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review.blissroms.org / platform_hardware_qcom_audio / 9b5890229225b04a66d8b306765b1011131d7fd5 / . / hal / msm8974 / platform.c
blob: cd2a816cd89f3d7b7c8f6b585a8ee3b4b3208273 [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>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
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",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557};
558
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]559// Platform specific backend bit width table
560static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
561
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]562static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
564 [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]565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
566 [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]567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
568 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
570 0x10EAF, 0x02},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
572 [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]573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
574 [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]575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
576 [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]577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
578 [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]579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
580 [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]581};
582
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]583/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]584static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_NONE] = -1,
586 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
589 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]592 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]594 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]595 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
605 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
610 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]614 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]616 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
617 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]618 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]619 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]620 [SND_DEVICE_OUT_BT_A2DP] = 20,
621 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]622 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
623 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
624 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]627 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]628 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]629 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]631 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]632 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]633 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]634 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]635 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]636 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]637 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]640 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
643 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]644 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]648 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]649 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
650 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]651 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]652 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]653 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
654 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
655 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]657 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
658 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
659 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]660 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]661 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
662 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
663 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]665 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
666 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
667 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]668 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]669 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
671 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
672 [SND_DEVICE_IN_HDMI_MIC] = 4,
673 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]674 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]675 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]676 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]677 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]681 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
683 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
684 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]687 [SND_DEVICE_IN_VOICE_RX] = 44,
688
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]689 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]690 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]691 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
692 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]693 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]694 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
695 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
696 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
697 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]698 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
700 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
701 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]702 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]703 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]704 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]705 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]706 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
707 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]708 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]709 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
710 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]711 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
712 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
713 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
714 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
715 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]716 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
717 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
718 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
719 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]720 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]721 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]722 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]723 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
724 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
725 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
726 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]727 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
728 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
729 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]730 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]731 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
732 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
733 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
734 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
735 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]736 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]737};
738
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]739struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 char name[100];
741 unsigned int index;
742};
743
744#define TO_NAME_INDEX(X) #X, X
745
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]746/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]747static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]865 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]872 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]876 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]878 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]887 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
889 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]892 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]893};
894
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]895static char * backend_tag_table[SND_DEVICE_MAX] = {0};
896static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]897
898static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]902 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]904 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]913 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
915 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
917 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]922 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
923 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
924 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
925 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
926 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
928 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]929 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
930 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
931 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
932 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]933 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]934 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
935 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]936 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
937 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]938 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
939 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]941 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]943 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
944 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]945};
946
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947#define NO_COLS 2
948#ifdef PLATFORM_APQ8084
949static int msm_device_to_be_id [][NO_COLS] = {
950 {AUDIO_DEVICE_OUT_EARPIECE , 2},
951 {AUDIO_DEVICE_OUT_SPEAKER , 2},
952 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
953 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
960 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
961 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
962 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
963 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
964 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]965 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]966 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
967 {AUDIO_DEVICE_OUT_PROXY , 9},
968 {AUDIO_DEVICE_OUT_FM , 7},
969 {AUDIO_DEVICE_OUT_FM_TX , 8},
970 {AUDIO_DEVICE_OUT_ALL , -1},
971 {AUDIO_DEVICE_NONE , -1},
972 {AUDIO_DEVICE_OUT_DEFAULT , -1},
973};
974#elif PLATFORM_MSM8994
975static int msm_device_to_be_id [][NO_COLS] = {
976 {AUDIO_DEVICE_OUT_EARPIECE , 2},
977 {AUDIO_DEVICE_OUT_SPEAKER , 2},
978 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
979 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
985 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
986 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
987 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
988 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
989 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
990 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]991 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]992 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
993 {AUDIO_DEVICE_OUT_PROXY , 9},
994/* Add the correct be ids */
995 {AUDIO_DEVICE_OUT_FM , 7},
996 {AUDIO_DEVICE_OUT_FM_TX , 8},
997 {AUDIO_DEVICE_OUT_ALL , -1},
998 {AUDIO_DEVICE_NONE , -1},
999 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1000};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1001#elif PLATFORM_MSM8996
1002static int msm_device_to_be_id [][NO_COLS] = {
1003 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1004 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1005 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1006 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1007 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1008 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1009 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1010 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1011 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1012 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1013 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1014 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1015 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1016 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1017 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1018 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1019 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1020 {AUDIO_DEVICE_OUT_PROXY , 9},
1021/* Add the correct be ids */
1022 {AUDIO_DEVICE_OUT_FM , 7},
1023 {AUDIO_DEVICE_OUT_FM_TX , 8},
1024 {AUDIO_DEVICE_OUT_ALL , -1},
1025 {AUDIO_DEVICE_NONE , -1},
1026 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1027};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1028#elif PLATFORM_MSM8998
1029static int msm_device_to_be_id [][NO_COLS] = {
1030 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1031 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1032 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1033 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1034 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1035 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1036 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1037 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1038 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1039 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1040 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1041 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1042 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1043 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1044 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1045 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1046 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1047 {AUDIO_DEVICE_OUT_PROXY , 9},
1048/* Add the correct be ids */
1049 {AUDIO_DEVICE_OUT_FM , 7},
1050 {AUDIO_DEVICE_OUT_FM_TX , 8},
1051 {AUDIO_DEVICE_OUT_ALL , -1},
1052 {AUDIO_DEVICE_NONE , -1},
1053 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1054};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1055#else
1056static int msm_device_to_be_id [][NO_COLS] = {
1057 {AUDIO_DEVICE_NONE, -1},
1058};
1059#endif
1060static int msm_be_id_array_len =
1061 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1062
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1063#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1064#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1065#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1066#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1067#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1068
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1069static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1070
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1071 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1072 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1073 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1074 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1075 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1076 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1077 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1078 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1080 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1081 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1082 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1083 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1084 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1085 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1086 my_data->is_internal_codec = true;
1087 my_data->is_slimbus_interface = false;
1088 }
1089}
1090
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1091static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1092{
1093 bool ret = false;
1094
1095 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1096 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1097 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1098 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1099 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1101 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1102 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1103 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1104 ret = true;
1105 }
1106 return ret;
1107}
1108
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1109static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1110 snd_device_t base,
1111 snd_device_t other)
1112{
1113 struct platform_data *my_data = (struct platform_data *)platform;
1114 struct audio_device *adev = my_data->adev;
1115 if (adev->active_input == NULL) {
1116 return base;
1117 }
1118 unsigned int sr = adev->active_input->sample_rate;
1119 unsigned int ch = popcount(adev->active_input->channel_mask);
1120 unsigned int bit_width = adev->active_input->bit_width;
1121 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1122 && ((ch == 6) || (ch == 8))) {
1123 return other;
1124 } else {
1125 return base;
1126 }
1127}
1128
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1129static const char *platform_get_mixer_control(struct mixer_ctl *);
1130
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1131bool platform_send_gain_dep_cal(void *platform, int level) {
1132 bool ret_val = false;
1133 struct platform_data *my_data = (struct platform_data *)platform;
1134 struct audio_device *adev = my_data->adev;
1135 int acdb_dev_id, app_type;
1136 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1137 int mode = CAL_MODE_RTAC;
1138 struct listnode *node;
1139 struct audio_usecase *usecase;
1140
1141 if (my_data->acdb_send_gain_dep_cal == NULL) {
1142 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1143 return ret_val;
1144 }
1145
1146 if (!voice_is_in_call(adev)) {
1147 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1148 __func__, level);
1149
1150 // find the current active sound device
1151 list_for_each(node, &adev->usecase_list) {
1152 usecase = node_to_item(node, struct audio_usecase, list);
1153
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1154 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1155 int new_snd_device[2] = {0};
1156 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1157
1158 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1159 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1160 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1161
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1162 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1163 &num_devices, new_snd_device) < 0)
1164 new_snd_device[0] = usecase->out_snd_device;
1165
1166 for (i = 0; i < num_devices; i++)
1167 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1168 if (audio_extn_spkr_prot_is_enabled())
1169 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1170 else
1171 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1172 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1173
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1174 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1175 acdb_dev_type, mode, level)) {
1176 // set ret_val true if at least one calibration is set successfully
1177 ret_val = true;
1178 } else {
1179 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1180 }
1181 } else {
1182 ALOGW("%s: Usecase list is empty", __func__);
1183 }
1184 }
1185 } else {
1186 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1187 __func__);
1188 }
1189 return ret_val;
1190}
1191
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1192void platform_set_gsm_mode(void *platform, bool enable)
1193{
1194 struct platform_data *my_data = (struct platform_data *)platform;
1195 struct audio_device *adev = my_data->adev;
1196
1197 if (my_data->gsm_mode_enabled) {
1198 my_data->gsm_mode_enabled = false;
1199 ALOGV("%s: disabling gsm mode", __func__);
1200 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1201 }
1202
1203 if (enable) {
1204 my_data->gsm_mode_enabled = true;
1205 ALOGD("%s: enabling gsm mode", __func__);
1206 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1207 }
1208}
1209
1210void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1211 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1212{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1213 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1214 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1215
1216 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1217 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1218 audio_route_reset_and_update_path(adev->audio_route,
1219 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1220 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1221
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1222 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1223#ifndef COMPRESS_VOIP_ENABLED
1224 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1225 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1226#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1227 /*
1228 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1229 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1230 */
1231 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1232 strlcat(ec_ref_mixer_path, " headphones-44.1",
1233 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1234 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1235 strlcat(ec_ref_mixer_path, " speaker-vbat",
1236 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1237 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1238 strlcat(ec_ref_mixer_path, " display-port",
1239 MIXER_PATH_MAX_LENGTH);
1240
1241 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1242 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1243
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1244 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1245 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1246 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1247}
1248
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1249static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1250{
1251 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1252
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1253 if (!csd) {
1254 ALOGE("failed to allocate csd_data mem");
1255 return NULL;
1256 }
1257
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1258 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1259 if (csd->csd_client == NULL) {
1260 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1261 goto error;
1262 } else {
1263 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1264
1265 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1266 "csd_client_deinit");
1267 if (csd->deinit == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1269 dlerror());
1270 goto error;
1271 }
1272 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1273 "csd_client_disable_device");
1274 if (csd->disable_device == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1276 __func__, dlerror());
1277 goto error;
1278 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1279 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1280 "csd_client_enable_device_config");
1281 if (csd->enable_device_config == NULL) {
1282 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1283 __func__, dlerror());
1284 goto error;
1285 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1286 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1287 "csd_client_enable_device");
1288 if (csd->enable_device == NULL) {
1289 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1290 __func__, dlerror());
1291 goto error;
1292 }
1293 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1294 "csd_client_start_voice");
1295 if (csd->start_voice == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1297 __func__, dlerror());
1298 goto error;
1299 }
1300 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1301 "csd_client_stop_voice");
1302 if (csd->stop_voice == NULL) {
1303 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1304 __func__, dlerror());
1305 goto error;
1306 }
1307 csd->volume = (volume_t)dlsym(csd->csd_client,
1308 "csd_client_volume");
1309 if (csd->volume == NULL) {
1310 ALOGE("%s: dlsym error %s for csd_client_volume",
1311 __func__, dlerror());
1312 goto error;
1313 }
1314 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1315 "csd_client_mic_mute");
1316 if (csd->mic_mute == NULL) {
1317 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1318 __func__, dlerror());
1319 goto error;
1320 }
1321 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1322 "csd_client_slow_talk");
1323 if (csd->slow_talk == NULL) {
1324 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1325 __func__, dlerror());
1326 goto error;
1327 }
1328 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1329 "csd_client_start_playback");
1330 if (csd->start_playback == NULL) {
1331 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1332 __func__, dlerror());
1333 goto error;
1334 }
1335 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1336 "csd_client_stop_playback");
1337 if (csd->stop_playback == NULL) {
1338 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1339 __func__, dlerror());
1340 goto error;
1341 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1342 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1343 if (csd->set_lch == NULL) {
1344 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1345 __func__, dlerror());
1346 /* Ignore the error as this is not mandatory function for
1347 * basic voice call to work.
1348 */
1349 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1350 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1351 "csd_client_start_record");
1352 if (csd->start_record == NULL) {
1353 ALOGE("%s: dlsym error %s for csd_client_start_record",
1354 __func__, dlerror());
1355 goto error;
1356 }
1357 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1358 "csd_client_stop_record");
1359 if (csd->stop_record == NULL) {
1360 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1361 __func__, dlerror());
1362 goto error;
1363 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1364
1365 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1366 "csd_client_get_sample_rate");
1367 if (csd->get_sample_rate == NULL) {
1368 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1369 __func__, dlerror());
1370
1371 goto error;
1372 }
1373
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1374 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1375
1376 if (csd->init == NULL) {
1377 ALOGE("%s: dlsym error %s for csd_client_init",
1378 __func__, dlerror());
1379 goto error;
1380 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1381 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1382 }
1383 }
1384 return csd;
1385
1386error:
1387 free(csd);
1388 csd = NULL;
1389 return csd;
1390}
1391
1392void close_csd_client(struct csd_data *csd)
1393{
1394 if (csd != NULL) {
1395 csd->deinit();
1396 dlclose(csd->csd_client);
1397 free(csd);
1398 csd = NULL;
1399 }
1400}
1401
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1402static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1403 struct platform_data *plat_data)
1404{
1405 plat_data->is_i2s_ext_modem = false;
1406
1407 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1408 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1409 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1410 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1411 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1412 sizeof("apq8096-tasha-i2c-snd-card")) ||
1413 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1414 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1415 plat_data->is_i2s_ext_modem = true;
1416 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1417 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1418 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1419
1420 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1421}
1422
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1423static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1424{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1425 int32_t dev;
1426 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1427 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1428 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1429
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1430 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1431 backend_tag_table[dev] = NULL;
1432 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1433 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1434 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1435 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1436 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1437
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1438 // To overwrite these go to the audio_platform_info.xml file.
1439 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1440 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1441 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1442 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]1443 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1444 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1445 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1446 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1447 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1448 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1449 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]1450 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1451 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1452 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1454 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1456 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1457 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1458 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1459 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1460 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1461 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1462 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]1463 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1464 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1465 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1466 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1467 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1468 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1469 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1470 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1471 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]1472 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1473 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1474 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1475 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1476 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1477 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]1478 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1479 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]1480 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1481 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1482 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]1483 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1484 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1485 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]1486
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1487 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1492 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1493 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1494 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1495 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1496 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1497 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]1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1499 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1500 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]1501 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1502 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1503 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]1504 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1506 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1514 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1515 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1516 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1517 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1518 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1519 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1520 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1521 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1524 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]1525 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1526 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1527 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1528 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1529 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1530 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1531 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1532 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1533 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]1534 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1535 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1536 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1537 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1538 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1540 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1541 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1542 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1544 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1546 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1547 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1548 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]1549 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1550 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1551 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1574 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1575 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1576 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1577 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1578 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1581 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1582 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1585 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]1586 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1587 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]1588 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1592 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1593 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1594 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]1595 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1596 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1601 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1602 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1603 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1615 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1616 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1617 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1623 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1629 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1630
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1631 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1632
1633 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1634 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]1635 count++) {
1636
1637 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1638 strlen(dsp_only_decoders_mime[count]))) {
1639
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1640 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1641 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1642 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1643 }
1644 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1645 strlen(dsp_only_decoders_mime[count]))) {
1646
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1647 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1648 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1649 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1650 }
1651 }
1652 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1653}
1654
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1655void get_cvd_version(char *cvd_version, struct audio_device *adev)
1656{
1657 struct mixer_ctl *ctl;
1658 int count;
1659 int ret = 0;
1660
1661 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1662 if (!ctl) {
1663 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1664 goto done;
1665 }
1666 mixer_ctl_update(ctl);
1667
1668 count = mixer_ctl_get_num_values(ctl);
1669 if (count > MAX_CVD_VERSION_STRING_SIZE)
1670 count = MAX_CVD_VERSION_STRING_SIZE;
1671
1672 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1673 if (ret != 0) {
1674 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1675 goto done;
1676 }
1677
1678done:
1679 return;
1680}
1681
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682static int hw_util_open(int card_no)
1683{
1684 int fd = -1;
1685 char dev_name[256];
1686
1687 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1688 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1689 ALOGD("%s Opening device %s\n", __func__, dev_name);
1690 fd = open(dev_name, O_WRONLY);
1691 if (fd < 0) {
1692 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1693 return fd;
1694 }
1695 ALOGD("%s success", __func__);
1696 return fd;
1697}
1698
1699struct param_data {
1700 int use_case;
1701 int acdb_id;
1702 int get_size;
1703 int buff_size;
1704 int data_size;
1705 void *buff;
1706};
1707
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1708static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1709{
1710 int ret = 0;
1711 struct mixer_ctl *ctl;
1712 uint16_t vbat_adc_data[2];
1713 struct platform_data *my_data = plat_data;
1714 struct audio_device *adev = my_data->adev;
1715
1716 const char *mixer_ctl_name = "Vbat ADC data";
1717
1718 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1719 if (!ctl) {
1720 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1721 __func__, mixer_ctl_name);
1722 ret = -EINVAL;
1723 goto done;
1724 }
1725
1726 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1727 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1728
1729 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1730 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1731
1732 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1733
1734done:
1735 return ret;
1736}
1737
1738static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1739 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1740{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1741 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1742
1743 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1744 struct wcdcal_ioctl_buffer codec_buffer;
1745 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1746 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1747
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1748 /* MAD calibration is handled by sound trigger HAL, skip here */
1749 if (type == WCD9XXX_MAD_CAL)
1750 continue;
1751
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1752 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1753
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1754 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame^]1755 /* VBAT BCL speaker does not need tuning data */
1756 if (!plat_data->is_bcl_speaker)
1757 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1758 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1759 if (ret < 0)
1760 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1761 }
1762
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1763 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1764 ret = acdb_loader_get_calibration(cal_name_info[type],
1765 sizeof(struct param_data),
1766 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1768 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1769 __func__, cal_name_info[type], ret);
1770 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1771 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1772
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1773 calib.get_size = 0;
1774 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1775 if (!calib.buff) {
1776 ALOGE("%s: %s: No Memory for size = %d\n",
1777 __func__, cal_name_info[type], calib.buff_size);
1778 continue;
1779 }
1780
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1781 ret = acdb_loader_get_calibration(cal_name_info[type],
1782 sizeof(struct param_data), &calib);
1783 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1784 ALOGE("%s: %s get_calibration failed, err = %d\n",
1785 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1786 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1787 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1788 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1789
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1790 codec_buffer.buffer = calib.buff;
1791 codec_buffer.size = calib.data_size;
1792 codec_buffer.cal_type = type;
1793 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1794 ALOGE("%s: %s Failed to call ioctl, err=%d",
1795 __func__, cal_name_info[type], errno);
1796 else
1797 ALOGD("%s: %s cal sent successfully\n",
1798 __func__, cal_name_info[type]);
1799
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1800 free(calib.buff);
1801 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1802}
1803
1804static void audio_hwdep_send_cal(struct platform_data *plat_data)
1805{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1806 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1807
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1808 if (fd < 0)
1809 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1810 if (fd == -1) {
1811 ALOGE("%s error open\n", __func__);
1812 return;
1813 }
1814
1815 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1816 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1817
1818 if (acdb_loader_get_calibration == NULL) {
1819 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1820 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1821 if (fd >= 0) {
1822 close(fd);
1823 plat_data->hw_dep_fd = -1;
1824 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1825 return;
1826 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1827
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1828 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1829 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1830}
1831
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1832const 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]1833
1834 if(snd_card_name == NULL)
1835 return NULL;
1836
1837 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1838 sizeof("sdm660-tashalite-snd-card"))) {
1839 ALOGD("using tasha ACDB files for tasha-lite");
1840 return "sdm660-tasha-snd-card";
1841 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1842 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1843 sizeof("sdm670-tashalite-snd-card"))) {
1844 ALOGD("using tasha ACDB files for tasha-lite");
1845 return "sdm670-tasha-snd-card";
1846 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1847 return snd_card_name;
1848}
1849
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1850static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1851{
1852 struct platform_data *my_data = (struct platform_data *)platform;
1853 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1854 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1855 int result = -1;
1856 struct listnode *node;
1857 struct meta_key_list *key_info;
1858 int key = 0;
1859
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1860 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1861 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1862 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1863 return -1;
1864 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1865 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1866 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1867
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1868 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1869 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]1870
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1871 my_data->acdb_init_data.cvd_version = cvd_version;
1872 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1873 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1874 if (my_data->acdb_init_v4) {
1875 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1876 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1877 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1878 &my_data->acdb_meta_key_list);
1879 } else if (my_data->acdb_init) {
1880 node = list_head(&my_data->acdb_meta_key_list);
1881 key_info = node_to_item(node, struct meta_key_list, list);
1882 key = key_info->cal_info.nKey;
1883 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1884 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1885
1886 /* Save these variables in platform_data. These will be used
1887 while reloading ACDB files during run time. */
1888 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1889 strlcpy(my_data->snd_card_name, snd_card_name,
1890 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1891
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1892 if (cvd_version)
1893 free(cvd_version);
1894 if (!result) {
1895 my_data->is_acdb_initialized = true;
1896 ALOGD("ACDB initialized");
1897 audio_hwdep_send_cal(my_data);
1898 } else {
1899 my_data->is_acdb_initialized = false;
1900 ALOGD("ACDB initialization failed");
1901 }
1902 return result;
1903}
1904
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1905static void get_source_mic_type(struct platform_data * my_data)
1906{
1907 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1908 switch (my_data->max_mic_count) {
1909 case 4:
1910 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1911 case 3:
1912 my_data->source_mic_type |= SOURCE_THREE_MIC;
1913 case 2:
1914 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1915 case 1:
1916 my_data->source_mic_type |= SOURCE_MONO_MIC;
1917 break;
1918 default:
1919 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1920 __func__, my_data->max_mic_count);
1921 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1922 break;
1923 }
1924}
1925
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1926/*
1927 * Retrieves the be_dai_name_table from kernel to enable a mapping
1928 * between sound device hw interfaces and backend IDs. This allows HAL to
1929 * specify the backend a specific calibration is needed for.
