Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / c491616d166c793a50b4cc5f90dd703cd429e48a / . / hal / msm8974 / platform.c
blob: e8da091a1f7a1a4fdda4f094310206d2bb095239 [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;
241 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]242 bool is_slimbus_interface;
243 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]244 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]245 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]246 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 void *acdb_handle;
248 int voice_feature_set;
249 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]250 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]251 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_deallocate_t acdb_deallocate;
253 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]254 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]255 acdb_set_audio_cal_t acdb_set_audio_cal;
256 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]257 acdb_send_voice_cal_t acdb_send_voice_cal;
258 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]259 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]260 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]261 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]262 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]263 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]264 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]265 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]266 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]267 void *edid_info;
268 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]269 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]270 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]271 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]272 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]273 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]274 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
275 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]276 int source_mic_type;
277 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]278 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]279 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]280 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]281 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]282 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]283 uint32_t declared_mic_count;
284 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
285 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
286
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]287};
288
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]289static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
291 DEEP_BUFFER_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
295 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]297 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
299 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
301 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
303 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
305 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
307 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
309 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
311 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
313 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
315 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
317 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]325 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
326 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
328 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]331 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
332 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]333 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]336 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
338 MMAP_PLAYBACK_PCM_DEVICE},
339 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
340 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]341 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
342 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
343 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]344 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]345 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
346 VOICEMMODE1_CALL_PCM_DEVICE},
347 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
348 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]349 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]350 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
354 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
355 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]356 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
360 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
361 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]362 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK_PCM_DEVICE},
364 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
365 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]366 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
367 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]368
369 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
371 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
372 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]374 [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]375
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
377 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
392 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
393 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]394
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395};
396
397/* Array to store sound devices */
398static const char * const device_table[SND_DEVICE_MAX] = {
399 [SND_DEVICE_NONE] = "none",
400 /* Playback sound devices */
401 [SND_DEVICE_OUT_HANDSET] = "handset",
402 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
407 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
416 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
420 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_HDMI] = "hdmi",
424 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]425 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
426 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]429 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
430 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]431 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
432 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
435 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]436 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]437 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]440 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]443 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]444 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
445 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
446 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
450 [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]451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
453 [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]454 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
462 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]468
469 /* Capture sound devices */
470 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
474 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
478 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]480 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
482 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
486 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
488 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
490 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
491 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
492 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
502 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
505 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
507
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]512 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
514 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
515 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
516 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]517 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
518 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
520 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]522 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]523 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]524 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]525 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
526 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]527 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]530 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
531 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]535 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
536 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]539 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]540 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
544 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]546 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
547 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]549 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]550 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
552 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
553 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
554 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]555 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]556};
557
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]558// Platform specific backend bit width table
559static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
560
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]561static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
563 [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]564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
565 [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]566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
567 0x10EAF, 0x01},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
569 0x10EAF, 0x02},
570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
571 [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]572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
573 [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]574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
575 [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]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
577 [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]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
579 [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]580};
581
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]583static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_NONE] = -1,
585 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
588 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]591 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]593 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]594 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
598 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
604 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]613 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]615 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
616 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]618 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]619 [SND_DEVICE_OUT_BT_A2DP] = 20,
620 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
622 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
623 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]624 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
625 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]627 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]628 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]629 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]630 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]631 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]632 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]633 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]634 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]635 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]636 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]637 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]639 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
642 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]643 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]644 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
645 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]646 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
649 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]650 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]651 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]652 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
653 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
654 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]655 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
657 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
658 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
661 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
662 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
665 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
666 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]667 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
670 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
671 [SND_DEVICE_IN_HDMI_MIC] = 4,
672 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]673 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]674 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]675 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]676 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]677 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
682 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
683 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]684 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
685 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]686 [SND_DEVICE_IN_VOICE_RX] = 44,
687
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]688 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]689 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]690 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
691 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]692 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]693 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
694 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
695 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
696 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]697 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
698 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
699 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
700 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]701 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]702 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]703 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]704 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]705 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
706 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]707 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]708 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
709 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]710 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
711 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
712 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
713 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
714 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]715 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
716 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
717 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
718 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]719 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]720 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]721 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]722 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
723 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
724 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
725 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]726 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
727 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
728 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]729 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]730 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
731 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
732 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
733 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
734 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]735 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]736};
737
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]738struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 char name[100];
740 unsigned int index;
741};
742
743#define TO_NAME_INDEX(X) #X, X
744
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]745/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]746static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
790 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]866 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]871 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]876 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]878 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
880 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
883 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]885 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
889 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]891 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]892};
893
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]894static char * backend_tag_table[SND_DEVICE_MAX] = {0};
895static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]896
897static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
902 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
904 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]913 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
914 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
915 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]921 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
922 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
923 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
924 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
925 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
927 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
929 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
930 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
931 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]932 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
934 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
936 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]937 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
938 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]941 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
943 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]944};
945
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]946#define NO_COLS 2
947#ifdef PLATFORM_APQ8084
948static int msm_device_to_be_id [][NO_COLS] = {
949 {AUDIO_DEVICE_OUT_EARPIECE , 2},
950 {AUDIO_DEVICE_OUT_SPEAKER , 2},
951 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
952 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
959 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
960 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
961 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
962 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
963 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]964 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]965 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
966 {AUDIO_DEVICE_OUT_PROXY , 9},
967 {AUDIO_DEVICE_OUT_FM , 7},
968 {AUDIO_DEVICE_OUT_FM_TX , 8},
969 {AUDIO_DEVICE_OUT_ALL , -1},
970 {AUDIO_DEVICE_NONE , -1},
971 {AUDIO_DEVICE_OUT_DEFAULT , -1},
972};
973#elif PLATFORM_MSM8994
974static int msm_device_to_be_id [][NO_COLS] = {
975 {AUDIO_DEVICE_OUT_EARPIECE , 2},
976 {AUDIO_DEVICE_OUT_SPEAKER , 2},
977 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
978 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
985 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
986 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
987 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
988 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
989 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]990 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]991 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
992 {AUDIO_DEVICE_OUT_PROXY , 9},
993/* Add the correct be ids */
994 {AUDIO_DEVICE_OUT_FM , 7},
995 {AUDIO_DEVICE_OUT_FM_TX , 8},
996 {AUDIO_DEVICE_OUT_ALL , -1},
997 {AUDIO_DEVICE_NONE , -1},
998 {AUDIO_DEVICE_OUT_DEFAULT , -1},
999};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1000#elif PLATFORM_MSM8996
1001static int msm_device_to_be_id [][NO_COLS] = {
1002 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1003 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1004 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1005 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1006 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1007 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1008 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1009 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1010 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1011 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1012 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1013 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1014 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1015 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1016 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1017 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1018 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1019 {AUDIO_DEVICE_OUT_PROXY , 9},
1020/* Add the correct be ids */
1021 {AUDIO_DEVICE_OUT_FM , 7},
1022 {AUDIO_DEVICE_OUT_FM_TX , 8},
1023 {AUDIO_DEVICE_OUT_ALL , -1},
1024 {AUDIO_DEVICE_NONE , -1},
1025 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1026};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1027#elif PLATFORM_MSM8998
1028static int msm_device_to_be_id [][NO_COLS] = {
1029 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1030 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1031 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1032 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1033 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1034 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1035 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1036 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1037 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1038 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1039 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1040 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1041 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1042 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1043 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1044 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1045 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1046 {AUDIO_DEVICE_OUT_PROXY , 9},
1047/* Add the correct be ids */
1048 {AUDIO_DEVICE_OUT_FM , 7},
1049 {AUDIO_DEVICE_OUT_FM_TX , 8},
1050 {AUDIO_DEVICE_OUT_ALL , -1},
1051 {AUDIO_DEVICE_NONE , -1},
1052 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1053};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1054#else
1055static int msm_device_to_be_id [][NO_COLS] = {
1056 {AUDIO_DEVICE_NONE, -1},
1057};
1058#endif
1059static int msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1061
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1062#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1063#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1064#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1065#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1066#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1067
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1068static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1069
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1070 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1071 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1072 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1073 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1074 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1075 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1076 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1077 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1078 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1079 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1080 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1081 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1082 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1083 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1084 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1085 my_data->is_internal_codec = true;
1086 my_data->is_slimbus_interface = false;
1087 }
1088}
1089
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1090static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1091{
1092 bool ret = false;
1093
1094 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1095 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1096 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1097 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1098 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1099 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1101 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1102 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1103 ret = true;
1104 }
1105 return ret;
1106}
1107
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1108static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1109 snd_device_t base,
1110 snd_device_t other)
1111{
1112 struct platform_data *my_data = (struct platform_data *)platform;
1113 struct audio_device *adev = my_data->adev;
1114 if (adev->active_input == NULL) {
1115 return base;
1116 }
1117 unsigned int sr = adev->active_input->sample_rate;
1118 unsigned int ch = popcount(adev->active_input->channel_mask);
1119 unsigned int bit_width = adev->active_input->bit_width;
1120 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1121 && ((ch == 6) || (ch == 8))) {
1122 return other;
1123 } else {
1124 return base;
1125 }
1126}
1127
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1128static const char *platform_get_mixer_control(struct mixer_ctl *);
1129
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1130bool platform_send_gain_dep_cal(void *platform, int level) {
1131 bool ret_val = false;
1132 struct platform_data *my_data = (struct platform_data *)platform;
1133 struct audio_device *adev = my_data->adev;
1134 int acdb_dev_id, app_type;
1135 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1136 int mode = CAL_MODE_RTAC;
1137 struct listnode *node;
1138 struct audio_usecase *usecase;
1139
1140 if (my_data->acdb_send_gain_dep_cal == NULL) {
1141 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1142 return ret_val;
1143 }
1144
1145 if (!voice_is_in_call(adev)) {
1146 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1147 __func__, level);
1148
1149 // find the current active sound device
1150 list_for_each(node, &adev->usecase_list) {
1151 usecase = node_to_item(node, struct audio_usecase, list);
1152
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1153 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1154 int new_snd_device[2] = {0};
1155 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1156
1157 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1158 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1159 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1160
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1161 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1162 &num_devices, new_snd_device) < 0)
1163 new_snd_device[0] = usecase->out_snd_device;
1164
1165 for (i = 0; i < num_devices; i++)
1166 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1167 if (audio_extn_spkr_prot_is_enabled())
1168 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1169 else
1170 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1171 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1172
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1173 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1174 acdb_dev_type, mode, level)) {
1175 // set ret_val true if at least one calibration is set successfully
1176 ret_val = true;
1177 } else {
1178 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1179 }
1180 } else {
1181 ALOGW("%s: Usecase list is empty", __func__);
1182 }
1183 }
1184 } else {
1185 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1186 __func__);
1187 }
1188 return ret_val;
1189}
1190
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1191void platform_set_gsm_mode(void *platform, bool enable)
1192{
1193 struct platform_data *my_data = (struct platform_data *)platform;
1194 struct audio_device *adev = my_data->adev;
1195
1196 if (my_data->gsm_mode_enabled) {
1197 my_data->gsm_mode_enabled = false;
1198 ALOGV("%s: disabling gsm mode", __func__);
1199 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1200 }
1201
1202 if (enable) {
1203 my_data->gsm_mode_enabled = true;
1204 ALOGD("%s: enabling gsm mode", __func__);
1205 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1206 }
1207}
1208
1209void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1210 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1211{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1212 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1213 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1214
1215 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1216 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1217 audio_route_reset_and_update_path(adev->audio_route,
1218 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1219 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1220
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1221 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1222#ifndef COMPRESS_VOIP_ENABLED
1223 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1224 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1225#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1226 /*
1227 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1228 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1229 */
1230 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1231 strlcat(ec_ref_mixer_path, " headphones-44.1",
1232 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1233 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1234 strlcat(ec_ref_mixer_path, " speaker-vbat",
1235 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1236 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1237 strlcat(ec_ref_mixer_path, " display-port",
1238 MIXER_PATH_MAX_LENGTH);
1239
1240 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1241 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1242
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1243 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1244 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1245 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1246}
1247
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1248static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1249{
1250 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1251
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1252 if (!csd) {
1253 ALOGE("failed to allocate csd_data mem");
1254 return NULL;
1255 }
1256
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1257 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1258 if (csd->csd_client == NULL) {
1259 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1260 goto error;
1261 } else {
1262 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1263
1264 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1265 "csd_client_deinit");
1266 if (csd->deinit == NULL) {
1267 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1268 dlerror());
1269 goto error;
1270 }
1271 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1272 "csd_client_disable_device");
1273 if (csd->disable_device == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1275 __func__, dlerror());
1276 goto error;
1277 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1278 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1279 "csd_client_enable_device_config");
1280 if (csd->enable_device_config == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1282 __func__, dlerror());
1283 goto error;
1284 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1285 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1286 "csd_client_enable_device");
1287 if (csd->enable_device == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1289 __func__, dlerror());
1290 goto error;
1291 }
1292 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1293 "csd_client_start_voice");
1294 if (csd->start_voice == NULL) {
1295 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1296 __func__, dlerror());
1297 goto error;
1298 }
1299 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1300 "csd_client_stop_voice");
1301 if (csd->stop_voice == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1303 __func__, dlerror());
1304 goto error;
1305 }
1306 csd->volume = (volume_t)dlsym(csd->csd_client,
1307 "csd_client_volume");
1308 if (csd->volume == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_volume",
1310 __func__, dlerror());
1311 goto error;
1312 }
1313 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1314 "csd_client_mic_mute");
1315 if (csd->mic_mute == NULL) {
1316 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1317 __func__, dlerror());
1318 goto error;
1319 }
1320 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1321 "csd_client_slow_talk");
1322 if (csd->slow_talk == NULL) {
1323 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1324 __func__, dlerror());
1325 goto error;
1326 }
1327 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1328 "csd_client_start_playback");
1329 if (csd->start_playback == NULL) {
1330 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1331 __func__, dlerror());
1332 goto error;
1333 }
1334 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1335 "csd_client_stop_playback");
1336 if (csd->stop_playback == NULL) {
1337 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1338 __func__, dlerror());
1339 goto error;
1340 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1341 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1342 if (csd->set_lch == NULL) {
1343 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1344 __func__, dlerror());
1345 /* Ignore the error as this is not mandatory function for
1346 * basic voice call to work.
1347 */
1348 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1349 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1350 "csd_client_start_record");
1351 if (csd->start_record == NULL) {
1352 ALOGE("%s: dlsym error %s for csd_client_start_record",
1353 __func__, dlerror());
1354 goto error;
1355 }
1356 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1357 "csd_client_stop_record");
1358 if (csd->stop_record == NULL) {
1359 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1360 __func__, dlerror());
1361 goto error;
1362 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1363
1364 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1365 "csd_client_get_sample_rate");
1366 if (csd->get_sample_rate == NULL) {
1367 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1368 __func__, dlerror());
1369
1370 goto error;
1371 }
1372
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1373 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1374
1375 if (csd->init == NULL) {
1376 ALOGE("%s: dlsym error %s for csd_client_init",
1377 __func__, dlerror());
1378 goto error;
1379 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1380 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1381 }
1382 }
1383 return csd;
1384
1385error:
1386 free(csd);
1387 csd = NULL;
1388 return csd;
1389}
1390
1391void close_csd_client(struct csd_data *csd)
1392{
1393 if (csd != NULL) {
1394 csd->deinit();
1395 dlclose(csd->csd_client);
1396 free(csd);
1397 csd = NULL;
1398 }
1399}
1400
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1401static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1402 struct platform_data *plat_data)
1403{
1404 plat_data->is_i2s_ext_modem = false;
1405
1406 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1407 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1408 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1409 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1410 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1411 sizeof("apq8096-tasha-i2c-snd-card")) ||
1412 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1413 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1414 plat_data->is_i2s_ext_modem = true;
1415 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1416 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1417 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1418
1419 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1420}
1421
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1422static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1423{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1424 int32_t dev;
1425 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1426 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1427 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1428
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1429 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1430 backend_tag_table[dev] = NULL;
1431 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1432 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1433 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1434 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1435 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1436
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1437 // To overwrite these go to the audio_platform_info.xml file.
1438 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1439 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1440 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1441 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]1442 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1443 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1444 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1445 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1446 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1447 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1448 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]1449 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1450 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1451 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1452 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1454 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1456 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1457 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1458 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1459 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1460 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1461 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]1462 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1463 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1464 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1465 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1466 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1468 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1469 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1470 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]1471 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1472 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1473 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1474 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1475 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1476 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]1477 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1478 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]1479 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1480 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1481 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]1482 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1483 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1484 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]1485
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1486 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1492 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1493 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1494 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1495 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1496 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]1497 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1499 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]1500 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1501 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1502 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]1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1504 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1506 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1514 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1515 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1516 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1517 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1518 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1519 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1520 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1523 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]1524 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1525 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1526 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1527 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1529 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1530 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1531 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1532 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]1533 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1534 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1535 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1536 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1537 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1538 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1540 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1541 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1542 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1544 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1546 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1547 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]1548 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1550 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1551 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1573 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1574 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1575 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1576 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1577 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1580 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1581 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1584 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]1585 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1586 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]1587 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1592 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1593 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]1594 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1595 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1600 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1601 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1614 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1615 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1616 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1622 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1628 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1629
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1630 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1631
1632 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1633 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]1634 count++) {
1635
1636 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1637 strlen(dsp_only_decoders_mime[count]))) {
1638
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1639 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1640 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1641 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1642 }
1643 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1644 strlen(dsp_only_decoders_mime[count]))) {
1645
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1646 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1647 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1648 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1649 }
1650 }
1651 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1652}
1653
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1654void get_cvd_version(char *cvd_version, struct audio_device *adev)
1655{
1656 struct mixer_ctl *ctl;
1657 int count;
1658 int ret = 0;
1659
1660 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1661 if (!ctl) {
1662 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1663 goto done;
1664 }
1665 mixer_ctl_update(ctl);
1666
1667 count = mixer_ctl_get_num_values(ctl);
1668 if (count > MAX_CVD_VERSION_STRING_SIZE)
1669 count = MAX_CVD_VERSION_STRING_SIZE;
1670
1671 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1672 if (ret != 0) {
1673 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1674 goto done;
1675 }
1676
1677done:
1678 return;
1679}
1680
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1681static int hw_util_open(int card_no)
1682{
1683 int fd = -1;
1684 char dev_name[256];
1685
1686 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1687 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1688 ALOGD("%s Opening device %s\n", __func__, dev_name);
1689 fd = open(dev_name, O_WRONLY);
1690 if (fd < 0) {
1691 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1692 return fd;
1693 }
1694 ALOGD("%s success", __func__);
1695 return fd;
1696}
1697
1698struct param_data {
1699 int use_case;
1700 int acdb_id;
1701 int get_size;
1702 int buff_size;
1703 int data_size;
1704 void *buff;
1705};
1706
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1707static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1708{
1709 int ret = 0;
1710 struct mixer_ctl *ctl;
1711 uint16_t vbat_adc_data[2];
1712 struct platform_data *my_data = plat_data;
1713 struct audio_device *adev = my_data->adev;
1714
1715 const char *mixer_ctl_name = "Vbat ADC data";
1716
1717 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1718 if (!ctl) {
1719 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1720 __func__, mixer_ctl_name);
1721 ret = -EINVAL;
1722 goto done;
1723 }
1724
1725 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1726 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1727
1728 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1729 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1730
1731 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1732
1733done:
1734 return ret;
1735}
1736
1737static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1738 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1739{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1741
1742 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1743 struct wcdcal_ioctl_buffer codec_buffer;
1744 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1745 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1746
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1747 /* MAD calibration is handled by sound trigger HAL, skip here */
1748 if (type == WCD9XXX_MAD_CAL)
1749 continue;
1750
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1751 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1752
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1753 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1754 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1755 if (ret < 0)
1756 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1757 }
1758
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1759 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1760 ret = acdb_loader_get_calibration(cal_name_info[type],
1761 sizeof(struct param_data),
1762 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1763 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1764 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1765 __func__, cal_name_info[type], ret);
1766 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1768
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1769 calib.get_size = 0;
1770 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1771 if (!calib.buff) {
1772 ALOGE("%s: %s: No Memory for size = %d\n",
1773 __func__, cal_name_info[type], calib.buff_size);
1774 continue;
1775 }
1776
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1777 ret = acdb_loader_get_calibration(cal_name_info[type],
1778 sizeof(struct param_data), &calib);
1779 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1780 ALOGE("%s: %s get_calibration failed, err = %d\n",
1781 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1782 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1783 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1784 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1785
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1786 codec_buffer.buffer = calib.buff;
1787 codec_buffer.size = calib.data_size;
1788 codec_buffer.cal_type = type;
1789 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1790 ALOGE("%s: %s Failed to call ioctl, err=%d",
1791 __func__, cal_name_info[type], errno);
1792 else
1793 ALOGD("%s: %s cal sent successfully\n",
1794 __func__, cal_name_info[type]);
1795
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1796 free(calib.buff);
1797 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1798}
1799
1800static void audio_hwdep_send_cal(struct platform_data *plat_data)
1801{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1802 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1803
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1804 if (fd < 0)
1805 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1806 if (fd == -1) {
1807 ALOGE("%s error open\n", __func__);
1808 return;
1809 }
1810
1811 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1812 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1813
1814 if (acdb_loader_get_calibration == NULL) {
1815 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1816 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1817 if (fd >= 0) {
1818 close(fd);
1819 plat_data->hw_dep_fd = -1;
1820 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1821 return;
1822 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1823
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1824 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1825 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1826}
1827
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1828const 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]1829
1830 if(snd_card_name == NULL)
1831 return NULL;
1832
1833 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1834 sizeof("sdm660-tashalite-snd-card"))) {
1835 ALOGD("using tasha ACDB files for tasha-lite");
1836 return "sdm660-tasha-snd-card";
1837 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1838 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1839 sizeof("sdm670-tashalite-snd-card"))) {
1840 ALOGD("using tasha ACDB files for tasha-lite");
1841 return "sdm670-tasha-snd-card";
1842 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1843 return snd_card_name;
1844}
1845
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1846static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1847{
1848 struct platform_data *my_data = (struct platform_data *)platform;
1849 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1850 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1851 int result = -1;
1852 struct listnode *node;
1853 struct meta_key_list *key_info;
1854 int key = 0;
1855
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1856 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1857 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1858 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1859 return -1;
1860 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1861 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1862 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1863
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1864 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1865 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]1866
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1867 my_data->acdb_init_data.cvd_version = cvd_version;
1868 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1869 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1870 if (my_data->acdb_init_v4) {
1871 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1872 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1873 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1874 &my_data->acdb_meta_key_list);
1875 } else if (my_data->acdb_init) {
1876 node = list_head(&my_data->acdb_meta_key_list);
1877 key_info = node_to_item(node, struct meta_key_list, list);
1878 key = key_info->cal_info.nKey;
1879 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1880 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1881
1882 /* Save these variables in platform_data. These will be used
1883 while reloading ACDB files during run time. */
1884 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1885 strlcpy(my_data->snd_card_name, snd_card_name,
1886 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1887
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1888 if (cvd_version)
1889 free(cvd_version);
1890 if (!result) {
1891 my_data->is_acdb_initialized = true;
1892 ALOGD("ACDB initialized");
1893 audio_hwdep_send_cal(my_data);
1894 } else {
1895 my_data->is_acdb_initialized = false;
1896 ALOGD("ACDB initialization failed");
1897 }
1898 return result;
1899}
1900
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1901static void get_source_mic_type(struct platform_data * my_data)
1902{
1903 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1904 switch (my_data->max_mic_count) {
1905 case 4:
1906 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1907 case 3:
1908 my_data->source_mic_type |= SOURCE_THREE_MIC;
1909 case 2:
1910 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1911 case 1:
1912 my_data->source_mic_type |= SOURCE_MONO_MIC;
1913 break;
1914 default:
1915 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1916 __func__, my_data->max_mic_count);
1917 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1918 break;
1919 }
1920}
1921
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1922/*
1923 * Retrieves the be_dai_name_table from kernel to enable a mapping
1924 * between sound device hw interfaces and backend IDs. This allows HAL to
1925 * specify the backend a specific calibration is needed for.
