Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 033c7cb31fe67608f47ad7731a5dcb0d511d79bb / . / hal / msm8974 / platform.c
blob: 906e461aa285cd4d4ba7f30bd1d0a251bd8973c8 [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"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#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]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]213struct snd_device_to_mic_map {
214 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
215 size_t mic_count;
216};
217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]218struct platform_data {
219 struct audio_device *adev;
220 bool fluence_in_spkr_mode;
221 bool fluence_in_voice_call;
222 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]223 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]224 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]225 bool external_spk_1;
226 bool external_spk_2;
227 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]228 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]229 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]230 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]231 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]232 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]233 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]234 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]235 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]236 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]237 /* Vbat monitor related flags */
238 bool is_vbat_speaker;
239 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]240 bool is_slimbus_interface;
241 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]242 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]243 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]249 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_deallocate_t acdb_deallocate;
251 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]252 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]253 acdb_set_audio_cal_t acdb_set_audio_cal;
254 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]255 acdb_send_voice_cal_t acdb_send_voice_cal;
256 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]257 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]258 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]259 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]260 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]261 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]262 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]263 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]264 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]265 void *edid_info;
266 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]267 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]268 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]269 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]270 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]271 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]272 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
273 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]274 int source_mic_type;
275 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]276 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]277 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]278 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]279 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]280 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]281 uint32_t declared_mic_count;
282 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
283 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
284
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]285};
286
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]287static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
293 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
299 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
301 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
303 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
305 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
307 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
309 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
311 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
313 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
315 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]325 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]334 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]335 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
336 MMAP_PLAYBACK_PCM_DEVICE},
337 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
338 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]339 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
340 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
341 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]342 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]343 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
344 VOICEMMODE1_CALL_PCM_DEVICE},
345 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
346 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]347 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]348 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
349 AUDIO_RECORD_PCM_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]354 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
355 COMPRESS_CAPTURE_DEVICE},
356 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]360 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
361 INCALL_MUSIC_UPLINK_PCM_DEVICE},
362 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]364 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
365 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]366
367 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
368 AFE_PROXY_RECORD_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]371 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]372 [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]373
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
375 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]392
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393};
394
395/* Array to store sound devices */
396static const char * const device_table[SND_DEVICE_MAX] = {
397 [SND_DEVICE_NONE] = "none",
398 /* Playback sound devices */
399 [SND_DEVICE_OUT_HANDSET] = "handset",
400 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
405 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
414 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [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]449 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
451 [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]452 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]454 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
463 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
465 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466
467 /* Capture sound devices */
468 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
472 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
473 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
476 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
477 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
480 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
481 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
485 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
486 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
488 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
489 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
490 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]491 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]492 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
500 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
501 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
505
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]510 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
512 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
513 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
514 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]516 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]518 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]519 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
520 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
523 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
525 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
526 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
527 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]529 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
530 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
531 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
532 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]534 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]536 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
538 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
539 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]540 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
541 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
542 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]543 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]544 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]545 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
546 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
547 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
548 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550};
551
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]552// Platform specific backend bit width table
553static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
554
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]555static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
559 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
561 0x10EAF, 0x02},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
563 [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^]564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
567 [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^]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
569 [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]570};
571
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]573static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_NONE] = -1,
575 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
578 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]583 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]584 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
588 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]593 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
594 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]597 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
598 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
599 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
601 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]605 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
606 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]607 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]609 [SND_DEVICE_OUT_BT_A2DP] = 20,
610 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]611 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
612 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
613 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
615 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]616 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]617 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]618 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]619 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]620 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]623 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]624 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]625 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]627 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]629 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]630 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]631 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
632 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]633 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]634 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
635 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]636 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]637 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
639 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]641 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]642 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
643 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
644 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]645 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
647 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
648 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
651 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
652 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
655 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
656 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]658 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
660 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
661 [SND_DEVICE_IN_HDMI_MIC] = 4,
662 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]663 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]664 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]665 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]668 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
672 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
673 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]674 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
675 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_RX] = 44,
677
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]679 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
681 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]682 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
684 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
685 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
686 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]687 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]688 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]689 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]690 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]691 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
692 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]693 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]694 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
695 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]696 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
697 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
698 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
699 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
700 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]701 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
702 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
703 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
704 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]705 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]706 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]707 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]708 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
709 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
710 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
711 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]712 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
713 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
714 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]715 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]716 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
717 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
718 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
719 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
720 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]721 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]722};
723
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]724struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 char name[100];
726 unsigned int index;
727};
728
729#define TO_NAME_INDEX(X) #X, X
730
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]731/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]732static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]859 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]873 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]874};
875
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]876static char * backend_tag_table[SND_DEVICE_MAX] = {0};
877static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878
879static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
892 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
897 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
904 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
905 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
906 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
907 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
909 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
911 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
912 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
913 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
918 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]922 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]925};
926
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]927#define NO_COLS 2
928#ifdef PLATFORM_APQ8084
929static int msm_device_to_be_id [][NO_COLS] = {
930 {AUDIO_DEVICE_OUT_EARPIECE , 2},
931 {AUDIO_DEVICE_OUT_SPEAKER , 2},
932 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
933 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
940 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
941 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
944 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]945 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]946 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
947 {AUDIO_DEVICE_OUT_PROXY , 9},
948 {AUDIO_DEVICE_OUT_FM , 7},
949 {AUDIO_DEVICE_OUT_FM_TX , 8},
950 {AUDIO_DEVICE_OUT_ALL , -1},
951 {AUDIO_DEVICE_NONE , -1},
952 {AUDIO_DEVICE_OUT_DEFAULT , -1},
953};
954#elif PLATFORM_MSM8994
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974/* Add the correct be ids */
975 {AUDIO_DEVICE_OUT_FM , 7},
976 {AUDIO_DEVICE_OUT_FM_TX , 8},
977 {AUDIO_DEVICE_OUT_ALL , -1},
978 {AUDIO_DEVICE_NONE , -1},
979 {AUDIO_DEVICE_OUT_DEFAULT , -1},
980};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]981#elif PLATFORM_MSM8996
982static int msm_device_to_be_id [][NO_COLS] = {
983 {AUDIO_DEVICE_OUT_EARPIECE , 2},
984 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]985 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
986 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
993 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
994 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
997 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]998 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]999 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1000 {AUDIO_DEVICE_OUT_PROXY , 9},
1001/* Add the correct be ids */
1002 {AUDIO_DEVICE_OUT_FM , 7},
1003 {AUDIO_DEVICE_OUT_FM_TX , 8},
1004 {AUDIO_DEVICE_OUT_ALL , -1},
1005 {AUDIO_DEVICE_NONE , -1},
1006 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1007};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1008#elif PLATFORM_MSM8998
1009static int msm_device_to_be_id [][NO_COLS] = {
1010 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1011 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1012 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1013 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1020 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1021 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1023 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1024 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1025 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1026 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1027 {AUDIO_DEVICE_OUT_PROXY , 9},
1028/* Add the correct be ids */
1029 {AUDIO_DEVICE_OUT_FM , 7},
1030 {AUDIO_DEVICE_OUT_FM_TX , 8},
1031 {AUDIO_DEVICE_OUT_ALL , -1},
1032 {AUDIO_DEVICE_NONE , -1},
1033 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1034};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1035#else
1036static int msm_device_to_be_id [][NO_COLS] = {
1037 {AUDIO_DEVICE_NONE, -1},
1038};
1039#endif
1040static int msm_be_id_array_len =
1041 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1042
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1043#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1044#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1045#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1046#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1047#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1048
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1049static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1050
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1051 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1052 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1053 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1054 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1055 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1056 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1057 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1058 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1059 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1060 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1061 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1062 my_data->is_internal_codec = true;
1063 my_data->is_slimbus_interface = false;
1064 }
1065}
1066
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1067static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1068{
1069 bool ret = false;
1070
1071 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1072 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1073 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1074 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1077 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1078 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1079 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1080 ret = true;
1081 }
1082 return ret;
1083}
1084
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1085static const char *platform_get_mixer_control(struct mixer_ctl *);
1086
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1087bool platform_send_gain_dep_cal(void *platform, int level) {
1088 bool ret_val = false;
1089 struct platform_data *my_data = (struct platform_data *)platform;
1090 struct audio_device *adev = my_data->adev;
1091 int acdb_dev_id, app_type;
1092 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1093 int mode = CAL_MODE_RTAC;
1094 struct listnode *node;
1095 struct audio_usecase *usecase;
1096
1097 if (my_data->acdb_send_gain_dep_cal == NULL) {
1098 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1099 return ret_val;
1100 }
1101
1102 if (!voice_is_in_call(adev)) {
1103 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1104 __func__, level);
1105
1106 // find the current active sound device
1107 list_for_each(node, &adev->usecase_list) {
1108 usecase = node_to_item(node, struct audio_usecase, list);
1109
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1110 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1111 int new_snd_device[2] = {0};
1112 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1113
1114 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1115 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1116 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1117
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1118 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1119 &num_devices, new_snd_device) < 0)
1120 new_snd_device[0] = usecase->out_snd_device;
1121
1122 for (i = 0; i < num_devices; i++)
1123 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1124 if (audio_extn_spkr_prot_is_enabled())
1125 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1126 else
1127 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1128 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1129
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1130 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1131 acdb_dev_type, mode, level)) {
1132 // set ret_val true if at least one calibration is set successfully
1133 ret_val = true;
1134 } else {
1135 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1136 }
1137 } else {
1138 ALOGW("%s: Usecase list is empty", __func__);
1139 }
1140 }
1141 } else {
1142 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1143 __func__);
1144 }
1145 return ret_val;
1146}
1147
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1148void platform_set_gsm_mode(void *platform, bool enable)
1149{
1150 struct platform_data *my_data = (struct platform_data *)platform;
1151 struct audio_device *adev = my_data->adev;
1152
1153 if (my_data->gsm_mode_enabled) {
1154 my_data->gsm_mode_enabled = false;
1155 ALOGV("%s: disabling gsm mode", __func__);
1156 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1157 }
1158
1159 if (enable) {
1160 my_data->gsm_mode_enabled = true;
1161 ALOGD("%s: enabling gsm mode", __func__);
1162 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1163 }
1164}
1165
1166void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1167 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1168{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1169 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170
1171 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1172 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1173 audio_route_reset_and_update_path(adev->audio_route,
1174 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1175 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1176
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1177 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1178 /*
1179 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1180 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1181 */
1182 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1183 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1184 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1185 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1186 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1187 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1188 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1189 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1190 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1191 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1192 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1193 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1194
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1195 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1196 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1197 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1198}
1199
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1200static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1201{
1202 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1203
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1204 if (!csd) {
1205 ALOGE("failed to allocate csd_data mem");
1206 return NULL;
1207 }
1208
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1209 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1210 if (csd->csd_client == NULL) {
1211 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1212 goto error;
1213 } else {
1214 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1215
1216 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1217 "csd_client_deinit");
1218 if (csd->deinit == NULL) {
1219 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1220 dlerror());
1221 goto error;
1222 }
1223 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1224 "csd_client_disable_device");
1225 if (csd->disable_device == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1227 __func__, dlerror());
1228 goto error;
1229 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1230 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1231 "csd_client_enable_device_config");
1232 if (csd->enable_device_config == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1234 __func__, dlerror());
1235 goto error;
1236 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1237 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1238 "csd_client_enable_device");
1239 if (csd->enable_device == NULL) {
1240 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1241 __func__, dlerror());
1242 goto error;
1243 }
1244 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1245 "csd_client_start_voice");
1246 if (csd->start_voice == NULL) {
1247 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1248 __func__, dlerror());
1249 goto error;
1250 }
1251 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1252 "csd_client_stop_voice");
1253 if (csd->stop_voice == NULL) {
1254 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1255 __func__, dlerror());
1256 goto error;
1257 }
1258 csd->volume = (volume_t)dlsym(csd->csd_client,
1259 "csd_client_volume");
1260 if (csd->volume == NULL) {
1261 ALOGE("%s: dlsym error %s for csd_client_volume",
1262 __func__, dlerror());
1263 goto error;
1264 }
1265 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1266 "csd_client_mic_mute");
1267 if (csd->mic_mute == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1269 __func__, dlerror());
1270 goto error;
1271 }
1272 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1273 "csd_client_slow_talk");
1274 if (csd->slow_talk == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1276 __func__, dlerror());
1277 goto error;
1278 }
1279 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1280 "csd_client_start_playback");
1281 if (csd->start_playback == NULL) {
1282 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1283 __func__, dlerror());
1284 goto error;
1285 }
1286 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1287 "csd_client_stop_playback");
1288 if (csd->stop_playback == NULL) {
1289 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1290 __func__, dlerror());
1291 goto error;
1292 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1293 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1294 if (csd->set_lch == NULL) {
1295 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1296 __func__, dlerror());
1297 /* Ignore the error as this is not mandatory function for
1298 * basic voice call to work.
1299 */
1300 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1301 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1302 "csd_client_start_record");
1303 if (csd->start_record == NULL) {
1304 ALOGE("%s: dlsym error %s for csd_client_start_record",
1305 __func__, dlerror());
1306 goto error;
1307 }
1308 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1309 "csd_client_stop_record");
1310 if (csd->stop_record == NULL) {
1311 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1312 __func__, dlerror());
1313 goto error;
1314 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1315
1316 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1317 "csd_client_get_sample_rate");
1318 if (csd->get_sample_rate == NULL) {
1319 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1320 __func__, dlerror());
1321
1322 goto error;
1323 }
1324
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1325 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1326
1327 if (csd->init == NULL) {
1328 ALOGE("%s: dlsym error %s for csd_client_init",
1329 __func__, dlerror());
1330 goto error;
1331 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1332 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1333 }
1334 }
1335 return csd;
1336
1337error:
1338 free(csd);
1339 csd = NULL;
1340 return csd;
1341}
1342
1343void close_csd_client(struct csd_data *csd)
1344{
1345 if (csd != NULL) {
1346 csd->deinit();
1347 dlclose(csd->csd_client);
1348 free(csd);
1349 csd = NULL;
1350 }
1351}
1352
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1353static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1354 struct platform_data *plat_data)
1355{
1356 plat_data->is_i2s_ext_modem = false;
1357
1358 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1359 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1360 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1361 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1362 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1363 sizeof("apq8096-tasha-i2c-snd-card")) ||
1364 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1365 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1366 plat_data->is_i2s_ext_modem = true;
1367 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1368 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1369 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1370
1371 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1372}
1373
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1374static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1375{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1376 int32_t dev;
1377 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1378 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1379 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1380
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1381 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1382 backend_tag_table[dev] = NULL;
1383 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1384 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1385 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1386 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1387 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1388
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 // To overwrite these go to the audio_platform_info.xml file.
1390 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1391 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1392 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1393 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]1394 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1396 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1397 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1398 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1400 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]1401 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1402 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1403 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1408 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1411 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1412 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1413 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]1414 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1415 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1416 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1417 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1418 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1419 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1420 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1421 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1422 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1423 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1424 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]1425 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1426 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]1427 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1428 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1429 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]1430 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1431 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1432 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]1433
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1442 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1444 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]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1447 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]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 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]1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1463 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1465 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1466 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1467 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1471 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]1472 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1474 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1475 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1476 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1477 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1478 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1479 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1480 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]1481 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1482 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1483 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1484 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1485 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1486 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1488 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1489 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1491 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1492 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1494 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1495 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]1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1521 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1522 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1523 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1524 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1525 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1529 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1532 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]1533 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1534 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]1535 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1540 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1541 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1542 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1547 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1548 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1549 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1561 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1562 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1563 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1569 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1575 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1576
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1577 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1578
1579 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1580 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]1581 count++) {
1582
1583 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1584 strlen(dsp_only_decoders_mime[count]))) {
1585
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1586 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1587 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1588 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1589 }
1590 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1591 strlen(dsp_only_decoders_mime[count]))) {
1592
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1593 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1594 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1595 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1596 }
1597 }
1598 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1599}
1600
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1601void get_cvd_version(char *cvd_version, struct audio_device *adev)
1602{
1603 struct mixer_ctl *ctl;
1604 int count;
1605 int ret = 0;
1606
1607 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1608 if (!ctl) {
1609 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1610 goto done;
1611 }
1612 mixer_ctl_update(ctl);
1613
1614 count = mixer_ctl_get_num_values(ctl);
1615 if (count > MAX_CVD_VERSION_STRING_SIZE)
1616 count = MAX_CVD_VERSION_STRING_SIZE;
1617
1618 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1619 if (ret != 0) {
1620 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1621 goto done;
1622 }
1623
1624done:
1625 return;
1626}
1627
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1628static int hw_util_open(int card_no)
1629{
1630 int fd = -1;
1631 char dev_name[256];
1632
1633 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1634 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1635 ALOGD("%s Opening device %s\n", __func__, dev_name);
1636 fd = open(dev_name, O_WRONLY);
1637 if (fd < 0) {
1638 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1639 return fd;
1640 }
1641 ALOGD("%s success", __func__);
1642 return fd;
1643}
1644
1645struct param_data {
1646 int use_case;
1647 int acdb_id;
1648 int get_size;
1649 int buff_size;
1650 int data_size;
1651 void *buff;
1652};
1653
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1654static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1655{
1656 int ret = 0;
1657 struct mixer_ctl *ctl;
1658 uint16_t vbat_adc_data[2];
1659 struct platform_data *my_data = plat_data;
1660 struct audio_device *adev = my_data->adev;
1661
1662 const char *mixer_ctl_name = "Vbat ADC data";
1663
1664 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1665 if (!ctl) {
1666 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1667 __func__, mixer_ctl_name);
1668 ret = -EINVAL;
1669 goto done;
1670 }
1671
1672 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1673 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1674
1675 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1676 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1677
1678 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1679
1680done:
1681 return ret;
1682}
1683
1684static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1685 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1687 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688
1689 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1690 struct wcdcal_ioctl_buffer codec_buffer;
1691 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1692 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1694 /* MAD calibration is handled by sound trigger HAL, skip here */
1695 if (type == WCD9XXX_MAD_CAL)
1696 continue;
1697
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1698 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1699
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1700 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1701 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1702 if (ret < 0)
1703 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1704 }
1705
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1706 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1707 ret = acdb_loader_get_calibration(cal_name_info[type],
1708 sizeof(struct param_data),
1709 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1710 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1711 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1712 __func__, cal_name_info[type], ret);
1713 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1714 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1715
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1716 calib.get_size = 0;
1717 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1718 if (!calib.buff) {
1719 ALOGE("%s: %s: No Memory for size = %d\n",
1720 __func__, cal_name_info[type], calib.buff_size);
1721 continue;
1722 }
1723
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1724 ret = acdb_loader_get_calibration(cal_name_info[type],
1725 sizeof(struct param_data), &calib);
1726 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1727 ALOGE("%s: %s get_calibration failed, err = %d\n",
1728 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1729 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1730 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1731 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1732
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1733 codec_buffer.buffer = calib.buff;
1734 codec_buffer.size = calib.data_size;
1735 codec_buffer.cal_type = type;
1736 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1737 ALOGE("%s: %s Failed to call ioctl, err=%d",
1738 __func__, cal_name_info[type], errno);
1739 else
1740 ALOGD("%s: %s cal sent successfully\n",
1741 __func__, cal_name_info[type]);
1742
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743 free(calib.buff);
1744 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1745}
1746
1747static void audio_hwdep_send_cal(struct platform_data *plat_data)
1748{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1749 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1750
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1751 if (fd < 0)
1752 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1753 if (fd == -1) {
1754 ALOGE("%s error open\n", __func__);
1755 return;
1756 }
1757
1758 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1759 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1760
1761 if (acdb_loader_get_calibration == NULL) {
1762 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1763 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1764 if (fd >= 0) {
1765 close(fd);
1766 plat_data->hw_dep_fd = -1;
1767 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1768 return;
1769 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1770
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1771 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1772 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1773}
1774
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1775const 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]1776
1777 if(snd_card_name == NULL)
1778 return NULL;
1779
1780 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1781 sizeof("sdm660-tashalite-snd-card"))) {
1782 ALOGD("using tasha ACDB files for tasha-lite");
1783 return "sdm660-tasha-snd-card";
1784 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1785 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1786 sizeof("sdm670-tashalite-snd-card"))) {
1787 ALOGD("using tasha ACDB files for tasha-lite");
1788 return "sdm670-tasha-snd-card";
1789 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1790 return snd_card_name;
1791}
1792
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1793static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794{
1795 struct platform_data *my_data = (struct platform_data *)platform;
1796 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1797 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1798 int result = -1;
1799 struct listnode *node;
1800 struct meta_key_list *key_info;
1801 int key = 0;
1802
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1803 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1804 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1805 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1806 return -1;
1807 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1808 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1809 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1810
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1811 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1812 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]1813
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1814 my_data->acdb_init_data.cvd_version = cvd_version;
1815 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1816 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1817 if (my_data->acdb_init_v4) {
1818 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1819 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1820 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1821 &my_data->acdb_meta_key_list);
1822 } else if (my_data->acdb_init) {
1823 node = list_head(&my_data->acdb_meta_key_list);
1824 key_info = node_to_item(node, struct meta_key_list, list);
1825 key = key_info->cal_info.nKey;
1826 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1827 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1828
1829 /* Save these variables in platform_data. These will be used
1830 while reloading ACDB files during run time. */
1831 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1832 strlcpy(my_data->snd_card_name, snd_card_name,
1833 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1834
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1835 if (cvd_version)
1836 free(cvd_version);
1837 if (!result) {
1838 my_data->is_acdb_initialized = true;
1839 ALOGD("ACDB initialized");
1840 audio_hwdep_send_cal(my_data);
1841 } else {
1842 my_data->is_acdb_initialized = false;
1843 ALOGD("ACDB initialization failed");
1844 }
1845 return result;
1846}
1847
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1848static void get_source_mic_type(struct platform_data * my_data)
1849{
1850 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1851 switch (my_data->max_mic_count) {
1852 case 4:
1853 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1854 case 3:
1855 my_data->source_mic_type |= SOURCE_THREE_MIC;
1856 case 2:
1857 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1858 case 1:
1859 my_data->source_mic_type |= SOURCE_MONO_MIC;
1860 break;
1861 default:
1862 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1863 __func__, my_data->max_mic_count);
1864 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1865 break;
1866 }
1867}
1868
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1869/*
1870 * Retrieves the be_dai_name_table from kernel to enable a mapping
1871 * between sound device hw interfaces and backend IDs. This allows HAL to
1872 * specify the backend a specific calibration is needed for.
