 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7010 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7011 struct mixer_ctl *ctl;
7012 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7013 edid_audio_info *info;
7014
7015 if (my_data->edid_valid) {
7016 /* use cached edid */
7017 return 0;
7018 }
7019
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7020 switch(my_data->ext_disp_type) {
7021 case EXT_DISPLAY_TYPE_HDMI:
7022 mix_ctl_name = "HDMI EDID";
7023 break;
7024 case EXT_DISPLAY_TYPE_DP:
7025 mix_ctl_name = "Display Port EDID";
7026 break;
7027 default:
7028 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7029 return -EINVAL;
7030 }
7031
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7032 if (my_data->edid_info == NULL) {
7033 my_data->edid_info =
7034 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7035 }
7036
7037 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7038 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7039 if (!ctl) {
7040 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7041 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7042 goto fail;
7043 }
7044
7045 mixer_ctl_update(ctl);
7046
7047 count = mixer_ctl_get_num_values(ctl);
7048
7049 /* Read SAD blocks, clamping the maximum size for safety */
7050 if (count > (int)sizeof(block))
7051 count = (int)sizeof(block);
7052
7053 ret = mixer_ctl_get_array(ctl, block, count);
7054 if (ret != 0) {
7055 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7056 goto fail;
7057 }
7058 edid_data[0] = count;
7059 memcpy(&edid_data[1], block, count);
7060
7061 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7062 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 goto fail;
7064 }
7065 my_data->edid_valid = true;
7066 return 0;
7067fail:
7068 if (my_data->edid_info) {
7069 free(my_data->edid_info);
7070 my_data->edid_info = NULL;
7071 my_data->edid_valid = false;
7072 }
7073 ALOGE("%s: return -EINVAL", __func__);
7074 return -EINVAL;
7075}
7076
7077
7078int platform_set_channel_allocation(void *platform, int channel_alloc)
7079{
7080 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7081 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082 int ret;
7083 struct platform_data *my_data = (struct platform_data *)platform;
7084 struct audio_device *adev = my_data->adev;
7085
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7086 switch(my_data->ext_disp_type) {
7087 case EXT_DISPLAY_TYPE_HDMI:
7088 mixer_ctl_name = "HDMI RX CA";
7089 break;
7090 case EXT_DISPLAY_TYPE_DP:
7091 mixer_ctl_name = "Display Port RX CA";
7092 break;
7093 default:
7094 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7095 return -EINVAL;
7096 }
7097
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7099 if (!ctl) {
7100 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7101 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7102 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7103 }
7104 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7105 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7106
7107 if (ret < 0) {
7108 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7109 }
7110
7111 return ret;
7112}
7113
7114int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7115{
7116 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7117 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118 int ret;
7119 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7120 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7121 struct platform_data *my_data = (struct platform_data *)platform;
7122 struct audio_device *adev = my_data->adev;
7123 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7124 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7125 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7126 return -EINVAL;
7127 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7128
7129 /*
7130 * If snd_id is greater than 0, stream channel mapping
7131 * If snd_id is below 0, typically -1, device channel mapping
7132 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7134 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7135 } else {
7136 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 }
7138
7139 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7140
7141 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7142 if (!ctl) {
7143 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7144 __func__, mixer_ctl_name);
7145 return -EINVAL;
7146 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7147 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 set_values[i] = ch_map[i];
7149 }
7150
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7151 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]7152 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7153 set_values[5], set_values[6], set_values[7], ch_count);
7154
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7155 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7156 if (ret < 0) {
7157 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7158 __func__, ret, ch_count);
7159 }
7160 return ret;
7161}
7162
7163unsigned char platform_map_to_edid_format(int audio_format)
7164{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7165 unsigned char format;
7166 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7167 case AUDIO_FORMAT_AC3:
7168 ALOGV("%s: AC3", __func__);
7169 format = AC3;
7170 break;
7171 case AUDIO_FORMAT_AAC:
7172 ALOGV("%s:AAC", __func__);
7173 format = AAC;
7174 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7175 case AUDIO_FORMAT_AAC_ADTS:
7176 ALOGV("%s:AAC_ADTS", __func__);
7177 format = AAC;
7178 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7179 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7180 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 ALOGV("%s:E_AC3", __func__);
7182 format = DOLBY_DIGITAL_PLUS;
7183 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7184 case AUDIO_FORMAT_DOLBY_TRUEHD:
7185 ALOGV("%s:MAT", __func__);
7186 format = MAT;
7187 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7188 case AUDIO_FORMAT_DTS:
7189 ALOGV("%s:DTS", __func__);
7190 format = DTS;
7191 break;
7192 case AUDIO_FORMAT_DTS_HD:
7193 ALOGV("%s:DTS_HD", __func__);
7194 format = DTS_HD;
7195 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7196 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7197 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7198 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7199 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7200 format = LPCM;
7201 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7202 case AUDIO_FORMAT_IEC61937:
7203 ALOGV("%s:IEC61937", __func__);
7204 format = 0;
7205 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7206 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7207 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7208 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7209 break;
7210 }
7211 return format;
7212}
7213
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7214void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7215 unsigned int stream_sr, int* sample_rate)
7216{
7217 struct platform_data* my_data = (struct platform_data *)platform;
7218 int backend_idx = platform_get_backend_index(snd_device);
7219 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7220 /*
7221 *Check if device SR is multiple of 8K or 11.025 Khz
7222 *check if the stream SR is multiple of same base, if yes