1930 */
1931static int init_be_dai_name_table(struct audio_device *adev)
1932{
1933 const char *mixer_ctl_name = "Backend DAI Name Table";
1934 struct mixer_ctl *ctl;
1935 int i, j, ret, size;
1936 bool valid_hw_interface;
1937
1938 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1939 if (!ctl) {
1940 ALOGE("%s: Could not get ctl for mixer name %s\n",
1941 __func__, mixer_ctl_name);
1942 ret = -EINVAL;
1943 goto done;
1944 }
1945
1946 mixer_ctl_update(ctl);
1947
1948 size = mixer_ctl_get_num_values(ctl);
1949 if (size <= 0){
1950 ALOGE("%s: Failed to get %s size %d\n",
1951 __func__, mixer_ctl_name, size);
1952 ret = -EFAULT;
1953 goto done;
1954 }
1955
1956 be_dai_name_table =
1957 (const struct be_dai_name_struct *)calloc(1, size);
1958 if (be_dai_name_table == NULL) {
1959 ALOGE("%s: Failed to allocate memory for %s\n",
1960 __func__, mixer_ctl_name);
1961 ret = -ENOMEM;
1962 goto freeMem;
1963 }
1964
1965 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1966 if (ret) {
1967 ALOGE("%s: Failed to get %s, ret %d\n",
1968 __func__, mixer_ctl_name, ret);
1969 ret = -EFAULT;
1970 goto freeMem;
1971 }
1972
1973 if (be_dai_name_table != NULL) {
1974 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1975 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1976 __func__, mixer_ctl_name, max_be_dai_names);
1977 ret = 0;
1978 } else {
1979 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1980 ret = -EFAULT;
1981 goto freeMem;
1982 }
1983
1984 /*
1985 * Validate all sound devices have a valid backend set to catch
1986 * errors for uncommon sound devices
1987 */
1988 for (i = 0; i < SND_DEVICE_MAX; i++) {
1989 valid_hw_interface = false;
1990
1991 if (hw_interface_table[i] == NULL) {
1992 ALOGW("%s: sound device %s has no hw interface set\n",
1993 __func__, platform_get_snd_device_name(i));
1994 continue;
1995 }
1996
1997 for (j = 0; j < max_be_dai_names; j++) {
1998 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1999 == 0) {
2000 valid_hw_interface = true;
2001 break;
2002 }
2003 }
2004 if (!valid_hw_interface)
2005 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2006 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2007 }
2008
2009 goto done;
2010
2011freeMem:
2012 if (be_dai_name_table) {
2013 free((void *)be_dai_name_table);
2014 be_dai_name_table = NULL;
2015 }
2016
2017done:
2018 return ret;
2019}
2020
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021void *platform_init(struct audio_device *adev)
2022{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2023 char platform[PROPERTY_VALUE_MAX];
2024 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2025 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2026 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2027 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2028 char *snd_internal_name = NULL;
2029 char *tmp = NULL;
2030 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2031 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2032 struct mixer_ctl *ctl = NULL;
2033 const char *id_string = NULL;
2034 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2035
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2036 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2037 if (adev->snd_card < 0) {
2038 ALOGE("%s: Unable to find correct sound card", __func__);
2039 return NULL;
2040 }
2041 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2042
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2043 snd_card_name = strdup(mixer_get_name(adev->mixer));
2044 if (!snd_card_name) {
2045 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2046 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2047 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2048 }
2049
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2050 my_data = calloc(1, sizeof(struct platform_data));
2051 if (!my_data) {
2052 ALOGE("failed to allocate platform data");
2053 if (snd_card_name)
2054 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2055 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2056 return NULL;
2057 }
2058
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2059 my_data->is_slimbus_interface = true;
2060 my_data->is_internal_codec = false;
2061
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2062 my_data->hw_info = hw_info_init(snd_card_name);
2063 if (!my_data->hw_info) {
2064 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2065 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2066 if (my_data)
2067 free(my_data);
2068
2069 if (snd_card_name)
2070 free(snd_card_name);
2071 return NULL;
2072 }
2073
2074 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2075 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2076
2077 adev->audio_route = audio_route_init(adev->snd_card,
2078 MIXER_XML_PATH_I2S);
2079 } else {
2080 /* Get the codec internal name from the sound card name
2081 * and form the mixer paths file name dynamically. This
2082 * is generic way of picking any codec name based mixer
2083 * files in future with no code change. This code
2084 * assumes mixer files are formed with format as
2085 * mixer_paths_internalcodecname.xml
2086
2087 * If this dynamically read mixer files fails to open then it
2088 * falls back to default mixer file i.e mixer_paths.xml. This is
2089 * done to preserve backward compatibility but not mandatory as
2090 * long as the mixer files are named as per above assumption.
2091 */
2092 snd_card_name_t = strdup(snd_card_name);
2093 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2094
2095 if (snd_internal_name != NULL) {
2096 snd_internal_name = strtok_r(NULL, "-", &tmp);
2097 }
2098 if (snd_internal_name != NULL) {
2099 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2100 MIXER_PATH_MAX_LENGTH);
2101 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2102 MIXER_PATH_MAX_LENGTH);
2103 strlcat(mixer_xml_file, snd_internal_name,
2104 MIXER_PATH_MAX_LENGTH);
2105 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2106 MIXER_PATH_MAX_LENGTH);
2107 } else {
2108 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2109 MIXER_PATH_MAX_LENGTH);
2110 }
2111
2112 if (F_OK == access(mixer_xml_file, 0)) {
2113 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2114 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2115 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2116 adev->audio_route = audio_route_init(adev->snd_card,
2117 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2118 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2119 } else {
2120 ALOGD("%s: Loading default mixer file", __func__);
2121 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2122 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2123 adev->audio_route = audio_route_init(adev->snd_card,
2124 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2125 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2126 }
2127 }
2128 if (!adev->audio_route) {
2129 ALOGE("%s: Failed to init audio route controls, aborting.",
2130 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2131 if (my_data)
2132 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2133 if (snd_card_name)
2134 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2135 if (snd_card_name_t)
2136 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2137 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2138 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2139 }
2140
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2141 adev->dp_allowed_for_voice =
2142 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2143
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2144 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2145 my_data->fluence_in_spkr_mode = false;
2146 my_data->fluence_in_voice_call = false;
2147 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2148 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2149 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2150 my_data->external_spk_1 = false;
2151 my_data->external_spk_2 = false;
2152 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2153 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2154 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2155 my_data->slowtalk = false;
2156 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2157 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2158 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2159 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2160 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2161 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2162 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2163 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2164
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2165 be_dai_name_table = NULL;
2166
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2167 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2168 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2169 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2170
2171 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2172 my_data->fluence_type |= FLUENCE_TRI_MIC;
2173 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2174 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2175 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2176
2177 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2178 my_data->fluence_type |= FLUENCE_TRI_MIC;
2179 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2180 } else {
2181 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2182 }
2183
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2184 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2185 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2186 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2187 my_data->fluence_in_voice_call = true;
2188 }
2189
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2190 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2191 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2192 my_data->fluence_in_voice_rec = true;
2193 }
2194
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2195 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2196 if (!strncmp("true", value, sizeof("true"))) {
2197 my_data->fluence_in_audio_rec = true;
2198 }
2199
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2200 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2201 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2202 my_data->fluence_in_spkr_mode = true;
2203 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2204
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2205 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2206 if (!strncmp("broadside", value, sizeof("broadside"))) {
2207 my_data->fluence_mode = FLUENCE_BROADSIDE;
2208 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2209
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2210 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2211 if (!strncmp("true", value, sizeof("true"))) {
2212 my_data->fluence_in_hfp_call = true;
2213 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2214 }
2215
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2216 my_data->voice_speaker_stereo =
2217 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2218
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2219 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2220 bool ret = false;
2221 ret = audio_extn_can_use_vbat();
2222 if (ret)
2223 my_data->is_vbat_speaker = true;
2224
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame^]2225 ret = audio_extn_can_use_bcl();
2226 if (ret)
2227 my_data->is_bcl_speaker = true;
2228
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 list_init(&my_data->acdb_meta_key_list);
2230
2231 set_platform_defaults(my_data);
2232
2233 /* Initialize ACDB ID's */
2234 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2235 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2236 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2237 sizeof("sdm660-snd-card-skush")))
2238 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2239 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2240 sizeof("sdm670-skuw-snd-card")))
2241 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2242 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2243 sizeof("sm6150-qrd-snd-card")))
2244 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2245 else if (my_data->is_internal_codec)
2246 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2247 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2248 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2249
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2250 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2252 if (my_data->acdb_handle == NULL) {
2253 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2254 } else {
2255 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2256 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2257 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2258 if (!my_data->acdb_deallocate)
2259 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2260 __func__, LIB_ACDB_LOADER);
2261
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2262 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]2263 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2264 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2265 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2266 __func__, LIB_ACDB_LOADER);
2267
2268 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2269 "acdb_loader_send_audio_cal_v3");
2270 if (!my_data->acdb_send_audio_cal_v3)
2271 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2273
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2274 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2275 "acdb_loader_set_audio_cal_v2");
2276 if (!my_data->acdb_set_audio_cal)
2277 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2278 __func__, LIB_ACDB_LOADER);
2279
2280 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2281 "acdb_loader_get_audio_cal_v2");
2282 if (!my_data->acdb_get_audio_cal)
2283 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2284 __func__, LIB_ACDB_LOADER);
2285
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2286 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2287 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2288 if (!my_data->acdb_send_voice_cal)
2289 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2290 __func__, LIB_ACDB_LOADER);
2291
2292 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2293 "acdb_loader_reload_vocvoltable");
2294 if (!my_data->acdb_reload_vocvoltable)
2295 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2296 __func__, LIB_ACDB_LOADER);
2297
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2298 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2299 my_data->acdb_handle,
2300 "acdb_loader_get_default_app_type");
2301 if (!my_data->acdb_get_default_app_type)
2302 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2303 __func__, LIB_ACDB_LOADER);
2304
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2305 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2306 "acdb_loader_send_gain_dep_cal");
2307 if (!my_data->acdb_send_gain_dep_cal)
2308 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2309 __func__, LIB_ACDB_LOADER);
2310
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2311 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2312 my_data->acdb_handle,
2313 "acdb_loader_send_common_custom_topology");
2314 if (!my_data->acdb_send_common_top)
2315 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2316 __func__, LIB_ACDB_LOADER);
2317
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2318 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2319 my_data->acdb_handle,
2320 "acdb_loader_set_codec_data");
2321 if (!my_data->acdb_set_codec_data)
2322 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2323 __func__, LIB_ACDB_LOADER);
2324
2325
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2326 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2327 "acdb_loader_init_v4");
2328 if (my_data->acdb_init_v4 == NULL) {
2329 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2330 }
2331
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2332 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2333 "acdb_loader_init_v3");
2334 if (my_data->acdb_init_v3 == NULL) {
2335 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2336 }
2337
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2338 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2339 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2340 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2341 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2342 goto acdb_init_fail;
2343 }
2344
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2345 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2346 "acdb_loader_reload_acdb_files_v2");
2347 if (my_data->acdb_reload_v2 == NULL) {
2348 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2349 }
2350
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2351 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2352 "acdb_loader_reload_acdb_files");
2353 if (my_data->acdb_reload == NULL) {
2354 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2355 goto acdb_init_fail;
2356 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2357
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2358 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2359 if (!result) {
2360 my_data->is_acdb_initialized = true;
2361 ALOGD("ACDB initialized");
2362 audio_hwdep_send_cal(my_data);
2363 } else {
2364 my_data->is_acdb_initialized = false;
2365 ALOGD("ACDB initialization failed");
2366 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2367 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2368 /* init keep-alive for compress passthru */
2369 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2370#ifdef DYNAMIC_LOG_ENABLED
2371 log_utils_init();
2372#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2373acdb_init_fail:
2374
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2375
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2376 /*
2377 * Get the be_dai_name_table from kernel which provides a mapping
2378 * between a backend string name and a backend ID
2379 */
2380 init_be_dai_name_table(adev);
2381
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2382 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2383 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2384 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2385 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2386 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2387 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2388 } else {
2389 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2390 }
2391 }
2392
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2393 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2394 * symbols. Voice call is handled by MDM and apps processor talks to
2395 * MDM through CSD Client
2396 */
2397 property_get("ro.board.platform", platform, "");
2398 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2399 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2400 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2401 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2402 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2403 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2404 } else {
2405 my_data->csd = NULL;
2406 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2407
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2408 /* obtain source mic type from max mic count*/
2409 get_source_mic_type(my_data);
2410 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]2411 " 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]2412 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2413 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2414 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2415
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2416 /* init usb */
2417 audio_extn_usb_init(adev);
2418
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2419 /*init a2dp*/
2420 audio_extn_a2dp_init(adev);
2421
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2422 /* init dap hal */
2423 audio_extn_dap_hal_init(adev->snd_card);
2424
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2425 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2426 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2427 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2428
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2429
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2430 /* init audio device arbitration */
2431 audio_extn_dev_arbi_init();
2432
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2433 default_rx_backend = strdup("SLIMBUS_0_RX");
2434
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2435 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2436 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2437 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2438 if (idx == HEADPHONE_44_1_BACKEND)
2439 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2440 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2441 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2442 if (idx > MAX_RX_CODEC_BACKENDS)
2443 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2444 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2445 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2446 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2447 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2448 }
2449
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2450 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2451 strdup("SLIM_0_RX Format");
2452 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2453 strdup("SLIM_0_RX SampleRate");
2454
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2455 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2456 strdup("SLIM_2_RX Format");
2457 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2458 strdup("SLIM_2_RX SampleRate");
2459
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2460 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2461 strdup("SLIM_5_RX Format");
2462 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2463 strdup("SLIM_5_RX SampleRate");
2464
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2465 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2466 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2467 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2468 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2469 strdup("WSA_CDC_DMA_RX_0 Format");
2470 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2471 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2472 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2473 strdup("WSA_CDC_DMA_RX_0 Channels");
2474 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2475 strdup("TX_CDC_DMA_TX_3 Format");
2476 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2477 strdup("TX_CDC_DMA_TX_3 SampleRate");
2478 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2479 strdup("RX_CDC_DMA_RX_0 Format");
2480 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2481 strdup("RX_CDC_DMA_RX_0 SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2482 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2483 strdup("RX_CDC_DMA_RX_0 Format");
2484 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2485 strdup("RX_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2486
2487 if (default_rx_backend)
2488 free(default_rx_backend);
2489 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2490 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2491 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2492
2493 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2494 strdup("INT4_MI2S_RX Format");
2495 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2496 strdup("INT4_MI2S_RX SampleRate");
2497
2498 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2499 strdup("INT3_MI2S_TX Format");
2500 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2501 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2502 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2503 strdup("INT0_MI2S_RX Format");
2504 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2505 strdup("INT0_MI2S_RX SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2506 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2507 strdup("INT0_MI2S_RX Format");
2508 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2509 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2510
2511 if (default_rx_backend)
2512 free(default_rx_backend);
2513 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2514 } else {
2515 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2516 strdup("MI2S_RX Format");
2517 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2518 strdup("MI2S_RX SampleRate");
2519 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2520 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2521 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2522 strdup("MI2S_TX Format");
2523 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2524 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2525 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2526 strdup("INT0_MI2S_RX Format");
2527 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2528 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2530 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2531
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2532 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2533 strdup("SLIM_0_TX Format");
2534 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2535 strdup("SLIM_0_TX SampleRate");
2536 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2537 strdup("SLIM_6_RX Format");
2538 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2539 strdup("SLIM_6_RX SampleRate");
2540 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2541
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2542 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2543 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2544 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2545 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2546 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2547 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2548
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2549 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2550 strdup("QUAT_MI2S_TX Format");
2551 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2552 strdup("QUAT_MI2S_TX SampleRate");
2553 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2554 strdup("QUAT_MI2S_TX Channels");
2555
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2556 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2557 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2558 ctl = mixer_get_ctl_by_name(adev->mixer,
2559 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2560 id_string = platform_get_mixer_control(ctl);
2561 if (id_string) {
2562 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2563 if (cfg_value > 0)
2564 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2565 }
2566 }
2567
2568 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2569 ctl = mixer_get_ctl_by_name(adev->mixer,
2570 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2571 id_string = platform_get_mixer_control(ctl);
2572 if (id_string) {
2573 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2574 if (cfg_value > 0)
2575 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2576 }
2577 }
2578
2579 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2580 ctl = mixer_get_ctl_by_name(adev->mixer,
2581 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2582 id_string = platform_get_mixer_control(ctl);
2583 if (id_string) {
2584 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2585 if (cfg_value > 0)
2586 my_data->current_backend_cfg[idx].channels = cfg_value;
2587 }
2588 }
2589 }
2590
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2591 ret = audio_extn_utils_get_codec_version(snd_card_name,
2592 my_data->adev->snd_card,
2593 my_data->codec_version);
2594
2595 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2596 /*
2597 * Native playback is enabled from the UI.