1873 */
1874static int init_be_dai_name_table(struct audio_device *adev)
1875{
1876 const char *mixer_ctl_name = "Backend DAI Name Table";
1877 struct mixer_ctl *ctl;
1878 int i, j, ret, size;
1879 bool valid_hw_interface;
1880
1881 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1882 if (!ctl) {
1883 ALOGE("%s: Could not get ctl for mixer name %s\n",
1884 __func__, mixer_ctl_name);
1885 ret = -EINVAL;
1886 goto done;
1887 }
1888
1889 mixer_ctl_update(ctl);
1890
1891 size = mixer_ctl_get_num_values(ctl);
1892 if (size <= 0){
1893 ALOGE("%s: Failed to get %s size %d\n",
1894 __func__, mixer_ctl_name, size);
1895 ret = -EFAULT;
1896 goto done;
1897 }
1898
1899 be_dai_name_table =
1900 (const struct be_dai_name_struct *)calloc(1, size);
1901 if (be_dai_name_table == NULL) {
1902 ALOGE("%s: Failed to allocate memory for %s\n",
1903 __func__, mixer_ctl_name);
1904 ret = -ENOMEM;
1905 goto freeMem;
1906 }
1907
1908 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1909 if (ret) {
1910 ALOGE("%s: Failed to get %s, ret %d\n",
1911 __func__, mixer_ctl_name, ret);
1912 ret = -EFAULT;
1913 goto freeMem;
1914 }
1915
1916 if (be_dai_name_table != NULL) {
1917 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1918 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1919 __func__, mixer_ctl_name, max_be_dai_names);
1920 ret = 0;
1921 } else {
1922 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1923 ret = -EFAULT;
1924 goto freeMem;
1925 }
1926
1927 /*
1928 * Validate all sound devices have a valid backend set to catch
1929 * errors for uncommon sound devices
1930 */
1931 for (i = 0; i < SND_DEVICE_MAX; i++) {
1932 valid_hw_interface = false;
1933
1934 if (hw_interface_table[i] == NULL) {
1935 ALOGW("%s: sound device %s has no hw interface set\n",
1936 __func__, platform_get_snd_device_name(i));
1937 continue;
1938 }
1939
1940 for (j = 0; j < max_be_dai_names; j++) {
1941 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1942 == 0) {
1943 valid_hw_interface = true;
1944 break;
1945 }
1946 }
1947 if (!valid_hw_interface)
1948 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1949 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1950 }
1951
1952 goto done;
1953
1954freeMem:
1955 if (be_dai_name_table) {
1956 free((void *)be_dai_name_table);
1957 be_dai_name_table = NULL;
1958 }
1959
1960done:
1961 return ret;
1962}
1963
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1964void *platform_init(struct audio_device *adev)
1965{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1966 char platform[PROPERTY_VALUE_MAX];
1967 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1968 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1969 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1970 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1971 char *snd_internal_name = NULL;
1972 char *tmp = NULL;
1973 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1974 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1975 struct mixer_ctl *ctl = NULL;
1976 const char *id_string = NULL;
1977 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1978
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1979 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1980 if (adev->snd_card < 0) {
1981 ALOGE("%s: Unable to find correct sound card", __func__);
1982 return NULL;
1983 }
1984 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1985
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1986 snd_card_name = strdup(mixer_get_name(adev->mixer));
1987 if (!snd_card_name) {
1988 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1989 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1990 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1991 }
1992
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1993 my_data = calloc(1, sizeof(struct platform_data));
1994 if (!my_data) {
1995 ALOGE("failed to allocate platform data");
1996 if (snd_card_name)
1997 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1998 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1999 return NULL;
2000 }
2001
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2002 my_data->is_slimbus_interface = true;
2003 my_data->is_internal_codec = false;
2004
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2005 my_data->hw_info = hw_info_init(snd_card_name);
2006 if (!my_data->hw_info) {
2007 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2008 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2009 if (my_data)
2010 free(my_data);
2011
2012 if (snd_card_name)
2013 free(snd_card_name);
2014 return NULL;
2015 }
2016
2017 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2018 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2019
2020 adev->audio_route = audio_route_init(adev->snd_card,
2021 MIXER_XML_PATH_I2S);
2022 } else {
2023 /* Get the codec internal name from the sound card name
2024 * and form the mixer paths file name dynamically. This
2025 * is generic way of picking any codec name based mixer
2026 * files in future with no code change. This code
2027 * assumes mixer files are formed with format as
2028 * mixer_paths_internalcodecname.xml
2029
2030 * If this dynamically read mixer files fails to open then it
2031 * falls back to default mixer file i.e mixer_paths.xml. This is
2032 * done to preserve backward compatibility but not mandatory as
2033 * long as the mixer files are named as per above assumption.
2034 */
2035 snd_card_name_t = strdup(snd_card_name);
2036 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2037
2038 if (snd_internal_name != NULL) {
2039 snd_internal_name = strtok_r(NULL, "-", &tmp);
2040 }
2041 if (snd_internal_name != NULL) {
2042 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2043 MIXER_PATH_MAX_LENGTH);
2044 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2045 MIXER_PATH_MAX_LENGTH);
2046 strlcat(mixer_xml_file, snd_internal_name,
2047 MIXER_PATH_MAX_LENGTH);
2048 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2049 MIXER_PATH_MAX_LENGTH);
2050 } else {
2051 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2052 MIXER_PATH_MAX_LENGTH);
2053 }
2054
2055 if (F_OK == access(mixer_xml_file, 0)) {
2056 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2057 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2058 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2059 adev->audio_route = audio_route_init(adev->snd_card,
2060 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2061 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2062 } else {
2063 ALOGD("%s: Loading default mixer file", __func__);
2064 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2065 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2066 adev->audio_route = audio_route_init(adev->snd_card,
2067 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2068 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2069 }
2070 }
2071 if (!adev->audio_route) {
2072 ALOGE("%s: Failed to init audio route controls, aborting.",
2073 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2074 if (my_data)
2075 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2076 if (snd_card_name)
2077 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2078 if (snd_card_name_t)
2079 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2080 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2081 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2082 }
2083
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2084 adev->dp_allowed_for_voice =
2085 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2086
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2087 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 my_data->fluence_in_spkr_mode = false;
2089 my_data->fluence_in_voice_call = false;
2090 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2091 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2092 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2093 my_data->external_spk_1 = false;
2094 my_data->external_spk_2 = false;
2095 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2096 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2097 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2098 my_data->slowtalk = false;
2099 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2100 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2101 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2102 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2103 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2104 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2105 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2106 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2107
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2108 be_dai_name_table = NULL;
2109
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2110 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2111 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2112 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2113
2114 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2115 my_data->fluence_type |= FLUENCE_TRI_MIC;
2116 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2117 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2118 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2119
2120 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2121 my_data->fluence_type |= FLUENCE_TRI_MIC;
2122 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2123 } else {
2124 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 }
2126
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2127 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2128 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2129 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2130 my_data->fluence_in_voice_call = true;
2131 }
2132
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2133 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2134 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2135 my_data->fluence_in_voice_rec = true;
2136 }
2137
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2138 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2139 if (!strncmp("true", value, sizeof("true"))) {
2140 my_data->fluence_in_audio_rec = true;
2141 }
2142
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2143 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2144 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2145 my_data->fluence_in_spkr_mode = true;
2146 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2147
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2148 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2149 if (!strncmp("broadside", value, sizeof("broadside"))) {
2150 my_data->fluence_mode = FLUENCE_BROADSIDE;
2151 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2152
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2153 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2154 if (!strncmp("true", value, sizeof("true"))) {
2155 my_data->fluence_in_hfp_call = true;
2156 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 }
2158
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2159 my_data->voice_speaker_stereo =
2160 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2161
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2162 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2163 bool ret = false;
2164 ret = audio_extn_can_use_vbat();
2165 if (ret)
2166 my_data->is_vbat_speaker = true;
2167
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2168 list_init(&my_data->acdb_meta_key_list);
2169
2170 set_platform_defaults(my_data);
2171
2172 /* Initialize ACDB ID's */
2173 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2174 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2175 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2176 sizeof("sdm660-snd-card-skush")))
2177 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2178 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2179 sizeof("sdm670-skuw-snd-card")))
2180 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2181 else if (my_data->is_internal_codec)
2182 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2183 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2184 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2185
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2186 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2187 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2188 if (my_data->acdb_handle == NULL) {
2189 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2190 } else {
2191 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2192 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2194 if (!my_data->acdb_deallocate)
2195 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2196 __func__, LIB_ACDB_LOADER);
2197
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2198 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]2199 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2200 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2201 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2202 __func__, LIB_ACDB_LOADER);
2203
2204 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2205 "acdb_loader_send_audio_cal_v3");
2206 if (!my_data->acdb_send_audio_cal_v3)
2207 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2208 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2209
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2210 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2211 "acdb_loader_set_audio_cal_v2");
2212 if (!my_data->acdb_set_audio_cal)
2213 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
2216 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_get_audio_cal_v2");
2218 if (!my_data->acdb_get_audio_cal)
2219 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2220 __func__, LIB_ACDB_LOADER);
2221
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2223 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2224 if (!my_data->acdb_send_voice_cal)
2225 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2226 __func__, LIB_ACDB_LOADER);
2227
2228 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2229 "acdb_loader_reload_vocvoltable");
2230 if (!my_data->acdb_reload_vocvoltable)
2231 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2232 __func__, LIB_ACDB_LOADER);
2233
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2234 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2235 my_data->acdb_handle,
2236 "acdb_loader_get_default_app_type");
2237 if (!my_data->acdb_get_default_app_type)
2238 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2239 __func__, LIB_ACDB_LOADER);
2240
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2241 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2242 "acdb_loader_send_gain_dep_cal");
2243 if (!my_data->acdb_send_gain_dep_cal)
2244 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2245 __func__, LIB_ACDB_LOADER);
2246
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2247 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2248 my_data->acdb_handle,
2249 "acdb_loader_send_common_custom_topology");
2250 if (!my_data->acdb_send_common_top)
2251 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2252 __func__, LIB_ACDB_LOADER);
2253
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2254 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2255 my_data->acdb_handle,
2256 "acdb_loader_set_codec_data");
2257 if (!my_data->acdb_set_codec_data)
2258 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2259 __func__, LIB_ACDB_LOADER);
2260
2261
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2262 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2263 "acdb_loader_init_v4");
2264 if (my_data->acdb_init_v4 == NULL) {
2265 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2266 }
2267
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2268 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2269 "acdb_loader_init_v3");
2270 if (my_data->acdb_init_v3 == NULL) {
2271 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2272 }
2273
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2274 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2275 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2276 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2277 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2278 goto acdb_init_fail;
2279 }
2280
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2281 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2282 "acdb_loader_reload_acdb_files_v2");
2283 if (my_data->acdb_reload_v2 == NULL) {
2284 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2285 }
2286
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2287 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2288 "acdb_loader_reload_acdb_files");
2289 if (my_data->acdb_reload == NULL) {
2290 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2291 goto acdb_init_fail;
2292 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2293
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2294 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2295 if (!result) {
2296 my_data->is_acdb_initialized = true;
2297 ALOGD("ACDB initialized");
2298 audio_hwdep_send_cal(my_data);
2299 } else {
2300 my_data->is_acdb_initialized = false;
2301 ALOGD("ACDB initialization failed");
2302 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2303 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2304 /* init keep-alive for compress passthru */
2305 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2306#ifdef DYNAMIC_LOG_ENABLED
2307 log_utils_init();
2308#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2309acdb_init_fail:
2310
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2311
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2312 /*
2313 * Get the be_dai_name_table from kernel which provides a mapping
2314 * between a backend string name and a backend ID
2315 */
2316 init_be_dai_name_table(adev);
2317
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2318 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2319 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2320 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2321 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2322 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2323 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2324 } else {
2325 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2326 }
2327 }
2328
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2329 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2330 * symbols. Voice call is handled by MDM and apps processor talks to
2331 * MDM through CSD Client
2332 */
2333 property_get("ro.board.platform", platform, "");
2334 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2335 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2336 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2337 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2338 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2339 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2340 } else {
2341 my_data->csd = NULL;
2342 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2343
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2344 /* obtain source mic type from max mic count*/
2345 get_source_mic_type(my_data);
2346 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]2347 " 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]2348 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2349 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2350 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2351
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2352 /* init usb */
2353 audio_extn_usb_init(adev);
2354
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2355 /*init a2dp*/
2356 audio_extn_a2dp_init(adev);
2357
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2358 /* init dap hal */
2359 audio_extn_dap_hal_init(adev->snd_card);
2360
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2361 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2362 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2363 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2364
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2365
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2366 /* init audio device arbitration */
2367 audio_extn_dev_arbi_init();
2368
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2369 default_rx_backend = strdup("SLIMBUS_0_RX");
2370
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2371 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2372 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2373 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2374 if (idx == HEADPHONE_44_1_BACKEND)
2375 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2376 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2377 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2378 if (idx > MAX_RX_CODEC_BACKENDS)
2379 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2380 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2381 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2382 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2383 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2384 }
2385
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2387 strdup("SLIM_0_RX Format");
2388 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2389 strdup("SLIM_0_RX SampleRate");
2390
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2391 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2392 strdup("SLIM_2_RX Format");
2393 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2394 strdup("SLIM_2_RX SampleRate");
2395
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2396 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2397 strdup("SLIM_5_RX Format");
2398 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2399 strdup("SLIM_5_RX SampleRate");
2400
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2401 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2402 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2403 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2404
2405 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2406 strdup("INT4_MI2S_RX Format");
2407 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2408 strdup("INT4_MI2S_RX SampleRate");
2409
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2411 strdup("INT3_MI2S_TX Format");
2412 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2413 strdup("INT3_MI2S_TX SampleRate");
2414
2415 if (default_rx_backend)
2416 free(default_rx_backend);
2417 default_rx_backend = strdup("INT4_MI2S_RX");
2418
2419 } else {
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2421 strdup("MI2S_RX Format");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2423 strdup("MI2S_RX SampleRate");
2424 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2425 strdup("MI2S_RX Channels");
2426
2427 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2428 strdup("MI2S_TX Format");
2429 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2430 strdup("MI2S_TX SampleRate");
2431 }
2432 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2433 strdup("INT0_MI2S_RX Format");
2434 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2435 strdup("INT0_MI2S_RX SampleRate");
2436
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2437 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2438
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2439 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2440 strdup("SLIM_0_TX Format");
2441 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2442 strdup("SLIM_0_TX SampleRate");
2443 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2444 strdup("SLIM_6_RX Format");
2445 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2446 strdup("SLIM_6_RX SampleRate");
2447 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2448
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2449 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2450 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2451 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2452 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2453 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2454 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2455
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2456 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2457 strdup("QUAT_MI2S_TX Format");
2458 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2459 strdup("QUAT_MI2S_TX SampleRate");
2460 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2461 strdup("QUAT_MI2S_TX Channels");
2462
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2463 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2464 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2465 ctl = mixer_get_ctl_by_name(adev->mixer,
2466 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2467 id_string = platform_get_mixer_control(ctl);
2468 if (id_string) {
2469 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2470 if (cfg_value > 0)
2471 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2472 }
2473 }
2474
2475 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2476 ctl = mixer_get_ctl_by_name(adev->mixer,
2477 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2478 id_string = platform_get_mixer_control(ctl);
2479 if (id_string) {
2480 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2481 if (cfg_value > 0)
2482 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2483 }
2484 }
2485
2486 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2487 ctl = mixer_get_ctl_by_name(adev->mixer,
2488 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2489 id_string = platform_get_mixer_control(ctl);
2490 if (id_string) {
2491 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2492 if (cfg_value > 0)
2493 my_data->current_backend_cfg[idx].channels = cfg_value;
2494 }
2495 }
2496 }
2497
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2498 ret = audio_extn_utils_get_codec_version(snd_card_name,
2499 my_data->adev->snd_card,
2500 my_data->codec_version);
2501
2502 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2503 /*
2504 * Native playback is enabled from the UI.
