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review.blissroms.org / platform_hardware_qcom_audio / 80d87eefc131db627a1c6f54b18333b87581976c / . / hal / msm8974 / platform.c
blob: 5cafb2e9960736779bb251decc82c6dc481a5885 [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},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame^]558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
561 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
563 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
565 [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]566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame^]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
571 [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]572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
573 [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]574};
575
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]577static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_NONE] = -1,
579 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
582 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]585 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]587 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]588 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]597 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
598 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
603 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
606 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]607 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]609 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
610 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]611 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]612 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]613 [SND_DEVICE_OUT_BT_A2DP] = 20,
614 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
616 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
617 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
619 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]620 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]621 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]622 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]623 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]624 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]627 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]628 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]629 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]631 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]632 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]633 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]634 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]635 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
636 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]637 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
639 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]640 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
643 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]645 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
647 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
648 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
651 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
652 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
655 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
656 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]657 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]658 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
659 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
660 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]661 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]662 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
664 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
665 [SND_DEVICE_IN_HDMI_MIC] = 4,
666 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]667 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]668 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]669 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]670 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]671 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]674 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]675 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
676 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
677 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
679 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_RX] = 44,
681
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]682 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]683 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
685 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]686 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]687 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
688 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
689 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
690 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]691 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]692 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]694 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]695 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
696 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]697 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]698 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
699 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]700 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
701 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
702 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
703 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
704 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]705 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
706 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
707 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
708 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]709 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]710 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]711 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]712 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
713 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
714 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
715 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]716 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
717 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
718 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]719 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]720 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
721 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
722 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
723 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
724 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]725 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]726};
727
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]728struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 char name[100];
730 unsigned int index;
731};
732
733#define TO_NAME_INDEX(X) #X, X
734
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]735/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]736static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]871 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]872 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]878};
879
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]880static char * backend_tag_table[SND_DEVICE_MAX] = {0};
881static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]882
883static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
892 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
894 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
896 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
901 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]906 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
908 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
909 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
910 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
911 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]912 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
913 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]914 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
915 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
916 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
917 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
922 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]925 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
928 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]929};
930
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]931#define NO_COLS 2
932#ifdef PLATFORM_APQ8084
933static int msm_device_to_be_id [][NO_COLS] = {
934 {AUDIO_DEVICE_OUT_EARPIECE , 2},
935 {AUDIO_DEVICE_OUT_SPEAKER , 2},
936 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
937 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
944 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
945 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
947 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
948 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]949 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]950 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
951 {AUDIO_DEVICE_OUT_PROXY , 9},
952 {AUDIO_DEVICE_OUT_FM , 7},
953 {AUDIO_DEVICE_OUT_FM_TX , 8},
954 {AUDIO_DEVICE_OUT_ALL , -1},
955 {AUDIO_DEVICE_NONE , -1},
956 {AUDIO_DEVICE_OUT_DEFAULT , -1},
957};
958#elif PLATFORM_MSM8994
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_OUT_EARPIECE , 2},
961 {AUDIO_DEVICE_OUT_SPEAKER , 2},
962 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
963 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
970 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
971 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
974 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]975 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]976 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
977 {AUDIO_DEVICE_OUT_PROXY , 9},
978/* Add the correct be ids */
979 {AUDIO_DEVICE_OUT_FM , 7},
980 {AUDIO_DEVICE_OUT_FM_TX , 8},
981 {AUDIO_DEVICE_OUT_ALL , -1},
982 {AUDIO_DEVICE_NONE , -1},
983 {AUDIO_DEVICE_OUT_DEFAULT , -1},
984};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]985#elif PLATFORM_MSM8996
986static int msm_device_to_be_id [][NO_COLS] = {
987 {AUDIO_DEVICE_OUT_EARPIECE , 2},
988 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]989 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
990 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
997 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
998 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
999 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1000 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1001 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1002 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1003 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1004 {AUDIO_DEVICE_OUT_PROXY , 9},
1005/* Add the correct be ids */
1006 {AUDIO_DEVICE_OUT_FM , 7},
1007 {AUDIO_DEVICE_OUT_FM_TX , 8},
1008 {AUDIO_DEVICE_OUT_ALL , -1},
1009 {AUDIO_DEVICE_NONE , -1},
1010 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1011};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1012#elif PLATFORM_MSM8998
1013static int msm_device_to_be_id [][NO_COLS] = {
1014 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1015 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1016 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1017 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1020 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1021 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1022 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1023 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1024 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1025 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1026 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1027 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1028 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1029 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1030 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1031 {AUDIO_DEVICE_OUT_PROXY , 9},
1032/* Add the correct be ids */
1033 {AUDIO_DEVICE_OUT_FM , 7},
1034 {AUDIO_DEVICE_OUT_FM_TX , 8},
1035 {AUDIO_DEVICE_OUT_ALL , -1},
1036 {AUDIO_DEVICE_NONE , -1},
1037 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1038};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1039#else
1040static int msm_device_to_be_id [][NO_COLS] = {
1041 {AUDIO_DEVICE_NONE, -1},
1042};
1043#endif
1044static int msm_be_id_array_len =
1045 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1046
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1047#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1048#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1049#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1050#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1051#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1052
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1053static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1054
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1055 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1056 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1057 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1058 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1059 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1060 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1061 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1062 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1063 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1064 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1065 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1066 my_data->is_internal_codec = true;
1067 my_data->is_slimbus_interface = false;
1068 }
1069}
1070
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1071static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1072{
1073 bool ret = false;
1074
1075 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1076 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1077 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1078 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1079 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1080 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1081 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1082 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1083 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1084 ret = true;
1085 }
1086 return ret;
1087}
1088
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1089static const char *platform_get_mixer_control(struct mixer_ctl *);
1090
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1091bool platform_send_gain_dep_cal(void *platform, int level) {
1092 bool ret_val = false;
1093 struct platform_data *my_data = (struct platform_data *)platform;
1094 struct audio_device *adev = my_data->adev;
1095 int acdb_dev_id, app_type;
1096 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1097 int mode = CAL_MODE_RTAC;
1098 struct listnode *node;
1099 struct audio_usecase *usecase;
1100
1101 if (my_data->acdb_send_gain_dep_cal == NULL) {
1102 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1103 return ret_val;
1104 }
1105
1106 if (!voice_is_in_call(adev)) {
1107 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1108 __func__, level);
1109
1110 // find the current active sound device
1111 list_for_each(node, &adev->usecase_list) {
1112 usecase = node_to_item(node, struct audio_usecase, list);
1113
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1114 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1115 int new_snd_device[2] = {0};
1116 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1117
1118 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1119 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1120 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1121
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1122 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1123 &num_devices, new_snd_device) < 0)
1124 new_snd_device[0] = usecase->out_snd_device;
1125
1126 for (i = 0; i < num_devices; i++)
1127 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1128 if (audio_extn_spkr_prot_is_enabled())
1129 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1130 else
1131 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1132 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1133
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1134 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1135 acdb_dev_type, mode, level)) {
1136 // set ret_val true if at least one calibration is set successfully
1137 ret_val = true;
1138 } else {
1139 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1140 }
1141 } else {
1142 ALOGW("%s: Usecase list is empty", __func__);
1143 }
1144 }
1145 } else {
1146 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1147 __func__);
1148 }
1149 return ret_val;
1150}
1151
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1152void platform_set_gsm_mode(void *platform, bool enable)
1153{
1154 struct platform_data *my_data = (struct platform_data *)platform;
1155 struct audio_device *adev = my_data->adev;
1156
1157 if (my_data->gsm_mode_enabled) {
1158 my_data->gsm_mode_enabled = false;
1159 ALOGV("%s: disabling gsm mode", __func__);
1160 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1161 }
1162
1163 if (enable) {
1164 my_data->gsm_mode_enabled = true;
1165 ALOGD("%s: enabling gsm mode", __func__);
1166 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1167 }
1168}
1169
1170void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1171 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1172{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1173 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1174
1175 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1176 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1177 audio_route_reset_and_update_path(adev->audio_route,
1178 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1179 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1180
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1181 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1182 /*
1183 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1184 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1185 */
1186 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1187 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1188 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1189 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1190 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1191 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1192 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1193 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1194 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1195 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1196 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1197 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1198
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1199 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1200 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1201 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1202}
1203
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1204static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1205{
1206 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1207
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1208 if (!csd) {
1209 ALOGE("failed to allocate csd_data mem");
1210 return NULL;
1211 }
1212
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1213 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1214 if (csd->csd_client == NULL) {
1215 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1216 goto error;
1217 } else {
1218 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1219
1220 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1221 "csd_client_deinit");
1222 if (csd->deinit == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1224 dlerror());
1225 goto error;
1226 }
1227 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1228 "csd_client_disable_device");
1229 if (csd->disable_device == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1231 __func__, dlerror());
1232 goto error;
1233 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1234 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1235 "csd_client_enable_device_config");
1236 if (csd->enable_device_config == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1238 __func__, dlerror());
1239 goto error;
1240 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1241 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1242 "csd_client_enable_device");
1243 if (csd->enable_device == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1249 "csd_client_start_voice");
1250 if (csd->start_voice == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1256 "csd_client_stop_voice");
1257 if (csd->stop_voice == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1259 __func__, dlerror());
1260 goto error;
1261 }
1262 csd->volume = (volume_t)dlsym(csd->csd_client,
1263 "csd_client_volume");
1264 if (csd->volume == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_volume",
1266 __func__, dlerror());
1267 goto error;
1268 }
1269 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1270 "csd_client_mic_mute");
1271 if (csd->mic_mute == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1273 __func__, dlerror());
1274 goto error;
1275 }
1276 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1277 "csd_client_slow_talk");
1278 if (csd->slow_talk == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1280 __func__, dlerror());
1281 goto error;
1282 }
1283 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1284 "csd_client_start_playback");
1285 if (csd->start_playback == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1287 __func__, dlerror());
1288 goto error;
1289 }
1290 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1291 "csd_client_stop_playback");
1292 if (csd->stop_playback == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1294 __func__, dlerror());
1295 goto error;
1296 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1297 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1298 if (csd->set_lch == NULL) {
1299 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1300 __func__, dlerror());
1301 /* Ignore the error as this is not mandatory function for
1302 * basic voice call to work.