2598 */
2599 if(strstr(snd_card_name, "tasha")) {
2600 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2601 strstr(my_data->codec_version, "WCD9335_1_1")) {
2602 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2603 __func__);
2604 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2605 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2606 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2607 if (strstr(snd_card_name, "tavil")) {
2608 ALOGD("%s:DSD playback is supported", __func__);
2609 my_data->is_dsd_supported = true;
2610 my_data->is_asrc_supported = true;
2611 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2612 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2613 }
2614
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2615 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2616 strdup("HDMI_RX Bit Format");
2617 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2618 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2619 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2620 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2621 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2622 strdup("Display Port RX Bit Format");
2623 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2624 strdup("Display Port RX SampleRate");
2625 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2626 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2628 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2629 strdup("USB_AUDIO_RX Format");
2630 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2631 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2632 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2633 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2634
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2635 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2636 my_data->use_generic_handset = true;
2637
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2638 /* Initialize keep alive for HDMI/loopback silence */
2639 audio_extn_keep_alive_init(adev);
2640
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2641 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2642 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2643 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2644 return my_data;
2645}
2646
2647void platform_deinit(void *platform)
2648{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2649 struct platform_data *my_data = (struct platform_data *)platform;
2650
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2651 audio_extn_keep_alive_deinit();
2652
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2653 if (my_data->edid_info) {
2654 free(my_data->edid_info);
2655 my_data->edid_info = NULL;
2656 }
2657
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2658 if (be_dai_name_table) {
2659 free((void *)be_dai_name_table);
2660 be_dai_name_table = NULL;
2661 }
2662
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2663 if (my_data->hw_dep_fd >= 0) {
2664 close(my_data->hw_dep_fd);
2665 my_data->hw_dep_fd = -1;
2666 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2667 if (default_rx_backend)
2668 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2669
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2670 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2671 close_csd_client(my_data->csd);
2672
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2673 int32_t dev;
2674 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2675 if (backend_tag_table[dev]) {
2676 free(backend_tag_table[dev]);
2677 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2678 }
2679 }
2680
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2681 /* deinit audio device arbitration */
2682 audio_extn_dev_arbi_deinit();
2683
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2684 if (my_data->edid_info) {
2685 free(my_data->edid_info);
2686 my_data->edid_info = NULL;
2687 }
2688
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2689 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2690 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2691 my_data->adev->mixer = NULL;
2692 }
2693
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2694 if (my_data->acdb_deallocate)
2695 my_data->acdb_deallocate();
2696
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2697 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2698 /* deinit usb */
2699 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2700 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2701 if (audio_extn_spkr_prot_is_enabled())
2702 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2703#ifdef DYNAMIC_LOG_ENABLED
2704 log_utils_deinit();
2705#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2706}
2707
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2708static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2709{
2710 struct platform_data *my_data = (struct platform_data *)platform;
2711 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2712 return my_data->is_acdb_initialized;
2713}
2714
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2715void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2716{
2717 struct platform_data *my_data = (struct platform_data *)platform;
2718
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2719 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2720 if (!platform_is_acdb_initialized(my_data)) {
2721 if(platform_acdb_init(my_data))
2722 ALOGE("%s: acdb initialization is failed", __func__);
2723 } else if (my_data->acdb_send_common_top() < 0) {
2724 ALOGD("%s: acdb did not set common topology", __func__);
2725 }
2726 }
2727}
2728
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2729const char *platform_get_snd_device_name(snd_device_t snd_device)
2730{
2731 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2732 return device_table[snd_device];
2733 else
2734 return "";
2735}
2736
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2737int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2738 char *device_name)
2739{
2740 struct platform_data *my_data = (struct platform_data *)platform;
2741
2742 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2743 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2744 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2745 } else {
2746 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2747 return -EINVAL;
2748 }
2749
2750 return 0;
2751}
2752
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2753void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2754 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2755{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2756 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2757 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2758 return;
2759 }
2760
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2761 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2762 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2763 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2764 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2765 return;
2766 }
2767
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2768 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2769
2770 if (suffix != NULL) {
2771 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2772 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2773
2774 /* if we can use display-port for voice call and usb mic
2775 * is connected, choose dp_rx, usb_tx audio route
2776 */
2777 if (usecase->type == VOICE_CALL) {
2778 struct audio_device *adev = usecase->stream.out->dev;
2779 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2780 adev->dp_allowed_for_voice &&
2781 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2782 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2783 }
2784 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2785 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2786}
2787
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2788bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2789{
2790 bool result = true;
2791
2792 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2793 platform_get_snd_device_name(snd_device1),
2794 platform_get_snd_device_name(snd_device2));
2795
2796 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2797 ALOGE("%s: Invalid snd_device = %s", __func__,
2798 platform_get_snd_device_name(snd_device1));
2799 return false;
2800 }
2801 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2802 ALOGE("%s: Invalid snd_device = %s", __func__,
2803 platform_get_snd_device_name(snd_device2));
2804 return false;
2805 }
2806 const char * be_itf1 = hw_interface_table[snd_device1];
2807 const char * be_itf2 = hw_interface_table[snd_device2];
2808
2809 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2810 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2811 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2812 } 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]2813 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2814 } 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]2815 result = false;
2816 }
2817
2818 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2819 return result;
2820}
2821
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2822int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2823{
2824 int device_id;
2825 if (device_type == PCM_PLAYBACK)
2826 device_id = pcm_device_table[usecase][0];
2827 else
2828 device_id = pcm_device_table[usecase][1];
2829 return device_id;
2830}
2831
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2832static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2833{
2834 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2835 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2836
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2837 if (table == NULL) {
2838 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2839 ret = -ENODEV;
2840 goto done;
2841 }
2842
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2843 if (name == NULL) {
2844 ALOGE("null key");
2845 ret = -ENODEV;
2846 goto done;
2847 }
2848
2849 for (i=0; i < len; i++) {
2850 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2851 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2852 if (strncmp(tn, name, len) == 0) {
2853 if (strlen(name) != len) {
2854 continue; // substring
2855 }
2856 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2857 goto done;
2858 }
2859 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2860 ALOGE("%s: Could not find index for name = %s",
2861 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2862 ret = -ENODEV;
2863done:
2864 return ret;
2865}
2866
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2867int platform_set_fluence_type(void *platform, char *value)
2868{
2869 int ret = 0;
2870 int fluence_type = FLUENCE_NONE;
2871 int fluence_flag = NONE_FLAG;
2872 struct platform_data *my_data = (struct platform_data *)platform;
2873 struct audio_device *adev = my_data->adev;
2874
2875 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2876
2877 /* only dual mic turn on and off is supported as of now through setparameters */
2878 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2879 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2880 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2881 ALOGV("fluence dualmic feature enabled \n");
2882 fluence_type = FLUENCE_DUAL_MIC;
2883 fluence_flag = DMIC_FLAG;
2884 } else {
2885 ALOGE("%s: Failed to set DUALMIC", __func__);
2886 ret = -1;
2887 goto done;
2888 }
2889 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2890 ALOGV("fluence disabled");
2891 fluence_type = FLUENCE_NONE;
2892 } else {
2893 ALOGE("Invalid fluence value : %s",value);
2894 ret = -1;
2895 goto done;
2896 }
2897
2898 if (fluence_type != my_data->fluence_type) {
2899 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2900 my_data->fluence_type = fluence_type;
2901 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2902 }
2903done:
2904 return ret;
2905}
2906
2907int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2908{
2909 int ret = 0;
2910 struct platform_data *my_data = (struct platform_data *)platform;
2911
2912 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2913 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2914 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2915 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2916 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2917 strlcpy(value, "dualmic", len);
2918 } else if (my_data->fluence_type == FLUENCE_NONE) {
2919 strlcpy(value, "none", len);
2920 } else
2921 ret = -1;
2922
2923 return ret;
2924}
2925
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2926int platform_get_snd_device_index(char *device_name)
2927{
2928 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2929}
2930
2931int platform_get_usecase_index(const char *usecase_name)
2932{
2933 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2934}
2935
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2936int platform_get_effect_config_data(snd_device_t snd_device,
2937 struct audio_effect_config *effect_config,
2938 effect_type_t effect_type)
2939{
2940 int ret = 0;
2941
2942 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2943 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2944 ALOGE("%s: Invalid snd_device = %d",
2945 __func__, snd_device);
2946 ret = -EINVAL;
2947 goto done;
2948 }
2949
2950 if(effect_config == NULL) {
2951 ALOGE("%s: Invalid effect_config", __func__);
2952 ret = -EINVAL;
2953 goto done;
2954 }
2955
2956 ALOGV("%s: snd_device = %d module_id = %d",
2957 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2958 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2959 sizeof(struct audio_effect_config));
2960
2961done:
2962 return ret;
2963}
2964
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2965int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2966{
2967 int ret = 0;
2968
2969 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2970 ALOGE("%s: Invalid snd_device = %d",
2971 __func__, snd_device);
2972 ret = -EINVAL;
2973 goto done;
2974 }
2975
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2976 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2977 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2978 acdb_device_table[snd_device] = acdb_id;
2979done:
2980 return ret;
2981}
2982
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2983int platform_set_effect_config_data(snd_device_t snd_device,
2984 struct audio_effect_config effect_config,
2985 effect_type_t effect_type)
2986{
2987 int ret = 0;
2988
2989 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2990 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2991 ALOGE("%s: Invalid snd_device = %d",
2992 __func__, snd_device);
2993 ret = -EINVAL;
2994 goto done;
2995 }
2996
2997 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2998 effect_config.instance_id, effect_config.param_id,
2999 effect_config.param_value);
3000 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3001
3002done:
3003 return ret;
3004}
3005
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3006int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3007{
3008 struct meta_key_list *key_info;
3009 struct platform_data *pdata = (struct platform_data *)platform;
3010
3011 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3012 if (!key_info) {
3013 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3014 return -ENOMEM;
3015 }
3016
3017 key_info->cal_info.nKey = key;
3018 strlcpy(key_info->name, name, sizeof(key_info->name));
3019 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3020
3021 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3022 key_info->name, key_info->cal_info.nKey);
3023 return 0;
3024}
3025
3026int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3027{
3028 struct listnode *node;
3029 struct meta_key_list *key_info;
3030 struct platform_data *pdata = (struct platform_data *)platform;
3031 int key = 0;
3032
3033 ALOGV("%s: for module %s", __func__, mod_name);
3034
3035 list_for_each(node, &pdata->acdb_meta_key_list) {
3036 key_info = node_to_item(node, struct meta_key_list, list);
3037 if (strcmp(key_info->name, mod_name) == 0) {
3038 key = key_info->cal_info.nKey;
3039 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3040 break;
3041 }
3042 }
3043 return key;
3044}
3045
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3046int platform_get_default_app_type(void *platform)
3047{
3048 struct platform_data *my_data = (struct platform_data *)platform;
3049
3050 if (my_data->acdb_get_default_app_type)
3051 return my_data->acdb_get_default_app_type();
3052 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3053 return DEFAULT_APP_TYPE_RX_PATH;
3054}
3055
3056int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3057{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3058 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3059 if(type == PCM_CAPTURE)
3060 return DEFAULT_APP_TYPE_TX_PATH;
3061 else
3062 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3063}
3064
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3065int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3066{
3067 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3068 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3069 return -EINVAL;
3070 }
3071 return acdb_device_table[snd_device];
3072}
3073
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3074int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3075{
3076 int ret = 0;
3077
3078 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3079 ALOGE("%s: Invalid snd_device = %d",
3080 __func__, snd_device);
3081 ret = -EINVAL;
3082 goto done;
3083 }
3084
3085 backend_bit_width_table[snd_device] = bit_width;
3086done:
3087 return ret;
3088}
3089
3090int platform_get_snd_device_bit_width(snd_device_t snd_device)
3091{
3092 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3093 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3094 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3095 }
3096 return backend_bit_width_table[snd_device];
3097}
3098
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3101 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3102 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3104 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3105 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3106 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3107 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3108 }
3109 else {
3110 na_props.platform_na_prop_enabled = false;
3111 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3112 ALOGD("%s:napb: native audio playback disabled", __func__);
3113 }
3114
3115 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116}
3117
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3118bool platform_check_codec_dsd_support(void *platform)
3119{
3120 struct platform_data *my_data = (struct platform_data *)platform;
3121 return my_data->is_dsd_supported;
3122}
3123
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3124bool platform_check_codec_asrc_support(void *platform)
3125{
3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 return my_data->is_asrc_supported;
3128}
3129
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3130int platform_get_native_support()
3131{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3132 int ret = NATIVE_AUDIO_MODE_INVALID;
3133 if (na_props.platform_na_prop_enabled &&
3134 na_props.ui_na_prop_enabled) {
3135 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3138 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 return ret;
3140}
3141
3142void native_audio_get_params(struct str_parms *query,
3143 struct str_parms *reply,
3144 char *value, int len)
3145{
3146 int ret;
3147 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3148 value, len);
3149 if (ret >= 0) {
3150 if (na_props.platform_na_prop_enabled) {
3151 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3152 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3153 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3154 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3155 } else {
3156 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3157 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3158 ALOGV("%s:napb: native audio not supported: %d", __func__,
3159 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 }
3161 }
3162}
3163
3164int native_audio_set_params(struct platform_data *platform,
3165 struct str_parms *parms, char *value, int len)
3166{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3167 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 struct audio_usecase *usecase;
3169 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3170 int mode = NATIVE_AUDIO_MODE_INVALID;
3171
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3172 if (!value || !parms)
3173 return ret;
3174
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3175 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3176 value, len);
3177 if (ret >= 0) {
3178 if (value && !strncmp(value, "src", sizeof("src")))
3179 mode = NATIVE_AUDIO_MODE_SRC;
3180 else if (value && !strncmp(value, "true", sizeof("true")))
3181 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3182 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3183 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3184 else {
3185 mode = NATIVE_AUDIO_MODE_INVALID;
3186 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3187 __func__);
3188 }
3189 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3190 platform_set_native_support(mode);
3191 }
3192
3193
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3194
3195 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3196 value, len);
3197 if (ret >= 0) {
3198 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3199 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3200 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3201 ALOGD("%s:napb: native audio feature enabled from UI",
3202 __func__);
3203 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3204 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3205 ALOGD("%s:napb: native audio feature disabled from UI",
3206 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3207 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3208
3209 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3210
3211 /*
3212 * Iterate through the usecase list and trigger device switch for
3213 * all the appropriate usecases
3214 */
3215 list_for_each(node, &(platform->adev)->usecase_list) {
3216 usecase = node_to_item(node, struct audio_usecase, list);
3217
3218 if (is_offload_usecase(usecase->id) &&
3219 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3220 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3221 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3222 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3223 " stream %p, device (%u)", __func__, usecase->id,
3224 use_case_table[usecase->id],
3225 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3226 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3227 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3228 }
3229 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3230 } else
3231 ALOGD("%s:napb: native audio cannot be enabled from UI",
3232 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3233 }
3234 return ret;
3235}
3236
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3237int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3238{
3239 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3240
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3241 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3242 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3243 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3244 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3245 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3246 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3247 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3248
3249 return ret;
3250}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3251
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3252int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3253{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3254 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3255
3256 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3257 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3258 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3259 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3260
3261 return ret;
3262}
3263
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3264int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3265{
3266 int32_t port = DEFAULT_CODEC_BACKEND;
3267
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3268 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3269 if (backend_tag_table[snd_device] != NULL) {
3270 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3271 sizeof("headphones-44.1")) == 0)
3272 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3273 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3274 sizeof("headphones-dsd")) == 0)
3275 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3276 else if (strncmp(backend_tag_table[snd_device], "headphones",
3277 sizeof("headphones")) == 0)
3278 port = HEADPHONE_BACKEND;
3279 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3280 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3281 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3282 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3283 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3284 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3285 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3286 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3287 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3288 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3289 if (backend_tag_table[snd_device] != NULL) {
3290 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3291 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3292 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3293 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3294 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3295 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3296 }
3297 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3298 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3299 }
3300
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3301 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3302 return port;
3303}
3304
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3305int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3306 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307{
3308 struct platform_data *my_data = (struct platform_data *)platform;
3309 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3310 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3311 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3313
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3314 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3315 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3316 else if ((usecase->type == PCM_CAPTURE) &&
3317 voice_is_in_call_rec_stream(usecase->stream.in))
3318 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3319 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3320 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3321 else if (usecase->type == TRANSCODE_LOOPBACK)
3322 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3323
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3324 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3325 if (acdb_dev_id < 0) {
3326 ALOGE("%s: Could not find acdb id for device(%d)",
3327 __func__, snd_device);
3328 return -EINVAL;
3329 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3330
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3331 if (platform_split_snd_device(my_data, snd_device,
3332 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3333 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3334 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3335
3336 for (i = 0; i < num_devices; i++) {
3337 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]3338
3339 // Do not use Rx path default app type for TX path
3340 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3341 ALOGD("Resetting app type for Tx path to default");
3342 app_type = DEFAULT_APP_TYPE_TX_PATH;
3343 }
3344
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3345 if (acdb_dev_id < 0) {
3346 ALOGE("%s: Could not find acdb id for device(%d)",
3347 __func__, new_snd_device[i]);
3348 return -EINVAL;
3349 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3350 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3351 __func__, new_snd_device[i], acdb_dev_id);
3352 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3353 new_snd_device[i] < SND_DEVICE_OUT_END)
3354 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3355 else
3356 acdb_dev_type = ACDB_DEV_TYPE_IN;
3357
3358 if (my_data->acdb_send_audio_cal_v3) {
3359 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3360 app_type, sample_rate, i);
3361 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3362 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3363 sample_rate);
3364 }
3365 }
3366
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3367 return 0;
3368}
3369
3370int platform_switch_voice_call_device_pre(void *platform)
3371{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int ret = 0;
3374
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3375 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3376 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3377 /* This must be called before disabling mixer controls on APQ side */
3378 ret = my_data->csd->disable_device();
3379 if (ret < 0) {
3380 ALOGE("%s: csd_client_disable_device, failed, error %d",
3381 __func__, ret);
3382 }
3383 }
3384 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3385}
3386
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3387int platform_switch_voice_call_enable_device_config(void *platform,
3388 snd_device_t out_snd_device,
3389 snd_device_t in_snd_device)
3390{
3391 struct platform_data *my_data = (struct platform_data *)platform;
3392 int acdb_rx_id, acdb_tx_id;
3393 int ret = 0;
3394
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3395 if (my_data->csd == NULL)
3396 return ret;
3397
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3398 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3399 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3400 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3401 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3402 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame^]3403 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3404 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3405 else
3406 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3407 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3408 acdb_rx_id = acdb_device_table[out_snd_device];
3409
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3410 acdb_tx_id = acdb_device_table[in_snd_device];
3411
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3412 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3413 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3414 if (ret < 0) {
3415 ALOGE("%s: csd_enable_device_config, failed, error %d",
3416 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3417 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3418 } else {
3419 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3420 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3421 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3422
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3423 return ret;
3424}
3425
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426int platform_switch_voice_call_device_post(void *platform,
3427 snd_device_t out_snd_device,
3428 snd_device_t in_snd_device)
3429{
3430 struct platform_data *my_data = (struct platform_data *)platform;
3431 int acdb_rx_id, acdb_tx_id;
3432
3433 if (my_data->acdb_send_voice_cal == NULL) {
3434 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3435 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3436 if (audio_extn_spkr_prot_is_enabled()) {
3437 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3438 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3439 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3440 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3441 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3442 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3443 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3444 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3445 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3446 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3447 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3448
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3449 acdb_rx_id = acdb_device_table[out_snd_device];
3450 acdb_tx_id = acdb_device_table[in_snd_device];
3451
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3452 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3453 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3454 else
3455 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3456 acdb_rx_id, acdb_tx_id);
3457 }
3458
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3459 return 0;
3460}
3461
3462int platform_switch_voice_call_usecase_route_post(void *platform,
3463 snd_device_t out_snd_device,
3464 snd_device_t in_snd_device)
3465{
3466 struct platform_data *my_data = (struct platform_data *)platform;
3467 int acdb_rx_id, acdb_tx_id;
3468 int ret = 0;
3469
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3470 if (my_data->csd == NULL)
3471 return ret;
3472
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3473 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3474 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3475 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3476 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3477 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame^]3478 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3479 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3480 else
3481 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3482 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3483 acdb_rx_id = acdb_device_table[out_snd_device];
3484
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3485 acdb_tx_id = acdb_device_table[in_snd_device];
3486
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3487 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3488 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3489 my_data->adev->acdb_settings);
3490 if (ret < 0) {
3491 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3492 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3493 } else {
3494 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3495 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3496 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3497
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3498 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499}
3500
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3501int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3502{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 struct platform_data *my_data = (struct platform_data *)platform;
3504 int ret = 0;
3505
3506 if (my_data->csd != NULL) {
3507 ret = my_data->csd->start_voice(vsid);
3508 if (ret < 0) {
3509 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3510 }
3511 }
3512 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3513}
3514
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3515int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3516{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3517 struct platform_data *my_data = (struct platform_data *)platform;
3518 int ret = 0;
3519
3520 if (my_data->csd != NULL) {
3521 ret = my_data->csd->stop_voice(vsid);
3522 if (ret < 0) {
3523 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3524 }
3525 }
3526 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527}
3528
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3529int platform_set_mic_break_det(void *platform, bool enable)
3530{
3531 int ret = 0;
3532 struct platform_data *my_data = (struct platform_data *)platform;
3533 struct audio_device *adev = my_data->adev;
3534 const char *mixer_ctl_name = "Voice Mic Break Enable";
3535 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3536 if (!ctl) {
3537 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3538 __func__, mixer_ctl_name);
3539 return -EINVAL;
3540 }
3541
3542 ret = mixer_ctl_set_value(ctl, 0, enable);
3543 if(ret)
3544 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3545
3546 return ret;
3547}
3548
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3549int platform_get_sample_rate(void *platform, uint32_t *rate)
3550{
3551 struct platform_data *my_data = (struct platform_data *)platform;
3552 int ret = 0;
3553
3554 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3555 ret = my_data->csd->get_sample_rate(rate);
3556 if (ret < 0) {
3557 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3558 }
3559 }
3560 return ret;
3561}
3562
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3563int platform_set_voice_volume(void *platform, int volume)
3564{
3565 struct platform_data *my_data = (struct platform_data *)platform;
3566 struct audio_device *adev = my_data->adev;
3567 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3568 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3569 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3570 long set_values[ ] = {0,
3571 ALL_SESSION_VSID,
3572 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3573
3574 // Voice volume levels are mapped to adsp volume levels as follows.
