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review.blissroms.org / platform_hardware_qcom_audio / c5c8aa804fd995d5d231b8d3e4f896b32aea9341 / . / hal / msm8974 / platform.c
blob: 62365845d6afcc7e1f9546b31001e1339eed413c [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
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3237static bool check_snd_device_is_speaker(snd_device_t snd_device)
3238{
3239 bool ret = false;
3240
3241 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3242 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3243 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3244 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3245 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3246 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
3247 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS) {
3248 ret = true;
3249 }
3250 return ret;
3251}
3252
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3253int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3254{
3255 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3256
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3257 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3258 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3259 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3260 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3261 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3262 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3263 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3264
3265 return ret;
3266}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3267
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3268int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3269{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3270 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3271
3272 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3273 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3274 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3275 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3276
3277 return ret;
3278}
3279
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3280int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3281{
3282 int32_t port = DEFAULT_CODEC_BACKEND;
3283
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3284 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3285 if (backend_tag_table[snd_device] != NULL) {
3286 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3287 sizeof("headphones-44.1")) == 0)
3288 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3289 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3290 sizeof("headphones-dsd")) == 0)
3291 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3292 else if (strncmp(backend_tag_table[snd_device], "headphones",
3293 sizeof("headphones")) == 0)
3294 port = HEADPHONE_BACKEND;
3295 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3296 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3297 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3298 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3299 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3300 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3301 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3302 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3303 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3304 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3305 if (backend_tag_table[snd_device] != NULL) {
3306 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3307 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3308 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3309 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3310 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3311 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3312 }
3313 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3314 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3315 }
3316
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3317 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3318 return port;
3319}
3320
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3321int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3322 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3323{
3324 struct platform_data *my_data = (struct platform_data *)platform;
3325 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3326 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3327 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3328 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3329
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3330 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3331 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3332 else if ((usecase->type == PCM_CAPTURE) &&
3333 voice_is_in_call_rec_stream(usecase->stream.in))
3334 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3335 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3336 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3337 else if (usecase->type == TRANSCODE_LOOPBACK)
3338 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3339
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3340 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341 if (acdb_dev_id < 0) {
3342 ALOGE("%s: Could not find acdb id for device(%d)",
3343 __func__, snd_device);
3344 return -EINVAL;
3345 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3346
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3347 if (platform_split_snd_device(my_data, snd_device,
3348 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3349 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3350 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3351
3352 for (i = 0; i < num_devices; i++) {
3353 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]3354
3355 // Do not use Rx path default app type for TX path
3356 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3357 ALOGD("Resetting app type for Tx path to default");
3358 app_type = DEFAULT_APP_TYPE_TX_PATH;
3359 }
3360
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3361 if (acdb_dev_id < 0) {
3362 ALOGE("%s: Could not find acdb id for device(%d)",
3363 __func__, new_snd_device[i]);
3364 return -EINVAL;
3365 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3366 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3367 __func__, new_snd_device[i], acdb_dev_id);
3368 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3369 new_snd_device[i] < SND_DEVICE_OUT_END)
3370 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3371 else
3372 acdb_dev_type = ACDB_DEV_TYPE_IN;
3373
3374 if (my_data->acdb_send_audio_cal_v3) {
3375 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3376 app_type, sample_rate, i);
3377 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3378 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3379 sample_rate);
3380 }
3381 }
3382
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383 return 0;
3384}
3385
3386int platform_switch_voice_call_device_pre(void *platform)
3387{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3388 struct platform_data *my_data = (struct platform_data *)platform;
3389 int ret = 0;
3390
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3391 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3392 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3393 /* This must be called before disabling mixer controls on APQ side */
3394 ret = my_data->csd->disable_device();
3395 if (ret < 0) {
3396 ALOGE("%s: csd_client_disable_device, failed, error %d",
3397 __func__, ret);
3398 }
3399 }
3400 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3401}
3402
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3403int platform_switch_voice_call_enable_device_config(void *platform,
3404 snd_device_t out_snd_device,
3405 snd_device_t in_snd_device)
3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 int acdb_rx_id, acdb_tx_id;
3409 int ret = 0;
3410
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3411 if (my_data->csd == NULL)
3412 return ret;
3413
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3414 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3415 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3416 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3417 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3418 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3419 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3420 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3421 else
3422 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3423 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3424 acdb_rx_id = acdb_device_table[out_snd_device];
3425
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3426 acdb_tx_id = acdb_device_table[in_snd_device];
3427
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3428 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3429 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3430 if (ret < 0) {
3431 ALOGE("%s: csd_enable_device_config, failed, error %d",
3432 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3433 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3434 } else {
3435 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3436 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3437 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3438
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3439 return ret;
3440}
3441
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3442int platform_switch_voice_call_device_post(void *platform,
3443 snd_device_t out_snd_device,
3444 snd_device_t in_snd_device)
3445{
3446 struct platform_data *my_data = (struct platform_data *)platform;
3447 int acdb_rx_id, acdb_tx_id;
3448
3449 if (my_data->acdb_send_voice_cal == NULL) {
3450 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3451 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3452 if (audio_extn_spkr_prot_is_enabled()) {
3453 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3454 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3455 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3456 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3457 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3458 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3459 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3460 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3461 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3462 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3463 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3464
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3465 acdb_rx_id = acdb_device_table[out_snd_device];
3466 acdb_tx_id = acdb_device_table[in_snd_device];
3467
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3468 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3469 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3470 else
3471 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3472 acdb_rx_id, acdb_tx_id);
3473 }
3474
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3475 return 0;
3476}
3477
3478int platform_switch_voice_call_usecase_route_post(void *platform,
3479 snd_device_t out_snd_device,
3480 snd_device_t in_snd_device)
3481{
3482 struct platform_data *my_data = (struct platform_data *)platform;
3483 int acdb_rx_id, acdb_tx_id;
3484 int ret = 0;
3485
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3486 if (my_data->csd == NULL)
3487 return ret;
3488
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3489 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3490 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3491 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3492 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3493 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3494 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3495 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3496 else
3497 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3498 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3499 acdb_rx_id = acdb_device_table[out_snd_device];
3500
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3501 acdb_tx_id = acdb_device_table[in_snd_device];
3502
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3503 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3504 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3505 my_data->adev->acdb_settings);
3506 if (ret < 0) {
3507 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3508 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3509 } else {
3510 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3511 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3512 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3513
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3514 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515}
3516
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3517int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3519 struct platform_data *my_data = (struct platform_data *)platform;
3520 int ret = 0;
3521
3522 if (my_data->csd != NULL) {
3523 ret = my_data->csd->start_voice(vsid);
3524 if (ret < 0) {
3525 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3526 }
3527 }
3528 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3529}
3530
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3531int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3533 struct platform_data *my_data = (struct platform_data *)platform;
3534 int ret = 0;
3535
3536 if (my_data->csd != NULL) {
3537 ret = my_data->csd->stop_voice(vsid);
3538 if (ret < 0) {
3539 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3540 }
3541 }
3542 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543}
3544
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3545int platform_set_mic_break_det(void *platform, bool enable)
3546{
3547 int ret = 0;
3548 struct platform_data *my_data = (struct platform_data *)platform;
3549 struct audio_device *adev = my_data->adev;
3550 const char *mixer_ctl_name = "Voice Mic Break Enable";
3551 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3552 if (!ctl) {
3553 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3554 __func__, mixer_ctl_name);
3555 return -EINVAL;
3556 }
3557
3558 ret = mixer_ctl_set_value(ctl, 0, enable);
3559 if(ret)
3560 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3561
3562 return ret;
3563}
3564
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3565int platform_get_sample_rate(void *platform, uint32_t *rate)
3566{
3567 struct platform_data *my_data = (struct platform_data *)platform;
3568 int ret = 0;
3569
3570 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3571 ret = my_data->csd->get_sample_rate(rate);
3572 if (ret < 0) {
3573 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3574 }
3575 }
3576 return ret;
3577}
3578
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579int platform_set_voice_volume(void *platform, int volume)
3580{
3581 struct platform_data *my_data = (struct platform_data *)platform;
3582 struct audio_device *adev = my_data->adev;
3583 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3584 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3585 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3586 long set_values[ ] = {0,
3587 ALL_SESSION_VSID,
3588 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589
3590 // Voice volume levels are mapped to adsp volume levels as follows.
3591 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3592 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3593 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3594 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3595
3596 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3597 if (!ctl) {
3598 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3599 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3600 ret = -EINVAL;
3601 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3602 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3603 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3604 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3605
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3606 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3607 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3608 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3609 if (ret < 0) {
3610 ALOGE("%s: csd_volume error %d", __func__, ret);
3611 }
3612 }
3613 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3614}
3615
3616int platform_set_mic_mute(void *platform, bool state)
3617{
3618 struct platform_data *my_data = (struct platform_data *)platform;
3619 struct audio_device *adev = my_data->adev;
3620 struct mixer_ctl *ctl;
3621 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3622 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3623 long set_values[ ] = {0,
3624 ALL_SESSION_VSID,
3625 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3626
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3627 set_values[0] = state;
3628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3629 if (!ctl) {
3630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3631 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3632 ret = -EINVAL;
3633 } else {
3634 ALOGV("%s Setting voice mute state: %d", __func__, state);
3635 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3636 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3638 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3639 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3640 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3641 if (ret < 0) {
3642 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3643 }
3644 }
3645 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646}
3647
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3648int platform_set_device_mute(void *platform, bool state, char *dir)
3649{
3650 struct platform_data *my_data = (struct platform_data *)platform;
3651 struct audio_device *adev = my_data->adev;
3652 struct mixer_ctl *ctl;
3653 char *mixer_ctl_name = NULL;
3654 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3655 long set_values[ ] = {0,
3656 ALL_SESSION_VSID,
3657 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3658 if(dir == NULL) {
3659 ALOGE("%s: Invalid direction:%s", __func__, dir);
3660 return -EINVAL;
3661 }
3662
3663 if (!strncmp("rx", dir, sizeof("rx"))) {
3664 mixer_ctl_name = "Voice Rx Device Mute";
3665 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3666 mixer_ctl_name = "Voice Tx Device Mute";
3667 } else {
3668 return -EINVAL;
3669 }
3670
3671 set_values[0] = state;
3672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3673 if (!ctl) {
3674 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3675 __func__, mixer_ctl_name);
3676 return -EINVAL;
3677 }
3678
3679 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3680 __func__,state, mixer_ctl_name);
3681 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3682
3683 return ret;
3684}
3685
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3686int platform_split_snd_device(void *platform,
3687 snd_device_t snd_device,
3688 int *num_devices,
3689 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3690{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3691 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3692 struct platform_data *my_data = (struct platform_data *)platform;
3693
3694 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3695 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3696 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3697 }
3698
3699 /*
3700 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3701 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3702 */
3703 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3704 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3705 *num_devices = 2;
3706 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3707 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3708 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3709 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3710 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3711 *num_devices = 2;
3712 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3713 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3714 ret = 0;
3715 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3716 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3717 *num_devices = 2;
3718 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3719 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3720 ret = 0;
3721 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3722 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3723 *num_devices = 2;
3724 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3725 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3726 ret = 0;
3727 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3728 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3731 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3732 ret = 0;
3733 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3734 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3735 *num_devices = 2;
3736 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3737 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3738 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3739 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3740 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3741 *num_devices = 2;
3742 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3743 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3744 ret = 0;
3745 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3746 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3747 *num_devices = 2;
3748 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3749 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3750 ret = 0;
3751 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3752 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3753 *num_devices = 2;
3754 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3755 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3756 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3757 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3758 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3759 *num_devices = 2;
3760 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3761 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3762 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3763 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3764 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3765 *num_devices = 2;
3766 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3767 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3768 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3769 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3770 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3771 *num_devices = 2;
3772 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3773 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3774 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3775 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3776 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3777 *num_devices = 2;
3778 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3779 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3780 ret = 0;
3781 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3782 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3783 *num_devices = 2;
3784 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3785 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3786 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3787 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3788 *num_devices = 2;
3789 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3790 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3791 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3792 }
3793
3794 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3795 snd_device, *num_devices, *new_snd_devices);
3796
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3797 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3798}
3799
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3800int platform_get_ext_disp_type(void *platform)
3801{
3802 int disp_type;
3803 struct platform_data *my_data = (struct platform_data *)platform;
3804
3805 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3806 ALOGD("%s: Returning cached ext disp type:%s",
3807 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3808 return my_data->ext_disp_type;
3809 }
3810
3811#ifdef DISPLAY_PORT_ENABLED
3812 struct audio_device *adev = my_data->adev;
3813 struct mixer_ctl *ctl;
3814 char *mixer_ctl_name = "External Display Type";
3815
3816 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3817 if (!ctl) {
3818 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3819 __func__, mixer_ctl_name);
3820 return -EINVAL;
3821 }
3822
3823 disp_type = mixer_ctl_get_value(ctl, 0);
3824 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3825 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3826 return -EINVAL;
3827 }
3828#else
3829 disp_type = EXT_DISPLAY_TYPE_HDMI;
3830#endif
3831
3832 my_data->ext_disp_type = disp_type;
3833 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3834 return disp_type;
3835}
3836
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3837snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3838{
3839 struct platform_data *my_data = (struct platform_data *)platform;
3840 struct audio_device *adev = my_data->adev;
3841 audio_mode_t mode = adev->mode;
3842 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3843 audio_devices_t devices = out->devices;
3844 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3845 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3846
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3847 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3848 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3849 int channel_count = popcount(channel_mask);
3850
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3852 if (devices == AUDIO_DEVICE_NONE ||
3853 devices & AUDIO_DEVICE_BIT_IN) {
3854 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3855 goto exit;
3856 }
3857
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3858 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3859 bool is_active_voice_call = false;
3860
3861 /*
3862 * This is special case handling for combo device use case during
3863 * voice call. APM route use case to combo device if stream type is
3864 * enforced audible (e.g. Camera shutter sound).