7223 *then have copp SR equal to stream SR, this ensures that
7224 *post processing happens at stream SR, else have
7225 *copp SR equal to device SR.
7226 */
7227 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7228 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7229 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7230 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7231 *sample_rate = device_sr;
7232 } else
7233 *sample_rate = stream_sr;
7234
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7235 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7236 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7237 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7238
7239 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]7240
7241}
7242
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7243void platform_reset_edid_info(void *platform) {
7244
7245 ALOGV("%s:", __func__);
7246 struct platform_data *my_data = (struct platform_data *)platform;
7247 if (my_data->edid_info) {
7248 ALOGV("%s :free edid", __func__);
7249 free(my_data->edid_info);
7250 my_data->edid_info = NULL;
7251 }
7252}
7253
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7254bool platform_is_edid_supported_format(void *platform, int format)
7255{
7256 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7257 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7258 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7259 unsigned char format_id = platform_map_to_edid_format(format);
7260
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7261 if (format == AUDIO_FORMAT_IEC61937)
7262 return true;
7263
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7264 if (format_id <= 0) {
7265 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7266 return false;
7267 }
7268
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7269 ret = platform_get_edid_info(platform);
7270 info = (edid_audio_info *)my_data->edid_info;
7271 if (ret == 0 && info != NULL) {
7272 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7273 /*
7274 * To check
7275 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7276 * & DOLBY_DIGITAL_PLUS
7277 */
7278 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7279 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7280 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7282 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283 }
7284 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7285 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286 __func__, format);
7287 return false;
7288}
7289
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7290bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7291{
7292 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7293 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7294 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7295
7296 ret = platform_get_edid_info(platform);
7297 info = (edid_audio_info *)my_data->edid_info;
7298 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7299 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7300 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7301
7302 return false;
7303}
7304
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7305int platform_edid_get_highest_supported_sr(void *platform)
7306{
7307 struct platform_data *my_data = (struct platform_data *)platform;
7308 edid_audio_info *info = NULL;
7309 int ret = 0;
7310
7311 ret = platform_get_edid_info(platform);
7312 info = (edid_audio_info *)my_data->edid_info;
7313 if (ret == 0 && info != NULL) {
7314 return edid_get_highest_supported_sr(info);
7315 }
7316
7317 return 0;
7318}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7319
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7320int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7321
7322 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7323 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7324 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7325 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7326 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7327 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7328 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7329
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7330 if ((backend_idx != HDMI_RX_BACKEND) &&
7331 (backend_idx != DISP_PORT_RX_BACKEND)) {
7332 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7333 return -EINVAL;
7334 }
7335
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7336 ret = platform_get_edid_info(platform);
7337 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7338 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7339 if(ret == 0 && info != NULL) {
7340 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7341 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7342 __func__);
7343 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7344 if (info->audio_blocks_array[i].format_id == LPCM &&
7345 info->audio_blocks_array[i].channels > channel_count &&
7346 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7347 channel_count = info->audio_blocks_array[i].channels;
7348 }
7349 }
7350 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7351 /*
7352 * Channel map is set for supported hdmi max channel count even
7353 * though the input channel count set on adm is less than or equal to
7354 * max supported channel count
7355 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7356 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7357 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7358 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7359 } else {
7360 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7361 }
7362
7363 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7364 ALOGV("%s:: Setting client selected CA %d", __func__,
7365 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7366 platform_set_channel_allocation(platform,
7367 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7368 } else {
7369 platform_set_channel_allocation(platform, info->channel_allocation);
7370 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7371 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7372 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7373 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7374 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7375 } else {
7376 default_channelMap[0] = PCM_CHANNEL_FL;
7377 default_channelMap[1] = PCM_CHANNEL_FR;
7378 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7379 platform_set_channel_map(platform,2,default_channelMap,-1);
7380 platform_set_channel_allocation(platform,0);
7381 }
7382 }
7383
7384 return 0;
7385}
7386
7387void platform_cache_edid(void * platform)
7388{
7389 platform_get_edid_info(platform);
7390}
7391
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7392void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7393{
7394 struct platform_data *my_data = (struct platform_data *)platform;
7395 struct audio_device *adev = my_data->adev;
7396 struct audio_backend_cfg backend_cfg;
7397 int backend_idx;
7398
7399 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7400 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7401 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7402 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7403 backend_cfg.passthrough_enabled = false;
7404
7405 backend_idx = platform_get_backend_index(snd_device);