1926 */
1927static int init_be_dai_name_table(struct audio_device *adev)
1928{
1929 const char *mixer_ctl_name = "Backend DAI Name Table";
1930 struct mixer_ctl *ctl;
1931 int i, j, ret, size;
1932 bool valid_hw_interface;
1933
1934 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1935 if (!ctl) {
1936 ALOGE("%s: Could not get ctl for mixer name %s\n",
1937 __func__, mixer_ctl_name);
1938 ret = -EINVAL;
1939 goto done;
1940 }
1941
1942 mixer_ctl_update(ctl);
1943
1944 size = mixer_ctl_get_num_values(ctl);
1945 if (size <= 0){
1946 ALOGE("%s: Failed to get %s size %d\n",
1947 __func__, mixer_ctl_name, size);
1948 ret = -EFAULT;
1949 goto done;
1950 }
1951
1952 be_dai_name_table =
1953 (const struct be_dai_name_struct *)calloc(1, size);
1954 if (be_dai_name_table == NULL) {
1955 ALOGE("%s: Failed to allocate memory for %s\n",
1956 __func__, mixer_ctl_name);
1957 ret = -ENOMEM;
1958 goto freeMem;
1959 }
1960
1961 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1962 if (ret) {
1963 ALOGE("%s: Failed to get %s, ret %d\n",
1964 __func__, mixer_ctl_name, ret);
1965 ret = -EFAULT;
1966 goto freeMem;
1967 }
1968
1969 if (be_dai_name_table != NULL) {
1970 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1971 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1972 __func__, mixer_ctl_name, max_be_dai_names);
1973 ret = 0;
1974 } else {
1975 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1976 ret = -EFAULT;
1977 goto freeMem;
1978 }
1979
1980 /*
1981 * Validate all sound devices have a valid backend set to catch
1982 * errors for uncommon sound devices
1983 */
1984 for (i = 0; i < SND_DEVICE_MAX; i++) {
1985 valid_hw_interface = false;
1986
1987 if (hw_interface_table[i] == NULL) {
1988 ALOGW("%s: sound device %s has no hw interface set\n",
1989 __func__, platform_get_snd_device_name(i));
1990 continue;
1991 }
1992
1993 for (j = 0; j < max_be_dai_names; j++) {
1994 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1995 == 0) {
1996 valid_hw_interface = true;
1997 break;
1998 }
1999 }
2000 if (!valid_hw_interface)
2001 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2002 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2003 }
2004
2005 goto done;
2006
2007freeMem:
2008 if (be_dai_name_table) {
2009 free((void *)be_dai_name_table);
2010 be_dai_name_table = NULL;
2011 }
2012
2013done:
2014 return ret;
2015}
2016
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2017void *platform_init(struct audio_device *adev)
2018{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2019 char platform[PROPERTY_VALUE_MAX];
2020 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2022 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2023 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2024 char *snd_internal_name = NULL;
2025 char *tmp = NULL;
2026 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2027 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2028 struct mixer_ctl *ctl = NULL;
2029 const char *id_string = NULL;
2030 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2031
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2032 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2033 if (adev->snd_card < 0) {
2034 ALOGE("%s: Unable to find correct sound card", __func__);
2035 return NULL;
2036 }
2037 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2038
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 snd_card_name = strdup(mixer_get_name(adev->mixer));
2040 if (!snd_card_name) {
2041 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2042 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2043 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2044 }
2045
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2046 my_data = calloc(1, sizeof(struct platform_data));
2047 if (!my_data) {
2048 ALOGE("failed to allocate platform data");
2049 if (snd_card_name)
2050 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2051 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2052 return NULL;
2053 }
2054
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2055 my_data->is_slimbus_interface = true;
2056 my_data->is_internal_codec = false;
2057
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2058 my_data->hw_info = hw_info_init(snd_card_name);
2059 if (!my_data->hw_info) {
2060 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2061 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2062 if (my_data)
2063 free(my_data);
2064
2065 if (snd_card_name)
2066 free(snd_card_name);
2067 return NULL;
2068 }
2069
2070 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2071 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2072
2073 adev->audio_route = audio_route_init(adev->snd_card,
2074 MIXER_XML_PATH_I2S);
2075 } else {
2076 /* Get the codec internal name from the sound card name
2077 * and form the mixer paths file name dynamically. This
2078 * is generic way of picking any codec name based mixer
2079 * files in future with no code change. This code
2080 * assumes mixer files are formed with format as
2081 * mixer_paths_internalcodecname.xml
2082
2083 * If this dynamically read mixer files fails to open then it
2084 * falls back to default mixer file i.e mixer_paths.xml. This is
2085 * done to preserve backward compatibility but not mandatory as
2086 * long as the mixer files are named as per above assumption.
2087 */
2088 snd_card_name_t = strdup(snd_card_name);
2089 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2090
2091 if (snd_internal_name != NULL) {
2092 snd_internal_name = strtok_r(NULL, "-", &tmp);
2093 }
2094 if (snd_internal_name != NULL) {
2095 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2096 MIXER_PATH_MAX_LENGTH);
2097 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2098 MIXER_PATH_MAX_LENGTH);
2099 strlcat(mixer_xml_file, snd_internal_name,
2100 MIXER_PATH_MAX_LENGTH);
2101 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2102 MIXER_PATH_MAX_LENGTH);
2103 } else {
2104 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2105 MIXER_PATH_MAX_LENGTH);
2106 }
2107
2108 if (F_OK == access(mixer_xml_file, 0)) {
2109 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2110 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2111 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2112 adev->audio_route = audio_route_init(adev->snd_card,
2113 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2114 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2115 } else {
2116 ALOGD("%s: Loading default mixer file", __func__);
2117 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2118 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2119 adev->audio_route = audio_route_init(adev->snd_card,
2120 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2121 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2122 }
2123 }
2124 if (!adev->audio_route) {
2125 ALOGE("%s: Failed to init audio route controls, aborting.",
2126 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2127 if (my_data)
2128 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2129 if (snd_card_name)
2130 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2131 if (snd_card_name_t)
2132 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2133 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2134 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2135 }
2136
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2137 adev->dp_allowed_for_voice =
2138 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2139
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2140 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2141 my_data->fluence_in_spkr_mode = false;
2142 my_data->fluence_in_voice_call = false;
2143 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2144 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2145 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2146 my_data->external_spk_1 = false;
2147 my_data->external_spk_2 = false;
2148 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2149 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2150 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2151 my_data->slowtalk = false;
2152 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2153 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2154 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2155 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2156 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2157 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2158 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2159 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2160
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2161 be_dai_name_table = NULL;
2162
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2163 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2164 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2165 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2166
2167 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2168 my_data->fluence_type |= FLUENCE_TRI_MIC;
2169 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2170 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2171 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2172
2173 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2174 my_data->fluence_type |= FLUENCE_TRI_MIC;
2175 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2176 } else {
2177 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2178 }
2179
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2180 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2181 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2182 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 my_data->fluence_in_voice_call = true;
2184 }
2185
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2186 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2187 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2188 my_data->fluence_in_voice_rec = true;
2189 }
2190
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2191 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2192 if (!strncmp("true", value, sizeof("true"))) {
2193 my_data->fluence_in_audio_rec = true;
2194 }
2195
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2196 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2197 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2198 my_data->fluence_in_spkr_mode = true;
2199 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2200
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2201 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2202 if (!strncmp("broadside", value, sizeof("broadside"))) {
2203 my_data->fluence_mode = FLUENCE_BROADSIDE;
2204 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2205
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2206 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2207 if (!strncmp("true", value, sizeof("true"))) {
2208 my_data->fluence_in_hfp_call = true;
2209 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2210 }
2211
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2212 my_data->voice_speaker_stereo =
2213 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2214
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2215 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2216 bool ret = false;
2217 ret = audio_extn_can_use_vbat();
2218 if (ret)
2219 my_data->is_vbat_speaker = true;
2220
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2221 list_init(&my_data->acdb_meta_key_list);
2222
2223 set_platform_defaults(my_data);
2224
2225 /* Initialize ACDB ID's */
2226 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2227 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2228 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2229 sizeof("sdm660-snd-card-skush")))
2230 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2231 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2232 sizeof("sdm670-skuw-snd-card")))
2233 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2234 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2235 sizeof("sm6150-qrd-snd-card")))
2236 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2237 else if (my_data->is_internal_codec)
2238 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2239 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2240 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2241
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2242 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2243 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2244 if (my_data->acdb_handle == NULL) {
2245 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2246 } else {
2247 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2248 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2249 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2250 if (!my_data->acdb_deallocate)
2251 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2252 __func__, LIB_ACDB_LOADER);
2253
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2254 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]2255 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2256 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2257 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2258 __func__, LIB_ACDB_LOADER);
2259
2260 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2261 "acdb_loader_send_audio_cal_v3");
2262 if (!my_data->acdb_send_audio_cal_v3)
2263 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2264 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2265
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2266 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2267 "acdb_loader_set_audio_cal_v2");
2268 if (!my_data->acdb_set_audio_cal)
2269 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2270 __func__, LIB_ACDB_LOADER);
2271
2272 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2273 "acdb_loader_get_audio_cal_v2");
2274 if (!my_data->acdb_get_audio_cal)
2275 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2278 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2279 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2280 if (!my_data->acdb_send_voice_cal)
2281 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2282 __func__, LIB_ACDB_LOADER);
2283
2284 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_reload_vocvoltable");
2286 if (!my_data->acdb_reload_vocvoltable)
2287 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2288 __func__, LIB_ACDB_LOADER);
2289
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2290 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2291 my_data->acdb_handle,
2292 "acdb_loader_get_default_app_type");
2293 if (!my_data->acdb_get_default_app_type)
2294 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2295 __func__, LIB_ACDB_LOADER);
2296
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2297 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2298 "acdb_loader_send_gain_dep_cal");
2299 if (!my_data->acdb_send_gain_dep_cal)
2300 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2301 __func__, LIB_ACDB_LOADER);
2302
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2303 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2304 my_data->acdb_handle,
2305 "acdb_loader_send_common_custom_topology");
2306 if (!my_data->acdb_send_common_top)
2307 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2308 __func__, LIB_ACDB_LOADER);
2309
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2310 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2311 my_data->acdb_handle,
2312 "acdb_loader_set_codec_data");
2313 if (!my_data->acdb_set_codec_data)
2314 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2315 __func__, LIB_ACDB_LOADER);
2316
2317
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2318 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2319 "acdb_loader_init_v4");
2320 if (my_data->acdb_init_v4 == NULL) {
2321 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2322 }
2323
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2324 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2325 "acdb_loader_init_v3");
2326 if (my_data->acdb_init_v3 == NULL) {
2327 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2328 }
2329
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2330 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2331 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2332 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2333 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2334 goto acdb_init_fail;
2335 }
2336
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2337 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2338 "acdb_loader_reload_acdb_files_v2");
2339 if (my_data->acdb_reload_v2 == NULL) {
2340 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2341 }
2342
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2343 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2344 "acdb_loader_reload_acdb_files");
2345 if (my_data->acdb_reload == NULL) {
2346 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2347 goto acdb_init_fail;
2348 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2349
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2350 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2351 if (!result) {
2352 my_data->is_acdb_initialized = true;
2353 ALOGD("ACDB initialized");
2354 audio_hwdep_send_cal(my_data);
2355 } else {
2356 my_data->is_acdb_initialized = false;
2357 ALOGD("ACDB initialization failed");
2358 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2359 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2360 /* init keep-alive for compress passthru */
2361 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2362#ifdef DYNAMIC_LOG_ENABLED
2363 log_utils_init();
2364#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2365acdb_init_fail:
2366
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2367
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2368 /*
2369 * Get the be_dai_name_table from kernel which provides a mapping
2370 * between a backend string name and a backend ID
2371 */
2372 init_be_dai_name_table(adev);
2373
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2374 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2375 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2376 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2377 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2378 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2379 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2380 } else {
2381 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2382 }
2383 }
2384
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2385 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2386 * symbols. Voice call is handled by MDM and apps processor talks to
2387 * MDM through CSD Client
2388 */
2389 property_get("ro.board.platform", platform, "");
2390 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2391 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2392 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2393 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2394 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2395 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2396 } else {
2397 my_data->csd = NULL;
2398 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2399
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2400 /* obtain source mic type from max mic count*/
2401 get_source_mic_type(my_data);
2402 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]2403 " 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]2404 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2405 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2406 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2407
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2408 /* init usb */
2409 audio_extn_usb_init(adev);
2410
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2411 /*init a2dp*/
2412 audio_extn_a2dp_init(adev);
2413
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2414 /* init dap hal */
2415 audio_extn_dap_hal_init(adev->snd_card);
2416
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2417 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2418 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2419 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2420
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2421
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2422 /* init audio device arbitration */
2423 audio_extn_dev_arbi_init();
2424
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2425 default_rx_backend = strdup("SLIMBUS_0_RX");
2426
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2427 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2428 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2429 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2430 if (idx == HEADPHONE_44_1_BACKEND)
2431 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2432 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2433 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2434 if (idx > MAX_RX_CODEC_BACKENDS)
2435 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2436 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2437 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2438 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2439 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2440 }
2441
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2442 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2443 strdup("SLIM_0_RX Format");
2444 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2445 strdup("SLIM_0_RX SampleRate");
2446
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2447 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2448 strdup("SLIM_2_RX Format");
2449 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2450 strdup("SLIM_2_RX SampleRate");
2451
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2452 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2453 strdup("SLIM_5_RX Format");
2454 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2455 strdup("SLIM_5_RX SampleRate");
2456
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2457 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2458 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2459 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2460 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2461 strdup("WSA_CDC_DMA_RX_0 Format");
2462 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2463 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2464 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2465 strdup("WSA_CDC_DMA_RX_0 Channels");
2466 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2467 strdup("TX_CDC_DMA_TX_3 Format");
2468 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2469 strdup("TX_CDC_DMA_TX_3 SampleRate");
2470 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2471 strdup("RX_CDC_DMA_RX_0 Format");
2472 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2473 strdup("RX_CDC_DMA_RX_0 SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2474 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2475 strdup("RX_CDC_DMA_RX_0 Format");
2476 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2477 strdup("RX_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2478
2479 if (default_rx_backend)
2480 free(default_rx_backend);
2481 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2482 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2483 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2484
2485 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2486 strdup("INT4_MI2S_RX Format");
2487 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2488 strdup("INT4_MI2S_RX SampleRate");
2489
2490 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2491 strdup("INT3_MI2S_TX Format");
2492 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2493 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2494 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2495 strdup("INT0_MI2S_RX Format");
2496 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2497 strdup("INT0_MI2S_RX SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2498 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2499 strdup("INT0_MI2S_RX Format");
2500 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2501 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2502
2503 if (default_rx_backend)
2504 free(default_rx_backend);
2505 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2506 } else {
2507 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2508 strdup("MI2S_RX Format");
2509 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2510 strdup("MI2S_RX SampleRate");
2511 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2512 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2513 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2514 strdup("MI2S_TX Format");
2515 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2516 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2517 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2518 strdup("INT0_MI2S_RX Format");
2519 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2520 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2521 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2522 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2523
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2524 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2525 strdup("SLIM_0_TX Format");
2526 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2527 strdup("SLIM_0_TX SampleRate");
2528 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2529 strdup("SLIM_6_RX Format");
2530 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2531 strdup("SLIM_6_RX SampleRate");
2532 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2533
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2534 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2535 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2536 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2537 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2538 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2539 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2540
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2541 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2542 strdup("QUAT_MI2S_TX Format");
2543 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2544 strdup("QUAT_MI2S_TX SampleRate");
2545 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2546 strdup("QUAT_MI2S_TX Channels");
2547
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2548 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2549 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2550 ctl = mixer_get_ctl_by_name(adev->mixer,
2551 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2552 id_string = platform_get_mixer_control(ctl);
2553 if (id_string) {
2554 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2555 if (cfg_value > 0)
2556 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2557 }
2558 }
2559
2560 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2561 ctl = mixer_get_ctl_by_name(adev->mixer,
2562 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2563 id_string = platform_get_mixer_control(ctl);
2564 if (id_string) {
2565 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2566 if (cfg_value > 0)
2567 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2568 }
2569 }
2570
2571 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2572 ctl = mixer_get_ctl_by_name(adev->mixer,
2573 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2574 id_string = platform_get_mixer_control(ctl);
2575 if (id_string) {
2576 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2577 if (cfg_value > 0)
2578 my_data->current_backend_cfg[idx].channels = cfg_value;
2579 }
2580 }
2581 }
2582
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2583 ret = audio_extn_utils_get_codec_version(snd_card_name,
2584 my_data->adev->snd_card,
2585 my_data->codec_version);
2586
2587 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2588 /*
2589 * Native playback is enabled from the UI.