3865 */
3866 if ((mode == AUDIO_MODE_IN_CALL) ||
3867 voice_is_in_call(adev) ||
3868 voice_extn_compress_voip_is_active(adev))
3869 is_active_voice_call = true;
3870
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3871 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3872 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3873 if (my_data->external_spk_1)
3874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3875 else if (my_data->external_spk_2)
3876 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3877 else if (is_active_voice_call)
3878 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3879 else
3880 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3881 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3882 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3883 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3884 if (audio_extn_should_use_fb_anc()) {
3885 if (is_active_voice_call)
3886 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3887 else
3888 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3889 } else {
3890 if (is_active_voice_call)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3892 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3894 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3895 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3896 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3897 else if (my_data->external_spk_2)
3898 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3899 else {
3900 if (is_active_voice_call)
3901 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3902 else
3903 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3904 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3905 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3906 AUDIO_DEVICE_OUT_SPEAKER)) {
3907 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3908 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3909 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3910 switch(my_data->ext_disp_type) {
3911 case EXT_DISPLAY_TYPE_HDMI:
3912 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3913 break;
3914 case EXT_DISPLAY_TYPE_DP:
3915 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3916 break;
3917 default:
3918 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3919 goto exit;
3920 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3921 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3922 AUDIO_DEVICE_OUT_SPEAKER)) {
3923 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3924 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3925 AUDIO_DEVICE_OUT_SPEAKER)) ||
3926 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3927 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3928 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3929 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3930 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3931 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3932 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3933 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3934 snd_device = adev->bt_wb_speech_enabled ?
3935 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3936 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3937 } else {
3938 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3939 goto exit;
3940 }
3941 if (snd_device != SND_DEVICE_NONE) {
3942 goto exit;
3943 }
3944 }
3945
3946 if (popcount(devices) != 1) {
3947 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3948 goto exit;
3949 }
3950
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3951 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3952 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3953 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3954 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3955 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3956 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3957 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3958 !voice_extn_compress_voip_is_active(adev)) {
3959 switch (adev->voice.tty_mode) {
3960 case TTY_MODE_FULL:
3961 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3962 break;
3963 case TTY_MODE_VCO:
3964 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3965 break;
3966 case TTY_MODE_HCO:
3967 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3968 break;
3969 default:
3970 ALOGE("%s: Invalid TTY mode (%#x)",
3971 __func__, adev->voice.tty_mode);
3972 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3973 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3974 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3975 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3976 if (audio_extn_should_use_fb_anc())
3977 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3978 else
3979 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3980 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3981 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3982 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3983 } else if (devices &
3984 (AUDIO_DEVICE_OUT_USB_DEVICE |
3985 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3986 if (voice_is_in_call(adev)) {
3987 switch (adev->voice.tty_mode) {
3988 case TTY_MODE_FULL:
3989 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3990 break;
3991 case TTY_MODE_VCO:
3992 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3993 break;
3994 case TTY_MODE_HCO:
3995 // since Hearing will be on handset\speaker, use existing device
3996 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3997 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3998 case TTY_MODE_OFF:
3999 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4000 default:
4001 ALOGE("%s: Invalid TTY mode (%#x)",
4002 __func__, adev->voice.tty_mode);
4003 }
4004 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4005 if (snd_device == SND_DEVICE_NONE) {
4006 snd_device = audio_extn_usb_is_capture_supported() ?
4007 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4008 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4009 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4010 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4011 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4012 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4013 else
4014 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4015 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4016 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4017 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4018 if (my_data->mono_speaker == SPKR_1)
4019 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4020 else
4021 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4022 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4023 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4024 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4025 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4026 if (my_data->voice_speaker_stereo)
4027 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4028 else {
4029 if (my_data->mono_speaker == SPKR_1)
4030 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4031 else
4032 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4033 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4034 } else
4035 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4036 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4037 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4038 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4039 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4040 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4041 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4042 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4043 adev->dp_allowed_for_voice) {
4044 switch(my_data->ext_disp_type) {
4045 case EXT_DISPLAY_TYPE_DP:
4046 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4047 break;
4048 default:
4049 ALOGE("%s: Invalid disp_type %d", __func__,
4050 my_data->ext_disp_type);
4051 goto exit;
4052 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4053 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4054 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4055 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4056 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4057 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4058 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4059 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4060 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4061 snd_device = SND_DEVICE_OUT_VOICE_TX;
4062
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4063 if (snd_device != SND_DEVICE_NONE) {
4064 goto exit;
4065 }
4066 }
4067
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4068 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4069 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4070 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4071 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4072 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4073 if (audio_extn_should_use_fb_anc())
4074 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4075 else
4076 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4077 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4078 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4079 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]4080 } else if (NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode &&
4081 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4082 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4083 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4084 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4085 (out->format != AUDIO_FORMAT_DSD)) {
4086 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4087 } else if (out->format == AUDIO_FORMAT_DSD) {
4088 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4089 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4090 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4091 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4092 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4093 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4094 if (my_data->external_spk_1)
4095 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4096 else if (my_data->external_spk_2)
4097 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4098 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4099 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4100 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4101 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4102 else
4103 snd_device = SND_DEVICE_OUT_SPEAKER;
4104 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4105 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4106 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4107 else
4108 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4109 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4110 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4111 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4112 switch(my_data->ext_disp_type) {
4113 case EXT_DISPLAY_TYPE_HDMI:
4114 snd_device = SND_DEVICE_OUT_HDMI;
4115 break;
4116 case EXT_DISPLAY_TYPE_DP:
4117 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4118 break;
4119 default:
4120 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4121 goto exit;
4122 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4123 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4124 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4125 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4126 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4127 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4128 } else if (devices &
4129 (AUDIO_DEVICE_OUT_USB_DEVICE |
4130 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4131 if (audio_extn_usb_is_capture_supported())
4132 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4133 else
4134 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4135 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4136 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4137 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4138 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4139 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4140 channel_count = audio_extn_get_afe_proxy_channel_count();
4141 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4142 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4143 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4144 } else {
4145 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4146 }
4147exit:
4148 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4149 return snd_device;
4150}
4151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4152#ifdef DYNAMIC_ECNS_ENABLED
4153static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4154 audio_devices_t out_device,
4155 audio_devices_t in_device)
4156{
4157 struct audio_device *adev = my_data->adev;
4158 snd_device_t snd_device = SND_DEVICE_NONE;
4159
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4160 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4161 if (my_data->fluence_in_spkr_mode) {
4162 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4163 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4164 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4165 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4166 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4167 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4168 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4169 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4170 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4171 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4172 else
4173 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4174 }
4175 adev->acdb_settings |= DMIC_FLAG;
4176 } else
4177 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4178 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4179 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4180 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4181 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4182 adev->acdb_settings |= TMIC_FLAG;
4183 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4184 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4185 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4186 adev->acdb_settings |= DMIC_FLAG;
4187 } else
4188 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4189 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4190 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4191 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4192 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4193
4194 return snd_device;
4195}
4196#else
4197static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4198 audio_devices_t out_device,
4199 audio_devices_t in_device)
4200{
4201 struct audio_device *adev = my_data->adev;
4202 snd_device_t snd_device = SND_DEVICE_NONE;
4203
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4204 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4205 adev->active_input->enable_ns) {
4206 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4207 if (my_data->fluence_in_spkr_mode) {
4208 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4209 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4210 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4211 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4212 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4213 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4214 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4215 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4216 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4217 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4218 else
4219 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4220 }
4221 adev->acdb_settings |= DMIC_FLAG;
4222 } else
4223 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4224 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4225 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4226 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4227 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4228 adev->acdb_settings |= TMIC_FLAG;
4229 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4230 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4231 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4232 adev->acdb_settings |= DMIC_FLAG;
4233 } else
4234 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4235 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4236 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4237 } 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]4238 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4239 }
4240 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4241 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4242 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4243 if (my_data->fluence_in_spkr_mode) {
4244 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4245 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4246 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4247 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4248 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4249 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4250 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4251 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4252 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4253 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4254 else
4255 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4256 }
4257 adev->acdb_settings |= DMIC_FLAG;
4258 } else
4259 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4260 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4261 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4262 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4263 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4264 adev->acdb_settings |= TMIC_FLAG;
4265 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4266 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4267 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4268 adev->acdb_settings |= DMIC_FLAG;
4269 } else
4270 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4271 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4272 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4273 } 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]4274 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4275 }
4276 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4277 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4278 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4279 if (my_data->fluence_in_spkr_mode) {
4280 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4281 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4282 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4283 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4284 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4285 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4286 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4287 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4288 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4289 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4290 else
4291 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4292 }
4293 adev->acdb_settings |= DMIC_FLAG;
4294 } else
4295 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4296 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4297 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4298 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4299 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4300 adev->acdb_settings |= TMIC_FLAG;
4301 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4302 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4303 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4304 adev->acdb_settings |= DMIC_FLAG;
4305 } else
4306 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4307 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4308 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4309 }
4310 platform_set_echo_reference(adev, false, out_device);
4311 } else
4312 platform_set_echo_reference(adev, false, out_device);
4313
4314 return snd_device;
4315}
4316#endif //DYNAMIC_ECNS_ENABLED
4317
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4318snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4319{
4320 struct platform_data *my_data = (struct platform_data *)platform;
4321 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4322 /*
4323 * TODO: active_input always points to last opened input. Source returned will
4324 * be wrong if more than one active inputs are present.
4325 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4326 audio_source_t source = (adev->active_input == NULL) ?
4327 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4328
4329 audio_mode_t mode = adev->mode;
4330 audio_devices_t in_device = ((adev->active_input == NULL) ?
4331 AUDIO_DEVICE_NONE : adev->active_input->device)
4332 & ~AUDIO_DEVICE_BIT_IN;
4333 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4334 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4335 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4336 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4337 int str_bitwidth = (adev->active_input == NULL) ?
4338 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4339
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4340 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4341 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4342 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4343 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]4344 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4345 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4346 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4347 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4348 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4349 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4350 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4351 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4352 }
4353 }
4354
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4355 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4356 goto exit;
4357
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4358 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]4359 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4360 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4361 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4362 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4363 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4364 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4365 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4366 case TTY_MODE_FULL:
4367 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4368 break;
4369 case TTY_MODE_VCO:
4370 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4371 break;
4372 case TTY_MODE_HCO:
4373 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4374 break;
4375 default:
4376 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4377 }
4378 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4379 } else if (out_device &
4380 (AUDIO_DEVICE_OUT_USB_DEVICE |
4381 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4382 switch (adev->voice.tty_mode) {
4383 case TTY_MODE_FULL:
4384 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4385 break;
4386 case TTY_MODE_VCO:
4387 // since voice will be captured from handset mic, use existing device
4388 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4389 break;
4390 case TTY_MODE_HCO:
4391 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4392 break;
4393 default:
4394 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4395 }
4396 goto exit;
4397 }
4398 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4399 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4400 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4401 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4402 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4403 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4404 if ((my_data->fluence_type != FLUENCE_NONE) &&
4405 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4406 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4407 adev->acdb_settings |= DMIC_FLAG;
4408 } else {
4409 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4410 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4411 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4412 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4413 (my_data->fluence_in_voice_call == false &&