1303 */
1304 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1305 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1306 "csd_client_start_record");
1307 if (csd->start_record == NULL) {
1308 ALOGE("%s: dlsym error %s for csd_client_start_record",
1309 __func__, dlerror());
1310 goto error;
1311 }
1312 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1313 "csd_client_stop_record");
1314 if (csd->stop_record == NULL) {
1315 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1316 __func__, dlerror());
1317 goto error;
1318 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1319
1320 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1321 "csd_client_get_sample_rate");
1322 if (csd->get_sample_rate == NULL) {
1323 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1324 __func__, dlerror());
1325
1326 goto error;
1327 }
1328
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1329 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1330
1331 if (csd->init == NULL) {
1332 ALOGE("%s: dlsym error %s for csd_client_init",
1333 __func__, dlerror());
1334 goto error;
1335 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1336 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1337 }
1338 }
1339 return csd;
1340
1341error:
1342 free(csd);
1343 csd = NULL;
1344 return csd;
1345}
1346
1347void close_csd_client(struct csd_data *csd)
1348{
1349 if (csd != NULL) {
1350 csd->deinit();
1351 dlclose(csd->csd_client);
1352 free(csd);
1353 csd = NULL;
1354 }
1355}
1356
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1357static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1358 struct platform_data *plat_data)
1359{
1360 plat_data->is_i2s_ext_modem = false;
1361
1362 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1363 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1364 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1365 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1366 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1367 sizeof("apq8096-tasha-i2c-snd-card")) ||
1368 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1369 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1370 plat_data->is_i2s_ext_modem = true;
1371 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1372 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1373 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1374
1375 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1376}
1377
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1378static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1379{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1380 int32_t dev;
1381 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1382 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1383 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1384
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1385 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1386 backend_tag_table[dev] = NULL;
1387 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1388 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1389 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1390 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1391 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1392
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1393 // To overwrite these go to the audio_platform_info.xml file.
1394 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1395 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1396 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1397 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]1398 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1400 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1401 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1402 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1404 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]1405 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1406 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1407 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1411 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1412 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1414 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1415 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1416 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1417 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]1418 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1419 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1420 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1421 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1422 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1423 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1424 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1425 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1426 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1427 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1428 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]1429 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1430 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]1431 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1432 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1433 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]1434 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1435 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1436 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]1437
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1438 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1444 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1448 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]1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1451 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]1452 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1454 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]1455 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1467 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1469 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1470 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1471 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1472 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1474 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1475 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]1476 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1477 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1478 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1479 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1480 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1481 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1482 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1483 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1484 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]1485 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1486 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1487 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1488 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1489 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1490 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1492 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1494 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1496 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1499 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]1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1503 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1525 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1526 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1527 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1528 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1529 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1536 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]1537 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1538 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]1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1544 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1545 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1546 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1551 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1552 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1553 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1565 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1566 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1567 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1573 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1579 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1580
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1581 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1582
1583 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1584 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]1585 count++) {
1586
1587 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1588 strlen(dsp_only_decoders_mime[count]))) {
1589
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1590 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1591 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1592 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1593 }
1594 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1595 strlen(dsp_only_decoders_mime[count]))) {
1596
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1597 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1598 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1599 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1600 }
1601 }
1602 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1603}
1604
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1605void get_cvd_version(char *cvd_version, struct audio_device *adev)
1606{
1607 struct mixer_ctl *ctl;
1608 int count;
1609 int ret = 0;
1610
1611 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1612 if (!ctl) {
1613 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1614 goto done;
1615 }
1616 mixer_ctl_update(ctl);
1617
1618 count = mixer_ctl_get_num_values(ctl);
1619 if (count > MAX_CVD_VERSION_STRING_SIZE)
1620 count = MAX_CVD_VERSION_STRING_SIZE;
1621
1622 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1623 if (ret != 0) {
1624 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1625 goto done;
1626 }
1627
1628done:
1629 return;
1630}
1631
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1632static int hw_util_open(int card_no)
1633{
1634 int fd = -1;
1635 char dev_name[256];
1636
1637 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1638 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1639 ALOGD("%s Opening device %s\n", __func__, dev_name);
1640 fd = open(dev_name, O_WRONLY);
1641 if (fd < 0) {
1642 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1643 return fd;
1644 }
1645 ALOGD("%s success", __func__);
1646 return fd;
1647}
1648
1649struct param_data {
1650 int use_case;
1651 int acdb_id;
1652 int get_size;
1653 int buff_size;
1654 int data_size;
1655 void *buff;
1656};
1657
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1658static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1659{
1660 int ret = 0;
1661 struct mixer_ctl *ctl;
1662 uint16_t vbat_adc_data[2];
1663 struct platform_data *my_data = plat_data;
1664 struct audio_device *adev = my_data->adev;
1665
1666 const char *mixer_ctl_name = "Vbat ADC data";
1667
1668 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1669 if (!ctl) {
1670 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1671 __func__, mixer_ctl_name);
1672 ret = -EINVAL;
1673 goto done;
1674 }
1675
1676 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1677 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1678
1679 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1680 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1681
1682 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1683
1684done:
1685 return ret;
1686}
1687
1688static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1689 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692
1693 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1694 struct wcdcal_ioctl_buffer codec_buffer;
1695 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1696 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1698 /* MAD calibration is handled by sound trigger HAL, skip here */
1699 if (type == WCD9XXX_MAD_CAL)
1700 continue;
1701
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1703
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1704 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1705 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1706 if (ret < 0)
1707 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1708 }
1709
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1710 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1711 ret = acdb_loader_get_calibration(cal_name_info[type],
1712 sizeof(struct param_data),
1713 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1714 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1715 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1716 __func__, cal_name_info[type], ret);
1717 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1718 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1719
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720 calib.get_size = 0;
1721 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1722 if (!calib.buff) {
1723 ALOGE("%s: %s: No Memory for size = %d\n",
1724 __func__, cal_name_info[type], calib.buff_size);
1725 continue;
1726 }
1727
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1728 ret = acdb_loader_get_calibration(cal_name_info[type],
1729 sizeof(struct param_data), &calib);
1730 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1731 ALOGE("%s: %s get_calibration failed, err = %d\n",
1732 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1733 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1734 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1735 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1736
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1737 codec_buffer.buffer = calib.buff;
1738 codec_buffer.size = calib.data_size;
1739 codec_buffer.cal_type = type;
1740 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1741 ALOGE("%s: %s Failed to call ioctl, err=%d",
1742 __func__, cal_name_info[type], errno);
1743 else
1744 ALOGD("%s: %s cal sent successfully\n",
1745 __func__, cal_name_info[type]);
1746
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1747 free(calib.buff);
1748 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1749}
1750
1751static void audio_hwdep_send_cal(struct platform_data *plat_data)
1752{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1753 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1754
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1755 if (fd < 0)
1756 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1757 if (fd == -1) {
1758 ALOGE("%s error open\n", __func__);
1759 return;
1760 }
1761
1762 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1763 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1764
1765 if (acdb_loader_get_calibration == NULL) {
1766 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1767 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1768 if (fd >= 0) {
1769 close(fd);
1770 plat_data->hw_dep_fd = -1;
1771 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1772 return;
1773 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1774
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1775 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1776 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1777}
1778
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1779const 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]1780
1781 if(snd_card_name == NULL)
1782 return NULL;
1783
1784 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1785 sizeof("sdm660-tashalite-snd-card"))) {
1786 ALOGD("using tasha ACDB files for tasha-lite");
1787 return "sdm660-tasha-snd-card";
1788 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1789 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1790 sizeof("sdm670-tashalite-snd-card"))) {
1791 ALOGD("using tasha ACDB files for tasha-lite");
1792 return "sdm670-tasha-snd-card";
1793 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1794 return snd_card_name;
1795}
1796
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1797static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1798{
1799 struct platform_data *my_data = (struct platform_data *)platform;
1800 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1801 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1802 int result = -1;
1803 struct listnode *node;
1804 struct meta_key_list *key_info;
1805 int key = 0;
1806
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1807 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1808 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1809 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1810 return -1;
1811 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1812 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1813 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1814
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1815 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1816 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]1817
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1818 my_data->acdb_init_data.cvd_version = cvd_version;
1819 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1820 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1821 if (my_data->acdb_init_v4) {
1822 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1823 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1824 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1825 &my_data->acdb_meta_key_list);
1826 } else if (my_data->acdb_init) {
1827 node = list_head(&my_data->acdb_meta_key_list);
1828 key_info = node_to_item(node, struct meta_key_list, list);
1829 key = key_info->cal_info.nKey;
1830 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1831 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1832
1833 /* Save these variables in platform_data. These will be used
1834 while reloading ACDB files during run time. */
1835 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1836 strlcpy(my_data->snd_card_name, snd_card_name,
1837 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1838
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1839 if (cvd_version)
1840 free(cvd_version);
1841 if (!result) {
1842 my_data->is_acdb_initialized = true;
1843 ALOGD("ACDB initialized");
1844 audio_hwdep_send_cal(my_data);
1845 } else {
1846 my_data->is_acdb_initialized = false;
1847 ALOGD("ACDB initialization failed");
1848 }
1849 return result;
1850}
1851
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1852static void get_source_mic_type(struct platform_data * my_data)
1853{
1854 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1855 switch (my_data->max_mic_count) {
1856 case 4:
1857 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1858 case 3:
1859 my_data->source_mic_type |= SOURCE_THREE_MIC;
1860 case 2:
1861 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1862 case 1:
1863 my_data->source_mic_type |= SOURCE_MONO_MIC;
1864 break;
1865 default:
1866 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1867 __func__, my_data->max_mic_count);
1868 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1869 break;
1870 }
1871}
1872
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1873/*
1874 * Retrieves the be_dai_name_table from kernel to enable a mapping
1875 * between sound device hw interfaces and backend IDs. This allows HAL to
1876 * specify the backend a specific calibration is needed for.