7406 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7407 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7408 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7409 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7410 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7411}
7412
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7413void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7414{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7415 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7416 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7417 struct audio_device *adev = my_data->adev;
7418 struct audio_backend_cfg backend_cfg;
7419 int backend_idx;
7420 snd_device_t snd_device;
7421
7422 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7423 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7424 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7425 backend_cfg.format = 0;
7426 backend_cfg.passthrough_enabled = false;
7427
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7428 my_data->edid_valid = false;
7429 if (my_data->edid_info) {
7430 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7431 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7432
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7433 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7434 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7435 backend_idx = HDMI_RX_BACKEND;
7436 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7437 } else {
7438 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7439 backend_idx = DISP_PORT_RX_BACKEND;
7440 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7441 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7442 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7443 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7444 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7445 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7446 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7447}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7448
7449int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7450 const char *mixer_val)
7451{
7452 struct audio_device *adev = out->dev;
7453 struct mixer_ctl *ctl = NULL;
7454 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7455 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7456 if (!ctl) {
7457 ALOGE("%s: could not get ctl for mixer cmd - %s",
7458 __func__, mixer_ctl_name);
7459 return -EINVAL;
7460 }
7461
7462 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7463}
7464
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7465int platform_set_device_params(struct stream_out *out, int param, int value)
7466{
7467 struct audio_device *adev = out->dev;
7468 struct mixer_ctl *ctl;
7469 char *mixer_ctl_name = "Device PP Params";
7470 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7471 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7472
7473 set_values[0] = param;
7474 set_values[1] = value;
7475
7476 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7477 if (!ctl) {
7478 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7479 __func__, mixer_ctl_name);
7480 ret = -EINVAL;
7481 goto end;
7482 }
7483
7484 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7485 __func__,param, value, mixer_ctl_name);
7486 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7487
7488end:
7489 return ret;
7490}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7491
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7492bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7493{
7494 bool ret = false;
7495
7496 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7497 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7498 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7499 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7500 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7501 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7502 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7503 ret = true;
7504 }
7505
7506 return ret;
7507}
7508
7509int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7510{
7511 int acdb_id;
7512
7513 switch(snd_device) {
7514 case SND_DEVICE_OUT_SPEAKER:
7515 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7516 break;
7517 case SND_DEVICE_OUT_VOICE_SPEAKER:
7518 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7519 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7520 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7521 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7522 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7523 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7524 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7525 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7526 case SND_DEVICE_OUT_SPEAKER_VBAT:
7527 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7528 break;
7529 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7530 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7531 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7532 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7533 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7534 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7535 default:
7536 acdb_id = -EINVAL;
7537 break;
7538 }
7539 return acdb_id;
7540}
7541
7542int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7543{
7544 if (!audio_extn_spkr_prot_is_enabled())
7545 return snd_device;
7546
7547 switch(snd_device) {
7548 case SND_DEVICE_OUT_SPEAKER:
7549 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7550 case SND_DEVICE_OUT_VOICE_SPEAKER:
7551 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7552 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7553 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7554 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7555 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7556 case SND_DEVICE_OUT_SPEAKER_VBAT:
7557 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7558 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7559 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7560 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7561 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7562 default:
7563 return snd_device;
7564 }
7565}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7566int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7567{
7568 switch(snd_device) {
7569 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7570 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7571 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7572 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7573 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7574 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7575 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7576 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7577 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7578 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7579 default:
7580 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7581 }
7582}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7583
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7584int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7585{
7586 return 0;
7587}
7588
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7589/*
7590 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7591 * The table can be extended for other input devices by adding appropriate entries.