4414 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4415 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4416 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4417 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4418 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4419 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4420 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4421 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4422 adev->acdb_settings |= TMIC_FLAG;
4423 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4424 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4425 adev->acdb_settings |= DMIC_FLAG;
4426 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4427 }
4428 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4429 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4430 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4431 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4432 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4433 if (adev->bt_wb_speech_enabled) {
4434 if (adev->bluetooth_nrec)
4435 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4436 else
4437 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4438 } else {
4439 if (adev->bluetooth_nrec)
4440 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4441 else
4442 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4443 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4444 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4445 adev->dp_allowed_for_voice) {
4446 if (audio_extn_usb_is_capture_supported())
4447 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4448 else
4449 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4450
4451 if (voice_is_in_call(adev))
4452 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4453 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4454 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4455 (my_data->fluence_in_voice_call ||
4456 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4457 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4458 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4459 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4460 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4461 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4462 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4463 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4464 adev->acdb_settings |= TMIC_FLAG;
4465 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4466 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4467 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4468 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4469 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4470 else
4471 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4472 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4473 if (audio_extn_hfp_is_active(adev))
4474 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4475 } else {
4476 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4477 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4478 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4479 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4480 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4481 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4482 } else if (out_device &
4483 (AUDIO_DEVICE_OUT_USB_DEVICE |
4484 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4485 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4486 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4487 }
4488 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4489 } else if (my_data->use_generic_handset == true && // system prop is enabled
4490 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4491 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4492 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4493 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4494 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4495 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4496 source == AUDIO_SOURCE_UNPROCESSED ||
4497 source == AUDIO_SOURCE_MIC)) {
4498 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4499 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4500 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4501 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4502 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4503
4504 if (str_bitwidth == 16) {
4505 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4506 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4507 (channel_count == 2))
4508 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4509 else
4510 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4511 }
4512 /*
4513 * for other bit widths
4514 */
4515 else {
4516 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4517 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4518 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4519 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4520 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4521 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4522 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4523 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4524 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4525 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4526 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4527 } else {
4528 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4529 }
4530 }
4531 }
4532 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4533 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4534 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4535 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4536 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4537 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4538 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4539 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4540 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4541 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4542 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4543 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4544 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4545 platform_set_echo_reference(adev, true, out_device);
4546 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4547 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4548 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4549 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4550 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4551 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4552 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4553 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4554 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4555 snd_device = SND_DEVICE_IN_QUAD_MIC;
4556 }
4557 if (snd_device == SND_DEVICE_NONE) {
4558 if (adev->active_input->enable_ns)
4559 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4560 else
4561 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4562 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4563 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4564 snd_device = fixup_usb_headset_mic_snd_device(platform,
4565 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4566 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4567 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4568 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4569 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4570 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4571 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4572 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4573 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4574 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4575 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4576 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4577 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4578 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4579 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4580 } else {
4581 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4582 }
4583 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4584 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4585 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4586 snd_device = fixup_usb_headset_mic_snd_device(platform,
4587 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4588 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4589 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4590 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4591 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4592 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4593 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4594 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4595 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4596 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4597 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4598 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4599 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4600
4601 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4602 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4603
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4604 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4605 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4607 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4608 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4609 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4610 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4611 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4612 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4613 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4614 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4615 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4616 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4617 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4618 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4619 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4620 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4621 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4622 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4623 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4624 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4625 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4626 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4627 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4628 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4629 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4630 } else if (source == AUDIO_SOURCE_DEFAULT) {
4631 goto exit;
4632 }
4633
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4634 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4635 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4636
4637 if (snd_device != SND_DEVICE_NONE) {
4638 goto exit;
4639 }
4640
4641 if (in_device != AUDIO_DEVICE_NONE &&
4642 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4643 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4644 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4645 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4646 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4647 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]4648 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4649 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4650 else
4651 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4652 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4653 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4654 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4655 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4656 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4657 if (adev->bt_wb_speech_enabled) {
4658 if (adev->bluetooth_nrec)
4659 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4660 else
4661 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4662 } else {
4663 if (adev->bluetooth_nrec)
4664 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4665 else
4666 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4667 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4668 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4669 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4670 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4671 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4672 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4673 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4674 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4675 } 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]4676 snd_device = fixup_usb_headset_mic_snd_device(platform,
4677 SND_DEVICE_IN_USB_HEADSET_MIC,
4678 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4679 } else {
4680 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4681 ALOGW("%s: Using default handset-mic", __func__);
4682 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4683 }
4684 } else {
4685 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4686 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4687 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4688 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4689 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4690 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4691 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4692 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4693 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4694 (channel_count == 1)) {
4695 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4696 } else {
4697 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4698 " no combination found .. setting to mono", __func__,
4699 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4700 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4701 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4702 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4703 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4704 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4705 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4706 if (adev->bt_wb_speech_enabled) {
4707 if (adev->bluetooth_nrec)
4708 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4709 else
4710 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4711 } else {
4712 if (adev->bluetooth_nrec)
4713 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4714 else
4715 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4716 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4717 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4718 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4719 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4720 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4721 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4722 } else if (out_device &
4723 (AUDIO_DEVICE_OUT_USB_DEVICE |
4724 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4725 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4726 snd_device = fixup_usb_headset_mic_snd_device(platform,
4727 SND_DEVICE_IN_USB_HEADSET_MIC,
4728 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4729 } else {
4730 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4731 ALOGW("%s: Using default handset-mic", __func__);
4732 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4733 }
4734 }
4735exit:
4736 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4737 return snd_device;
4738}
4739
4740int platform_set_hdmi_channels(void *platform, int channel_count)
4741{
4742 struct platform_data *my_data = (struct platform_data *)platform;
4743 struct audio_device *adev = my_data->adev;
4744 struct mixer_ctl *ctl;
4745 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4746 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4747 switch (channel_count) {
4748 case 8:
4749 channel_cnt_str = "Eight"; break;
4750 case 7:
4751 channel_cnt_str = "Seven"; break;
4752 case 6:
4753 channel_cnt_str = "Six"; break;
4754 case 5:
4755 channel_cnt_str = "Five"; break;
4756 case 4:
4757 channel_cnt_str = "Four"; break;
4758 case 3:
4759 channel_cnt_str = "Three"; break;
4760 default:
4761 channel_cnt_str = "Two"; break;
4762 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4763
4764 switch(my_data->ext_disp_type) {
4765 case EXT_DISPLAY_TYPE_HDMI:
4766 mixer_ctl_name = "HDMI_RX Channels";
4767 break;
4768 case EXT_DISPLAY_TYPE_DP:
4769 mixer_ctl_name = "Display Port RX Channels";
4770 break;
4771 default:
4772 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4773 return -EINVAL;
4774 }
4775
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4776 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4777 if (!ctl) {
4778 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4779 __func__, mixer_ctl_name);
4780 return -EINVAL;
4781 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4782 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4783 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4784 return 0;
4785}
4786
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4787int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4788{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4789 int channel_count;
4790 int max_channels = 2;
4791 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4792 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4793 edid_audio_info *info = NULL;
4794 ret = platform_get_edid_info(platform);
4795 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4796
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4797 if(ret == 0 && info != NULL) {
4798 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4799 ALOGV("%s:format %d channel %d", __func__,
4800 info->audio_blocks_array[i].format_id,
4801 info->audio_blocks_array[i].channels);
4802 if (info->audio_blocks_array[i].format_id == LPCM) {
4803 channel_count = info->audio_blocks_array[i].channels;
4804 if (channel_count > max_channels) {
4805 max_channels = channel_count;
4806 }
4807 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4808 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4809 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4810 return max_channels;
4811}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4812
4813static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4814{
4815 int ret = 0;
4816 struct audio_device *adev = my_data->adev;
4817 struct mixer_ctl *ctl;
4818 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4819 long set_values[ ] = {0,
4820 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4821
4822 set_values[0] = state;
4823 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4824 if (!ctl) {
4825 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4826 __func__, mixer_ctl_name);
4827 ret = -EINVAL;
4828 } else {
4829 ALOGV("Setting slowtalk state: %d", state);
4830 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4831 my_data->slowtalk = state;
4832 }
4833
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4834 if (my_data->csd != NULL) {
4835 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4836 if (ret < 0) {
4837 ALOGE("%s: csd_client_disable_device, failed, error %d",
4838 __func__, ret);
4839 }
4840 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4841 return ret;
4842}
4843
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4844static int set_hd_voice(struct platform_data *my_data, bool state)
4845{
4846 struct audio_device *adev = my_data->adev;
4847 struct mixer_ctl *ctl;
4848 char *mixer_ctl_name = "HD Voice Enable";
4849 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4850 long set_values[ ] = {0,
4851 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4852
4853 set_values[0] = state;
4854 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4855 if (!ctl) {
4856 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4857 __func__, mixer_ctl_name);
4858 return -EINVAL;
4859 } else {
4860 ALOGV("Setting HD Voice state: %d", state);
4861 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4862 my_data->hd_voice = state;
4863 }
4864
4865 return ret;
4866}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4867
4868static int update_external_device_status(struct platform_data *my_data,
4869 char* event_name, bool status)
4870{
4871 int ret = 0;
4872 struct audio_usecase *usecase;
4873 struct listnode *node;
4874
4875 ALOGD("Recieved external event switch %s", event_name);
4876
4877 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4878 my_data->external_spk_1 = status;
4879 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4880 my_data->external_spk_2 = status;
4881 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4882 my_data->external_mic = status;
4883 else {
4884 ALOGE("The audio event type is not found");
4885 return -EINVAL;
4886 }
4887
4888 list_for_each(node, &my_data->adev->usecase_list) {
4889 usecase = node_to_item(node, struct audio_usecase, list);
4890 select_devices(my_data->adev, usecase->id);
4891 }
4892
4893 return ret;
4894}
4895
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4896static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4897{
4898 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4899 char value[64];
4900 int ret = 0;
4901
4902 if(parms == NULL || cal == NULL)
4903 return ret;
4904
4905 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4906 if (err >= 0) {
4907 str_parms_del(parms, "cal_persist");
4908 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4909 ret = ret | 0x1;
4910 }
4911 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4912 if (err >= 0) {
4913 str_parms_del(parms, "cal_apptype");
4914 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4915 ret = ret | 0x2;
4916 }
4917 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4918 if (err >= 0) {
4919 str_parms_del(parms, "cal_caltype");
4920 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4921 ret = ret | 0x4;
4922 }
4923 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4924 if (err >= 0) {
4925 str_parms_del(parms, "cal_samplerate");
4926 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4927 ret = ret | 0x8;
4928 }
4929 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4930 if (err >= 0) {
4931 str_parms_del(parms, "cal_devid");
4932 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4933 ret = ret | 0x10;
4934 }
4935 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4936 if (err >= 0) {
4937 str_parms_del(parms, "cal_snddevid");
4938 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4939 ret = ret | 0x20;
4940 }
4941 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4942 if (err >= 0) {
4943 str_parms_del(parms, "cal_topoid");
4944 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4945 ret = ret | 0x40;
4946 }
4947 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4948 if (err >= 0) {
4949 str_parms_del(parms, "cal_moduleid");
4950 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4951 ret = ret | 0x80;
4952 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4953#ifdef INSTANCE_ID_ENABLED
4954 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4955 if (err >= 0) {
4956 str_parms_del(parms, "cal_instanceid");
4957 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4958 ret = ret | 0x100;
4959 }
4960#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4961 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4962 if (err >= 0) {
4963 str_parms_del(parms, "cal_paramid");
4964 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4965 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4966 }
4967 return ret;
4968}
4969
4970static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4971 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4972 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4973 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4974 uint8_t *dptr = NULL;
4975 int32_t dlen;
4976 int err, ret;
4977 if(value == NULL || platform == NULL || parms == NULL) {
4978 ALOGE("[%s] received null pointer, failed",__func__);
4979 goto done_key_audcal;
4980 }
4981
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4982 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4983 /* parse audio calibration keys */
4984 ret = parse_audiocal_cfg(parms, &cal);
4985
4986 /* handle audio calibration data now */
4987 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4988 if (err >= 0) {
4989 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4990 dlen = strlen(value);
4991 if(dlen <= 0) {
4992 ALOGE("[%s] null data received",__func__);
4993 goto done_key_audcal;
4994 }
4995 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4996 if(dptr == NULL) {
4997 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4998 goto done_key_audcal;
4999 }
5000 dlen = b64decode(value, strlen(value), dptr);
5001 if(dlen<=0) {
5002 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5003 goto done_key_audcal;
5004 }
5005
5006 if(cal.dev_id) {