2505 */
2506 if(strstr(snd_card_name, "tasha")) {
2507 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2508 strstr(my_data->codec_version, "WCD9335_1_1")) {
2509 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2510 __func__);
2511 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2512 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2513 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2514 if (strstr(snd_card_name, "tavil")) {
2515 ALOGD("%s:DSD playback is supported", __func__);
2516 my_data->is_dsd_supported = true;
2517 my_data->is_asrc_supported = true;
2518 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2519 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2520 }
2521
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2522 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2523 strdup("HDMI_RX Bit Format");
2524 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2525 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2526 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2527 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2528 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2529 strdup("Display Port RX Bit Format");
2530 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2531 strdup("Display Port RX SampleRate");
2532 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2533 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2534
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2535 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2536 strdup("USB_AUDIO_RX Format");
2537 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2538 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2539 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2540 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2541
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2542 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2543 my_data->use_generic_handset = true;
2544
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2545 /* Initialize keep alive for HDMI/loopback silence */
2546 audio_extn_keep_alive_init(adev);
2547
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2548 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2549 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2550 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2551 return my_data;
2552}
2553
2554void platform_deinit(void *platform)
2555{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2556 struct platform_data *my_data = (struct platform_data *)platform;
2557
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2558 audio_extn_keep_alive_deinit();
2559
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2560 if (my_data->edid_info) {
2561 free(my_data->edid_info);
2562 my_data->edid_info = NULL;
2563 }
2564
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2565 if (be_dai_name_table) {
2566 free((void *)be_dai_name_table);
2567 be_dai_name_table = NULL;
2568 }
2569
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2570 if (my_data->hw_dep_fd >= 0) {
2571 close(my_data->hw_dep_fd);
2572 my_data->hw_dep_fd = -1;
2573 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2574 if (default_rx_backend)
2575 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2576
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2577 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2578 close_csd_client(my_data->csd);
2579
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2580 int32_t dev;
2581 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2582 if (backend_tag_table[dev]) {
2583 free(backend_tag_table[dev]);
2584 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2585 }
2586 }
2587
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2588 /* deinit audio device arbitration */
2589 audio_extn_dev_arbi_deinit();
2590
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2591 if (my_data->edid_info) {
2592 free(my_data->edid_info);
2593 my_data->edid_info = NULL;
2594 }
2595
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2596 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2597 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2598 my_data->adev->mixer = NULL;
2599 }
2600
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2601 if (my_data->acdb_deallocate)
2602 my_data->acdb_deallocate();
2603
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2604 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2605 /* deinit usb */
2606 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2607 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2608 if (audio_extn_spkr_prot_is_enabled())
2609 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2610#ifdef DYNAMIC_LOG_ENABLED
2611 log_utils_deinit();
2612#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2613}
2614
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2615static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2616{
2617 struct platform_data *my_data = (struct platform_data *)platform;
2618 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2619 return my_data->is_acdb_initialized;
2620}
2621
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2622void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2623{
2624 struct platform_data *my_data = (struct platform_data *)platform;
2625
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2626 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2627 if (!platform_is_acdb_initialized(my_data)) {
2628 if(platform_acdb_init(my_data))
2629 ALOGE("%s: acdb initialization is failed", __func__);
2630 } else if (my_data->acdb_send_common_top() < 0) {
2631 ALOGD("%s: acdb did not set common topology", __func__);
2632 }
2633 }
2634}
2635
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2636const char *platform_get_snd_device_name(snd_device_t snd_device)
2637{
2638 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2639 return device_table[snd_device];
2640 else
2641 return "";
2642}
2643
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2644int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2645 char *device_name)
2646{
2647 struct platform_data *my_data = (struct platform_data *)platform;
2648
2649 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2650 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2651 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2652 } else {
2653 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2654 return -EINVAL;
2655 }
2656
2657 return 0;
2658}
2659
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2660void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2661 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2662{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2663 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2664 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2665 return;
2666 }
2667
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2668 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2669 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2670 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2671 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2672 return;
2673 }
2674
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2675 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2676
2677 if (suffix != NULL) {
2678 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2679 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2680
2681 /* if we can use display-port for voice call and usb mic
2682 * is connected, choose dp_rx, usb_tx audio route
2683 */
2684 if (usecase->type == VOICE_CALL) {
2685 struct audio_device *adev = usecase->stream.out->dev;
2686 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2687 adev->dp_allowed_for_voice &&
2688 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2689 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2690 }
2691 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2692 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2693}
2694
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2695bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2696{
2697 bool result = true;
2698
2699 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2700 platform_get_snd_device_name(snd_device1),
2701 platform_get_snd_device_name(snd_device2));
2702
2703 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2704 ALOGE("%s: Invalid snd_device = %s", __func__,
2705 platform_get_snd_device_name(snd_device1));
2706 return false;
2707 }
2708 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2709 ALOGE("%s: Invalid snd_device = %s", __func__,
2710 platform_get_snd_device_name(snd_device2));
2711 return false;
2712 }
2713 const char * be_itf1 = hw_interface_table[snd_device1];
2714 const char * be_itf2 = hw_interface_table[snd_device2];
2715
2716 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2717 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2718 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2719 } 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]2720 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2721 } 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]2722 result = false;
2723 }
2724
2725 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2726 return result;
2727}
2728
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2729int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2730{
2731 int device_id;
2732 if (device_type == PCM_PLAYBACK)
2733 device_id = pcm_device_table[usecase][0];
2734 else
2735 device_id = pcm_device_table[usecase][1];
2736 return device_id;
2737}
2738
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2739static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2740{
2741 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2742 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2743
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2744 if (table == NULL) {
2745 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2746 ret = -ENODEV;
2747 goto done;
2748 }
2749
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2750 if (name == NULL) {
2751 ALOGE("null key");
2752 ret = -ENODEV;
2753 goto done;
2754 }
2755
2756 for (i=0; i < len; i++) {
2757 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2758 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2759 if (strncmp(tn, name, len) == 0) {
2760 if (strlen(name) != len) {
2761 continue; // substring
2762 }
2763 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2764 goto done;
2765 }
2766 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2767 ALOGE("%s: Could not find index for name = %s",
2768 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2769 ret = -ENODEV;
2770done:
2771 return ret;
2772}
2773
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2774int platform_set_fluence_type(void *platform, char *value)
2775{
2776 int ret = 0;
2777 int fluence_type = FLUENCE_NONE;
2778 int fluence_flag = NONE_FLAG;
2779 struct platform_data *my_data = (struct platform_data *)platform;
2780 struct audio_device *adev = my_data->adev;
2781
2782 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2783
2784 /* only dual mic turn on and off is supported as of now through setparameters */
2785 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2786 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2787 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2788 ALOGV("fluence dualmic feature enabled \n");
2789 fluence_type = FLUENCE_DUAL_MIC;
2790 fluence_flag = DMIC_FLAG;
2791 } else {
2792 ALOGE("%s: Failed to set DUALMIC", __func__);
2793 ret = -1;
2794 goto done;
2795 }
2796 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2797 ALOGV("fluence disabled");
2798 fluence_type = FLUENCE_NONE;
2799 } else {
2800 ALOGE("Invalid fluence value : %s",value);
2801 ret = -1;
2802 goto done;
2803 }
2804
2805 if (fluence_type != my_data->fluence_type) {
2806 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2807 my_data->fluence_type = fluence_type;
2808 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2809 }
2810done:
2811 return ret;
2812}
2813
2814int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2815{
2816 int ret = 0;
2817 struct platform_data *my_data = (struct platform_data *)platform;
2818
2819 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2820 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2821 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2822 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2823 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2824 strlcpy(value, "dualmic", len);
2825 } else if (my_data->fluence_type == FLUENCE_NONE) {
2826 strlcpy(value, "none", len);
2827 } else
2828 ret = -1;
2829
2830 return ret;
2831}
2832
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2833int platform_get_snd_device_index(char *device_name)
2834{
2835 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2836}
2837
2838int platform_get_usecase_index(const char *usecase_name)
2839{
2840 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2841}
2842
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2843int platform_get_effect_config_data(snd_device_t snd_device,
2844 struct audio_effect_config *effect_config,
2845 effect_type_t effect_type)
2846{
2847 int ret = 0;
2848
2849 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2850 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2851 ALOGE("%s: Invalid snd_device = %d",
2852 __func__, snd_device);
2853 ret = -EINVAL;
2854 goto done;
2855 }
2856
2857 if(effect_config == NULL) {
2858 ALOGE("%s: Invalid effect_config", __func__);
2859 ret = -EINVAL;
2860 goto done;
2861 }
2862
2863 ALOGV("%s: snd_device = %d module_id = %d",
2864 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2865 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2866 sizeof(struct audio_effect_config));
2867
2868done:
2869 return ret;
2870}
2871
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2872int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2873{
2874 int ret = 0;
2875
2876 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2877 ALOGE("%s: Invalid snd_device = %d",
2878 __func__, snd_device);
2879 ret = -EINVAL;
2880 goto done;
2881 }
2882
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2883 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2884 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2885 acdb_device_table[snd_device] = acdb_id;
2886done:
2887 return ret;
2888}
2889
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2890int platform_set_effect_config_data(snd_device_t snd_device,
2891 struct audio_effect_config effect_config,
2892 effect_type_t effect_type)
2893{
2894 int ret = 0;
2895
2896 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2897 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2898 ALOGE("%s: Invalid snd_device = %d",
2899 __func__, snd_device);
2900 ret = -EINVAL;
2901 goto done;
2902 }
2903
2904 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2905 effect_config.instance_id, effect_config.param_id,
2906 effect_config.param_value);
2907 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2908
2909done:
2910 return ret;
2911}
2912
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2913int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2914{
2915 struct meta_key_list *key_info;
2916 struct platform_data *pdata = (struct platform_data *)platform;
2917
2918 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2919 if (!key_info) {
2920 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2921 return -ENOMEM;
2922 }
2923
2924 key_info->cal_info.nKey = key;
2925 strlcpy(key_info->name, name, sizeof(key_info->name));
2926 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2927
2928 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2929 key_info->name, key_info->cal_info.nKey);
2930 return 0;
2931}
2932
2933int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2934{
2935 struct listnode *node;
2936 struct meta_key_list *key_info;
2937 struct platform_data *pdata = (struct platform_data *)platform;
2938 int key = 0;
2939
2940 ALOGV("%s: for module %s", __func__, mod_name);
2941
2942 list_for_each(node, &pdata->acdb_meta_key_list) {
2943 key_info = node_to_item(node, struct meta_key_list, list);
2944 if (strcmp(key_info->name, mod_name) == 0) {
2945 key = key_info->cal_info.nKey;
2946 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2947 break;
2948 }
2949 }
2950 return key;
2951}
2952
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2953int platform_get_default_app_type(void *platform)
2954{
2955 struct platform_data *my_data = (struct platform_data *)platform;
2956
2957 if (my_data->acdb_get_default_app_type)
2958 return my_data->acdb_get_default_app_type();
2959 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2960 return DEFAULT_APP_TYPE_RX_PATH;
2961}
2962
2963int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2964{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2965 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2966 if(type == PCM_CAPTURE)
2967 return DEFAULT_APP_TYPE_TX_PATH;
2968 else
2969 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2970}
2971
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2972int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2973{
2974 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2975 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2976 return -EINVAL;
2977 }
2978 return acdb_device_table[snd_device];
2979}
2980
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2981int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2982{
2983 int ret = 0;
2984
2985 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2986 ALOGE("%s: Invalid snd_device = %d",
2987 __func__, snd_device);
2988 ret = -EINVAL;
2989 goto done;
2990 }
2991
2992 backend_bit_width_table[snd_device] = bit_width;
2993done:
2994 return ret;
2995}
2996
2997int platform_get_snd_device_bit_width(snd_device_t snd_device)
2998{
2999 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3000 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3001 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3002 }
3003 return backend_bit_width_table[snd_device];
3004}
3005
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3006int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3007{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3008 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3009 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3010 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3011 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3012 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3013 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3014 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3015 }
3016 else {
3017 na_props.platform_na_prop_enabled = false;
3018 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3019 ALOGD("%s:napb: native audio playback disabled", __func__);
3020 }
3021
3022 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3023}
3024
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3025bool platform_check_codec_dsd_support(void *platform)
3026{
3027 struct platform_data *my_data = (struct platform_data *)platform;
3028 return my_data->is_dsd_supported;
3029}
3030
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3031bool platform_check_codec_asrc_support(void *platform)
3032{
3033 struct platform_data *my_data = (struct platform_data *)platform;
3034 return my_data->is_asrc_supported;
3035}
3036
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3037int platform_get_native_support()
3038{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3039 int ret = NATIVE_AUDIO_MODE_INVALID;
3040 if (na_props.platform_na_prop_enabled &&
3041 na_props.ui_na_prop_enabled) {
3042 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3043 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3044 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3045 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3046 return ret;
3047}
3048
3049void native_audio_get_params(struct str_parms *query,
3050 struct str_parms *reply,
3051 char *value, int len)
3052{
3053 int ret;
3054 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3055 value, len);
3056 if (ret >= 0) {
3057 if (na_props.platform_na_prop_enabled) {
3058 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3059 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3060 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3061 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3062 } else {
3063 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3064 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3065 ALOGV("%s:napb: native audio not supported: %d", __func__,
3066 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3067 }
3068 }
3069}
3070
3071int native_audio_set_params(struct platform_data *platform,
3072 struct str_parms *parms, char *value, int len)
3073{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3074 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3075 struct audio_usecase *usecase;
3076 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3077 int mode = NATIVE_AUDIO_MODE_INVALID;
3078
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3079 if (!value || !parms)
3080 return ret;
3081
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3082 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3083 value, len);
3084 if (ret >= 0) {
3085 if (value && !strncmp(value, "src", sizeof("src")))
3086 mode = NATIVE_AUDIO_MODE_SRC;
3087 else if (value && !strncmp(value, "true", sizeof("true")))
3088 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3089 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3090 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3091 else {
3092 mode = NATIVE_AUDIO_MODE_INVALID;
3093 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3094 __func__);
3095 }
3096 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3097 platform_set_native_support(mode);
3098 }
3099
3100
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3101
3102 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3103 value, len);
3104 if (ret >= 0) {
3105 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3106 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3107 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3108 ALOGD("%s:napb: native audio feature enabled from UI",
3109 __func__);
3110 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3111 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112 ALOGD("%s:napb: native audio feature disabled from UI",
3113 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3114 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115
3116 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3117
3118 /*
3119 * Iterate through the usecase list and trigger device switch for
3120 * all the appropriate usecases
3121 */
3122 list_for_each(node, &(platform->adev)->usecase_list) {
3123 usecase = node_to_item(node, struct audio_usecase, list);
3124
3125 if (is_offload_usecase(usecase->id) &&
3126 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3127 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3128 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3129 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3130 " stream %p, device (%u)", __func__, usecase->id,
3131 use_case_table[usecase->id],
3132 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3133 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3134 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3135 }
3136 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 } else
3138 ALOGD("%s:napb: native audio cannot be enabled from UI",
3139 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3140 }
3141 return ret;
3142}
3143
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3144int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145{
3146 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3147
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3148 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3149 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3150 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3151 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3152 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3153 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3154 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3155
3156 return ret;
3157}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3158
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3159int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3160{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3161 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3162
3163 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3164 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3165 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3166 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3167
3168 return ret;
3169}
3170
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3171int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3172{
3173 int32_t port = DEFAULT_CODEC_BACKEND;
3174
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3175 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3176 if (backend_tag_table[snd_device] != NULL) {
3177 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3178 sizeof("headphones-44.1")) == 0)
3179 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3180 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3181 sizeof("headphones-dsd")) == 0)
3182 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3183 else if (strncmp(backend_tag_table[snd_device], "headphones",
3184 sizeof("headphones")) == 0)
3185 port = HEADPHONE_BACKEND;
3186 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3187 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3188 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3189 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3190 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3191 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3192 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3193 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3194 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3195 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3196 if (backend_tag_table[snd_device] != NULL) {
3197 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3198 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3199 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3200 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3201 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3202 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3203 }
3204 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3205 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3206 }
3207
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3208 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3209 return port;
3210}
3211
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3212int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3213 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3214{
3215 struct platform_data *my_data = (struct platform_data *)platform;
3216 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3217 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3218 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3219 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3220
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3221 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3222 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3223 else if ((usecase->type == PCM_CAPTURE) &&
3224 voice_is_in_call_rec_stream(usecase->stream.in))
3225 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3226 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3227 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3228 else if (usecase->type == TRANSCODE_LOOPBACK)
3229 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3230
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3231 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3232 if (acdb_dev_id < 0) {
3233 ALOGE("%s: Could not find acdb id for device(%d)",
3234 __func__, snd_device);
3235 return -EINVAL;
3236 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3237
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3238 if (platform_split_snd_device(my_data, snd_device,
3239 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3240 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3241 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3242
3243 for (i = 0; i < num_devices; i++) {
3244 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]3245
3246 // Do not use Rx path default app type for TX path
3247 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3248 ALOGD("Resetting app type for Tx path to default");
3249 app_type = DEFAULT_APP_TYPE_TX_PATH;
3250 }
3251
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3252 if (acdb_dev_id < 0) {
3253 ALOGE("%s: Could not find acdb id for device(%d)",
3254 __func__, new_snd_device[i]);
3255 return -EINVAL;
3256 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3257 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3258 __func__, new_snd_device[i], acdb_dev_id);
3259 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3260 new_snd_device[i] < SND_DEVICE_OUT_END)
3261 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3262 else
3263 acdb_dev_type = ACDB_DEV_TYPE_IN;
3264
3265 if (my_data->acdb_send_audio_cal_v3) {
3266 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3267 app_type, sample_rate, i);
3268 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3269 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3270 sample_rate);
3271 }
3272 }
3273
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3274 return 0;
3275}
3276
3277int platform_switch_voice_call_device_pre(void *platform)
3278{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3279 struct platform_data *my_data = (struct platform_data *)platform;
3280 int ret = 0;
3281
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3282 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3283 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3284 /* This must be called before disabling mixer controls on APQ side */
3285 ret = my_data->csd->disable_device();
3286 if (ret < 0) {
3287 ALOGE("%s: csd_client_disable_device, failed, error %d",
3288 __func__, ret);
3289 }
3290 }
3291 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3292}
3293
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3294int platform_switch_voice_call_enable_device_config(void *platform,
3295 snd_device_t out_snd_device,
3296 snd_device_t in_snd_device)
3297{
3298 struct platform_data *my_data = (struct platform_data *)platform;
3299 int acdb_rx_id, acdb_tx_id;
3300 int ret = 0;
3301
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3302 if (my_data->csd == NULL)
3303 return ret;
3304
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3305 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3306 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3307 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3308 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3309 audio_extn_spkr_prot_is_enabled()) {
3310 if (my_data->is_vbat_speaker)
3311 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3312 else
3313 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3314 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3315 acdb_rx_id = acdb_device_table[out_snd_device];
3316
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3317 acdb_tx_id = acdb_device_table[in_snd_device];
3318
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3319 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3320 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3321 if (ret < 0) {
3322 ALOGE("%s: csd_enable_device_config, failed, error %d",
3323 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3324 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3325 } else {
3326 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3327 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3328 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3329
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3330 return ret;
3331}
3332
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3333int platform_switch_voice_call_device_post(void *platform,
3334 snd_device_t out_snd_device,
3335 snd_device_t in_snd_device)
3336{
3337 struct platform_data *my_data = (struct platform_data *)platform;
3338 int acdb_rx_id, acdb_tx_id;
3339
3340 if (my_data->acdb_send_voice_cal == NULL) {
3341 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3342 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3343 if (audio_extn_spkr_prot_is_enabled()) {
3344 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3345 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3346 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3347 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3348 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3349 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3350 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3351 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3352 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3353 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3354 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3355
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3356 acdb_rx_id = acdb_device_table[out_snd_device];
3357 acdb_tx_id = acdb_device_table[in_snd_device];
3358
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3359 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3360 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3361 else
3362 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3363 acdb_rx_id, acdb_tx_id);
3364 }
3365
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3366 return 0;
3367}
3368
3369int platform_switch_voice_call_usecase_route_post(void *platform,
3370 snd_device_t out_snd_device,
3371 snd_device_t in_snd_device)
3372{
3373 struct platform_data *my_data = (struct platform_data *)platform;
3374 int acdb_rx_id, acdb_tx_id;
3375 int ret = 0;
3376
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3377 if (my_data->csd == NULL)
3378 return ret;
3379
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3380 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3381 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3382 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3383 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3384 audio_extn_spkr_prot_is_enabled()) {
3385 if (my_data->is_vbat_speaker)
3386 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3387 else
3388 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3389 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3390 acdb_rx_id = acdb_device_table[out_snd_device];
3391
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3392 acdb_tx_id = acdb_device_table[in_snd_device];
3393
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3394 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3395 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3396 my_data->adev->acdb_settings);
3397 if (ret < 0) {
3398 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3399 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 } else {
3401 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3402 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3403 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3404
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3405 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3406}
3407
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3408int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3410 struct platform_data *my_data = (struct platform_data *)platform;
3411 int ret = 0;
3412
3413 if (my_data->csd != NULL) {
3414 ret = my_data->csd->start_voice(vsid);
3415 if (ret < 0) {
3416 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3417 }
3418 }
3419 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3420}
3421
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3424 struct platform_data *my_data = (struct platform_data *)platform;
3425 int ret = 0;
3426
3427 if (my_data->csd != NULL) {
3428 ret = my_data->csd->stop_voice(vsid);
3429 if (ret < 0) {
3430 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3431 }
3432 }
3433 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3434}
3435
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3436int platform_get_sample_rate(void *platform, uint32_t *rate)
3437{
3438 struct platform_data *my_data = (struct platform_data *)platform;
3439 int ret = 0;
3440
3441 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3442 ret = my_data->csd->get_sample_rate(rate);
3443 if (ret < 0) {
3444 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3445 }
3446 }
3447 return ret;
3448}
3449
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450int platform_set_voice_volume(void *platform, int volume)
3451{
3452 struct platform_data *my_data = (struct platform_data *)platform;
3453 struct audio_device *adev = my_data->adev;
3454 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3455 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3456 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3457 long set_values[ ] = {0,
3458 ALL_SESSION_VSID,
3459 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3460
3461 // Voice volume levels are mapped to adsp volume levels as follows.