3575 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3576 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3577 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3578 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579
3580 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3581 if (!ctl) {
3582 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3583 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3584 ret = -EINVAL;
3585 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3586 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3587 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3588 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3590 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3591 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3592 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3593 if (ret < 0) {
3594 ALOGE("%s: csd_volume error %d", __func__, ret);
3595 }
3596 }
3597 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3598}
3599
3600int platform_set_mic_mute(void *platform, bool state)
3601{
3602 struct platform_data *my_data = (struct platform_data *)platform;
3603 struct audio_device *adev = my_data->adev;
3604 struct mixer_ctl *ctl;
3605 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3606 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3607 long set_values[ ] = {0,
3608 ALL_SESSION_VSID,
3609 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3610
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3611 set_values[0] = state;
3612 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3613 if (!ctl) {
3614 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3615 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3616 ret = -EINVAL;
3617 } else {
3618 ALOGV("%s Setting voice mute state: %d", __func__, state);
3619 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3620 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3621
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3622 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3623 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3624 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3625 if (ret < 0) {
3626 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3627 }
3628 }
3629 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3630}
3631
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3632int platform_set_device_mute(void *platform, bool state, char *dir)
3633{
3634 struct platform_data *my_data = (struct platform_data *)platform;
3635 struct audio_device *adev = my_data->adev;
3636 struct mixer_ctl *ctl;
3637 char *mixer_ctl_name = NULL;
3638 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3639 long set_values[ ] = {0,
3640 ALL_SESSION_VSID,
3641 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3642 if(dir == NULL) {
3643 ALOGE("%s: Invalid direction:%s", __func__, dir);
3644 return -EINVAL;
3645 }
3646
3647 if (!strncmp("rx", dir, sizeof("rx"))) {
3648 mixer_ctl_name = "Voice Rx Device Mute";
3649 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3650 mixer_ctl_name = "Voice Tx Device Mute";
3651 } else {
3652 return -EINVAL;
3653 }
3654
3655 set_values[0] = state;
3656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3657 if (!ctl) {
3658 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3659 __func__, mixer_ctl_name);
3660 return -EINVAL;
3661 }
3662
3663 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3664 __func__,state, mixer_ctl_name);
3665 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3666
3667 return ret;
3668}
3669
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3670int platform_split_snd_device(void *platform,
3671 snd_device_t snd_device,
3672 int *num_devices,
3673 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3674{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3675 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3676 struct platform_data *my_data = (struct platform_data *)platform;
3677
3678 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3679 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3680 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3681 }
3682
3683 /*
3684 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3685 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3686 */
3687 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3688 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3689 *num_devices = 2;
3690 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3691 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3692 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3693 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3694 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3695 *num_devices = 2;
3696 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3697 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3698 ret = 0;
3699 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3700 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3701 *num_devices = 2;
3702 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3703 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3704 ret = 0;
3705 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3706 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3707 *num_devices = 2;
3708 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3709 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3710 ret = 0;
3711 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3712 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3713 *num_devices = 2;
3714 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3715 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3716 ret = 0;
3717 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3722 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3723 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3727 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3733 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3734 ret = 0;
3735 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3736 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3737 *num_devices = 2;
3738 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3739 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3740 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3741 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3742 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3743 *num_devices = 2;
3744 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3745 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3746 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3747 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3748 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3749 *num_devices = 2;
3750 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3751 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3752 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3753 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3754 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3755 *num_devices = 2;
3756 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3757 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3758 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3759 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3760 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3761 *num_devices = 2;
3762 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3763 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3764 ret = 0;
3765 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3766 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3767 *num_devices = 2;
3768 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3769 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3770 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3771 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3772 *num_devices = 2;
3773 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3774 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3775 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3776 }
3777
3778 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3779 snd_device, *num_devices, *new_snd_devices);
3780
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3781 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3782}
3783
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3784int platform_get_ext_disp_type(void *platform)
3785{
3786 int disp_type;
3787 struct platform_data *my_data = (struct platform_data *)platform;
3788
3789 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3790 ALOGD("%s: Returning cached ext disp type:%s",
3791 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3792 return my_data->ext_disp_type;
3793 }
3794
3795#ifdef DISPLAY_PORT_ENABLED
3796 struct audio_device *adev = my_data->adev;
3797 struct mixer_ctl *ctl;
3798 char *mixer_ctl_name = "External Display Type";
3799
3800 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3801 if (!ctl) {
3802 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3803 __func__, mixer_ctl_name);
3804 return -EINVAL;
3805 }
3806
3807 disp_type = mixer_ctl_get_value(ctl, 0);
3808 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3809 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3810 return -EINVAL;
3811 }
3812#else
3813 disp_type = EXT_DISPLAY_TYPE_HDMI;
3814#endif
3815
3816 my_data->ext_disp_type = disp_type;
3817 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3818 return disp_type;
3819}
3820
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3821snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3822{
3823 struct platform_data *my_data = (struct platform_data *)platform;
3824 struct audio_device *adev = my_data->adev;
3825 audio_mode_t mode = adev->mode;
3826 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3827 audio_devices_t devices = out->devices;
3828 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3829 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3830
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3831 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3832 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3833 int channel_count = popcount(channel_mask);
3834
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3836 if (devices == AUDIO_DEVICE_NONE ||
3837 devices & AUDIO_DEVICE_BIT_IN) {
3838 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3839 goto exit;
3840 }
3841
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3842 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3843 bool is_active_voice_call = false;
3844
3845 /*
3846 * This is special case handling for combo device use case during
3847 * voice call. APM route use case to combo device if stream type is
3848 * enforced audible (e.g. Camera shutter sound).
3849 */
3850 if ((mode == AUDIO_MODE_IN_CALL) ||
3851 voice_is_in_call(adev) ||
3852 voice_extn_compress_voip_is_active(adev))
3853 is_active_voice_call = true;
3854
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3855 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3856 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3857 if (my_data->external_spk_1)
3858 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3859 else if (my_data->external_spk_2)
3860 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3861 else if (is_active_voice_call)
3862 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3863 else
3864 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3865 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3866 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3867 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3868 if (audio_extn_should_use_fb_anc()) {
3869 if (is_active_voice_call)
3870 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3871 else
3872 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3873 } else {
3874 if (is_active_voice_call)
3875 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3876 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3877 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3878 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3879 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3880 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3881 else if (my_data->external_spk_2)
3882 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3883 else {
3884 if (is_active_voice_call)
3885 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3886 else
3887 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3888 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3889 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3890 AUDIO_DEVICE_OUT_SPEAKER)) {
3891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3892 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3893 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3894 switch(my_data->ext_disp_type) {
3895 case EXT_DISPLAY_TYPE_HDMI:
3896 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3897 break;
3898 case EXT_DISPLAY_TYPE_DP:
3899 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3900 break;
3901 default:
3902 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3903 goto exit;
3904 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3905 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3906 AUDIO_DEVICE_OUT_SPEAKER)) {
3907 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3908 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3909 AUDIO_DEVICE_OUT_SPEAKER)) ||
3910 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3911 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3912 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3913 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3914 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3915 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3916 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3917 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3918 snd_device = adev->bt_wb_speech_enabled ?
3919 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3920 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3921 } else {
3922 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3923 goto exit;
3924 }
3925 if (snd_device != SND_DEVICE_NONE) {
3926 goto exit;
3927 }
3928 }
3929
3930 if (popcount(devices) != 1) {
3931 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3932 goto exit;
3933 }
3934
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3935 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3936 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3937 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3939 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3940 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3941 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3942 !voice_extn_compress_voip_is_active(adev)) {
3943 switch (adev->voice.tty_mode) {
3944 case TTY_MODE_FULL:
3945 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3946 break;
3947 case TTY_MODE_VCO:
3948 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3949 break;
3950 case TTY_MODE_HCO:
3951 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3952 break;
3953 default:
3954 ALOGE("%s: Invalid TTY mode (%#x)",
3955 __func__, adev->voice.tty_mode);
3956 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3957 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3958 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3959 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3960 if (audio_extn_should_use_fb_anc())
3961 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3962 else
3963 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3964 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3966 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3967 } else if (devices &
3968 (AUDIO_DEVICE_OUT_USB_DEVICE |
3969 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3970 if (voice_is_in_call(adev)) {
3971 switch (adev->voice.tty_mode) {
3972 case TTY_MODE_FULL:
3973 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3974 break;
3975 case TTY_MODE_VCO:
3976 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3977 break;
3978 case TTY_MODE_HCO:
3979 // since Hearing will be on handset\speaker, use existing device
3980 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3981 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3982 case TTY_MODE_OFF:
3983 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3984 default:
3985 ALOGE("%s: Invalid TTY mode (%#x)",
3986 __func__, adev->voice.tty_mode);
3987 }
3988 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3989 if (snd_device == SND_DEVICE_NONE) {
3990 snd_device = audio_extn_usb_is_capture_supported() ?
3991 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3992 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3993 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3995 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3996 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3997 else
3998 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3999 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame^]4000 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4001 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4002 if (my_data->mono_speaker == SPKR_1)
4003 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4004 else
4005 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4006 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4007 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4008 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4009 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4010 if (my_data->voice_speaker_stereo)
4011 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4012 else {
4013 if (my_data->mono_speaker == SPKR_1)
4014 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4015 else
4016 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4017 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4018 } else
4019 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4020 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4021 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4022 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4023 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4024 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4025 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4026 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4027 adev->dp_allowed_for_voice) {
4028 switch(my_data->ext_disp_type) {
4029 case EXT_DISPLAY_TYPE_DP:
4030 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4031 break;
4032 default:
4033 ALOGE("%s: Invalid disp_type %d", __func__,
4034 my_data->ext_disp_type);
4035 goto exit;
4036 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4037 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4038 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4039 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4040 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4041 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4042 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4043 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4044 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4045 snd_device = SND_DEVICE_OUT_VOICE_TX;
4046
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047 if (snd_device != SND_DEVICE_NONE) {
4048 goto exit;
4049 }
4050 }
4051
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4053 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4054 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4055 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4056 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4057 if (audio_extn_should_use_fb_anc())
4058 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4059 else
4060 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4061 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4062 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4063 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]4064 } else if (NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode &&
4065 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4066 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4067 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4068 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4069 (out->format != AUDIO_FORMAT_DSD)) {
4070 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4071 } else if (out->format == AUDIO_FORMAT_DSD) {
4072 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4073 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4074 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4075 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4076 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4077 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4078 if (my_data->external_spk_1)
4079 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4080 else if (my_data->external_spk_2)
4081 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4082 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4083 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame^]4084 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4085 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4086 else
4087 snd_device = SND_DEVICE_OUT_SPEAKER;
4088 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4089 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4090 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4091 else
4092 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4093 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4094 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4096 switch(my_data->ext_disp_type) {
4097 case EXT_DISPLAY_TYPE_HDMI:
4098 snd_device = SND_DEVICE_OUT_HDMI;
4099 break;
4100 case EXT_DISPLAY_TYPE_DP:
4101 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4102 break;
4103 default:
4104 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4105 goto exit;
4106 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4107 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4108 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4109 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4110 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4111 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4112 } else if (devices &
4113 (AUDIO_DEVICE_OUT_USB_DEVICE |
4114 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4115 if (audio_extn_usb_is_capture_supported())
4116 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4117 else
4118 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4119 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4120 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4122 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4123 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4124 channel_count = audio_extn_get_afe_proxy_channel_count();
4125 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4126 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4127 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4128 } else {
4129 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4130 }
4131exit:
4132 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4133 return snd_device;
4134}
4135
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4136#ifdef DYNAMIC_ECNS_ENABLED
4137static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4138 audio_devices_t out_device,
4139 audio_devices_t in_device)
4140{
4141 struct audio_device *adev = my_data->adev;
4142 snd_device_t snd_device = SND_DEVICE_NONE;
4143
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4144 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4145 if (my_data->fluence_in_spkr_mode) {
4146 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4147 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4148 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4149 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4150 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4151 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4152 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4153 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4154 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4155 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4156 else
4157 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4158 }
4159 adev->acdb_settings |= DMIC_FLAG;
4160 } else
4161 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4162 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4163 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4164 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4165 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4166 adev->acdb_settings |= TMIC_FLAG;
4167 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4168 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4169 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4170 adev->acdb_settings |= DMIC_FLAG;
4171 } else
4172 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4173 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4174 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4175 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4176 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4177
4178 return snd_device;
4179}
4180#else
4181static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4182 audio_devices_t out_device,
4183 audio_devices_t in_device)
4184{
4185 struct audio_device *adev = my_data->adev;
4186 snd_device_t snd_device = SND_DEVICE_NONE;
4187
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4188 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4189 adev->active_input->enable_ns) {
4190 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4191 if (my_data->fluence_in_spkr_mode) {
4192 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4193 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4194 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4195 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4196 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4197 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4198 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4199 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4200 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4201 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4202 else
4203 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4204 }
4205 adev->acdb_settings |= DMIC_FLAG;
4206 } else
4207 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4208 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4209 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4210 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4211 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4212 adev->acdb_settings |= TMIC_FLAG;
4213 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4214 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4215 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4216 adev->acdb_settings |= DMIC_FLAG;
4217 } else
4218 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4219 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4220 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4221 } 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]4222 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4223 }
4224 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4225 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4226 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4227 if (my_data->fluence_in_spkr_mode) {
4228 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4229 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4230 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4231 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4232 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4233 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4234 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4235 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4236 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4237 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4238 else
4239 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4240 }
4241 adev->acdb_settings |= DMIC_FLAG;
4242 } else
4243 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4244 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4245 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4246 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4247 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4248 adev->acdb_settings |= TMIC_FLAG;
4249 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4250 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4251 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4252 adev->acdb_settings |= DMIC_FLAG;
4253 } else
4254 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4255 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4256 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4257 } 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]4258 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4259 }
4260 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4261 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4262 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4263 if (my_data->fluence_in_spkr_mode) {
4264 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4265 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4266 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4267 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4268 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4269 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4270 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4271 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4272 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4273 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4274 else
4275 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4276 }
4277 adev->acdb_settings |= DMIC_FLAG;
4278 } else
4279 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4280 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4281 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4282 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4283 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4284 adev->acdb_settings |= TMIC_FLAG;
4285 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4286 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4287 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4288 adev->acdb_settings |= DMIC_FLAG;
4289 } else
4290 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4291 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4292 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4293 }
4294 platform_set_echo_reference(adev, false, out_device);
4295 } else
4296 platform_set_echo_reference(adev, false, out_device);
4297
4298 return snd_device;
4299}
4300#endif //DYNAMIC_ECNS_ENABLED
4301
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4303{
4304 struct platform_data *my_data = (struct platform_data *)platform;
4305 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4306 /*
4307 * TODO: active_input always points to last opened input. Source returned will
4308 * be wrong if more than one active inputs are present.
4309 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4310 audio_source_t source = (adev->active_input == NULL) ?
4311 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4312
4313 audio_mode_t mode = adev->mode;
4314 audio_devices_t in_device = ((adev->active_input == NULL) ?
4315 AUDIO_DEVICE_NONE : adev->active_input->device)
4316 & ~AUDIO_DEVICE_BIT_IN;
4317 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4318 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4319 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4320 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4321 int str_bitwidth = (adev->active_input == NULL) ?
4322 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4323
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4324 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4325 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4326 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4327 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]4328 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4329 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4330 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4331 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4332 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4333 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4334 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4335 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4336 }
4337 }
4338
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4339 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4340 goto exit;
4341
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4342 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]4343 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4344 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4345 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4346 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4347 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4348 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4349 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4350 case TTY_MODE_FULL:
4351 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4352 break;
4353 case TTY_MODE_VCO:
4354 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4355 break;
4356 case TTY_MODE_HCO:
4357 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4358 break;
4359 default:
4360 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4361 }
4362 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4363 } else if (out_device &
4364 (AUDIO_DEVICE_OUT_USB_DEVICE |
4365 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4366 switch (adev->voice.tty_mode) {
4367 case TTY_MODE_FULL:
4368 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4369 break;
4370 case TTY_MODE_VCO:
4371 // since voice will be captured from handset mic, use existing device
4372 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4373 break;
4374 case TTY_MODE_HCO:
4375 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4376 break;
4377 default:
4378 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4379 }
4380 goto exit;
4381 }
4382 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4383 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4384 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4385 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4386 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4387 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4388 if ((my_data->fluence_type != FLUENCE_NONE) &&
4389 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4390 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4391 adev->acdb_settings |= DMIC_FLAG;
4392 } else {
4393 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4394 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4395 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4396 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4397 (my_data->fluence_in_voice_call == false &&
4398 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4399 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4400 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4401 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4402 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4403 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4404 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4405 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4406 adev->acdb_settings |= TMIC_FLAG;
4407 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4408 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4409 adev->acdb_settings |= DMIC_FLAG;
4410 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4411 }
4412 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4413 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4414 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4415 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4416 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4417 if (adev->bt_wb_speech_enabled) {
4418 if (adev->bluetooth_nrec)
4419 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4420 else
4421 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4422 } else {
4423 if (adev->bluetooth_nrec)
4424 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4425 else
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4427 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4428 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4429 adev->dp_allowed_for_voice) {
4430 if (audio_extn_usb_is_capture_supported())
4431 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4432 else
4433 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4434
4435 if (voice_is_in_call(adev))
4436 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4437 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4438 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4439 (my_data->fluence_in_voice_call ||
4440 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4441 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4442 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4443 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4444 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4445 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4446 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4447 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4448 adev->acdb_settings |= TMIC_FLAG;
4449 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4450 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4451 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4452 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4453 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4454 else
4455 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4456 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4457 if (audio_extn_hfp_is_active(adev))
4458 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4459 } else {
4460 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4461 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4462 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4463 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4464 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4465 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4466 } else if (out_device &
4467 (AUDIO_DEVICE_OUT_USB_DEVICE |
4468 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4469 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4471 }
4472 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4473 } else if (my_data->use_generic_handset == true && // system prop is enabled
4474 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4475 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4476 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4477 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4478 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4479 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4480 source == AUDIO_SOURCE_UNPROCESSED ||
4481 source == AUDIO_SOURCE_MIC)) {
4482 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4483 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4484 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4485 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4486 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4487
4488 if (str_bitwidth == 16) {
4489 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4490 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4491 (channel_count == 2))
4492 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4493 else
4494 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4495 }
4496 /*
4497 * for other bit widths
4498 */
4499 else {
4500 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4501 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4502 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4503 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4504 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4505 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4506 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4507 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4508 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4509 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4510 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4511 } else {
4512 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4513 }
4514 }
4515 }
4516 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4517 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4518 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4519 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4520 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4521 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4522 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4523 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4524 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4525 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4526 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4527 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4528 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4529 platform_set_echo_reference(adev, true, out_device);
4530 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4531 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4532 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4533 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4534 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4535 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4536 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4537 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4538 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4539 snd_device = SND_DEVICE_IN_QUAD_MIC;
4540 }
4541 if (snd_device == SND_DEVICE_NONE) {
4542 if (adev->active_input->enable_ns)
4543 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4544 else
4545 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4546 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4547 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4548 snd_device = fixup_usb_headset_mic_snd_device(platform,