1877 */
1878static int init_be_dai_name_table(struct audio_device *adev)
1879{
1880 const char *mixer_ctl_name = "Backend DAI Name Table";
1881 struct mixer_ctl *ctl;
1882 int i, j, ret, size;
1883 bool valid_hw_interface;
1884
1885 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1886 if (!ctl) {
1887 ALOGE("%s: Could not get ctl for mixer name %s\n",
1888 __func__, mixer_ctl_name);
1889 ret = -EINVAL;
1890 goto done;
1891 }
1892
1893 mixer_ctl_update(ctl);
1894
1895 size = mixer_ctl_get_num_values(ctl);
1896 if (size <= 0){
1897 ALOGE("%s: Failed to get %s size %d\n",
1898 __func__, mixer_ctl_name, size);
1899 ret = -EFAULT;
1900 goto done;
1901 }
1902
1903 be_dai_name_table =
1904 (const struct be_dai_name_struct *)calloc(1, size);
1905 if (be_dai_name_table == NULL) {
1906 ALOGE("%s: Failed to allocate memory for %s\n",
1907 __func__, mixer_ctl_name);
1908 ret = -ENOMEM;
1909 goto freeMem;
1910 }
1911
1912 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1913 if (ret) {
1914 ALOGE("%s: Failed to get %s, ret %d\n",
1915 __func__, mixer_ctl_name, ret);
1916 ret = -EFAULT;
1917 goto freeMem;
1918 }
1919
1920 if (be_dai_name_table != NULL) {
1921 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1922 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1923 __func__, mixer_ctl_name, max_be_dai_names);
1924 ret = 0;
1925 } else {
1926 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1927 ret = -EFAULT;
1928 goto freeMem;
1929 }
1930
1931 /*
1932 * Validate all sound devices have a valid backend set to catch
1933 * errors for uncommon sound devices
1934 */
1935 for (i = 0; i < SND_DEVICE_MAX; i++) {
1936 valid_hw_interface = false;
1937
1938 if (hw_interface_table[i] == NULL) {
1939 ALOGW("%s: sound device %s has no hw interface set\n",
1940 __func__, platform_get_snd_device_name(i));
1941 continue;
1942 }
1943
1944 for (j = 0; j < max_be_dai_names; j++) {
1945 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1946 == 0) {
1947 valid_hw_interface = true;
1948 break;
1949 }
1950 }
1951 if (!valid_hw_interface)
1952 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1953 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1954 }
1955
1956 goto done;
1957
1958freeMem:
1959 if (be_dai_name_table) {
1960 free((void *)be_dai_name_table);
1961 be_dai_name_table = NULL;
1962 }
1963
1964done:
1965 return ret;
1966}
1967
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1968void *platform_init(struct audio_device *adev)
1969{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1970 char platform[PROPERTY_VALUE_MAX];
1971 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1972 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1973 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1974 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1975 char *snd_internal_name = NULL;
1976 char *tmp = NULL;
1977 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1978 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1979 struct mixer_ctl *ctl = NULL;
1980 const char *id_string = NULL;
1981 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1982
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1983 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1984 if (adev->snd_card < 0) {
1985 ALOGE("%s: Unable to find correct sound card", __func__);
1986 return NULL;
1987 }
1988 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1989
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1990 snd_card_name = strdup(mixer_get_name(adev->mixer));
1991 if (!snd_card_name) {
1992 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1993 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1994 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1995 }
1996
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1997 my_data = calloc(1, sizeof(struct platform_data));
1998 if (!my_data) {
1999 ALOGE("failed to allocate platform data");
2000 if (snd_card_name)
2001 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2002 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2003 return NULL;
2004 }
2005
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2006 my_data->is_slimbus_interface = true;
2007 my_data->is_internal_codec = false;
2008
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2009 my_data->hw_info = hw_info_init(snd_card_name);
2010 if (!my_data->hw_info) {
2011 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2012 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2013 if (my_data)
2014 free(my_data);
2015
2016 if (snd_card_name)
2017 free(snd_card_name);
2018 return NULL;
2019 }
2020
2021 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2022 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2023
2024 adev->audio_route = audio_route_init(adev->snd_card,
2025 MIXER_XML_PATH_I2S);
2026 } else {
2027 /* Get the codec internal name from the sound card name
2028 * and form the mixer paths file name dynamically. This
2029 * is generic way of picking any codec name based mixer
2030 * files in future with no code change. This code
2031 * assumes mixer files are formed with format as
2032 * mixer_paths_internalcodecname.xml
2033
2034 * If this dynamically read mixer files fails to open then it
2035 * falls back to default mixer file i.e mixer_paths.xml. This is
2036 * done to preserve backward compatibility but not mandatory as
2037 * long as the mixer files are named as per above assumption.
2038 */
2039 snd_card_name_t = strdup(snd_card_name);
2040 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2041
2042 if (snd_internal_name != NULL) {
2043 snd_internal_name = strtok_r(NULL, "-", &tmp);
2044 }
2045 if (snd_internal_name != NULL) {
2046 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2047 MIXER_PATH_MAX_LENGTH);
2048 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2049 MIXER_PATH_MAX_LENGTH);
2050 strlcat(mixer_xml_file, snd_internal_name,
2051 MIXER_PATH_MAX_LENGTH);
2052 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2053 MIXER_PATH_MAX_LENGTH);
2054 } else {
2055 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2056 MIXER_PATH_MAX_LENGTH);
2057 }
2058
2059 if (F_OK == access(mixer_xml_file, 0)) {
2060 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2061 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2062 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2063 adev->audio_route = audio_route_init(adev->snd_card,
2064 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2065 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2066 } else {
2067 ALOGD("%s: Loading default mixer file", __func__);
2068 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2069 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2070 adev->audio_route = audio_route_init(adev->snd_card,
2071 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2072 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2073 }
2074 }
2075 if (!adev->audio_route) {
2076 ALOGE("%s: Failed to init audio route controls, aborting.",
2077 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2078 if (my_data)
2079 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2080 if (snd_card_name)
2081 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2082 if (snd_card_name_t)
2083 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2084 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2085 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2086 }
2087
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2088 adev->dp_allowed_for_voice =
2089 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2090
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->fluence_in_spkr_mode = false;
2093 my_data->fluence_in_voice_call = false;
2094 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2095 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2096 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2097 my_data->external_spk_1 = false;
2098 my_data->external_spk_2 = false;
2099 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2101 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2102 my_data->slowtalk = false;
2103 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2104 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2105 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2106 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2107 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2108 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2109 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2110 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2111
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2112 be_dai_name_table = NULL;
2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2115 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2116 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2117
2118 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2119 my_data->fluence_type |= FLUENCE_TRI_MIC;
2120 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2121 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2122 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2123
2124 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2125 my_data->fluence_type |= FLUENCE_TRI_MIC;
2126 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2127 } else {
2128 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2129 }
2130
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2131 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2132 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2133 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2134 my_data->fluence_in_voice_call = true;
2135 }
2136
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2137 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2138 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 my_data->fluence_in_voice_rec = true;
2140 }
2141
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2142 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2143 if (!strncmp("true", value, sizeof("true"))) {
2144 my_data->fluence_in_audio_rec = true;
2145 }
2146
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2147 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2148 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2149 my_data->fluence_in_spkr_mode = true;
2150 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2151
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2152 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2153 if (!strncmp("broadside", value, sizeof("broadside"))) {
2154 my_data->fluence_mode = FLUENCE_BROADSIDE;
2155 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2156
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2157 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2158 if (!strncmp("true", value, sizeof("true"))) {
2159 my_data->fluence_in_hfp_call = true;
2160 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2161 }
2162
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2163 my_data->voice_speaker_stereo =
2164 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2165
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2166 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2167 bool ret = false;
2168 ret = audio_extn_can_use_vbat();
2169 if (ret)
2170 my_data->is_vbat_speaker = true;
2171
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2172 list_init(&my_data->acdb_meta_key_list);
2173
2174 set_platform_defaults(my_data);
2175
2176 /* Initialize ACDB ID's */
2177 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2178 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2179 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2180 sizeof("sdm660-snd-card-skush")))
2181 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2182 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2183 sizeof("sdm670-skuw-snd-card")))
2184 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2185 else if (my_data->is_internal_codec)
2186 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2187 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2188 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2189
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2190 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2191 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2192 if (my_data->acdb_handle == NULL) {
2193 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2194 } else {
2195 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2196 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2197 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2198 if (!my_data->acdb_deallocate)
2199 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2202 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]2203 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2204 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2205 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2206 __func__, LIB_ACDB_LOADER);
2207
2208 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2209 "acdb_loader_send_audio_cal_v3");
2210 if (!my_data->acdb_send_audio_cal_v3)
2211 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2212 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2213
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2214 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2215 "acdb_loader_set_audio_cal_v2");
2216 if (!my_data->acdb_set_audio_cal)
2217 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2218 __func__, LIB_ACDB_LOADER);
2219
2220 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2221 "acdb_loader_get_audio_cal_v2");
2222 if (!my_data->acdb_get_audio_cal)
2223 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2226 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2227 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2228 if (!my_data->acdb_send_voice_cal)
2229 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2230 __func__, LIB_ACDB_LOADER);
2231
2232 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2233 "acdb_loader_reload_vocvoltable");
2234 if (!my_data->acdb_reload_vocvoltable)
2235 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2236 __func__, LIB_ACDB_LOADER);
2237
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2238 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2239 my_data->acdb_handle,
2240 "acdb_loader_get_default_app_type");
2241 if (!my_data->acdb_get_default_app_type)
2242 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2243 __func__, LIB_ACDB_LOADER);
2244
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2245 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2246 "acdb_loader_send_gain_dep_cal");
2247 if (!my_data->acdb_send_gain_dep_cal)
2248 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2249 __func__, LIB_ACDB_LOADER);
2250
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2251 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2252 my_data->acdb_handle,
2253 "acdb_loader_send_common_custom_topology");
2254 if (!my_data->acdb_send_common_top)
2255 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2256 __func__, LIB_ACDB_LOADER);
2257
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2258 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2259 my_data->acdb_handle,
2260 "acdb_loader_set_codec_data");
2261 if (!my_data->acdb_set_codec_data)
2262 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2263 __func__, LIB_ACDB_LOADER);
2264
2265
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2266 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2267 "acdb_loader_init_v4");
2268 if (my_data->acdb_init_v4 == NULL) {
2269 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2270 }
2271
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2272 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2273 "acdb_loader_init_v3");
2274 if (my_data->acdb_init_v3 == NULL) {
2275 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2276 }
2277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2278 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2279 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2280 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2281 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2282 goto acdb_init_fail;
2283 }
2284
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2285 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2286 "acdb_loader_reload_acdb_files_v2");
2287 if (my_data->acdb_reload_v2 == NULL) {
2288 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2289 }
2290
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2291 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2292 "acdb_loader_reload_acdb_files");
2293 if (my_data->acdb_reload == NULL) {
2294 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2295 goto acdb_init_fail;
2296 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2297
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2298 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2299 if (!result) {
2300 my_data->is_acdb_initialized = true;
2301 ALOGD("ACDB initialized");
2302 audio_hwdep_send_cal(my_data);
2303 } else {
2304 my_data->is_acdb_initialized = false;
2305 ALOGD("ACDB initialization failed");
2306 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2307 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2308 /* init keep-alive for compress passthru */
2309 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2310#ifdef DYNAMIC_LOG_ENABLED
2311 log_utils_init();
2312#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2313acdb_init_fail:
2314
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2315
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2316 /*
2317 * Get the be_dai_name_table from kernel which provides a mapping
2318 * between a backend string name and a backend ID
2319 */
2320 init_be_dai_name_table(adev);
2321
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2322 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2323 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2324 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2325 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2326 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2327 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2328 } else {
2329 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2330 }
2331 }
2332
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2333 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2334 * symbols. Voice call is handled by MDM and apps processor talks to
2335 * MDM through CSD Client
2336 */
2337 property_get("ro.board.platform", platform, "");
2338 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2339 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2340 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2341 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2342 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2343 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2344 } else {
2345 my_data->csd = NULL;
2346 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2347
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2348 /* obtain source mic type from max mic count*/
2349 get_source_mic_type(my_data);
2350 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]2351 " 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]2352 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2353 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2354 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2355
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2356 /* init usb */
2357 audio_extn_usb_init(adev);
2358
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2359 /*init a2dp*/
2360 audio_extn_a2dp_init(adev);
2361
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2362 /* init dap hal */
2363 audio_extn_dap_hal_init(adev->snd_card);
2364
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2365 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2366 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2367 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2368
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2369
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2370 /* init audio device arbitration */
2371 audio_extn_dev_arbi_init();
2372
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2373 default_rx_backend = strdup("SLIMBUS_0_RX");
2374
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2375 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2376 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2377 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2378 if (idx == HEADPHONE_44_1_BACKEND)
2379 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2380 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2381 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2382 if (idx > MAX_RX_CODEC_BACKENDS)
2383 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2384 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2385 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2386 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2387 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2388 }
2389
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2390 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2391 strdup("SLIM_0_RX Format");
2392 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2393 strdup("SLIM_0_RX SampleRate");
2394
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2395 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2396 strdup("SLIM_2_RX Format");
2397 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2398 strdup("SLIM_2_RX SampleRate");
2399
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2400 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2401 strdup("SLIM_5_RX Format");
2402 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2403 strdup("SLIM_5_RX SampleRate");
2404
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2405 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2406 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2407 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2408
2409 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2410 strdup("INT4_MI2S_RX Format");
2411 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2412 strdup("INT4_MI2S_RX SampleRate");
2413
2414 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2415 strdup("INT3_MI2S_TX Format");
2416 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2417 strdup("INT3_MI2S_TX SampleRate");
2418
2419 if (default_rx_backend)
2420 free(default_rx_backend);
2421 default_rx_backend = strdup("INT4_MI2S_RX");
2422
2423 } else {
2424 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2425 strdup("MI2S_RX Format");
2426 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2427 strdup("MI2S_RX SampleRate");
2428 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2429 strdup("MI2S_RX Channels");
2430
2431 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2432 strdup("MI2S_TX Format");
2433 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2434 strdup("MI2S_TX SampleRate");
2435 }
2436 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2437 strdup("INT0_MI2S_RX Format");
2438 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2439 strdup("INT0_MI2S_RX SampleRate");
2440
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2441 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2442
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2443 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2444 strdup("SLIM_0_TX Format");
2445 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2446 strdup("SLIM_0_TX SampleRate");
2447 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2448 strdup("SLIM_6_RX Format");
2449 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2450 strdup("SLIM_6_RX SampleRate");
2451 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2452
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2453 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2454 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2455 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2456 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2457 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2458 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2459
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2460 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2461 strdup("QUAT_MI2S_TX Format");
2462 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2463 strdup("QUAT_MI2S_TX SampleRate");
2464 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2465 strdup("QUAT_MI2S_TX Channels");
2466
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2467 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2468 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2469 ctl = mixer_get_ctl_by_name(adev->mixer,
2470 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2471 id_string = platform_get_mixer_control(ctl);
2472 if (id_string) {
2473 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2474 if (cfg_value > 0)
2475 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2476 }
2477 }
2478
2479 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2480 ctl = mixer_get_ctl_by_name(adev->mixer,
2481 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2482 id_string = platform_get_mixer_control(ctl);
2483 if (id_string) {
2484 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2485 if (cfg_value > 0)
2486 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2487 }
2488 }
2489
2490 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2491 ctl = mixer_get_ctl_by_name(adev->mixer,
2492 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2493 id_string = platform_get_mixer_control(ctl);
2494 if (id_string) {
2495 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2496 if (cfg_value > 0)
2497 my_data->current_backend_cfg[idx].channels = cfg_value;
2498 }
2499 }
2500 }
2501
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2502 ret = audio_extn_utils_get_codec_version(snd_card_name,
2503 my_data->adev->snd_card,
2504 my_data->codec_version);
2505
2506 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2507 /*
2508 * Native playback is enabled from the UI.