5007 if(audio_is_input_device(cal.dev_id)) {
5008 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5009 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5010 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5011 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5012 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5013 }
5014 }
5015 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5016 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5017 cal.snd_dev_id, cal.acdb_dev_id);
5018 if(cal.acdb_dev_id == -EINVAL) {
5019 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5020 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5021 goto done_key_audcal;
5022 }
5023 if(my_data->acdb_set_audio_cal) {
5024 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5025 }
5026 }
5027done_key_audcal:
5028 if(dptr != NULL)
5029 free(dptr);
5030}
5031
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5032static void true_32_bit_set_params(struct str_parms *parms,
5033 char *value, int len)
5034{
5035 int ret = 0;
5036
5037 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5038 value,len);
5039 if (ret >= 0) {
5040 if (value && !strncmp(value, "true", sizeof("src")))
5041 supports_true_32_bit = true;
5042 else
5043 supports_true_32_bit = false;
5044 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5045 }
5046
5047}
5048
5049bool platform_supports_true_32bit()
5050{
5051 return supports_true_32_bit;
5052}
5053
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5054static void perf_lock_set_params(struct platform_data *platform,
5055 struct str_parms *parms,
5056 char *value, int len)
5057{
5058 int err = 0, i = 0, num_opts = 0;
5059 char *test_r = NULL;
5060 char *opts = NULL;
5061 char *opts_size = NULL;
5062
5063 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5064 value, len);
5065 if (err >= 0) {
5066 opts_size = strtok_r(value, ", ", &test_r);
5067 if (opts_size == NULL) {
5068 ALOGE("%s: incorrect perf lock opts\n", __func__);
5069 return;
5070 }
5071 num_opts = atoi(opts_size);
5072 if (num_opts > 0) {
5073 if (num_opts > MAX_PERF_LOCK_OPTS) {
5074 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5075 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5076 num_opts = MAX_PERF_LOCK_OPTS;
5077 }
5078 for (i = 0; i < num_opts; i++) {
5079 opts = strtok_r(NULL, ", ", &test_r);
5080 if (opts == NULL) {
5081 ALOGE("%s: incorrect perf lock opts\n", __func__);
5082 break;
5083 }
5084 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5085 }
5086 platform->adev->perf_lock_opts_size = i;
5087 }
5088 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5089 }
5090}
5091
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5092int platform_set_parameters(void *platform, struct str_parms *parms)
5093{
5094 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5095 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5096 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5097 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5098 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5099 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5100 struct listnode *node;
5101 struct meta_key_list *key_info;
5102 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5103
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5104 if(kv_pairs == NULL) {
5105 ret = -ENOMEM;
5106 ALOGE("[%s] key-value pair is NULL",__func__);
5107 goto done;
5108 }
5109
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5110 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5112 len = strlen(kv_pairs);
5113 value = (char*)calloc(len, sizeof(char));
5114 if(value == NULL) {
5115 ret = -ENOMEM;
5116 ALOGE("[%s] failed to allocate memory",__func__);
5117 goto done;
5118 }
5119 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5120 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5121 bool state = false;
5122 if (!strncmp("true", value, sizeof("true"))) {
5123 state = true;
5124 }
5125
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5126 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5127 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5128 if (ret)
5129 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5130 }
5131
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5132 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5133 if (err >= 0) {
5134 bool state = false;
5135 if (!strncmp("true", value, sizeof("true"))) {
5136 state = true;
5137 }
5138
5139 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5140 if (my_data->hd_voice != state) {
5141 ret = set_hd_voice(my_data, state);
5142 if (ret)
5143 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5144 } else {
5145 ALOGV("%s: HD Voice already set to %d", __func__, state);
5146 }
5147 }
5148
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5149 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5150 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5151 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5152 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5153
5154 if (my_data->acdb_reload_vocvoltable == NULL) {
5155 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5156 } else if (!strcmp(value, "on")) {
5157 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5158 my_data->voice_feature_set = 1;
5159 }
5160 } else {
5161 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5162 my_data->voice_feature_set = 0;
5163 }
5164 }
5165 }
5166
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5167 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5168 value, len);
5169 if (err >= 0) {
5170 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5171
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5172 if (my_data->acdb_reload_v2) {
5173 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5174 my_data->cvd_version, &my_data->acdb_meta_key_list);
5175 } else if (my_data->acdb_reload) {
5176 node = list_head(&my_data->acdb_meta_key_list);
5177 key_info = node_to_item(node, struct meta_key_list, list);
5178 key = key_info->cal_info.nKey;
5179 my_data->acdb_reload(value, my_data->snd_card_name,
5180 my_data->cvd_version, key);
5181 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5182 }
5183
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5184 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5185 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5186 if (err >= 0) {
5187 if (!strncmp("left", value, sizeof("left")))
5188 my_data->mono_speaker = SPKR_1;
5189 else if (!strncmp("right", value, sizeof("right")))
5190 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5191
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5192 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5193 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5194 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5195 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5196 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5197 if (err >= 0) {
5198 char *event_name, *status_str;
5199 bool status = false;
5200 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5201 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5202 if (!event_name) {
5203 ret = -EINVAL;
5204 ALOGE("%s: event_name is NULL", __func__);
5205 goto done;
5206 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5207 ALOGV("%s: recieved update of external audio device %s %s",
5208 __func__,
5209 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5210 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5211 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5212 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5213 status = false;
5214 update_external_device_status(my_data, event_name, status);
5215 }
5216
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5217 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5218 value, sizeof(value));
5219 if (err >= 0) {
5220 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5221 my_data->max_mic_count = atoi(value);
5222 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5223 }
5224
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5225 /* handle audio calibration parameters */
5226 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5227 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5228 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5229 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5230 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5231 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5232 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5233done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5234 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5235 if(kv_pairs != NULL)
5236 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5237 if(value != NULL)
5238 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5239 return ret;
5240}
5241
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5242int platform_set_incall_recording_session_id(void *platform,
5243 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5244{
5245 int ret = 0;
5246 struct platform_data *my_data = (struct platform_data *)platform;
5247 struct audio_device *adev = my_data->adev;
5248 struct mixer_ctl *ctl;
5249 const char *mixer_ctl_name = "Voc VSID";
5250 int num_ctl_values;
5251 int i;
5252
5253 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5254 if (!ctl) {
5255 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5256 __func__, mixer_ctl_name);
5257 ret = -EINVAL;
5258 } else {
5259 num_ctl_values = mixer_ctl_get_num_values(ctl);
5260 for (i = 0; i < num_ctl_values; i++) {
5261 if (mixer_ctl_set_value(ctl, i, session_id)) {
5262 ALOGV("Error: invalid session_id: %x", session_id);
5263 ret = -EINVAL;
5264 break;
5265 }
5266 }
5267 }
5268
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5269 if (my_data->csd != NULL) {
5270 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5271 if (ret < 0) {
5272 ALOGE("%s: csd_client_start_record failed, error %d",
5273 __func__, ret);
5274 }
5275 }
5276
5277 return ret;
5278}
5279
5280int platform_stop_incall_recording_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->stop_record(ALL_SESSION_VSID);
5287 if (ret < 0) {
5288 ALOGE("%s: csd_client_stop_record failed, error %d",
5289 __func__, ret);
5290 }
5291 }
5292
5293 return ret;
5294}
5295
5296int platform_start_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->start_playback(ALL_SESSION_VSID);
5303 if (ret < 0) {
5304 ALOGE("%s: csd_client_start_playback failed, error %d",
5305 __func__, ret);
5306 }
5307 }
5308
5309 return ret;
5310}
5311
5312int platform_stop_incall_music_usecase(void *platform)
5313{
5314 int ret = 0;
5315 struct platform_data *my_data = (struct platform_data *)platform;
5316
5317 if (my_data->csd != NULL) {
5318 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5319 if (ret < 0) {
5320 ALOGE("%s: csd_client_stop_playback failed, error %d",
5321 __func__, ret);
5322 }
5323 }
5324
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5325 return ret;
5326}
5327
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5328int platform_update_lch(void *platform, struct voice_session *session,
5329 enum voice_lch_mode lch_mode)
5330{
5331 int ret = 0;
5332 struct platform_data *my_data = (struct platform_data *)platform;
5333
5334 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5335 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5336 else
5337 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5338
5339 return ret;
5340}
5341
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5342static void get_audiocal(void *platform, void *keys, void *pReply) {
5343 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5344 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5345 struct str_parms *query = (struct str_parms *)keys;
5346 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5347 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5348 uint8_t *dptr = NULL;
5349 char value[512] = {0};
5350 char *rparms=NULL;
5351 int ret=0, err;
5352 uint32_t param_len;
5353
5354 if(query==NULL || platform==NULL || reply==NULL) {
5355 ALOGE("[%s] received null pointer",__func__);
5356 ret=-EINVAL;
5357 goto done;
5358 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5359
5360 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5361 /* parse audiocal configuration keys */
5362 ret = parse_audiocal_cfg(query, &cal);
5363 if(ret == 0) {
5364 /* No calibration keys found */
5365 goto done;
5366 }
5367 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5368 if (err >= 0) {
5369 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5370 } else {
5371 goto done;
5372 }
5373
5374 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5375 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5376 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5377 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5378 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5379 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5380 }
5381 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5382 if (cal.acdb_dev_id < 0) {
5383 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5384 __func__, cal.snd_dev_id);
5385 ret = -EINVAL;
5386 goto done_key_audcal;
5387 }
5388 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5389 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5390
5391 param_len = MAX_SET_CAL_BYTE_SIZE;
5392 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5393 if(dptr == NULL) {
5394 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5395 ret = -ENOMEM;
5396 goto done_key_audcal;
5397 }
5398 if (my_data->acdb_get_audio_cal != NULL) {
5399 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5400 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5401 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5402 ret = -EINVAL;
5403 goto done_key_audcal;
5404 }
5405 /* Allocate memory for encoding */
5406 rparms = (char*)calloc((param_len*2), sizeof(char));
5407 if(rparms == NULL) {
5408 ALOGE("[%s] Memory allocation failed for size %d",
5409 __func__, param_len*2);
5410 ret = -ENOMEM;
5411 goto done_key_audcal;
5412 }
5413 if(cal.persist==0 && cal.module_id && cal.param_id) {
5414 err = b64encode(dptr+12, param_len-12, rparms);
5415 } else {
5416 err = b64encode(dptr, param_len, rparms);
5417 }
5418 if(err < 0) {
5419 ALOGE("[%s] failed to convert data to string", __func__);
5420 ret = -EINVAL;
5421 goto done_key_audcal;
5422 }
5423 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5424 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5425 }
5426 }
5427done_key_audcal:
5428 if(ret != 0) {
5429 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5430 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5431 }
5432done:
5433 if(dptr != NULL)
5434 free(dptr);
5435 if(rparms != NULL)
5436 free(rparms);
5437}
5438
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5439void platform_get_parameters(void *platform,
5440 struct str_parms *query,
5441 struct str_parms *reply)
5442{
5443 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5444 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5445 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5446 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5447 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5448 char propValue[PROPERTY_VALUE_MAX]={0};
5449 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5450
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5451 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5452 value, sizeof(value));
5453 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5454 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5455 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5456 }
5457
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5458 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5459 value, sizeof(value));
5460 if (ret >= 0) {
5461 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5462 my_data->hd_voice?"true":"false");
5463 }
5464
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5465 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5466 value, sizeof(value));
5467 if (ret >= 0) {
5468 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5469 strlcpy(value, "on", sizeof(value));
5470 } else {
5471 strlcpy(value, "off", sizeof(value));
5472 }
5473
5474 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5475 }
5476
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5477 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5478 value, sizeof(value));
5479
5480 if (ret >= 0) {
5481 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5482 adev->dp_allowed_for_voice)
5483 strlcpy(value, "true", sizeof(value));
5484 else
5485 strlcpy(value, "false", sizeof(value));
5486
5487 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5488 }
5489
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5490 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5491 value, sizeof(value));
5492 if (ret >= 0) {
5493 ret = platform_get_edid_info(platform);
5494 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5495 if (ret == 0 && info != NULL) {
5496 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5497 }
5498 }
5499
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5500 /* Handle audio calibration keys */
5501 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5502 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5503
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5504 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5505 value, sizeof(value));
5506 if (ret >= 0) {
5507 int isallowed = 1; /*true*/
5508
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5509 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5510 prop_playback_enabled = atoi(propValue) ||
5511 !strncmp("true", propValue, 4);
5512 }
5513
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5514 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5515 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5516 char *decoder_mime_type = value;
5517
5518 //check if unsupported mime type or not
5519 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5520 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5521 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5522 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5523 strlen(dsp_only_decoders_mime[i]))) {
5524 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5525 isallowed = 0;
5526 break;
5527 }
5528 }
5529 }
5530 }
5531 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5532 }
5533
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5534 kv_pairs = str_parms_to_str(reply);
5535 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5536 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5537}
5538
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5539unsigned char* platform_get_license(void *platform, int *size)
5540{
5541 struct platform_data *my_data = (struct platform_data *)platform;
5542 char value[PROPERTY_VALUE_MAX] = {0};
5543 acdb_audio_cal_cfg_t cal;
5544 unsigned char *dptr = NULL;
5545 int ret=0;
5546 uint32_t param_len;
5547
5548 if (platform == NULL) {
5549 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5550 ret = -EINVAL;
5551 goto done;
5552 }
5553 memset(&cal, 0, sizeof(cal));
5554 cal.persist = 1;
5555 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5556 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5557 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5558 ret = -EINVAL;
5559 goto done;
5560 }
5561 cal.acdb_dev_id = (uint32_t) atoi (value);
5562 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5563 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5564 if (dptr == NULL) {
5565 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5566 ret = -ENOMEM;
5567 goto done;
5568 }
5569 if (my_data->acdb_get_audio_cal != NULL) {
5570 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5571 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5572 if (ret == 0) {
5573 *size = param_len;
5574 return dptr;
5575 } else {
5576 *size = 0;
5577 }
5578 }
5579done:
5580 if (dptr != NULL)
5581 free(dptr);
5582
5583 return NULL;
5584}
5585
5586/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5587/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5588int64_t platform_render_latency(audio_usecase_t usecase)
5589{
5590 switch (usecase) {
5591 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5592 return DEEP_BUFFER_PLATFORM_DELAY;
5593 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5594 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5595 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5596 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5597 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5598 case USECASE_AUDIO_PLAYBACK_ULL:
5599 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5600 case USECASE_AUDIO_PLAYBACK_MMAP:
5601 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5602 default:
5603 return 0;
5604 }
5605}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5606
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5607int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5608{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5609 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5610 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5611 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5612 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5613}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5614
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5615bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5616{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5617 bool needs_event = false;
5618
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5619 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5620 (snd_device < SND_DEVICE_IN_END) &&
5621 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5622 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5623 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5624 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5625 needs_event = true;
5626
5627 return needs_event;
5628}
5629
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5630bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5631{
5632 return false;
5633}
5634
5635bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5636{
5637 bool needs_event = false;
5638
5639 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5640 (snd_device < SND_DEVICE_IN_END) &&
5641 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5642 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5643 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5644 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5645 needs_event = true;
5646
5647 return needs_event;
5648}
5649
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5650bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5651{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5652 bool needs_event = false;
5653
5654 switch(uc_id){
5655 /* concurrent playback usecases needs event */
5656 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5657 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5658 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5659 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5660 needs_event = true;
5661 break;
5662 /* concurrent playback in low latency allowed */
5663 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5664 break;
5665 /* concurrent playback FM needs event */
5666 case USECASE_AUDIO_PLAYBACK_FM:
5667 needs_event = true;
5668 break;
5669
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5670 /* concurrent capture usecases which needs event */
5671 case USECASE_AUDIO_RECORD:
5672 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5673 case USECASE_AUDIO_RECORD_COMPRESS:
5674 case USECASE_AUDIO_RECORD_MMAP:
5675 case USECASE_AUDIO_RECORD_HIFI:
5676 case USECASE_VOICE_CALL:
5677 case USECASE_VOICE2_CALL:
5678 case USECASE_VOLTE_CALL:
5679 case USECASE_QCHAT_CALL:
5680 case USECASE_VOWLAN_CALL:
5681 case USECASE_VOICEMMODE1_CALL:
5682 case USECASE_VOICEMMODE2_CALL:
5683 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5684 case USECASE_INCALL_REC_UPLINK:
5685 case USECASE_INCALL_REC_DOWNLINK:
5686 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5687 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5688 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5689 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5690 case USECASE_INCALL_MUSIC_UPLINK:
5691 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5692 case USECASE_AUDIO_RECORD_VOIP:
5693 needs_event = true;
5694 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5695 default:
5696 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5697 }
5698 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5699}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5700
5701/* Read offload buffer size from a property.
5702 * If value is not power of 2 round it to
5703 * power of 2.