2590 */
2591 if(strstr(snd_card_name, "tasha")) {
2592 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2593 strstr(my_data->codec_version, "WCD9335_1_1")) {
2594 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2595 __func__);
2596 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2597 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2598 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2599 if (strstr(snd_card_name, "tavil")) {
2600 ALOGD("%s:DSD playback is supported", __func__);
2601 my_data->is_dsd_supported = true;
2602 my_data->is_asrc_supported = true;
2603 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2604 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2605 }
2606
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2607 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2608 strdup("HDMI_RX Bit Format");
2609 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2610 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2611 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2612 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2613 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2614 strdup("Display Port RX Bit Format");
2615 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2616 strdup("Display Port RX SampleRate");
2617 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2618 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2619
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2620 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2621 strdup("USB_AUDIO_RX Format");
2622 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2623 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2624 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2625 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2626
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2627 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2628 my_data->use_generic_handset = true;
2629
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2630 /* Initialize keep alive for HDMI/loopback silence */
2631 audio_extn_keep_alive_init(adev);
2632
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2633 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2634 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2635 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2636 return my_data;
2637}
2638
2639void platform_deinit(void *platform)
2640{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2641 struct platform_data *my_data = (struct platform_data *)platform;
2642
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2643 audio_extn_keep_alive_deinit();
2644
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2645 if (my_data->edid_info) {
2646 free(my_data->edid_info);
2647 my_data->edid_info = NULL;
2648 }
2649
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2650 if (be_dai_name_table) {
2651 free((void *)be_dai_name_table);
2652 be_dai_name_table = NULL;
2653 }
2654
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2655 if (my_data->hw_dep_fd >= 0) {
2656 close(my_data->hw_dep_fd);
2657 my_data->hw_dep_fd = -1;
2658 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2659 if (default_rx_backend)
2660 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2661
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2662 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2663 close_csd_client(my_data->csd);
2664
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2665 int32_t dev;
2666 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2667 if (backend_tag_table[dev]) {
2668 free(backend_tag_table[dev]);
2669 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2670 }
2671 }
2672
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2673 /* deinit audio device arbitration */
2674 audio_extn_dev_arbi_deinit();
2675
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2676 if (my_data->edid_info) {
2677 free(my_data->edid_info);
2678 my_data->edid_info = NULL;
2679 }
2680
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2681 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2682 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2683 my_data->adev->mixer = NULL;
2684 }
2685
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2686 if (my_data->acdb_deallocate)
2687 my_data->acdb_deallocate();
2688
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2689 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2690 /* deinit usb */
2691 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2692 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2693 if (audio_extn_spkr_prot_is_enabled())
2694 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2695#ifdef DYNAMIC_LOG_ENABLED
2696 log_utils_deinit();
2697#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2698}
2699
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2700static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2701{
2702 struct platform_data *my_data = (struct platform_data *)platform;
2703 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2704 return my_data->is_acdb_initialized;
2705}
2706
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2707void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2708{
2709 struct platform_data *my_data = (struct platform_data *)platform;
2710
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2711 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2712 if (!platform_is_acdb_initialized(my_data)) {
2713 if(platform_acdb_init(my_data))
2714 ALOGE("%s: acdb initialization is failed", __func__);
2715 } else if (my_data->acdb_send_common_top() < 0) {
2716 ALOGD("%s: acdb did not set common topology", __func__);
2717 }
2718 }
2719}
2720
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2721const char *platform_get_snd_device_name(snd_device_t snd_device)
2722{
2723 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2724 return device_table[snd_device];
2725 else
2726 return "";
2727}
2728
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2729int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2730 char *device_name)
2731{
2732 struct platform_data *my_data = (struct platform_data *)platform;
2733
2734 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2735 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2736 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2737 } else {
2738 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2739 return -EINVAL;
2740 }
2741
2742 return 0;
2743}
2744
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2745void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2746 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2747{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2748 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2749 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2750 return;
2751 }
2752
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2753 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2754 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2755 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2756 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2757 return;
2758 }
2759
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2760 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2761
2762 if (suffix != NULL) {
2763 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2764 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2765
2766 /* if we can use display-port for voice call and usb mic
2767 * is connected, choose dp_rx, usb_tx audio route
2768 */
2769 if (usecase->type == VOICE_CALL) {
2770 struct audio_device *adev = usecase->stream.out->dev;
2771 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2772 adev->dp_allowed_for_voice &&
2773 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2774 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2775 }
2776 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2777 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2778}
2779
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2780bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2781{
2782 bool result = true;
2783
2784 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2785 platform_get_snd_device_name(snd_device1),
2786 platform_get_snd_device_name(snd_device2));
2787
2788 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2789 ALOGE("%s: Invalid snd_device = %s", __func__,
2790 platform_get_snd_device_name(snd_device1));
2791 return false;
2792 }
2793 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2794 ALOGE("%s: Invalid snd_device = %s", __func__,
2795 platform_get_snd_device_name(snd_device2));
2796 return false;
2797 }
2798 const char * be_itf1 = hw_interface_table[snd_device1];
2799 const char * be_itf2 = hw_interface_table[snd_device2];
2800
2801 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2802 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2803 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2804 } 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]2805 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2806 } 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]2807 result = false;
2808 }
2809
2810 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2811 return result;
2812}
2813
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2814int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2815{
2816 int device_id;
2817 if (device_type == PCM_PLAYBACK)
2818 device_id = pcm_device_table[usecase][0];
2819 else
2820 device_id = pcm_device_table[usecase][1];
2821 return device_id;
2822}
2823
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2824static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2825{
2826 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2827 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2828
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2829 if (table == NULL) {
2830 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2831 ret = -ENODEV;
2832 goto done;
2833 }
2834
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2835 if (name == NULL) {
2836 ALOGE("null key");
2837 ret = -ENODEV;
2838 goto done;
2839 }
2840
2841 for (i=0; i < len; i++) {
2842 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2843 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2844 if (strncmp(tn, name, len) == 0) {
2845 if (strlen(name) != len) {
2846 continue; // substring
2847 }
2848 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2849 goto done;
2850 }
2851 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2852 ALOGE("%s: Could not find index for name = %s",
2853 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2854 ret = -ENODEV;
2855done:
2856 return ret;
2857}
2858
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2859int platform_set_fluence_type(void *platform, char *value)
2860{
2861 int ret = 0;
2862 int fluence_type = FLUENCE_NONE;
2863 int fluence_flag = NONE_FLAG;
2864 struct platform_data *my_data = (struct platform_data *)platform;
2865 struct audio_device *adev = my_data->adev;
2866
2867 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2868
2869 /* only dual mic turn on and off is supported as of now through setparameters */
2870 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2871 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2872 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2873 ALOGV("fluence dualmic feature enabled \n");
2874 fluence_type = FLUENCE_DUAL_MIC;
2875 fluence_flag = DMIC_FLAG;
2876 } else {
2877 ALOGE("%s: Failed to set DUALMIC", __func__);
2878 ret = -1;
2879 goto done;
2880 }
2881 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2882 ALOGV("fluence disabled");
2883 fluence_type = FLUENCE_NONE;
2884 } else {
2885 ALOGE("Invalid fluence value : %s",value);
2886 ret = -1;
2887 goto done;
2888 }
2889
2890 if (fluence_type != my_data->fluence_type) {
2891 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2892 my_data->fluence_type = fluence_type;
2893 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2894 }
2895done:
2896 return ret;
2897}
2898
2899int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2900{
2901 int ret = 0;
2902 struct platform_data *my_data = (struct platform_data *)platform;
2903
2904 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2905 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2906 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2907 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2908 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2909 strlcpy(value, "dualmic", len);
2910 } else if (my_data->fluence_type == FLUENCE_NONE) {
2911 strlcpy(value, "none", len);
2912 } else
2913 ret = -1;
2914
2915 return ret;
2916}
2917
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2918int platform_get_snd_device_index(char *device_name)
2919{
2920 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2921}
2922
2923int platform_get_usecase_index(const char *usecase_name)
2924{
2925 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2926}
2927
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2928int platform_get_effect_config_data(snd_device_t snd_device,
2929 struct audio_effect_config *effect_config,
2930 effect_type_t effect_type)
2931{
2932 int ret = 0;
2933
2934 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2935 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2936 ALOGE("%s: Invalid snd_device = %d",
2937 __func__, snd_device);
2938 ret = -EINVAL;
2939 goto done;
2940 }
2941
2942 if(effect_config == NULL) {
2943 ALOGE("%s: Invalid effect_config", __func__);
2944 ret = -EINVAL;
2945 goto done;
2946 }
2947
2948 ALOGV("%s: snd_device = %d module_id = %d",
2949 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2950 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2951 sizeof(struct audio_effect_config));
2952
2953done:
2954 return ret;
2955}
2956
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2957int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2958{
2959 int ret = 0;
2960
2961 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2962 ALOGE("%s: Invalid snd_device = %d",
2963 __func__, snd_device);
2964 ret = -EINVAL;
2965 goto done;
2966 }
2967
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2968 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2969 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2970 acdb_device_table[snd_device] = acdb_id;
2971done:
2972 return ret;
2973}
2974
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2975int platform_set_effect_config_data(snd_device_t snd_device,
2976 struct audio_effect_config effect_config,
2977 effect_type_t effect_type)
2978{
2979 int ret = 0;
2980
2981 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2982 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2983 ALOGE("%s: Invalid snd_device = %d",
2984 __func__, snd_device);
2985 ret = -EINVAL;
2986 goto done;
2987 }
2988
2989 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2990 effect_config.instance_id, effect_config.param_id,
2991 effect_config.param_value);
2992 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2993
2994done:
2995 return ret;
2996}
2997
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2998int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2999{
3000 struct meta_key_list *key_info;
3001 struct platform_data *pdata = (struct platform_data *)platform;
3002
3003 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3004 if (!key_info) {
3005 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3006 return -ENOMEM;
3007 }
3008
3009 key_info->cal_info.nKey = key;
3010 strlcpy(key_info->name, name, sizeof(key_info->name));
3011 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3012
3013 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3014 key_info->name, key_info->cal_info.nKey);
3015 return 0;
3016}
3017
3018int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3019{
3020 struct listnode *node;
3021 struct meta_key_list *key_info;
3022 struct platform_data *pdata = (struct platform_data *)platform;
3023 int key = 0;
3024
3025 ALOGV("%s: for module %s", __func__, mod_name);
3026
3027 list_for_each(node, &pdata->acdb_meta_key_list) {
3028 key_info = node_to_item(node, struct meta_key_list, list);
3029 if (strcmp(key_info->name, mod_name) == 0) {
3030 key = key_info->cal_info.nKey;
3031 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3032 break;
3033 }
3034 }
3035 return key;
3036}
3037
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3038int platform_get_default_app_type(void *platform)
3039{
3040 struct platform_data *my_data = (struct platform_data *)platform;
3041
3042 if (my_data->acdb_get_default_app_type)
3043 return my_data->acdb_get_default_app_type();
3044 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3045 return DEFAULT_APP_TYPE_RX_PATH;
3046}
3047
3048int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3049{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3050 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3051 if(type == PCM_CAPTURE)
3052 return DEFAULT_APP_TYPE_TX_PATH;
3053 else
3054 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3055}
3056
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3057int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3058{
3059 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3060 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3061 return -EINVAL;
3062 }
3063 return acdb_device_table[snd_device];
3064}
3065
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3066int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3067{
3068 int ret = 0;
3069
3070 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3071 ALOGE("%s: Invalid snd_device = %d",
3072 __func__, snd_device);
3073 ret = -EINVAL;
3074 goto done;
3075 }
3076
3077 backend_bit_width_table[snd_device] = bit_width;
3078done:
3079 return ret;
3080}
3081
3082int platform_get_snd_device_bit_width(snd_device_t snd_device)
3083{
3084 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3085 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3086 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3087 }
3088 return backend_bit_width_table[snd_device];
3089}
3090
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3091int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3092{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3093 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3094 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3095 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3096 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3097 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3098 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3099 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3100 }
3101 else {
3102 na_props.platform_na_prop_enabled = false;
3103 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3104 ALOGD("%s:napb: native audio playback disabled", __func__);
3105 }
3106
3107 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108}
3109
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3110bool platform_check_codec_dsd_support(void *platform)
3111{
3112 struct platform_data *my_data = (struct platform_data *)platform;
3113 return my_data->is_dsd_supported;
3114}
3115
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3116bool platform_check_codec_asrc_support(void *platform)
3117{
3118 struct platform_data *my_data = (struct platform_data *)platform;
3119 return my_data->is_asrc_supported;
3120}
3121
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3122int platform_get_native_support()
3123{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3124 int ret = NATIVE_AUDIO_MODE_INVALID;
3125 if (na_props.platform_na_prop_enabled &&
3126 na_props.ui_na_prop_enabled) {
3127 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3128 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3129 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3130 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3131 return ret;
3132}
3133
3134void native_audio_get_params(struct str_parms *query,
3135 struct str_parms *reply,
3136 char *value, int len)
3137{
3138 int ret;
3139 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3140 value, len);
3141 if (ret >= 0) {
3142 if (na_props.platform_na_prop_enabled) {
3143 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3144 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3146 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 } else {
3148 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3149 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3150 ALOGV("%s:napb: native audio not supported: %d", __func__,
3151 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3152 }
3153 }
3154}
3155
3156int native_audio_set_params(struct platform_data *platform,
3157 struct str_parms *parms, char *value, int len)
3158{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3159 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 struct audio_usecase *usecase;
3161 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 int mode = NATIVE_AUDIO_MODE_INVALID;
3163
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3164 if (!value || !parms)
3165 return ret;
3166
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3167 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3168 value, len);
3169 if (ret >= 0) {
3170 if (value && !strncmp(value, "src", sizeof("src")))
3171 mode = NATIVE_AUDIO_MODE_SRC;
3172 else if (value && !strncmp(value, "true", sizeof("true")))
3173 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3174 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3175 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3176 else {
3177 mode = NATIVE_AUDIO_MODE_INVALID;
3178 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3179 __func__);
3180 }
3181 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3182 platform_set_native_support(mode);
3183 }
3184
3185
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3186
3187 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3188 value, len);
3189 if (ret >= 0) {
3190 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3191 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3192 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3193 ALOGD("%s:napb: native audio feature enabled from UI",
3194 __func__);
3195 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3196 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3197 ALOGD("%s:napb: native audio feature disabled from UI",
3198 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3199 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3200
3201 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3202
3203 /*
3204 * Iterate through the usecase list and trigger device switch for
3205 * all the appropriate usecases
3206 */
3207 list_for_each(node, &(platform->adev)->usecase_list) {
3208 usecase = node_to_item(node, struct audio_usecase, list);
3209
3210 if (is_offload_usecase(usecase->id) &&
3211 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3212 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3213 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3214 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3215 " stream %p, device (%u)", __func__, usecase->id,
3216 use_case_table[usecase->id],
3217 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3218 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3219 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3220 }
3221 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3222 } else
3223 ALOGD("%s:napb: native audio cannot be enabled from UI",
3224 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3225 }
3226 return ret;
3227}
3228
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3229int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3230{
3231 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3232
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3233 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3234 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3235 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3236 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3237 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3238 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3239 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3240
3241 return ret;
3242}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3243
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3244int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3245{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3246 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3247
3248 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3249 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3250 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3251 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3252
3253 return ret;
3254}
3255
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3256int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3257{
3258 int32_t port = DEFAULT_CODEC_BACKEND;
3259
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3260 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3261 if (backend_tag_table[snd_device] != NULL) {
3262 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3263 sizeof("headphones-44.1")) == 0)
3264 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3265 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3266 sizeof("headphones-dsd")) == 0)
3267 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3268 else if (strncmp(backend_tag_table[snd_device], "headphones",
3269 sizeof("headphones")) == 0)
3270 port = HEADPHONE_BACKEND;
3271 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3272 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3273 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3274 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3275 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3276 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3277 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3278 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3279 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3280 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3281 if (backend_tag_table[snd_device] != NULL) {
3282 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3283 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3284 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3285 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3286 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3287 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3288 }
3289 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3290 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3291 }
3292
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3293 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3294 return port;
3295}
3296
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3297int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3298 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3299{
3300 struct platform_data *my_data = (struct platform_data *)platform;
3301 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3302 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3303 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3304 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3305
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3306 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3307 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3308 else if ((usecase->type == PCM_CAPTURE) &&
3309 voice_is_in_call_rec_stream(usecase->stream.in))
3310 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3311 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3312 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3313 else if (usecase->type == TRANSCODE_LOOPBACK)
3314 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3315
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3316 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3317 if (acdb_dev_id < 0) {
3318 ALOGE("%s: Could not find acdb id for device(%d)",
3319 __func__, snd_device);
3320 return -EINVAL;
3321 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3322
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3323 if (platform_split_snd_device(my_data, snd_device,
3324 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3325 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3326 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3327
3328 for (i = 0; i < num_devices; i++) {
3329 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]3330
3331 // Do not use Rx path default app type for TX path
3332 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3333 ALOGD("Resetting app type for Tx path to default");
3334 app_type = DEFAULT_APP_TYPE_TX_PATH;
3335 }
3336
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3337 if (acdb_dev_id < 0) {
3338 ALOGE("%s: Could not find acdb id for device(%d)",
3339 __func__, new_snd_device[i]);
3340 return -EINVAL;
3341 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3342 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3343 __func__, new_snd_device[i], acdb_dev_id);
3344 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3345 new_snd_device[i] < SND_DEVICE_OUT_END)
3346 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3347 else
3348 acdb_dev_type = ACDB_DEV_TYPE_IN;
3349
3350 if (my_data->acdb_send_audio_cal_v3) {
3351 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3352 app_type, sample_rate, i);
3353 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3354 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3355 sample_rate);
3356 }
3357 }
3358
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3359 return 0;
3360}
3361
3362int platform_switch_voice_call_device_pre(void *platform)
3363{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364 struct platform_data *my_data = (struct platform_data *)platform;
3365 int ret = 0;
3366
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3367 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3368 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369 /* This must be called before disabling mixer controls on APQ side */
3370 ret = my_data->csd->disable_device();
3371 if (ret < 0) {
3372 ALOGE("%s: csd_client_disable_device, failed, error %d",
3373 __func__, ret);
3374 }
3375 }
3376 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3377}
3378
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3379int platform_switch_voice_call_enable_device_config(void *platform,
3380 snd_device_t out_snd_device,
3381 snd_device_t in_snd_device)
3382{
3383 struct platform_data *my_data = (struct platform_data *)platform;
3384 int acdb_rx_id, acdb_tx_id;
3385 int ret = 0;
3386
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3387 if (my_data->csd == NULL)
3388 return ret;
3389
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3390 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3391 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3392 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3393 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3394 audio_extn_spkr_prot_is_enabled()) {
3395 if (my_data->is_vbat_speaker)
3396 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3397 else
3398 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3399 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 acdb_rx_id = acdb_device_table[out_snd_device];
3401
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3402 acdb_tx_id = acdb_device_table[in_snd_device];
3403
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3404 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3405 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3406 if (ret < 0) {
3407 ALOGE("%s: csd_enable_device_config, failed, error %d",
3408 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3409 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3410 } else {
3411 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3412 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3413 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3414
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3415 return ret;
3416}
3417
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418int platform_switch_voice_call_device_post(void *platform,
3419 snd_device_t out_snd_device,
3420 snd_device_t in_snd_device)
3421{
3422 struct platform_data *my_data = (struct platform_data *)platform;
3423 int acdb_rx_id, acdb_tx_id;
3424
3425 if (my_data->acdb_send_voice_cal == NULL) {
3426 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3427 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3428 if (audio_extn_spkr_prot_is_enabled()) {
3429 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3430 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3431 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3432 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3433 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3434 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3435 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3436 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3437 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3438 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3439 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3440
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3441 acdb_rx_id = acdb_device_table[out_snd_device];
3442 acdb_tx_id = acdb_device_table[in_snd_device];
3443
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3444 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3445 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3446 else
3447 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3448 acdb_rx_id, acdb_tx_id);
3449 }
3450
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3451 return 0;
3452}
3453
3454int platform_switch_voice_call_usecase_route_post(void *platform,
3455 snd_device_t out_snd_device,
3456 snd_device_t in_snd_device)
3457{
3458 struct platform_data *my_data = (struct platform_data *)platform;
3459 int acdb_rx_id, acdb_tx_id;
3460 int ret = 0;
3461
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3462 if (my_data->csd == NULL)
3463 return ret;
3464
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3465 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3466 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3467 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3468 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3469 audio_extn_spkr_prot_is_enabled()) {
3470 if (my_data->is_vbat_speaker)
3471 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3472 else
3473 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3474 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3475 acdb_rx_id = acdb_device_table[out_snd_device];
3476
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3477 acdb_tx_id = acdb_device_table[in_snd_device];
3478
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3479 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3480 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3481 my_data->adev->acdb_settings);
3482 if (ret < 0) {
3483 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3484 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3485 } else {
3486 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3487 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3488 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3489
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3490 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3491}
3492
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3493int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3494{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3495 struct platform_data *my_data = (struct platform_data *)platform;
3496 int ret = 0;
3497
3498 if (my_data->csd != NULL) {
3499 ret = my_data->csd->start_voice(vsid);
3500 if (ret < 0) {
3501 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3502 }
3503 }
3504 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3505}
3506
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3507int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3509 struct platform_data *my_data = (struct platform_data *)platform;
3510 int ret = 0;
3511
3512 if (my_data->csd != NULL) {
3513 ret = my_data->csd->stop_voice(vsid);
3514 if (ret < 0) {
3515 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3516 }
3517 }
3518 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3519}
3520
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3521int platform_set_mic_break_det(void *platform, bool enable)
3522{
3523 int ret = 0;
3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 struct audio_device *adev = my_data->adev;
3526 const char *mixer_ctl_name = "Voice Mic Break Enable";
3527 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3528 if (!ctl) {
3529 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3530 __func__, mixer_ctl_name);
3531 return -EINVAL;
3532 }
3533
3534 ret = mixer_ctl_set_value(ctl, 0, enable);
3535 if(ret)
3536 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3537
3538 return ret;
3539}
3540
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3541int platform_get_sample_rate(void *platform, uint32_t *rate)
3542{
3543 struct platform_data *my_data = (struct platform_data *)platform;
3544 int ret = 0;
3545
3546 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3547 ret = my_data->csd->get_sample_rate(rate);
3548 if (ret < 0) {
3549 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3550 }
3551 }
3552 return ret;
3553}
3554
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3555int platform_set_voice_volume(void *platform, int volume)
3556{
3557 struct platform_data *my_data = (struct platform_data *)platform;
3558 struct audio_device *adev = my_data->adev;
3559 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3560 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3561 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3562 long set_values[ ] = {0,
3563 ALL_SESSION_VSID,
3564 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3565
3566 // Voice volume levels are mapped to adsp volume levels as follows.