7592 * Also the audio interface for a particular input device can be overriden by adding
7593 * corresponding entry in audio_platform_info.xml file.
7594 */
7595struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7596 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7597 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7598};
7599
7600int audio_device_to_interface_table_len =
7601 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7602
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7603int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7604 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7605{
7606 int ret = 0;
7607 int i;
7608
7609 if (device_name == NULL || intf_name == NULL) {
7610 ALOGE("%s: Invalid input", __func__);
7611
7612 ret = -EINVAL;
7613 goto done;
7614 }
7615
7616 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7617
7618 size_t device_name_len = strlen(device_name);
7619 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7620 char* name = audio_device_to_interface_table[i].device_name;
7621 size_t name_len = strlen(name);
7622 if ((name_len == device_name_len) &&
7623 (strncmp(device_name, name, name_len) == 0)) {
7624 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7625 __func__, device_name, intf_name);
7626
7627 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7628 sizeof(audio_device_to_interface_table[i].interface_name));
7629 goto done;
7630 }
7631 }
7632 ALOGE("%s: Could not find matching device name %s",
7633 __func__, device_name);
7634
7635 ret = -EINVAL;
7636
7637done:
7638 return ret;
7639}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7640
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7641int platform_set_sidetone(struct audio_device *adev,
7642 snd_device_t out_snd_device,
7643 bool enable,
7644 char *str)
7645{
7646 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7647 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7648 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7649 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7650 ALOGI("Debug: Disable sidetone");
7651 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7652 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7653 if (ret) {
7654 /*fall back to AFE sidetone*/
7655 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7656 __func__);
7657
7658 if (enable)
7659 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7660 else
7661 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7662 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7663 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7664 } else {
7665 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7666 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7667
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7668 if (enable) {
7669 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7670 if (ret) {
7671 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7672 __func__);
7673 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7674 }
7675 }
7676 else {
7677 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7678 if (ret) {
7679 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7680 __func__);
7681 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7682 }
7683 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7684 }
7685 return 0;
7686}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7687
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7688void platform_update_aanc_path(struct audio_device *adev,
7689 snd_device_t out_snd_device,
7690 bool enable,
7691 char *str)
7692{
7693 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7694 __func__, out_snd_device, str, enable);
7695
7696 if (enable)
7697 audio_route_apply_and_update_path(adev->audio_route, str);
7698 else
7699 audio_route_reset_and_update_path(adev->audio_route, str);
7700
7701 return;
7702}
7703
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7704#ifdef INSTANCE_ID_ENABLED
7705void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7706 int acdb_device_type, int app_type, int topology_id,
7707 int sample_rate, uint32_t module_id, uint16_t instance_id,
7708 uint32_t param_id, bool persist)
7709{
7710 int persist_send_flags = 1;
7711
7712 if (!cal) {
7713 return;
7714 }
7715
7716 if (persist)
7717 persist_send_flags |= 0x2;
7718
7719 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7720
7721 cal->persist = persist;
7722 cal->app_type = app_type;
7723 cal->acdb_dev_id = acdb_dev_id;
7724 cal->sampling_rate = sample_rate;
7725 cal->topo_id = topology_id;
7726 //if module and param id is set to 0, the whole blob will be stored
7727 //or sent to the DSP
7728 cal->module_id = module_id;
7729 cal->instance_id = instance_id;
7730 cal->param_id = param_id;
7731 cal->cal_type = acdb_device_type;
7732}
7733#else
7734void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7735 int acdb_device_type, int app_type, int topology_id,
7736 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7737{
7738 int persist_send_flags = 1;
7739
7740 if (!cal) {
7741 return;
7742 }
7743
7744 if (persist)
7745 persist_send_flags |= 0x2;
7746
7747 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7748
7749 cal->persist = persist;
7750 cal->app_type = app_type;
7751 cal->acdb_dev_id = acdb_dev_id;
7752 cal->sampling_rate = sample_rate;
7753 cal->topo_id = topology_id;
7754 //if module and param id is set to 0, the whole blob will be stored
7755 //or sent to the DSP
7756 cal->module_id = module_id;