2509 */
2510 if(strstr(snd_card_name, "tasha")) {
2511 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2512 strstr(my_data->codec_version, "WCD9335_1_1")) {
2513 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2514 __func__);
2515 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2516 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2517 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2518 if (strstr(snd_card_name, "tavil")) {
2519 ALOGD("%s:DSD playback is supported", __func__);
2520 my_data->is_dsd_supported = true;
2521 my_data->is_asrc_supported = true;
2522 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2523 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2524 }
2525
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2526 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2527 strdup("HDMI_RX Bit Format");
2528 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2529 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2530 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2531 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2532 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2533 strdup("Display Port RX Bit Format");
2534 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2535 strdup("Display Port RX SampleRate");
2536 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2537 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2538
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2539 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2540 strdup("USB_AUDIO_RX Format");
2541 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2542 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2543 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2544 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2545
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2546 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2547 my_data->use_generic_handset = true;
2548
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2549 /* Initialize keep alive for HDMI/loopback silence */
2550 audio_extn_keep_alive_init(adev);
2551
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2552 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2553 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2554 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2555 return my_data;
2556}
2557
2558void platform_deinit(void *platform)
2559{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2560 struct platform_data *my_data = (struct platform_data *)platform;
2561
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2562 audio_extn_keep_alive_deinit();
2563
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2564 if (my_data->edid_info) {
2565 free(my_data->edid_info);
2566 my_data->edid_info = NULL;
2567 }
2568
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2569 if (be_dai_name_table) {
2570 free((void *)be_dai_name_table);
2571 be_dai_name_table = NULL;
2572 }
2573
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2574 if (my_data->hw_dep_fd >= 0) {
2575 close(my_data->hw_dep_fd);
2576 my_data->hw_dep_fd = -1;
2577 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2578 if (default_rx_backend)
2579 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2580
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2581 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2582 close_csd_client(my_data->csd);
2583
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2584 int32_t dev;
2585 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2586 if (backend_tag_table[dev]) {
2587 free(backend_tag_table[dev]);
2588 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2589 }
2590 }
2591
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2592 /* deinit audio device arbitration */
2593 audio_extn_dev_arbi_deinit();
2594
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2595 if (my_data->edid_info) {
2596 free(my_data->edid_info);
2597 my_data->edid_info = NULL;
2598 }
2599
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2600 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2601 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2602 my_data->adev->mixer = NULL;
2603 }
2604
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2605 if (my_data->acdb_deallocate)
2606 my_data->acdb_deallocate();
2607
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2608 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2609 /* deinit usb */
2610 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2611 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2612 if (audio_extn_spkr_prot_is_enabled())
2613 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2614#ifdef DYNAMIC_LOG_ENABLED
2615 log_utils_deinit();
2616#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2617}
2618
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2619static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2620{
2621 struct platform_data *my_data = (struct platform_data *)platform;
2622 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2623 return my_data->is_acdb_initialized;
2624}
2625
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2626void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2627{
2628 struct platform_data *my_data = (struct platform_data *)platform;
2629
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2630 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2631 if (!platform_is_acdb_initialized(my_data)) {
2632 if(platform_acdb_init(my_data))
2633 ALOGE("%s: acdb initialization is failed", __func__);
2634 } else if (my_data->acdb_send_common_top() < 0) {
2635 ALOGD("%s: acdb did not set common topology", __func__);
2636 }
2637 }
2638}
2639
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2640const char *platform_get_snd_device_name(snd_device_t snd_device)
2641{
2642 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2643 return device_table[snd_device];
2644 else
2645 return "";
2646}
2647
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2648int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2649 char *device_name)
2650{
2651 struct platform_data *my_data = (struct platform_data *)platform;
2652
2653 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2654 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2655 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2656 } else {
2657 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2658 return -EINVAL;
2659 }
2660
2661 return 0;
2662}
2663
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2664void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2665 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2666{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2667 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2668 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2669 return;
2670 }
2671
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2672 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2673 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2674 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2675 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2676 return;
2677 }
2678
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2679 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2680
2681 if (suffix != NULL) {
2682 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2683 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2684
2685 /* if we can use display-port for voice call and usb mic
2686 * is connected, choose dp_rx, usb_tx audio route
2687 */
2688 if (usecase->type == VOICE_CALL) {
2689 struct audio_device *adev = usecase->stream.out->dev;
2690 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2691 adev->dp_allowed_for_voice &&
2692 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2693 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2694 }
2695 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2696 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2697}
2698
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2699bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2700{
2701 bool result = true;
2702
2703 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2704 platform_get_snd_device_name(snd_device1),
2705 platform_get_snd_device_name(snd_device2));
2706
2707 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2708 ALOGE("%s: Invalid snd_device = %s", __func__,
2709 platform_get_snd_device_name(snd_device1));
2710 return false;
2711 }
2712 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2713 ALOGE("%s: Invalid snd_device = %s", __func__,
2714 platform_get_snd_device_name(snd_device2));
2715 return false;
2716 }
2717 const char * be_itf1 = hw_interface_table[snd_device1];
2718 const char * be_itf2 = hw_interface_table[snd_device2];
2719
2720 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2721 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2722 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2723 } 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]2724 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2725 } 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]2726 result = false;
2727 }
2728
2729 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2730 return result;
2731}
2732
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2733int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2734{
2735 int device_id;
2736 if (device_type == PCM_PLAYBACK)
2737 device_id = pcm_device_table[usecase][0];
2738 else
2739 device_id = pcm_device_table[usecase][1];
2740 return device_id;
2741}
2742
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2743static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2744{
2745 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2746 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2747
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2748 if (table == NULL) {
2749 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2750 ret = -ENODEV;
2751 goto done;
2752 }
2753
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2754 if (name == NULL) {
2755 ALOGE("null key");
2756 ret = -ENODEV;
2757 goto done;
2758 }
2759
2760 for (i=0; i < len; i++) {
2761 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2762 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2763 if (strncmp(tn, name, len) == 0) {
2764 if (strlen(name) != len) {
2765 continue; // substring
2766 }
2767 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2768 goto done;
2769 }
2770 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2771 ALOGE("%s: Could not find index for name = %s",
2772 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2773 ret = -ENODEV;
2774done:
2775 return ret;
2776}
2777
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2778int platform_set_fluence_type(void *platform, char *value)
2779{
2780 int ret = 0;
2781 int fluence_type = FLUENCE_NONE;
2782 int fluence_flag = NONE_FLAG;
2783 struct platform_data *my_data = (struct platform_data *)platform;
2784 struct audio_device *adev = my_data->adev;
2785
2786 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2787
2788 /* only dual mic turn on and off is supported as of now through setparameters */
2789 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2790 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2791 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2792 ALOGV("fluence dualmic feature enabled \n");
2793 fluence_type = FLUENCE_DUAL_MIC;
2794 fluence_flag = DMIC_FLAG;
2795 } else {
2796 ALOGE("%s: Failed to set DUALMIC", __func__);
2797 ret = -1;
2798 goto done;
2799 }
2800 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2801 ALOGV("fluence disabled");
2802 fluence_type = FLUENCE_NONE;
2803 } else {
2804 ALOGE("Invalid fluence value : %s",value);
2805 ret = -1;
2806 goto done;
2807 }
2808
2809 if (fluence_type != my_data->fluence_type) {
2810 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2811 my_data->fluence_type = fluence_type;
2812 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2813 }
2814done:
2815 return ret;
2816}
2817
2818int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2819{
2820 int ret = 0;
2821 struct platform_data *my_data = (struct platform_data *)platform;
2822
2823 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2824 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2825 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2826 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2827 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2828 strlcpy(value, "dualmic", len);
2829 } else if (my_data->fluence_type == FLUENCE_NONE) {
2830 strlcpy(value, "none", len);
2831 } else
2832 ret = -1;
2833
2834 return ret;
2835}
2836
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2837int platform_get_snd_device_index(char *device_name)
2838{
2839 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2840}
2841
2842int platform_get_usecase_index(const char *usecase_name)
2843{
2844 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2845}
2846
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2847int platform_get_effect_config_data(snd_device_t snd_device,
2848 struct audio_effect_config *effect_config,
2849 effect_type_t effect_type)
2850{
2851 int ret = 0;
2852
2853 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2854 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2855 ALOGE("%s: Invalid snd_device = %d",
2856 __func__, snd_device);
2857 ret = -EINVAL;
2858 goto done;
2859 }
2860
2861 if(effect_config == NULL) {
2862 ALOGE("%s: Invalid effect_config", __func__);
2863 ret = -EINVAL;
2864 goto done;
2865 }
2866
2867 ALOGV("%s: snd_device = %d module_id = %d",
2868 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2869 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2870 sizeof(struct audio_effect_config));
2871
2872done:
2873 return ret;
2874}
2875
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2876int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2877{
2878 int ret = 0;
2879
2880 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2881 ALOGE("%s: Invalid snd_device = %d",
2882 __func__, snd_device);
2883 ret = -EINVAL;
2884 goto done;
2885 }
2886
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2887 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2888 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2889 acdb_device_table[snd_device] = acdb_id;
2890done:
2891 return ret;
2892}
2893
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2894int platform_set_effect_config_data(snd_device_t snd_device,
2895 struct audio_effect_config effect_config,
2896 effect_type_t effect_type)
2897{
2898 int ret = 0;
2899
2900 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2901 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2902 ALOGE("%s: Invalid snd_device = %d",
2903 __func__, snd_device);
2904 ret = -EINVAL;
2905 goto done;
2906 }
2907
2908 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2909 effect_config.instance_id, effect_config.param_id,
2910 effect_config.param_value);
2911 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2912
2913done:
2914 return ret;
2915}
2916
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2917int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2918{
2919 struct meta_key_list *key_info;
2920 struct platform_data *pdata = (struct platform_data *)platform;
2921
2922 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2923 if (!key_info) {
2924 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2925 return -ENOMEM;
2926 }
2927
2928 key_info->cal_info.nKey = key;
2929 strlcpy(key_info->name, name, sizeof(key_info->name));
2930 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2931
2932 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2933 key_info->name, key_info->cal_info.nKey);
2934 return 0;
2935}
2936
2937int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2938{
2939 struct listnode *node;
2940 struct meta_key_list *key_info;
2941 struct platform_data *pdata = (struct platform_data *)platform;
2942 int key = 0;
2943
2944 ALOGV("%s: for module %s", __func__, mod_name);
2945
2946 list_for_each(node, &pdata->acdb_meta_key_list) {
2947 key_info = node_to_item(node, struct meta_key_list, list);
2948 if (strcmp(key_info->name, mod_name) == 0) {
2949 key = key_info->cal_info.nKey;
2950 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2951 break;
2952 }
2953 }
2954 return key;
2955}
2956
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2957int platform_get_default_app_type(void *platform)
2958{
2959 struct platform_data *my_data = (struct platform_data *)platform;
2960
2961 if (my_data->acdb_get_default_app_type)
2962 return my_data->acdb_get_default_app_type();
2963 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2964 return DEFAULT_APP_TYPE_RX_PATH;
2965}
2966
2967int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2968{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2969 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2970 if(type == PCM_CAPTURE)
2971 return DEFAULT_APP_TYPE_TX_PATH;
2972 else
2973 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2974}
2975
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2976int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2977{
2978 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2979 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2980 return -EINVAL;