3462 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3463 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3464 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3465 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3466
3467 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3468 if (!ctl) {
3469 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3470 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3471 ret = -EINVAL;
3472 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3473 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3474 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3475 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3476
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3477 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3478 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3479 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3480 if (ret < 0) {
3481 ALOGE("%s: csd_volume error %d", __func__, ret);
3482 }
3483 }
3484 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3485}
3486
3487int platform_set_mic_mute(void *platform, bool state)
3488{
3489 struct platform_data *my_data = (struct platform_data *)platform;
3490 struct audio_device *adev = my_data->adev;
3491 struct mixer_ctl *ctl;
3492 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3493 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3494 long set_values[ ] = {0,
3495 ALL_SESSION_VSID,
3496 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3497
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3498 set_values[0] = state;
3499 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3500 if (!ctl) {
3501 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3502 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3503 ret = -EINVAL;
3504 } else {
3505 ALOGV("%s Setting voice mute state: %d", __func__, state);
3506 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3507 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3509 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3510 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3511 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3512 if (ret < 0) {
3513 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3514 }
3515 }
3516 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3517}
3518
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3519int platform_set_device_mute(void *platform, bool state, char *dir)
3520{
3521 struct platform_data *my_data = (struct platform_data *)platform;
3522 struct audio_device *adev = my_data->adev;
3523 struct mixer_ctl *ctl;
3524 char *mixer_ctl_name = NULL;
3525 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3526 long set_values[ ] = {0,
3527 ALL_SESSION_VSID,
3528 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3529 if(dir == NULL) {
3530 ALOGE("%s: Invalid direction:%s", __func__, dir);
3531 return -EINVAL;
3532 }
3533
3534 if (!strncmp("rx", dir, sizeof("rx"))) {
3535 mixer_ctl_name = "Voice Rx Device Mute";
3536 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3537 mixer_ctl_name = "Voice Tx Device Mute";
3538 } else {
3539 return -EINVAL;
3540 }
3541
3542 set_values[0] = state;
3543 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3544 if (!ctl) {
3545 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3546 __func__, mixer_ctl_name);
3547 return -EINVAL;
3548 }
3549
3550 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3551 __func__,state, mixer_ctl_name);
3552 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3553
3554 return ret;
3555}
3556
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3557int platform_split_snd_device(void *platform,
3558 snd_device_t snd_device,
3559 int *num_devices,
3560 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3561{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3562 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3563 struct platform_data *my_data = (struct platform_data *)platform;
3564
3565 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3566 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3567 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3568 }
3569
3570 /*
3571 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3572 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3573 */
3574 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3575 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3576 *num_devices = 2;
3577 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3578 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3579 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3580 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3581 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3582 *num_devices = 2;
3583 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3584 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3585 ret = 0;
3586 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3587 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3591 ret = 0;
3592 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3593 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3594 *num_devices = 2;
3595 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3596 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3597 ret = 0;
3598 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3599 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3600 *num_devices = 2;
3601 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3602 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3603 ret = 0;
3604 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3605 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3606 *num_devices = 2;
3607 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3608 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3609 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3610 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3611 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3612 *num_devices = 2;
3613 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3614 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3615 ret = 0;
3616 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3617 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3618 *num_devices = 2;
3619 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3620 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3621 ret = 0;
3622 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3623 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3624 *num_devices = 2;
3625 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3626 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3627 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3628 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3629 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3630 *num_devices = 2;
3631 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3632 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3633 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3634 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3635 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3636 *num_devices = 2;
3637 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3638 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3639 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3640 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3641 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3642 *num_devices = 2;
3643 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3644 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3645 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3646 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3647 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3648 *num_devices = 2;
3649 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3650 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3651 ret = 0;
3652 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3653 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3654 *num_devices = 2;
3655 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3656 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3657 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3658 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3659 *num_devices = 2;
3660 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3661 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3662 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3663 }
3664
3665 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3666 snd_device, *num_devices, *new_snd_devices);
3667
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3668 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3669}
3670
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3671int platform_get_ext_disp_type(void *platform)
3672{
3673 int disp_type;
3674 struct platform_data *my_data = (struct platform_data *)platform;
3675
3676 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3677 ALOGD("%s: Returning cached ext disp type:%s",
3678 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3679 return my_data->ext_disp_type;
3680 }
3681
3682#ifdef DISPLAY_PORT_ENABLED
3683 struct audio_device *adev = my_data->adev;
3684 struct mixer_ctl *ctl;
3685 char *mixer_ctl_name = "External Display Type";
3686
3687 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3688 if (!ctl) {
3689 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3690 __func__, mixer_ctl_name);
3691 return -EINVAL;
3692 }
3693
3694 disp_type = mixer_ctl_get_value(ctl, 0);
3695 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3696 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3697 return -EINVAL;
3698 }
3699#else
3700 disp_type = EXT_DISPLAY_TYPE_HDMI;
3701#endif
3702
3703 my_data->ext_disp_type = disp_type;
3704 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3705 return disp_type;
3706}
3707
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3708snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3709{
3710 struct platform_data *my_data = (struct platform_data *)platform;
3711 struct audio_device *adev = my_data->adev;
3712 audio_mode_t mode = adev->mode;
3713 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3714 audio_devices_t devices = out->devices;
3715 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3716 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3717
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3718 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3719 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3720 int channel_count = popcount(channel_mask);
3721
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3722 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3723 if (devices == AUDIO_DEVICE_NONE ||
3724 devices & AUDIO_DEVICE_BIT_IN) {
3725 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3726 goto exit;
3727 }
3728
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3729 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3730 bool is_active_voice_call = false;
3731
3732 /*
3733 * This is special case handling for combo device use case during
3734 * voice call. APM route use case to combo device if stream type is
3735 * enforced audible (e.g. Camera shutter sound).
3736 */
3737 if ((mode == AUDIO_MODE_IN_CALL) ||
3738 voice_is_in_call(adev) ||
3739 voice_extn_compress_voip_is_active(adev))
3740 is_active_voice_call = true;
3741
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3742 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3743 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3744 if (my_data->external_spk_1)
3745 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3746 else if (my_data->external_spk_2)
3747 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3748 else if (is_active_voice_call)
3749 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3750 else
3751 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3752 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3753 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3754 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3755 if (audio_extn_should_use_fb_anc()) {
3756 if (is_active_voice_call)
3757 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3758 else
3759 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3760 } else {
3761 if (is_active_voice_call)
3762 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3763 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3764 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3765 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3766 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3767 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3768 else if (my_data->external_spk_2)
3769 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3770 else {
3771 if (is_active_voice_call)
3772 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3773 else
3774 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3775 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3776 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3777 AUDIO_DEVICE_OUT_SPEAKER)) {
3778 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3779 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3780 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3781 switch(my_data->ext_disp_type) {
3782 case EXT_DISPLAY_TYPE_HDMI:
3783 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3784 break;
3785 case EXT_DISPLAY_TYPE_DP:
3786 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3787 break;
3788 default:
3789 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3790 goto exit;
3791 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3792 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3793 AUDIO_DEVICE_OUT_SPEAKER)) {
3794 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3795 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3796 AUDIO_DEVICE_OUT_SPEAKER)) ||
3797 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3798 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3799 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3800 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3801 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3802 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3803 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3804 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3805 snd_device = adev->bt_wb_speech_enabled ?
3806 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3807 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3808 } else {
3809 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3810 goto exit;
3811 }
3812 if (snd_device != SND_DEVICE_NONE) {
3813 goto exit;
3814 }
3815 }
3816
3817 if (popcount(devices) != 1) {
3818 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3819 goto exit;
3820 }
3821
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3822 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3823 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3824 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3825 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3826 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3827 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3828 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3829 !voice_extn_compress_voip_is_active(adev)) {
3830 switch (adev->voice.tty_mode) {
3831 case TTY_MODE_FULL:
3832 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3833 break;
3834 case TTY_MODE_VCO:
3835 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3836 break;
3837 case TTY_MODE_HCO:
3838 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3839 break;
3840 default:
3841 ALOGE("%s: Invalid TTY mode (%#x)",
3842 __func__, adev->voice.tty_mode);
3843 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3844 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3845 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3846 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3847 if (audio_extn_should_use_fb_anc())
3848 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3849 else
3850 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3851 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3852 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3853 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3854 } else if (devices &
3855 (AUDIO_DEVICE_OUT_USB_DEVICE |
3856 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3857 if (voice_is_in_call(adev)) {
3858 switch (adev->voice.tty_mode) {
3859 case TTY_MODE_FULL:
3860 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3861 break;
3862 case TTY_MODE_VCO:
3863 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3864 break;
3865 case TTY_MODE_HCO:
3866 // since Hearing will be on handset\speaker, use existing device
3867 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3868 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3869 case TTY_MODE_OFF:
3870 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3871 default:
3872 ALOGE("%s: Invalid TTY mode (%#x)",
3873 __func__, adev->voice.tty_mode);
3874 }
3875 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3876 if (snd_device == SND_DEVICE_NONE) {
3877 snd_device = audio_extn_usb_is_capture_supported() ?
3878 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3879 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3880 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3882 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3883 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3884 else
3885 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3886 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3887 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3888 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3889 if (my_data->mono_speaker == SPKR_1)
3890 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3891 else
3892 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3893 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3894 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3895 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3896 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3897 if (my_data->voice_speaker_stereo)
3898 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3899 else {
3900 if (my_data->mono_speaker == SPKR_1)
3901 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3902 else
3903 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3904 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3905 } else
3906 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3907 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3908 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3909 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3910 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3911 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3912 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3913 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3914 adev->dp_allowed_for_voice) {
3915 switch(my_data->ext_disp_type) {
3916 case EXT_DISPLAY_TYPE_DP:
3917 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3918 break;
3919 default:
3920 ALOGE("%s: Invalid disp_type %d", __func__,
3921 my_data->ext_disp_type);
3922 goto exit;
3923 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3924 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3925 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3926 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3927 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3928 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3929 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3930 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3931 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3932 snd_device = SND_DEVICE_OUT_VOICE_TX;
3933
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3934 if (snd_device != SND_DEVICE_NONE) {
3935 goto exit;
3936 }
3937 }
3938
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3939 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3940 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3941 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3942 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3943 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3944 if (audio_extn_should_use_fb_anc())
3945 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3946 else
3947 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3948 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3949 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3950 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3951 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3952 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3953 (out->format != AUDIO_FORMAT_DSD)) {
3954 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3955 } else if (out->format == AUDIO_FORMAT_DSD) {
3956 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3957 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3958 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3960 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3961 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3962 if (my_data->external_spk_1)
3963 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3964 else if (my_data->external_spk_2)
3965 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3966 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3968 else if (my_data->is_vbat_speaker)
3969 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3970 else
3971 snd_device = SND_DEVICE_OUT_SPEAKER;
3972 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3973 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3974 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3975 else
3976 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3977 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3978 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3979 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3980 switch(my_data->ext_disp_type) {
3981 case EXT_DISPLAY_TYPE_HDMI:
3982 snd_device = SND_DEVICE_OUT_HDMI;
3983 break;
3984 case EXT_DISPLAY_TYPE_DP:
3985 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3986 break;
3987 default:
3988 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3989 goto exit;
3990 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3991 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3992 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3993 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3994 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3995 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3996 } else if (devices &
3997 (AUDIO_DEVICE_OUT_USB_DEVICE |
3998 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3999 if (audio_extn_usb_is_capture_supported())
4000 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4001 else
4002 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4003 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4004 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4005 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4006 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4007 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4008 channel_count = audio_extn_get_afe_proxy_channel_count();
4009 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4010 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4011 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4012 } else {
4013 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4014 }
4015exit:
4016 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4017 return snd_device;
4018}
4019
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4020#ifdef DYNAMIC_ECNS_ENABLED
4021static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4022 audio_devices_t out_device,
4023 audio_devices_t in_device)
4024{
4025 struct audio_device *adev = my_data->adev;
4026 snd_device_t snd_device = SND_DEVICE_NONE;
4027
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame^]4028 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4029 if (my_data->fluence_in_spkr_mode) {
4030 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4031 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4032 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4033 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4034 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4035 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4036 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame^]4037 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4038 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4039 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4040 else
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4042 }
4043 adev->acdb_settings |= DMIC_FLAG;
4044 } else
4045 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4046 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4047 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4048 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4049 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4050 adev->acdb_settings |= TMIC_FLAG;
4051 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4052 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4053 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4054 adev->acdb_settings |= DMIC_FLAG;
4055 } else
4056 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4057 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4058 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4059 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame^]4060 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4061
4062 return snd_device;
4063}
4064#else
4065static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4066 audio_devices_t out_device,
4067 audio_devices_t in_device)
4068{
4069 struct audio_device *adev = my_data->adev;
4070 snd_device_t snd_device = SND_DEVICE_NONE;
4071
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame^]4072 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4073 adev->active_input->enable_ns) {
4074 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4075 if (my_data->fluence_in_spkr_mode) {
4076 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4077 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4078 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4079 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4080 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4081 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4088 }
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4093 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4094 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4095 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4096 adev->acdb_settings |= TMIC_FLAG;
4097 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4098 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4100 adev->acdb_settings |= DMIC_FLAG;
4101 } else
4102 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4103 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4104 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4105 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4106 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4107 }
4108 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame^]4109 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4110 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4111 if (my_data->fluence_in_spkr_mode) {
4112 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4113 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4114 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4115 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4116 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4117 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4118 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4119 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4120 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4121 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4122 else
4123 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4124 }
4125 adev->acdb_settings |= DMIC_FLAG;
4126 } else
4127 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4128 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4129 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4130 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4131 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4132 adev->acdb_settings |= TMIC_FLAG;
4133 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4134 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4135 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4136 adev->acdb_settings |= DMIC_FLAG;
4137 } else
4138 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4139 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4140 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4141 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4142 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4143 }
4144 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame^]4145 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4146 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4147 if (my_data->fluence_in_spkr_mode) {
4148 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4149 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4150 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4151 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4152 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4153 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4154 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4155 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4156 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4157 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4158 else
4159 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4160 }
4161 adev->acdb_settings |= DMIC_FLAG;
4162 } else
4163 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4164 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4165 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4166 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4167 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4168 adev->acdb_settings |= TMIC_FLAG;
4169 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4170 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4171 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4172 adev->acdb_settings |= DMIC_FLAG;
4173 } else
4174 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4175 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4176 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4177 }
4178 platform_set_echo_reference(adev, false, out_device);
4179 } else
4180 platform_set_echo_reference(adev, false, out_device);
4181
4182 return snd_device;
4183}
4184#endif //DYNAMIC_ECNS_ENABLED
4185
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4187{
4188 struct platform_data *my_data = (struct platform_data *)platform;
4189 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4190 /*
4191 * TODO: active_input always points to last opened input. Source returned will
4192 * be wrong if more than one active inputs are present.
4193 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4194 audio_source_t source = (adev->active_input == NULL) ?
4195 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4196
4197 audio_mode_t mode = adev->mode;
4198 audio_devices_t in_device = ((adev->active_input == NULL) ?
4199 AUDIO_DEVICE_NONE : adev->active_input->device)
4200 & ~AUDIO_DEVICE_BIT_IN;
4201 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4202 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4203 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4204 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4205 int str_bitwidth = (adev->active_input == NULL) ?
4206 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4207
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4208 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4209 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4210 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4211 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]4212 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4213 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4214 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4215 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4216 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4217 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4218 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4219 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4220 }
4221 }
4222
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4223 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4224 goto exit;
4225
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4226 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]4227 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4228 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4229 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4230 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4231 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4232 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4233 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4234 case TTY_MODE_FULL:
4235 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4236 break;
4237 case TTY_MODE_VCO:
4238 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4239 break;
4240 case TTY_MODE_HCO:
4241 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4242 break;
4243 default:
4244 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4245 }
4246 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4247 } else if (out_device &
4248 (AUDIO_DEVICE_OUT_USB_DEVICE |
4249 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4250 switch (adev->voice.tty_mode) {
4251 case TTY_MODE_FULL:
4252 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4253 break;
4254 case TTY_MODE_VCO:
4255 // since voice will be captured from handset mic, use existing device
4256 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4257 break;
4258 case TTY_MODE_HCO:
4259 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4260 break;
4261 default:
4262 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4263 }
4264 goto exit;
4265 }
4266 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4267 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4268 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4269 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4270 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4271 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4272 if ((my_data->fluence_type != FLUENCE_NONE) &&
4273 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4274 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4275 adev->acdb_settings |= DMIC_FLAG;
4276 } else {
4277 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4278 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4279 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4280 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4281 (my_data->fluence_in_voice_call == false &&
4282 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4283 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4284 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4285 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4286 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4287 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4288 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4289 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4290 adev->acdb_settings |= TMIC_FLAG;
4291 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4292 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4293 adev->acdb_settings |= DMIC_FLAG;
4294 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4295 }
4296 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4297 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4298 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4299 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4300 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4301 if (adev->bt_wb_speech_enabled) {
4302 if (adev->bluetooth_nrec)
4303 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4304 else
4305 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4306 } else {
4307 if (adev->bluetooth_nrec)
4308 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4309 else
4310 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4311 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4312 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4313 adev->dp_allowed_for_voice) {
4314 if (audio_extn_usb_is_capture_supported())
4315 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4316 else
4317 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4318
4319 if (voice_is_in_call(adev))
4320 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4321 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4322 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4323 (my_data->fluence_in_voice_call ||
4324 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4325 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4326 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4327 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4328 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4329 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4330 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4331 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4332 adev->acdb_settings |= TMIC_FLAG;
4333 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4334 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4335 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4336 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4337 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4338 else
4339 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4340 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4341 if (audio_extn_hfp_is_active(adev))
4342 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4343 } else {
4344 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4345 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4346 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4347 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4348 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4349 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4350 } else if (out_device &
4351 (AUDIO_DEVICE_OUT_USB_DEVICE |
4352 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4353 if (audio_extn_usb_is_capture_supported()) {
4354 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4355 }
4356 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4357 } else if (my_data->use_generic_handset == true && // system prop is enabled
4358 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4359 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4360 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4361 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4362 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4363 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4364 source == AUDIO_SOURCE_UNPROCESSED ||
4365 source == AUDIO_SOURCE_MIC)) {
4366 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4367 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4368 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4369 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4370 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4371
4372 if (str_bitwidth == 16) {
4373 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4374 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4375 (channel_count == 2))
4376 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4377 else
4378 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4379 }
4380 /*
4381 * for other bit widths
4382 */
4383 else {
4384 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4385 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4386 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4387 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4388 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4389 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4390 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4391 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4392 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4393 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4394 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4395 } else {
4396 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4397 }
4398 }
4399 }
4400 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4401 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4402 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4403 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4404 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4405 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4406 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4407 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4408 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4409 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4410 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4411 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4412 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4413 platform_set_echo_reference(adev, true, out_device);
4414 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4415 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4416 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4417 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4418 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4419 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4420 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4421 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4422 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4423 snd_device = SND_DEVICE_IN_QUAD_MIC;
4424 }
4425 if (snd_device == SND_DEVICE_NONE) {
4426 if (adev->active_input->enable_ns)
4427 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4428 else