5704 */
5705uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5706{
5707 char value[PROPERTY_VALUE_MAX] = {0};
5708 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5709 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5710 atoi(value)) {
5711 fragment_size = atoi(value) * 1024;
5712 }
5713
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5714 /* Use incoming offload buffer size if default buffer size is less */
5715 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5716 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5717 fragment_size,
5718 info->offload_buffer_size);
5719 fragment_size = info->offload_buffer_size;
5720 }
5721
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5722 if (info != NULL) {
5723 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5724 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5725 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5726 __func__, fragment_size);
5727 } else if (info->format == AUDIO_FORMAT_FLAC) {
5728 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5729 ALOGV("FLAC fragment size %d", fragment_size);
5730 } else if (info->format == AUDIO_FORMAT_DSD) {
5731 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5732 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5733 atoi(value))
5734 fragment_size = atoi(value) * 1024;
5735 ALOGV("DSD fragment size %d", fragment_size);
5736 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5737 }
5738
5739 fragment_size = ALIGN( fragment_size, 1024);
5740
5741 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5742 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5743 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5744 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5745 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5746 return fragment_size;
5747}
5748
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5749/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5750 * return backend_idx on which voice call is active
5751 */
5752static int platform_get_voice_call_backend(struct audio_device* adev)
5753{
5754 struct audio_usecase *uc = NULL;
5755 struct listnode *node;
5756 snd_device_t out_snd_device = SND_DEVICE_NONE;
5757
5758 int backend_idx = -1;
5759
5760 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5761 list_for_each(node, &adev->usecase_list) {
5762 uc = node_to_item(node, struct audio_usecase, list);
5763 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5764 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5765 backend_idx = platform_get_backend_index(out_snd_device);
5766 break;
5767 }
5768 }
5769 }
5770 return backend_idx;
5771}
5772
5773/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5774 * configures afe with bit width and Sample Rate
5775 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5776static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5777 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5778{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5779 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5780 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5781 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5782 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 unsigned int bit_width = backend_cfg.bit_width;
5784 unsigned int sample_rate = backend_cfg.sample_rate;
5785 unsigned int channels = backend_cfg.channels;
5786 audio_format_t format = backend_cfg.format;
5787 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5788 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5789
5790 /* Override the config params if client has already set them */
5791 adev_device_cfg_ptr += backend_idx;
5792 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5793 ALOGV("%s::: Updating with the config set by client "
5794 "bitwidth %d, samplerate %d, channels %d format %d",
5795 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5796 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5797 adev_device_cfg_ptr->dev_cfg_params.channels,
5798 adev_device_cfg_ptr->dev_cfg_params.format);
5799
5800 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5801 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5802 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5803 format = adev_device_cfg_ptr->dev_cfg_params.format;
5804 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5805
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5806 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5807 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5808 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5809 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5810
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5811 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5812 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5813
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5814 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5815 ctl = mixer_get_ctl_by_name(adev->mixer,
5816 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5817 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5818 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5819 __func__,
5820 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5821 return -EINVAL;
5822 }
5823
5824 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5825 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5826 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5827 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5828 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5829 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5830 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5831 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5832 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5834 if ( ret < 0) {
5835 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5836 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5837 } else {
5838 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5839 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5840 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5841 }
5842 /* set the ret as 0 and not pass back to upper layer */
5843 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5844 }
5845
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5846 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5847 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5848 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5849 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5850
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5851 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5852 backend_idx == USB_AUDIO_TX_BACKEND) {
5853 switch (sample_rate) {
5854 case 32000:
5855 rate_str = "KHZ_32";
5856 break;
5857 case 8000:
5858 rate_str = "KHZ_8";
5859 break;
5860 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5861 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5862 break;
5863 case 16000:
5864 rate_str = "KHZ_16";
5865 break;
5866 case 22050:
5867 rate_str = "KHZ_22P05";
5868 break;
5869 }
5870 }
5871
5872 if (rate_str == NULL) {
5873 switch (sample_rate) {
5874 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5875 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5876 rate_str = "KHZ_32";
5877 break;
5878 }
5879 case 48000:
5880 rate_str = "KHZ_48";
5881 break;
5882 case 44100:
5883 rate_str = "KHZ_44P1";
5884 break;
5885 case 64000:
5886 case 96000:
5887 rate_str = "KHZ_96";
5888 break;
5889 case 88200:
5890 rate_str = "KHZ_88P2";
5891 break;
5892 case 176400:
5893 rate_str = "KHZ_176P4";
5894 break;
5895 case 192000:
5896 rate_str = "KHZ_192";
5897 break;
5898 case 352800:
5899 rate_str = "KHZ_352P8";
5900 break;
5901 case 384000:
5902 rate_str = "KHZ_384";
5903 break;
5904 case 144000:
5905 if (passthrough_enabled) {
5906 rate_str = "KHZ_144";
5907 break;
5908 }
5909 default:
5910 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5911 break;
5912 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5913 }
5914
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5915 ctl = mixer_get_ctl_by_name(adev->mixer,
5916 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5917 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5918 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5919 __func__,
5920 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5921 return -EINVAL;
5922 }
5923
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5924 ALOGD("%s:becf: afe: %s set to %s", __func__,
5925 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5926 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5927 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5928 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5929 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5930 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5931 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5932 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5933 char *channel_cnt_str = NULL;
5934
5935 switch (channels) {
5936 case 8:
5937 channel_cnt_str = "Eight"; break;
5938 case 7:
5939 channel_cnt_str = "Seven"; break;
5940 case 6:
5941 channel_cnt_str = "Six"; break;
5942 case 5:
5943 channel_cnt_str = "Five"; break;
5944 case 4:
5945 channel_cnt_str = "Four"; break;
5946 case 3:
5947 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5948 case 1:
5949 channel_cnt_str = "One"; break;
5950 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5951 default:
5952 channel_cnt_str = "Two"; break;
5953 }
5954
5955 ctl = mixer_get_ctl_by_name(adev->mixer,
5956 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5957 if (!ctl) {
5958 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5959 __func__,
5960 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5961 return -EINVAL;
5962 }
5963 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5964 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5965
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5966 if ((backend_idx == HDMI_RX_BACKEND) ||
5967 (backend_idx == DISP_PORT_RX_BACKEND))
5968 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5969
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5970 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5971 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5972 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5973 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5974 }
5975
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5976 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5977 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5979 if (backend_idx == HDMI_RX_BACKEND) {
5980 ext_disp_format = "HDMI RX Format";
5981 set_ext_disp_format = true;
5982 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5983 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5984 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5985 } else if (backend_idx == HDMI_TX_BACKEND) {
5986 ext_disp_format = "QUAT MI2S TX Format";
5987 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5988 } else {
5989 ALOGV("%s: Format doesnt have to be set", __func__);
5990 }
5991
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5992 format = format & AUDIO_FORMAT_MAIN_MASK;
5993 /* Set data format only if there is a change from PCM to compressed
5994 and vice versa */
5995 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5996 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5997 if (!ctl) {
5998 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5999 __func__, ext_disp_format);
6000 return -EINVAL;
6001 }
6002 if (format == AUDIO_FORMAT_PCM) {
6003 ALOGE("%s:MI2S data format LPCM", __func__);
6004 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6005 } else {
6006 ALOGE("%s:MI2S data format Compr", __func__);
6007 mixer_ctl_set_enum_by_string(ctl, "Compr");
6008 }
6009 my_data->current_backend_cfg[backend_idx].format = format;
6010 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6011 if (set_ext_disp_format) {
6012 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 if (!ctl) {
6014 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6015 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 return -EINVAL;
6017 }
6018
6019 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6020 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6021 mixer_ctl_set_enum_by_string(ctl, "Compr");
6022 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6023 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6024 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6025 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6026 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6027 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6028 return ret;
6029}
6030
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6031/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6032 * Get the backend configuration for current snd device
6033 */
6034int platform_get_codec_backend_cfg(struct audio_device* adev,
6035 snd_device_t snd_device,
6036 struct audio_backend_cfg *backend_cfg)
6037{
6038 int backend_idx = platform_get_backend_index(snd_device);
6039 struct platform_data *my_data = (struct platform_data *)adev->platform;
6040
6041 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6042 backend_cfg->sample_rate =
6043 my_data->current_backend_cfg[backend_idx].sample_rate;
6044 backend_cfg->channels =
6045 my_data->current_backend_cfg[backend_idx].channels;
6046 backend_cfg->format =
6047 my_data->current_backend_cfg[backend_idx].format;
6048
6049 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6050 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6051 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6052 backend_idx, platform_get_snd_device_name(snd_device));
6053
6054 return 0;
6055}
6056
6057/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6058 *Validate the selected bit_width, sample_rate and channels using the edid
6059 *of the connected sink device.
6060 */
6061static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6062 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6063 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6064 struct audio_backend_cfg *hdmi_backend_cfg)
6065{
6066 unsigned int bit_width;
6067 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6068 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6069 struct platform_data *my_data = (struct platform_data *)adev->platform;
6070 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6071 bool passthrough_enabled = false;
6072
6073 bit_width = hdmi_backend_cfg->bit_width;
6074 sample_rate = hdmi_backend_cfg->sample_rate;
6075 channels = hdmi_backend_cfg->channels;
6076
6077
6078 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6079 ", usecase = %d", __func__, bit_width,
6080 sample_rate, channels, usecase->id);
6081
6082 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6083 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6084 passthrough_enabled = true;
6085 ALOGI("passthrough is enabled for this stream");
6086 }
6087
6088 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6089 // default backend
6090 if (!passthrough_enabled) {
6091
6092 max_supported_channels = platform_edid_get_max_channels(my_data);
6093
6094 //Check EDID info for supported samplerate
6095 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6096 //check to see if current BE sample rate is supported by EDID
6097 //else assign the highest sample rate supported by EDID
6098 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6099 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6100 else
6101 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6102 }
6103
6104 //Check EDID info for supported bit width
6105 if (!edid_is_supported_bps(edid_info,bit_width)) {
6106 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6107 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6108 }
6109
6110 if (channels > max_supported_channels)
6111 channels = max_supported_channels;
6112
6113 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6114 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6115 if (channels <= 0) {
6116 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6117 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6118 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6119 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6120 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6121 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6122 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6123 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6124 sample_rate = sample_rate * 4;
6125 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6126 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6127 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6128
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6129 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6130 /* We force route so that the BE format can be set to Compr */
6131 }
6132
6133 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6134 "channels %d", __func__, passthrough_enabled , bit_width,
6135 sample_rate, channels);
6136
6137 hdmi_backend_cfg->bit_width = bit_width;
6138 hdmi_backend_cfg->sample_rate = sample_rate;
6139 hdmi_backend_cfg->channels = channels;
6140 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6141}
6142
6143/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6144 * goes through all the current usecases and picks the highest
6145 * bitwidth & samplerate
6146 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6147static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6148 struct audio_usecase* usecase,
6149 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6150 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6151{
6152 bool backend_change = false;
6153 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6154 unsigned int bit_width;
6155 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6156 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6157 unsigned long service_interval = 0;
6158 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6159 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6160 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6161 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6162 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6163 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6164 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6165 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6166
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6167 /*BT devices backend is not configured from HAL hence skip*/
6168 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6169 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6170 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6171 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6172 backend_change = false;
6173 return backend_change;
6174 }
6175
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6176 backend_idx = platform_get_backend_index(snd_device);
6177
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6178 bit_width = backend_cfg->bit_width;
6179 sample_rate = backend_cfg->sample_rate;
6180 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6181
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6182 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6183 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6184 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6185 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6186
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6187 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6188 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6189 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6190 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6191 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6192 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6193 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6194 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6195 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6196 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6197 } else {
6198 /*
6199 * The backend should be configured at highest bit width and/or
6200 * sample rate amongst all playback usecases.
6201 * If the selected sample rate and/or bit width differ with
6202 * current backend sample rate and/or bit width, then, we set the
6203 * backend re-configuration flag.
6204 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6205 * 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]6206 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6207 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6208 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6209 struct audio_usecase *uc;
6210 uc = node_to_item(node, struct audio_usecase, list);
6211 struct stream_out *out = (struct stream_out*) uc->stream.out;
6212 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6213 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6214
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6215 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6216 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6217 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6218 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6219 platform_get_snd_device_name(uc->out_snd_device));
6220
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6221 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6222 if (bit_width < out->bit_width)
6223 bit_width = out->bit_width;
6224 if (sample_rate < out->sample_rate)
6225 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6226 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6227 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6228 if (channels < out_channels)
6229 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6230 }
6231 }
6232 }
6233 }
6234
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6235 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6236 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6237 if (audio_is_true_native_stream_active(adev)) {
6238 if (check_hdset_combo_device(snd_device)) {
6239 /*
6240 * In true native mode Tasha has a limitation that one port at 44.1 khz
6241 * cannot drive both spkr and hdset, to simiplify the solution lets
6242 * move the AFE to 48khzwhen a ring tone selects combo device.
6243 * or if NATIVE playback is not enabled.
6244 */
6245 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6246 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6247 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6248 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6249 } else {
6250 /*
6251 * in single BE mode, if native audio playback
6252 * is active then it will take priority
6253 */
6254 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6255 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6256 __func__);
6257 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6258 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6259 /*
6260 * Map native sampling rates to upper limit range
6261 * if multiple of native sampling rates are not supported.
6262 * This check also indicates that this is not tavil codec
6263 * And 32bit/384kHz is only supported on tavil
6264 * Hence reset 32b/384kHz to 24b/192kHz.
6265 */
6266 switch (sample_rate) {
6267 case 44100:
6268 sample_rate = 48000;
6269 break;
6270 case 88200:
6271 sample_rate = 96000;
6272 break;
6273 case 176400:
6274 case 352800:
6275 case 384000:
6276 sample_rate = 192000;
6277 break;
6278 }
6279 if (bit_width > 24)
6280 bit_width = 24;
6281
6282 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6283 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6284 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6285 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6286 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6287 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6288 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6289 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6290 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6291 }
6292
6293 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6294 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6295 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6296 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6297 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6298 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6299 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6300 if (bit_width >= 24) {
6301 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6302 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6303 " value for this platform)", __func__, bit_width);
6304 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6305 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6306 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6307 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6308 }
6309
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6310 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6311 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6312 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6313 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6314
6315 if (audio_extn_usb_get_service_interval(true,
6316 &service_interval) == 0) {
6317 /* overwrite with best altset for this service interval */
6318 int ret =
6319 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6320 service_interval,
6321 &bit_width,
6322 &sample_rate,
6323 &channels);
6324 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6325 __func__, bit_width, sample_rate, channels, service_interval);
6326 if (ret < 0) {
6327 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6328 service_interval);
6329 return false;
6330 }
6331 service_interval_update = audio_extn_usb_is_reconfig_req();
6332 audio_extn_usb_set_reconfig(false);
6333 }
6334
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6335 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6336 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6337 }
6338
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6339 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6340 struct audio_backend_cfg hdmi_backend_cfg;
6341 hdmi_backend_cfg.bit_width = bit_width;
6342 hdmi_backend_cfg.sample_rate = sample_rate;
6343 hdmi_backend_cfg.channels = channels;
6344 hdmi_backend_cfg.passthrough_enabled = false;
6345
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6346 /*
6347 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6348 * TODO: Instead have the validation against edid return the next best match
6349 */
6350 if (bit_width > 24)
6351 hdmi_backend_cfg.bit_width = 24;
6352 if (sample_rate > 192000)
6353 hdmi_backend_cfg.sample_rate = 192000;
6354
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6355 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6356
6357 bit_width = hdmi_backend_cfg.bit_width;
6358 sample_rate = hdmi_backend_cfg.sample_rate;
6359 channels = hdmi_backend_cfg.channels;
6360 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6361
6362 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6363 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6364 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6365
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6366 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6367 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6368
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6369 // Force routing if the expected bitwdith or samplerate
6370 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6371 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6372 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6373 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6374 backend_cfg->bit_width = bit_width;
6375 backend_cfg->sample_rate = sample_rate;
6376 backend_cfg->channels = channels;
6377 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6378 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6379 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6380 "new sample rate: %d new channels: %d",
6381 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6382 }
6383
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6384 // Force routing if the client sends config params for this backend
6385 adev_device_cfg_ptr += backend_idx;
6386 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6387 ALOGV("%s: Codec backend needs to be updated as Client provided "
6388 "config params", __func__);
6389 backend_change = true;
6390 }
6391
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6392 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6393 SND_DEVICE_OUT_HEADPHONES_44_1) {
6394 if (sample_rate > 48000 ||
6395 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6396 ALOGI("%s: apply HPH HQ mode\n", __func__);
6397 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6398 } else {
6399 ALOGI("%s: apply HPH LP mode\n", __func__);
6400 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6401 }
6402 }
6403
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6404 return backend_change;
6405}
6406
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6407bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6408 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6409{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6410 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6411 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6412 int i, num_devices = 1;
6413 bool ret = false;
6414 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6415 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6416
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6417 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6418
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]6419 //initialize backend config if current snd_device is SND_DEVICE_NONE
6420 if (usecase->out_snd_device == SND_DEVICE_NONE) {
6421 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6422 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6423 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6424 }
6425
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6426 if (usecase->type == TRANSCODE_LOOPBACK) {
6427 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6428 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6429 backend_cfg.format = usecase->stream.inout->out_config.format;
6430 backend_cfg.channels = audio_channel_count_from_out_mask(
6431 usecase->stream.inout->out_config.channel_mask);
6432 } else {
6433 backend_cfg.bit_width = usecase->stream.out->bit_width;
6434 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6435 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]6436 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) &&
6437 check_snd_device_is_speaker(snd_device))
6438 backend_cfg.channels = 1;
6439 else
6440 backend_cfg.channels =
6441 audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6442 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6443 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6444 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6445 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6446
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6447 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6448 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6449
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6450 /* Set Backend sampling rate to 176.4 for DSD64 and
6451 * 352.8Khz for DSD128.