2981 }
2982 return acdb_device_table[snd_device];
2983}
2984
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2985int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2986{
2987 int ret = 0;
2988
2989 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2990 ALOGE("%s: Invalid snd_device = %d",
2991 __func__, snd_device);
2992 ret = -EINVAL;
2993 goto done;
2994 }
2995
2996 backend_bit_width_table[snd_device] = bit_width;
2997done:
2998 return ret;
2999}
3000
3001int platform_get_snd_device_bit_width(snd_device_t snd_device)
3002{
3003 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3004 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3005 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3006 }
3007 return backend_bit_width_table[snd_device];
3008}
3009
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3010int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3012 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3013 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3015 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3016 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3017 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3018 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3019 }
3020 else {
3021 na_props.platform_na_prop_enabled = false;
3022 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3023 ALOGD("%s:napb: native audio playback disabled", __func__);
3024 }
3025
3026 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3027}
3028
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3029bool platform_check_codec_dsd_support(void *platform)
3030{
3031 struct platform_data *my_data = (struct platform_data *)platform;
3032 return my_data->is_dsd_supported;
3033}
3034
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3035bool platform_check_codec_asrc_support(void *platform)
3036{
3037 struct platform_data *my_data = (struct platform_data *)platform;
3038 return my_data->is_asrc_supported;
3039}
3040
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3041int platform_get_native_support()
3042{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3043 int ret = NATIVE_AUDIO_MODE_INVALID;
3044 if (na_props.platform_na_prop_enabled &&
3045 na_props.ui_na_prop_enabled) {
3046 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3048 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3049 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050 return ret;
3051}
3052
3053void native_audio_get_params(struct str_parms *query,
3054 struct str_parms *reply,
3055 char *value, int len)
3056{
3057 int ret;
3058 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3059 value, len);
3060 if (ret >= 0) {
3061 if (na_props.platform_na_prop_enabled) {
3062 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3063 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3064 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3065 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3066 } else {
3067 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3068 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069 ALOGV("%s:napb: native audio not supported: %d", __func__,
3070 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3071 }
3072 }
3073}
3074
3075int native_audio_set_params(struct platform_data *platform,
3076 struct str_parms *parms, char *value, int len)
3077{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3078 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 struct audio_usecase *usecase;
3080 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3081 int mode = NATIVE_AUDIO_MODE_INVALID;
3082
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3083 if (!value || !parms)
3084 return ret;
3085
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3086 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3087 value, len);
3088 if (ret >= 0) {
3089 if (value && !strncmp(value, "src", sizeof("src")))
3090 mode = NATIVE_AUDIO_MODE_SRC;
3091 else if (value && !strncmp(value, "true", sizeof("true")))
3092 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3093 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3094 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3095 else {
3096 mode = NATIVE_AUDIO_MODE_INVALID;
3097 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3098 __func__);
3099 }
3100 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3101 platform_set_native_support(mode);
3102 }
3103
3104
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3105
3106 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3107 value, len);
3108 if (ret >= 0) {
3109 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3110 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3111 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112 ALOGD("%s:napb: native audio feature enabled from UI",
3113 __func__);
3114 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 ALOGD("%s:napb: native audio feature disabled from UI",
3117 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3118 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3119
3120 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3121
3122 /*
3123 * Iterate through the usecase list and trigger device switch for
3124 * all the appropriate usecases
3125 */
3126 list_for_each(node, &(platform->adev)->usecase_list) {
3127 usecase = node_to_item(node, struct audio_usecase, list);
3128
3129 if (is_offload_usecase(usecase->id) &&
3130 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3131 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3132 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3133 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3134 " stream %p, device (%u)", __func__, usecase->id,
3135 use_case_table[usecase->id],
3136 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3137 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3138 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 }
3140 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3141 } else
3142 ALOGD("%s:napb: native audio cannot be enabled from UI",
3143 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3144 }
3145 return ret;
3146}
3147
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3148int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3149{
3150 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3151
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3152 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3153 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3154 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3155 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3156 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3157 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3158 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3159
3160 return ret;
3161}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3162
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3163int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3164{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3165 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3166
3167 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3168 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3169 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3170 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3171
3172 return ret;
3173}
3174
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3175int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3176{
3177 int32_t port = DEFAULT_CODEC_BACKEND;
3178
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3179 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3180 if (backend_tag_table[snd_device] != NULL) {
3181 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3182 sizeof("headphones-44.1")) == 0)
3183 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3184 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3185 sizeof("headphones-dsd")) == 0)
3186 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3187 else if (strncmp(backend_tag_table[snd_device], "headphones",
3188 sizeof("headphones")) == 0)
3189 port = HEADPHONE_BACKEND;
3190 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3191 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3192 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3193 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3194 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3195 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3196 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3197 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3198 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3199 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3200 if (backend_tag_table[snd_device] != NULL) {
3201 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3202 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3203 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3204 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3205 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3206 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3207 }
3208 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3209 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3210 }
3211
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3212 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3213 return port;
3214}
3215
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3216int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3217 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218{
3219 struct platform_data *my_data = (struct platform_data *)platform;
3220 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3221 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3222 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3223 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3224
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3225 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3226 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3227 else if ((usecase->type == PCM_CAPTURE) &&
3228 voice_is_in_call_rec_stream(usecase->stream.in))
3229 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3230 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3231 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3232 else if (usecase->type == TRANSCODE_LOOPBACK)
3233 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3234
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3235 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3236 if (acdb_dev_id < 0) {
3237 ALOGE("%s: Could not find acdb id for device(%d)",
3238 __func__, snd_device);
3239 return -EINVAL;
3240 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3241
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3242 if (platform_split_snd_device(my_data, snd_device,
3243 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3244 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3246
3247 for (i = 0; i < num_devices; i++) {
3248 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]3249
3250 // Do not use Rx path default app type for TX path
3251 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3252 ALOGD("Resetting app type for Tx path to default");
3253 app_type = DEFAULT_APP_TYPE_TX_PATH;
3254 }
3255
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3256 if (acdb_dev_id < 0) {
3257 ALOGE("%s: Could not find acdb id for device(%d)",
3258 __func__, new_snd_device[i]);
3259 return -EINVAL;
3260 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3261 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3262 __func__, new_snd_device[i], acdb_dev_id);
3263 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3264 new_snd_device[i] < SND_DEVICE_OUT_END)
3265 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3266 else
3267 acdb_dev_type = ACDB_DEV_TYPE_IN;
3268
3269 if (my_data->acdb_send_audio_cal_v3) {
3270 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3271 app_type, sample_rate, i);
3272 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3273 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3274 sample_rate);
3275 }
3276 }
3277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3278 return 0;
3279}
3280
3281int platform_switch_voice_call_device_pre(void *platform)
3282{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3283 struct platform_data *my_data = (struct platform_data *)platform;
3284 int ret = 0;
3285
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3286 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3287 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3288 /* This must be called before disabling mixer controls on APQ side */
3289 ret = my_data->csd->disable_device();
3290 if (ret < 0) {
3291 ALOGE("%s: csd_client_disable_device, failed, error %d",
3292 __func__, ret);
3293 }
3294 }
3295 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3296}
3297
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3298int platform_switch_voice_call_enable_device_config(void *platform,
3299 snd_device_t out_snd_device,
3300 snd_device_t in_snd_device)
3301{
3302 struct platform_data *my_data = (struct platform_data *)platform;
3303 int acdb_rx_id, acdb_tx_id;
3304 int ret = 0;
3305
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3306 if (my_data->csd == NULL)
3307 return ret;
3308
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3309 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3310 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3311 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3312 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3313 audio_extn_spkr_prot_is_enabled()) {
3314 if (my_data->is_vbat_speaker)
3315 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3316 else
3317 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3318 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3319 acdb_rx_id = acdb_device_table[out_snd_device];
3320
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3321 acdb_tx_id = acdb_device_table[in_snd_device];
3322
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3323 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3324 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3325 if (ret < 0) {
3326 ALOGE("%s: csd_enable_device_config, failed, error %d",
3327 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3328 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3329 } else {
3330 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3331 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3332 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3333
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3334 return ret;
3335}
3336
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3337int platform_switch_voice_call_device_post(void *platform,
3338 snd_device_t out_snd_device,
3339 snd_device_t in_snd_device)
3340{
3341 struct platform_data *my_data = (struct platform_data *)platform;
3342 int acdb_rx_id, acdb_tx_id;
3343
3344 if (my_data->acdb_send_voice_cal == NULL) {
3345 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3346 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3347 if (audio_extn_spkr_prot_is_enabled()) {
3348 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3349 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3350 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3351 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3352 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3353 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3354 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3355 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3356 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3357 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3358 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3359
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3360 acdb_rx_id = acdb_device_table[out_snd_device];
3361 acdb_tx_id = acdb_device_table[in_snd_device];
3362
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3364 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3365 else
3366 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3367 acdb_rx_id, acdb_tx_id);
3368 }
3369
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3370 return 0;
3371}
3372
3373int platform_switch_voice_call_usecase_route_post(void *platform,
3374 snd_device_t out_snd_device,
3375 snd_device_t in_snd_device)
3376{
3377 struct platform_data *my_data = (struct platform_data *)platform;
3378 int acdb_rx_id, acdb_tx_id;
3379 int ret = 0;
3380
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3381 if (my_data->csd == NULL)
3382 return ret;
3383
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3384 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3385 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3386 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3387 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3388 audio_extn_spkr_prot_is_enabled()) {
3389 if (my_data->is_vbat_speaker)
3390 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3391 else
3392 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3393 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3394 acdb_rx_id = acdb_device_table[out_snd_device];