4429 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4430 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4431 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4432 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4433 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4434 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4435 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4436 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4437 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4438 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4439 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4440 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4441 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4442 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4443 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4444 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4445 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4446 } else {
4447 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4448 }
4449 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4450 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4451 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4452 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4453 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4454 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4455 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4456 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4457 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4458 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4459 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4460 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4461 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4462 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4463 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4464 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4465 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4466 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4467 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4468 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4469 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4470 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4471 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4472 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4473 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4474 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4475 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4476 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4477 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4478 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4479 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4480 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4481 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4482 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4483 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4484 } else if (source == AUDIO_SOURCE_DEFAULT) {
4485 goto exit;
4486 }
4487
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4488 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4489 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4490
4491 if (snd_device != SND_DEVICE_NONE) {
4492 goto exit;
4493 }
4494
4495 if (in_device != AUDIO_DEVICE_NONE &&
4496 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4497 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4498 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4499 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4500 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4501 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]4502 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4503 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4504 else
4505 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4506 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4507 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4508 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4509 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4510 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4511 if (adev->bt_wb_speech_enabled) {
4512 if (adev->bluetooth_nrec)
4513 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4514 else
4515 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4516 } else {
4517 if (adev->bluetooth_nrec)
4518 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4519 else
4520 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4521 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4522 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4523 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4524 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4525 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4526 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4527 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4528 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4529 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4530 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4531 } else {
4532 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4533 ALOGW("%s: Using default handset-mic", __func__);
4534 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4535 }
4536 } else {
4537 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4538 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4539 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4540 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4541 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4542 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4543 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4544 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4545 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4546 (channel_count == 1)) {
4547 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4548 } else {
4549 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4550 " no combination found .. setting to mono", __func__,
4551 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4552 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4553 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4554 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4555 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4556 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4557 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4558 if (adev->bt_wb_speech_enabled) {
4559 if (adev->bluetooth_nrec)
4560 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4561 else
4562 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4563 } else {
4564 if (adev->bluetooth_nrec)
4565 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4566 else
4567 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4568 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4570 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4571 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4572 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4573 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4574 } else if (out_device &
4575 (AUDIO_DEVICE_OUT_USB_DEVICE |
4576 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4577 if (audio_extn_usb_is_capture_supported())
4578 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4579 else
4580 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4581 } else {
4582 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4583 ALOGW("%s: Using default handset-mic", __func__);
4584 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4585 }
4586 }
4587exit:
4588 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4589 return snd_device;
4590}
4591
4592int platform_set_hdmi_channels(void *platform, int channel_count)
4593{
4594 struct platform_data *my_data = (struct platform_data *)platform;
4595 struct audio_device *adev = my_data->adev;
4596 struct mixer_ctl *ctl;
4597 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4598 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4599 switch (channel_count) {
4600 case 8:
4601 channel_cnt_str = "Eight"; break;
4602 case 7:
4603 channel_cnt_str = "Seven"; break;
4604 case 6:
4605 channel_cnt_str = "Six"; break;
4606 case 5:
4607 channel_cnt_str = "Five"; break;
4608 case 4:
4609 channel_cnt_str = "Four"; break;
4610 case 3:
4611 channel_cnt_str = "Three"; break;
4612 default:
4613 channel_cnt_str = "Two"; break;
4614 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4615
4616 switch(my_data->ext_disp_type) {
4617 case EXT_DISPLAY_TYPE_HDMI:
4618 mixer_ctl_name = "HDMI_RX Channels";
4619 break;
4620 case EXT_DISPLAY_TYPE_DP:
4621 mixer_ctl_name = "Display Port RX Channels";
4622 break;
4623 default:
4624 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4625 return -EINVAL;
4626 }
4627
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4629 if (!ctl) {
4630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4631 __func__, mixer_ctl_name);
4632 return -EINVAL;
4633 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4634 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4635 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4636 return 0;
4637}
4638
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4639int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4640{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4641 int channel_count;
4642 int max_channels = 2;
4643 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4644 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4645 edid_audio_info *info = NULL;
4646 ret = platform_get_edid_info(platform);
4647 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4648
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4649 if(ret == 0 && info != NULL) {
4650 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4651 ALOGV("%s:format %d channel %d", __func__,
4652 info->audio_blocks_array[i].format_id,
4653 info->audio_blocks_array[i].channels);
4654 if (info->audio_blocks_array[i].format_id == LPCM) {
4655 channel_count = info->audio_blocks_array[i].channels;
4656 if (channel_count > max_channels) {
4657 max_channels = channel_count;
4658 }
4659 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4660 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4662 return max_channels;
4663}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4664
4665static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4666{
4667 int ret = 0;
4668 struct audio_device *adev = my_data->adev;
4669 struct mixer_ctl *ctl;
4670 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4671 long set_values[ ] = {0,
4672 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4673
4674 set_values[0] = state;
4675 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4676 if (!ctl) {
4677 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4678 __func__, mixer_ctl_name);
4679 ret = -EINVAL;
4680 } else {
4681 ALOGV("Setting slowtalk state: %d", state);
4682 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4683 my_data->slowtalk = state;
4684 }
4685
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4686 if (my_data->csd != NULL) {
4687 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4688 if (ret < 0) {
4689 ALOGE("%s: csd_client_disable_device, failed, error %d",
4690 __func__, ret);
4691 }
4692 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4693 return ret;
4694}
4695
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4696static int set_hd_voice(struct platform_data *my_data, bool state)
4697{
4698 struct audio_device *adev = my_data->adev;
4699 struct mixer_ctl *ctl;
4700 char *mixer_ctl_name = "HD Voice Enable";
4701 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4702 long set_values[ ] = {0,
4703 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4704
4705 set_values[0] = state;
4706 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4707 if (!ctl) {
4708 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4709 __func__, mixer_ctl_name);
4710 return -EINVAL;
4711 } else {
4712 ALOGV("Setting HD Voice state: %d", state);
4713 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4714 my_data->hd_voice = state;
4715 }
4716
4717 return ret;
4718}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4719
4720static int update_external_device_status(struct platform_data *my_data,
4721 char* event_name, bool status)
4722{
4723 int ret = 0;
4724 struct audio_usecase *usecase;
4725 struct listnode *node;
4726
4727 ALOGD("Recieved external event switch %s", event_name);
4728
4729 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4730 my_data->external_spk_1 = status;
4731 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4732 my_data->external_spk_2 = status;
4733 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4734 my_data->external_mic = status;
4735 else {
4736 ALOGE("The audio event type is not found");
4737 return -EINVAL;
4738 }
4739
4740 list_for_each(node, &my_data->adev->usecase_list) {
4741 usecase = node_to_item(node, struct audio_usecase, list);
4742 select_devices(my_data->adev, usecase->id);
4743 }
4744
4745 return ret;
4746}
4747
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4748static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4749{
4750 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4751 char value[64];
4752 int ret = 0;
4753
4754 if(parms == NULL || cal == NULL)
4755 return ret;
4756
4757 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4758 if (err >= 0) {
4759 str_parms_del(parms, "cal_persist");
4760 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4761 ret = ret | 0x1;
4762 }
4763 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4764 if (err >= 0) {
4765 str_parms_del(parms, "cal_apptype");
4766 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4767 ret = ret | 0x2;
4768 }
4769 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4770 if (err >= 0) {
4771 str_parms_del(parms, "cal_caltype");
4772 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4773 ret = ret | 0x4;
4774 }
4775 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4776 if (err >= 0) {
4777 str_parms_del(parms, "cal_samplerate");
4778 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4779 ret = ret | 0x8;
4780 }
4781 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4782 if (err >= 0) {
4783 str_parms_del(parms, "cal_devid");
4784 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4785 ret = ret | 0x10;
4786 }
4787 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4788 if (err >= 0) {
4789 str_parms_del(parms, "cal_snddevid");
4790 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4791 ret = ret | 0x20;
4792 }
4793 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4794 if (err >= 0) {
4795 str_parms_del(parms, "cal_topoid");
4796 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4797 ret = ret | 0x40;
4798 }
4799 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4800 if (err >= 0) {
4801 str_parms_del(parms, "cal_moduleid");
4802 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4803 ret = ret | 0x80;
4804 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4805#ifdef INSTANCE_ID_ENABLED
4806 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4807 if (err >= 0) {
4808 str_parms_del(parms, "cal_instanceid");
4809 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4810 ret = ret | 0x100;
4811 }
4812#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4813 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4814 if (err >= 0) {
4815 str_parms_del(parms, "cal_paramid");
4816 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4817 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4818 }
4819 return ret;
4820}
4821
4822static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4823 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4824 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4825 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4826 uint8_t *dptr = NULL;
4827 int32_t dlen;
4828 int err, ret;
4829 if(value == NULL || platform == NULL || parms == NULL) {
4830 ALOGE("[%s] received null pointer, failed",__func__);
4831 goto done_key_audcal;
4832 }
4833
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4834 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4835 /* parse audio calibration keys */
4836 ret = parse_audiocal_cfg(parms, &cal);
4837
4838 /* handle audio calibration data now */
4839 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4840 if (err >= 0) {
4841 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4842 dlen = strlen(value);
4843 if(dlen <= 0) {
4844 ALOGE("[%s] null data received",__func__);
4845 goto done_key_audcal;
4846 }
4847 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4848 if(dptr == NULL) {
4849 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4850 goto done_key_audcal;
4851 }
4852 dlen = b64decode(value, strlen(value), dptr);
4853 if(dlen<=0) {
4854 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4855 goto done_key_audcal;
4856 }
4857
4858 if(cal.dev_id) {
4859 if(audio_is_input_device(cal.dev_id)) {
4860 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4861 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4862 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4863 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4864 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4865 }
4866 }
4867 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4868 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4869 cal.snd_dev_id, cal.acdb_dev_id);
4870 if(cal.acdb_dev_id == -EINVAL) {
4871 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4872 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4873 goto done_key_audcal;
4874 }
4875 if(my_data->acdb_set_audio_cal) {
4876 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4877 }
4878 }
4879done_key_audcal:
4880 if(dptr != NULL)
4881 free(dptr);
4882}
4883
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4884static void true_32_bit_set_params(struct str_parms *parms,
4885 char *value, int len)
4886{
4887 int ret = 0;
4888
4889 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4890 value,len);
4891 if (ret >= 0) {
4892 if (value && !strncmp(value, "true", sizeof("src")))
4893 supports_true_32_bit = true;
4894 else
4895 supports_true_32_bit = false;
4896 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4897 }
4898
4899}
4900
4901bool platform_supports_true_32bit()
4902{
4903 return supports_true_32_bit;
4904}
4905
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4906static void perf_lock_set_params(struct platform_data *platform,
4907 struct str_parms *parms,
4908 char *value, int len)
4909{
4910 int err = 0, i = 0, num_opts = 0;
4911 char *test_r = NULL;
4912 char *opts = NULL;
4913 char *opts_size = NULL;
4914
4915 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4916 value, len);
4917 if (err >= 0) {
4918 opts_size = strtok_r(value, ", ", &test_r);
4919 if (opts_size == NULL) {
4920 ALOGE("%s: incorrect perf lock opts\n", __func__);
4921 return;
4922 }
4923 num_opts = atoi(opts_size);
4924 if (num_opts > 0) {
4925 if (num_opts > MAX_PERF_LOCK_OPTS) {
4926 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4927 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4928 num_opts = MAX_PERF_LOCK_OPTS;
4929 }
4930 for (i = 0; i < num_opts; i++) {
4931 opts = strtok_r(NULL, ", ", &test_r);
4932 if (opts == NULL) {
4933 ALOGE("%s: incorrect perf lock opts\n", __func__);
4934 break;
4935 }
4936 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4937 }
4938 platform->adev->perf_lock_opts_size = i;
4939 }
4940 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4941 }
4942}
4943
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4944int platform_set_parameters(void *platform, struct str_parms *parms)
4945{
4946 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4947 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4948 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4949 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4950 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4951 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4952 struct listnode *node;
4953 struct meta_key_list *key_info;
4954 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4955
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4956 if(kv_pairs == NULL) {
4957 ret = -ENOMEM;
4958 ALOGE("[%s] key-value pair is NULL",__func__);
4959 goto done;
4960 }
4961
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4962 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4963
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4964 len = strlen(kv_pairs);
4965 value = (char*)calloc(len, sizeof(char));
4966 if(value == NULL) {
4967 ret = -ENOMEM;
4968 ALOGE("[%s] failed to allocate memory",__func__);
4969 goto done;
4970 }
4971 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4972 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4973 bool state = false;
4974 if (!strncmp("true", value, sizeof("true"))) {
4975 state = true;
4976 }
4977
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4978 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4979 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4980 if (ret)
4981 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4982 }
4983
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4984 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4985 if (err >= 0) {
4986 bool state = false;
4987 if (!strncmp("true", value, sizeof("true"))) {
4988 state = true;
4989 }
4990
4991 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4992 if (my_data->hd_voice != state) {
4993 ret = set_hd_voice(my_data, state);
4994 if (ret)
4995 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4996 } else {
4997 ALOGV("%s: HD Voice already set to %d", __func__, state);
4998 }
4999 }
5000
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5001 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5002 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5003 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5004 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5005
5006 if (my_data->acdb_reload_vocvoltable == NULL) {
5007 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5008 } else if (!strcmp(value, "on")) {
5009 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5010 my_data->voice_feature_set = 1;
5011 }
5012 } else {
5013 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5014 my_data->voice_feature_set = 0;
5015 }
5016 }
5017 }
5018
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5019 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5020 value, len);
5021 if (err >= 0) {
5022 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5023
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5024 if (my_data->acdb_reload_v2) {
5025 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5026 my_data->cvd_version, &my_data->acdb_meta_key_list);
5027 } else if (my_data->acdb_reload) {
5028 node = list_head(&my_data->acdb_meta_key_list);
5029 key_info = node_to_item(node, struct meta_key_list, list);
5030 key = key_info->cal_info.nKey;
5031 my_data->acdb_reload(value, my_data->snd_card_name,
5032 my_data->cvd_version, key);
5033 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5034 }
5035
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5036 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5037 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5038 if (err >= 0) {
5039 if (!strncmp("left", value, sizeof("left")))
5040 my_data->mono_speaker = SPKR_1;
5041 else if (!strncmp("right", value, sizeof("right")))
5042 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5043
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5044 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5045 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5046 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5047 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5048 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5049 if (err >= 0) {
5050 char *event_name, *status_str;
5051 bool status = false;
5052 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5053 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5054 if (!event_name) {
5055 ret = -EINVAL;
5056 ALOGE("%s: event_name is NULL", __func__);
5057 goto done;
5058 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5059 ALOGV("%s: recieved update of external audio device %s %s",
5060 __func__,
5061 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5062 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5063 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5064 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5065 status = false;
5066 update_external_device_status(my_data, event_name, status);
5067 }
5068
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5069 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5070 value, sizeof(value));
5071 if (err >= 0) {
5072 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5073 my_data->max_mic_count = atoi(value);
5074 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5075 }
5076
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5077 /* handle audio calibration parameters */
5078 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5079 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5080 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5081 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5082 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5083 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5084 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5085done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5086 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5087 if(kv_pairs != NULL)
5088 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5089 if(value != NULL)
5090 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5091 return ret;
5092}
5093
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5094int platform_set_incall_recording_session_id(void *platform,
5095 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5096{
5097 int ret = 0;
5098 struct platform_data *my_data = (struct platform_data *)platform;
5099 struct audio_device *adev = my_data->adev;
5100 struct mixer_ctl *ctl;
5101 const char *mixer_ctl_name = "Voc VSID";
5102 int num_ctl_values;
5103 int i;
5104
5105 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5106 if (!ctl) {
5107 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5108 __func__, mixer_ctl_name);
5109 ret = -EINVAL;
5110 } else {
5111 num_ctl_values = mixer_ctl_get_num_values(ctl);
5112 for (i = 0; i < num_ctl_values; i++) {
5113 if (mixer_ctl_set_value(ctl, i, session_id)) {
5114 ALOGV("Error: invalid session_id: %x", session_id);
5115 ret = -EINVAL;
5116 break;
5117 }
5118 }
5119 }
5120
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5121 if (my_data->csd != NULL) {
5122 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5123 if (ret < 0) {
5124 ALOGE("%s: csd_client_start_record failed, error %d",
5125 __func__, ret);
5126 }
5127 }
5128
5129 return ret;
5130}
5131
5132int platform_stop_incall_recording_usecase(void *platform)
5133{
5134 int ret = 0;
5135 struct platform_data *my_data = (struct platform_data *)platform;
5136
5137 if (my_data->csd != NULL) {
5138 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5139 if (ret < 0) {
5140 ALOGE("%s: csd_client_stop_record failed, error %d",
5141 __func__, ret);
5142 }
5143 }
5144
5145 return ret;
5146}
5147
5148int platform_start_incall_music_usecase(void *platform)
5149{
5150 int ret = 0;
5151 struct platform_data *my_data = (struct platform_data *)platform;
5152
5153 if (my_data->csd != NULL) {
5154 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5155 if (ret < 0) {
5156 ALOGE("%s: csd_client_start_playback failed, error %d",
5157 __func__, ret);
5158 }
5159 }
5160
5161 return ret;
5162}
5163
5164int platform_stop_incall_music_usecase(void *platform)
5165{
5166 int ret = 0;
5167 struct platform_data *my_data = (struct platform_data *)platform;
5168
5169 if (my_data->csd != NULL) {
5170 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5171 if (ret < 0) {
5172 ALOGE("%s: csd_client_stop_playback failed, error %d",
5173 __func__, ret);
5174 }
5175 }
5176
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5177 return ret;
5178}
5179
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5180int platform_update_lch(void *platform, struct voice_session *session,
5181 enum voice_lch_mode lch_mode)
5182{
5183 int ret = 0;
5184 struct platform_data *my_data = (struct platform_data *)platform;
5185
5186 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5187 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5188 else
5189 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5190
5191 return ret;
5192}
5193
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5194static void get_audiocal(void *platform, void *keys, void *pReply) {
5195 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5196 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5197 struct str_parms *query = (struct str_parms *)keys;
5198 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5199 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5200 uint8_t *dptr = NULL;
5201 char value[512] = {0};
5202 char *rparms=NULL;
5203 int ret=0, err;
5204 uint32_t param_len;
5205
5206 if(query==NULL || platform==NULL || reply==NULL) {
5207 ALOGE("[%s] received null pointer",__func__);
5208 ret=-EINVAL;
5209 goto done;
5210 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5211
5212 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5213 /* parse audiocal configuration keys */
5214 ret = parse_audiocal_cfg(query, &cal);
5215 if(ret == 0) {
5216 /* No calibration keys found */
5217 goto done;
5218 }
5219 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5220 if (err >= 0) {
5221 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5222 } else {
5223 goto done;
5224 }
5225
5226 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5227 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5228 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5229 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5230 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5231 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5232 }
5233 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5234 if (cal.acdb_dev_id < 0) {
5235 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5236 __func__, cal.snd_dev_id);
5237 ret = -EINVAL;
5238 goto done_key_audcal;
5239 }
5240 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5241 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5242
5243 param_len = MAX_SET_CAL_BYTE_SIZE;
5244 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5245 if(dptr == NULL) {
5246 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5247 ret = -ENOMEM;
5248 goto done_key_audcal;
5249 }
5250 if (my_data->acdb_get_audio_cal != NULL) {
5251 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5252 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5253 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5254 ret = -EINVAL;
5255 goto done_key_audcal;
5256 }
5257 /* Allocate memory for encoding */
5258 rparms = (char*)calloc((param_len*2), sizeof(char));
5259 if(rparms == NULL) {
5260 ALOGE("[%s] Memory allocation failed for size %d",
5261 __func__, param_len*2);
5262 ret = -ENOMEM;
5263 goto done_key_audcal;
5264 }
5265 if(cal.persist==0 && cal.module_id && cal.param_id) {
5266 err = b64encode(dptr+12, param_len-12, rparms);
5267 } else {
5268 err = b64encode(dptr, param_len, rparms);
5269 }
5270 if(err < 0) {
5271 ALOGE("[%s] failed to convert data to string", __func__);
5272 ret = -EINVAL;
5273 goto done_key_audcal;
5274 }
5275 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5276 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5277 }
5278 }
5279done_key_audcal:
5280 if(ret != 0) {
5281 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5282 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5283 }
5284done:
5285 if(dptr != NULL)
5286 free(dptr);
5287 if(rparms != NULL)
5288 free(rparms);
5289}
5290
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5291void platform_get_parameters(void *platform,
5292 struct str_parms *query,
5293 struct str_parms *reply)
5294{
5295 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5296 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5297 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5298 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5299 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5300 char propValue[PROPERTY_VALUE_MAX]={0};
5301 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5302
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5303 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5304 value, sizeof(value));
5305 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5306 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5307 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5308 }
5309
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5310 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5311 value, sizeof(value));
5312 if (ret >= 0) {
5313 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5314 my_data->hd_voice?"true":"false");
5315 }
5316
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5317 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5318 value, sizeof(value));
5319 if (ret >= 0) {
5320 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5321 strlcpy(value, "on", sizeof(value));
5322 } else {
5323 strlcpy(value, "off", sizeof(value));
5324 }
5325
5326 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5327 }
5328
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5329 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5330 value, sizeof(value));
5331
5332 if (ret >= 0) {
5333 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5334 adev->dp_allowed_for_voice)
5335 strlcpy(value, "true", sizeof(value));
5336 else
5337 strlcpy(value, "false", sizeof(value));
5338
5339 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5340 }
5341
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5342 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5343 value, sizeof(value));
5344 if (ret >= 0) {
5345 ret = platform_get_edid_info(platform);
5346 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5347 if (ret == 0 && info != NULL) {
5348 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5349 }
5350 }
5351
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5352 /* Handle audio calibration keys */
5353 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5354 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5355
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5356 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5357 value, sizeof(value));
5358 if (ret >= 0) {
5359 int isallowed = 1; /*true*/
5360
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5361 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5362 prop_playback_enabled = atoi(propValue) ||
5363 !strncmp("true", propValue, 4);
5364 }
5365
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5366 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5367 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5368 char *decoder_mime_type = value;
5369
5370 //check if unsupported mime type or not
5371 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5372 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5373 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5374 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5375 strlen(dsp_only_decoders_mime[i]))) {
5376 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5377 isallowed = 0;
5378 break;
5379 }
5380 }
5381 }
5382 }
5383 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5384 }
5385
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5386 kv_pairs = str_parms_to_str(reply);
5387 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5388 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5389}
5390
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5391unsigned char* platform_get_license(void *platform, int *size)
5392{
5393 struct platform_data *my_data = (struct platform_data *)platform;
5394 char value[PROPERTY_VALUE_MAX] = {0};
5395 acdb_audio_cal_cfg_t cal;
5396 unsigned char *dptr = NULL;
5397 int ret=0;
5398 uint32_t param_len;
5399
5400 if (platform == NULL) {
5401 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5402 ret = -EINVAL;
5403 goto done;
5404 }
5405 memset(&cal, 0, sizeof(cal));
5406 cal.persist = 1;
5407 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5408 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5409 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5410 ret = -EINVAL;
5411 goto done;
5412 }
5413 cal.acdb_dev_id = (uint32_t) atoi (value);
5414 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5415 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5416 if (dptr == NULL) {
5417 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5418 ret = -ENOMEM;
5419 goto done;
5420 }
5421 if (my_data->acdb_get_audio_cal != NULL) {
5422 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5423 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5424 if (ret == 0) {
5425 *size = param_len;
5426 return dptr;
5427 } else {
5428 *size = 0;
5429 }
5430 }
5431done:
5432 if (dptr != NULL)
5433 free(dptr);
5434
5435 return NULL;
5436}
5437
5438/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5439/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5440int64_t platform_render_latency(audio_usecase_t usecase)
5441{
5442 switch (usecase) {
5443 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5444 return DEEP_BUFFER_PLATFORM_DELAY;
5445 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5446 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5447 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5448 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5449 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5450 case USECASE_AUDIO_PLAYBACK_ULL:
5451 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5452 case USECASE_AUDIO_PLAYBACK_MMAP:
5453 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5454 default:
5455 return 0;
5456 }
5457}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5458
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5459int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5460{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5461 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5462 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5463 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5464 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5465}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5466
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5467bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5468{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5469 bool needs_event = false;
5470
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5471 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5472 (snd_device < SND_DEVICE_IN_END) &&
5473 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5474 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5475 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5476 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5477 needs_event = true;
5478
5479 return needs_event;
5480}
5481
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5482bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5483{
5484 return false;
5485}
5486
5487bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5488{
5489 bool needs_event = false;
5490
5491 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5492 (snd_device < SND_DEVICE_IN_END) &&
5493 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5494 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5495 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5496 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5497 needs_event = true;
5498
5499 return needs_event;
5500}
5501
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5502bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5503{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5504 bool needs_event = false;
5505
5506 switch(uc_id){
5507 /* concurrent playback usecases needs event */
5508 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5509 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5510 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5511 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5512 needs_event = true;
5513 break;
5514 /* concurrent playback in low latency allowed */
5515 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5516 break;
5517 /* concurrent playback FM needs event */
5518 case USECASE_AUDIO_PLAYBACK_FM:
5519 needs_event = true;
5520 break;
5521
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5522 /* concurrent capture usecases which needs event */
5523 case USECASE_AUDIO_RECORD:
5524 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5525 case USECASE_AUDIO_RECORD_COMPRESS:
5526 case USECASE_AUDIO_RECORD_MMAP:
5527 case USECASE_AUDIO_RECORD_HIFI:
5528 case USECASE_VOICE_CALL:
5529 case USECASE_VOICE2_CALL:
5530 case USECASE_VOLTE_CALL:
5531 case USECASE_QCHAT_CALL:
5532 case USECASE_VOWLAN_CALL:
5533 case USECASE_VOICEMMODE1_CALL:
5534 case USECASE_VOICEMMODE2_CALL:
5535 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5536 case USECASE_INCALL_REC_UPLINK:
5537 case USECASE_INCALL_REC_DOWNLINK:
5538 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5539 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5540 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5541 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5542 case USECASE_INCALL_MUSIC_UPLINK:
5543 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5544 case USECASE_AUDIO_RECORD_VOIP:
5545 needs_event = true;
5546 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5547 default:
5548 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5549 }
5550 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5551}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5552
5553/* Read offload buffer size from a property.