6452 * Set Bit Width to 16
6453 */
6454 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6455 backend_cfg.bit_width = 16;
6456 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6457 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6458 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6459 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6460 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6461 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6462 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6463 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6464 platform_get_snd_device_name(snd_device));
6465
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6466 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6467 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6468 new_snd_devices[0] = snd_device;
6469
6470 for (i = 0; i < num_devices; i++) {
6471 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6472 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6473 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6474 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6475 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6476 if (!ret) {
6477 ret = true;
6478 } else {
6479 ret = false;
6480 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6481 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6482 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6483 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6484}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6485
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6486/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6487 * goes through all the current usecases and picks the highest
6488 * bitwidth & samplerate
6489 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6490static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6491 int backend_idx,
6492 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6493{
6494 bool backend_change = false;
6495 unsigned int bit_width;
6496 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6497 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6498 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6499 struct platform_data *my_data = (struct platform_data *)adev->platform;
6500
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6501 bit_width = backend_cfg->bit_width;
6502 sample_rate = backend_cfg->sample_rate;
6503 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6504 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6505
6506 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6507 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6508 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6509
6510 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6511 // default backend
6512 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6513 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6514 || (my_data->is_internal_codec)) {
6515
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6516 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6517 "for unprocessed/camera source", __func__);
6518 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6519 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6520 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6521 } else {
6522 struct listnode *node;
6523 struct audio_usecase *uc = NULL;
6524 unsigned int uc_channels = 0;
6525 struct stream_in *in = NULL;
6526 /* update cfg against other existing capture usecases on same backend */
6527 list_for_each(node, &adev->usecase_list) {
6528 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6529 in = (struct stream_in *) uc->stream.in;
6530 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6531 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6532 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6533
6534 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6535 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6536 in->bit_width, uc_channels,
6537 platform_get_snd_device_name(uc->in_snd_device));
6538
6539 if (sample_rate < in->sample_rate)
6540 sample_rate = in->sample_rate;
6541 if (bit_width < in->bit_width)
6542 bit_width = in->bit_width;
6543 if (channels < uc_channels)
6544 channels = uc_channels;
6545 }
6546 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6547 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6548 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6549 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6550 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]6551 __func__, bit_width, sample_rate, channels);
6552 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6553
6554 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6555 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6556 // Force routing if the expected bitwdith or samplerate
6557 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6558 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6559 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6560 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6561 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6562 backend_cfg->bit_width = bit_width;
6563 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6564 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6565 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6566 backend_change = true;
6567 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6568 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6569 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6570 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6571 }
6572
6573 return backend_change;
6574}
6575
6576bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6577 struct audio_usecase *usecase, snd_device_t snd_device)
6578{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6579 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6580 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6581 struct audio_backend_cfg backend_cfg;
6582
6583 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6584
6585 if (usecase->type == TRANSCODE_LOOPBACK) {
6586 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6587 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6588 backend_cfg.format = usecase->stream.inout->in_config.format;
6589 backend_cfg.channels = audio_channel_count_from_out_mask(
6590 usecase->stream.inout->in_config.channel_mask);
6591 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6592 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6593 backend_cfg.bit_width= usecase->stream.in->bit_width;
6594 backend_cfg.format= usecase->stream.in->format;
6595 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6596 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6597 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6598 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6599 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6600 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6601 }
6602
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6603 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6604 ", backend_idx %d usecase = %d device (%s)", __func__,
6605 backend_cfg.bit_width,
6606 backend_cfg.sample_rate,
6607 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6608 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6609 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6610 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6611 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6612 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6613 ret = platform_set_codec_backend_cfg(adev, snd_device,
6614 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6615 if(!ret)
6616 return true;
6617 }
6618
6619 return false;
6620}
6621
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6622int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6623 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6624{
6625 int ret = 0;
6626
6627 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6628 ALOGE("%s: Invalid snd_device = %d",
6629 __func__, device);
6630 ret = -EINVAL;
6631 goto done;
6632 }
6633
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6634 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6635 platform_get_snd_device_name(device),
6636 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6637 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6638
6639 if (backend_tag != NULL ) {
6640 if (backend_tag_table[device]) {
6641 free(backend_tag_table[device]);
6642 }
6643 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6644 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6645
6646 if (hw_interface != NULL) {
6647 if (hw_interface_table[device])
6648 free(hw_interface_table[device]);
6649
6650 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6651 hw_interface_table[device] = strdup(hw_interface);
6652 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6653done:
6654 return ret;
6655}
6656
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6657const char *platform_get_snd_device_backend_interface(snd_device_t device)
6658{
6659 const char *hw_interface_name = NULL;
6660
6661 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6662 ALOGE("%s: Invalid snd_device = %d",
6663 __func__, device);
6664 goto done;
6665 }
6666
6667 /* Get string value of necessary backend for device */
6668 hw_interface_name = hw_interface_table[device];
6669 if (hw_interface_name == NULL)
6670 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6671 else
6672 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6673done:
6674 return hw_interface_name;
6675}
6676
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6677int platform_get_snd_device_backend_index(snd_device_t device)
6678{
6679 int i, be_dai_id;
6680 const char * hw_interface_name = NULL;
6681
6682 ALOGV("%s: enter with device %d\n", __func__, device);
6683
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6684 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6685 ALOGE("%s: Invalid snd_device = %d",
6686 __func__, device);
6687 be_dai_id = -EINVAL;
6688 goto done;
6689 }
6690
6691 /* Get string value of necessary backend for device */
6692 hw_interface_name = hw_interface_table[device];
6693 if (hw_interface_name == NULL) {
6694 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6695 be_dai_id = -EINVAL;
6696 goto done;
6697 }
6698
6699 /* Check if be dai name table was retrieved successfully */
6700 if (be_dai_name_table == NULL) {
6701 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6702 be_dai_id = -EFAULT;
6703 goto done;
6704 }
6705
6706 /* Get backend ID for device specified */
6707 for (i = 0; i < max_be_dai_names; i++) {
6708 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6709 be_dai_id = be_dai_name_table[i].be_id;
6710 goto done;
6711 }
6712 }
6713 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6714 be_dai_id = -EINVAL;
6715 goto done;
6716
6717done:
6718 return be_dai_id;
6719}
6720
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6721int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6722{
6723 int ret = 0;
6724 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6725 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6726 ret = -EINVAL;
6727 goto done;
6728 }
6729
6730 if ((type != 0) && (type != 1)) {
6731 ALOGE("%s: invalid usecase type", __func__);
6732 ret = -EINVAL;
6733 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6734 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6735 pcm_device_table[usecase][type] = pcm_id;
6736done:
6737 return ret;
6738}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6739
6740void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6741{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6742 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6743 *length = msm_be_id_array_len;
6744}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6745
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6746int platform_set_stream_pan_scale_params(void *platform,
6747 int snd_id,
6748 struct mix_matrix_params mm_params)
6749{
6750 struct platform_data *my_data = (struct platform_data *)platform;
6751 struct audio_device *adev = my_data->adev;
6752 struct mixer_ctl *ctl = NULL;
6753 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6754 int ret = 0;
6755 int iter_i = 0;
6756 int iter_j = 0;
6757 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6758 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6759
6760 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6761 "Audio Stream %d Pan Scale Control", snd_id);
6762 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6763
6764 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6765 if (!ctl) {
6766 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6767 __func__, mixer_ctl_name);
6768 ret = -EINVAL;
6769 goto end;
6770 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6771 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6772 if (!pan_scale_data) {
6773 ret = -ENOMEM;
6774 goto end;
6775 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6776 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6777 sizeof(mm_params.num_output_channels));
6778 length += sizeof(mm_params.num_output_channels);
6779 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6780 sizeof(mm_params.num_input_channels));
6781 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6782
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6783 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6784 sizeof(mm_params.has_output_channel_map));
6785 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6786 if (mm_params.has_output_channel_map &&
6787 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6788 mm_params.num_output_channels > 0) {
6789 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6790 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6791 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6792 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6793 ret = -EINVAL;
6794 goto end;
6795 }
6796
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6797 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6798 sizeof(mm_params.has_input_channel_map));
6799 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6800 if (mm_params.has_input_channel_map &&
6801 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6802 mm_params.num_input_channels > 0) {
6803 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6804 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6805 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6806 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6807 ret = -EINVAL;
6808 goto end;
6809 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6810 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6811 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6812 if (mm_params.has_mixer_coeffs)
6813 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6814 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6815 memcpy(&pan_scale_data[length],
6816 &mm_params.mixer_coeffs[iter_i][iter_j],
6817 (sizeof(mm_params.mixer_coeffs[0][0])));
6818 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6819 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6820
6821 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6822end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6823 if (pan_scale_data)
6824 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6825 return ret;
6826}
6827
6828int platform_set_stream_downmix_params(void *platform,
6829 int snd_id,
6830 snd_device_t snd_device,
6831 struct mix_matrix_params mm_params)
6832{
6833 struct platform_data *my_data = (struct platform_data *)platform;
6834 struct audio_device *adev = my_data->adev;
6835 struct mixer_ctl *ctl;
6836 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6837 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6838 int ret = 0;
6839 int iter_i = 0;
6840 int iter_j = 0;
6841 int length = 0;
6842 int be_idx = 0;
6843
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6844 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6845 "Audio Device %d Downmix Control", snd_id);
6846 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6847
6848 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6849 if (!ctl) {
6850 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6851 __func__, mixer_ctl_name);
6852 ret = -EINVAL;
6853 }
6854
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6855 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6856 if (!downmix_param_data) {
6857 ret = -ENOMEM;
6858 goto end;
6859 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6860 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6861 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6862 length += sizeof(be_idx);
6863 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6864 sizeof(mm_params.num_output_channels));
6865 length += sizeof(mm_params.num_output_channels);
6866 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6867 sizeof(mm_params.num_input_channels));
6868 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6869
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6870 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6871 sizeof(mm_params.has_output_channel_map));
6872 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6873 if (mm_params.has_output_channel_map &&
6874 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6875 mm_params.num_output_channels > 0) {
6876 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6877 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6878 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6879 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6880 ret = -EINVAL;
6881 goto end;
6882 }
6883
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6884 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6885 sizeof(mm_params.has_input_channel_map));
6886 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6887 if (mm_params.has_input_channel_map &&
6888 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6889 mm_params.num_input_channels > 0) {
6890 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6891 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6892 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6893 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6894 ret = -EINVAL;
6895 goto end;
6896 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6897 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6898 sizeof(mm_params.has_mixer_coeffs));
6899 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6900 if (mm_params.has_mixer_coeffs)
6901 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6902 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6903 memcpy((uint32_t *) &downmix_param_data[length],
6904 &mm_params.mixer_coeffs[iter_i][iter_j],
6905 (sizeof(mm_params.mixer_coeffs[0][0])));
6906 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6907 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6908
6909 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6910end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6911 if (downmix_param_data)
6912 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6913 return ret;
6914}
6915
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6916int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6917 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6919 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 int channels = audio_channel_count_from_out_mask(channel_mask);
6921
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6922 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6924 if (*input_channel_map) {
6925 for (i = 0; i < channels; i++) {
6926 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6927 channel_map[i] = *input_channel_map;
6928 input_channel_map++;
6929 }
6930 } else {
6931 /* Following are all most common standard WAV channel layouts
6932 overridden by channel mask if its allowed and different */
6933 switch (channels) {
6934 case 1:
6935 /* AUDIO_CHANNEL_OUT_MONO */
6936 channel_map[0] = PCM_CHANNEL_FC;
6937 break;
6938 case 2:
6939 /* AUDIO_CHANNEL_OUT_STEREO */
6940 channel_map[0] = PCM_CHANNEL_FL;
6941 channel_map[1] = PCM_CHANNEL_FR;
6942 break;
6943 case 3:
6944 /* AUDIO_CHANNEL_OUT_2POINT1 */
6945 channel_map[0] = PCM_CHANNEL_FL;
6946 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6948 break;
6949 case 4:
6950 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6951 channel_map[0] = PCM_CHANNEL_FL;
6952 channel_map[1] = PCM_CHANNEL_FR;
6953 channel_map[2] = PCM_CHANNEL_LS;
6954 channel_map[3] = PCM_CHANNEL_RS;
6955 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6956 channel_map[2] = PCM_CHANNEL_LB;
6957 channel_map[3] = PCM_CHANNEL_RB;
6958 }
6959 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6960 channel_map[2] = PCM_CHANNEL_FC;
6961 channel_map[3] = PCM_CHANNEL_CS;
6962 }
6963 break;
6964 case 5:
6965 /* AUDIO_CHANNEL_OUT_PENTA */
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_LB;
6970 channel_map[4] = PCM_CHANNEL_RB;
6971 break;
6972 case 6:
6973 /* AUDIO_CHANNEL_OUT_5POINT1 */
6974 channel_map[0] = PCM_CHANNEL_FL;
6975 channel_map[1] = PCM_CHANNEL_FR;
6976 channel_map[2] = PCM_CHANNEL_FC;
6977 channel_map[3] = PCM_CHANNEL_LFE;
6978 channel_map[4] = PCM_CHANNEL_LB;
6979 channel_map[5] = PCM_CHANNEL_RB;
6980 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6981 channel_map[4] = PCM_CHANNEL_LS;
6982 channel_map[5] = PCM_CHANNEL_RS;
6983 }
6984 break;
6985 case 7:
6986 /* AUDIO_CHANNEL_OUT_6POINT1 */
6987 channel_map[0] = PCM_CHANNEL_FL;
6988 channel_map[1] = PCM_CHANNEL_FR;
6989 channel_map[2] = PCM_CHANNEL_FC;
6990 channel_map[3] = PCM_CHANNEL_LFE;
6991 channel_map[4] = PCM_CHANNEL_LB;
6992 channel_map[5] = PCM_CHANNEL_RB;
6993 channel_map[6] = PCM_CHANNEL_CS;
6994 break;
6995 case 8:
6996 /* AUDIO_CHANNEL_OUT_7POINT1 */
6997 channel_map[0] = PCM_CHANNEL_FL;
6998 channel_map[1] = PCM_CHANNEL_FR;
6999 channel_map[2] = PCM_CHANNEL_FC;
7000 channel_map[3] = PCM_CHANNEL_LFE;
7001 channel_map[4] = PCM_CHANNEL_LB;
7002 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7003 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7004 channel_map[6] = PCM_CHANNEL_TFL;
7005 channel_map[7] = PCM_CHANNEL_TFR;
7006 } else {
7007 channel_map[6] = PCM_CHANNEL_LS;
7008 channel_map[7] = PCM_CHANNEL_RS;
7009 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7010 break;
7011 default:
7012 ALOGE("unsupported channels %d for setting channel map", channels);
7013 return -1;
7014 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7015 }
7016 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7017 return ret;
7018}
7019
7020int platform_get_edid_info(void *platform)