3395
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3396 acdb_tx_id = acdb_device_table[in_snd_device];
3397
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3398 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3399 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3400 my_data->adev->acdb_settings);
3401 if (ret < 0) {
3402 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3403 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3404 } else {
3405 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3406 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3407 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3408
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3409 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3410}
3411
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3412int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3414 struct platform_data *my_data = (struct platform_data *)platform;
3415 int ret = 0;
3416
3417 if (my_data->csd != NULL) {
3418 ret = my_data->csd->start_voice(vsid);
3419 if (ret < 0) {
3420 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3421 }
3422 }
3423 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3424}
3425
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3426int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3428 struct platform_data *my_data = (struct platform_data *)platform;
3429 int ret = 0;
3430
3431 if (my_data->csd != NULL) {
3432 ret = my_data->csd->stop_voice(vsid);
3433 if (ret < 0) {
3434 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3435 }
3436 }
3437 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3438}
3439
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3440int platform_get_sample_rate(void *platform, uint32_t *rate)
3441{
3442 struct platform_data *my_data = (struct platform_data *)platform;
3443 int ret = 0;
3444
3445 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3446 ret = my_data->csd->get_sample_rate(rate);
3447 if (ret < 0) {
3448 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3449 }
3450 }
3451 return ret;
3452}
3453
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3454int platform_set_voice_volume(void *platform, int volume)
3455{
3456 struct platform_data *my_data = (struct platform_data *)platform;
3457 struct audio_device *adev = my_data->adev;
3458 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3459 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3460 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3461 long set_values[ ] = {0,
3462 ALL_SESSION_VSID,
3463 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3464
3465 // Voice volume levels are mapped to adsp volume levels as follows.
3466 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3467 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3468 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3469 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3470
3471 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3472 if (!ctl) {
3473 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3474 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3475 ret = -EINVAL;
3476 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3477 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3478 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3479 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3480
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3481 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3482 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3483 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3484 if (ret < 0) {
3485 ALOGE("%s: csd_volume error %d", __func__, ret);
3486 }
3487 }
3488 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3489}
3490
3491int platform_set_mic_mute(void *platform, bool state)
3492{
3493 struct platform_data *my_data = (struct platform_data *)platform;
3494 struct audio_device *adev = my_data->adev;
3495 struct mixer_ctl *ctl;
3496 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3497 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3498 long set_values[ ] = {0,
3499 ALL_SESSION_VSID,
3500 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3501
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3502 set_values[0] = state;
3503 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3504 if (!ctl) {
3505 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3506 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3507 ret = -EINVAL;
3508 } else {
3509 ALOGV("%s Setting voice mute state: %d", __func__, state);
3510 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3511 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3512
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3513 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3514 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3515 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3516 if (ret < 0) {
3517 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3518 }
3519 }
3520 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3521}
3522
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3523int platform_set_device_mute(void *platform, bool state, char *dir)
3524{
3525 struct platform_data *my_data = (struct platform_data *)platform;
3526 struct audio_device *adev = my_data->adev;
3527 struct mixer_ctl *ctl;
3528 char *mixer_ctl_name = NULL;
3529 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3530 long set_values[ ] = {0,
3531 ALL_SESSION_VSID,
3532 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3533 if(dir == NULL) {
3534 ALOGE("%s: Invalid direction:%s", __func__, dir);
3535 return -EINVAL;
3536 }
3537
3538 if (!strncmp("rx", dir, sizeof("rx"))) {
3539 mixer_ctl_name = "Voice Rx Device Mute";
3540 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3541 mixer_ctl_name = "Voice Tx Device Mute";
3542 } else {
3543 return -EINVAL;
3544 }
3545
3546 set_values[0] = state;
3547 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3548 if (!ctl) {
3549 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3550 __func__, mixer_ctl_name);
3551 return -EINVAL;
3552 }
3553
3554 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3555 __func__,state, mixer_ctl_name);
3556 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3557
3558 return ret;
3559}
3560
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3561int platform_split_snd_device(void *platform,
3562 snd_device_t snd_device,
3563 int *num_devices,
3564 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3565{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3566 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3567 struct platform_data *my_data = (struct platform_data *)platform;
3568
3569 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3570 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3571 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3572 }
3573
3574 /*
3575 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3576 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3577 */
3578 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3579 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3580 *num_devices = 2;
3581 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3582 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3583 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3584 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3585 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3586 *num_devices = 2;
3587 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3588 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3589 ret = 0;
3590 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3591 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3592 *num_devices = 2;
3593 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3594 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3595 ret = 0;
3596 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3597 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3598 *num_devices = 2;
3599 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3600 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3601 ret = 0;
3602 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3603 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3604 *num_devices = 2;
3605 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3606 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3607 ret = 0;
3608 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3609 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3610 *num_devices = 2;
3611 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3612 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3613 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3614 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3615 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3616 *num_devices = 2;
3617 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3618 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3619 ret = 0;
3620 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3621 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3622 *num_devices = 2;
3623 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3624 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3625 ret = 0;
3626 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3627 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3628 *num_devices = 2;
3629 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3630 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3631 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3632 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3633 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3634 *num_devices = 2;
3635 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3636 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3637 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3638 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3639 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3640 *num_devices = 2;
3641 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3642 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3643 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3644 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3645 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3646 *num_devices = 2;
3647 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3648 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3649 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3650 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3651 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3652 *num_devices = 2;
3653 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3654 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3655 ret = 0;
3656 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3657 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3658 *num_devices = 2;
3659 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3660 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3661 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3662 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3663 *num_devices = 2;
3664 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3665 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3666 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3667 }
3668
3669 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3670 snd_device, *num_devices, *new_snd_devices);
3671
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3672 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3673}
3674
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3675int platform_get_ext_disp_type(void *platform)
3676{
3677 int disp_type;
3678 struct platform_data *my_data = (struct platform_data *)platform;
3679
3680 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3681 ALOGD("%s: Returning cached ext disp type:%s",
3682 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3683 return my_data->ext_disp_type;
3684 }
3685
3686#ifdef DISPLAY_PORT_ENABLED
3687 struct audio_device *adev = my_data->adev;
3688 struct mixer_ctl *ctl;
3689 char *mixer_ctl_name = "External Display Type";
3690
3691 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3692 if (!ctl) {
3693 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3694 __func__, mixer_ctl_name);
3695 return -EINVAL;
3696 }
3697
3698 disp_type = mixer_ctl_get_value(ctl, 0);
3699 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3700 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3701 return -EINVAL;
3702 }
3703#else
3704 disp_type = EXT_DISPLAY_TYPE_HDMI;
3705#endif
3706
3707 my_data->ext_disp_type = disp_type;
3708 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3709 return disp_type;
3710}
3711
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3712snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3713{
3714 struct platform_data *my_data = (struct platform_data *)platform;
3715 struct audio_device *adev = my_data->adev;
3716 audio_mode_t mode = adev->mode;
3717 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3718 audio_devices_t devices = out->devices;
3719 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3720 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3721
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3722 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3723 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3724 int channel_count = popcount(channel_mask);
3725
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3726 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3727 if (devices == AUDIO_DEVICE_NONE ||
3728 devices & AUDIO_DEVICE_BIT_IN) {
3729 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3730 goto exit;
3731 }
3732
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3733 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3734 bool is_active_voice_call = false;
3735
3736 /*
3737 * This is special case handling for combo device use case during
3738 * voice call. APM route use case to combo device if stream type is
3739 * enforced audible (e.g. Camera shutter sound).
3740 */
3741 if ((mode == AUDIO_MODE_IN_CALL) ||
3742 voice_is_in_call(adev) ||
3743 voice_extn_compress_voip_is_active(adev))
3744 is_active_voice_call = true;
3745
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3746 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3747 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3748 if (my_data->external_spk_1)
3749 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3750 else if (my_data->external_spk_2)
3751 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3752 else if (is_active_voice_call)
3753 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3754 else
3755 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3756 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3757 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3758 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3759 if (audio_extn_should_use_fb_anc()) {
3760 if (is_active_voice_call)
3761 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3762 else
3763 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3764 } else {
3765 if (is_active_voice_call)
3766 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3767 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3768 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3769 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3770 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3771 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3772 else if (my_data->external_spk_2)
3773 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3774 else {
3775 if (is_active_voice_call)
3776 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3777 else
3778 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3779 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3780 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3781 AUDIO_DEVICE_OUT_SPEAKER)) {
3782 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3783 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3784 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3785 switch(my_data->ext_disp_type) {
3786 case EXT_DISPLAY_TYPE_HDMI:
3787 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3788 break;
3789 case EXT_DISPLAY_TYPE_DP:
3790 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3791 break;
3792 default:
3793 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3794 goto exit;
3795 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3796 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3797 AUDIO_DEVICE_OUT_SPEAKER)) {
3798 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3799 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3800 AUDIO_DEVICE_OUT_SPEAKER)) ||
3801 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3802 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3803 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3804 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3805 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3806 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3807 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3808 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3809 snd_device = adev->bt_wb_speech_enabled ?