3567 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3568 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3569 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3570 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3571
3572 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3573 if (!ctl) {
3574 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3575 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3576 ret = -EINVAL;
3577 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3578 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3579 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3580 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3581
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3582 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3583 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3584 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3585 if (ret < 0) {
3586 ALOGE("%s: csd_volume error %d", __func__, ret);
3587 }
3588 }
3589 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3590}
3591
3592int platform_set_mic_mute(void *platform, bool state)
3593{
3594 struct platform_data *my_data = (struct platform_data *)platform;
3595 struct audio_device *adev = my_data->adev;
3596 struct mixer_ctl *ctl;
3597 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3598 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3599 long set_values[ ] = {0,
3600 ALL_SESSION_VSID,
3601 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3602
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3603 set_values[0] = state;
3604 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3605 if (!ctl) {
3606 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3607 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3608 ret = -EINVAL;
3609 } else {
3610 ALOGV("%s Setting voice mute state: %d", __func__, state);
3611 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3612 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3613
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3614 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3615 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3616 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3617 if (ret < 0) {
3618 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3619 }
3620 }
3621 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3622}
3623
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3624int platform_set_device_mute(void *platform, bool state, char *dir)
3625{
3626 struct platform_data *my_data = (struct platform_data *)platform;
3627 struct audio_device *adev = my_data->adev;
3628 struct mixer_ctl *ctl;
3629 char *mixer_ctl_name = NULL;
3630 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3631 long set_values[ ] = {0,
3632 ALL_SESSION_VSID,
3633 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3634 if(dir == NULL) {
3635 ALOGE("%s: Invalid direction:%s", __func__, dir);
3636 return -EINVAL;
3637 }
3638
3639 if (!strncmp("rx", dir, sizeof("rx"))) {
3640 mixer_ctl_name = "Voice Rx Device Mute";
3641 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3642 mixer_ctl_name = "Voice Tx Device Mute";
3643 } else {
3644 return -EINVAL;
3645 }
3646
3647 set_values[0] = state;
3648 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3649 if (!ctl) {
3650 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3651 __func__, mixer_ctl_name);
3652 return -EINVAL;
3653 }
3654
3655 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3656 __func__,state, mixer_ctl_name);
3657 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3658
3659 return ret;
3660}
3661
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3662int platform_split_snd_device(void *platform,
3663 snd_device_t snd_device,
3664 int *num_devices,
3665 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3666{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3667 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3668 struct platform_data *my_data = (struct platform_data *)platform;
3669
3670 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3671 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3672 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3673 }
3674
3675 /*
3676 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3677 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3678 */
3679 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3680 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3681 *num_devices = 2;
3682 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3683 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3684 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3685 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3686 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3687 *num_devices = 2;
3688 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3689 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3690 ret = 0;
3691 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3692 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3693 *num_devices = 2;
3694 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3695 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3696 ret = 0;
3697 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3698 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3699 *num_devices = 2;
3700 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3701 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3702 ret = 0;
3703 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3704 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3705 *num_devices = 2;
3706 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3707 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3708 ret = 0;
3709 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3710 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3711 *num_devices = 2;
3712 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3713 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3714 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3715 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3716 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3717 *num_devices = 2;
3718 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3719 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3720 ret = 0;
3721 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3722 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3723 *num_devices = 2;
3724 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3725 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3726 ret = 0;
3727 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3728 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3731 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3732 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3733 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3734 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3735 *num_devices = 2;
3736 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3737 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3738 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3739 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3740 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3741 *num_devices = 2;
3742 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3743 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3744 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3745 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3746 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3747 *num_devices = 2;
3748 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3749 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3750 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3751 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3752 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3753 *num_devices = 2;
3754 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3755 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3756 ret = 0;
3757 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3758 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3759 *num_devices = 2;
3760 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3761 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3762 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3763 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3764 *num_devices = 2;
3765 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3766 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3767 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3768 }
3769
3770 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3771 snd_device, *num_devices, *new_snd_devices);
3772
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3773 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3774}
3775
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3776int platform_get_ext_disp_type(void *platform)
3777{
3778 int disp_type;
3779 struct platform_data *my_data = (struct platform_data *)platform;
3780
3781 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3782 ALOGD("%s: Returning cached ext disp type:%s",
3783 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3784 return my_data->ext_disp_type;
3785 }
3786
3787#ifdef DISPLAY_PORT_ENABLED
3788 struct audio_device *adev = my_data->adev;
3789 struct mixer_ctl *ctl;
3790 char *mixer_ctl_name = "External Display Type";
3791
3792 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3793 if (!ctl) {
3794 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3795 __func__, mixer_ctl_name);
3796 return -EINVAL;
3797 }
3798
3799 disp_type = mixer_ctl_get_value(ctl, 0);
3800 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3801 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3802 return -EINVAL;
3803 }
3804#else
3805 disp_type = EXT_DISPLAY_TYPE_HDMI;
3806#endif
3807
3808 my_data->ext_disp_type = disp_type;
3809 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3810 return disp_type;
3811}
3812
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3813snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3814{
3815 struct platform_data *my_data = (struct platform_data *)platform;
3816 struct audio_device *adev = my_data->adev;
3817 audio_mode_t mode = adev->mode;
3818 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3819 audio_devices_t devices = out->devices;
3820 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3821 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3822
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3823 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3824 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3825 int channel_count = popcount(channel_mask);
3826
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3827 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3828 if (devices == AUDIO_DEVICE_NONE ||
3829 devices & AUDIO_DEVICE_BIT_IN) {
3830 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3831 goto exit;
3832 }
3833
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3834 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3835 bool is_active_voice_call = false;
3836
3837 /*
3838 * This is special case handling for combo device use case during
3839 * voice call. APM route use case to combo device if stream type is
3840 * enforced audible (e.g. Camera shutter sound).
3841 */
3842 if ((mode == AUDIO_MODE_IN_CALL) ||
3843 voice_is_in_call(adev) ||
3844 voice_extn_compress_voip_is_active(adev))
3845 is_active_voice_call = true;
3846
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3847 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3848 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3849 if (my_data->external_spk_1)
3850 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3851 else if (my_data->external_spk_2)
3852 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3853 else if (is_active_voice_call)
3854 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3855 else
3856 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3857 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3858 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3859 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3860 if (audio_extn_should_use_fb_anc()) {
3861 if (is_active_voice_call)
3862 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3863 else
3864 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3865 } else {
3866 if (is_active_voice_call)
3867 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3868 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3869 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3870 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3871 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3872 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3873 else if (my_data->external_spk_2)
3874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3875 else {
3876 if (is_active_voice_call)
3877 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3878 else
3879 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3880 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3881 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3882 AUDIO_DEVICE_OUT_SPEAKER)) {
3883 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3884 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3885 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3886 switch(my_data->ext_disp_type) {
3887 case EXT_DISPLAY_TYPE_HDMI:
3888 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3889 break;
3890 case EXT_DISPLAY_TYPE_DP:
3891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3892 break;
3893 default:
3894 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3895 goto exit;
3896 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3897 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3898 AUDIO_DEVICE_OUT_SPEAKER)) {
3899 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3900 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3901 AUDIO_DEVICE_OUT_SPEAKER)) ||
3902 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3903 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3904 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3905 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3906 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3907 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3908 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3909 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3910 snd_device = adev->bt_wb_speech_enabled ?
3911 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3912 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3913 } else {
3914 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3915 goto exit;
3916 }
3917 if (snd_device != SND_DEVICE_NONE) {
3918 goto exit;
3919 }
3920 }
3921
3922 if (popcount(devices) != 1) {
3923 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3924 goto exit;
3925 }
3926
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3927 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3928 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3929 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3931 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3932 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3933 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3934 !voice_extn_compress_voip_is_active(adev)) {
3935 switch (adev->voice.tty_mode) {
3936 case TTY_MODE_FULL:
3937 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3938 break;
3939 case TTY_MODE_VCO:
3940 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3941 break;
3942 case TTY_MODE_HCO:
3943 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3944 break;
3945 default:
3946 ALOGE("%s: Invalid TTY mode (%#x)",
3947 __func__, adev->voice.tty_mode);
3948 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3949 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3950 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3951 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3952 if (audio_extn_should_use_fb_anc())
3953 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3954 else
3955 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3956 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3957 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3958 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3959 } else if (devices &
3960 (AUDIO_DEVICE_OUT_USB_DEVICE |
3961 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3962 if (voice_is_in_call(adev)) {
3963 switch (adev->voice.tty_mode) {
3964 case TTY_MODE_FULL:
3965 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3966 break;
3967 case TTY_MODE_VCO:
3968 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3969 break;
3970 case TTY_MODE_HCO:
3971 // since Hearing will be on handset\speaker, use existing device
3972 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3973 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3974 case TTY_MODE_OFF:
3975 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3976 default:
3977 ALOGE("%s: Invalid TTY mode (%#x)",
3978 __func__, adev->voice.tty_mode);
3979 }
3980 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3981 if (snd_device == SND_DEVICE_NONE) {
3982 snd_device = audio_extn_usb_is_capture_supported() ?
3983 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3984 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3985 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3986 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3987 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3988 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3989 else
3990 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3991 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3992 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3993 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3994 if (my_data->mono_speaker == SPKR_1)
3995 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3996 else
3997 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3998 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3999 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4000 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4001 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4002 if (my_data->voice_speaker_stereo)
4003 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4004 else {
4005 if (my_data->mono_speaker == SPKR_1)
4006 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4007 else
4008 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4009 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4010 } else
4011 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4012 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4013 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4014 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4015 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4016 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4017 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4018 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4019 adev->dp_allowed_for_voice) {
4020 switch(my_data->ext_disp_type) {
4021 case EXT_DISPLAY_TYPE_DP:
4022 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4023 break;
4024 default:
4025 ALOGE("%s: Invalid disp_type %d", __func__,
4026 my_data->ext_disp_type);
4027 goto exit;
4028 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4029 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4030 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4031 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4032 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4033 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4034 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4035 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4036 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4037 snd_device = SND_DEVICE_OUT_VOICE_TX;
4038
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4039 if (snd_device != SND_DEVICE_NONE) {
4040 goto exit;
4041 }
4042 }
4043
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4044 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4045 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4046 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4047 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4048 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4049 if (audio_extn_should_use_fb_anc())
4050 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4051 else
4052 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4053 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4054 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4055 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]4056 } else if (NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode &&
4057 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4058 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4059 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4060 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4061 (out->format != AUDIO_FORMAT_DSD)) {
4062 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4063 } else if (out->format == AUDIO_FORMAT_DSD) {
4064 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4065 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4066 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4067 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4068 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4069 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4070 if (my_data->external_spk_1)
4071 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4072 else if (my_data->external_spk_2)
4073 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4074 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4075 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4076 else if (my_data->is_vbat_speaker)
4077 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4078 else
4079 snd_device = SND_DEVICE_OUT_SPEAKER;
4080 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4081 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4082 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4083 else
4084 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4085 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4086 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4087 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4088 switch(my_data->ext_disp_type) {
4089 case EXT_DISPLAY_TYPE_HDMI:
4090 snd_device = SND_DEVICE_OUT_HDMI;
4091 break;
4092 case EXT_DISPLAY_TYPE_DP:
4093 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4094 break;
4095 default:
4096 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4097 goto exit;
4098 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4099 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4100 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4101 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4102 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4103 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4104 } else if (devices &
4105 (AUDIO_DEVICE_OUT_USB_DEVICE |
4106 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4107 if (audio_extn_usb_is_capture_supported())
4108 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4109 else
4110 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4111 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4112 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4114 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4115 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4116 channel_count = audio_extn_get_afe_proxy_channel_count();
4117 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4118 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4119 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4120 } else {
4121 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4122 }
4123exit:
4124 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4125 return snd_device;
4126}
4127
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4128#ifdef DYNAMIC_ECNS_ENABLED
4129static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4130 audio_devices_t out_device,
4131 audio_devices_t in_device)
4132{
4133 struct audio_device *adev = my_data->adev;
4134 snd_device_t snd_device = SND_DEVICE_NONE;
4135
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4136 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4137 if (my_data->fluence_in_spkr_mode) {
4138 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4139 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4140 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4141 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4142 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4143 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4144 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4145 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4146 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4147 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4148 else
4149 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4150 }
4151 adev->acdb_settings |= DMIC_FLAG;
4152 } else
4153 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4154 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4155 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4156 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4157 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4158 adev->acdb_settings |= TMIC_FLAG;
4159 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4160 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4161 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4162 adev->acdb_settings |= DMIC_FLAG;
4163 } else
4164 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4165 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4166 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4167 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4168 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4169
4170 return snd_device;
4171}
4172#else
4173static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4174 audio_devices_t out_device,
4175 audio_devices_t in_device)
4176{
4177 struct audio_device *adev = my_data->adev;
4178 snd_device_t snd_device = SND_DEVICE_NONE;
4179
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4180 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4181 adev->active_input->enable_ns) {
4182 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4183 if (my_data->fluence_in_spkr_mode) {
4184 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4185 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4186 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4187 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4188 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4189 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4190 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4191 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4192 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4193 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4194 else
4195 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4196 }
4197 adev->acdb_settings |= DMIC_FLAG;
4198 } else
4199 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4200 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4201 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4202 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4203 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4204 adev->acdb_settings |= TMIC_FLAG;
4205 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4206 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4207 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4208 adev->acdb_settings |= DMIC_FLAG;
4209 } else
4210 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4211 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4212 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4213 } 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]4214 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4215 }
4216 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4217 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4218 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4219 if (my_data->fluence_in_spkr_mode) {
4220 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4221 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4222 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4223 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4224 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4225 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4226 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4227 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4228 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4229 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4230 else
4231 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4232 }
4233 adev->acdb_settings |= DMIC_FLAG;
4234 } else
4235 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4236 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4237 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4238 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4239 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4240 adev->acdb_settings |= TMIC_FLAG;
4241 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4242 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4243 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4244 adev->acdb_settings |= DMIC_FLAG;
4245 } else
4246 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4247 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4248 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4249 } 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]4250 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4251 }
4252 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4253 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4254 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4255 if (my_data->fluence_in_spkr_mode) {
4256 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4257 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4258 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4259 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4260 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4261 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4262 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4263 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4264 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4265 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4266 else
4267 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4268 }
4269 adev->acdb_settings |= DMIC_FLAG;
4270 } else
4271 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4272 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4273 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4274 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4275 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4276 adev->acdb_settings |= TMIC_FLAG;
4277 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4278 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4279 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4280 adev->acdb_settings |= DMIC_FLAG;
4281 } else
4282 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4283 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4284 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4285 }
4286 platform_set_echo_reference(adev, false, out_device);
4287 } else
4288 platform_set_echo_reference(adev, false, out_device);
4289
4290 return snd_device;
4291}
4292#endif //DYNAMIC_ECNS_ENABLED
4293
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4294snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4295{
4296 struct platform_data *my_data = (struct platform_data *)platform;
4297 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4298 /*
4299 * TODO: active_input always points to last opened input. Source returned will
4300 * be wrong if more than one active inputs are present.
4301 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 audio_source_t source = (adev->active_input == NULL) ?
4303 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4304
4305 audio_mode_t mode = adev->mode;
4306 audio_devices_t in_device = ((adev->active_input == NULL) ?
4307 AUDIO_DEVICE_NONE : adev->active_input->device)
4308 & ~AUDIO_DEVICE_BIT_IN;
4309 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4310 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4311 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4312 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4313 int str_bitwidth = (adev->active_input == NULL) ?
4314 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4315
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4316 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4317 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4318 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4319 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]4320 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4321 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4322 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4323 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4324 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4325 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4326 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4327 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4328 }
4329 }
4330
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4331 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4332 goto exit;
4333
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4334 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4335 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4336 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4337 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4338 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4339 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4340 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4341 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4342 case TTY_MODE_FULL:
4343 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4344 break;
4345 case TTY_MODE_VCO:
4346 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4347 break;
4348 case TTY_MODE_HCO:
4349 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4350 break;
4351 default:
4352 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4353 }
4354 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4355 } else if (out_device &
4356 (AUDIO_DEVICE_OUT_USB_DEVICE |
4357 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4358 switch (adev->voice.tty_mode) {
4359 case TTY_MODE_FULL:
4360 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4361 break;
4362 case TTY_MODE_VCO:
4363 // since voice will be captured from handset mic, use existing device
4364 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4365 break;
4366 case TTY_MODE_HCO:
4367 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4368 break;
4369 default:
4370 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4371 }
4372 goto exit;
4373 }
4374 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4375 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4376 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4377 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4378 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4379 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4380 if ((my_data->fluence_type != FLUENCE_NONE) &&
4381 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4382 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4383 adev->acdb_settings |= DMIC_FLAG;
4384 } else {
4385 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4386 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4387 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4388 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4389 (my_data->fluence_in_voice_call == false &&
4390 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4391 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4392 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4393 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4394 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4395 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4396 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4397 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4398 adev->acdb_settings |= TMIC_FLAG;
4399 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4400 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4401 adev->acdb_settings |= DMIC_FLAG;
4402 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403 }
4404 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4405 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4406 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4407 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4408 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4409 if (adev->bt_wb_speech_enabled) {
4410 if (adev->bluetooth_nrec)
4411 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4412 else
4413 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4414 } else {
4415 if (adev->bluetooth_nrec)
4416 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4417 else
4418 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4419 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4420 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4421 adev->dp_allowed_for_voice) {
4422 if (audio_extn_usb_is_capture_supported())
4423 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4424 else
4425 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4426
4427 if (voice_is_in_call(adev))
4428 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4429 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4430 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4431 (my_data->fluence_in_voice_call ||
4432 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4433 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4434 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4435 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4436 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4438 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4439 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4440 adev->acdb_settings |= TMIC_FLAG;
4441 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4442 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4443 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4444 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4445 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4446 else
4447 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4448 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4449 if (audio_extn_hfp_is_active(adev))
4450 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4451 } else {
4452 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4453 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4454 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4455 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4456 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4457 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4458 } else if (out_device &
4459 (AUDIO_DEVICE_OUT_USB_DEVICE |
4460 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4461 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4462 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4463 }
4464 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4465 } else if (my_data->use_generic_handset == true && // system prop is enabled
4466 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4467 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4468 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4469 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4470 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4471 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4472 source == AUDIO_SOURCE_UNPROCESSED ||
4473 source == AUDIO_SOURCE_MIC)) {
4474 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4475 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4476 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4477 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4478 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4479
4480 if (str_bitwidth == 16) {
4481 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4482 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4483 (channel_count == 2))
4484 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4485 else
4486 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4487 }
4488 /*
4489 * for other bit widths
4490 */
4491 else {
4492 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4493 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4494 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4495 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4496 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4497 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4498 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4499 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4500 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4501 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4502 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4503 } else {
4504 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4505 }
4506 }
4507 }
4508 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4509 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4510 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4511 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4512 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4513 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4514 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4515 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4516 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4517 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4518 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4519 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4520 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4521 platform_set_echo_reference(adev, true, out_device);
4522 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4523 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4524 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4525 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4526 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4527 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4528 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4529 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4530 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4531 snd_device = SND_DEVICE_IN_QUAD_MIC;
4532 }
4533 if (snd_device == SND_DEVICE_NONE) {
4534 if (adev->active_input->enable_ns)
4535 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4536 else