5554 * If value is not power of 2 round it to
5555 * power of 2.
5556 */
5557uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5558{
5559 char value[PROPERTY_VALUE_MAX] = {0};
5560 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5561 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5562 atoi(value)) {
5563 fragment_size = atoi(value) * 1024;
5564 }
5565
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5566 /* Use incoming offload buffer size if default buffer size is less */
5567 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5568 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5569 fragment_size,
5570 info->offload_buffer_size);
5571 fragment_size = info->offload_buffer_size;
5572 }
5573
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5574 if (info != NULL) {
5575 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5576 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5577 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5578 __func__, fragment_size);
5579 } else if (info->format == AUDIO_FORMAT_FLAC) {
5580 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5581 ALOGV("FLAC fragment size %d", fragment_size);
5582 } else if (info->format == AUDIO_FORMAT_DSD) {
5583 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5584 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5585 atoi(value))
5586 fragment_size = atoi(value) * 1024;
5587 ALOGV("DSD fragment size %d", fragment_size);
5588 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5589 }
5590
5591 fragment_size = ALIGN( fragment_size, 1024);
5592
5593 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5594 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5595 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5596 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5597 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5598 return fragment_size;
5599}
5600
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5601/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5602 * return backend_idx on which voice call is active
5603 */
5604static int platform_get_voice_call_backend(struct audio_device* adev)
5605{
5606 struct audio_usecase *uc = NULL;
5607 struct listnode *node;
5608 snd_device_t out_snd_device = SND_DEVICE_NONE;
5609
5610 int backend_idx = -1;
5611
5612 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5613 list_for_each(node, &adev->usecase_list) {
5614 uc = node_to_item(node, struct audio_usecase, list);
5615 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5616 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5617 backend_idx = platform_get_backend_index(out_snd_device);
5618 break;
5619 }
5620 }
5621 }
5622 return backend_idx;
5623}
5624
5625/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5626 * configures afe with bit width and Sample Rate
5627 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5628static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5629 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5630{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5631 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5632 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5633 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5634 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5635 unsigned int bit_width = backend_cfg.bit_width;
5636 unsigned int sample_rate = backend_cfg.sample_rate;
5637 unsigned int channels = backend_cfg.channels;
5638 audio_format_t format = backend_cfg.format;
5639 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5640 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5641
5642 /* Override the config params if client has already set them */
5643 adev_device_cfg_ptr += backend_idx;
5644 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5645 ALOGV("%s::: Updating with the config set by client "
5646 "bitwidth %d, samplerate %d, channels %d format %d",
5647 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5648 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5649 adev_device_cfg_ptr->dev_cfg_params.channels,
5650 adev_device_cfg_ptr->dev_cfg_params.format);
5651
5652 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5653 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5654 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5655 format = adev_device_cfg_ptr->dev_cfg_params.format;
5656 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5657
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5658 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5659 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5660 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5661 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5662
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5663 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5664 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5665
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5666 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5667 ctl = mixer_get_ctl_by_name(adev->mixer,
5668 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5669 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5670 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5671 __func__,
5672 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5673 return -EINVAL;
5674 }
5675
5676 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5677 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5678 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5679 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5680 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5681 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5682 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5683 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5684 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5686 if ( ret < 0) {
5687 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5688 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5689 } else {
5690 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5691 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5692 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5693 }
5694 /* set the ret as 0 and not pass back to upper layer */
5695 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5696 }
5697
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5698 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5699 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5700 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5701 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5702
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5703 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5704 backend_idx == USB_AUDIO_TX_BACKEND) {
5705 switch (sample_rate) {
5706 case 32000:
5707 rate_str = "KHZ_32";
5708 break;
5709 case 8000:
5710 rate_str = "KHZ_8";
5711 break;
5712 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5713 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5714 break;
5715 case 16000:
5716 rate_str = "KHZ_16";
5717 break;
5718 case 22050:
5719 rate_str = "KHZ_22P05";
5720 break;
5721 }
5722 }
5723
5724 if (rate_str == NULL) {
5725 switch (sample_rate) {
5726 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5727 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5728 rate_str = "KHZ_32";
5729 break;
5730 }
5731 case 48000:
5732 rate_str = "KHZ_48";
5733 break;
5734 case 44100:
5735 rate_str = "KHZ_44P1";
5736 break;
5737 case 64000:
5738 case 96000:
5739 rate_str = "KHZ_96";
5740 break;
5741 case 88200:
5742 rate_str = "KHZ_88P2";
5743 break;
5744 case 176400:
5745 rate_str = "KHZ_176P4";
5746 break;
5747 case 192000:
5748 rate_str = "KHZ_192";
5749 break;
5750 case 352800:
5751 rate_str = "KHZ_352P8";
5752 break;
5753 case 384000:
5754 rate_str = "KHZ_384";
5755 break;
5756 case 144000:
5757 if (passthrough_enabled) {
5758 rate_str = "KHZ_144";
5759 break;
5760 }
5761 default:
5762 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5763 break;
5764 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5765 }
5766
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5767 ctl = mixer_get_ctl_by_name(adev->mixer,
5768 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5769 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5770 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5771 __func__,
5772 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5773 return -EINVAL;
5774 }
5775
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5776 ALOGD("%s:becf: afe: %s set to %s", __func__,
5777 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5778 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5779 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5780 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5781 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5782 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5784 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 char *channel_cnt_str = NULL;
5786
5787 switch (channels) {
5788 case 8:
5789 channel_cnt_str = "Eight"; break;
5790 case 7:
5791 channel_cnt_str = "Seven"; break;
5792 case 6:
5793 channel_cnt_str = "Six"; break;
5794 case 5:
5795 channel_cnt_str = "Five"; break;
5796 case 4:
5797 channel_cnt_str = "Four"; break;
5798 case 3:
5799 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5800 case 1:
5801 channel_cnt_str = "One"; break;
5802 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5803 default:
5804 channel_cnt_str = "Two"; break;
5805 }
5806
5807 ctl = mixer_get_ctl_by_name(adev->mixer,
5808 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5809 if (!ctl) {
5810 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5811 __func__,
5812 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5813 return -EINVAL;
5814 }
5815 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5816 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5817
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5818 if ((backend_idx == HDMI_RX_BACKEND) ||
5819 (backend_idx == DISP_PORT_RX_BACKEND))
5820 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5821
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5822 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5823 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5824 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5825 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 }
5827
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5828 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5829 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5831 if (backend_idx == HDMI_RX_BACKEND) {
5832 ext_disp_format = "HDMI RX Format";
5833 set_ext_disp_format = true;
5834 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5835 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5836 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5837 } else if (backend_idx == HDMI_TX_BACKEND) {
5838 ext_disp_format = "QUAT MI2S TX Format";
5839 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5840 } else {
5841 ALOGV("%s: Format doesnt have to be set", __func__);
5842 }
5843
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5844 format = format & AUDIO_FORMAT_MAIN_MASK;
5845 /* Set data format only if there is a change from PCM to compressed
5846 and vice versa */
5847 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5848 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5849 if (!ctl) {
5850 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5851 __func__, ext_disp_format);
5852 return -EINVAL;
5853 }
5854 if (format == AUDIO_FORMAT_PCM) {
5855 ALOGE("%s:MI2S data format LPCM", __func__);
5856 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5857 } else {
5858 ALOGE("%s:MI2S data format Compr", __func__);
5859 mixer_ctl_set_enum_by_string(ctl, "Compr");
5860 }
5861 my_data->current_backend_cfg[backend_idx].format = format;
5862 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 if (set_ext_disp_format) {
5864 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5865 if (!ctl) {
5866 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5867 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5868 return -EINVAL;
5869 }
5870
5871 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5872 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5873 mixer_ctl_set_enum_by_string(ctl, "Compr");
5874 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5875 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5876 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5877 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5878 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5879 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5880 return ret;
5881}
5882
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5883/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5884 * Get the backend configuration for current snd device
5885 */
5886int platform_get_codec_backend_cfg(struct audio_device* adev,
5887 snd_device_t snd_device,
5888 struct audio_backend_cfg *backend_cfg)
5889{
5890 int backend_idx = platform_get_backend_index(snd_device);
5891 struct platform_data *my_data = (struct platform_data *)adev->platform;
5892
5893 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5894 backend_cfg->sample_rate =
5895 my_data->current_backend_cfg[backend_idx].sample_rate;
5896 backend_cfg->channels =
5897 my_data->current_backend_cfg[backend_idx].channels;
5898 backend_cfg->format =
5899 my_data->current_backend_cfg[backend_idx].format;
5900
5901 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5902 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5903 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5904 backend_idx, platform_get_snd_device_name(snd_device));
5905
5906 return 0;
5907}
5908
5909/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5910 *Validate the selected bit_width, sample_rate and channels using the edid
5911 *of the connected sink device.
5912 */
5913static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5914 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5915 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5916 struct audio_backend_cfg *hdmi_backend_cfg)
5917{
5918 unsigned int bit_width;
5919 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5920 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921 struct platform_data *my_data = (struct platform_data *)adev->platform;
5922 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5923 bool passthrough_enabled = false;
5924
5925 bit_width = hdmi_backend_cfg->bit_width;
5926 sample_rate = hdmi_backend_cfg->sample_rate;
5927 channels = hdmi_backend_cfg->channels;
5928
5929
5930 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5931 ", usecase = %d", __func__, bit_width,
5932 sample_rate, channels, usecase->id);
5933
5934 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5935 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5936 passthrough_enabled = true;
5937 ALOGI("passthrough is enabled for this stream");
5938 }
5939
5940 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5941 // default backend
5942 if (!passthrough_enabled) {
5943
5944 max_supported_channels = platform_edid_get_max_channels(my_data);
5945
5946 //Check EDID info for supported samplerate
5947 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5948 //check to see if current BE sample rate is supported by EDID
5949 //else assign the highest sample rate supported by EDID
5950 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5951 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5952 else
5953 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 }
5955
5956 //Check EDID info for supported bit width
5957 if (!edid_is_supported_bps(edid_info,bit_width)) {
5958 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5959 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5960 }
5961
5962 if (channels > max_supported_channels)
5963 channels = max_supported_channels;
5964
5965 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5966 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5967 if (channels <= 0) {
5968 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5969 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5970 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5971 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5972 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5973 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5974 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5975 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5976 sample_rate = sample_rate * 4;
5977 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5978 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5979 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5980
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5981 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5982 /* We force route so that the BE format can be set to Compr */
5983 }
5984
5985 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5986 "channels %d", __func__, passthrough_enabled , bit_width,
5987 sample_rate, channels);
5988
5989 hdmi_backend_cfg->bit_width = bit_width;
5990 hdmi_backend_cfg->sample_rate = sample_rate;
5991 hdmi_backend_cfg->channels = channels;
5992 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5993}
5994
5995/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5996 * goes through all the current usecases and picks the highest
5997 * bitwidth & samplerate
5998 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5999static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6000 struct audio_usecase* usecase,
6001 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6002 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6003{
6004 bool backend_change = false;
6005 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6006 unsigned int bit_width;
6007 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6008 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6009 unsigned long service_interval = 0;
6010 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6011 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6012 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6013 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6014 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6015 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6017 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6018
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6019 /*BT devices backend is not configured from HAL hence skip*/
6020 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6021 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6022 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6023 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6024 backend_change = false;
6025 return backend_change;
6026 }
6027
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6028 backend_idx = platform_get_backend_index(snd_device);
6029
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6030 bit_width = backend_cfg->bit_width;
6031 sample_rate = backend_cfg->sample_rate;
6032 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6033
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6035 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6036 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6037 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6038
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6039 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6040 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6041 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6042 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6043 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6044 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6045 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6046 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6047 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6048 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6049 } else {
6050 /*
6051 * The backend should be configured at highest bit width and/or
6052 * sample rate amongst all playback usecases.
6053 * If the selected sample rate and/or bit width differ with
6054 * current backend sample rate and/or bit width, then, we set the
6055 * backend re-configuration flag.
6056 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6057 * 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]6058 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6059 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6060 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6061 struct audio_usecase *uc;
6062 uc = node_to_item(node, struct audio_usecase, list);
6063 struct stream_out *out = (struct stream_out*) uc->stream.out;
6064 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6065 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6066
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6067 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6068 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6069 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6070 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6071 platform_get_snd_device_name(uc->out_snd_device));
6072
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6073 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6074 if (bit_width < out->bit_width)
6075 bit_width = out->bit_width;
6076 if (sample_rate < out->sample_rate)
6077 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6078 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6079 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6080 if (channels < out_channels)
6081 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6082 }
6083 }
6084 }
6085 }
6086
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6087 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6088 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6089 if (audio_is_true_native_stream_active(adev)) {
6090 if (check_hdset_combo_device(snd_device)) {
6091 /*
6092 * In true native mode Tasha has a limitation that one port at 44.1 khz
6093 * cannot drive both spkr and hdset, to simiplify the solution lets
6094 * move the AFE to 48khzwhen a ring tone selects combo device.
6095 * or if NATIVE playback is not enabled.
6096 */
6097 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6098 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6099 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6100 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6101 } else {
6102 /*
6103 * in single BE mode, if native audio playback
6104 * is active then it will take priority
6105 */
6106 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6107 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6108 __func__);
6109 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6110 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6111 /*
6112 * Map native sampling rates to upper limit range
6113 * if multiple of native sampling rates are not supported.
6114 * This check also indicates that this is not tavil codec
6115 * And 32bit/384kHz is only supported on tavil
6116 * Hence reset 32b/384kHz to 24b/192kHz.
6117 */
6118 switch (sample_rate) {
6119 case 44100:
6120 sample_rate = 48000;
6121 break;
6122 case 88200:
6123 sample_rate = 96000;
6124 break;
6125 case 176400:
6126 case 352800:
6127 case 384000:
6128 sample_rate = 192000;
6129 break;
6130 }
6131 if (bit_width > 24)
6132 bit_width = 24;
6133
6134 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6135 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6136 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6137 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6138 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6139 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6140 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6141 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6142 }
6143
6144 /*
6145 * Check if the device is speaker or handset,assumption handset shares
6146 * backend with speaker, and these devices are restricited to 48kHz.
6147 */
6148 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6149
6150 if (bit_width >= 24) {
6151 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6152 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6153 " value for this platform)", __func__, bit_width);
6154 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6155 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6156 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6157 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6158 }
6159
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6160 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6161 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6162 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6163 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6164
6165 if (audio_extn_usb_get_service_interval(true,
6166 &service_interval) == 0) {
6167 /* overwrite with best altset for this service interval */
6168 int ret =
6169 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6170 service_interval,
6171 &bit_width,
6172 &sample_rate,
6173 &channels);
6174 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6175 __func__, bit_width, sample_rate, channels, service_interval);
6176 if (ret < 0) {
6177 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6178 service_interval);
6179 return false;
6180 }
6181 service_interval_update = audio_extn_usb_is_reconfig_req();
6182 audio_extn_usb_set_reconfig(false);
6183 }
6184
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6185 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6186 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6187 }
6188
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6189 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6190 struct audio_backend_cfg hdmi_backend_cfg;
6191 hdmi_backend_cfg.bit_width = bit_width;
6192 hdmi_backend_cfg.sample_rate = sample_rate;
6193 hdmi_backend_cfg.channels = channels;
6194 hdmi_backend_cfg.passthrough_enabled = false;
6195
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6196 /*
6197 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6198 * TODO: Instead have the validation against edid return the next best match
6199 */
6200 if (bit_width > 24)
6201 hdmi_backend_cfg.bit_width = 24;
6202 if (sample_rate > 192000)
6203 hdmi_backend_cfg.sample_rate = 192000;
6204
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6205 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6206
6207 bit_width = hdmi_backend_cfg.bit_width;
6208 sample_rate = hdmi_backend_cfg.sample_rate;
6209 channels = hdmi_backend_cfg.channels;
6210 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6211
6212 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6213 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6214 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6215
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6216 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6217 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6218
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6219 // Force routing if the expected bitwdith or samplerate
6220 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6221 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6222 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6223 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6224 backend_cfg->bit_width = bit_width;
6225 backend_cfg->sample_rate = sample_rate;
6226 backend_cfg->channels = channels;
6227 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6228 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6229 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6230 "new sample rate: %d new channels: %d",
6231 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6232 }
6233
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6234 // Force routing if the client sends config params for this backend
6235 adev_device_cfg_ptr += backend_idx;
6236 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6237 ALOGV("%s: Codec backend needs to be updated as Client provided "
6238 "config params", __func__);
6239 backend_change = true;
6240 }
6241
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6242 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6243 SND_DEVICE_OUT_HEADPHONES_44_1) {
6244 if (sample_rate > 48000 ||
6245 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6246 ALOGI("%s: apply HPH HQ mode\n", __func__);
6247 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6248 } else {
6249 ALOGI("%s: apply HPH LP mode\n", __func__);
6250 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6251 }
6252 }
6253
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6254 return backend_change;
6255}
6256
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6257bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6258 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6259{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6260 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6261 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6262 int i, num_devices = 1;
6263 bool ret = false;
6264 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6265 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6266
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6267 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6268
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6269 if (usecase->type == TRANSCODE_LOOPBACK) {
6270 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6271 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6272 backend_cfg.format = usecase->stream.inout->out_config.format;
6273 backend_cfg.channels = audio_channel_count_from_out_mask(
6274 usecase->stream.inout->out_config.channel_mask);
6275 } else {
6276 backend_cfg.bit_width = usecase->stream.out->bit_width;
6277 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6278 backend_cfg.format = usecase->stream.out->format;
6279 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6280 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6281 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6282 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6283 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6284
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6285 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6286 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6287
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6288 /* Set Backend sampling rate to 176.4 for DSD64 and
6289 * 352.8Khz for DSD128.