3810 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3811 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3812 } else {
3813 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3814 goto exit;
3815 }
3816 if (snd_device != SND_DEVICE_NONE) {
3817 goto exit;
3818 }
3819 }
3820
3821 if (popcount(devices) != 1) {
3822 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3823 goto exit;
3824 }
3825
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3826 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3827 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3828 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3830 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3831 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3832 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3833 !voice_extn_compress_voip_is_active(adev)) {
3834 switch (adev->voice.tty_mode) {
3835 case TTY_MODE_FULL:
3836 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3837 break;
3838 case TTY_MODE_VCO:
3839 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3840 break;
3841 case TTY_MODE_HCO:
3842 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3843 break;
3844 default:
3845 ALOGE("%s: Invalid TTY mode (%#x)",
3846 __func__, adev->voice.tty_mode);
3847 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3848 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3849 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3850 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3851 if (audio_extn_should_use_fb_anc())
3852 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3853 else
3854 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3855 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3857 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3858 } else if (devices &
3859 (AUDIO_DEVICE_OUT_USB_DEVICE |
3860 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3861 if (voice_is_in_call(adev)) {
3862 switch (adev->voice.tty_mode) {
3863 case TTY_MODE_FULL:
3864 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3865 break;
3866 case TTY_MODE_VCO:
3867 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3868 break;
3869 case TTY_MODE_HCO:
3870 // since Hearing will be on handset\speaker, use existing device
3871 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3872 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3873 case TTY_MODE_OFF:
3874 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3875 default:
3876 ALOGE("%s: Invalid TTY mode (%#x)",
3877 __func__, adev->voice.tty_mode);
3878 }
3879 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3880 if (snd_device == SND_DEVICE_NONE) {
3881 snd_device = audio_extn_usb_is_capture_supported() ?
3882 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3883 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3884 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3885 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3886 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3887 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3888 else
3889 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3890 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3891 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3892 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3893 if (my_data->mono_speaker == SPKR_1)
3894 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3895 else
3896 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3897 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3898 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3899 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3900 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3901 if (my_data->voice_speaker_stereo)
3902 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3903 else {
3904 if (my_data->mono_speaker == SPKR_1)
3905 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3906 else
3907 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3908 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3909 } else
3910 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3911 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3912 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3913 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3914 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3915 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3916 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3917 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3918 adev->dp_allowed_for_voice) {
3919 switch(my_data->ext_disp_type) {
3920 case EXT_DISPLAY_TYPE_DP:
3921 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3922 break;
3923 default:
3924 ALOGE("%s: Invalid disp_type %d", __func__,
3925 my_data->ext_disp_type);
3926 goto exit;
3927 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3929 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3931 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3932 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3933 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3934 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3935 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3936 snd_device = SND_DEVICE_OUT_VOICE_TX;
3937
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 if (snd_device != SND_DEVICE_NONE) {
3939 goto exit;
3940 }
3941 }
3942
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3944 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3945 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3946 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3947 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3948 if (audio_extn_should_use_fb_anc())
3949 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3950 else
3951 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3952 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3953 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3954 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3955 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3956 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3957 (out->format != AUDIO_FORMAT_DSD)) {
3958 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3959 } else if (out->format == AUDIO_FORMAT_DSD) {
3960 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3961 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3962 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3963 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3964 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3966 if (my_data->external_spk_1)
3967 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3968 else if (my_data->external_spk_2)
3969 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3970 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3972 else if (my_data->is_vbat_speaker)
3973 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3974 else
3975 snd_device = SND_DEVICE_OUT_SPEAKER;
3976 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3977 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3978 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3979 else
3980 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3981 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3982 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3983 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3984 switch(my_data->ext_disp_type) {
3985 case EXT_DISPLAY_TYPE_HDMI:
3986 snd_device = SND_DEVICE_OUT_HDMI;
3987 break;
3988 case EXT_DISPLAY_TYPE_DP:
3989 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3990 break;
3991 default:
3992 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3993 goto exit;
3994 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3995 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3996 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3997 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3998 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3999 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4000 } else if (devices &
4001 (AUDIO_DEVICE_OUT_USB_DEVICE |
4002 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4003 if (audio_extn_usb_is_capture_supported())
4004 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4005 else
4006 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4007 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4008 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4009 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4010 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4011 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4012 channel_count = audio_extn_get_afe_proxy_channel_count();
4013 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4014 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4015 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4016 } else {
4017 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4018 }
4019exit:
4020 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4021 return snd_device;
4022}
4023
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4024#ifdef DYNAMIC_ECNS_ENABLED
4025static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4026 audio_devices_t out_device,
4027 audio_devices_t in_device)
4028{
4029 struct audio_device *adev = my_data->adev;
4030 snd_device_t snd_device = SND_DEVICE_NONE;
4031
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4032 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4033 if (my_data->fluence_in_spkr_mode) {
4034 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4035 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4036 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4037 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4038 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4039 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4040 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4041 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4042 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4044 else
4045 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4046 }
4047 adev->acdb_settings |= DMIC_FLAG;
4048 } else
4049 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4050 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4051 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4052 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4053 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4054 adev->acdb_settings |= TMIC_FLAG;
4055 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4056 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4057 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4058 adev->acdb_settings |= DMIC_FLAG;
4059 } else
4060 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4061 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4062 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4063 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4064 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4065
4066 return snd_device;
4067}
4068#else
4069static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4070 audio_devices_t out_device,
4071 audio_devices_t in_device)
4072{
4073 struct audio_device *adev = my_data->adev;
4074 snd_device_t snd_device = SND_DEVICE_NONE;
4075
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4076 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4077 adev->active_input->enable_ns) {
4078 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4079 if (my_data->fluence_in_spkr_mode) {
4080 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4081 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4082 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4083 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4084 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4085 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4086 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4087 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4088 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4089 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4090 else
4091 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4092 }
4093 adev->acdb_settings |= DMIC_FLAG;
4094 } else
4095 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4096 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4097 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4098 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4100 adev->acdb_settings |= TMIC_FLAG;
4101 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4102 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4103 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4104 adev->acdb_settings |= DMIC_FLAG;
4105 } else
4106 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4107 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4108 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4109 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4110 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4111 }
4112 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4113 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4114 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4115 if (my_data->fluence_in_spkr_mode) {
4116 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4117 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4118 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4119 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4120 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4121 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4122 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4123 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4124 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4125 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4126 else
4127 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4128 }
4129 adev->acdb_settings |= DMIC_FLAG;
4130 } else
4131 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4132 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4133 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4134 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4135 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4136 adev->acdb_settings |= TMIC_FLAG;
4137 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4138 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4139 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4140 adev->acdb_settings |= DMIC_FLAG;
4141 } else
4142 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4143 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4144 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4145 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4146 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4147 }
4148 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4149 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4150 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4151 if (my_data->fluence_in_spkr_mode) {
4152 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4153 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4154 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4155 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4156 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4157 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4158 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4159 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4160 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4161 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4162 else
4163 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4164 }
4165 adev->acdb_settings |= DMIC_FLAG;
4166 } else
4167 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4168 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4169 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4170 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4171 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4172 adev->acdb_settings |= TMIC_FLAG;
4173 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4174 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4175 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4176 adev->acdb_settings |= DMIC_FLAG;
4177 } else
4178 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4179 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4180 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4181 }
4182 platform_set_echo_reference(adev, false, out_device);
4183 } else
4184 platform_set_echo_reference(adev, false, out_device);
4185
4186 return snd_device;
4187}
4188#endif //DYNAMIC_ECNS_ENABLED
4189
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4190snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4191{
4192 struct platform_data *my_data = (struct platform_data *)platform;
4193 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4194 /*
4195 * TODO: active_input always points to last opened input. Source returned will
4196 * be wrong if more than one active inputs are present.
4197 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4198 audio_source_t source = (adev->active_input == NULL) ?
4199 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4200
4201 audio_mode_t mode = adev->mode;
4202 audio_devices_t in_device = ((adev->active_input == NULL) ?
4203 AUDIO_DEVICE_NONE : adev->active_input->device)
4204 & ~AUDIO_DEVICE_BIT_IN;
4205 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4206 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4207 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4208 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4209 int str_bitwidth = (adev->active_input == NULL) ?