4537 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4538 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4539 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4540 snd_device = fixup_usb_headset_mic_snd_device(platform,
4541 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4542 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4544 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4545 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4546 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_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4550 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4551 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4552 snd_device = SND_DEVICE_IN_UNPROCESSED_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 Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4554 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4555 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4556 } else {
4557 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4558 }
4559 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4560 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4561 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4562 snd_device = fixup_usb_headset_mic_snd_device(platform,
4563 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4564 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4565 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4566 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4567 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4568 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4569 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4570 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4571 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4572 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4573 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4574 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4575 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4576
4577 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4578 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4579
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4580 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4581 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4582 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4583 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4584 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4585 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4586 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4587 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4588 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4589 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4590 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4591 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4592 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4593 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4594 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4595 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4596 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4597 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4598 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4599 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4600 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4601 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4602 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4603 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4604 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4605 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 } else if (source == AUDIO_SOURCE_DEFAULT) {
4607 goto exit;
4608 }
4609
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4610 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4611 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4612
4613 if (snd_device != SND_DEVICE_NONE) {
4614 goto exit;
4615 }
4616
4617 if (in_device != AUDIO_DEVICE_NONE &&
4618 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4619 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4620 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4621 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4622 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4623 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]4624 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4625 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4626 else
4627 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4628 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4629 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4630 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4631 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4632 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4633 if (adev->bt_wb_speech_enabled) {
4634 if (adev->bluetooth_nrec)
4635 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4636 else
4637 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4638 } else {
4639 if (adev->bluetooth_nrec)
4640 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4641 else
4642 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4643 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4644 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4645 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4646 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4647 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4648 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4649 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4650 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4651 } 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]4652 snd_device = fixup_usb_headset_mic_snd_device(platform,
4653 SND_DEVICE_IN_USB_HEADSET_MIC,
4654 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4655 } else {
4656 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4657 ALOGW("%s: Using default handset-mic", __func__);
4658 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4659 }
4660 } else {
4661 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4662 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4663 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4664 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4665 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4666 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4667 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4668 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4669 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4670 (channel_count == 1)) {
4671 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4672 } else {
4673 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4674 " no combination found .. setting to mono", __func__,
4675 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4676 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4677 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4678 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4679 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4680 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4681 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4682 if (adev->bt_wb_speech_enabled) {
4683 if (adev->bluetooth_nrec)
4684 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4685 else
4686 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4687 } else {
4688 if (adev->bluetooth_nrec)
4689 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4690 else
4691 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4692 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4693 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4694 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4695 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4696 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4697 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4698 } else if (out_device &
4699 (AUDIO_DEVICE_OUT_USB_DEVICE |
4700 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4701 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4702 snd_device = fixup_usb_headset_mic_snd_device(platform,
4703 SND_DEVICE_IN_USB_HEADSET_MIC,
4704 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4705 } else {
4706 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4707 ALOGW("%s: Using default handset-mic", __func__);
4708 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4709 }
4710 }
4711exit:
4712 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4713 return snd_device;
4714}
4715
4716int platform_set_hdmi_channels(void *platform, int channel_count)
4717{
4718 struct platform_data *my_data = (struct platform_data *)platform;
4719 struct audio_device *adev = my_data->adev;
4720 struct mixer_ctl *ctl;
4721 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4722 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4723 switch (channel_count) {
4724 case 8:
4725 channel_cnt_str = "Eight"; break;
4726 case 7:
4727 channel_cnt_str = "Seven"; break;
4728 case 6:
4729 channel_cnt_str = "Six"; break;
4730 case 5:
4731 channel_cnt_str = "Five"; break;
4732 case 4:
4733 channel_cnt_str = "Four"; break;
4734 case 3:
4735 channel_cnt_str = "Three"; break;
4736 default:
4737 channel_cnt_str = "Two"; break;
4738 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4739
4740 switch(my_data->ext_disp_type) {
4741 case EXT_DISPLAY_TYPE_HDMI:
4742 mixer_ctl_name = "HDMI_RX Channels";
4743 break;
4744 case EXT_DISPLAY_TYPE_DP:
4745 mixer_ctl_name = "Display Port RX Channels";
4746 break;
4747 default:
4748 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4749 return -EINVAL;
4750 }
4751
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4752 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4753 if (!ctl) {
4754 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4755 __func__, mixer_ctl_name);
4756 return -EINVAL;
4757 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4758 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4759 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4760 return 0;
4761}
4762
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4763int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4764{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4765 int channel_count;
4766 int max_channels = 2;
4767 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4768 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4769 edid_audio_info *info = NULL;
4770 ret = platform_get_edid_info(platform);
4771 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4772
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4773 if(ret == 0 && info != NULL) {
4774 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4775 ALOGV("%s:format %d channel %d", __func__,
4776 info->audio_blocks_array[i].format_id,
4777 info->audio_blocks_array[i].channels);
4778 if (info->audio_blocks_array[i].format_id == LPCM) {
4779 channel_count = info->audio_blocks_array[i].channels;
4780 if (channel_count > max_channels) {
4781 max_channels = channel_count;
4782 }
4783 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4784 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4785 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4786 return max_channels;
4787}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4788
4789static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4790{
4791 int ret = 0;
4792 struct audio_device *adev = my_data->adev;
4793 struct mixer_ctl *ctl;
4794 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4795 long set_values[ ] = {0,
4796 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4797
4798 set_values[0] = state;
4799 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4800 if (!ctl) {
4801 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4802 __func__, mixer_ctl_name);
4803 ret = -EINVAL;
4804 } else {
4805 ALOGV("Setting slowtalk state: %d", state);
4806 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4807 my_data->slowtalk = state;
4808 }
4809
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4810 if (my_data->csd != NULL) {
4811 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4812 if (ret < 0) {
4813 ALOGE("%s: csd_client_disable_device, failed, error %d",
4814 __func__, ret);
4815 }
4816 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4817 return ret;
4818}
4819
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4820static int set_hd_voice(struct platform_data *my_data, bool state)
4821{
4822 struct audio_device *adev = my_data->adev;
4823 struct mixer_ctl *ctl;
4824 char *mixer_ctl_name = "HD Voice Enable";
4825 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4826 long set_values[ ] = {0,
4827 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4828
4829 set_values[0] = state;
4830 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4831 if (!ctl) {
4832 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4833 __func__, mixer_ctl_name);
4834 return -EINVAL;
4835 } else {
4836 ALOGV("Setting HD Voice state: %d", state);
4837 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4838 my_data->hd_voice = state;
4839 }
4840
4841 return ret;
4842}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4843
4844static int update_external_device_status(struct platform_data *my_data,
4845 char* event_name, bool status)
4846{
4847 int ret = 0;
4848 struct audio_usecase *usecase;
4849 struct listnode *node;
4850
4851 ALOGD("Recieved external event switch %s", event_name);
4852
4853 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4854 my_data->external_spk_1 = status;
4855 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4856 my_data->external_spk_2 = status;
4857 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4858 my_data->external_mic = status;
4859 else {
4860 ALOGE("The audio event type is not found");
4861 return -EINVAL;
4862 }
4863
4864 list_for_each(node, &my_data->adev->usecase_list) {
4865 usecase = node_to_item(node, struct audio_usecase, list);
4866 select_devices(my_data->adev, usecase->id);
4867 }
4868
4869 return ret;
4870}
4871
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4872static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4873{
4874 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4875 char value[64];
4876 int ret = 0;
4877
4878 if(parms == NULL || cal == NULL)
4879 return ret;
4880
4881 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4882 if (err >= 0) {
4883 str_parms_del(parms, "cal_persist");
4884 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4885 ret = ret | 0x1;
4886 }
4887 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4888 if (err >= 0) {
4889 str_parms_del(parms, "cal_apptype");
4890 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4891 ret = ret | 0x2;
4892 }
4893 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4894 if (err >= 0) {
4895 str_parms_del(parms, "cal_caltype");
4896 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4897 ret = ret | 0x4;
4898 }
4899 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4900 if (err >= 0) {
4901 str_parms_del(parms, "cal_samplerate");
4902 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4903 ret = ret | 0x8;
4904 }
4905 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4906 if (err >= 0) {
4907 str_parms_del(parms, "cal_devid");
4908 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4909 ret = ret | 0x10;
4910 }
4911 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4912 if (err >= 0) {
4913 str_parms_del(parms, "cal_snddevid");
4914 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4915 ret = ret | 0x20;
4916 }
4917 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4918 if (err >= 0) {
4919 str_parms_del(parms, "cal_topoid");
4920 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4921 ret = ret | 0x40;
4922 }
4923 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4924 if (err >= 0) {
4925 str_parms_del(parms, "cal_moduleid");
4926 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4927 ret = ret | 0x80;
4928 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4929#ifdef INSTANCE_ID_ENABLED
4930 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4931 if (err >= 0) {
4932 str_parms_del(parms, "cal_instanceid");
4933 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4934 ret = ret | 0x100;
4935 }
4936#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4937 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4938 if (err >= 0) {
4939 str_parms_del(parms, "cal_paramid");
4940 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4941 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4942 }
4943 return ret;
4944}
4945
4946static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4947 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4948 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4949 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4950 uint8_t *dptr = NULL;
4951 int32_t dlen;
4952 int err, ret;
4953 if(value == NULL || platform == NULL || parms == NULL) {
4954 ALOGE("[%s] received null pointer, failed",__func__);
4955 goto done_key_audcal;
4956 }
4957
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4958 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4959 /* parse audio calibration keys */
4960 ret = parse_audiocal_cfg(parms, &cal);
4961
4962 /* handle audio calibration data now */
4963 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4964 if (err >= 0) {
4965 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4966 dlen = strlen(value);
4967 if(dlen <= 0) {
4968 ALOGE("[%s] null data received",__func__);
4969 goto done_key_audcal;
4970 }
4971 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4972 if(dptr == NULL) {
4973 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4974 goto done_key_audcal;
4975 }
4976 dlen = b64decode(value, strlen(value), dptr);
4977 if(dlen<=0) {
4978 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4979 goto done_key_audcal;
4980 }
4981
4982 if(cal.dev_id) {
4983 if(audio_is_input_device(cal.dev_id)) {
4984 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4985 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4986 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4987 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4988 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4989 }
4990 }
4991 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4992 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4993 cal.snd_dev_id, cal.acdb_dev_id);
4994 if(cal.acdb_dev_id == -EINVAL) {
4995 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4996 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4997 goto done_key_audcal;
4998 }
4999 if(my_data->acdb_set_audio_cal) {
5000 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5001 }
5002 }
5003done_key_audcal:
5004 if(dptr != NULL)
5005 free(dptr);
5006}
5007
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5008static void true_32_bit_set_params(struct str_parms *parms,
5009 char *value, int len)
5010{
5011 int ret = 0;
5012
5013 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5014 value,len);
5015 if (ret >= 0) {
5016 if (value && !strncmp(value, "true", sizeof("src")))
5017 supports_true_32_bit = true;
5018 else
5019 supports_true_32_bit = false;
5020 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5021 }
5022
5023}
5024
5025bool platform_supports_true_32bit()
5026{
5027 return supports_true_32_bit;
5028}
5029
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5030static void perf_lock_set_params(struct platform_data *platform,
5031 struct str_parms *parms,
5032 char *value, int len)
5033{
5034 int err = 0, i = 0, num_opts = 0;
5035 char *test_r = NULL;
5036 char *opts = NULL;
5037 char *opts_size = NULL;
5038
5039 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5040 value, len);
5041 if (err >= 0) {
5042 opts_size = strtok_r(value, ", ", &test_r);
5043 if (opts_size == NULL) {
5044 ALOGE("%s: incorrect perf lock opts\n", __func__);
5045 return;
5046 }
5047 num_opts = atoi(opts_size);
5048 if (num_opts > 0) {
5049 if (num_opts > MAX_PERF_LOCK_OPTS) {
5050 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5051 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5052 num_opts = MAX_PERF_LOCK_OPTS;
5053 }
5054 for (i = 0; i < num_opts; i++) {
5055 opts = strtok_r(NULL, ", ", &test_r);
5056 if (opts == NULL) {
5057 ALOGE("%s: incorrect perf lock opts\n", __func__);
5058 break;
5059 }
5060 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5061 }
5062 platform->adev->perf_lock_opts_size = i;
5063 }
5064 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5065 }
5066}
5067
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5068int platform_set_parameters(void *platform, struct str_parms *parms)
5069{
5070 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5071 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5072 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5073 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5074 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5075 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5076 struct listnode *node;
5077 struct meta_key_list *key_info;
5078 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5079
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5080 if(kv_pairs == NULL) {
5081 ret = -ENOMEM;
5082 ALOGE("[%s] key-value pair is NULL",__func__);
5083 goto done;
5084 }
5085
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5086 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5087
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5088 len = strlen(kv_pairs);
5089 value = (char*)calloc(len, sizeof(char));
5090 if(value == NULL) {
5091 ret = -ENOMEM;
5092 ALOGE("[%s] failed to allocate memory",__func__);
5093 goto done;
5094 }
5095 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5096 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5097 bool state = false;
5098 if (!strncmp("true", value, sizeof("true"))) {
5099 state = true;
5100 }
5101
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5102 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5103 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5104 if (ret)
5105 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5106 }
5107
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5108 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5109 if (err >= 0) {
5110 bool state = false;
5111 if (!strncmp("true", value, sizeof("true"))) {
5112 state = true;
5113 }
5114
5115 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5116 if (my_data->hd_voice != state) {
5117 ret = set_hd_voice(my_data, state);
5118 if (ret)
5119 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5120 } else {
5121 ALOGV("%s: HD Voice already set to %d", __func__, state);
5122 }
5123 }
5124
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5125 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5126 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5127 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5128 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5129
5130 if (my_data->acdb_reload_vocvoltable == NULL) {
5131 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5132 } else if (!strcmp(value, "on")) {
5133 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5134 my_data->voice_feature_set = 1;
5135 }
5136 } else {
5137 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5138 my_data->voice_feature_set = 0;
5139 }
5140 }
5141 }
5142
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5143 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5144 value, len);
5145 if (err >= 0) {
5146 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5147
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5148 if (my_data->acdb_reload_v2) {
5149 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5150 my_data->cvd_version, &my_data->acdb_meta_key_list);
5151 } else if (my_data->acdb_reload) {
5152 node = list_head(&my_data->acdb_meta_key_list);
5153 key_info = node_to_item(node, struct meta_key_list, list);
5154 key = key_info->cal_info.nKey;
5155 my_data->acdb_reload(value, my_data->snd_card_name,
5156 my_data->cvd_version, key);
5157 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5158 }
5159
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5160 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5161 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5162 if (err >= 0) {
5163 if (!strncmp("left", value, sizeof("left")))
5164 my_data->mono_speaker = SPKR_1;
5165 else if (!strncmp("right", value, sizeof("right")))
5166 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5167
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5168 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5169 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5170 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5171 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5172 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5173 if (err >= 0) {
5174 char *event_name, *status_str;
5175 bool status = false;
5176 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5177 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5178 if (!event_name) {
5179 ret = -EINVAL;
5180 ALOGE("%s: event_name is NULL", __func__);
5181 goto done;
5182 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5183 ALOGV("%s: recieved update of external audio device %s %s",
5184 __func__,
5185 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5186 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5187 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5188 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5189 status = false;
5190 update_external_device_status(my_data, event_name, status);
5191 }
5192
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5193 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5194 value, sizeof(value));
5195 if (err >= 0) {
5196 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5197 my_data->max_mic_count = atoi(value);
5198 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5199 }
5200
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5201 /* handle audio calibration parameters */
5202 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5203 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5204 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5205 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5206 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5207 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5208 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5209done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5210 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5211 if(kv_pairs != NULL)
5212 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5213 if(value != NULL)
5214 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5215 return ret;
5216}
5217
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5218int platform_set_incall_recording_session_id(void *platform,
5219 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5220{
5221 int ret = 0;
5222 struct platform_data *my_data = (struct platform_data *)platform;
5223 struct audio_device *adev = my_data->adev;
5224 struct mixer_ctl *ctl;
5225 const char *mixer_ctl_name = "Voc VSID";
5226 int num_ctl_values;
5227 int i;
5228
5229 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5230 if (!ctl) {
5231 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5232 __func__, mixer_ctl_name);
5233 ret = -EINVAL;
5234 } else {
5235 num_ctl_values = mixer_ctl_get_num_values(ctl);
5236 for (i = 0; i < num_ctl_values; i++) {
5237 if (mixer_ctl_set_value(ctl, i, session_id)) {
5238 ALOGV("Error: invalid session_id: %x", session_id);
5239 ret = -EINVAL;
5240 break;
5241 }
5242 }
5243 }
5244
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5245 if (my_data->csd != NULL) {
5246 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5247 if (ret < 0) {
5248 ALOGE("%s: csd_client_start_record failed, error %d",
5249 __func__, ret);
5250 }
5251 }
5252
5253 return ret;
5254}
5255
5256int platform_stop_incall_recording_usecase(void *platform)
5257{
5258 int ret = 0;
5259 struct platform_data *my_data = (struct platform_data *)platform;
5260
5261 if (my_data->csd != NULL) {
5262 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5263 if (ret < 0) {
5264 ALOGE("%s: csd_client_stop_record failed, error %d",
5265 __func__, ret);
5266 }
5267 }
5268
5269 return ret;
5270}
5271
5272int platform_start_incall_music_usecase(void *platform)
5273{
5274 int ret = 0;
5275 struct platform_data *my_data = (struct platform_data *)platform;
5276
5277 if (my_data->csd != NULL) {
5278 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5279 if (ret < 0) {
5280 ALOGE("%s: csd_client_start_playback failed, error %d",
5281 __func__, ret);
5282 }
5283 }
5284
5285 return ret;
5286}
5287
5288int platform_stop_incall_music_usecase(void *platform)
5289{
5290 int ret = 0;
5291 struct platform_data *my_data = (struct platform_data *)platform;
5292
5293 if (my_data->csd != NULL) {
5294 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5295 if (ret < 0) {
5296 ALOGE("%s: csd_client_stop_playback failed, error %d",
5297 __func__, ret);
5298 }
5299 }
5300
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5301 return ret;
5302}
5303
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5304int platform_update_lch(void *platform, struct voice_session *session,
5305 enum voice_lch_mode lch_mode)
5306{
5307 int ret = 0;
5308 struct platform_data *my_data = (struct platform_data *)platform;
5309
5310 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5311 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5312 else
5313 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5314
5315 return ret;
5316}
5317
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5318static void get_audiocal(void *platform, void *keys, void *pReply) {
5319 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5320 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5321 struct str_parms *query = (struct str_parms *)keys;
5322 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5323 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5324 uint8_t *dptr = NULL;
5325 char value[512] = {0};
5326 char *rparms=NULL;
5327 int ret=0, err;
5328 uint32_t param_len;
5329
5330 if(query==NULL || platform==NULL || reply==NULL) {
5331 ALOGE("[%s] received null pointer",__func__);
5332 ret=-EINVAL;
5333 goto done;
5334 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5335
5336 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5337 /* parse audiocal configuration keys */
5338 ret = parse_audiocal_cfg(query, &cal);
5339 if(ret == 0) {
5340 /* No calibration keys found */
5341 goto done;
5342 }
5343 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5344 if (err >= 0) {
5345 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5346 } else {
5347 goto done;
5348 }
5349
5350 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5351 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5352 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5353 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5354 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5355 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5356 }
5357 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5358 if (cal.acdb_dev_id < 0) {
5359 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5360 __func__, cal.snd_dev_id);
5361 ret = -EINVAL;
5362 goto done_key_audcal;
5363 }
5364 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5365 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5366
5367 param_len = MAX_SET_CAL_BYTE_SIZE;
5368 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5369 if(dptr == NULL) {
5370 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5371 ret = -ENOMEM;
5372 goto done_key_audcal;
5373 }
5374 if (my_data->acdb_get_audio_cal != NULL) {
5375 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5376 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5377 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5378 ret = -EINVAL;
5379 goto done_key_audcal;
5380 }
5381 /* Allocate memory for encoding */
5382 rparms = (char*)calloc((param_len*2), sizeof(char));
5383 if(rparms == NULL) {
5384 ALOGE("[%s] Memory allocation failed for size %d",
5385 __func__, param_len*2);
5386 ret = -ENOMEM;
5387 goto done_key_audcal;
5388 }
5389 if(cal.persist==0 && cal.module_id && cal.param_id) {
5390 err = b64encode(dptr+12, param_len-12, rparms);
5391 } else {
5392 err = b64encode(dptr, param_len, rparms);
5393 }
5394 if(err < 0) {
5395 ALOGE("[%s] failed to convert data to string", __func__);
5396 ret = -EINVAL;
5397 goto done_key_audcal;
5398 }
5399 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5400 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5401 }
5402 }
5403done_key_audcal:
5404 if(ret != 0) {
5405 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5406 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5407 }
5408done:
5409 if(dptr != NULL)
5410 free(dptr);
5411 if(rparms != NULL)
5412 free(rparms);
5413}
5414
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5415void platform_get_parameters(void *platform,
5416 struct str_parms *query,
5417 struct str_parms *reply)
5418{
5419 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5420 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5421 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5422 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5423 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5424 char propValue[PROPERTY_VALUE_MAX]={0};
5425 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5426
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5427 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5428 value, sizeof(value));
5429 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5430 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5431 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5432 }
5433
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5434 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5435 value, sizeof(value));
5436 if (ret >= 0) {
5437 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5438 my_data->hd_voice?"true":"false");
5439 }
5440
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5441 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5442 value, sizeof(value));
5443 if (ret >= 0) {
5444 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5445 strlcpy(value, "on", sizeof(value));
5446 } else {
5447 strlcpy(value, "off", sizeof(value));
5448 }
5449
5450 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5451 }
5452
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5453 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5454 value, sizeof(value));
5455
5456 if (ret >= 0) {
5457 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5458 adev->dp_allowed_for_voice)
5459 strlcpy(value, "true", sizeof(value));
5460 else
5461 strlcpy(value, "false", sizeof(value));
5462
5463 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5464 }
5465
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5466 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5467 value, sizeof(value));
5468 if (ret >= 0) {
5469 ret = platform_get_edid_info(platform);
5470 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5471 if (ret == 0 && info != NULL) {
5472 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5473 }
5474 }
5475
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5476 /* Handle audio calibration keys */
5477 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5478 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5479
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5480 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5481 value, sizeof(value));
5482 if (ret >= 0) {
5483 int isallowed = 1; /*true*/
5484
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5485 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5486 prop_playback_enabled = atoi(propValue) ||
5487 !strncmp("true", propValue, 4);
5488 }
5489
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5490 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5491 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5492 char *decoder_mime_type = value;
5493
5494 //check if unsupported mime type or not
5495 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5496 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5497 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5498 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5499 strlen(dsp_only_decoders_mime[i]))) {
5500 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5501 isallowed = 0;
5502 break;
5503 }
5504 }
5505 }
5506 }
5507 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5508 }
5509
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5510 kv_pairs = str_parms_to_str(reply);
5511 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5512 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5513}
5514
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5515unsigned char* platform_get_license(void *platform, int *size)
5516{
5517 struct platform_data *my_data = (struct platform_data *)platform;
5518 char value[PROPERTY_VALUE_MAX] = {0};
5519 acdb_audio_cal_cfg_t cal;
5520 unsigned char *dptr = NULL;
5521 int ret=0;
5522 uint32_t param_len;
5523
5524 if (platform == NULL) {
5525 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5526 ret = -EINVAL;
5527 goto done;
5528 }
5529 memset(&cal, 0, sizeof(cal));
5530 cal.persist = 1;
5531 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5532 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5533 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5534 ret = -EINVAL;
5535 goto done;
5536 }
5537 cal.acdb_dev_id = (uint32_t) atoi (value);
5538 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5539 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5540 if (dptr == NULL) {
5541 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5542 ret = -ENOMEM;
5543 goto done;
5544 }
5545 if (my_data->acdb_get_audio_cal != NULL) {
5546 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5547 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5548 if (ret == 0) {
5549 *size = param_len;
5550 return dptr;
5551 } else {
5552 *size = 0;
5553 }
5554 }
5555done:
5556 if (dptr != NULL)
5557 free(dptr);
5558
5559 return NULL;
5560}
5561
5562/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5563/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5564int64_t platform_render_latency(audio_usecase_t usecase)
5565{
5566 switch (usecase) {
5567 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5568 return DEEP_BUFFER_PLATFORM_DELAY;
5569 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5570 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5571 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5572 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5573 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5574 case USECASE_AUDIO_PLAYBACK_ULL:
5575 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5576 case USECASE_AUDIO_PLAYBACK_MMAP:
5577 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5578 default:
5579 return 0;
5580 }
5581}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5582
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5583int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5584{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5585 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5586 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5587 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5588 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5589}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5590
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5591bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5592{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5593 bool needs_event = false;
5594
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5595 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5596 (snd_device < SND_DEVICE_IN_END) &&
5597 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5598 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5599 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5600 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5601 needs_event = true;
5602
5603 return needs_event;
5604}
5605
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5606bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5607{
5608 return false;
5609}
5610
5611bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5612{
5613 bool needs_event = false;
5614
5615 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5616 (snd_device < SND_DEVICE_IN_END) &&
5617 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5618 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5619 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5620 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5621 needs_event = true;
5622
5623 return needs_event;
5624}
5625
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5626bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5627{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5628 bool needs_event = false;
5629
5630 switch(uc_id){
5631 /* concurrent playback usecases needs event */
5632 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5633 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5634 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5635 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5636 needs_event = true;
5637 break;
5638 /* concurrent playback in low latency allowed */
5639 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5640 break;
5641 /* concurrent playback FM needs event */
5642 case USECASE_AUDIO_PLAYBACK_FM:
5643 needs_event = true;
5644 break;
5645
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5646 /* concurrent capture usecases which needs event */
5647 case USECASE_AUDIO_RECORD:
5648 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5649 case USECASE_AUDIO_RECORD_COMPRESS:
5650 case USECASE_AUDIO_RECORD_MMAP:
5651 case USECASE_AUDIO_RECORD_HIFI:
5652 case USECASE_VOICE_CALL:
5653 case USECASE_VOICE2_CALL:
5654 case USECASE_VOLTE_CALL:
5655 case USECASE_QCHAT_CALL:
5656 case USECASE_VOWLAN_CALL:
5657 case USECASE_VOICEMMODE1_CALL:
5658 case USECASE_VOICEMMODE2_CALL:
5659 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5660 case USECASE_INCALL_REC_UPLINK:
5661 case USECASE_INCALL_REC_DOWNLINK:
5662 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5663 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5664 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5665 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5666 case USECASE_INCALL_MUSIC_UPLINK:
5667 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5668 case USECASE_AUDIO_RECORD_VOIP:
5669 needs_event = true;
5670 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5671 default:
5672 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5673 }
5674 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5675}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5676
5677/* Read offload buffer size from a property.