4549 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4550 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4551 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4552 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4553 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4554 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4555 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4556 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4557 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4558 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4559 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4560 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4561 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4562 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4563 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4564 } else {
4565 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4566 }
4567 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4568 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4569 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4570 snd_device = fixup_usb_headset_mic_snd_device(platform,
4571 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4572 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4573 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4574 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4575 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4577 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4578 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4579 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4580 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4581 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4582 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4583 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4584
4585 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4586 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4587
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4588 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4589 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4590 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4591 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4592 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4593 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4594 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4595 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4596 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4597 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4598 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4599 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4600 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4601 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4602 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4603 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4604 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4605 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4606 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4607 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4608 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4609 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4610 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4611 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4612 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4613 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4614 } else if (source == AUDIO_SOURCE_DEFAULT) {
4615 goto exit;
4616 }
4617
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4618 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4619 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4620
4621 if (snd_device != SND_DEVICE_NONE) {
4622 goto exit;
4623 }
4624
4625 if (in_device != AUDIO_DEVICE_NONE &&
4626 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4627 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4628 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4629 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4630 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4631 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]4632 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4633 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4634 else
4635 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4636 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4637 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4638 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4639 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4640 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4641 if (adev->bt_wb_speech_enabled) {
4642 if (adev->bluetooth_nrec)
4643 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4644 else
4645 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4646 } else {
4647 if (adev->bluetooth_nrec)
4648 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4649 else
4650 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4651 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4652 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4653 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4654 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4655 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4656 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4657 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4658 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4659 } 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]4660 snd_device = fixup_usb_headset_mic_snd_device(platform,
4661 SND_DEVICE_IN_USB_HEADSET_MIC,
4662 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4663 } else {
4664 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4665 ALOGW("%s: Using default handset-mic", __func__);
4666 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4667 }
4668 } else {
4669 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4670 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4671 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4672 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4673 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4674 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4675 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4676 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4677 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4678 (channel_count == 1)) {
4679 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4680 } else {
4681 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4682 " no combination found .. setting to mono", __func__,
4683 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4684 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4685 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4686 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4687 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4688 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4689 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4690 if (adev->bt_wb_speech_enabled) {
4691 if (adev->bluetooth_nrec)
4692 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4693 else
4694 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4695 } else {
4696 if (adev->bluetooth_nrec)
4697 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4698 else
4699 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4700 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4701 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4702 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4703 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4704 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4705 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4706 } else if (out_device &
4707 (AUDIO_DEVICE_OUT_USB_DEVICE |
4708 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4709 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4710 snd_device = fixup_usb_headset_mic_snd_device(platform,
4711 SND_DEVICE_IN_USB_HEADSET_MIC,
4712 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4713 } else {
4714 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4715 ALOGW("%s: Using default handset-mic", __func__);
4716 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4717 }
4718 }
4719exit:
4720 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4721 return snd_device;
4722}
4723
4724int platform_set_hdmi_channels(void *platform, int channel_count)
4725{
4726 struct platform_data *my_data = (struct platform_data *)platform;
4727 struct audio_device *adev = my_data->adev;
4728 struct mixer_ctl *ctl;
4729 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4730 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4731 switch (channel_count) {
4732 case 8:
4733 channel_cnt_str = "Eight"; break;
4734 case 7:
4735 channel_cnt_str = "Seven"; break;
4736 case 6:
4737 channel_cnt_str = "Six"; break;
4738 case 5:
4739 channel_cnt_str = "Five"; break;
4740 case 4:
4741 channel_cnt_str = "Four"; break;
4742 case 3:
4743 channel_cnt_str = "Three"; break;
4744 default:
4745 channel_cnt_str = "Two"; break;
4746 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4747
4748 switch(my_data->ext_disp_type) {
4749 case EXT_DISPLAY_TYPE_HDMI:
4750 mixer_ctl_name = "HDMI_RX Channels";
4751 break;
4752 case EXT_DISPLAY_TYPE_DP:
4753 mixer_ctl_name = "Display Port RX Channels";
4754 break;
4755 default:
4756 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4757 return -EINVAL;
4758 }
4759
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4760 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4761 if (!ctl) {
4762 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4763 __func__, mixer_ctl_name);
4764 return -EINVAL;
4765 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4766 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4767 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4768 return 0;
4769}
4770
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4771int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4772{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4773 int channel_count;
4774 int max_channels = 2;
4775 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4776 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4777 edid_audio_info *info = NULL;
4778 ret = platform_get_edid_info(platform);
4779 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4780
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4781 if(ret == 0 && info != NULL) {
4782 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4783 ALOGV("%s:format %d channel %d", __func__,
4784 info->audio_blocks_array[i].format_id,
4785 info->audio_blocks_array[i].channels);
4786 if (info->audio_blocks_array[i].format_id == LPCM) {
4787 channel_count = info->audio_blocks_array[i].channels;
4788 if (channel_count > max_channels) {
4789 max_channels = channel_count;
4790 }
4791 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4792 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4793 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4794 return max_channels;
4795}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4796
4797static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4798{
4799 int ret = 0;
4800 struct audio_device *adev = my_data->adev;
4801 struct mixer_ctl *ctl;
4802 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4803 long set_values[ ] = {0,
4804 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4805
4806 set_values[0] = state;
4807 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4808 if (!ctl) {
4809 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4810 __func__, mixer_ctl_name);
4811 ret = -EINVAL;
4812 } else {
4813 ALOGV("Setting slowtalk state: %d", state);
4814 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4815 my_data->slowtalk = state;
4816 }
4817
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4818 if (my_data->csd != NULL) {
4819 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4820 if (ret < 0) {
4821 ALOGE("%s: csd_client_disable_device, failed, error %d",
4822 __func__, ret);
4823 }
4824 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4825 return ret;
4826}
4827
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4828static int set_hd_voice(struct platform_data *my_data, bool state)
4829{
4830 struct audio_device *adev = my_data->adev;
4831 struct mixer_ctl *ctl;
4832 char *mixer_ctl_name = "HD Voice Enable";
4833 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4834 long set_values[ ] = {0,
4835 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4836
4837 set_values[0] = state;
4838 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4839 if (!ctl) {
4840 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4841 __func__, mixer_ctl_name);
4842 return -EINVAL;
4843 } else {
4844 ALOGV("Setting HD Voice state: %d", state);
4845 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4846 my_data->hd_voice = state;
4847 }
4848
4849 return ret;
4850}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4851
4852static int update_external_device_status(struct platform_data *my_data,
4853 char* event_name, bool status)
4854{
4855 int ret = 0;
4856 struct audio_usecase *usecase;
4857 struct listnode *node;
4858
4859 ALOGD("Recieved external event switch %s", event_name);
4860
4861 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4862 my_data->external_spk_1 = status;
4863 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4864 my_data->external_spk_2 = status;
4865 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4866 my_data->external_mic = status;
4867 else {
4868 ALOGE("The audio event type is not found");
4869 return -EINVAL;
4870 }
4871
4872 list_for_each(node, &my_data->adev->usecase_list) {
4873 usecase = node_to_item(node, struct audio_usecase, list);
4874 select_devices(my_data->adev, usecase->id);
4875 }
4876
4877 return ret;
4878}
4879
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4880static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4881{
4882 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4883 char value[64];
4884 int ret = 0;
4885
4886 if(parms == NULL || cal == NULL)
4887 return ret;
4888
4889 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4890 if (err >= 0) {
4891 str_parms_del(parms, "cal_persist");
4892 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4893 ret = ret | 0x1;
4894 }
4895 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4896 if (err >= 0) {
4897 str_parms_del(parms, "cal_apptype");
4898 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4899 ret = ret | 0x2;
4900 }
4901 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4902 if (err >= 0) {
4903 str_parms_del(parms, "cal_caltype");
4904 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4905 ret = ret | 0x4;
4906 }
4907 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4908 if (err >= 0) {
4909 str_parms_del(parms, "cal_samplerate");
4910 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4911 ret = ret | 0x8;
4912 }
4913 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4914 if (err >= 0) {
4915 str_parms_del(parms, "cal_devid");
4916 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4917 ret = ret | 0x10;
4918 }
4919 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4920 if (err >= 0) {
4921 str_parms_del(parms, "cal_snddevid");
4922 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4923 ret = ret | 0x20;
4924 }
4925 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4926 if (err >= 0) {
4927 str_parms_del(parms, "cal_topoid");
4928 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4929 ret = ret | 0x40;
4930 }
4931 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4932 if (err >= 0) {
4933 str_parms_del(parms, "cal_moduleid");
4934 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4935 ret = ret | 0x80;
4936 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4937#ifdef INSTANCE_ID_ENABLED
4938 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4939 if (err >= 0) {
4940 str_parms_del(parms, "cal_instanceid");
4941 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4942 ret = ret | 0x100;
4943 }
4944#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4945 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4946 if (err >= 0) {
4947 str_parms_del(parms, "cal_paramid");
4948 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4949 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4950 }
4951 return ret;
4952}
4953
4954static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4955 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4956 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4957 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4958 uint8_t *dptr = NULL;
4959 int32_t dlen;
4960 int err, ret;
4961 if(value == NULL || platform == NULL || parms == NULL) {
4962 ALOGE("[%s] received null pointer, failed",__func__);
4963 goto done_key_audcal;
4964 }
4965
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4966 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4967 /* parse audio calibration keys */
4968 ret = parse_audiocal_cfg(parms, &cal);
4969
4970 /* handle audio calibration data now */
4971 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4972 if (err >= 0) {
4973 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4974 dlen = strlen(value);
4975 if(dlen <= 0) {
4976 ALOGE("[%s] null data received",__func__);
4977 goto done_key_audcal;
4978 }
4979 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4980 if(dptr == NULL) {
4981 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4982 goto done_key_audcal;
4983 }
4984 dlen = b64decode(value, strlen(value), dptr);
4985 if(dlen<=0) {
4986 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4987 goto done_key_audcal;
4988 }
4989
4990 if(cal.dev_id) {
4991 if(audio_is_input_device(cal.dev_id)) {
4992 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4993 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4994 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4995 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4996 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4997 }
4998 }
4999 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5000 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5001 cal.snd_dev_id, cal.acdb_dev_id);
5002 if(cal.acdb_dev_id == -EINVAL) {
5003 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5004 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5005 goto done_key_audcal;
5006 }
5007 if(my_data->acdb_set_audio_cal) {
5008 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5009 }
5010 }
5011done_key_audcal:
5012 if(dptr != NULL)
5013 free(dptr);
5014}
5015
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5016static void true_32_bit_set_params(struct str_parms *parms,
5017 char *value, int len)
5018{
5019 int ret = 0;
5020
5021 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5022 value,len);
5023 if (ret >= 0) {
5024 if (value && !strncmp(value, "true", sizeof("src")))
5025 supports_true_32_bit = true;
5026 else
5027 supports_true_32_bit = false;
5028 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5029 }
5030
5031}
5032
5033bool platform_supports_true_32bit()
5034{
5035 return supports_true_32_bit;
5036}
5037
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5038static void perf_lock_set_params(struct platform_data *platform,
5039 struct str_parms *parms,
5040 char *value, int len)
5041{
5042 int err = 0, i = 0, num_opts = 0;
5043 char *test_r = NULL;
5044 char *opts = NULL;
5045 char *opts_size = NULL;
5046
5047 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5048 value, len);
5049 if (err >= 0) {
5050 opts_size = strtok_r(value, ", ", &test_r);
5051 if (opts_size == NULL) {
5052 ALOGE("%s: incorrect perf lock opts\n", __func__);
5053 return;
5054 }
5055 num_opts = atoi(opts_size);
5056 if (num_opts > 0) {
5057 if (num_opts > MAX_PERF_LOCK_OPTS) {
5058 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5059 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5060 num_opts = MAX_PERF_LOCK_OPTS;
5061 }
5062 for (i = 0; i < num_opts; i++) {
5063 opts = strtok_r(NULL, ", ", &test_r);
5064 if (opts == NULL) {
5065 ALOGE("%s: incorrect perf lock opts\n", __func__);
5066 break;
5067 }
5068 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5069 }
5070 platform->adev->perf_lock_opts_size = i;
5071 }
5072 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5073 }
5074}
5075
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5076int platform_set_parameters(void *platform, struct str_parms *parms)
5077{
5078 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5079 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5080 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5081 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5082 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5083 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5084 struct listnode *node;
5085 struct meta_key_list *key_info;
5086 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5087
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5088 if(kv_pairs == NULL) {
5089 ret = -ENOMEM;
5090 ALOGE("[%s] key-value pair is NULL",__func__);
5091 goto done;
5092 }
5093
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5094 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5095
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5096 len = strlen(kv_pairs);
5097 value = (char*)calloc(len, sizeof(char));
5098 if(value == NULL) {
5099 ret = -ENOMEM;
5100 ALOGE("[%s] failed to allocate memory",__func__);
5101 goto done;
5102 }
5103 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5104 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5105 bool state = false;
5106 if (!strncmp("true", value, sizeof("true"))) {
5107 state = true;
5108 }
5109
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5110 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5111 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5112 if (ret)
5113 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5114 }
5115
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5116 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5117 if (err >= 0) {
5118 bool state = false;
5119 if (!strncmp("true", value, sizeof("true"))) {
5120 state = true;
5121 }
5122
5123 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5124 if (my_data->hd_voice != state) {
5125 ret = set_hd_voice(my_data, state);
5126 if (ret)
5127 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5128 } else {
5129 ALOGV("%s: HD Voice already set to %d", __func__, state);
5130 }
5131 }
5132
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5133 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5134 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5135 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5136 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5137
5138 if (my_data->acdb_reload_vocvoltable == NULL) {
5139 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5140 } else if (!strcmp(value, "on")) {
5141 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5142 my_data->voice_feature_set = 1;
5143 }
5144 } else {
5145 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5146 my_data->voice_feature_set = 0;
5147 }
5148 }
5149 }
5150
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5151 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5152 value, len);
5153 if (err >= 0) {
5154 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5155
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5156 if (my_data->acdb_reload_v2) {
5157 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5158 my_data->cvd_version, &my_data->acdb_meta_key_list);
5159 } else if (my_data->acdb_reload) {
5160 node = list_head(&my_data->acdb_meta_key_list);
5161 key_info = node_to_item(node, struct meta_key_list, list);
5162 key = key_info->cal_info.nKey;
5163 my_data->acdb_reload(value, my_data->snd_card_name,
5164 my_data->cvd_version, key);
5165 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5166 }
5167
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5168 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5169 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5170 if (err >= 0) {
5171 if (!strncmp("left", value, sizeof("left")))
5172 my_data->mono_speaker = SPKR_1;
5173 else if (!strncmp("right", value, sizeof("right")))
5174 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5175
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5176 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5177 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5178 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5179 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5180 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5181 if (err >= 0) {
5182 char *event_name, *status_str;
5183 bool status = false;
5184 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5185 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5186 if (!event_name) {
5187 ret = -EINVAL;
5188 ALOGE("%s: event_name is NULL", __func__);
5189 goto done;
5190 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5191 ALOGV("%s: recieved update of external audio device %s %s",
5192 __func__,
5193 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5194 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5195 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5196 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5197 status = false;
5198 update_external_device_status(my_data, event_name, status);
5199 }
5200
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5201 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5202 value, sizeof(value));
5203 if (err >= 0) {
5204 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5205 my_data->max_mic_count = atoi(value);
5206 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5207 }
5208
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5209 /* handle audio calibration parameters */
5210 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5211 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5212 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5213 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5214 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5215 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5216 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5217done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5218 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5219 if(kv_pairs != NULL)
5220 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5221 if(value != NULL)
5222 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5223 return ret;
5224}
5225
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5226int platform_set_incall_recording_session_id(void *platform,
5227 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5228{
5229 int ret = 0;
5230 struct platform_data *my_data = (struct platform_data *)platform;
5231 struct audio_device *adev = my_data->adev;
5232 struct mixer_ctl *ctl;
5233 const char *mixer_ctl_name = "Voc VSID";
5234 int num_ctl_values;
5235 int i;
5236
5237 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5238 if (!ctl) {
5239 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5240 __func__, mixer_ctl_name);
5241 ret = -EINVAL;
5242 } else {
5243 num_ctl_values = mixer_ctl_get_num_values(ctl);
5244 for (i = 0; i < num_ctl_values; i++) {
5245 if (mixer_ctl_set_value(ctl, i, session_id)) {
5246 ALOGV("Error: invalid session_id: %x", session_id);
5247 ret = -EINVAL;
5248 break;
5249 }
5250 }
5251 }
5252
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5253 if (my_data->csd != NULL) {
5254 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5255 if (ret < 0) {
5256 ALOGE("%s: csd_client_start_record failed, error %d",
5257 __func__, ret);
5258 }
5259 }
5260
5261 return ret;
5262}
5263
5264int platform_stop_incall_recording_usecase(void *platform)
5265{
5266 int ret = 0;
5267 struct platform_data *my_data = (struct platform_data *)platform;
5268
5269 if (my_data->csd != NULL) {
5270 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5271 if (ret < 0) {
5272 ALOGE("%s: csd_client_stop_record failed, error %d",
5273 __func__, ret);
5274 }
5275 }
5276
5277 return ret;
5278}
5279
5280int platform_start_incall_music_usecase(void *platform)
5281{
5282 int ret = 0;
5283 struct platform_data *my_data = (struct platform_data *)platform;
5284
5285 if (my_data->csd != NULL) {
5286 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5287 if (ret < 0) {
5288 ALOGE("%s: csd_client_start_playback failed, error %d",
5289 __func__, ret);
5290 }
5291 }
5292
5293 return ret;
5294}
5295
5296int platform_stop_incall_music_usecase(void *platform)
5297{
5298 int ret = 0;
5299 struct platform_data *my_data = (struct platform_data *)platform;
5300
5301 if (my_data->csd != NULL) {
5302 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5303 if (ret < 0) {
5304 ALOGE("%s: csd_client_stop_playback failed, error %d",
5305 __func__, ret);
5306 }
5307 }
5308
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5309 return ret;
5310}
5311
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5312int platform_update_lch(void *platform, struct voice_session *session,
5313 enum voice_lch_mode lch_mode)
5314{
5315 int ret = 0;
5316 struct platform_data *my_data = (struct platform_data *)platform;
5317
5318 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5319 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5320 else
5321 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5322
5323 return ret;
5324}
5325
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5326static void get_audiocal(void *platform, void *keys, void *pReply) {
5327 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5328 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5329 struct str_parms *query = (struct str_parms *)keys;
5330 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5331 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5332 uint8_t *dptr = NULL;
5333 char value[512] = {0};
5334 char *rparms=NULL;
5335 int ret=0, err;
5336 uint32_t param_len;
5337
5338 if(query==NULL || platform==NULL || reply==NULL) {
5339 ALOGE("[%s] received null pointer",__func__);
5340 ret=-EINVAL;
5341 goto done;
5342 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5343
5344 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5345 /* parse audiocal configuration keys */
5346 ret = parse_audiocal_cfg(query, &cal);
5347 if(ret == 0) {
5348 /* No calibration keys found */
5349 goto done;
5350 }
5351 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5352 if (err >= 0) {
5353 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5354 } else {
5355 goto done;
5356 }
5357
5358 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5359 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5360 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5361 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5362 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5363 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5364 }
5365 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5366 if (cal.acdb_dev_id < 0) {
5367 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5368 __func__, cal.snd_dev_id);
5369 ret = -EINVAL;
5370 goto done_key_audcal;
5371 }
5372 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5373 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5374
5375 param_len = MAX_SET_CAL_BYTE_SIZE;
5376 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5377 if(dptr == NULL) {
5378 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5379 ret = -ENOMEM;
5380 goto done_key_audcal;
5381 }
5382 if (my_data->acdb_get_audio_cal != NULL) {
5383 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5384 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5385 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5386 ret = -EINVAL;
5387 goto done_key_audcal;
5388 }
5389 /* Allocate memory for encoding */
5390 rparms = (char*)calloc((param_len*2), sizeof(char));
5391 if(rparms == NULL) {
5392 ALOGE("[%s] Memory allocation failed for size %d",
5393 __func__, param_len*2);
5394 ret = -ENOMEM;
5395 goto done_key_audcal;
5396 }
5397 if(cal.persist==0 && cal.module_id && cal.param_id) {
5398 err = b64encode(dptr+12, param_len-12, rparms);
5399 } else {
5400 err = b64encode(dptr, param_len, rparms);
5401 }
5402 if(err < 0) {
5403 ALOGE("[%s] failed to convert data to string", __func__);
5404 ret = -EINVAL;
5405 goto done_key_audcal;
5406 }
5407 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5408 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5409 }
5410 }
5411done_key_audcal:
5412 if(ret != 0) {
5413 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5414 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5415 }
5416done:
5417 if(dptr != NULL)
5418 free(dptr);
5419 if(rparms != NULL)
5420 free(rparms);
5421}
5422
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5423void platform_get_parameters(void *platform,
5424 struct str_parms *query,
5425 struct str_parms *reply)
5426{
5427 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5428 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5429 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5430 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5431 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5432 char propValue[PROPERTY_VALUE_MAX]={0};
5433 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5434
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5435 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5436 value, sizeof(value));
5437 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5438 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5439 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5440 }
5441
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5442 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5443 value, sizeof(value));
5444 if (ret >= 0) {
5445 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5446 my_data->hd_voice?"true":"false");
5447 }
5448
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5449 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5450 value, sizeof(value));
5451 if (ret >= 0) {
5452 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5453 strlcpy(value, "on", sizeof(value));
5454 } else {
5455 strlcpy(value, "off", sizeof(value));
5456 }
5457
5458 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5459 }
5460
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5461 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5462 value, sizeof(value));
5463
5464 if (ret >= 0) {
5465 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5466 adev->dp_allowed_for_voice)
5467 strlcpy(value, "true", sizeof(value));
5468 else
5469 strlcpy(value, "false", sizeof(value));
5470
5471 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5472 }
5473
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5474 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5475 value, sizeof(value));
5476 if (ret >= 0) {
5477 ret = platform_get_edid_info(platform);
5478 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5479 if (ret == 0 && info != NULL) {
5480 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5481 }
5482 }
5483
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5484 /* Handle audio calibration keys */
5485 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5486 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5487
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5488 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5489 value, sizeof(value));
5490 if (ret >= 0) {
5491 int isallowed = 1; /*true*/
5492
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5493 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5494 prop_playback_enabled = atoi(propValue) ||
5495 !strncmp("true", propValue, 4);
5496 }
5497
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5498 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5499 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5500 char *decoder_mime_type = value;
5501
5502 //check if unsupported mime type or not
5503 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5504 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5505 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5506 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5507 strlen(dsp_only_decoders_mime[i]))) {
5508 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5509 isallowed = 0;
5510 break;
5511 }
5512 }
5513 }
5514 }
5515 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5516 }
5517
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5518 kv_pairs = str_parms_to_str(reply);
5519 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5520 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5521}
5522
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5523unsigned char* platform_get_license(void *platform, int *size)
5524{
5525 struct platform_data *my_data = (struct platform_data *)platform;
5526 char value[PROPERTY_VALUE_MAX] = {0};
5527 acdb_audio_cal_cfg_t cal;
5528 unsigned char *dptr = NULL;
5529 int ret=0;
5530 uint32_t param_len;
5531
5532 if (platform == NULL) {
5533 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5534 ret = -EINVAL;
5535 goto done;
5536 }
5537 memset(&cal, 0, sizeof(cal));
5538 cal.persist = 1;
5539 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5540 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5541 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5542 ret = -EINVAL;
5543 goto done;
5544 }
5545 cal.acdb_dev_id = (uint32_t) atoi (value);
5546 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5547 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5548 if (dptr == NULL) {
5549 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5550 ret = -ENOMEM;
5551 goto done;
5552 }
5553 if (my_data->acdb_get_audio_cal != NULL) {
5554 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5555 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5556 if (ret == 0) {
5557 *size = param_len;
5558 return dptr;
5559 } else {
5560 *size = 0;
5561 }
5562 }
5563done:
5564 if (dptr != NULL)
5565 free(dptr);
5566
5567 return NULL;
5568}
5569
5570/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5571/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5572int64_t platform_render_latency(audio_usecase_t usecase)
5573{
5574 switch (usecase) {
5575 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5576 return DEEP_BUFFER_PLATFORM_DELAY;
5577 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5578 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5579 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5580 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5581 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5582 case USECASE_AUDIO_PLAYBACK_ULL:
5583 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5584 case USECASE_AUDIO_PLAYBACK_MMAP:
5585 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5586 default:
5587 return 0;
5588 }
5589}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5590
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5591int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5592{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5593 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5594 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5595 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5596 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5597}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5598
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5599bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5600{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5601 bool needs_event = false;
5602
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5603 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5604 (snd_device < SND_DEVICE_IN_END) &&
5605 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5606 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5607 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5608 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5609 needs_event = true;
5610
5611 return needs_event;
5612}
5613
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5614bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5615{
5616 return false;
5617}
5618
5619bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5620{
5621 bool needs_event = false;
5622
5623 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5624 (snd_device < SND_DEVICE_IN_END) &&
5625 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5626 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5627 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5628 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5629 needs_event = true;
5630
5631 return needs_event;
5632}
5633
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5634bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5635{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5636 bool needs_event = false;
5637
5638 switch(uc_id){
5639 /* concurrent playback usecases needs event */
5640 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5641 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5642 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5643 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5644 needs_event = true;
5645 break;
5646 /* concurrent playback in low latency allowed */
5647 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5648 break;
5649 /* concurrent playback FM needs event */
5650 case USECASE_AUDIO_PLAYBACK_FM:
5651 needs_event = true;
5652 break;
5653
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5654 /* concurrent capture usecases which needs event */
5655 case USECASE_AUDIO_RECORD:
5656 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5657 case USECASE_AUDIO_RECORD_COMPRESS:
5658 case USECASE_AUDIO_RECORD_MMAP:
5659 case USECASE_AUDIO_RECORD_HIFI:
5660 case USECASE_VOICE_CALL:
5661 case USECASE_VOICE2_CALL:
5662 case USECASE_VOLTE_CALL:
5663 case USECASE_QCHAT_CALL:
5664 case USECASE_VOWLAN_CALL:
5665 case USECASE_VOICEMMODE1_CALL:
5666 case USECASE_VOICEMMODE2_CALL:
5667 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5668 case USECASE_INCALL_REC_UPLINK:
5669 case USECASE_INCALL_REC_DOWNLINK:
5670 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5671 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5672 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5673 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5674 case USECASE_INCALL_MUSIC_UPLINK:
5675 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5676 case USECASE_AUDIO_RECORD_VOIP:
5677 needs_event = true;
5678 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5679 default:
5680 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5681 }
5682 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5683}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5684
5685/* Read offload buffer size from a property.