7021{
7022 struct platform_data *my_data = (struct platform_data *)platform;
7023 struct audio_device *adev = my_data->adev;
7024 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7025 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7026 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7027 struct mixer_ctl *ctl;
7028 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7029 edid_audio_info *info;
7030
7031 if (my_data->edid_valid) {
7032 /* use cached edid */
7033 return 0;
7034 }
7035
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7036 switch(my_data->ext_disp_type) {
7037 case EXT_DISPLAY_TYPE_HDMI:
7038 mix_ctl_name = "HDMI EDID";
7039 break;
7040 case EXT_DISPLAY_TYPE_DP:
7041 mix_ctl_name = "Display Port EDID";
7042 break;
7043 default:
7044 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7045 return -EINVAL;
7046 }
7047
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048 if (my_data->edid_info == NULL) {
7049 my_data->edid_info =
7050 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7051 }
7052
7053 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7054 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 if (!ctl) {
7056 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7057 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058 goto fail;
7059 }
7060
7061 mixer_ctl_update(ctl);
7062
7063 count = mixer_ctl_get_num_values(ctl);
7064
7065 /* Read SAD blocks, clamping the maximum size for safety */
7066 if (count > (int)sizeof(block))
7067 count = (int)sizeof(block);
7068
7069 ret = mixer_ctl_get_array(ctl, block, count);
7070 if (ret != 0) {
7071 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7072 goto fail;
7073 }
7074 edid_data[0] = count;
7075 memcpy(&edid_data[1], block, count);
7076
7077 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7078 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7079 goto fail;
7080 }
7081 my_data->edid_valid = true;
7082 return 0;
7083fail:
7084 if (my_data->edid_info) {
7085 free(my_data->edid_info);
7086 my_data->edid_info = NULL;
7087 my_data->edid_valid = false;
7088 }
7089 ALOGE("%s: return -EINVAL", __func__);
7090 return -EINVAL;
7091}
7092
7093
7094int platform_set_channel_allocation(void *platform, int channel_alloc)
7095{
7096 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7097 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098 int ret;
7099 struct platform_data *my_data = (struct platform_data *)platform;
7100 struct audio_device *adev = my_data->adev;
7101
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7102 switch(my_data->ext_disp_type) {
7103 case EXT_DISPLAY_TYPE_HDMI:
7104 mixer_ctl_name = "HDMI RX CA";
7105 break;
7106 case EXT_DISPLAY_TYPE_DP:
7107 mixer_ctl_name = "Display Port RX CA";
7108 break;
7109 default:
7110 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7111 return -EINVAL;
7112 }
7113
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7114 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7115 if (!ctl) {
7116 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7117 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7118 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7119 }
7120 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7121 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7122
7123 if (ret < 0) {
7124 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7125 }
7126
7127 return ret;
7128}
7129
7130int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7131{
7132 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7133 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7134 int ret;
7135 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7136 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 struct platform_data *my_data = (struct platform_data *)platform;
7138 struct audio_device *adev = my_data->adev;
7139 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7140 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7141 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7142 return -EINVAL;
7143 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7144
7145 /*
7146 * If snd_id is greater than 0, stream channel mapping
7147 * If snd_id is below 0, typically -1, device channel mapping
7148 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7149 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7150 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7151 } else {
7152 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7153 }
7154
7155 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7156
7157 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7158 if (!ctl) {
7159 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7160 __func__, mixer_ctl_name);
7161 return -EINVAL;
7162 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7163 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7164 set_values[i] = ch_map[i];
7165 }
7166
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7167 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]7168 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7169 set_values[5], set_values[6], set_values[7], ch_count);
7170
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7171 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7172 if (ret < 0) {
7173 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7174 __func__, ret, ch_count);
7175 }
7176 return ret;
7177}
7178
7179unsigned char platform_map_to_edid_format(int audio_format)
7180{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 unsigned char format;
7182 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7183 case AUDIO_FORMAT_AC3:
7184 ALOGV("%s: AC3", __func__);
7185 format = AC3;
7186 break;
7187 case AUDIO_FORMAT_AAC:
7188 ALOGV("%s:AAC", __func__);
7189 format = AAC;
7190 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7191 case AUDIO_FORMAT_AAC_ADTS:
7192 ALOGV("%s:AAC_ADTS", __func__);
7193 format = AAC;
7194 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7195 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7196 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7197 ALOGV("%s:E_AC3", __func__);
7198 format = DOLBY_DIGITAL_PLUS;
7199 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7200 case AUDIO_FORMAT_DOLBY_TRUEHD:
7201 ALOGV("%s:MAT", __func__);
7202 format = MAT;
7203 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7204 case AUDIO_FORMAT_DTS:
7205 ALOGV("%s:DTS", __func__);
7206 format = DTS;
7207 break;
7208 case AUDIO_FORMAT_DTS_HD:
7209 ALOGV("%s:DTS_HD", __func__);
7210 format = DTS_HD;
7211 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7212 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7213 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7214 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7215 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7216 format = LPCM;
7217 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7218 case AUDIO_FORMAT_IEC61937:
7219 ALOGV("%s:IEC61937", __func__);
7220 format = 0;
7221 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7222 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7223 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7224 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 break;
7226 }
7227 return format;
7228}
7229
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7230void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7231 unsigned int stream_sr, int* sample_rate)
7232{
7233 struct platform_data* my_data = (struct platform_data *)platform;
7234 int backend_idx = platform_get_backend_index(snd_device);
7235 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7236 /*
7237 *Check if device SR is multiple of 8K or 11.025 Khz
7238 *check if the stream SR is multiple of same base, if yes
7239 *then have copp SR equal to stream SR, this ensures that
7240 *post processing happens at stream SR, else have
7241 *copp SR equal to device SR.
7242 */
7243 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7244 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7245 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7246 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7247 *sample_rate = device_sr;
7248 } else
7249 *sample_rate = stream_sr;
7250
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7251 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7252 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7253 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7254
7255 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]7256
7257}
7258
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7259void platform_reset_edid_info(void *platform) {
7260
7261 ALOGV("%s:", __func__);
7262 struct platform_data *my_data = (struct platform_data *)platform;
7263 if (my_data->edid_info) {
7264 ALOGV("%s :free edid", __func__);
7265 free(my_data->edid_info);
7266 my_data->edid_info = NULL;
7267 }
7268}
7269
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7270bool platform_is_edid_supported_format(void *platform, int format)
7271{
7272 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7274 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7275 unsigned char format_id = platform_map_to_edid_format(format);
7276
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7277 if (format == AUDIO_FORMAT_IEC61937)
7278 return true;
7279
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7280 if (format_id <= 0) {
7281 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7282 return false;
7283 }
7284
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7285 ret = platform_get_edid_info(platform);
7286 info = (edid_audio_info *)my_data->edid_info;
7287 if (ret == 0 && info != NULL) {
7288 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7289 /*
7290 * To check
7291 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7292 * & DOLBY_DIGITAL_PLUS
7293 */
7294 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7295 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7296 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7297 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7298 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7299 }
7300 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7301 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7302 __func__, format);
7303 return false;
7304}
7305
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7306bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7307{
7308 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7309 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7310 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7311
7312 ret = platform_get_edid_info(platform);
7313 info = (edid_audio_info *)my_data->edid_info;
7314 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7315 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7316 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7317
7318 return false;
7319}
7320
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7321int platform_edid_get_highest_supported_sr(void *platform)
7322{
7323 struct platform_data *my_data = (struct platform_data *)platform;
7324 edid_audio_info *info = NULL;
7325 int ret = 0;
7326
7327 ret = platform_get_edid_info(platform);
7328 info = (edid_audio_info *)my_data->edid_info;
7329 if (ret == 0 && info != NULL) {
7330 return edid_get_highest_supported_sr(info);
7331 }
7332
7333 return 0;
7334}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7335
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7336int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7337
7338 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7339 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7340 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7341 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7342 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7343 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7344 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7345
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7346 if ((backend_idx != HDMI_RX_BACKEND) &&
7347 (backend_idx != DISP_PORT_RX_BACKEND)) {
7348 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7349 return -EINVAL;
7350 }
7351
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7352 ret = platform_get_edid_info(platform);
7353 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7354 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7355 if(ret == 0 && info != NULL) {
7356 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7357 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7358 __func__);
7359 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7360 if (info->audio_blocks_array[i].format_id == LPCM &&
7361 info->audio_blocks_array[i].channels > channel_count &&
7362 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7363 channel_count = info->audio_blocks_array[i].channels;
7364 }
7365 }
7366 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7367 /*
7368 * Channel map is set for supported hdmi max channel count even
7369 * though the input channel count set on adm is less than or equal to
7370 * max supported channel count
7371 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7372 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7373 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7374 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7375 } else {
7376 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7377 }
7378
7379 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7380 ALOGV("%s:: Setting client selected CA %d", __func__,
7381 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7382 platform_set_channel_allocation(platform,
7383 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7384 } else {
7385 platform_set_channel_allocation(platform, info->channel_allocation);
7386 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7387 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7388 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7389 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7390 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7391 } else {
7392 default_channelMap[0] = PCM_CHANNEL_FL;
7393 default_channelMap[1] = PCM_CHANNEL_FR;
7394 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7395 platform_set_channel_map(platform,2,default_channelMap,-1);
7396 platform_set_channel_allocation(platform,0);
7397 }
7398 }
7399
7400 return 0;
7401}
7402
7403void platform_cache_edid(void * platform)
7404{
7405 platform_get_edid_info(platform);
7406}
7407
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7408void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7409{
7410 struct platform_data *my_data = (struct platform_data *)platform;
7411 struct audio_device *adev = my_data->adev;
7412 struct audio_backend_cfg backend_cfg;
7413 int backend_idx;
7414
7415 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7416 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7417 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7418 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7419 backend_cfg.passthrough_enabled = false;
7420
7421 backend_idx = platform_get_backend_index(snd_device);
7422 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7423 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7424 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7425 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7426 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7427}
7428
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7429void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7430{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7431 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7432 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7433 struct audio_device *adev = my_data->adev;
7434 struct audio_backend_cfg backend_cfg;
7435 int backend_idx;
7436 snd_device_t snd_device;
7437
7438 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7439 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7440 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7441 backend_cfg.format = 0;
7442 backend_cfg.passthrough_enabled = false;
7443
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7444 my_data->edid_valid = false;
7445 if (my_data->edid_info) {
7446 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7447 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7448
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7449 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7450 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7451 backend_idx = HDMI_RX_BACKEND;
7452 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7453 } else {
7454 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7455 backend_idx = DISP_PORT_RX_BACKEND;
7456 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7457 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7458 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7459 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7460 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7461 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7462 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7463}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7464
7465int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7466 const char *mixer_val)
7467{
7468 struct audio_device *adev = out->dev;
7469 struct mixer_ctl *ctl = NULL;
7470 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
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 return -EINVAL;
7476 }
7477
7478 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7479}
7480
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7481int platform_set_device_params(struct stream_out *out, int param, int value)
7482{
7483 struct audio_device *adev = out->dev;
7484 struct mixer_ctl *ctl;
7485 char *mixer_ctl_name = "Device PP Params";
7486 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7487 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7488
7489 set_values[0] = param;
7490 set_values[1] = value;
7491
7492 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7493 if (!ctl) {
7494 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7495 __func__, mixer_ctl_name);
7496 ret = -EINVAL;
7497 goto end;
7498 }
7499
7500 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7501 __func__,param, value, mixer_ctl_name);
7502 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7503
7504end:
7505 return ret;
7506}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7507
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7508bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7509{
7510 bool ret = false;
7511
7512 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7513 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7514 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7515 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7516 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7517 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7518 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7519 ret = true;
7520 }
7521
7522 return ret;
7523}
7524
7525int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7526{
7527 int acdb_id;
7528
7529 switch(snd_device) {
7530 case SND_DEVICE_OUT_SPEAKER:
7531 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7532 break;
7533 case SND_DEVICE_OUT_VOICE_SPEAKER:
7534 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7535 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7536 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7537 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7538 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7539 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7540 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7541 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7542 case SND_DEVICE_OUT_SPEAKER_VBAT:
7543 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7544 break;
7545 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7546 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7547 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7548 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7549 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7550 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7551 default:
7552 acdb_id = -EINVAL;
7553 break;
7554 }
7555 return acdb_id;
7556}
7557
7558int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7559{
7560 if (!audio_extn_spkr_prot_is_enabled())
7561 return snd_device;
7562
7563 switch(snd_device) {
7564 case SND_DEVICE_OUT_SPEAKER:
7565 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7566 case SND_DEVICE_OUT_VOICE_SPEAKER:
7567 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7568 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7569 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7570 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7571 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7572 case SND_DEVICE_OUT_SPEAKER_VBAT:
7573 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7574 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7575 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7576 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7577 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7578 default:
7579 return snd_device;
7580 }
7581}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7582int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7583{
7584 switch(snd_device) {
7585 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7586 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7587 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7588 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7589 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7590 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7591 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7592 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7593 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7594 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7595 default:
7596 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7597 }
7598}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7599
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7600int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7601{
7602 return 0;
7603}
7604
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7605/*
7606 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7607 * The table can be extended for other input devices by adding appropriate entries.
7608 * Also the audio interface for a particular input device can be overriden by adding
7609 * corresponding entry in audio_platform_info.xml file.