5678 * If value is not power of 2 round it to
5679 * power of 2.
5680 */
5681uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5682{
5683 char value[PROPERTY_VALUE_MAX] = {0};
5684 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5685 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5686 atoi(value)) {
5687 fragment_size = atoi(value) * 1024;
5688 }
5689
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5690 /* Use incoming offload buffer size if default buffer size is less */
5691 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5692 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5693 fragment_size,
5694 info->offload_buffer_size);
5695 fragment_size = info->offload_buffer_size;
5696 }
5697
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5698 if (info != NULL) {
5699 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5700 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5701 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5702 __func__, fragment_size);
5703 } else if (info->format == AUDIO_FORMAT_FLAC) {
5704 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5705 ALOGV("FLAC fragment size %d", fragment_size);
5706 } else if (info->format == AUDIO_FORMAT_DSD) {
5707 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5708 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5709 atoi(value))
5710 fragment_size = atoi(value) * 1024;
5711 ALOGV("DSD fragment size %d", fragment_size);
5712 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5713 }
5714
5715 fragment_size = ALIGN( fragment_size, 1024);
5716
5717 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5718 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5719 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5720 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5721 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5722 return fragment_size;
5723}
5724
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5725/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5726 * return backend_idx on which voice call is active
5727 */
5728static int platform_get_voice_call_backend(struct audio_device* adev)
5729{
5730 struct audio_usecase *uc = NULL;
5731 struct listnode *node;
5732 snd_device_t out_snd_device = SND_DEVICE_NONE;
5733
5734 int backend_idx = -1;
5735
5736 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5737 list_for_each(node, &adev->usecase_list) {
5738 uc = node_to_item(node, struct audio_usecase, list);
5739 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5740 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5741 backend_idx = platform_get_backend_index(out_snd_device);
5742 break;
5743 }
5744 }
5745 }
5746 return backend_idx;
5747}
5748
5749/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5750 * configures afe with bit width and Sample Rate
5751 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5752static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5753 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5754{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5755 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5756 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5757 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5758 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5759 unsigned int bit_width = backend_cfg.bit_width;
5760 unsigned int sample_rate = backend_cfg.sample_rate;
5761 unsigned int channels = backend_cfg.channels;
5762 audio_format_t format = backend_cfg.format;
5763 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5764 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5765
5766 /* Override the config params if client has already set them */
5767 adev_device_cfg_ptr += backend_idx;
5768 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5769 ALOGV("%s::: Updating with the config set by client "
5770 "bitwidth %d, samplerate %d, channels %d format %d",
5771 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5772 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5773 adev_device_cfg_ptr->dev_cfg_params.channels,
5774 adev_device_cfg_ptr->dev_cfg_params.format);
5775
5776 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5777 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5778 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5779 format = adev_device_cfg_ptr->dev_cfg_params.format;
5780 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5781
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5782 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5783 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5784 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5785 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5786
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5787 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5788 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5789
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5790 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5791 ctl = mixer_get_ctl_by_name(adev->mixer,
5792 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5793 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5794 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5795 __func__,
5796 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5797 return -EINVAL;
5798 }
5799
5800 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5801 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5802 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5803 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5804 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5805 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5806 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5807 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5808 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5809 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5810 if ( ret < 0) {
5811 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5812 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5813 } else {
5814 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5815 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5816 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5817 }
5818 /* set the ret as 0 and not pass back to upper layer */
5819 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5820 }
5821
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5822 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5823 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5824 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5825 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5827 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5828 backend_idx == USB_AUDIO_TX_BACKEND) {
5829 switch (sample_rate) {
5830 case 32000:
5831 rate_str = "KHZ_32";
5832 break;
5833 case 8000:
5834 rate_str = "KHZ_8";
5835 break;
5836 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5837 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5838 break;
5839 case 16000:
5840 rate_str = "KHZ_16";
5841 break;
5842 case 22050:
5843 rate_str = "KHZ_22P05";
5844 break;
5845 }
5846 }
5847
5848 if (rate_str == NULL) {
5849 switch (sample_rate) {
5850 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5851 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5852 rate_str = "KHZ_32";
5853 break;
5854 }
5855 case 48000:
5856 rate_str = "KHZ_48";
5857 break;
5858 case 44100:
5859 rate_str = "KHZ_44P1";
5860 break;
5861 case 64000:
5862 case 96000:
5863 rate_str = "KHZ_96";
5864 break;
5865 case 88200:
5866 rate_str = "KHZ_88P2";
5867 break;
5868 case 176400:
5869 rate_str = "KHZ_176P4";
5870 break;
5871 case 192000:
5872 rate_str = "KHZ_192";
5873 break;
5874 case 352800:
5875 rate_str = "KHZ_352P8";
5876 break;
5877 case 384000:
5878 rate_str = "KHZ_384";
5879 break;
5880 case 144000:
5881 if (passthrough_enabled) {
5882 rate_str = "KHZ_144";
5883 break;
5884 }
5885 default:
5886 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5887 break;
5888 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5889 }
5890
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5891 ctl = mixer_get_ctl_by_name(adev->mixer,
5892 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5893 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5894 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5895 __func__,
5896 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5897 return -EINVAL;
5898 }
5899
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5900 ALOGD("%s:becf: afe: %s set to %s", __func__,
5901 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5902 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5903 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5904 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5905 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5906 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5907 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5908 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5909 char *channel_cnt_str = NULL;
5910
5911 switch (channels) {
5912 case 8:
5913 channel_cnt_str = "Eight"; break;
5914 case 7:
5915 channel_cnt_str = "Seven"; break;
5916 case 6:
5917 channel_cnt_str = "Six"; break;
5918 case 5:
5919 channel_cnt_str = "Five"; break;
5920 case 4:
5921 channel_cnt_str = "Four"; break;
5922 case 3:
5923 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5924 case 1:
5925 channel_cnt_str = "One"; break;
5926 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5927 default:
5928 channel_cnt_str = "Two"; break;
5929 }
5930
5931 ctl = mixer_get_ctl_by_name(adev->mixer,
5932 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5933 if (!ctl) {
5934 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5935 __func__,
5936 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5937 return -EINVAL;
5938 }
5939 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5940 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5941
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5942 if ((backend_idx == HDMI_RX_BACKEND) ||
5943 (backend_idx == DISP_PORT_RX_BACKEND))
5944 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5945
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5946 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5947 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5948 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5949 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5950 }
5951
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5952 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5953 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5955 if (backend_idx == HDMI_RX_BACKEND) {
5956 ext_disp_format = "HDMI RX Format";
5957 set_ext_disp_format = true;
5958 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5959 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5960 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5961 } else if (backend_idx == HDMI_TX_BACKEND) {
5962 ext_disp_format = "QUAT MI2S TX Format";
5963 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5964 } else {
5965 ALOGV("%s: Format doesnt have to be set", __func__);
5966 }
5967
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5968 format = format & AUDIO_FORMAT_MAIN_MASK;
5969 /* Set data format only if there is a change from PCM to compressed
5970 and vice versa */
5971 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5972 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5973 if (!ctl) {
5974 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5975 __func__, ext_disp_format);
5976 return -EINVAL;
5977 }
5978 if (format == AUDIO_FORMAT_PCM) {
5979 ALOGE("%s:MI2S data format LPCM", __func__);
5980 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5981 } else {
5982 ALOGE("%s:MI2S data format Compr", __func__);
5983 mixer_ctl_set_enum_by_string(ctl, "Compr");
5984 }
5985 my_data->current_backend_cfg[backend_idx].format = format;
5986 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5987 if (set_ext_disp_format) {
5988 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5989 if (!ctl) {
5990 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5991 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5992 return -EINVAL;
5993 }
5994
5995 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5996 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5997 mixer_ctl_set_enum_by_string(ctl, "Compr");
5998 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5999 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6001 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6002 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6003 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6004 return ret;
6005}
6006
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6007/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6008 * Get the backend configuration for current snd device
6009 */
6010int platform_get_codec_backend_cfg(struct audio_device* adev,
6011 snd_device_t snd_device,
6012 struct audio_backend_cfg *backend_cfg)
6013{
6014 int backend_idx = platform_get_backend_index(snd_device);
6015 struct platform_data *my_data = (struct platform_data *)adev->platform;
6016
6017 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6018 backend_cfg->sample_rate =
6019 my_data->current_backend_cfg[backend_idx].sample_rate;
6020 backend_cfg->channels =
6021 my_data->current_backend_cfg[backend_idx].channels;
6022 backend_cfg->format =
6023 my_data->current_backend_cfg[backend_idx].format;
6024
6025 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6026 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6027 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6028 backend_idx, platform_get_snd_device_name(snd_device));
6029
6030 return 0;
6031}
6032
6033/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 *Validate the selected bit_width, sample_rate and channels using the edid
6035 *of the connected sink device.
6036 */
6037static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6038 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6039 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6040 struct audio_backend_cfg *hdmi_backend_cfg)
6041{
6042 unsigned int bit_width;
6043 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6044 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6045 struct platform_data *my_data = (struct platform_data *)adev->platform;
6046 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6047 bool passthrough_enabled = false;
6048
6049 bit_width = hdmi_backend_cfg->bit_width;
6050 sample_rate = hdmi_backend_cfg->sample_rate;
6051 channels = hdmi_backend_cfg->channels;
6052
6053
6054 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6055 ", usecase = %d", __func__, bit_width,
6056 sample_rate, channels, usecase->id);
6057
6058 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6059 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6060 passthrough_enabled = true;
6061 ALOGI("passthrough is enabled for this stream");
6062 }
6063
6064 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6065 // default backend
6066 if (!passthrough_enabled) {
6067
6068 max_supported_channels = platform_edid_get_max_channels(my_data);
6069
6070 //Check EDID info for supported samplerate
6071 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6072 //check to see if current BE sample rate is supported by EDID
6073 //else assign the highest sample rate supported by EDID
6074 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6075 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6076 else
6077 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6078 }
6079
6080 //Check EDID info for supported bit width
6081 if (!edid_is_supported_bps(edid_info,bit_width)) {
6082 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6083 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6084 }
6085
6086 if (channels > max_supported_channels)
6087 channels = max_supported_channels;
6088
6089 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6090 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6091 if (channels <= 0) {
6092 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6093 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6094 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6095 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6096 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6097 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6098 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6099 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6100 sample_rate = sample_rate * 4;
6101 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6102 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6103 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6104
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6105 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6106 /* We force route so that the BE format can be set to Compr */
6107 }
6108
6109 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6110 "channels %d", __func__, passthrough_enabled , bit_width,
6111 sample_rate, channels);
6112
6113 hdmi_backend_cfg->bit_width = bit_width;
6114 hdmi_backend_cfg->sample_rate = sample_rate;
6115 hdmi_backend_cfg->channels = channels;
6116 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6117}
6118
6119/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6120 * goes through all the current usecases and picks the highest
6121 * bitwidth & samplerate
6122 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6123static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6124 struct audio_usecase* usecase,
6125 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6126 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6127{
6128 bool backend_change = false;
6129 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6130 unsigned int bit_width;
6131 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6132 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6133 unsigned long service_interval = 0;
6134 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6135 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6136 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6137 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6138 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6139 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6140 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6141 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6142
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6143 /*BT devices backend is not configured from HAL hence skip*/
6144 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6145 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6146 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6147 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6148 backend_change = false;
6149 return backend_change;
6150 }
6151
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6152 backend_idx = platform_get_backend_index(snd_device);
6153
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6154 bit_width = backend_cfg->bit_width;
6155 sample_rate = backend_cfg->sample_rate;
6156 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6157
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6159 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6160 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6161 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6162
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6163 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6164 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6165 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6166 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6167 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6168 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6169 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6170 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6171 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6172 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6173 } else {
6174 /*
6175 * The backend should be configured at highest bit width and/or
6176 * sample rate amongst all playback usecases.
6177 * If the selected sample rate and/or bit width differ with
6178 * current backend sample rate and/or bit width, then, we set the
6179 * backend re-configuration flag.
6180 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6181 * 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]6182 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6183 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6184 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6185 struct audio_usecase *uc;
6186 uc = node_to_item(node, struct audio_usecase, list);
6187 struct stream_out *out = (struct stream_out*) uc->stream.out;
6188 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6189 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6190
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6191 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6192 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6193 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6194 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6195 platform_get_snd_device_name(uc->out_snd_device));
6196
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6197 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6198 if (bit_width < out->bit_width)
6199 bit_width = out->bit_width;
6200 if (sample_rate < out->sample_rate)
6201 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6202 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6203 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6204 if (channels < out_channels)
6205 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6206 }
6207 }
6208 }
6209 }
6210
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6211 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6212 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6213 if (audio_is_true_native_stream_active(adev)) {
6214 if (check_hdset_combo_device(snd_device)) {
6215 /*
6216 * In true native mode Tasha has a limitation that one port at 44.1 khz
6217 * cannot drive both spkr and hdset, to simiplify the solution lets
6218 * move the AFE to 48khzwhen a ring tone selects combo device.
6219 * or if NATIVE playback is not enabled.
6220 */
6221 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6222 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6223 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6224 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6225 } else {
6226 /*
6227 * in single BE mode, if native audio playback
6228 * is active then it will take priority
6229 */
6230 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6231 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6232 __func__);
6233 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6234 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6235 /*
6236 * Map native sampling rates to upper limit range
6237 * if multiple of native sampling rates are not supported.
6238 * This check also indicates that this is not tavil codec
6239 * And 32bit/384kHz is only supported on tavil
6240 * Hence reset 32b/384kHz to 24b/192kHz.
6241 */
6242 switch (sample_rate) {
6243 case 44100:
6244 sample_rate = 48000;
6245 break;
6246 case 88200:
6247 sample_rate = 96000;
6248 break;
6249 case 176400:
6250 case 352800:
6251 case 384000:
6252 sample_rate = 192000;
6253 break;
6254 }
6255 if (bit_width > 24)
6256 bit_width = 24;
6257
6258 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6259 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6260 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6261 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6262 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6263 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6264 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6265 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6266 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6267 }
6268
6269 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6270 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6271 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6272 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6273 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6274 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6275 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6276 if (bit_width >= 24) {
6277 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6278 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6279 " value for this platform)", __func__, bit_width);
6280 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6281 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6282 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6283 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6284 }
6285
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6286 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6287 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6288 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6289 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6290
6291 if (audio_extn_usb_get_service_interval(true,
6292 &service_interval) == 0) {
6293 /* overwrite with best altset for this service interval */
6294 int ret =
6295 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6296 service_interval,
6297 &bit_width,
6298 &sample_rate,
6299 &channels);
6300 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6301 __func__, bit_width, sample_rate, channels, service_interval);
6302 if (ret < 0) {
6303 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6304 service_interval);
6305 return false;
6306 }
6307 service_interval_update = audio_extn_usb_is_reconfig_req();
6308 audio_extn_usb_set_reconfig(false);
6309 }
6310
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6311 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6312 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6313 }
6314
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6315 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6316 struct audio_backend_cfg hdmi_backend_cfg;
6317 hdmi_backend_cfg.bit_width = bit_width;
6318 hdmi_backend_cfg.sample_rate = sample_rate;
6319 hdmi_backend_cfg.channels = channels;
6320 hdmi_backend_cfg.passthrough_enabled = false;
6321
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6322 /*
6323 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6324 * TODO: Instead have the validation against edid return the next best match
6325 */
6326 if (bit_width > 24)
6327 hdmi_backend_cfg.bit_width = 24;
6328 if (sample_rate > 192000)
6329 hdmi_backend_cfg.sample_rate = 192000;
6330
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6331 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6332
6333 bit_width = hdmi_backend_cfg.bit_width;
6334 sample_rate = hdmi_backend_cfg.sample_rate;
6335 channels = hdmi_backend_cfg.channels;
6336 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6337
6338 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6339 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6340 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6341
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6342 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6343 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6344
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6345 // Force routing if the expected bitwdith or samplerate
6346 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6347 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6348 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6349 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6350 backend_cfg->bit_width = bit_width;
6351 backend_cfg->sample_rate = sample_rate;
6352 backend_cfg->channels = channels;
6353 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6354 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6355 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6356 "new sample rate: %d new channels: %d",
6357 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6358 }
6359
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6360 // Force routing if the client sends config params for this backend
6361 adev_device_cfg_ptr += backend_idx;
6362 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6363 ALOGV("%s: Codec backend needs to be updated as Client provided "
6364 "config params", __func__);
6365 backend_change = true;
6366 }
6367
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6368 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6369 SND_DEVICE_OUT_HEADPHONES_44_1) {
6370 if (sample_rate > 48000 ||
6371 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6372 ALOGI("%s: apply HPH HQ mode\n", __func__);
6373 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6374 } else {
6375 ALOGI("%s: apply HPH LP mode\n", __func__);
6376 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6377 }
6378 }
6379
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6380 return backend_change;
6381}
6382
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6383bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6384 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6385{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6386 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6387 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6388 int i, num_devices = 1;
6389 bool ret = false;
6390 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6391 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6392
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6393 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6394
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]6395 //initialize backend config if current snd_device is SND_DEVICE_NONE
6396 if (usecase->out_snd_device == SND_DEVICE_NONE) {
6397 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6398 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6399 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6400 }
6401
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6402 if (usecase->type == TRANSCODE_LOOPBACK) {
6403 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6404 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6405 backend_cfg.format = usecase->stream.inout->out_config.format;
6406 backend_cfg.channels = audio_channel_count_from_out_mask(
6407 usecase->stream.inout->out_config.channel_mask);
6408 } else {
6409 backend_cfg.bit_width = usecase->stream.out->bit_width;
6410 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6411 backend_cfg.format = usecase->stream.out->format;
6412 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6413 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6414 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6415 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6416 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6417
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6418 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6419 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6420
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6421 /* Set Backend sampling rate to 176.4 for DSD64 and
6422 * 352.8Khz for DSD128.