5686 * If value is not power of 2 round it to
5687 * power of 2.
5688 */
5689uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5690{
5691 char value[PROPERTY_VALUE_MAX] = {0};
5692 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5693 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5694 atoi(value)) {
5695 fragment_size = atoi(value) * 1024;
5696 }
5697
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5698 /* Use incoming offload buffer size if default buffer size is less */
5699 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5700 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5701 fragment_size,
5702 info->offload_buffer_size);
5703 fragment_size = info->offload_buffer_size;
5704 }
5705
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5706 if (info != NULL) {
5707 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5708 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5709 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5710 __func__, fragment_size);
5711 } else if (info->format == AUDIO_FORMAT_FLAC) {
5712 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5713 ALOGV("FLAC fragment size %d", fragment_size);
5714 } else if (info->format == AUDIO_FORMAT_DSD) {
5715 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5716 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5717 atoi(value))
5718 fragment_size = atoi(value) * 1024;
5719 ALOGV("DSD fragment size %d", fragment_size);
5720 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5721 }
5722
5723 fragment_size = ALIGN( fragment_size, 1024);
5724
5725 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5726 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5727 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5728 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5729 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5730 return fragment_size;
5731}
5732
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5733/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5734 * return backend_idx on which voice call is active
5735 */
5736static int platform_get_voice_call_backend(struct audio_device* adev)
5737{
5738 struct audio_usecase *uc = NULL;
5739 struct listnode *node;
5740 snd_device_t out_snd_device = SND_DEVICE_NONE;
5741
5742 int backend_idx = -1;
5743
5744 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5745 list_for_each(node, &adev->usecase_list) {
5746 uc = node_to_item(node, struct audio_usecase, list);
5747 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5748 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5749 backend_idx = platform_get_backend_index(out_snd_device);
5750 break;
5751 }
5752 }
5753 }
5754 return backend_idx;
5755}
5756
5757/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5758 * configures afe with bit width and Sample Rate
5759 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5760static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5763 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5764 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5765 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5766 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5767 unsigned int bit_width = backend_cfg.bit_width;
5768 unsigned int sample_rate = backend_cfg.sample_rate;
5769 unsigned int channels = backend_cfg.channels;
5770 audio_format_t format = backend_cfg.format;
5771 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5772 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5773
5774 /* Override the config params if client has already set them */
5775 adev_device_cfg_ptr += backend_idx;
5776 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5777 ALOGV("%s::: Updating with the config set by client "
5778 "bitwidth %d, samplerate %d, channels %d format %d",
5779 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5780 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5781 adev_device_cfg_ptr->dev_cfg_params.channels,
5782 adev_device_cfg_ptr->dev_cfg_params.format);
5783
5784 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5785 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5786 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5787 format = adev_device_cfg_ptr->dev_cfg_params.format;
5788 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5789
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5790 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5791 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5792 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5794
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5795 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5796 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5797
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5798 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5799 ctl = mixer_get_ctl_by_name(adev->mixer,
5800 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5801 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5802 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5803 __func__,
5804 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5805 return -EINVAL;
5806 }
5807
5808 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5809 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5810 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5811 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5812 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5813 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5814 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5815 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5816 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5817 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5818 if ( ret < 0) {
5819 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5820 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5821 } else {
5822 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5823 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5824 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5825 }
5826 /* set the ret as 0 and not pass back to upper layer */
5827 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5828 }
5829
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5830 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5831 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5832 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5833 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5834
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5835 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5836 backend_idx == USB_AUDIO_TX_BACKEND) {
5837 switch (sample_rate) {
5838 case 32000:
5839 rate_str = "KHZ_32";
5840 break;
5841 case 8000:
5842 rate_str = "KHZ_8";
5843 break;
5844 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5845 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5846 break;
5847 case 16000:
5848 rate_str = "KHZ_16";
5849 break;
5850 case 22050:
5851 rate_str = "KHZ_22P05";
5852 break;
5853 }
5854 }
5855
5856 if (rate_str == NULL) {
5857 switch (sample_rate) {
5858 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5859 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5860 rate_str = "KHZ_32";
5861 break;
5862 }
5863 case 48000:
5864 rate_str = "KHZ_48";
5865 break;
5866 case 44100:
5867 rate_str = "KHZ_44P1";
5868 break;
5869 case 64000:
5870 case 96000:
5871 rate_str = "KHZ_96";
5872 break;
5873 case 88200:
5874 rate_str = "KHZ_88P2";
5875 break;
5876 case 176400:
5877 rate_str = "KHZ_176P4";
5878 break;
5879 case 192000:
5880 rate_str = "KHZ_192";
5881 break;
5882 case 352800:
5883 rate_str = "KHZ_352P8";
5884 break;
5885 case 384000:
5886 rate_str = "KHZ_384";
5887 break;
5888 case 144000:
5889 if (passthrough_enabled) {
5890 rate_str = "KHZ_144";
5891 break;
5892 }
5893 default:
5894 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5895 break;
5896 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5897 }
5898
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5899 ctl = mixer_get_ctl_by_name(adev->mixer,
5900 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5901 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5902 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5903 __func__,
5904 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5905 return -EINVAL;
5906 }
5907
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5908 ALOGD("%s:becf: afe: %s set to %s", __func__,
5909 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5910 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5911 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5912 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5913 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5914 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5915 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5916 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5917 char *channel_cnt_str = NULL;
5918
5919 switch (channels) {
5920 case 8:
5921 channel_cnt_str = "Eight"; break;
5922 case 7:
5923 channel_cnt_str = "Seven"; break;
5924 case 6:
5925 channel_cnt_str = "Six"; break;
5926 case 5:
5927 channel_cnt_str = "Five"; break;
5928 case 4:
5929 channel_cnt_str = "Four"; break;
5930 case 3:
5931 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5932 case 1:
5933 channel_cnt_str = "One"; break;
5934 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 default:
5936 channel_cnt_str = "Two"; break;
5937 }
5938
5939 ctl = mixer_get_ctl_by_name(adev->mixer,
5940 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5941 if (!ctl) {
5942 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5943 __func__,
5944 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5945 return -EINVAL;
5946 }
5947 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5948 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5949
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5950 if ((backend_idx == HDMI_RX_BACKEND) ||
5951 (backend_idx == DISP_PORT_RX_BACKEND))
5952 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5953
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5954 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5955 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5956 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5957 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5958 }
5959
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5960 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5961 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5963 if (backend_idx == HDMI_RX_BACKEND) {
5964 ext_disp_format = "HDMI RX Format";
5965 set_ext_disp_format = true;
5966 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5967 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5968 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5969 } else if (backend_idx == HDMI_TX_BACKEND) {
5970 ext_disp_format = "QUAT MI2S TX Format";
5971 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5972 } else {
5973 ALOGV("%s: Format doesnt have to be set", __func__);
5974 }
5975
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5976 format = format & AUDIO_FORMAT_MAIN_MASK;
5977 /* Set data format only if there is a change from PCM to compressed
5978 and vice versa */
5979 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5980 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5981 if (!ctl) {
5982 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5983 __func__, ext_disp_format);
5984 return -EINVAL;
5985 }
5986 if (format == AUDIO_FORMAT_PCM) {
5987 ALOGE("%s:MI2S data format LPCM", __func__);
5988 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5989 } else {
5990 ALOGE("%s:MI2S data format Compr", __func__);
5991 mixer_ctl_set_enum_by_string(ctl, "Compr");
5992 }
5993 my_data->current_backend_cfg[backend_idx].format = format;
5994 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5995 if (set_ext_disp_format) {
5996 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5997 if (!ctl) {
5998 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5999 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000 return -EINVAL;
6001 }
6002
6003 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6005 mixer_ctl_set_enum_by_string(ctl, "Compr");
6006 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6007 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6008 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6009 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6010 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6011 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6012 return ret;
6013}
6014
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6015/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6016 * Get the backend configuration for current snd device
6017 */
6018int platform_get_codec_backend_cfg(struct audio_device* adev,
6019 snd_device_t snd_device,
6020 struct audio_backend_cfg *backend_cfg)
6021{
6022 int backend_idx = platform_get_backend_index(snd_device);
6023 struct platform_data *my_data = (struct platform_data *)adev->platform;
6024
6025 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6026 backend_cfg->sample_rate =
6027 my_data->current_backend_cfg[backend_idx].sample_rate;
6028 backend_cfg->channels =
6029 my_data->current_backend_cfg[backend_idx].channels;
6030 backend_cfg->format =
6031 my_data->current_backend_cfg[backend_idx].format;
6032
6033 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6034 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6035 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6036 backend_idx, platform_get_snd_device_name(snd_device));
6037
6038 return 0;
6039}
6040
6041/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6042 *Validate the selected bit_width, sample_rate and channels using the edid
6043 *of the connected sink device.
6044 */
6045static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6046 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6047 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6048 struct audio_backend_cfg *hdmi_backend_cfg)
6049{
6050 unsigned int bit_width;
6051 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6052 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6053 struct platform_data *my_data = (struct platform_data *)adev->platform;
6054 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6055 bool passthrough_enabled = false;
6056
6057 bit_width = hdmi_backend_cfg->bit_width;
6058 sample_rate = hdmi_backend_cfg->sample_rate;
6059 channels = hdmi_backend_cfg->channels;
6060
6061
6062 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6063 ", usecase = %d", __func__, bit_width,
6064 sample_rate, channels, usecase->id);
6065
6066 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6067 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6068 passthrough_enabled = true;
6069 ALOGI("passthrough is enabled for this stream");
6070 }
6071
6072 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6073 // default backend
6074 if (!passthrough_enabled) {
6075
6076 max_supported_channels = platform_edid_get_max_channels(my_data);
6077
6078 //Check EDID info for supported samplerate
6079 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6080 //check to see if current BE sample rate is supported by EDID
6081 //else assign the highest sample rate supported by EDID
6082 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6083 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6084 else
6085 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6086 }
6087
6088 //Check EDID info for supported bit width
6089 if (!edid_is_supported_bps(edid_info,bit_width)) {
6090 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6091 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6092 }
6093
6094 if (channels > max_supported_channels)
6095 channels = max_supported_channels;
6096
6097 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6098 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6099 if (channels <= 0) {
6100 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6101 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6102 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6103 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6104 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6105 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6106 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6107 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6108 sample_rate = sample_rate * 4;
6109 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6110 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6111 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6112
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6113 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6114 /* We force route so that the BE format can be set to Compr */
6115 }
6116
6117 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6118 "channels %d", __func__, passthrough_enabled , bit_width,
6119 sample_rate, channels);
6120
6121 hdmi_backend_cfg->bit_width = bit_width;
6122 hdmi_backend_cfg->sample_rate = sample_rate;
6123 hdmi_backend_cfg->channels = channels;
6124 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6125}
6126
6127/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6128 * goes through all the current usecases and picks the highest
6129 * bitwidth & samplerate
6130 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6131static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6132 struct audio_usecase* usecase,
6133 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6134 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6135{
6136 bool backend_change = false;
6137 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6138 unsigned int bit_width;
6139 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6140 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6141 unsigned long service_interval = 0;
6142 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6143 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6144 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6145 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6146 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6147 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6148 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6149 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6150
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6151 /*BT devices backend is not configured from HAL hence skip*/
6152 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6153 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6154 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6155 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6156 backend_change = false;
6157 return backend_change;
6158 }
6159
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6160 backend_idx = platform_get_backend_index(snd_device);
6161
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6162 bit_width = backend_cfg->bit_width;
6163 sample_rate = backend_cfg->sample_rate;
6164 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6165
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6166 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6167 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6168 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6169 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6170
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6171 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6172 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6173 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6174 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6175 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6176 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6177 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6178 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6179 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6180 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6181 } else {
6182 /*
6183 * The backend should be configured at highest bit width and/or
6184 * sample rate amongst all playback usecases.
6185 * If the selected sample rate and/or bit width differ with
6186 * current backend sample rate and/or bit width, then, we set the
6187 * backend re-configuration flag.
6188 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6189 * 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]6190 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6191 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6192 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6193 struct audio_usecase *uc;
6194 uc = node_to_item(node, struct audio_usecase, list);
6195 struct stream_out *out = (struct stream_out*) uc->stream.out;
6196 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6197 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6199 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6200 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6201 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6202 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6203 platform_get_snd_device_name(uc->out_snd_device));
6204
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6205 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6206 if (bit_width < out->bit_width)
6207 bit_width = out->bit_width;
6208 if (sample_rate < out->sample_rate)
6209 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6210 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6211 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6212 if (channels < out_channels)
6213 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6214 }
6215 }
6216 }
6217 }
6218
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6219 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6220 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6221 if (audio_is_true_native_stream_active(adev)) {
6222 if (check_hdset_combo_device(snd_device)) {
6223 /*
6224 * In true native mode Tasha has a limitation that one port at 44.1 khz
6225 * cannot drive both spkr and hdset, to simiplify the solution lets
6226 * move the AFE to 48khzwhen a ring tone selects combo device.
6227 * or if NATIVE playback is not enabled.
6228 */
6229 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6230 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6231 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6232 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6233 } else {
6234 /*
6235 * in single BE mode, if native audio playback
6236 * is active then it will take priority
6237 */
6238 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6239 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6240 __func__);
6241 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6242 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6243 /*
6244 * Map native sampling rates to upper limit range
6245 * if multiple of native sampling rates are not supported.
6246 * This check also indicates that this is not tavil codec
6247 * And 32bit/384kHz is only supported on tavil
6248 * Hence reset 32b/384kHz to 24b/192kHz.
6249 */
6250 switch (sample_rate) {
6251 case 44100:
6252 sample_rate = 48000;
6253 break;
6254 case 88200:
6255 sample_rate = 96000;
6256 break;
6257 case 176400:
6258 case 352800:
6259 case 384000:
6260 sample_rate = 192000;
6261 break;
6262 }
6263 if (bit_width > 24)
6264 bit_width = 24;
6265
6266 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6267 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6268 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6269 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6270 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6271 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6272 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6273 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6274 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6275 }
6276
6277 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6278 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6279 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6280 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6281 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6282 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6283 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6284 if (bit_width >= 24) {
6285 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6286 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6287 " value for this platform)", __func__, bit_width);
6288 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6289 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6290 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6291 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6292 }
6293
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6294 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6295 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6296 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6297 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6298
6299 if (audio_extn_usb_get_service_interval(true,
6300 &service_interval) == 0) {
6301 /* overwrite with best altset for this service interval */
6302 int ret =
6303 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6304 service_interval,
6305 &bit_width,
6306 &sample_rate,
6307 &channels);
6308 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6309 __func__, bit_width, sample_rate, channels, service_interval);
6310 if (ret < 0) {
6311 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6312 service_interval);
6313 return false;
6314 }
6315 service_interval_update = audio_extn_usb_is_reconfig_req();
6316 audio_extn_usb_set_reconfig(false);
6317 }
6318
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6319 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6320 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6321 }
6322
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6323 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6324 struct audio_backend_cfg hdmi_backend_cfg;
6325 hdmi_backend_cfg.bit_width = bit_width;
6326 hdmi_backend_cfg.sample_rate = sample_rate;
6327 hdmi_backend_cfg.channels = channels;
6328 hdmi_backend_cfg.passthrough_enabled = false;
6329
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6330 /*
6331 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6332 * TODO: Instead have the validation against edid return the next best match
6333 */
6334 if (bit_width > 24)
6335 hdmi_backend_cfg.bit_width = 24;
6336 if (sample_rate > 192000)
6337 hdmi_backend_cfg.sample_rate = 192000;
6338
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6339 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6340
6341 bit_width = hdmi_backend_cfg.bit_width;
6342 sample_rate = hdmi_backend_cfg.sample_rate;
6343 channels = hdmi_backend_cfg.channels;
6344 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6345
6346 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6347 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6348 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6349
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6350 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6351 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6352
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6353 // Force routing if the expected bitwdith or samplerate
6354 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6355 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6356 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6357 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6358 backend_cfg->bit_width = bit_width;
6359 backend_cfg->sample_rate = sample_rate;
6360 backend_cfg->channels = channels;
6361 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6362 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6363 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6364 "new sample rate: %d new channels: %d",
6365 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6366 }
6367
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6368 // Force routing if the client sends config params for this backend
6369 adev_device_cfg_ptr += backend_idx;
6370 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6371 ALOGV("%s: Codec backend needs to be updated as Client provided "
6372 "config params", __func__);
6373 backend_change = true;
6374 }
6375
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6376 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6377 SND_DEVICE_OUT_HEADPHONES_44_1) {
6378 if (sample_rate > 48000 ||
6379 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6380 ALOGI("%s: apply HPH HQ mode\n", __func__);
6381 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6382 } else {
6383 ALOGI("%s: apply HPH LP mode\n", __func__);
6384 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6385 }
6386 }
6387
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6388 return backend_change;
6389}
6390
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6391bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6392 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6393{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6394 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6395 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6396 int i, num_devices = 1;
6397 bool ret = false;
6398 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6399 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6400
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6401 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6402
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]6403 //initialize backend config if current snd_device is SND_DEVICE_NONE
6404 if (usecase->out_snd_device == SND_DEVICE_NONE) {
6405 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6406 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6407 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6408 }
6409
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6410 if (usecase->type == TRANSCODE_LOOPBACK) {
6411 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6412 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6413 backend_cfg.format = usecase->stream.inout->out_config.format;
6414 backend_cfg.channels = audio_channel_count_from_out_mask(
6415 usecase->stream.inout->out_config.channel_mask);
6416 } else {
6417 backend_cfg.bit_width = usecase->stream.out->bit_width;
6418 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6419 backend_cfg.format = usecase->stream.out->format;
6420 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6421 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6422 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6423 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6424 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6425
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6426 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6427 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6428
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6429 /* Set Backend sampling rate to 176.4 for DSD64 and
6430 * 352.8Khz for DSD128.