7757 cal->param_id = param_id;
7758 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7759}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7760#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7761
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7762int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7763 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7764{
7765 int ret = 0;
7766 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7767
7768 if (!my_data) {
7769 ret = -EINVAL;
7770 goto ERROR_RETURN;
7771 }
7772
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7773 if (my_data->acdb_set_audio_cal) {
7774 // persist audio cal in local cache
7775 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7776 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7777 }
7778 // send audio cal to dsp
7779 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7780 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7781 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7782 if (persist && (ret != 0)) {
7783 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7784 ret = 0;
7785 }
7786 }
7787 }
7788
7789ERROR_RETURN:
7790 return ret;
7791}
7792
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7793int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7794 void* data, int* length, bool persist)
7795{
7796 int ret = 0;
7797 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7798
7799 if (!my_data) {
7800 ret = -EINVAL;
7801 goto ERROR_RETURN;
7802 }
7803
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7804 if (my_data->acdb_get_audio_cal) {
7805 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7806 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7807 // get cached cal if prevoius attempt fails and persist flag is set
7808 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7809 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7810 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7811 }
7812 }
7813
7814ERROR_RETURN:
7815 return ret;
7816}
7817
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7818int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7819 void* data, int length)
7820{
7821 int ret = 0;
7822 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7823
7824 if (!my_data) {
7825 ret = -EINVAL;
7826 goto ERROR_RETURN;
7827 }
7828
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7829 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7830 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7831 }
7832
7833ERROR_RETURN:
7834 return ret;
7835}
7836
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7837int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7838 void* data, int* length)
7839{
7840 int ret = 0;
7841 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7842
7843 if (!my_data) {
7844 ret = -EINVAL;
7845 goto ERROR_RETURN;
7846 }
7847
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7848 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7849 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7850 }
7851
7852ERROR_RETURN:
7853 return ret;
7854}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7855
7856int platform_get_max_mic_count(void *platform) {
7857 struct platform_data *my_data = (struct platform_data *)platform;
7858 return my_data->max_mic_count;
7859}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7860
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7861#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7862int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7863 // backup_gain: gain to try to set in case of an error during ramp
7864 int start_gain, end_gain, step, backup_gain, i;
7865 bool error = false;
7866 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7867 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7868 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7869 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7870 if (!ctl_left || !ctl_right) {
7871 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7872 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7873 return -EINVAL;
7874 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7875 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7876 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7877 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7878 return -EINVAL;
7879 }
7880 if (ramp_up) {
7881 start_gain = 0;
7882 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7883 step = +1;
7884 backup_gain = end_gain;
7885 } else {
7886 // using same gain on left and right
7887 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7888 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7889 end_gain = 0;
7890 step = -1;
7891 backup_gain = start_gain;
7892 }
7893 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7894 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7895 ALOGE("%s: error setting %s to %d during gain ramp",
7896 __func__, mixer_ctl_name_gain_left, i);
7897 error = true;
7898 break;
7899 }
7900 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7901 ALOGE("%s: error setting %s to %d during gain ramp",
7902 __func__, mixer_ctl_name_gain_right, i);
7903 error = true;
7904 break;
7905 }
7906 usleep(1000);
7907 }
7908 if (error) {
7909 // an error occured during the ramp, let's still try to go back to a safe volume
7910 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7911 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7912 }