6423 * Set Bit Width to 16
6424 */
6425 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6426 backend_cfg.bit_width = 16;
6427 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6428 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6429 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6430 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6431 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6432 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6433 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6434 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6435 platform_get_snd_device_name(snd_device));
6436
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6437 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6438 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6439 new_snd_devices[0] = snd_device;
6440
6441 for (i = 0; i < num_devices; i++) {
6442 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6443 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6444 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6445 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6446 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6447 if (!ret) {
6448 ret = true;
6449 } else {
6450 ret = false;
6451 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6452 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6453 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6454 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6455}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6456
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6457/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6458 * goes through all the current usecases and picks the highest
6459 * bitwidth & samplerate
6460 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6461static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6462 int backend_idx,
6463 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6464{
6465 bool backend_change = false;
6466 unsigned int bit_width;
6467 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6468 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6469 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6470 struct platform_data *my_data = (struct platform_data *)adev->platform;
6471
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6472 bit_width = backend_cfg->bit_width;
6473 sample_rate = backend_cfg->sample_rate;
6474 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6475 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6476
6477 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6478 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6479 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6480
6481 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6482 // default backend
6483 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6484 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6485 || (my_data->is_internal_codec)) {
6486
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6487 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6488 "for unprocessed/camera source", __func__);
6489 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6490 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6491 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6492 } else {
6493 struct listnode *node;
6494 struct audio_usecase *uc = NULL;
6495 unsigned int uc_channels = 0;
6496 struct stream_in *in = NULL;
6497 /* update cfg against other existing capture usecases on same backend */
6498 list_for_each(node, &adev->usecase_list) {
6499 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6500 in = (struct stream_in *) uc->stream.in;
6501 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6502 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6503 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6504
6505 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6506 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6507 in->bit_width, uc_channels,
6508 platform_get_snd_device_name(uc->in_snd_device));
6509
6510 if (sample_rate < in->sample_rate)
6511 sample_rate = in->sample_rate;
6512 if (bit_width < in->bit_width)
6513 bit_width = in->bit_width;
6514 if (channels < uc_channels)
6515 channels = uc_channels;
6516 }
6517 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6518 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6519 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6520 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6521 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]6522 __func__, bit_width, sample_rate, channels);
6523 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6524
6525 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6526 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6527 // Force routing if the expected bitwdith or samplerate
6528 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6529 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6530 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6531 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6532 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6533 backend_cfg->bit_width = bit_width;
6534 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6535 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6536 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6537 backend_change = true;
6538 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6539 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6540 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6541 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6542 }
6543
6544 return backend_change;
6545}
6546
6547bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6548 struct audio_usecase *usecase, snd_device_t snd_device)
6549{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6550 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6551 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6552 struct audio_backend_cfg backend_cfg;
6553
6554 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6555
6556 if (usecase->type == TRANSCODE_LOOPBACK) {
6557 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6558 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6559 backend_cfg.format = usecase->stream.inout->in_config.format;
6560 backend_cfg.channels = audio_channel_count_from_out_mask(
6561 usecase->stream.inout->in_config.channel_mask);
6562 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6563 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6564 backend_cfg.bit_width= usecase->stream.in->bit_width;
6565 backend_cfg.format= usecase->stream.in->format;
6566 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6567 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6568 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6569 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6570 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6571 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6572 }
6573
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6574 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6575 ", backend_idx %d usecase = %d device (%s)", __func__,
6576 backend_cfg.bit_width,
6577 backend_cfg.sample_rate,
6578 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6579 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6580 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6581 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6582 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6583 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6584 ret = platform_set_codec_backend_cfg(adev, snd_device,
6585 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6586 if(!ret)
6587 return true;
6588 }
6589
6590 return false;
6591}
6592
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6593int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6594 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6595{
6596 int ret = 0;
6597
6598 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6599 ALOGE("%s: Invalid snd_device = %d",
6600 __func__, device);
6601 ret = -EINVAL;
6602 goto done;
6603 }
6604
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6605 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6606 platform_get_snd_device_name(device),
6607 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6608 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6609
6610 if (backend_tag != NULL ) {
6611 if (backend_tag_table[device]) {
6612 free(backend_tag_table[device]);
6613 }
6614 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6615 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6616
6617 if (hw_interface != NULL) {
6618 if (hw_interface_table[device])
6619 free(hw_interface_table[device]);
6620
6621 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6622 hw_interface_table[device] = strdup(hw_interface);
6623 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6624done:
6625 return ret;
6626}
6627
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6628const char *platform_get_snd_device_backend_interface(snd_device_t device)
6629{
6630 const char *hw_interface_name = NULL;
6631
6632 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6633 ALOGE("%s: Invalid snd_device = %d",
6634 __func__, device);
6635 goto done;
6636 }
6637
6638 /* Get string value of necessary backend for device */
6639 hw_interface_name = hw_interface_table[device];
6640 if (hw_interface_name == NULL)
6641 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6642 else
6643 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6644done:
6645 return hw_interface_name;
6646}
6647
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6648int platform_get_snd_device_backend_index(snd_device_t device)
6649{
6650 int i, be_dai_id;
6651 const char * hw_interface_name = NULL;
6652
6653 ALOGV("%s: enter with device %d\n", __func__, device);
6654
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6655 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6656 ALOGE("%s: Invalid snd_device = %d",
6657 __func__, device);
6658 be_dai_id = -EINVAL;
6659 goto done;
6660 }
6661
6662 /* Get string value of necessary backend for device */
6663 hw_interface_name = hw_interface_table[device];
6664 if (hw_interface_name == NULL) {
6665 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6666 be_dai_id = -EINVAL;
6667 goto done;
6668 }
6669
6670 /* Check if be dai name table was retrieved successfully */
6671 if (be_dai_name_table == NULL) {
6672 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6673 be_dai_id = -EFAULT;
6674 goto done;
6675 }
6676
6677 /* Get backend ID for device specified */
6678 for (i = 0; i < max_be_dai_names; i++) {
6679 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6680 be_dai_id = be_dai_name_table[i].be_id;
6681 goto done;
6682 }
6683 }
6684 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6685 be_dai_id = -EINVAL;
6686 goto done;
6687
6688done:
6689 return be_dai_id;
6690}
6691
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6692int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6693{
6694 int ret = 0;
6695 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6696 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6697 ret = -EINVAL;
6698 goto done;
6699 }
6700
6701 if ((type != 0) && (type != 1)) {
6702 ALOGE("%s: invalid usecase type", __func__);
6703 ret = -EINVAL;
6704 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6705 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6706 pcm_device_table[usecase][type] = pcm_id;
6707done:
6708 return ret;
6709}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6710
6711void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6712{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6713 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6714 *length = msm_be_id_array_len;
6715}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6716
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6717int platform_set_stream_pan_scale_params(void *platform,
6718 int snd_id,
6719 struct mix_matrix_params mm_params)
6720{
6721 struct platform_data *my_data = (struct platform_data *)platform;
6722 struct audio_device *adev = my_data->adev;
6723 struct mixer_ctl *ctl = NULL;
6724 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6725 int ret = 0;
6726 int iter_i = 0;
6727 int iter_j = 0;
6728 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6729 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6730
6731 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6732 "Audio Stream %d Pan Scale Control", snd_id);
6733 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6734
6735 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6736 if (!ctl) {
6737 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6738 __func__, mixer_ctl_name);
6739 ret = -EINVAL;
6740 goto end;
6741 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6743 if (!pan_scale_data) {
6744 ret = -ENOMEM;
6745 goto end;
6746 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6747 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6748 sizeof(mm_params.num_output_channels));
6749 length += sizeof(mm_params.num_output_channels);
6750 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6751 sizeof(mm_params.num_input_channels));
6752 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6754 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6755 sizeof(mm_params.has_output_channel_map));
6756 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6757 if (mm_params.has_output_channel_map &&
6758 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6759 mm_params.num_output_channels > 0) {
6760 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6761 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6762 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6763 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6764 ret = -EINVAL;
6765 goto end;
6766 }
6767
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6768 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6769 sizeof(mm_params.has_input_channel_map));
6770 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6771 if (mm_params.has_input_channel_map &&
6772 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6773 mm_params.num_input_channels > 0) {
6774 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6775 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6776 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6777 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6778 ret = -EINVAL;
6779 goto end;
6780 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6782 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6783 if (mm_params.has_mixer_coeffs)
6784 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6785 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6786 memcpy(&pan_scale_data[length],
6787 &mm_params.mixer_coeffs[iter_i][iter_j],
6788 (sizeof(mm_params.mixer_coeffs[0][0])));
6789 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6790 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791
6792 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6793end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6794 if (pan_scale_data)
6795 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6796 return ret;
6797}
6798
6799int platform_set_stream_downmix_params(void *platform,
6800 int snd_id,
6801 snd_device_t snd_device,
6802 struct mix_matrix_params mm_params)
6803{
6804 struct platform_data *my_data = (struct platform_data *)platform;
6805 struct audio_device *adev = my_data->adev;
6806 struct mixer_ctl *ctl;
6807 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6808 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6809 int ret = 0;
6810 int iter_i = 0;
6811 int iter_j = 0;
6812 int length = 0;
6813 int be_idx = 0;
6814
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6815 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6816 "Audio Device %d Downmix Control", snd_id);
6817 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6818
6819 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6820 if (!ctl) {
6821 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6822 __func__, mixer_ctl_name);
6823 ret = -EINVAL;
6824 }
6825
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6826 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6827 if (!downmix_param_data) {
6828 ret = -ENOMEM;
6829 goto end;
6830 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6831 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6832 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6833 length += sizeof(be_idx);
6834 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6835 sizeof(mm_params.num_output_channels));
6836 length += sizeof(mm_params.num_output_channels);
6837 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6838 sizeof(mm_params.num_input_channels));
6839 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6840
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6841 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6842 sizeof(mm_params.has_output_channel_map));
6843 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6844 if (mm_params.has_output_channel_map &&
6845 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6846 mm_params.num_output_channels > 0) {
6847 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6848 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6849 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6850 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6851 ret = -EINVAL;
6852 goto end;
6853 }
6854
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6855 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6856 sizeof(mm_params.has_input_channel_map));
6857 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6858 if (mm_params.has_input_channel_map &&
6859 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6860 mm_params.num_input_channels > 0) {
6861 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6862 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6863 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6864 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6865 ret = -EINVAL;
6866 goto end;
6867 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6869 sizeof(mm_params.has_mixer_coeffs));
6870 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6871 if (mm_params.has_mixer_coeffs)
6872 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6873 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6874 memcpy((uint32_t *) &downmix_param_data[length],
6875 &mm_params.mixer_coeffs[iter_i][iter_j],
6876 (sizeof(mm_params.mixer_coeffs[0][0])));
6877 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6878 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6879
6880 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6881end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6882 if (downmix_param_data)
6883 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 return ret;
6885}
6886
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6887int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6888 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6889{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6890 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 int channels = audio_channel_count_from_out_mask(channel_mask);
6892
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6893 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6895 if (*input_channel_map) {
6896 for (i = 0; i < channels; i++) {
6897 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6898 channel_map[i] = *input_channel_map;
6899 input_channel_map++;
6900 }
6901 } else {
6902 /* Following are all most common standard WAV channel layouts
6903 overridden by channel mask if its allowed and different */
6904 switch (channels) {
6905 case 1:
6906 /* AUDIO_CHANNEL_OUT_MONO */
6907 channel_map[0] = PCM_CHANNEL_FC;
6908 break;
6909 case 2:
6910 /* AUDIO_CHANNEL_OUT_STEREO */
6911 channel_map[0] = PCM_CHANNEL_FL;
6912 channel_map[1] = PCM_CHANNEL_FR;
6913 break;
6914 case 3:
6915 /* AUDIO_CHANNEL_OUT_2POINT1 */
6916 channel_map[0] = PCM_CHANNEL_FL;
6917 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6919 break;
6920 case 4:
6921 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6922 channel_map[0] = PCM_CHANNEL_FL;
6923 channel_map[1] = PCM_CHANNEL_FR;
6924 channel_map[2] = PCM_CHANNEL_LS;
6925 channel_map[3] = PCM_CHANNEL_RS;
6926 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6927 channel_map[2] = PCM_CHANNEL_LB;
6928 channel_map[3] = PCM_CHANNEL_RB;
6929 }
6930 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6931 channel_map[2] = PCM_CHANNEL_FC;
6932 channel_map[3] = PCM_CHANNEL_CS;
6933 }
6934 break;
6935 case 5:
6936 /* AUDIO_CHANNEL_OUT_PENTA */
6937 channel_map[0] = PCM_CHANNEL_FL;
6938 channel_map[1] = PCM_CHANNEL_FR;
6939 channel_map[2] = PCM_CHANNEL_FC;
6940 channel_map[3] = PCM_CHANNEL_LB;
6941 channel_map[4] = PCM_CHANNEL_RB;
6942 break;
6943 case 6:
6944 /* AUDIO_CHANNEL_OUT_5POINT1 */
6945 channel_map[0] = PCM_CHANNEL_FL;
6946 channel_map[1] = PCM_CHANNEL_FR;
6947 channel_map[2] = PCM_CHANNEL_FC;
6948 channel_map[3] = PCM_CHANNEL_LFE;
6949 channel_map[4] = PCM_CHANNEL_LB;
6950 channel_map[5] = PCM_CHANNEL_RB;
6951 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6952 channel_map[4] = PCM_CHANNEL_LS;
6953 channel_map[5] = PCM_CHANNEL_RS;
6954 }
6955 break;
6956 case 7:
6957 /* AUDIO_CHANNEL_OUT_6POINT1 */
6958 channel_map[0] = PCM_CHANNEL_FL;
6959 channel_map[1] = PCM_CHANNEL_FR;
6960 channel_map[2] = PCM_CHANNEL_FC;
6961 channel_map[3] = PCM_CHANNEL_LFE;
6962 channel_map[4] = PCM_CHANNEL_LB;
6963 channel_map[5] = PCM_CHANNEL_RB;
6964 channel_map[6] = PCM_CHANNEL_CS;
6965 break;
6966 case 8:
6967 /* AUDIO_CHANNEL_OUT_7POINT1 */
6968 channel_map[0] = PCM_CHANNEL_FL;
6969 channel_map[1] = PCM_CHANNEL_FR;
6970 channel_map[2] = PCM_CHANNEL_FC;
6971 channel_map[3] = PCM_CHANNEL_LFE;
6972 channel_map[4] = PCM_CHANNEL_LB;
6973 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6974 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6975 channel_map[6] = PCM_CHANNEL_TFL;
6976 channel_map[7] = PCM_CHANNEL_TFR;
6977 } else {
6978 channel_map[6] = PCM_CHANNEL_LS;
6979 channel_map[7] = PCM_CHANNEL_RS;
6980 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6981 break;
6982 default:
6983 ALOGE("unsupported channels %d for setting channel map", channels);
6984 return -1;
6985 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986 }
6987 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6988 return ret;
6989}
6990
6991int platform_get_edid_info(void *platform)
6992{
6993 struct platform_data *my_data = (struct platform_data *)platform;
6994 struct audio_device *adev = my_data->adev;
6995 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6996 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6997 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6998 struct mixer_ctl *ctl;
6999 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7000 edid_audio_info *info;
7001
7002 if (my_data->edid_valid) {
7003 /* use cached edid */
7004 return 0;
7005 }
7006
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7007 switch(my_data->ext_disp_type) {
7008 case EXT_DISPLAY_TYPE_HDMI:
7009 mix_ctl_name = "HDMI EDID";
7010 break;
7011 case EXT_DISPLAY_TYPE_DP:
7012 mix_ctl_name = "Display Port EDID";
7013 break;
7014 default:
7015 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7016 return -EINVAL;
7017 }
7018
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 if (my_data->edid_info == NULL) {
7020 my_data->edid_info =
7021 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7022 }
7023
7024 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7025 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026 if (!ctl) {
7027 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7028 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7029 goto fail;
7030 }
7031
7032 mixer_ctl_update(ctl);
7033
7034 count = mixer_ctl_get_num_values(ctl);
7035
7036 /* Read SAD blocks, clamping the maximum size for safety */
7037 if (count > (int)sizeof(block))
7038 count = (int)sizeof(block);
7039
7040 ret = mixer_ctl_get_array(ctl, block, count);
7041 if (ret != 0) {
7042 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7043 goto fail;
7044 }
7045 edid_data[0] = count;
7046 memcpy(&edid_data[1], block, count);
7047
7048 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7049 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7050 goto fail;
7051 }
7052 my_data->edid_valid = true;
7053 return 0;
7054fail:
7055 if (my_data->edid_info) {
7056 free(my_data->edid_info);
7057 my_data->edid_info = NULL;
7058 my_data->edid_valid = false;
7059 }
7060 ALOGE("%s: return -EINVAL", __func__);
7061 return -EINVAL;
7062}
7063
7064
7065int platform_set_channel_allocation(void *platform, int channel_alloc)
7066{
7067 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7068 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7069 int ret;
7070 struct platform_data *my_data = (struct platform_data *)platform;
7071 struct audio_device *adev = my_data->adev;
7072
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7073 switch(my_data->ext_disp_type) {
7074 case EXT_DISPLAY_TYPE_HDMI:
7075 mixer_ctl_name = "HDMI RX CA";
7076 break;
7077 case EXT_DISPLAY_TYPE_DP:
7078 mixer_ctl_name = "Display Port RX CA";
7079 break;
7080 default:
7081 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7082 return -EINVAL;
7083 }
7084
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7085 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7086 if (!ctl) {
7087 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7088 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7089 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7090 }
7091 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7092 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7093
7094 if (ret < 0) {
7095 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7096 }
7097
7098 return ret;
7099}
7100
7101int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7102{
7103 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7104 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7105 int ret;
7106 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7107 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108 struct platform_data *my_data = (struct platform_data *)platform;
7109 struct audio_device *adev = my_data->adev;
7110 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7111 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7112 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7113 return -EINVAL;
7114 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7115
7116 /*
7117 * If snd_id is greater than 0, stream channel mapping
7118 * If snd_id is below 0, typically -1, device channel mapping
7119 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7120 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7121 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7122 } else {
7123 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7124 }
7125
7126 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7127
7128 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7129 if (!ctl) {
7130 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7131 __func__, mixer_ctl_name);
7132 return -EINVAL;
7133 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7134 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135 set_values[i] = ch_map[i];
7136 }
7137
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7138 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]7139 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7140 set_values[5], set_values[6], set_values[7], ch_count);
7141
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7142 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143 if (ret < 0) {
7144 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7145 __func__, ret, ch_count);
7146 }
7147 return ret;
7148}
7149
7150unsigned char platform_map_to_edid_format(int audio_format)
7151{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7152 unsigned char format;
7153 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7154 case AUDIO_FORMAT_AC3:
7155 ALOGV("%s: AC3", __func__);
7156 format = AC3;
7157 break;
7158 case AUDIO_FORMAT_AAC:
7159 ALOGV("%s:AAC", __func__);
7160 format = AAC;
7161 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7162 case AUDIO_FORMAT_AAC_ADTS:
7163 ALOGV("%s:AAC_ADTS", __func__);
7164 format = AAC;
7165 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7166 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7167 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7168 ALOGV("%s:E_AC3", __func__);
7169 format = DOLBY_DIGITAL_PLUS;
7170 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7171 case AUDIO_FORMAT_DOLBY_TRUEHD:
7172 ALOGV("%s:MAT", __func__);
7173 format = MAT;
7174 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7175 case AUDIO_FORMAT_DTS:
7176 ALOGV("%s:DTS", __func__);
7177 format = DTS;
7178 break;
7179 case AUDIO_FORMAT_DTS_HD:
7180 ALOGV("%s:DTS_HD", __func__);
7181 format = DTS_HD;
7182 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7184 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7185 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7186 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7187 format = LPCM;
7188 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7189 case AUDIO_FORMAT_IEC61937:
7190 ALOGV("%s:IEC61937", __func__);
7191 format = 0;
7192 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7193 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7194 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7195 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7196 break;
7197 }
7198 return format;
7199}
7200
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7201void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7202 unsigned int stream_sr, int* sample_rate)
7203{
7204 struct platform_data* my_data = (struct platform_data *)platform;
7205 int backend_idx = platform_get_backend_index(snd_device);
7206 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7207 /*
7208 *Check if device SR is multiple of 8K or 11.025 Khz
7209 *check if the stream SR is multiple of same base, if yes
7210 *then have copp SR equal to stream SR, this ensures that
7211 *post processing happens at stream SR, else have
7212 *copp SR equal to device SR.