6431 * Set Bit Width to 16
6432 */
6433 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6434 backend_cfg.bit_width = 16;
6435 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6436 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6437 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6438 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6439 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6440 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6441 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6442 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6443 platform_get_snd_device_name(snd_device));
6444
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6445 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6446 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6447 new_snd_devices[0] = snd_device;
6448
6449 for (i = 0; i < num_devices; i++) {
6450 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6451 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6452 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6453 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6454 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6455 if (!ret) {
6456 ret = true;
6457 } else {
6458 ret = false;
6459 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6460 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6461 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6462 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6463}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6464
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6465/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6466 * goes through all the current usecases and picks the highest
6467 * bitwidth & samplerate
6468 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6469static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6470 int backend_idx,
6471 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6472{
6473 bool backend_change = false;
6474 unsigned int bit_width;
6475 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6476 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6477 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6478 struct platform_data *my_data = (struct platform_data *)adev->platform;
6479
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6480 bit_width = backend_cfg->bit_width;
6481 sample_rate = backend_cfg->sample_rate;
6482 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6483 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6484
6485 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6486 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6487 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6488
6489 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6490 // default backend
6491 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6492 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6493 || (my_data->is_internal_codec)) {
6494
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6495 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496 "for unprocessed/camera source", __func__);
6497 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6498 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6499 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6500 } else {
6501 struct listnode *node;
6502 struct audio_usecase *uc = NULL;
6503 unsigned int uc_channels = 0;
6504 struct stream_in *in = NULL;
6505 /* update cfg against other existing capture usecases on same backend */
6506 list_for_each(node, &adev->usecase_list) {
6507 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6508 in = (struct stream_in *) uc->stream.in;
6509 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6510 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6511 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6512
6513 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6514 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6515 in->bit_width, uc_channels,
6516 platform_get_snd_device_name(uc->in_snd_device));
6517
6518 if (sample_rate < in->sample_rate)
6519 sample_rate = in->sample_rate;
6520 if (bit_width < in->bit_width)
6521 bit_width = in->bit_width;
6522 if (channels < uc_channels)
6523 channels = uc_channels;
6524 }
6525 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6526 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6527 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6528 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6529 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]6530 __func__, bit_width, sample_rate, channels);
6531 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6532
6533 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6534 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6535 // Force routing if the expected bitwdith or samplerate
6536 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6537 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6538 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6539 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6540 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6541 backend_cfg->bit_width = bit_width;
6542 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6543 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6544 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6545 backend_change = true;
6546 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6547 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6548 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6549 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6550 }
6551
6552 return backend_change;
6553}
6554
6555bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6556 struct audio_usecase *usecase, snd_device_t snd_device)
6557{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6558 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6559 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6560 struct audio_backend_cfg backend_cfg;
6561
6562 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6563
6564 if (usecase->type == TRANSCODE_LOOPBACK) {
6565 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6566 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6567 backend_cfg.format = usecase->stream.inout->in_config.format;
6568 backend_cfg.channels = audio_channel_count_from_out_mask(
6569 usecase->stream.inout->in_config.channel_mask);
6570 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6571 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6572 backend_cfg.bit_width= usecase->stream.in->bit_width;
6573 backend_cfg.format= usecase->stream.in->format;
6574 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6575 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6576 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6577 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6578 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6579 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6580 }
6581
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6582 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6583 ", backend_idx %d usecase = %d device (%s)", __func__,
6584 backend_cfg.bit_width,
6585 backend_cfg.sample_rate,
6586 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6587 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6588 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6589 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6590 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6591 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6592 ret = platform_set_codec_backend_cfg(adev, snd_device,
6593 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6594 if(!ret)
6595 return true;
6596 }
6597
6598 return false;
6599}
6600
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6601int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6602 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6603{
6604 int ret = 0;
6605
6606 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6607 ALOGE("%s: Invalid snd_device = %d",
6608 __func__, device);
6609 ret = -EINVAL;
6610 goto done;
6611 }
6612
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6613 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6614 platform_get_snd_device_name(device),
6615 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6616 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6617
6618 if (backend_tag != NULL ) {
6619 if (backend_tag_table[device]) {
6620 free(backend_tag_table[device]);
6621 }
6622 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6623 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6624
6625 if (hw_interface != NULL) {
6626 if (hw_interface_table[device])
6627 free(hw_interface_table[device]);
6628
6629 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6630 hw_interface_table[device] = strdup(hw_interface);
6631 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6632done:
6633 return ret;
6634}
6635
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6636const char *platform_get_snd_device_backend_interface(snd_device_t device)
6637{
6638 const char *hw_interface_name = NULL;
6639
6640 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6641 ALOGE("%s: Invalid snd_device = %d",
6642 __func__, device);
6643 goto done;
6644 }
6645
6646 /* Get string value of necessary backend for device */
6647 hw_interface_name = hw_interface_table[device];
6648 if (hw_interface_name == NULL)
6649 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6650 else
6651 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6652done:
6653 return hw_interface_name;
6654}
6655
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6656int platform_get_snd_device_backend_index(snd_device_t device)
6657{
6658 int i, be_dai_id;
6659 const char * hw_interface_name = NULL;
6660
6661 ALOGV("%s: enter with device %d\n", __func__, device);
6662
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6663 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6664 ALOGE("%s: Invalid snd_device = %d",
6665 __func__, device);
6666 be_dai_id = -EINVAL;
6667 goto done;
6668 }
6669
6670 /* Get string value of necessary backend for device */
6671 hw_interface_name = hw_interface_table[device];
6672 if (hw_interface_name == NULL) {
6673 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6674 be_dai_id = -EINVAL;
6675 goto done;
6676 }
6677
6678 /* Check if be dai name table was retrieved successfully */
6679 if (be_dai_name_table == NULL) {
6680 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6681 be_dai_id = -EFAULT;
6682 goto done;
6683 }
6684
6685 /* Get backend ID for device specified */
6686 for (i = 0; i < max_be_dai_names; i++) {
6687 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6688 be_dai_id = be_dai_name_table[i].be_id;
6689 goto done;
6690 }
6691 }
6692 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6693 be_dai_id = -EINVAL;
6694 goto done;
6695
6696done:
6697 return be_dai_id;
6698}
6699
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6700int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6701{
6702 int ret = 0;
6703 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6704 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6705 ret = -EINVAL;
6706 goto done;
6707 }
6708
6709 if ((type != 0) && (type != 1)) {
6710 ALOGE("%s: invalid usecase type", __func__);
6711 ret = -EINVAL;
6712 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6713 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6714 pcm_device_table[usecase][type] = pcm_id;
6715done:
6716 return ret;
6717}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6718
6719void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6720{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6721 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6722 *length = msm_be_id_array_len;
6723}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6724
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6725int platform_set_stream_pan_scale_params(void *platform,
6726 int snd_id,
6727 struct mix_matrix_params mm_params)
6728{
6729 struct platform_data *my_data = (struct platform_data *)platform;
6730 struct audio_device *adev = my_data->adev;
6731 struct mixer_ctl *ctl = NULL;
6732 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6733 int ret = 0;
6734 int iter_i = 0;
6735 int iter_j = 0;
6736 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6737 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6738
6739 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6740 "Audio Stream %d Pan Scale Control", snd_id);
6741 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6742
6743 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6744 if (!ctl) {
6745 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6746 __func__, mixer_ctl_name);
6747 ret = -EINVAL;
6748 goto end;
6749 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6750 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6751 if (!pan_scale_data) {
6752 ret = -ENOMEM;
6753 goto end;
6754 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6755 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6756 sizeof(mm_params.num_output_channels));
6757 length += sizeof(mm_params.num_output_channels);
6758 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6759 sizeof(mm_params.num_input_channels));
6760 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6761
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6762 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6763 sizeof(mm_params.has_output_channel_map));
6764 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6765 if (mm_params.has_output_channel_map &&
6766 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6767 mm_params.num_output_channels > 0) {
6768 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6769 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6770 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6771 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6772 ret = -EINVAL;
6773 goto end;
6774 }
6775
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6776 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6777 sizeof(mm_params.has_input_channel_map));
6778 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6779 if (mm_params.has_input_channel_map &&
6780 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 mm_params.num_input_channels > 0) {
6782 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6783 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6784 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6785 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6786 ret = -EINVAL;
6787 goto end;
6788 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6789 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6790 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791 if (mm_params.has_mixer_coeffs)
6792 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6793 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6794 memcpy(&pan_scale_data[length],
6795 &mm_params.mixer_coeffs[iter_i][iter_j],
6796 (sizeof(mm_params.mixer_coeffs[0][0])));
6797 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6798 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6799
6800 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6801end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6802 if (pan_scale_data)
6803 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6804 return ret;
6805}
6806
6807int platform_set_stream_downmix_params(void *platform,
6808 int snd_id,
6809 snd_device_t snd_device,
6810 struct mix_matrix_params mm_params)
6811{
6812 struct platform_data *my_data = (struct platform_data *)platform;
6813 struct audio_device *adev = my_data->adev;
6814 struct mixer_ctl *ctl;
6815 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6816 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6817 int ret = 0;
6818 int iter_i = 0;
6819 int iter_j = 0;
6820 int length = 0;
6821 int be_idx = 0;
6822
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6823 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6824 "Audio Device %d Downmix Control", snd_id);
6825 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6826
6827 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6828 if (!ctl) {
6829 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6830 __func__, mixer_ctl_name);
6831 ret = -EINVAL;
6832 }
6833
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6834 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6835 if (!downmix_param_data) {
6836 ret = -ENOMEM;
6837 goto end;
6838 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6839 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6840 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6841 length += sizeof(be_idx);
6842 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6843 sizeof(mm_params.num_output_channels));
6844 length += sizeof(mm_params.num_output_channels);
6845 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6846 sizeof(mm_params.num_input_channels));
6847 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6848
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6849 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6850 sizeof(mm_params.has_output_channel_map));
6851 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6852 if (mm_params.has_output_channel_map &&
6853 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6854 mm_params.num_output_channels > 0) {
6855 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6856 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6857 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6858 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6859 ret = -EINVAL;
6860 goto end;
6861 }
6862
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6863 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6864 sizeof(mm_params.has_input_channel_map));
6865 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6866 if (mm_params.has_input_channel_map &&
6867 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 mm_params.num_input_channels > 0) {
6869 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6870 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6871 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6872 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6873 ret = -EINVAL;
6874 goto end;
6875 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6876 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6877 sizeof(mm_params.has_mixer_coeffs));
6878 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6879 if (mm_params.has_mixer_coeffs)
6880 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6881 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6882 memcpy((uint32_t *) &downmix_param_data[length],
6883 &mm_params.mixer_coeffs[iter_i][iter_j],
6884 (sizeof(mm_params.mixer_coeffs[0][0])));
6885 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6886 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6887
6888 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6889end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6890 if (downmix_param_data)
6891 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6892 return ret;
6893}
6894
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6895int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6896 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6898 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 int channels = audio_channel_count_from_out_mask(channel_mask);
6900
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6901 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6903 if (*input_channel_map) {
6904 for (i = 0; i < channels; i++) {
6905 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6906 channel_map[i] = *input_channel_map;
6907 input_channel_map++;
6908 }
6909 } else {
6910 /* Following are all most common standard WAV channel layouts
6911 overridden by channel mask if its allowed and different */
6912 switch (channels) {
6913 case 1:
6914 /* AUDIO_CHANNEL_OUT_MONO */
6915 channel_map[0] = PCM_CHANNEL_FC;
6916 break;
6917 case 2:
6918 /* AUDIO_CHANNEL_OUT_STEREO */
6919 channel_map[0] = PCM_CHANNEL_FL;
6920 channel_map[1] = PCM_CHANNEL_FR;
6921 break;
6922 case 3:
6923 /* AUDIO_CHANNEL_OUT_2POINT1 */
6924 channel_map[0] = PCM_CHANNEL_FL;
6925 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6926 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6927 break;
6928 case 4:
6929 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6930 channel_map[0] = PCM_CHANNEL_FL;
6931 channel_map[1] = PCM_CHANNEL_FR;
6932 channel_map[2] = PCM_CHANNEL_LS;
6933 channel_map[3] = PCM_CHANNEL_RS;
6934 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6935 channel_map[2] = PCM_CHANNEL_LB;
6936 channel_map[3] = PCM_CHANNEL_RB;
6937 }
6938 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6939 channel_map[2] = PCM_CHANNEL_FC;
6940 channel_map[3] = PCM_CHANNEL_CS;
6941 }
6942 break;
6943 case 5:
6944 /* AUDIO_CHANNEL_OUT_PENTA */
6945 channel_map[0] = PCM_CHANNEL_FL;
6946 channel_map[1] = PCM_CHANNEL_FR;
6947 channel_map[2] = PCM_CHANNEL_FC;
6948 channel_map[3] = PCM_CHANNEL_LB;
6949 channel_map[4] = PCM_CHANNEL_RB;
6950 break;
6951 case 6:
6952 /* AUDIO_CHANNEL_OUT_5POINT1 */
6953 channel_map[0] = PCM_CHANNEL_FL;
6954 channel_map[1] = PCM_CHANNEL_FR;
6955 channel_map[2] = PCM_CHANNEL_FC;
6956 channel_map[3] = PCM_CHANNEL_LFE;
6957 channel_map[4] = PCM_CHANNEL_LB;
6958 channel_map[5] = PCM_CHANNEL_RB;
6959 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6960 channel_map[4] = PCM_CHANNEL_LS;
6961 channel_map[5] = PCM_CHANNEL_RS;
6962 }
6963 break;
6964 case 7:
6965 /* AUDIO_CHANNEL_OUT_6POINT1 */
6966 channel_map[0] = PCM_CHANNEL_FL;
6967 channel_map[1] = PCM_CHANNEL_FR;
6968 channel_map[2] = PCM_CHANNEL_FC;
6969 channel_map[3] = PCM_CHANNEL_LFE;
6970 channel_map[4] = PCM_CHANNEL_LB;
6971 channel_map[5] = PCM_CHANNEL_RB;
6972 channel_map[6] = PCM_CHANNEL_CS;
6973 break;
6974 case 8:
6975 /* AUDIO_CHANNEL_OUT_7POINT1 */
6976 channel_map[0] = PCM_CHANNEL_FL;
6977 channel_map[1] = PCM_CHANNEL_FR;
6978 channel_map[2] = PCM_CHANNEL_FC;
6979 channel_map[3] = PCM_CHANNEL_LFE;
6980 channel_map[4] = PCM_CHANNEL_LB;
6981 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6982 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6983 channel_map[6] = PCM_CHANNEL_TFL;
6984 channel_map[7] = PCM_CHANNEL_TFR;
6985 } else {
6986 channel_map[6] = PCM_CHANNEL_LS;
6987 channel_map[7] = PCM_CHANNEL_RS;
6988 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6989 break;
6990 default:
6991 ALOGE("unsupported channels %d for setting channel map", channels);
6992 return -1;
6993 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6994 }
6995 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6996 return ret;
6997}
6998
6999int platform_get_edid_info(void *platform)
7000{
7001 struct platform_data *my_data = (struct platform_data *)platform;
7002 struct audio_device *adev = my_data->adev;
7003 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7004 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7005 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7006 struct mixer_ctl *ctl;
7007 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7008 edid_audio_info *info;
7009
7010 if (my_data->edid_valid) {
7011 /* use cached edid */
7012 return 0;
7013 }
7014
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7015 switch(my_data->ext_disp_type) {
7016 case EXT_DISPLAY_TYPE_HDMI:
7017 mix_ctl_name = "HDMI EDID";
7018 break;
7019 case EXT_DISPLAY_TYPE_DP:
7020 mix_ctl_name = "Display Port EDID";
7021 break;
7022 default:
7023 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7024 return -EINVAL;
7025 }
7026
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7027 if (my_data->edid_info == NULL) {
7028 my_data->edid_info =
7029 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7030 }
7031
7032 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7033 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 if (!ctl) {
7035 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7036 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7037 goto fail;
7038 }
7039
7040 mixer_ctl_update(ctl);
7041
7042 count = mixer_ctl_get_num_values(ctl);
7043
7044 /* Read SAD blocks, clamping the maximum size for safety */
7045 if (count > (int)sizeof(block))
7046 count = (int)sizeof(block);
7047
7048 ret = mixer_ctl_get_array(ctl, block, count);
7049 if (ret != 0) {
7050 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7051 goto fail;
7052 }
7053 edid_data[0] = count;
7054 memcpy(&edid_data[1], block, count);
7055
7056 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7057 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058 goto fail;
7059 }
7060 my_data->edid_valid = true;
7061 return 0;
7062fail:
7063 if (my_data->edid_info) {
7064 free(my_data->edid_info);
7065 my_data->edid_info = NULL;
7066 my_data->edid_valid = false;
7067 }
7068 ALOGE("%s: return -EINVAL", __func__);
7069 return -EINVAL;
7070}
7071
7072
7073int platform_set_channel_allocation(void *platform, int channel_alloc)
7074{
7075 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7076 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7077 int ret;
7078 struct platform_data *my_data = (struct platform_data *)platform;
7079 struct audio_device *adev = my_data->adev;
7080
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7081 switch(my_data->ext_disp_type) {
7082 case EXT_DISPLAY_TYPE_HDMI:
7083 mixer_ctl_name = "HDMI RX CA";
7084 break;
7085 case EXT_DISPLAY_TYPE_DP:
7086 mixer_ctl_name = "Display Port RX CA";
7087 break;
7088 default:
7089 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7090 return -EINVAL;
7091 }
7092
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7093 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7094 if (!ctl) {
7095 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7096 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7097 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098 }
7099 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7100 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7101
7102 if (ret < 0) {
7103 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7104 }
7105
7106 return ret;
7107}
7108
7109int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7110{
7111 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7112 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7113 int ret;
7114 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7115 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7116 struct platform_data *my_data = (struct platform_data *)platform;
7117 struct audio_device *adev = my_data->adev;
7118 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7119 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7120 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7121 return -EINVAL;
7122 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7123
7124 /*
7125 * If snd_id is greater than 0, stream channel mapping
7126 * If snd_id is below 0, typically -1, device channel mapping
7127 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7128 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7129 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7130 } else {
7131 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7132 }
7133
7134 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7135
7136 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7137 if (!ctl) {
7138 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7139 __func__, mixer_ctl_name);
7140 return -EINVAL;
7141 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7142 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143 set_values[i] = ch_map[i];
7144 }
7145
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7146 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]7147 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7148 set_values[5], set_values[6], set_values[7], ch_count);
7149
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7150 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 if (ret < 0) {
7152 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7153 __func__, ret, ch_count);
7154 }
7155 return ret;
7156}
7157
7158unsigned char platform_map_to_edid_format(int audio_format)
7159{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7160 unsigned char format;
7161 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7162 case AUDIO_FORMAT_AC3:
7163 ALOGV("%s: AC3", __func__);
7164 format = AC3;
7165 break;
7166 case AUDIO_FORMAT_AAC:
7167 ALOGV("%s:AAC", __func__);
7168 format = AAC;
7169 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7170 case AUDIO_FORMAT_AAC_ADTS:
7171 ALOGV("%s:AAC_ADTS", __func__);
7172 format = AAC;
7173 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7174 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7175 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7176 ALOGV("%s:E_AC3", __func__);
7177 format = DOLBY_DIGITAL_PLUS;
7178 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7179 case AUDIO_FORMAT_DOLBY_TRUEHD:
7180 ALOGV("%s:MAT", __func__);
7181 format = MAT;
7182 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7183 case AUDIO_FORMAT_DTS:
7184 ALOGV("%s:DTS", __func__);
7185 format = DTS;
7186 break;
7187 case AUDIO_FORMAT_DTS_HD:
7188 ALOGV("%s:DTS_HD", __func__);
7189 format = DTS_HD;
7190 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7191 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7192 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7193 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7194 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7195 format = LPCM;
7196 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7197 case AUDIO_FORMAT_IEC61937:
7198 ALOGV("%s:IEC61937", __func__);
7199 format = 0;
7200 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7201 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7202 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7203 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7204 break;
7205 }
7206 return format;
7207}
7208
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7209void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7210 unsigned int stream_sr, int* sample_rate)
7211{
7212 struct platform_data* my_data = (struct platform_data *)platform;
7213 int backend_idx = platform_get_backend_index(snd_device);
7214 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7215 /*
7216 *Check if device SR is multiple of 8K or 11.025 Khz
7217 *check if the stream SR is multiple of same base, if yes
7218 *then have copp SR equal to stream SR, this ensures that
7219 *post processing happens at stream SR, else have
7220 *copp SR equal to device SR.