7610 */
7611struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7612 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7613 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7614};
7615
7616int audio_device_to_interface_table_len =
7617 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7618
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7619int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7620 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7621{
7622 int ret = 0;
7623 int i;
7624
7625 if (device_name == NULL || intf_name == NULL) {
7626 ALOGE("%s: Invalid input", __func__);
7627
7628 ret = -EINVAL;
7629 goto done;
7630 }
7631
7632 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7633
7634 size_t device_name_len = strlen(device_name);
7635 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7636 char* name = audio_device_to_interface_table[i].device_name;
7637 size_t name_len = strlen(name);
7638 if ((name_len == device_name_len) &&
7639 (strncmp(device_name, name, name_len) == 0)) {
7640 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7641 __func__, device_name, intf_name);
7642
7643 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7644 sizeof(audio_device_to_interface_table[i].interface_name));
7645 goto done;
7646 }
7647 }
7648 ALOGE("%s: Could not find matching device name %s",
7649 __func__, device_name);
7650
7651 ret = -EINVAL;
7652
7653done:
7654 return ret;
7655}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7656
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7657int platform_set_sidetone(struct audio_device *adev,
7658 snd_device_t out_snd_device,
7659 bool enable,
7660 char *str)
7661{
7662 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7663 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7664 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7665 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7666 ALOGI("Debug: Disable sidetone");
7667 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7668 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7669 if (ret) {
7670 /*fall back to AFE sidetone*/
7671 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7672 __func__);
7673
7674 if (enable)
7675 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7676 else
7677 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7678 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7679 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7680 } else {
7681 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7682 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7683
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7684 if (enable) {
7685 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7686 if (ret) {
7687 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7688 __func__);
7689 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7690 }
7691 }
7692 else {
7693 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7694 if (ret) {
7695 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7696 __func__);
7697 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7698 }
7699 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7700 }
7701 return 0;
7702}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7703
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7704void platform_update_aanc_path(struct audio_device *adev,
7705 snd_device_t out_snd_device,
7706 bool enable,
7707 char *str)
7708{
7709 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7710 __func__, out_snd_device, str, enable);
7711
7712 if (enable)
7713 audio_route_apply_and_update_path(adev->audio_route, str);
7714 else
7715 audio_route_reset_and_update_path(adev->audio_route, str);
7716
7717 return;
7718}
7719
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7720#ifdef INSTANCE_ID_ENABLED
7721void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7722 int acdb_device_type, int app_type, int topology_id,
7723 int sample_rate, uint32_t module_id, uint16_t instance_id,
7724 uint32_t param_id, bool persist)
7725{
7726 int persist_send_flags = 1;
7727
7728 if (!cal) {
7729 return;
7730 }
7731
7732 if (persist)
7733 persist_send_flags |= 0x2;
7734
7735 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7736
7737 cal->persist = persist;
7738 cal->app_type = app_type;
7739 cal->acdb_dev_id = acdb_dev_id;
7740 cal->sampling_rate = sample_rate;
7741 cal->topo_id = topology_id;
7742 //if module and param id is set to 0, the whole blob will be stored
7743 //or sent to the DSP
7744 cal->module_id = module_id;
7745 cal->instance_id = instance_id;
7746 cal->param_id = param_id;
7747 cal->cal_type = acdb_device_type;
7748}
7749#else
7750void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7751 int acdb_device_type, int app_type, int topology_id,
7752 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7753{
7754 int persist_send_flags = 1;
7755
7756 if (!cal) {
7757 return;
7758 }
7759
7760 if (persist)
7761 persist_send_flags |= 0x2;
7762
7763 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7764
7765 cal->persist = persist;
7766 cal->app_type = app_type;
7767 cal->acdb_dev_id = acdb_dev_id;
7768 cal->sampling_rate = sample_rate;
7769 cal->topo_id = topology_id;
7770 //if module and param id is set to 0, the whole blob will be stored
7771 //or sent to the DSP
7772 cal->module_id = module_id;
7773 cal->param_id = param_id;
7774 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7775}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7776#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7777
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7778int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7779 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7780{
7781 int ret = 0;
7782 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7783
7784 if (!my_data) {
7785 ret = -EINVAL;
7786 goto ERROR_RETURN;
7787 }
7788
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7789 if (my_data->acdb_set_audio_cal) {
7790 // persist audio cal in local cache
7791 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7792 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7793 }
7794 // send audio cal to dsp
7795 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7796 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7797 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7798 if (persist && (ret != 0)) {
7799 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7800 ret = 0;
7801 }
7802 }
7803 }
7804
7805ERROR_RETURN:
7806 return ret;
7807}
7808
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7809int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7810 void* data, int* length, bool persist)
7811{
7812 int ret = 0;
7813 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7814
7815 if (!my_data) {
7816 ret = -EINVAL;
7817 goto ERROR_RETURN;
7818 }
7819
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7820 if (my_data->acdb_get_audio_cal) {
7821 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7822 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7823 // get cached cal if prevoius attempt fails and persist flag is set
7824 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7825 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7826 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7827 }
7828 }
7829
7830ERROR_RETURN:
7831 return ret;
7832}
7833
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7834int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7835 void* data, int length)
7836{
7837 int ret = 0;
7838 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7839
7840 if (!my_data) {
7841 ret = -EINVAL;
7842 goto ERROR_RETURN;
7843 }
7844
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7845 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7846 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7847 }
7848
7849ERROR_RETURN:
7850 return ret;
7851}
7852
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7853int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7854 void* data, int* length)
7855{
7856 int ret = 0;
7857 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7858
7859 if (!my_data) {
7860 ret = -EINVAL;
7861 goto ERROR_RETURN;
7862 }
7863
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7864 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7865 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7866 }
7867
7868ERROR_RETURN:
7869 return ret;
7870}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7871
7872int platform_get_max_mic_count(void *platform) {
7873 struct platform_data *my_data = (struct platform_data *)platform;
7874 return my_data->max_mic_count;
7875}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7876
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7877#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7878int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7879 // backup_gain: gain to try to set in case of an error during ramp
7880 int start_gain, end_gain, step, backup_gain, i;
7881 bool error = false;
7882 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7883 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7884 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7885 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7886 if (!ctl_left || !ctl_right) {
7887 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7888 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7889 return -EINVAL;
7890 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7891 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7892 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7893 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7894 return -EINVAL;
7895 }
7896 if (ramp_up) {
7897 start_gain = 0;
7898 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7899 step = +1;
7900 backup_gain = end_gain;
7901 } else {
7902 // using same gain on left and right
7903 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7904 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7905 end_gain = 0;
7906 step = -1;
7907 backup_gain = start_gain;
7908 }
7909 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7910 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7911 ALOGE("%s: error setting %s to %d during gain ramp",
7912 __func__, mixer_ctl_name_gain_left, i);
7913 error = true;
7914 break;
7915 }
7916 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7917 ALOGE("%s: error setting %s to %d during gain ramp",
7918 __func__, mixer_ctl_name_gain_right, i);
7919 error = true;
7920 break;
7921 }
7922 usleep(1000);
7923 }
7924 if (error) {
7925 // an error occured during the ramp, let's still try to go back to a safe volume
7926 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7927 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7928 }
7929 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7930 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7931 }
7932 }
7933 return start_gain;
7934}
7935
7936int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7937{
7938 const char *mixer_ctl_name = "Swap channel";
7939 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7940 struct platform_data *my_data = (struct platform_data *)adev->platform;
7941
7942 // forced to set to swap, but device not rotated ... ignore set
7943 if (swap_channels && !my_data->speaker_lr_swap)
7944 return 0;
7945
7946 ALOGV("%s:", __func__);
7947
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7948 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7949 if (!ctl) {
7950 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7951 return -EINVAL;
7952 }
7953
7954 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7955 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7956 return -EINVAL;
7957 }
7958
7959 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7960 swap_channels?"R --> L":"L --> R");
7961
7962 return 0;
7963}
7964
7965int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7966{
7967 // only update if there is active pcm playback on speaker
7968 struct platform_data *my_data = (struct platform_data *)adev->platform;
7969
7970 my_data->speaker_lr_swap = swap_channels;
7971
7972 return platform_set_swap_channels(adev, swap_channels);
7973}
7974
7975int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7976{
7977 // only update if there is active pcm playback on speaker
7978 struct audio_usecase *usecase;
7979 struct listnode *node;
7980
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7981 //swap channels only for stereo spkr
7982 struct platform_data *my_data = (struct platform_data *)adev->platform;
7983 if (my_data) {
7984 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7985 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7986 return 0;
7987 }
7988 } else {
7989 ALOGE("%s: failed to allocate platform data", __func__);
7990 return -EINVAL;
7991 }
7992
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7993 // do not swap channels in audio modes with concurrent capture and playback
7994 // as this may break the echo reference
7995 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7996 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7997 return 0;
7998 }
7999
8000 list_for_each(node, &adev->usecase_list) {
8001 usecase = node_to_item(node, struct audio_usecase, list);
8002 if (usecase->type == PCM_PLAYBACK &&
8003 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8004 /*
8005 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8006 * to perform device switch to disable the current backend to
8007 * enable it with new acdb data.
8008 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8009 if (my_data->speaker_lr_swap &&
8010 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8011 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8012 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8013 select_devices(adev, usecase->id);
8014 if (initial_skpr_gain != -EINVAL)
8015 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8016
8017 } else {
8018 platform_set_swap_mixer(adev, swap_channels);
8019 }
8020 break;
8021 }
8022 }
8023
8024 return 0;
8025}
8026
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8027static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8028static int num_gain_tbl_entry = 0;
8029
8030bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8031
8032 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8033 if (num_gain_tbl_entry == -1) {
8034 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8035 __func__);
8036 return false;
8037 }
8038
8039 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8040 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8041 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8042 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8043 return false;
8044 }
8045
8046 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8047 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8048 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8049 return false;
8050 }
8051
8052 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8053 ++num_gain_tbl_entry;
8054
8055 return true;
8056}
8057
8058int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8059 int table_size) {
8060 int itt = 0;
8061 ALOGV("platform_get_gain_level_mapping called ");
8062
8063 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8064 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8065 return 0;
8066 }
8067
8068 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8069 mapping_tbl[itt] = tbl_mapping[itt];
8070 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8071 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8072 }
8073
8074 return num_gain_tbl_entry;
8075}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8076
8077int platform_get_max_codec_backend() {
8078
8079 return MAX_CODEC_BACKENDS;
8080}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8081int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8082{
8083 int sample_rate;
8084 switch (stream_sr){
8085 case 8000:
8086 case 11025:
8087 case 16000:
8088 case 22050:
8089 case 32000:
8090 case 48000:
8091 sample_rate = 48000;
8092 break;
8093 case 44100:
8094 sample_rate = 44100;
8095 break;
8096 case 64000:
8097 case 96000:
8098 sample_rate = 96000;
8099 break;
8100 case 88200:
8101 sample_rate = 88200;
8102 break;
8103 case 176400:
8104 sample_rate = 176400;
8105 break;
8106 case 192000:
8107 sample_rate = 192000;
8108 break;
8109 case 352800:
8110 sample_rate = 352800;
8111 break;
8112 case 384000:
8113 sample_rate = 384000;
8114 break;
8115 case 144000:
8116 default:
8117 sample_rate = 48000;
8118 break;
8119 }
8120 return sample_rate;
8121}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8122
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8123#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]8124int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8125 uint32_t *size)
8126{
8127 struct platform_data *my_data = (struct platform_data *)platform;
8128 struct audio_device *adev = my_data->adev;
8129 int hw_fd = -1;
8130 char dev_name[128];
8131 struct snd_pcm_mmap_fd mmap_fd;
8132 memset(&mmap_fd, 0, sizeof(mmap_fd));
8133 mmap_fd.dir = dir;
8134 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8135 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8136 hw_fd = open(dev_name, O_RDONLY);
8137 if (hw_fd < 0) {
8138 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8139 return -1;
8140 }
8141 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8142 ALOGE("fe hw dep node ioctl failed");
8143 close(hw_fd);
8144 return -1;
8145 }
8146 *fd = mmap_fd.fd;
8147 *size = mmap_fd.size;
8148 close(hw_fd); // mmap_fd should still be valid
8149 return 0;
8150}
8151#else
8152int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8153 int dir __unused, int *fd __unused,
8154 uint32_t *size __unused)
8155{
8156 return -1;
8157}
8158#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8159
8160static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8161{
8162 int id = -1;
8163 const char *id_string = NULL;
8164
8165 if (!ctl) {
8166 ALOGD("%s: mixer ctl not obtained", __func__);
8167 } else {
8168 id = mixer_ctl_get_value(ctl, 0);
8169 if (id >= 0) {
8170 id_string = mixer_ctl_get_enum_string(ctl, id);
8171 }
8172 }
8173
8174 return id_string;
8175}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8176
8177bool platform_set_microphone_characteristic(void *platform,
8178 struct audio_microphone_characteristic_t mic) {
8179 struct platform_data *my_data = (struct platform_data *)platform;
8180 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8181 ALOGE("mic number is more than maximum number");
8182 return false;
8183 }
8184 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8185 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8186 }
8187 my_data->microphones[my_data->declared_mic_count++] = mic;
8188 return true;
8189}
8190
8191int platform_get_microphones(void *platform,
8192 struct audio_microphone_characteristic_t *mic_array,
8193 size_t *mic_count) {
8194 struct platform_data *my_data = (struct platform_data *)platform;
8195 if (mic_count == NULL) {
8196 return -EINVAL;
8197 }
8198 if (mic_array == NULL) {
8199 return -EINVAL;
8200 }
8201
8202 if (*mic_count == 0) {
8203 *mic_count = my_data->declared_mic_count;
8204 return 0;
8205 }
8206
8207 size_t max_mic_count = *mic_count;
8208 size_t actual_mic_count = 0;
8209 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8210 mic_array[i] = my_data->microphones[i];
8211 actual_mic_count++;
8212 }
8213 *mic_count = actual_mic_count;
8214 return 0;
8215}
8216
8217bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8218 const struct mic_info *info) {
8219 struct platform_data *my_data = (struct platform_data *)platform;
8220 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8221 ALOGE("%s: Sound device not valid", __func__);
8222 return false;
8223 }
8224 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8225 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8226 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8227 my_data->mic_map[in_snd_device].mic_count--;
8228 return false;
8229 }
8230 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8231 return true;
8232}
8233
8234int platform_get_active_microphones(void *platform, unsigned int channels,
8235 audio_usecase_t uc_id,
8236 struct audio_microphone_characteristic_t *mic_array,
8237 size_t *mic_count) {
8238 struct platform_data *my_data = (struct platform_data *)platform;
8239 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8240 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8241 return -EINVAL;
8242 }
8243 size_t max_mic_count = my_data->declared_mic_count;
8244 size_t actual_mic_count = 0;
8245
8246 snd_device_t active_input_snd_device =
8247 platform_get_input_snd_device(platform, usecase->stream.in->device);
8248 if (active_input_snd_device == SND_DEVICE_NONE) {
8249 ALOGI("%s: No active microphones found", __func__);
8250 goto end;
8251 }
8252
8253 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8254 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8255
8256 for (size_t i = 0; i < active_mic_count; i++) {
8257 unsigned int channels_for_active_mic = channels;
8258 if (channels_for_active_mic > m_info[i].channel_count) {
8259 channels_for_active_mic = m_info[i].channel_count;
8260 }
8261 for (size_t j = 0; j < max_mic_count; j++) {
8262 if (strcmp(my_data->microphones[j].device_id,
8263 m_info[i].device_id) == 0) {
8264 mic_array[actual_mic_count] = my_data->microphones[j];
8265 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8266 mic_array[actual_mic_count].channel_mapping[ch] =
8267 m_info[i].channel_mapping[ch];
8268 }
8269 actual_mic_count++;
8270 break;
8271 }
8272 }
8273 }
8274end:
8275 *mic_count = actual_mic_count;
8276 return 0;
8277}