6290 * Set Bit Width to 16
6291 */
6292 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6293 backend_cfg.bit_width = 16;
6294 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6295 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6296 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6297 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6298 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6299 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6300 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6301 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6302 platform_get_snd_device_name(snd_device));
6303
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6304 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6305 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6306 new_snd_devices[0] = snd_device;
6307
6308 for (i = 0; i < num_devices; i++) {
6309 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6310 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6311 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6312 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6313 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6314 if (!ret) {
6315 ret = true;
6316 } else {
6317 ret = false;
6318 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6319 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6320 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6321 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6322}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6323
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6324/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6325 * goes through all the current usecases and picks the highest
6326 * bitwidth & samplerate
6327 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6328static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6329 int backend_idx,
6330 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6331{
6332 bool backend_change = false;
6333 unsigned int bit_width;
6334 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6335 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6336 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6337 struct platform_data *my_data = (struct platform_data *)adev->platform;
6338
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6339 bit_width = backend_cfg->bit_width;
6340 sample_rate = backend_cfg->sample_rate;
6341 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6342 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6343
6344 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6345 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6346 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6347
6348 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6349 // default backend
6350 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6351 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6352 || (my_data->is_internal_codec)) {
6353
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6354 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6355 "for unprocessed/camera source", __func__);
6356 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6357 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6358 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6359 } else {
6360 struct listnode *node;
6361 struct audio_usecase *uc = NULL;
6362 unsigned int uc_channels = 0;
6363 struct stream_in *in = NULL;
6364 /* update cfg against other existing capture usecases on same backend */
6365 list_for_each(node, &adev->usecase_list) {
6366 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6367 in = (struct stream_in *) uc->stream.in;
6368 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6369 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6370 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6371
6372 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6373 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6374 in->bit_width, uc_channels,
6375 platform_get_snd_device_name(uc->in_snd_device));
6376
6377 if (sample_rate < in->sample_rate)
6378 sample_rate = in->sample_rate;
6379 if (bit_width < in->bit_width)
6380 bit_width = in->bit_width;
6381 if (channels < uc_channels)
6382 channels = uc_channels;
6383 }
6384 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6385 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6386 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6387 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6388 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]6389 __func__, bit_width, sample_rate, channels);
6390 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6391
6392 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6393 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6394 // Force routing if the expected bitwdith or samplerate
6395 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6396 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6397 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6398 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6399 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6400 backend_cfg->bit_width = bit_width;
6401 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6402 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6403 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6404 backend_change = true;
6405 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6406 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6407 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6408 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6409 }
6410
6411 return backend_change;
6412}
6413
6414bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6415 struct audio_usecase *usecase, snd_device_t snd_device)
6416{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6417 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6418 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6419 struct audio_backend_cfg backend_cfg;
6420
6421 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6422
6423 if (usecase->type == TRANSCODE_LOOPBACK) {
6424 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6425 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6426 backend_cfg.format = usecase->stream.inout->in_config.format;
6427 backend_cfg.channels = audio_channel_count_from_out_mask(
6428 usecase->stream.inout->in_config.channel_mask);
6429 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6430 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6431 backend_cfg.bit_width= usecase->stream.in->bit_width;
6432 backend_cfg.format= usecase->stream.in->format;
6433 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6434 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6435 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6436 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6437 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6438 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6439 }
6440
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6441 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6442 ", backend_idx %d usecase = %d device (%s)", __func__,
6443 backend_cfg.bit_width,
6444 backend_cfg.sample_rate,
6445 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6446 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6447 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6448 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6449 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6450 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6451 ret = platform_set_codec_backend_cfg(adev, snd_device,
6452 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6453 if(!ret)
6454 return true;
6455 }
6456
6457 return false;
6458}
6459
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6460int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6461 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6462{
6463 int ret = 0;
6464
6465 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6466 ALOGE("%s: Invalid snd_device = %d",
6467 __func__, device);
6468 ret = -EINVAL;
6469 goto done;
6470 }
6471
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6472 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6473 platform_get_snd_device_name(device),
6474 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6475 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6476
6477 if (backend_tag != NULL ) {
6478 if (backend_tag_table[device]) {
6479 free(backend_tag_table[device]);
6480 }
6481 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6482 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6483
6484 if (hw_interface != NULL) {
6485 if (hw_interface_table[device])
6486 free(hw_interface_table[device]);
6487
6488 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6489 hw_interface_table[device] = strdup(hw_interface);
6490 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6491done:
6492 return ret;
6493}
6494
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6495const char *platform_get_snd_device_backend_interface(snd_device_t device)
6496{
6497 const char *hw_interface_name = NULL;
6498
6499 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6500 ALOGE("%s: Invalid snd_device = %d",
6501 __func__, device);
6502 goto done;
6503 }
6504
6505 /* Get string value of necessary backend for device */
6506 hw_interface_name = hw_interface_table[device];
6507 if (hw_interface_name == NULL)
6508 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6509 else
6510 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6511done:
6512 return hw_interface_name;
6513}
6514
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6515int platform_get_snd_device_backend_index(snd_device_t device)
6516{
6517 int i, be_dai_id;
6518 const char * hw_interface_name = NULL;
6519
6520 ALOGV("%s: enter with device %d\n", __func__, device);
6521
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6522 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6523 ALOGE("%s: Invalid snd_device = %d",
6524 __func__, device);
6525 be_dai_id = -EINVAL;
6526 goto done;
6527 }
6528
6529 /* Get string value of necessary backend for device */
6530 hw_interface_name = hw_interface_table[device];
6531 if (hw_interface_name == NULL) {
6532 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6533 be_dai_id = -EINVAL;
6534 goto done;
6535 }
6536
6537 /* Check if be dai name table was retrieved successfully */
6538 if (be_dai_name_table == NULL) {
6539 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6540 be_dai_id = -EFAULT;
6541 goto done;
6542 }
6543
6544 /* Get backend ID for device specified */
6545 for (i = 0; i < max_be_dai_names; i++) {
6546 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6547 be_dai_id = be_dai_name_table[i].be_id;
6548 goto done;
6549 }
6550 }
6551 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6552 be_dai_id = -EINVAL;
6553 goto done;
6554
6555done:
6556 return be_dai_id;
6557}
6558
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6559int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6560{
6561 int ret = 0;
6562 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6563 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6564 ret = -EINVAL;
6565 goto done;
6566 }
6567
6568 if ((type != 0) && (type != 1)) {
6569 ALOGE("%s: invalid usecase type", __func__);
6570 ret = -EINVAL;
6571 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6572 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6573 pcm_device_table[usecase][type] = pcm_id;
6574done:
6575 return ret;
6576}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6577
6578void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6579{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6580 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6581 *length = msm_be_id_array_len;
6582}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6583
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6584int platform_set_stream_pan_scale_params(void *platform,
6585 int snd_id,
6586 struct mix_matrix_params mm_params)
6587{
6588 struct platform_data *my_data = (struct platform_data *)platform;
6589 struct audio_device *adev = my_data->adev;
6590 struct mixer_ctl *ctl = NULL;
6591 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6592 int ret = 0;
6593 int iter_i = 0;
6594 int iter_j = 0;
6595 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6596 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6597
6598 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6599 "Audio Stream %d Pan Scale Control", snd_id);
6600 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6601
6602 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6603 if (!ctl) {
6604 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6605 __func__, mixer_ctl_name);
6606 ret = -EINVAL;
6607 goto end;
6608 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6609 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6610 if (!pan_scale_data) {
6611 ret = -ENOMEM;
6612 goto end;
6613 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6614 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6615 sizeof(mm_params.num_output_channels));
6616 length += sizeof(mm_params.num_output_channels);
6617 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6618 sizeof(mm_params.num_input_channels));
6619 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6620
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6621 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6622 sizeof(mm_params.has_output_channel_map));
6623 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624 if (mm_params.has_output_channel_map &&
6625 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6626 mm_params.num_output_channels > 0) {
6627 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6628 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6629 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6630 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631 ret = -EINVAL;
6632 goto end;
6633 }
6634
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6635 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6636 sizeof(mm_params.has_input_channel_map));
6637 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6638 if (mm_params.has_input_channel_map &&
6639 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6640 mm_params.num_input_channels > 0) {
6641 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6642 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6643 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6644 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6645 ret = -EINVAL;
6646 goto end;
6647 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6648 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6649 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6650 if (mm_params.has_mixer_coeffs)
6651 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6652 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6653 memcpy(&pan_scale_data[length],
6654 &mm_params.mixer_coeffs[iter_i][iter_j],
6655 (sizeof(mm_params.mixer_coeffs[0][0])));
6656 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6657 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6658
6659 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6660end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6661 if (pan_scale_data)
6662 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6663 return ret;
6664}
6665
6666int platform_set_stream_downmix_params(void *platform,
6667 int snd_id,
6668 snd_device_t snd_device,
6669 struct mix_matrix_params mm_params)
6670{
6671 struct platform_data *my_data = (struct platform_data *)platform;
6672 struct audio_device *adev = my_data->adev;
6673 struct mixer_ctl *ctl;
6674 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6675 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6676 int ret = 0;
6677 int iter_i = 0;
6678 int iter_j = 0;
6679 int length = 0;
6680 int be_idx = 0;
6681
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6682 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6683 "Audio Device %d Downmix Control", snd_id);
6684 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6685
6686 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6687 if (!ctl) {
6688 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6689 __func__, mixer_ctl_name);
6690 ret = -EINVAL;
6691 }
6692
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6693 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6694 if (!downmix_param_data) {
6695 ret = -ENOMEM;
6696 goto end;
6697 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6698 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6699 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6700 length += sizeof(be_idx);
6701 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6702 sizeof(mm_params.num_output_channels));
6703 length += sizeof(mm_params.num_output_channels);
6704 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6705 sizeof(mm_params.num_input_channels));
6706 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6707
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6708 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6709 sizeof(mm_params.has_output_channel_map));
6710 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6711 if (mm_params.has_output_channel_map &&
6712 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6713 mm_params.num_output_channels > 0) {
6714 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6715 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6716 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6717 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6718 ret = -EINVAL;
6719 goto end;
6720 }
6721
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6722 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6723 sizeof(mm_params.has_input_channel_map));
6724 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6725 if (mm_params.has_input_channel_map &&
6726 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6727 mm_params.num_input_channels > 0) {
6728 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6729 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6730 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6731 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6732 ret = -EINVAL;
6733 goto end;
6734 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6735 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6736 sizeof(mm_params.has_mixer_coeffs));
6737 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6738 if (mm_params.has_mixer_coeffs)
6739 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6740 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6741 memcpy((uint32_t *) &downmix_param_data[length],
6742 &mm_params.mixer_coeffs[iter_i][iter_j],
6743 (sizeof(mm_params.mixer_coeffs[0][0])));
6744 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6745 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6746
6747 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6748end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6749 if (downmix_param_data)
6750 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6751 return ret;
6752}
6753
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6754int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6755 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6756{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6757 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6758 int channels = audio_channel_count_from_out_mask(channel_mask);
6759
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6760 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6762 if (*input_channel_map) {
6763 for (i = 0; i < channels; i++) {
6764 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6765 channel_map[i] = *input_channel_map;
6766 input_channel_map++;
6767 }
6768 } else {
6769 /* Following are all most common standard WAV channel layouts
6770 overridden by channel mask if its allowed and different */
6771 switch (channels) {
6772 case 1:
6773 /* AUDIO_CHANNEL_OUT_MONO */
6774 channel_map[0] = PCM_CHANNEL_FC;
6775 break;
6776 case 2:
6777 /* AUDIO_CHANNEL_OUT_STEREO */
6778 channel_map[0] = PCM_CHANNEL_FL;
6779 channel_map[1] = PCM_CHANNEL_FR;
6780 break;
6781 case 3:
6782 /* AUDIO_CHANNEL_OUT_2POINT1 */
6783 channel_map[0] = PCM_CHANNEL_FL;
6784 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6785 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6786 break;
6787 case 4:
6788 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6789 channel_map[0] = PCM_CHANNEL_FL;
6790 channel_map[1] = PCM_CHANNEL_FR;
6791 channel_map[2] = PCM_CHANNEL_LS;
6792 channel_map[3] = PCM_CHANNEL_RS;
6793 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6794 channel_map[2] = PCM_CHANNEL_LB;
6795 channel_map[3] = PCM_CHANNEL_RB;
6796 }
6797 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6798 channel_map[2] = PCM_CHANNEL_FC;
6799 channel_map[3] = PCM_CHANNEL_CS;
6800 }
6801 break;
6802 case 5:
6803 /* AUDIO_CHANNEL_OUT_PENTA */
6804 channel_map[0] = PCM_CHANNEL_FL;
6805 channel_map[1] = PCM_CHANNEL_FR;
6806 channel_map[2] = PCM_CHANNEL_FC;
6807 channel_map[3] = PCM_CHANNEL_LB;
6808 channel_map[4] = PCM_CHANNEL_RB;
6809 break;
6810 case 6:
6811 /* AUDIO_CHANNEL_OUT_5POINT1 */
6812 channel_map[0] = PCM_CHANNEL_FL;
6813 channel_map[1] = PCM_CHANNEL_FR;
6814 channel_map[2] = PCM_CHANNEL_FC;
6815 channel_map[3] = PCM_CHANNEL_LFE;
6816 channel_map[4] = PCM_CHANNEL_LB;
6817 channel_map[5] = PCM_CHANNEL_RB;
6818 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6819 channel_map[4] = PCM_CHANNEL_LS;
6820 channel_map[5] = PCM_CHANNEL_RS;
6821 }
6822 break;
6823 case 7:
6824 /* AUDIO_CHANNEL_OUT_6POINT1 */
6825 channel_map[0] = PCM_CHANNEL_FL;
6826 channel_map[1] = PCM_CHANNEL_FR;
6827 channel_map[2] = PCM_CHANNEL_FC;
6828 channel_map[3] = PCM_CHANNEL_LFE;
6829 channel_map[4] = PCM_CHANNEL_LB;
6830 channel_map[5] = PCM_CHANNEL_RB;
6831 channel_map[6] = PCM_CHANNEL_CS;
6832 break;
6833 case 8:
6834 /* AUDIO_CHANNEL_OUT_7POINT1 */
6835 channel_map[0] = PCM_CHANNEL_FL;
6836 channel_map[1] = PCM_CHANNEL_FR;
6837 channel_map[2] = PCM_CHANNEL_FC;
6838 channel_map[3] = PCM_CHANNEL_LFE;
6839 channel_map[4] = PCM_CHANNEL_LB;
6840 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6841 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6842 channel_map[6] = PCM_CHANNEL_TFL;
6843 channel_map[7] = PCM_CHANNEL_TFR;
6844 } else {
6845 channel_map[6] = PCM_CHANNEL_LS;
6846 channel_map[7] = PCM_CHANNEL_RS;
6847 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6848 break;
6849 default:
6850 ALOGE("unsupported channels %d for setting channel map", channels);
6851 return -1;
6852 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 }
6854 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6855 return ret;
6856}
6857
6858int platform_get_edid_info(void *platform)
6859{
6860 struct platform_data *my_data = (struct platform_data *)platform;
6861 struct audio_device *adev = my_data->adev;
6862 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6863 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6864 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6865 struct mixer_ctl *ctl;
6866 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6867 edid_audio_info *info;
6868
6869 if (my_data->edid_valid) {
6870 /* use cached edid */
6871 return 0;
6872 }
6873
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6874 switch(my_data->ext_disp_type) {
6875 case EXT_DISPLAY_TYPE_HDMI:
6876 mix_ctl_name = "HDMI EDID";
6877 break;
6878 case EXT_DISPLAY_TYPE_DP:
6879 mix_ctl_name = "Display Port EDID";
6880 break;
6881 default:
6882 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6883 return -EINVAL;
6884 }
6885
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6886 if (my_data->edid_info == NULL) {
6887 my_data->edid_info =
6888 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6889 }
6890
6891 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6892 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893 if (!ctl) {
6894 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6895 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896 goto fail;
6897 }
6898
6899 mixer_ctl_update(ctl);
6900
6901 count = mixer_ctl_get_num_values(ctl);
6902
6903 /* Read SAD blocks, clamping the maximum size for safety */
6904 if (count > (int)sizeof(block))
6905 count = (int)sizeof(block);
6906
6907 ret = mixer_ctl_get_array(ctl, block, count);
6908 if (ret != 0) {
6909 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6910 goto fail;
6911 }
6912 edid_data[0] = count;
6913 memcpy(&edid_data[1], block, count);
6914
6915 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6916 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 goto fail;
6918 }
6919 my_data->edid_valid = true;
6920 return 0;
6921fail:
6922 if (my_data->edid_info) {
6923 free(my_data->edid_info);
6924 my_data->edid_info = NULL;
6925 my_data->edid_valid = false;
6926 }
6927 ALOGE("%s: return -EINVAL", __func__);
6928 return -EINVAL;
6929}
6930
6931
6932int platform_set_channel_allocation(void *platform, int channel_alloc)
6933{
6934 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6935 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6936 int ret;
6937 struct platform_data *my_data = (struct platform_data *)platform;
6938 struct audio_device *adev = my_data->adev;
6939
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6940 switch(my_data->ext_disp_type) {
6941 case EXT_DISPLAY_TYPE_HDMI:
6942 mixer_ctl_name = "HDMI RX CA";
6943 break;
6944 case EXT_DISPLAY_TYPE_DP:
6945 mixer_ctl_name = "Display Port RX CA";
6946 break;
6947 default:
6948 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6949 return -EINVAL;
6950 }
6951
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6952 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6953 if (!ctl) {
6954 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6955 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6956 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6957 }
6958 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6959 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6960
6961 if (ret < 0) {
6962 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6963 }
6964
6965 return ret;
6966}
6967
6968int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6969{
6970 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6971 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6972 int ret;
6973 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6974 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975 struct platform_data *my_data = (struct platform_data *)platform;
6976 struct audio_device *adev = my_data->adev;
6977 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6978 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6979 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980 return -EINVAL;
6981 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6982
6983 /*
6984 * If snd_id is greater than 0, stream channel mapping
6985 * If snd_id is below 0, typically -1, device channel mapping
6986 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6987 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6988 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6989 } else {
6990 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 }
6992
6993 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6994
6995 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6996 if (!ctl) {
6997 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6998 __func__, mixer_ctl_name);
6999 return -EINVAL;
7000 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7001 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7002 set_values[i] = ch_map[i];
7003 }
7004
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7005 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]7006 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7007 set_values[5], set_values[6], set_values[7], ch_count);
7008
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7009 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7010 if (ret < 0) {
7011 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7012 __func__, ret, ch_count);
7013 }
7014 return ret;
7015}
7016
7017unsigned char platform_map_to_edid_format(int audio_format)
7018{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 unsigned char format;
7020 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7021 case AUDIO_FORMAT_AC3:
7022 ALOGV("%s: AC3", __func__);
7023 format = AC3;
7024 break;
7025 case AUDIO_FORMAT_AAC:
7026 ALOGV("%s:AAC", __func__);
7027 format = AAC;
7028 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7029 case AUDIO_FORMAT_AAC_ADTS:
7030 ALOGV("%s:AAC_ADTS", __func__);
7031 format = AAC;
7032 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7033 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7034 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035 ALOGV("%s:E_AC3", __func__);
7036 format = DOLBY_DIGITAL_PLUS;
7037 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7038 case AUDIO_FORMAT_DOLBY_TRUEHD:
7039 ALOGV("%s:MAT", __func__);
7040 format = MAT;
7041 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7042 case AUDIO_FORMAT_DTS:
7043 ALOGV("%s:DTS", __func__);
7044 format = DTS;
7045 break;
7046 case AUDIO_FORMAT_DTS_HD:
7047 ALOGV("%s:DTS_HD", __func__);
7048 format = DTS_HD;
7049 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7050 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7051 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7052 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7054 format = LPCM;
7055 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7056 case AUDIO_FORMAT_IEC61937:
7057 ALOGV("%s:IEC61937", __func__);
7058 format = 0;
7059 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7060 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7061 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7062 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 break;
7064 }
7065 return format;
7066}
7067
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7068void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7069 unsigned int stream_sr, int* sample_rate)
7070{
7071 struct platform_data* my_data = (struct platform_data *)platform;
7072 int backend_idx = platform_get_backend_index(snd_device);
7073 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7074 /*
7075 *Check if device SR is multiple of 8K or 11.025 Khz
7076 *check if the stream SR is multiple of same base, if yes
7077 *then have copp SR equal to stream SR, this ensures that
7078 *post processing happens at stream SR, else have
7079 *copp SR equal to device SR.