7213 */
7214 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7215 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7216 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7217 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7218 *sample_rate = device_sr;
7219 } else
7220 *sample_rate = stream_sr;
7221
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7222 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7223 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7224 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7225
7226 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]7227
7228}
7229
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7230void platform_reset_edid_info(void *platform) {
7231
7232 ALOGV("%s:", __func__);
7233 struct platform_data *my_data = (struct platform_data *)platform;
7234 if (my_data->edid_info) {
7235 ALOGV("%s :free edid", __func__);
7236 free(my_data->edid_info);
7237 my_data->edid_info = NULL;
7238 }
7239}
7240
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7241bool platform_is_edid_supported_format(void *platform, int format)
7242{
7243 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7244 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7245 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7246 unsigned char format_id = platform_map_to_edid_format(format);
7247
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7248 if (format == AUDIO_FORMAT_IEC61937)
7249 return true;
7250
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7251 if (format_id <= 0) {
7252 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7253 return false;
7254 }
7255
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7256 ret = platform_get_edid_info(platform);
7257 info = (edid_audio_info *)my_data->edid_info;
7258 if (ret == 0 && info != NULL) {
7259 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7260 /*
7261 * To check
7262 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7263 * & DOLBY_DIGITAL_PLUS
7264 */
7265 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7266 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7267 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7268 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7269 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7270 }
7271 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7272 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273 __func__, format);
7274 return false;
7275}
7276
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7277bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7278{
7279 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7280 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7281 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7282
7283 ret = platform_get_edid_info(platform);
7284 info = (edid_audio_info *)my_data->edid_info;
7285 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7286 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7287 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7288
7289 return false;
7290}
7291
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7292int platform_edid_get_highest_supported_sr(void *platform)
7293{
7294 struct platform_data *my_data = (struct platform_data *)platform;
7295 edid_audio_info *info = NULL;
7296 int ret = 0;
7297
7298 ret = platform_get_edid_info(platform);
7299 info = (edid_audio_info *)my_data->edid_info;
7300 if (ret == 0 && info != NULL) {
7301 return edid_get_highest_supported_sr(info);
7302 }
7303
7304 return 0;
7305}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7306
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7307int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7308
7309 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7310 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7311 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7312 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7313 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7314 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7315 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7316
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7317 if ((backend_idx != HDMI_RX_BACKEND) &&
7318 (backend_idx != DISP_PORT_RX_BACKEND)) {
7319 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7320 return -EINVAL;
7321 }
7322
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7323 ret = platform_get_edid_info(platform);
7324 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7325 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7326 if(ret == 0 && info != NULL) {
7327 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7328 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7329 __func__);
7330 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7331 if (info->audio_blocks_array[i].format_id == LPCM &&
7332 info->audio_blocks_array[i].channels > channel_count &&
7333 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7334 channel_count = info->audio_blocks_array[i].channels;
7335 }
7336 }
7337 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7338 /*
7339 * Channel map is set for supported hdmi max channel count even
7340 * though the input channel count set on adm is less than or equal to
7341 * max supported channel count
7342 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7343 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7344 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7345 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7346 } else {
7347 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7348 }
7349
7350 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7351 ALOGV("%s:: Setting client selected CA %d", __func__,
7352 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7353 platform_set_channel_allocation(platform,
7354 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7355 } else {
7356 platform_set_channel_allocation(platform, info->channel_allocation);
7357 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7358 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7359 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7360 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7361 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7362 } else {
7363 default_channelMap[0] = PCM_CHANNEL_FL;
7364 default_channelMap[1] = PCM_CHANNEL_FR;
7365 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7366 platform_set_channel_map(platform,2,default_channelMap,-1);
7367 platform_set_channel_allocation(platform,0);
7368 }
7369 }
7370
7371 return 0;
7372}
7373
7374void platform_cache_edid(void * platform)
7375{
7376 platform_get_edid_info(platform);
7377}
7378
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7379void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7380{
7381 struct platform_data *my_data = (struct platform_data *)platform;
7382 struct audio_device *adev = my_data->adev;
7383 struct audio_backend_cfg backend_cfg;
7384 int backend_idx;
7385
7386 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7387 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7388 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7389 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7390 backend_cfg.passthrough_enabled = false;
7391
7392 backend_idx = platform_get_backend_index(snd_device);
7393 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7394 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7395 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7396 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7397 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7398}
7399
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7400void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7401{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7402 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7403 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7404 struct audio_device *adev = my_data->adev;
7405 struct audio_backend_cfg backend_cfg;
7406 int backend_idx;
7407 snd_device_t snd_device;
7408
7409 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7410 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7411 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7412 backend_cfg.format = 0;
7413 backend_cfg.passthrough_enabled = false;
7414
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7415 my_data->edid_valid = false;
7416 if (my_data->edid_info) {
7417 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7418 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7419
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7420 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7421 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7422 backend_idx = HDMI_RX_BACKEND;
7423 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7424 } else {
7425 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7426 backend_idx = DISP_PORT_RX_BACKEND;
7427 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7428 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7429 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7430 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7431 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7432 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7433 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7434}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7435
7436int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7437 const char *mixer_val)
7438{
7439 struct audio_device *adev = out->dev;
7440 struct mixer_ctl *ctl = NULL;
7441 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7442 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7443 if (!ctl) {
7444 ALOGE("%s: could not get ctl for mixer cmd - %s",
7445 __func__, mixer_ctl_name);
7446 return -EINVAL;
7447 }
7448
7449 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7450}
7451
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7452int platform_set_device_params(struct stream_out *out, int param, int value)
7453{
7454 struct audio_device *adev = out->dev;
7455 struct mixer_ctl *ctl;
7456 char *mixer_ctl_name = "Device PP Params";
7457 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7458 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7459
7460 set_values[0] = param;
7461 set_values[1] = value;
7462
7463 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7464 if (!ctl) {
7465 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7466 __func__, mixer_ctl_name);
7467 ret = -EINVAL;
7468 goto end;
7469 }
7470
7471 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7472 __func__,param, value, mixer_ctl_name);
7473 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7474
7475end:
7476 return ret;
7477}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7478
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7479bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7480{
7481 bool ret = false;
7482
7483 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7484 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7485 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7486 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7487 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7488 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7489 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7490 ret = true;
7491 }
7492
7493 return ret;
7494}
7495
7496int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7497{
7498 int acdb_id;
7499
7500 switch(snd_device) {
7501 case SND_DEVICE_OUT_SPEAKER:
7502 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7503 break;
7504 case SND_DEVICE_OUT_VOICE_SPEAKER:
7505 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7506 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7507 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7508 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7509 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7510 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7511 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7512 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7513 case SND_DEVICE_OUT_SPEAKER_VBAT:
7514 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7515 break;
7516 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7517 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7518 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7519 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7520 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7521 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7522 default:
7523 acdb_id = -EINVAL;
7524 break;
7525 }
7526 return acdb_id;
7527}
7528
7529int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7530{
7531 if (!audio_extn_spkr_prot_is_enabled())
7532 return snd_device;
7533
7534 switch(snd_device) {
7535 case SND_DEVICE_OUT_SPEAKER:
7536 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7537 case SND_DEVICE_OUT_VOICE_SPEAKER:
7538 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7539 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7540 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7541 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7542 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7543 case SND_DEVICE_OUT_SPEAKER_VBAT:
7544 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7545 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7546 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7547 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7548 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7549 default:
7550 return snd_device;
7551 }
7552}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7553int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7554{
7555 switch(snd_device) {
7556 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7557 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7558 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7559 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7560 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7561 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7562 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7563 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7564 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7565 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7566 default:
7567 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7568 }
7569}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7570
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7571int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7572{
7573 return 0;
7574}
7575
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7576/*
7577 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7578 * The table can be extended for other input devices by adding appropriate entries.
7579 * Also the audio interface for a particular input device can be overriden by adding
7580 * corresponding entry in audio_platform_info.xml file.
7581 */
7582struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7583 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7584 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7585};
7586
7587int audio_device_to_interface_table_len =
7588 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7589
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7590int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7591 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7592{
7593 int ret = 0;
7594 int i;
7595
7596 if (device_name == NULL || intf_name == NULL) {
7597 ALOGE("%s: Invalid input", __func__);
7598
7599 ret = -EINVAL;
7600 goto done;
7601 }
7602
7603 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7604
7605 size_t device_name_len = strlen(device_name);
7606 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7607 char* name = audio_device_to_interface_table[i].device_name;
7608 size_t name_len = strlen(name);
7609 if ((name_len == device_name_len) &&
7610 (strncmp(device_name, name, name_len) == 0)) {
7611 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7612 __func__, device_name, intf_name);
7613
7614 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7615 sizeof(audio_device_to_interface_table[i].interface_name));
7616 goto done;
7617 }
7618 }
7619 ALOGE("%s: Could not find matching device name %s",
7620 __func__, device_name);
7621
7622 ret = -EINVAL;
7623
7624done:
7625 return ret;
7626}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7627
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7628int platform_set_sidetone(struct audio_device *adev,
7629 snd_device_t out_snd_device,
7630 bool enable,
7631 char *str)
7632{
7633 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7634 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7635 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7636 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7637 ALOGI("Debug: Disable sidetone");
7638 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7639 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7640 if (ret) {
7641 /*fall back to AFE sidetone*/
7642 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7643 __func__);
7644
7645 if (enable)
7646 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7647 else
7648 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7649 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7650 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7651 } else {
7652 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7653 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7654
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7655 if (enable) {
7656 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7657 if (ret) {
7658 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7659 __func__);
7660 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7661 }
7662 }
7663 else {
7664 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7665 if (ret) {
7666 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7667 __func__);
7668 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7669 }
7670 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7671 }
7672 return 0;
7673}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7674
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7675void platform_update_aanc_path(struct audio_device *adev,
7676 snd_device_t out_snd_device,
7677 bool enable,
7678 char *str)
7679{
7680 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7681 __func__, out_snd_device, str, enable);
7682
7683 if (enable)
7684 audio_route_apply_and_update_path(adev->audio_route, str);
7685 else
7686 audio_route_reset_and_update_path(adev->audio_route, str);
7687
7688 return;
7689}
7690
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7691#ifdef INSTANCE_ID_ENABLED
7692void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7693 int acdb_device_type, int app_type, int topology_id,
7694 int sample_rate, uint32_t module_id, uint16_t instance_id,
7695 uint32_t param_id, bool persist)
7696{
7697 int persist_send_flags = 1;
7698
7699 if (!cal) {
7700 return;
7701 }
7702
7703 if (persist)
7704 persist_send_flags |= 0x2;
7705
7706 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7707
7708 cal->persist = persist;
7709 cal->app_type = app_type;
7710 cal->acdb_dev_id = acdb_dev_id;
7711 cal->sampling_rate = sample_rate;
7712 cal->topo_id = topology_id;
7713 //if module and param id is set to 0, the whole blob will be stored
7714 //or sent to the DSP
7715 cal->module_id = module_id;
7716 cal->instance_id = instance_id;
7717 cal->param_id = param_id;
7718 cal->cal_type = acdb_device_type;
7719}
7720#else
7721void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7722 int acdb_device_type, int app_type, int topology_id,
7723 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7724{
7725 int persist_send_flags = 1;
7726
7727 if (!cal) {
7728 return;
7729 }
7730
7731 if (persist)
7732 persist_send_flags |= 0x2;
7733
7734 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7735
7736 cal->persist = persist;
7737 cal->app_type = app_type;
7738 cal->acdb_dev_id = acdb_dev_id;
7739 cal->sampling_rate = sample_rate;
7740 cal->topo_id = topology_id;
7741 //if module and param id is set to 0, the whole blob will be stored
7742 //or sent to the DSP
7743 cal->module_id = module_id;
7744 cal->param_id = param_id;
7745 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7746}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7747#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7748
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7749int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7750 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7751{
7752 int ret = 0;
7753 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7754
7755 if (!my_data) {
7756 ret = -EINVAL;
7757 goto ERROR_RETURN;
7758 }
7759
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7760 if (my_data->acdb_set_audio_cal) {
7761 // persist audio cal in local cache
7762 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7763 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7764 }
7765 // send audio cal to dsp
7766 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7767 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7768 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7769 if (persist && (ret != 0)) {
7770 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7771 ret = 0;
7772 }
7773 }
7774 }
7775
7776ERROR_RETURN:
7777 return ret;
7778}
7779
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7780int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7781 void* data, int* length, bool persist)
7782{
7783 int ret = 0;
7784 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7785
7786 if (!my_data) {
7787 ret = -EINVAL;
7788 goto ERROR_RETURN;
7789 }
7790
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7791 if (my_data->acdb_get_audio_cal) {
7792 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7793 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7794 // get cached cal if prevoius attempt fails and persist flag is set
7795 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7796 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7797 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7798 }
7799 }
7800
7801ERROR_RETURN:
7802 return ret;
7803}
7804
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7805int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7806 void* data, int length)
7807{
7808 int ret = 0;
7809 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7810
7811 if (!my_data) {
7812 ret = -EINVAL;
7813 goto ERROR_RETURN;
7814 }
7815
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7816 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7817 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7818 }
7819
7820ERROR_RETURN:
7821 return ret;
7822}
7823
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7824int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7825 void* data, int* length)
7826{
7827 int ret = 0;
7828 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7829
7830 if (!my_data) {
7831 ret = -EINVAL;
7832 goto ERROR_RETURN;
7833 }
7834
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7835 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7836 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7837 }
7838
7839ERROR_RETURN:
7840 return ret;
7841}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7842
7843int platform_get_max_mic_count(void *platform) {
7844 struct platform_data *my_data = (struct platform_data *)platform;
7845 return my_data->max_mic_count;
7846}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7847
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7848#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7849int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7850 // backup_gain: gain to try to set in case of an error during ramp
7851 int start_gain, end_gain, step, backup_gain, i;
7852 bool error = false;
7853 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7854 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7855 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7856 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7857 if (!ctl_left || !ctl_right) {
7858 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7859 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7860 return -EINVAL;
7861 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7862 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7863 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7864 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7865 return -EINVAL;
7866 }
7867 if (ramp_up) {
7868 start_gain = 0;
7869 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7870 step = +1;
7871 backup_gain = end_gain;
7872 } else {
7873 // using same gain on left and right
7874 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7875 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7876 end_gain = 0;
7877 step = -1;
7878 backup_gain = start_gain;
7879 }
7880 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7881 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7882 ALOGE("%s: error setting %s to %d during gain ramp",
7883 __func__, mixer_ctl_name_gain_left, i);
7884 error = true;
7885 break;
7886 }
7887 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7888 ALOGE("%s: error setting %s to %d during gain ramp",
7889 __func__, mixer_ctl_name_gain_right, i);
7890 error = true;
7891 break;
7892 }
7893 usleep(1000);
7894 }
7895 if (error) {
7896 // an error occured during the ramp, let's still try to go back to a safe volume
7897 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7898 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7899 }
7900 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7901 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7902 }
7903 }
7904 return start_gain;
7905}
7906
7907int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7908{
7909 const char *mixer_ctl_name = "Swap channel";
7910 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7911 struct platform_data *my_data = (struct platform_data *)adev->platform;
7912
7913 // forced to set to swap, but device not rotated ... ignore set
7914 if (swap_channels && !my_data->speaker_lr_swap)
7915 return 0;
7916
7917 ALOGV("%s:", __func__);
7918
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7919 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7920 if (!ctl) {
7921 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7922 return -EINVAL;
7923 }
7924
7925 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7926 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7927 return -EINVAL;
7928 }
7929
7930 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7931 swap_channels?"R --> L":"L --> R");
7932
7933 return 0;
7934}
7935
7936int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7937{
7938 // only update if there is active pcm playback on speaker
7939 struct platform_data *my_data = (struct platform_data *)adev->platform;
7940
7941 my_data->speaker_lr_swap = swap_channels;
7942
7943 return platform_set_swap_channels(adev, swap_channels);
7944}
7945
7946int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7947{
7948 // only update if there is active pcm playback on speaker
7949 struct audio_usecase *usecase;
7950 struct listnode *node;
7951
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7952 //swap channels only for stereo spkr
7953 struct platform_data *my_data = (struct platform_data *)adev->platform;
7954 if (my_data) {
7955 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7956 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7957 return 0;
7958 }
7959 } else {
7960 ALOGE("%s: failed to allocate platform data", __func__);
7961 return -EINVAL;
7962 }
7963
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7964 // do not swap channels in audio modes with concurrent capture and playback
7965 // as this may break the echo reference
7966 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7967 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7968 return 0;
7969 }
7970
7971 list_for_each(node, &adev->usecase_list) {
7972 usecase = node_to_item(node, struct audio_usecase, list);
7973 if (usecase->type == PCM_PLAYBACK &&
7974 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7975 /*
7976 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7977 * to perform device switch to disable the current backend to
7978 * enable it with new acdb data.
7979 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7980 if (my_data->speaker_lr_swap &&
7981 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7982 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7983 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7984 select_devices(adev, usecase->id);
7985 if (initial_skpr_gain != -EINVAL)
7986 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7987
7988 } else {
7989 platform_set_swap_mixer(adev, swap_channels);
7990 }
7991 break;
7992 }
7993 }
7994
7995 return 0;
7996}
7997
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7998static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7999static int num_gain_tbl_entry = 0;
8000
8001bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8002
8003 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8004 if (num_gain_tbl_entry == -1) {
8005 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8006 __func__);
8007 return false;
8008 }
8009
8010 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8011 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8012 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8013 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8014 return false;
8015 }
8016
8017 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8018 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8019 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8020 return false;
8021 }
8022
8023 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8024 ++num_gain_tbl_entry;
8025
8026 return true;
8027}
8028
8029int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8030 int table_size) {
8031 int itt = 0;
8032 ALOGV("platform_get_gain_level_mapping called ");
8033
8034 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8035 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8036 return 0;
8037 }
8038
8039 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8040 mapping_tbl[itt] = tbl_mapping[itt];
8041 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8042 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8043 }
8044
8045 return num_gain_tbl_entry;
8046}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8047
8048int platform_get_max_codec_backend() {
8049
8050 return MAX_CODEC_BACKENDS;
8051}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8052int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8053{
8054 int sample_rate;
8055 switch (stream_sr){
8056 case 8000:
8057 case 11025:
8058 case 16000:
8059 case 22050:
8060 case 32000:
8061 case 48000:
8062 sample_rate = 48000;
8063 break;
8064 case 44100:
8065 sample_rate = 44100;
8066 break;
8067 case 64000:
8068 case 96000:
8069 sample_rate = 96000;
8070 break;
8071 case 88200:
8072 sample_rate = 88200;
8073 break;
8074 case 176400:
8075 sample_rate = 176400;
8076 break;
8077 case 192000:
8078 sample_rate = 192000;
8079 break;
8080 case 352800:
8081 sample_rate = 352800;
8082 break;
8083 case 384000:
8084 sample_rate = 384000;
8085 break;
8086 case 144000:
8087 default:
8088 sample_rate = 48000;
8089 break;
8090 }
8091 return sample_rate;
8092}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8093
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8094#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]8095int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8096 uint32_t *size)
8097{
8098 struct platform_data *my_data = (struct platform_data *)platform;
8099 struct audio_device *adev = my_data->adev;
8100 int hw_fd = -1;
8101 char dev_name[128];
8102 struct snd_pcm_mmap_fd mmap_fd;
8103 memset(&mmap_fd, 0, sizeof(mmap_fd));
8104 mmap_fd.dir = dir;
8105 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8106 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8107 hw_fd = open(dev_name, O_RDONLY);
8108 if (hw_fd < 0) {
8109 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8110 return -1;
8111 }
8112 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8113 ALOGE("fe hw dep node ioctl failed");
8114 close(hw_fd);
8115 return -1;
8116 }
8117 *fd = mmap_fd.fd;
8118 *size = mmap_fd.size;
8119 close(hw_fd); // mmap_fd should still be valid
8120 return 0;
8121}
8122#else
8123int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8124 int dir __unused, int *fd __unused,
8125 uint32_t *size __unused)
8126{
8127 return -1;
8128}
8129#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8130
8131static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8132{
8133 int id = -1;
8134 const char *id_string = NULL;
8135
8136 if (!ctl) {
8137 ALOGD("%s: mixer ctl not obtained", __func__);
8138 } else {
8139 id = mixer_ctl_get_value(ctl, 0);
8140 if (id >= 0) {
8141 id_string = mixer_ctl_get_enum_string(ctl, id);
8142 }
8143 }
8144
8145 return id_string;
8146}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8147
8148bool platform_set_microphone_characteristic(void *platform,
8149 struct audio_microphone_characteristic_t mic) {
8150 struct platform_data *my_data = (struct platform_data *)platform;
8151 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8152 ALOGE("mic number is more than maximum number");
8153 return false;
8154 }
8155 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8156 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8157 }
8158 my_data->microphones[my_data->declared_mic_count++] = mic;
8159 return true;
8160}
8161
8162int platform_get_microphones(void *platform,
8163 struct audio_microphone_characteristic_t *mic_array,
8164 size_t *mic_count) {
8165 struct platform_data *my_data = (struct platform_data *)platform;
8166 if (mic_count == NULL) {
8167 return -EINVAL;
8168 }
8169 if (mic_array == NULL) {
8170 return -EINVAL;
8171 }
8172
8173 if (*mic_count == 0) {
8174 *mic_count = my_data->declared_mic_count;
8175 return 0;
8176 }
8177
8178 size_t max_mic_count = *mic_count;
8179 size_t actual_mic_count = 0;
8180 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8181 mic_array[i] = my_data->microphones[i];
8182 actual_mic_count++;
8183 }
8184 *mic_count = actual_mic_count;
8185 return 0;
8186}
8187
8188bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8189 const struct mic_info *info) {
8190 struct platform_data *my_data = (struct platform_data *)platform;
8191 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8192 ALOGE("%s: Sound device not valid", __func__);
8193 return false;
8194 }
8195 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8196 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8197 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8198 my_data->mic_map[in_snd_device].mic_count--;
8199 return false;
8200 }
8201 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8202 return true;
8203}
8204
8205int platform_get_active_microphones(void *platform, unsigned int channels,
8206 audio_usecase_t uc_id,
8207 struct audio_microphone_characteristic_t *mic_array,
8208 size_t *mic_count) {
8209 struct platform_data *my_data = (struct platform_data *)platform;
8210 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8211 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8212 return -EINVAL;
8213 }
8214 size_t max_mic_count = my_data->declared_mic_count;
8215 size_t actual_mic_count = 0;
8216
8217 snd_device_t active_input_snd_device =
8218 platform_get_input_snd_device(platform, usecase->stream.in->device);
8219 if (active_input_snd_device == SND_DEVICE_NONE) {
8220 ALOGI("%s: No active microphones found", __func__);
8221 goto end;
8222 }
8223
8224 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8225 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8226
8227 for (size_t i = 0; i < active_mic_count; i++) {
8228 unsigned int channels_for_active_mic = channels;
8229 if (channels_for_active_mic > m_info[i].channel_count) {
8230 channels_for_active_mic = m_info[i].channel_count;
8231 }
8232 for (size_t j = 0; j < max_mic_count; j++) {
8233 if (strcmp(my_data->microphones[j].device_id,
8234 m_info[i].device_id) == 0) {
8235 mic_array[actual_mic_count] = my_data->microphones[j];
8236 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8237 mic_array[actual_mic_count].channel_mapping[ch] =
8238 m_info[i].channel_mapping[ch];
8239 }
8240 actual_mic_count++;
8241 break;
8242 }
8243 }
8244 }
8245end:
8246 *mic_count = actual_mic_count;
8247 return 0;
8248}