7221 */
7222 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7223 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7224 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7225 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7226 *sample_rate = device_sr;
7227 } else
7228 *sample_rate = stream_sr;
7229
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7230 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7231 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7232 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7233
7234 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]7235
7236}
7237
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7238void platform_reset_edid_info(void *platform) {
7239
7240 ALOGV("%s:", __func__);
7241 struct platform_data *my_data = (struct platform_data *)platform;
7242 if (my_data->edid_info) {
7243 ALOGV("%s :free edid", __func__);
7244 free(my_data->edid_info);
7245 my_data->edid_info = NULL;
7246 }
7247}
7248
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7249bool platform_is_edid_supported_format(void *platform, int format)
7250{
7251 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7252 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7253 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7254 unsigned char format_id = platform_map_to_edid_format(format);
7255
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7256 if (format == AUDIO_FORMAT_IEC61937)
7257 return true;
7258
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7259 if (format_id <= 0) {
7260 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7261 return false;
7262 }
7263
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7264 ret = platform_get_edid_info(platform);
7265 info = (edid_audio_info *)my_data->edid_info;
7266 if (ret == 0 && info != NULL) {
7267 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7268 /*
7269 * To check
7270 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7271 * & DOLBY_DIGITAL_PLUS
7272 */
7273 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7274 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7275 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7276 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7277 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7278 }
7279 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7280 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281 __func__, format);
7282 return false;
7283}
7284
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7285bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7286{
7287 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7288 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7289 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7290
7291 ret = platform_get_edid_info(platform);
7292 info = (edid_audio_info *)my_data->edid_info;
7293 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7294 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7295 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7296
7297 return false;
7298}
7299
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7300int platform_edid_get_highest_supported_sr(void *platform)
7301{
7302 struct platform_data *my_data = (struct platform_data *)platform;
7303 edid_audio_info *info = NULL;
7304 int ret = 0;
7305
7306 ret = platform_get_edid_info(platform);
7307 info = (edid_audio_info *)my_data->edid_info;
7308 if (ret == 0 && info != NULL) {
7309 return edid_get_highest_supported_sr(info);
7310 }
7311
7312 return 0;
7313}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7314
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7315int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7316
7317 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7318 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7319 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7320 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7321 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7322 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7323 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7324
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7325 if ((backend_idx != HDMI_RX_BACKEND) &&
7326 (backend_idx != DISP_PORT_RX_BACKEND)) {
7327 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7328 return -EINVAL;
7329 }
7330
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7331 ret = platform_get_edid_info(platform);
7332 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7333 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7334 if(ret == 0 && info != NULL) {
7335 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7336 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7337 __func__);
7338 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7339 if (info->audio_blocks_array[i].format_id == LPCM &&
7340 info->audio_blocks_array[i].channels > channel_count &&
7341 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7342 channel_count = info->audio_blocks_array[i].channels;
7343 }
7344 }
7345 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7346 /*
7347 * Channel map is set for supported hdmi max channel count even
7348 * though the input channel count set on adm is less than or equal to
7349 * max supported channel count
7350 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7351 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7352 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7353 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7354 } else {
7355 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7356 }
7357
7358 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7359 ALOGV("%s:: Setting client selected CA %d", __func__,
7360 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7361 platform_set_channel_allocation(platform,
7362 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7363 } else {
7364 platform_set_channel_allocation(platform, info->channel_allocation);
7365 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7366 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7367 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7368 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7369 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7370 } else {
7371 default_channelMap[0] = PCM_CHANNEL_FL;
7372 default_channelMap[1] = PCM_CHANNEL_FR;
7373 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7374 platform_set_channel_map(platform,2,default_channelMap,-1);
7375 platform_set_channel_allocation(platform,0);
7376 }
7377 }
7378
7379 return 0;
7380}
7381
7382void platform_cache_edid(void * platform)
7383{
7384 platform_get_edid_info(platform);
7385}
7386
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7387void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7388{
7389 struct platform_data *my_data = (struct platform_data *)platform;
7390 struct audio_device *adev = my_data->adev;
7391 struct audio_backend_cfg backend_cfg;
7392 int backend_idx;
7393
7394 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7395 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7396 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7397 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7398 backend_cfg.passthrough_enabled = false;
7399
7400 backend_idx = platform_get_backend_index(snd_device);
7401 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7402 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7403 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7404 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7405 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7406}
7407
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7408void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7409{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7410 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7411 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7412 struct audio_device *adev = my_data->adev;
7413 struct audio_backend_cfg backend_cfg;
7414 int backend_idx;
7415 snd_device_t snd_device;
7416
7417 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7418 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7419 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7420 backend_cfg.format = 0;
7421 backend_cfg.passthrough_enabled = false;
7422
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7423 my_data->edid_valid = false;
7424 if (my_data->edid_info) {
7425 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7426 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7427
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7428 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7429 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7430 backend_idx = HDMI_RX_BACKEND;
7431 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7432 } else {
7433 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7434 backend_idx = DISP_PORT_RX_BACKEND;
7435 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7436 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7437 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7438 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7439 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7440 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7441 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7442}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7443
7444int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7445 const char *mixer_val)
7446{
7447 struct audio_device *adev = out->dev;
7448 struct mixer_ctl *ctl = NULL;
7449 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7450 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7451 if (!ctl) {
7452 ALOGE("%s: could not get ctl for mixer cmd - %s",
7453 __func__, mixer_ctl_name);
7454 return -EINVAL;
7455 }
7456
7457 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7458}
7459
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7460int platform_set_device_params(struct stream_out *out, int param, int value)
7461{
7462 struct audio_device *adev = out->dev;
7463 struct mixer_ctl *ctl;
7464 char *mixer_ctl_name = "Device PP Params";
7465 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7466 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7467
7468 set_values[0] = param;
7469 set_values[1] = value;
7470
7471 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7472 if (!ctl) {
7473 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7474 __func__, mixer_ctl_name);
7475 ret = -EINVAL;
7476 goto end;
7477 }
7478
7479 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7480 __func__,param, value, mixer_ctl_name);
7481 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7482
7483end:
7484 return ret;
7485}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7486
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7487bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7488{
7489 bool ret = false;
7490
7491 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7492 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7493 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7494 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7495 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7496 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7497 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7498 ret = true;
7499 }
7500
7501 return ret;
7502}
7503
7504int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7505{
7506 int acdb_id;
7507
7508 switch(snd_device) {
7509 case SND_DEVICE_OUT_SPEAKER:
7510 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7511 break;
7512 case SND_DEVICE_OUT_VOICE_SPEAKER:
7513 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7514 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7515 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7516 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7517 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7518 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7519 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7520 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7521 case SND_DEVICE_OUT_SPEAKER_VBAT:
7522 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7523 break;
7524 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7525 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7526 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7527 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7528 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7529 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7530 default:
7531 acdb_id = -EINVAL;
7532 break;
7533 }
7534 return acdb_id;
7535}
7536
7537int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7538{
7539 if (!audio_extn_spkr_prot_is_enabled())
7540 return snd_device;
7541
7542 switch(snd_device) {
7543 case SND_DEVICE_OUT_SPEAKER:
7544 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7545 case SND_DEVICE_OUT_VOICE_SPEAKER:
7546 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7547 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7548 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7549 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7550 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7551 case SND_DEVICE_OUT_SPEAKER_VBAT:
7552 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7553 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7554 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7555 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7556 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7557 default:
7558 return snd_device;
7559 }
7560}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7561int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7562{
7563 switch(snd_device) {
7564 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7565 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7566 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7567 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7568 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7569 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7570 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7571 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7572 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7573 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7574 default:
7575 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7576 }
7577}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7578
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7579int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7580{
7581 return 0;
7582}
7583
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7584/*
7585 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7586 * The table can be extended for other input devices by adding appropriate entries.
7587 * Also the audio interface for a particular input device can be overriden by adding
7588 * corresponding entry in audio_platform_info.xml file.
7589 */
7590struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7591 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7592 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7593};
7594
7595int audio_device_to_interface_table_len =
7596 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7597
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7598int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7599 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7600{
7601 int ret = 0;
7602 int i;
7603
7604 if (device_name == NULL || intf_name == NULL) {
7605 ALOGE("%s: Invalid input", __func__);
7606
7607 ret = -EINVAL;
7608 goto done;
7609 }
7610
7611 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7612
7613 size_t device_name_len = strlen(device_name);
7614 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7615 char* name = audio_device_to_interface_table[i].device_name;
7616 size_t name_len = strlen(name);
7617 if ((name_len == device_name_len) &&
7618 (strncmp(device_name, name, name_len) == 0)) {
7619 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7620 __func__, device_name, intf_name);
7621
7622 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7623 sizeof(audio_device_to_interface_table[i].interface_name));
7624 goto done;
7625 }
7626 }
7627 ALOGE("%s: Could not find matching device name %s",
7628 __func__, device_name);
7629
7630 ret = -EINVAL;
7631
7632done:
7633 return ret;
7634}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7635
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7636int platform_set_sidetone(struct audio_device *adev,
7637 snd_device_t out_snd_device,
7638 bool enable,
7639 char *str)
7640{
7641 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7642 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7643 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7644 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7645 ALOGI("Debug: Disable sidetone");
7646 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7647 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7648 if (ret) {
7649 /*fall back to AFE sidetone*/
7650 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7651 __func__);
7652
7653 if (enable)
7654 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7655 else
7656 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7657 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7658 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7659 } else {
7660 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7661 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7662
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7663 if (enable) {
7664 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7665 if (ret) {
7666 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7667 __func__);
7668 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7669 }
7670 }
7671 else {
7672 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7673 if (ret) {
7674 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7675 __func__);
7676 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7677 }
7678 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7679 }
7680 return 0;
7681}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7682
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7683void platform_update_aanc_path(struct audio_device *adev,
7684 snd_device_t out_snd_device,
7685 bool enable,
7686 char *str)
7687{
7688 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7689 __func__, out_snd_device, str, enable);
7690
7691 if (enable)
7692 audio_route_apply_and_update_path(adev->audio_route, str);
7693 else
7694 audio_route_reset_and_update_path(adev->audio_route, str);
7695
7696 return;
7697}
7698
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7699#ifdef INSTANCE_ID_ENABLED
7700void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7701 int acdb_device_type, int app_type, int topology_id,
7702 int sample_rate, uint32_t module_id, uint16_t instance_id,
7703 uint32_t param_id, bool persist)
7704{
7705 int persist_send_flags = 1;
7706
7707 if (!cal) {
7708 return;
7709 }
7710
7711 if (persist)
7712 persist_send_flags |= 0x2;
7713
7714 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7715
7716 cal->persist = persist;
7717 cal->app_type = app_type;
7718 cal->acdb_dev_id = acdb_dev_id;
7719 cal->sampling_rate = sample_rate;
7720 cal->topo_id = topology_id;
7721 //if module and param id is set to 0, the whole blob will be stored
7722 //or sent to the DSP
7723 cal->module_id = module_id;
7724 cal->instance_id = instance_id;
7725 cal->param_id = param_id;
7726 cal->cal_type = acdb_device_type;
7727}
7728#else
7729void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7730 int acdb_device_type, int app_type, int topology_id,
7731 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7732{
7733 int persist_send_flags = 1;
7734
7735 if (!cal) {
7736 return;
7737 }
7738
7739 if (persist)
7740 persist_send_flags |= 0x2;
7741
7742 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7743
7744 cal->persist = persist;
7745 cal->app_type = app_type;
7746 cal->acdb_dev_id = acdb_dev_id;
7747 cal->sampling_rate = sample_rate;
7748 cal->topo_id = topology_id;
7749 //if module and param id is set to 0, the whole blob will be stored
7750 //or sent to the DSP
7751 cal->module_id = module_id;
7752 cal->param_id = param_id;
7753 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7754}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7755#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7756
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7757int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7758 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7759{
7760 int ret = 0;
7761 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7762
7763 if (!my_data) {
7764 ret = -EINVAL;
7765 goto ERROR_RETURN;
7766 }
7767
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7768 if (my_data->acdb_set_audio_cal) {
7769 // persist audio cal in local cache
7770 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7771 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7772 }
7773 // send audio cal to dsp
7774 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7775 cal->persist = false;
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 if (persist && (ret != 0)) {
7778 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7779 ret = 0;
7780 }
7781 }
7782 }
7783
7784ERROR_RETURN:
7785 return ret;
7786}
7787
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7788int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7789 void* data, int* length, bool persist)
7790{
7791 int ret = 0;
7792 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7793
7794 if (!my_data) {
7795 ret = -EINVAL;
7796 goto ERROR_RETURN;
7797 }
7798
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7799 if (my_data->acdb_get_audio_cal) {
7800 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7801 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7802 // get cached cal if prevoius attempt fails and persist flag is set
7803 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7804 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7805 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7806 }
7807 }
7808
7809ERROR_RETURN:
7810 return ret;
7811}
7812
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7813int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7814 void* data, int length)
7815{
7816 int ret = 0;
7817 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7818
7819 if (!my_data) {
7820 ret = -EINVAL;
7821 goto ERROR_RETURN;
7822 }
7823
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7824 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7825 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7826 }
7827
7828ERROR_RETURN:
7829 return ret;
7830}
7831
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7832int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7833 void* data, int* length)
7834{
7835 int ret = 0;
7836 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7837
7838 if (!my_data) {
7839 ret = -EINVAL;
7840 goto ERROR_RETURN;
7841 }
7842
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7843 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7844 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7845 }
7846
7847ERROR_RETURN:
7848 return ret;
7849}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7850
7851int platform_get_max_mic_count(void *platform) {
7852 struct platform_data *my_data = (struct platform_data *)platform;
7853 return my_data->max_mic_count;
7854}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7855
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7856#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7857int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7858 // backup_gain: gain to try to set in case of an error during ramp
7859 int start_gain, end_gain, step, backup_gain, i;
7860 bool error = false;
7861 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7862 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7863 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7864 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7865 if (!ctl_left || !ctl_right) {
7866 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7867 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7868 return -EINVAL;
7869 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7870 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7871 ALOGE("%s: Unexpected num values 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 }
7875 if (ramp_up) {
7876 start_gain = 0;
7877 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7878 step = +1;
7879 backup_gain = end_gain;
7880 } else {
7881 // using same gain on left and right
7882 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7883 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7884 end_gain = 0;
7885 step = -1;
7886 backup_gain = start_gain;
7887 }
7888 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7889 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7890 ALOGE("%s: error setting %s to %d during gain ramp",
7891 __func__, mixer_ctl_name_gain_left, i);
7892 error = true;
7893 break;
7894 }
7895 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7896 ALOGE("%s: error setting %s to %d during gain ramp",
7897 __func__, mixer_ctl_name_gain_right, i);
7898 error = true;
7899 break;
7900 }
7901 usleep(1000);
7902 }
7903 if (error) {
7904 // an error occured during the ramp, let's still try to go back to a safe volume
7905 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7906 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7907 }
7908 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7909 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7910 }
7911 }
7912 return start_gain;
7913}
7914
7915int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7916{
7917 const char *mixer_ctl_name = "Swap channel";
7918 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7919 struct platform_data *my_data = (struct platform_data *)adev->platform;
7920
7921 // forced to set to swap, but device not rotated ... ignore set
7922 if (swap_channels && !my_data->speaker_lr_swap)
7923 return 0;
7924
7925 ALOGV("%s:", __func__);
7926
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7927 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7928 if (!ctl) {
7929 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7930 return -EINVAL;
7931 }
7932
7933 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7934 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7935 return -EINVAL;
7936 }
7937
7938 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7939 swap_channels?"R --> L":"L --> R");
7940
7941 return 0;
7942}
7943
7944int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7945{
7946 // only update if there is active pcm playback on speaker
7947 struct platform_data *my_data = (struct platform_data *)adev->platform;
7948
7949 my_data->speaker_lr_swap = swap_channels;
7950
7951 return platform_set_swap_channels(adev, swap_channels);
7952}
7953
7954int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7955{
7956 // only update if there is active pcm playback on speaker
7957 struct audio_usecase *usecase;
7958 struct listnode *node;
7959
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7960 //swap channels only for stereo spkr
7961 struct platform_data *my_data = (struct platform_data *)adev->platform;
7962 if (my_data) {
7963 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7964 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7965 return 0;
7966 }
7967 } else {
7968 ALOGE("%s: failed to allocate platform data", __func__);
7969 return -EINVAL;
7970 }
7971
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7972 // do not swap channels in audio modes with concurrent capture and playback
7973 // as this may break the echo reference
7974 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7975 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7976 return 0;
7977 }
7978
7979 list_for_each(node, &adev->usecase_list) {
7980 usecase = node_to_item(node, struct audio_usecase, list);
7981 if (usecase->type == PCM_PLAYBACK &&
7982 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7983 /*
7984 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7985 * to perform device switch to disable the current backend to
7986 * enable it with new acdb data.
7987 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7988 if (my_data->speaker_lr_swap &&
7989 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7990 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7991 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7992 select_devices(adev, usecase->id);
7993 if (initial_skpr_gain != -EINVAL)
7994 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7995
7996 } else {
7997 platform_set_swap_mixer(adev, swap_channels);
7998 }
7999 break;
8000 }
8001 }
8002
8003 return 0;
8004}
8005
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8006static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8007static int num_gain_tbl_entry = 0;
8008
8009bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8010
8011 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8012 if (num_gain_tbl_entry == -1) {
8013 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8014 __func__);
8015 return false;
8016 }
8017
8018 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8019 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8020 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8021 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8022 return false;
8023 }
8024
8025 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8026 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8027 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8028 return false;
8029 }
8030
8031 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8032 ++num_gain_tbl_entry;
8033
8034 return true;
8035}
8036
8037int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8038 int table_size) {
8039 int itt = 0;
8040 ALOGV("platform_get_gain_level_mapping called ");
8041
8042 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8043 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8044 return 0;
8045 }
8046
8047 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8048 mapping_tbl[itt] = tbl_mapping[itt];
8049 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8050 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8051 }
8052
8053 return num_gain_tbl_entry;
8054}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8055
8056int platform_get_max_codec_backend() {
8057
8058 return MAX_CODEC_BACKENDS;
8059}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8060int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8061{
8062 int sample_rate;
8063 switch (stream_sr){
8064 case 8000:
8065 case 11025:
8066 case 16000:
8067 case 22050:
8068 case 32000:
8069 case 48000:
8070 sample_rate = 48000;
8071 break;
8072 case 44100:
8073 sample_rate = 44100;
8074 break;
8075 case 64000:
8076 case 96000:
8077 sample_rate = 96000;
8078 break;
8079 case 88200:
8080 sample_rate = 88200;
8081 break;
8082 case 176400:
8083 sample_rate = 176400;
8084 break;
8085 case 192000:
8086 sample_rate = 192000;
8087 break;
8088 case 352800:
8089 sample_rate = 352800;
8090 break;
8091 case 384000:
8092 sample_rate = 384000;
8093 break;
8094 case 144000:
8095 default:
8096 sample_rate = 48000;
8097 break;
8098 }
8099 return sample_rate;
8100}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8101
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8102#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8103int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8104 uint32_t *size)
8105{
8106 struct platform_data *my_data = (struct platform_data *)platform;
8107 struct audio_device *adev = my_data->adev;
8108 int hw_fd = -1;
8109 char dev_name[128];
8110 struct snd_pcm_mmap_fd mmap_fd;
8111 memset(&mmap_fd, 0, sizeof(mmap_fd));
8112 mmap_fd.dir = dir;
8113 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8114 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8115 hw_fd = open(dev_name, O_RDONLY);
8116 if (hw_fd < 0) {
8117 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8118 return -1;
8119 }
8120 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8121 ALOGE("fe hw dep node ioctl failed");
8122 close(hw_fd);
8123 return -1;
8124 }
8125 *fd = mmap_fd.fd;
8126 *size = mmap_fd.size;
8127 close(hw_fd); // mmap_fd should still be valid
8128 return 0;
8129}
8130#else
8131int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8132 int dir __unused, int *fd __unused,
8133 uint32_t *size __unused)
8134{
8135 return -1;
8136}
8137#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8138
8139static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8140{
8141 int id = -1;
8142 const char *id_string = NULL;
8143
8144 if (!ctl) {
8145 ALOGD("%s: mixer ctl not obtained", __func__);
8146 } else {
8147 id = mixer_ctl_get_value(ctl, 0);
8148 if (id >= 0) {
8149 id_string = mixer_ctl_get_enum_string(ctl, id);
8150 }
8151 }
8152
8153 return id_string;
8154}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8155
8156bool platform_set_microphone_characteristic(void *platform,
8157 struct audio_microphone_characteristic_t mic) {
8158 struct platform_data *my_data = (struct platform_data *)platform;
8159 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8160 ALOGE("mic number is more than maximum number");
8161 return false;
8162 }
8163 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8164 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8165 }
8166 my_data->microphones[my_data->declared_mic_count++] = mic;
8167 return true;
8168}
8169
8170int platform_get_microphones(void *platform,
8171 struct audio_microphone_characteristic_t *mic_array,
8172 size_t *mic_count) {
8173 struct platform_data *my_data = (struct platform_data *)platform;
8174 if (mic_count == NULL) {
8175 return -EINVAL;
8176 }
8177 if (mic_array == NULL) {
8178 return -EINVAL;
8179 }
8180
8181 if (*mic_count == 0) {
8182 *mic_count = my_data->declared_mic_count;
8183 return 0;
8184 }
8185
8186 size_t max_mic_count = *mic_count;
8187 size_t actual_mic_count = 0;
8188 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8189 mic_array[i] = my_data->microphones[i];
8190 actual_mic_count++;
8191 }
8192 *mic_count = actual_mic_count;
8193 return 0;
8194}
8195
8196bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8197 const struct mic_info *info) {
8198 struct platform_data *my_data = (struct platform_data *)platform;
8199 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8200 ALOGE("%s: Sound device not valid", __func__);
8201 return false;
8202 }
8203 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8204 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8205 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8206 my_data->mic_map[in_snd_device].mic_count--;
8207 return false;
8208 }
8209 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8210 return true;
8211}
8212
8213int platform_get_active_microphones(void *platform, unsigned int channels,
8214 audio_usecase_t uc_id,
8215 struct audio_microphone_characteristic_t *mic_array,
8216 size_t *mic_count) {
8217 struct platform_data *my_data = (struct platform_data *)platform;
8218 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8219 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8220 return -EINVAL;
8221 }
8222 size_t max_mic_count = my_data->declared_mic_count;
8223 size_t actual_mic_count = 0;
8224
8225 snd_device_t active_input_snd_device =
8226 platform_get_input_snd_device(platform, usecase->stream.in->device);
8227 if (active_input_snd_device == SND_DEVICE_NONE) {
8228 ALOGI("%s: No active microphones found", __func__);
8229 goto end;
8230 }
8231
8232 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8233 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8234
8235 for (size_t i = 0; i < active_mic_count; i++) {
8236 unsigned int channels_for_active_mic = channels;
8237 if (channels_for_active_mic > m_info[i].channel_count) {
8238 channels_for_active_mic = m_info[i].channel_count;
8239 }
8240 for (size_t j = 0; j < max_mic_count; j++) {
8241 if (strcmp(my_data->microphones[j].device_id,
8242 m_info[i].device_id) == 0) {
8243 mic_array[actual_mic_count] = my_data->microphones[j];
8244 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8245 mic_array[actual_mic_count].channel_mapping[ch] =
8246 m_info[i].channel_mapping[ch];
8247 }
8248 actual_mic_count++;
8249 break;
8250 }
8251 }
8252 }
8253end:
8254 *mic_count = actual_mic_count;
8255 return 0;
8256}