7080 */
7081 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7082 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7083 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7084 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7085 *sample_rate = device_sr;
7086 } else
7087 *sample_rate = stream_sr;
7088
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7089 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7090 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7091 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7092
7093 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]7094
7095}
7096
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7097void platform_reset_edid_info(void *platform) {
7098
7099 ALOGV("%s:", __func__);
7100 struct platform_data *my_data = (struct platform_data *)platform;
7101 if (my_data->edid_info) {
7102 ALOGV("%s :free edid", __func__);
7103 free(my_data->edid_info);
7104 my_data->edid_info = NULL;
7105 }
7106}
7107
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108bool platform_is_edid_supported_format(void *platform, int format)
7109{
7110 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7111 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7112 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7113 unsigned char format_id = platform_map_to_edid_format(format);
7114
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7115 if (format == AUDIO_FORMAT_IEC61937)
7116 return true;
7117
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7118 if (format_id <= 0) {
7119 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7120 return false;
7121 }
7122
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7123 ret = platform_get_edid_info(platform);
7124 info = (edid_audio_info *)my_data->edid_info;
7125 if (ret == 0 && info != NULL) {
7126 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7127 /*
7128 * To check
7129 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7130 * & DOLBY_DIGITAL_PLUS
7131 */
7132 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7133 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7134 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7136 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 }
7138 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7139 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140 __func__, format);
7141 return false;
7142}
7143
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7144bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7145{
7146 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7147 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7148 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7149
7150 ret = platform_get_edid_info(platform);
7151 info = (edid_audio_info *)my_data->edid_info;
7152 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7153 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7154 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7155
7156 return false;
7157}
7158
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7159int platform_edid_get_highest_supported_sr(void *platform)
7160{
7161 struct platform_data *my_data = (struct platform_data *)platform;
7162 edid_audio_info *info = NULL;
7163 int ret = 0;
7164
7165 ret = platform_get_edid_info(platform);
7166 info = (edid_audio_info *)my_data->edid_info;
7167 if (ret == 0 && info != NULL) {
7168 return edid_get_highest_supported_sr(info);
7169 }
7170
7171 return 0;
7172}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7173
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7174int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7175
7176 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7177 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7178 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7179 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7180 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7182 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7184 if ((backend_idx != HDMI_RX_BACKEND) &&
7185 (backend_idx != DISP_PORT_RX_BACKEND)) {
7186 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7187 return -EINVAL;
7188 }
7189
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7190 ret = platform_get_edid_info(platform);
7191 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7192 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7193 if(ret == 0 && info != NULL) {
7194 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7195 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7196 __func__);
7197 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7198 if (info->audio_blocks_array[i].format_id == LPCM &&
7199 info->audio_blocks_array[i].channels > channel_count &&
7200 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7201 channel_count = info->audio_blocks_array[i].channels;
7202 }
7203 }
7204 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7205 /*
7206 * Channel map is set for supported hdmi max channel count even
7207 * though the input channel count set on adm is less than or equal to
7208 * max supported channel count
7209 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7210 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7211 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7212 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7213 } else {
7214 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7215 }
7216
7217 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7218 ALOGV("%s:: Setting client selected CA %d", __func__,
7219 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7220 platform_set_channel_allocation(platform,
7221 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7222 } else {
7223 platform_set_channel_allocation(platform, info->channel_allocation);
7224 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7226 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7227 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7228 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7229 } else {
7230 default_channelMap[0] = PCM_CHANNEL_FL;
7231 default_channelMap[1] = PCM_CHANNEL_FR;
7232 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7233 platform_set_channel_map(platform,2,default_channelMap,-1);
7234 platform_set_channel_allocation(platform,0);
7235 }
7236 }
7237
7238 return 0;
7239}
7240
7241void platform_cache_edid(void * platform)
7242{
7243 platform_get_edid_info(platform);
7244}
7245
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7246void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7247{
7248 struct platform_data *my_data = (struct platform_data *)platform;
7249 struct audio_device *adev = my_data->adev;
7250 struct audio_backend_cfg backend_cfg;
7251 int backend_idx;
7252
7253 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7254 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7255 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7256 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7257 backend_cfg.passthrough_enabled = false;
7258
7259 backend_idx = platform_get_backend_index(snd_device);
7260 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7261 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7262 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7263 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7264 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7265}
7266
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7267void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7268{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7269 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7270 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7271 struct audio_device *adev = my_data->adev;
7272 struct audio_backend_cfg backend_cfg;
7273 int backend_idx;
7274 snd_device_t snd_device;
7275
7276 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7277 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7278 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7279 backend_cfg.format = 0;
7280 backend_cfg.passthrough_enabled = false;
7281
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7282 my_data->edid_valid = false;
7283 if (my_data->edid_info) {
7284 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7285 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7286
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7287 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7288 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7289 backend_idx = HDMI_RX_BACKEND;
7290 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7291 } else {
7292 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7293 backend_idx = DISP_PORT_RX_BACKEND;
7294 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7295 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7296 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7297 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7298 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7299 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7300 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7301}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7302
7303int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7304 const char *mixer_val)
7305{
7306 struct audio_device *adev = out->dev;
7307 struct mixer_ctl *ctl = NULL;
7308 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7309 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7310 if (!ctl) {
7311 ALOGE("%s: could not get ctl for mixer cmd - %s",
7312 __func__, mixer_ctl_name);
7313 return -EINVAL;
7314 }
7315
7316 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7317}
7318
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7319int platform_set_device_params(struct stream_out *out, int param, int value)
7320{
7321 struct audio_device *adev = out->dev;
7322 struct mixer_ctl *ctl;
7323 char *mixer_ctl_name = "Device PP Params";
7324 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7325 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7326
7327 set_values[0] = param;
7328 set_values[1] = value;
7329
7330 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7331 if (!ctl) {
7332 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7333 __func__, mixer_ctl_name);
7334 ret = -EINVAL;
7335 goto end;
7336 }
7337
7338 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7339 __func__,param, value, mixer_ctl_name);
7340 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7341
7342end:
7343 return ret;
7344}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7345
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7346bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7347{
7348 bool ret = false;
7349
7350 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7351 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7352 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7353 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7354 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7355 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7356 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7357 ret = true;
7358 }
7359
7360 return ret;
7361}
7362
7363int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7364{
7365 int acdb_id;
7366
7367 switch(snd_device) {
7368 case SND_DEVICE_OUT_SPEAKER:
7369 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7370 break;
7371 case SND_DEVICE_OUT_VOICE_SPEAKER:
7372 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7373 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7374 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7375 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7376 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7377 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7378 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7379 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7380 case SND_DEVICE_OUT_SPEAKER_VBAT:
7381 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7382 break;
7383 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7384 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7385 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7386 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7387 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7388 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7389 default:
7390 acdb_id = -EINVAL;
7391 break;
7392 }
7393 return acdb_id;
7394}
7395
7396int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7397{
7398 if (!audio_extn_spkr_prot_is_enabled())
7399 return snd_device;
7400
7401 switch(snd_device) {
7402 case SND_DEVICE_OUT_SPEAKER:
7403 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7404 case SND_DEVICE_OUT_VOICE_SPEAKER:
7405 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7406 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7407 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7408 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7409 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7410 case SND_DEVICE_OUT_SPEAKER_VBAT:
7411 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7412 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7413 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7414 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7415 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7416 default:
7417 return snd_device;
7418 }
7419}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7420int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7421{
7422 switch(snd_device) {
7423 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7424 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7425 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7426 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7427 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7428 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7429 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7430 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7431 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7432 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7433 default:
7434 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7435 }
7436}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7437
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7438int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7439{
7440 return 0;
7441}
7442
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7443/*
7444 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7445 * The table can be extended for other input devices by adding appropriate entries.
7446 * Also the audio interface for a particular input device can be overriden by adding
7447 * corresponding entry in audio_platform_info.xml file.
7448 */
7449struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7450 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7451 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7452};
7453
7454int audio_device_to_interface_table_len =
7455 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7456
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7457int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7458 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7459{
7460 int ret = 0;
7461 int i;
7462
7463 if (device_name == NULL || intf_name == NULL) {
7464 ALOGE("%s: Invalid input", __func__);
7465
7466 ret = -EINVAL;
7467 goto done;
7468 }
7469
7470 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7471
7472 size_t device_name_len = strlen(device_name);
7473 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7474 char* name = audio_device_to_interface_table[i].device_name;
7475 size_t name_len = strlen(name);
7476 if ((name_len == device_name_len) &&
7477 (strncmp(device_name, name, name_len) == 0)) {
7478 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7479 __func__, device_name, intf_name);
7480
7481 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7482 sizeof(audio_device_to_interface_table[i].interface_name));
7483 goto done;
7484 }
7485 }
7486 ALOGE("%s: Could not find matching device name %s",
7487 __func__, device_name);
7488
7489 ret = -EINVAL;
7490
7491done:
7492 return ret;
7493}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7494
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7495int platform_set_sidetone(struct audio_device *adev,
7496 snd_device_t out_snd_device,
7497 bool enable,
7498 char *str)
7499{
7500 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7501 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7502 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7503 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7504 ALOGI("Debug: Disable sidetone");
7505 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7506 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7507 if (ret) {
7508 /*fall back to AFE sidetone*/
7509 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7510 __func__);
7511
7512 if (enable)
7513 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7514 else
7515 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7516 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7517 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7518 } else {
7519 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7520 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7521
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7522 if (enable) {
7523 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7524 if (ret) {
7525 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7526 __func__);
7527 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7528 }
7529 }
7530 else {
7531 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7532 if (ret) {
7533 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7534 __func__);
7535 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7536 }
7537 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7538 }
7539 return 0;
7540}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7541
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7542void platform_update_aanc_path(struct audio_device *adev,
7543 snd_device_t out_snd_device,
7544 bool enable,
7545 char *str)
7546{
7547 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7548 __func__, out_snd_device, str, enable);
7549
7550 if (enable)
7551 audio_route_apply_and_update_path(adev->audio_route, str);
7552 else
7553 audio_route_reset_and_update_path(adev->audio_route, str);
7554
7555 return;
7556}
7557
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7558#ifdef INSTANCE_ID_ENABLED
7559void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7560 int acdb_device_type, int app_type, int topology_id,
7561 int sample_rate, uint32_t module_id, uint16_t instance_id,
7562 uint32_t param_id, bool persist)
7563{
7564 int persist_send_flags = 1;
7565
7566 if (!cal) {
7567 return;
7568 }
7569
7570 if (persist)
7571 persist_send_flags |= 0x2;
7572
7573 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7574
7575 cal->persist = persist;
7576 cal->app_type = app_type;
7577 cal->acdb_dev_id = acdb_dev_id;
7578 cal->sampling_rate = sample_rate;
7579 cal->topo_id = topology_id;
7580 //if module and param id is set to 0, the whole blob will be stored
7581 //or sent to the DSP
7582 cal->module_id = module_id;
7583 cal->instance_id = instance_id;
7584 cal->param_id = param_id;
7585 cal->cal_type = acdb_device_type;
7586}
7587#else
7588void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7589 int acdb_device_type, int app_type, int topology_id,
7590 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7591{
7592 int persist_send_flags = 1;
7593
7594 if (!cal) {
7595 return;
7596 }
7597
7598 if (persist)
7599 persist_send_flags |= 0x2;
7600
7601 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7602
7603 cal->persist = persist;
7604 cal->app_type = app_type;
7605 cal->acdb_dev_id = acdb_dev_id;
7606 cal->sampling_rate = sample_rate;
7607 cal->topo_id = topology_id;
7608 //if module and param id is set to 0, the whole blob will be stored
7609 //or sent to the DSP
7610 cal->module_id = module_id;
7611 cal->param_id = param_id;
7612 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7613}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7614#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7615
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7616int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7617 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7618{
7619 int ret = 0;
7620 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7621
7622 if (!my_data) {
7623 ret = -EINVAL;
7624 goto ERROR_RETURN;
7625 }
7626
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7627 if (my_data->acdb_set_audio_cal) {
7628 // persist audio cal in local cache
7629 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7630 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7631 }
7632 // send audio cal to dsp
7633 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7634 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7635 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7636 if (persist && (ret != 0)) {
7637 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7638 ret = 0;
7639 }
7640 }
7641 }
7642
7643ERROR_RETURN:
7644 return ret;
7645}
7646
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7647int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7648 void* data, int* length, bool persist)
7649{
7650 int ret = 0;
7651 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7652
7653 if (!my_data) {
7654 ret = -EINVAL;
7655 goto ERROR_RETURN;
7656 }
7657
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7658 if (my_data->acdb_get_audio_cal) {
7659 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7660 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7661 // get cached cal if prevoius attempt fails and persist flag is set
7662 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7663 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7664 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7665 }
7666 }
7667
7668ERROR_RETURN:
7669 return ret;
7670}
7671
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7672int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7673 void* data, int length)
7674{
7675 int ret = 0;
7676 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7677
7678 if (!my_data) {
7679 ret = -EINVAL;
7680 goto ERROR_RETURN;
7681 }
7682
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7683 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7684 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7685 }
7686
7687ERROR_RETURN:
7688 return ret;
7689}
7690
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7691int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7692 void* data, int* length)
7693{
7694 int ret = 0;
7695 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7696
7697 if (!my_data) {
7698 ret = -EINVAL;
7699 goto ERROR_RETURN;
7700 }
7701
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7702 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7703 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7704 }
7705
7706ERROR_RETURN:
7707 return ret;
7708}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7709
7710int platform_get_max_mic_count(void *platform) {
7711 struct platform_data *my_data = (struct platform_data *)platform;
7712 return my_data->max_mic_count;
7713}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7714
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7715#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7716int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7717 // backup_gain: gain to try to set in case of an error during ramp
7718 int start_gain, end_gain, step, backup_gain, i;
7719 bool error = false;
7720 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7721 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7722 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7723 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7724 if (!ctl_left || !ctl_right) {
7725 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7726 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7727 return -EINVAL;
7728 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7729 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7730 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7731 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7732 return -EINVAL;
7733 }
7734 if (ramp_up) {
7735 start_gain = 0;
7736 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7737 step = +1;
7738 backup_gain = end_gain;
7739 } else {
7740 // using same gain on left and right
7741 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7742 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7743 end_gain = 0;
7744 step = -1;
7745 backup_gain = start_gain;
7746 }
7747 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7748 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7749 ALOGE("%s: error setting %s to %d during gain ramp",
7750 __func__, mixer_ctl_name_gain_left, i);
7751 error = true;
7752 break;
7753 }
7754 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7755 ALOGE("%s: error setting %s to %d during gain ramp",
7756 __func__, mixer_ctl_name_gain_right, i);
7757 error = true;
7758 break;
7759 }
7760 usleep(1000);
7761 }
7762 if (error) {
7763 // an error occured during the ramp, let's still try to go back to a safe volume
7764 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7765 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7766 }
7767 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7768 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7769 }
7770 }
7771 return start_gain;
7772}
7773
7774int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7775{
7776 const char *mixer_ctl_name = "Swap channel";
7777 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7778 struct platform_data *my_data = (struct platform_data *)adev->platform;
7779
7780 // forced to set to swap, but device not rotated ... ignore set
7781 if (swap_channels && !my_data->speaker_lr_swap)
7782 return 0;
7783
7784 ALOGV("%s:", __func__);
7785
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7786 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7787 if (!ctl) {
7788 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7789 return -EINVAL;
7790 }
7791
7792 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7793 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7794 return -EINVAL;
7795 }
7796
7797 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7798 swap_channels?"R --> L":"L --> R");
7799
7800 return 0;
7801}
7802
7803int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7804{
7805 // only update if there is active pcm playback on speaker
7806 struct platform_data *my_data = (struct platform_data *)adev->platform;
7807
7808 my_data->speaker_lr_swap = swap_channels;
7809
7810 return platform_set_swap_channels(adev, swap_channels);
7811}
7812
7813int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7814{
7815 // only update if there is active pcm playback on speaker
7816 struct audio_usecase *usecase;
7817 struct listnode *node;
7818
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7819 //swap channels only for stereo spkr
7820 struct platform_data *my_data = (struct platform_data *)adev->platform;
7821 if (my_data) {
7822 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7823 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7824 return 0;
7825 }
7826 } else {
7827 ALOGE("%s: failed to allocate platform data", __func__);
7828 return -EINVAL;
7829 }
7830
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7831 // do not swap channels in audio modes with concurrent capture and playback
7832 // as this may break the echo reference
7833 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7834 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7835 return 0;
7836 }
7837
7838 list_for_each(node, &adev->usecase_list) {
7839 usecase = node_to_item(node, struct audio_usecase, list);
7840 if (usecase->type == PCM_PLAYBACK &&
7841 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7842 /*
7843 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7844 * to perform device switch to disable the current backend to
7845 * enable it with new acdb data.
7846 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7847 if (my_data->speaker_lr_swap &&
7848 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7849 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7850 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7851 select_devices(adev, usecase->id);
7852 if (initial_skpr_gain != -EINVAL)
7853 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7854
7855 } else {
7856 platform_set_swap_mixer(adev, swap_channels);
7857 }
7858 break;
7859 }
7860 }
7861
7862 return 0;
7863}
7864
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7865static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7866static int num_gain_tbl_entry = 0;
7867
7868bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7869
7870 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7871 if (num_gain_tbl_entry == -1) {
7872 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7873 __func__);
7874 return false;
7875 }
7876
7877 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7878 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7879 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7880 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7881 return false;
7882 }
7883
7884 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7885 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7886 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7887 return false;
7888 }
7889
7890 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7891 ++num_gain_tbl_entry;
7892
7893 return true;
7894}
7895
7896int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7897 int table_size) {
7898 int itt = 0;
7899 ALOGV("platform_get_gain_level_mapping called ");
7900
7901 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7902 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7903 return 0;
7904 }
7905
7906 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7907 mapping_tbl[itt] = tbl_mapping[itt];
7908 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7909 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7910 }
7911
7912 return num_gain_tbl_entry;
7913}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7914
7915int platform_get_max_codec_backend() {
7916
7917 return MAX_CODEC_BACKENDS;
7918}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7919int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7920{
7921 int sample_rate;
7922 switch (stream_sr){
7923 case 8000:
7924 case 11025:
7925 case 16000:
7926 case 22050:
7927 case 32000:
7928 case 48000:
7929 sample_rate = 48000;
7930 break;
7931 case 44100:
7932 sample_rate = 44100;
7933 break;
7934 case 64000:
7935 case 96000:
7936 sample_rate = 96000;
7937 break;
7938 case 88200:
7939 sample_rate = 88200;
7940 break;
7941 case 176400:
7942 sample_rate = 176400;
7943 break;
7944 case 192000:
7945 sample_rate = 192000;
7946 break;
7947 case 352800:
7948 sample_rate = 352800;
7949 break;
7950 case 384000:
7951 sample_rate = 384000;
7952 break;
7953 case 144000:
7954 default:
7955 sample_rate = 48000;
7956 break;
7957 }
7958 return sample_rate;
7959}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7960
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7961#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7962int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7963 uint32_t *size)
7964{
7965 struct platform_data *my_data = (struct platform_data *)platform;
7966 struct audio_device *adev = my_data->adev;
7967 int hw_fd = -1;
7968 char dev_name[128];
7969 struct snd_pcm_mmap_fd mmap_fd;
7970 memset(&mmap_fd, 0, sizeof(mmap_fd));
7971 mmap_fd.dir = dir;
7972 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7973 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7974 hw_fd = open(dev_name, O_RDONLY);
7975 if (hw_fd < 0) {
7976 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7977 return -1;
7978 }
7979 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7980 ALOGE("fe hw dep node ioctl failed");
7981 close(hw_fd);
7982 return -1;
7983 }
7984 *fd = mmap_fd.fd;
7985 *size = mmap_fd.size;
7986 close(hw_fd); // mmap_fd should still be valid
7987 return 0;
7988}
7989#else
7990int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7991 int dir __unused, int *fd __unused,
7992 uint32_t *size __unused)
7993{
7994 return -1;
7995}
7996#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7997
7998static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7999{
8000 int id = -1;
8001 const char *id_string = NULL;
8002
8003 if (!ctl) {
8004 ALOGD("%s: mixer ctl not obtained", __func__);
8005 } else {
8006 id = mixer_ctl_get_value(ctl, 0);
8007 if (id >= 0) {
8008 id_string = mixer_ctl_get_enum_string(ctl, id);
8009 }
8010 }
8011
8012 return id_string;
8013}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8014
8015bool platform_set_microphone_characteristic(void *platform,
8016 struct audio_microphone_characteristic_t mic) {
8017 struct platform_data *my_data = (struct platform_data *)platform;
8018 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8019 ALOGE("mic number is more than maximum number");
8020 return false;
8021 }
8022 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8023 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8024 }
8025 my_data->microphones[my_data->declared_mic_count++] = mic;
8026 return true;
8027}
8028
8029int platform_get_microphones(void *platform,
8030 struct audio_microphone_characteristic_t *mic_array,
8031 size_t *mic_count) {
8032 struct platform_data *my_data = (struct platform_data *)platform;
8033 if (mic_count == NULL) {
8034 return -EINVAL;
8035 }
8036 if (mic_array == NULL) {
8037 return -EINVAL;
8038 }
8039
8040 if (*mic_count == 0) {
8041 *mic_count = my_data->declared_mic_count;
8042 return 0;
8043 }
8044
8045 size_t max_mic_count = *mic_count;
8046 size_t actual_mic_count = 0;
8047 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8048 mic_array[i] = my_data->microphones[i];
8049 actual_mic_count++;
8050 }
8051 *mic_count = actual_mic_count;
8052 return 0;
8053}
8054
8055bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8056 const struct mic_info *info) {
8057 struct platform_data *my_data = (struct platform_data *)platform;
8058 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8059 ALOGE("%s: Sound device not valid", __func__);
8060 return false;
8061 }
8062 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8063 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8064 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8065 my_data->mic_map[in_snd_device].mic_count--;
8066 return false;
8067 }
8068 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8069 return true;
8070}
8071
8072int platform_get_active_microphones(void *platform, unsigned int channels,
8073 audio_usecase_t uc_id,
8074 struct audio_microphone_characteristic_t *mic_array,
8075 size_t *mic_count) {
8076 struct platform_data *my_data = (struct platform_data *)platform;
8077 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8078 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8079 return -EINVAL;
8080 }
8081 size_t max_mic_count = my_data->declared_mic_count;
8082 size_t actual_mic_count = 0;
8083
8084 snd_device_t active_input_snd_device =
8085 platform_get_input_snd_device(platform, usecase->stream.in->device);
8086 if (active_input_snd_device == SND_DEVICE_NONE) {
8087 ALOGI("%s: No active microphones found", __func__);
8088 goto end;
8089 }
8090
8091 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8092 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8093
8094 for (size_t i = 0; i < active_mic_count; i++) {
8095 unsigned int channels_for_active_mic = channels;
8096 if (channels_for_active_mic > m_info[i].channel_count) {
8097 channels_for_active_mic = m_info[i].channel_count;
8098 }
8099 for (size_t j = 0; j < max_mic_count; j++) {
8100 if (strcmp(my_data->microphones[j].device_id,
8101 m_info[i].device_id) == 0) {
8102 mic_array[actual_mic_count] = my_data->microphones[j];
8103 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8104 mic_array[actual_mic_count].channel_mapping[ch] =
8105 m_info[i].channel_mapping[ch];
8106 }
8107 actual_mic_count++;
8108 break;
8109 }
8110 }
8111 }
8112end:
8113 *mic_count = actual_mic_count;
8114 return 0;
8115}