7913 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7914 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7915 }
7916 }
7917 return start_gain;
7918}
7919
7920int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7921{
7922 const char *mixer_ctl_name = "Swap channel";
7923 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7924 struct platform_data *my_data = (struct platform_data *)adev->platform;
7925
7926 // forced to set to swap, but device not rotated ... ignore set
7927 if (swap_channels && !my_data->speaker_lr_swap)
7928 return 0;
7929
7930 ALOGV("%s:", __func__);
7931
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7932 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7933 if (!ctl) {
7934 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7935 return -EINVAL;
7936 }
7937
7938 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7939 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7940 return -EINVAL;
7941 }
7942
7943 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7944 swap_channels?"R --> L":"L --> R");
7945
7946 return 0;
7947}
7948
7949int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7950{
7951 // only update if there is active pcm playback on speaker
7952 struct platform_data *my_data = (struct platform_data *)adev->platform;
7953
7954 my_data->speaker_lr_swap = swap_channels;
7955
7956 return platform_set_swap_channels(adev, swap_channels);
7957}
7958
7959int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7960{
7961 // only update if there is active pcm playback on speaker
7962 struct audio_usecase *usecase;
7963 struct listnode *node;
7964
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7965 //swap channels only for stereo spkr
7966 struct platform_data *my_data = (struct platform_data *)adev->platform;
7967 if (my_data) {
7968 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7969 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7970 return 0;
7971 }
7972 } else {
7973 ALOGE("%s: failed to allocate platform data", __func__);
7974 return -EINVAL;
7975 }
7976
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7977 // do not swap channels in audio modes with concurrent capture and playback
7978 // as this may break the echo reference
7979 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7980 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7981 return 0;
7982 }
7983
7984 list_for_each(node, &adev->usecase_list) {
7985 usecase = node_to_item(node, struct audio_usecase, list);
7986 if (usecase->type == PCM_PLAYBACK &&
7987 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7988 /*
7989 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7990 * to perform device switch to disable the current backend to
7991 * enable it with new acdb data.
7992 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7993 if (my_data->speaker_lr_swap &&
7994 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7995 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7996 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7997 select_devices(adev, usecase->id);
7998 if (initial_skpr_gain != -EINVAL)
7999 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8000
8001 } else {
8002 platform_set_swap_mixer(adev, swap_channels);
8003 }
8004 break;
8005 }
8006 }
8007
8008 return 0;
8009}
8010
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8011static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8012static int num_gain_tbl_entry = 0;
8013
8014bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8015
8016 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8017 if (num_gain_tbl_entry == -1) {
8018 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8019 __func__);
8020 return false;
8021 }
8022
8023 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8024 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8025 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8026 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8027 return false;
8028 }
8029
8030 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8031 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8032 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8033 return false;
8034 }
8035
8036 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8037 ++num_gain_tbl_entry;
8038
8039 return true;
8040}
8041
8042int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8043 int table_size) {
8044 int itt = 0;
8045 ALOGV("platform_get_gain_level_mapping called ");
8046
8047 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8048 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8049 return 0;
8050 }
8051
8052 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8053 mapping_tbl[itt] = tbl_mapping[itt];
8054 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8055 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8056 }
8057
8058 return num_gain_tbl_entry;
8059}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8060
8061int platform_get_max_codec_backend() {
8062
8063 return MAX_CODEC_BACKENDS;
8064}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8065int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8066{
8067 int sample_rate;
8068 switch (stream_sr){
8069 case 8000:
8070 case 11025:
8071 case 16000:
8072 case 22050:
8073 case 32000:
8074 case 48000:
8075 sample_rate = 48000;
8076 break;
8077 case 44100:
8078 sample_rate = 44100;
8079 break;
8080 case 64000:
8081 case 96000:
8082 sample_rate = 96000;
8083 break;
8084 case 88200:
8085 sample_rate = 88200;
8086 break;
8087 case 176400:
8088 sample_rate = 176400;
8089 break;
8090 case 192000:
8091 sample_rate = 192000;
8092 break;
8093 case 352800:
8094 sample_rate = 352800;
8095 break;
8096 case 384000:
8097 sample_rate = 384000;
8098 break;
8099 case 144000:
8100 default:
8101 sample_rate = 48000;
8102 break;
8103 }
8104 return sample_rate;
8105}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8106
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]8107#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]8108int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8109 uint32_t *size)
8110{
8111 struct platform_data *my_data = (struct platform_data *)platform;
8112 struct audio_device *adev = my_data->adev;
8113 int hw_fd = -1;
8114 char dev_name[128];
8115 struct snd_pcm_mmap_fd mmap_fd;
8116 memset(&mmap_fd, 0, sizeof(mmap_fd));
8117 mmap_fd.dir = dir;
8118 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8119 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8120 hw_fd = open(dev_name, O_RDONLY);
8121 if (hw_fd < 0) {
8122 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8123 return -1;
8124 }
8125 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8126 ALOGE("fe hw dep node ioctl failed");
8127 close(hw_fd);
8128 return -1;
8129 }
8130 *fd = mmap_fd.fd;
8131 *size = mmap_fd.size;
8132 close(hw_fd); // mmap_fd should still be valid
8133 return 0;
8134}
8135#else
8136int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8137 int dir __unused, int *fd __unused,
8138 uint32_t *size __unused)
8139{
8140 return -1;
8141}
8142#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8143
8144static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8145{
8146 int id = -1;
8147 const char *id_string = NULL;
8148
8149 if (!ctl) {
8150 ALOGD("%s: mixer ctl not obtained", __func__);
8151 } else {
8152 id = mixer_ctl_get_value(ctl, 0);
8153 if (id >= 0) {
8154 id_string = mixer_ctl_get_enum_string(ctl, id);
8155 }
8156 }
8157
8158 return id_string;
8159}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8160
8161bool platform_set_microphone_characteristic(void *platform,
8162 struct audio_microphone_characteristic_t mic) {
8163 struct platform_data *my_data = (struct platform_data *)platform;
8164 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8165 ALOGE("mic number is more than maximum number");
8166 return false;
8167 }
8168 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8169 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8170 }
8171 my_data->microphones[my_data->declared_mic_count++] = mic;
8172 return true;
8173}
8174
8175int platform_get_microphones(void *platform,
8176 struct audio_microphone_characteristic_t *mic_array,
8177 size_t *mic_count) {
8178 struct platform_data *my_data = (struct platform_data *)platform;
8179 if (mic_count == NULL) {
8180 return -EINVAL;
8181 }
8182 if (mic_array == NULL) {
8183 return -EINVAL;
8184 }
8185
8186 if (*mic_count == 0) {
8187 *mic_count = my_data->declared_mic_count;
8188 return 0;
8189 }
8190
8191 size_t max_mic_count = *mic_count;
8192 size_t actual_mic_count = 0;
8193 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8194 mic_array[i] = my_data->microphones[i];
8195 actual_mic_count++;
8196 }
8197 *mic_count = actual_mic_count;
8198 return 0;
8199}
8200
8201bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8202 const struct mic_info *info) {
8203 struct platform_data *my_data = (struct platform_data *)platform;
8204 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8205 ALOGE("%s: Sound device not valid", __func__);
8206 return false;
8207 }
8208 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8209 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8210 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8211 my_data->mic_map[in_snd_device].mic_count--;
8212 return false;
8213 }
8214 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8215 return true;
8216}
8217
8218int platform_get_active_microphones(void *platform, unsigned int channels,
8219 audio_usecase_t uc_id,
8220 struct audio_microphone_characteristic_t *mic_array,
8221 size_t *mic_count) {
8222 struct platform_data *my_data = (struct platform_data *)platform;
8223 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8224 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8225 return -EINVAL;
8226 }
8227 size_t max_mic_count = my_data->declared_mic_count;
8228 size_t actual_mic_count = 0;
8229
8230 snd_device_t active_input_snd_device =
8231 platform_get_input_snd_device(platform, usecase->stream.in->device);
8232 if (active_input_snd_device == SND_DEVICE_NONE) {
8233 ALOGI("%s: No active microphones found", __func__);
8234 goto end;
8235 }
8236
8237 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8238 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8239
8240 for (size_t i = 0; i < active_mic_count; i++) {
8241 unsigned int channels_for_active_mic = channels;
8242 if (channels_for_active_mic > m_info[i].channel_count) {
8243 channels_for_active_mic = m_info[i].channel_count;
8244 }
8245 for (size_t j = 0; j < max_mic_count; j++) {
8246 if (strcmp(my_data->microphones[j].device_id,
8247 m_info[i].device_id) == 0) {
8248 mic_array[actual_mic_count] = my_data->microphones[j];
8249 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8250 mic_array[actual_mic_count].channel_mapping[ch] =
8251 m_info[i].channel_mapping[ch];
8252 }
8253 actual_mic_count++;
8254 break;
8255 }
8256 }
8257 }
8258end:
8259 *mic_count = actual_mic_count;
8260 return 0;
8261}