4210 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4211
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4212 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4213 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4214 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4215 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]4216 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4217 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4218 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4219 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4220 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4221 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4222 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4223 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4224 }
4225 }
4226
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4227 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4228 goto exit;
4229
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4230 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]4231 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4232 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4233 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4234 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4235 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4236 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4237 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4238 case TTY_MODE_FULL:
4239 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4240 break;
4241 case TTY_MODE_VCO:
4242 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4243 break;
4244 case TTY_MODE_HCO:
4245 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4246 break;
4247 default:
4248 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4249 }
4250 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4251 } else if (out_device &
4252 (AUDIO_DEVICE_OUT_USB_DEVICE |
4253 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4254 switch (adev->voice.tty_mode) {
4255 case TTY_MODE_FULL:
4256 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4257 break;
4258 case TTY_MODE_VCO:
4259 // since voice will be captured from handset mic, use existing device
4260 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4261 break;
4262 case TTY_MODE_HCO:
4263 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4264 break;
4265 default:
4266 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4267 }
4268 goto exit;
4269 }
4270 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4271 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4272 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4273 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4274 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4275 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4276 if ((my_data->fluence_type != FLUENCE_NONE) &&
4277 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4278 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4279 adev->acdb_settings |= DMIC_FLAG;
4280 } else {
4281 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4282 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4283 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4284 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4285 (my_data->fluence_in_voice_call == false &&
4286 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4287 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4288 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4289 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4290 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4291 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4292 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4293 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4294 adev->acdb_settings |= TMIC_FLAG;
4295 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4296 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4297 adev->acdb_settings |= DMIC_FLAG;
4298 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4299 }
4300 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4301 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4302 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4303 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4304 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4305 if (adev->bt_wb_speech_enabled) {
4306 if (adev->bluetooth_nrec)
4307 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4308 else
4309 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4310 } else {
4311 if (adev->bluetooth_nrec)
4312 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4313 else
4314 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4315 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4316 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4317 adev->dp_allowed_for_voice) {
4318 if (audio_extn_usb_is_capture_supported())
4319 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4320 else
4321 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4322
4323 if (voice_is_in_call(adev))
4324 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4325 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4326 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4327 (my_data->fluence_in_voice_call ||
4328 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4329 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4330 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4331 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4332 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4333 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4334 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4335 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4336 adev->acdb_settings |= TMIC_FLAG;
4337 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4338 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4339 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4340 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4341 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4342 else
4343 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4344 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4345 if (audio_extn_hfp_is_active(adev))
4346 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4347 } else {
4348 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4349 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4350 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4351 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4352 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4353 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4354 } else if (out_device &
4355 (AUDIO_DEVICE_OUT_USB_DEVICE |
4356 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4357 if (audio_extn_usb_is_capture_supported()) {
4358 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4359 }
4360 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4361 } else if (my_data->use_generic_handset == true && // system prop is enabled
4362 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4363 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4364 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4365 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4366 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4367 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4368 source == AUDIO_SOURCE_UNPROCESSED ||
4369 source == AUDIO_SOURCE_MIC)) {
4370 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4371 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4373 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4374 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4375
4376 if (str_bitwidth == 16) {
4377 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4378 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4379 (channel_count == 2))
4380 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4381 else
4382 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4383 }
4384 /*
4385 * for other bit widths
4386 */
4387 else {
4388 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4389 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4390 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4391 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4392 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4393 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4394 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4395 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4396 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4397 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4398 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4399 } else {
4400 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4401 }
4402 }
4403 }
4404 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4405 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4406 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4407 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4408 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4410 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4411 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4412 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4413 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4414 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4415 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4416 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4417 platform_set_echo_reference(adev, true, out_device);
4418 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4419 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4420 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4421 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4422 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4423 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4424 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4425 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4426 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4427 snd_device = SND_DEVICE_IN_QUAD_MIC;
4428 }
4429 if (snd_device == SND_DEVICE_NONE) {
4430 if (adev->active_input->enable_ns)
4431 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4432 else
4433 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4434 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4435 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4436 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4437 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4438 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4439 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4440 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4441 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4442 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4443 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4444 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4445 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4446 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4447 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4448 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4449 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4450 } else {
4451 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4452 }
4453 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4454 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4455 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4456 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4457 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4458 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4459 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4460 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4461 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4462 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4463 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4464 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4465 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4466 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4467 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4468 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4469 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4472 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4473 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4474 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4475 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4476 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4477 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4478 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4479 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4480 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4481 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4482 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4483 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4484 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4485 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4486 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4487 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4488 } else if (source == AUDIO_SOURCE_DEFAULT) {
4489 goto exit;
4490 }
4491
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4492 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4493 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4494
4495 if (snd_device != SND_DEVICE_NONE) {
4496 goto exit;
4497 }
4498
4499 if (in_device != AUDIO_DEVICE_NONE &&
4500 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4501 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4502 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4503 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4504 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4505 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]4506 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4507 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4508 else
4509 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4510 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4511 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4512 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4513 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4514 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4515 if (adev->bt_wb_speech_enabled) {
4516 if (adev->bluetooth_nrec)
4517 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4518 else
4519 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4520 } else {
4521 if (adev->bluetooth_nrec)
4522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4523 else
4524 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4525 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4527 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4528 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4529 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4530 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4531 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4532 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4533 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4534 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4535 } else {
4536 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4537 ALOGW("%s: Using default handset-mic", __func__);
4538 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4539 }
4540 } else {
4541 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4542 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4543 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4544 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4545 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4546 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4547 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4548 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4549 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4550 (channel_count == 1)) {
4551 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4552 } else {
4553 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4554 " no combination found .. setting to mono", __func__,
4555 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4556 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4557 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4558 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4559 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4560 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4561 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4562 if (adev->bt_wb_speech_enabled) {
4563 if (adev->bluetooth_nrec)
4564 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4565 else
4566 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4567 } else {
4568 if (adev->bluetooth_nrec)
4569 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4570 else
4571 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4572 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4573 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4574 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4575 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4576 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4577 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4578 } else if (out_device &
4579 (AUDIO_DEVICE_OUT_USB_DEVICE |
4580 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4581 if (audio_extn_usb_is_capture_supported())
4582 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4583 else
4584 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4585 } else {
4586 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4587 ALOGW("%s: Using default handset-mic", __func__);
4588 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4589 }
4590 }
4591exit:
4592 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4593 return snd_device;
4594}
4595
4596int platform_set_hdmi_channels(void *platform, int channel_count)
4597{
4598 struct platform_data *my_data = (struct platform_data *)platform;
4599 struct audio_device *adev = my_data->adev;
4600 struct mixer_ctl *ctl;
4601 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4602 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4603 switch (channel_count) {
4604 case 8:
4605 channel_cnt_str = "Eight"; break;
4606 case 7:
4607 channel_cnt_str = "Seven"; break;
4608 case 6:
4609 channel_cnt_str = "Six"; break;
4610 case 5:
4611 channel_cnt_str = "Five"; break;
4612 case 4:
4613 channel_cnt_str = "Four"; break;
4614 case 3:
4615 channel_cnt_str = "Three"; break;
4616 default:
4617 channel_cnt_str = "Two"; break;
4618 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4619
4620 switch(my_data->ext_disp_type) {
4621 case EXT_DISPLAY_TYPE_HDMI:
4622 mixer_ctl_name = "HDMI_RX Channels";
4623 break;
4624 case EXT_DISPLAY_TYPE_DP:
4625 mixer_ctl_name = "Display Port RX Channels";
4626 break;
4627 default:
4628 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4629 return -EINVAL;
4630 }
4631
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4633 if (!ctl) {
4634 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4635 __func__, mixer_ctl_name);
4636 return -EINVAL;
4637 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4638 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4639 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4640 return 0;
4641}
4642
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4643int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4644{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4645 int channel_count;
4646 int max_channels = 2;
4647 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4648 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4649 edid_audio_info *info = NULL;
4650 ret = platform_get_edid_info(platform);
4651 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4652
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4653 if(ret == 0 && info != NULL) {
4654 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4655 ALOGV("%s:format %d channel %d", __func__,
4656 info->audio_blocks_array[i].format_id,
4657 info->audio_blocks_array[i].channels);
4658 if (info->audio_blocks_array[i].format_id == LPCM) {
4659 channel_count = info->audio_blocks_array[i].channels;
4660 if (channel_count > max_channels) {
4661 max_channels = channel_count;
4662 }
4663 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4664 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4665 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4666 return max_channels;
4667}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4668
4669static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4670{
4671 int ret = 0;
4672 struct audio_device *adev = my_data->adev;
4673 struct mixer_ctl *ctl;
4674 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4675 long set_values[ ] = {0,
4676 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4677
4678 set_values[0] = state;
4679 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4680 if (!ctl) {
4681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4682 __func__, mixer_ctl_name);
4683 ret = -EINVAL;
4684 } else {
4685 ALOGV("Setting slowtalk state: %d", state);
4686 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4687 my_data->slowtalk = state;
4688 }
4689
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4690 if (my_data->csd != NULL) {
4691 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4692 if (ret < 0) {
4693 ALOGE("%s: csd_client_disable_device, failed, error %d",
4694 __func__, ret);
4695 }
4696 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4697 return ret;
4698}
4699
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4700static int set_hd_voice(struct platform_data *my_data, bool state)
4701{
4702 struct audio_device *adev = my_data->adev;
4703 struct mixer_ctl *ctl;
4704 char *mixer_ctl_name = "HD Voice Enable";
4705 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4706 long set_values[ ] = {0,
4707 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4708
4709 set_values[0] = state;
4710 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4711 if (!ctl) {
4712 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4713 __func__, mixer_ctl_name);
4714 return -EINVAL;
4715 } else {
4716 ALOGV("Setting HD Voice state: %d", state);
4717 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4718 my_data->hd_voice = state;
4719 }
4720
4721 return ret;
4722}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4723
4724static int update_external_device_status(struct platform_data *my_data,
4725 char* event_name, bool status)
4726{
4727 int ret = 0;
4728 struct audio_usecase *usecase;
4729 struct listnode *node;
4730
4731 ALOGD("Recieved external event switch %s", event_name);
4732
4733 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4734 my_data->external_spk_1 = status;
4735 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4736 my_data->external_spk_2 = status;
4737 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4738 my_data->external_mic = status;
4739 else {
4740 ALOGE("The audio event type is not found");
4741 return -EINVAL;
4742 }
4743
4744 list_for_each(node, &my_data->adev->usecase_list) {
4745 usecase = node_to_item(node, struct audio_usecase, list);
4746 select_devices(my_data->adev, usecase->id);
4747 }
4748
4749 return ret;
4750}
4751
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4752static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4753{
4754 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4755 char value[64];
4756 int ret = 0;
4757
4758 if(parms == NULL || cal == NULL)
4759 return ret;
4760
4761 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4762 if (err >= 0) {
4763 str_parms_del(parms, "cal_persist");
4764 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4765 ret = ret | 0x1;
4766 }
4767 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4768 if (err >= 0) {
4769 str_parms_del(parms, "cal_apptype");
4770 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4771 ret = ret | 0x2;
4772 }
4773 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4774 if (err >= 0) {
4775 str_parms_del(parms, "cal_caltype");
4776 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4777 ret = ret | 0x4;
4778 }
4779 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4780 if (err >= 0) {
4781 str_parms_del(parms, "cal_samplerate");
4782 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4783 ret = ret | 0x8;
4784 }
4785 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4786 if (err >= 0) {
4787 str_parms_del(parms, "cal_devid");
4788 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4789 ret = ret | 0x10;
4790 }
4791 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4792 if (err >= 0) {
4793 str_parms_del(parms, "cal_snddevid");
4794 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4795 ret = ret | 0x20;
4796 }
4797 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4798 if (err >= 0) {
4799 str_parms_del(parms, "cal_topoid");
4800 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4801 ret = ret | 0x40;
4802 }
4803 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4804 if (err >= 0) {
4805 str_parms_del(parms, "cal_moduleid");
4806 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4807 ret = ret | 0x80;
4808 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4809#ifdef INSTANCE_ID_ENABLED
4810 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4811 if (err >= 0) {
4812 str_parms_del(parms, "cal_instanceid");
4813 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4814 ret = ret | 0x100;
4815 }
4816#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4817 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4818 if (err >= 0) {
4819 str_parms_del(parms, "cal_paramid");
4820 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4821 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4822 }
4823 return ret;
4824}
4825
4826static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4827 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4828 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4829 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4830 uint8_t *dptr = NULL;
4831 int32_t dlen;
4832 int err, ret;
4833 if(value == NULL || platform == NULL || parms == NULL) {
4834 ALOGE("[%s] received null pointer, failed",__func__);
4835 goto done_key_audcal;
4836 }
4837
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4838 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4839 /* parse audio calibration keys */
4840 ret = parse_audiocal_cfg(parms, &cal);
4841
4842 /* handle audio calibration data now */
4843 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4844 if (err >= 0) {
4845 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4846 dlen = strlen(value);
4847 if(dlen <= 0) {
4848 ALOGE("[%s] null data received",__func__);
4849 goto done_key_audcal;
4850 }
4851 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4852 if(dptr == NULL) {
4853 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4854 goto done_key_audcal;
4855 }
4856 dlen = b64decode(value, strlen(value), dptr);
4857 if(dlen<=0) {
4858 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4859 goto done_key_audcal;
4860 }
4861
4862 if(cal.dev_id) {
4863 if(audio_is_input_device(cal.dev_id)) {
4864 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4865 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4866 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4867 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4868 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4869 }
4870 }
4871 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4872 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4873 cal.snd_dev_id, cal.acdb_dev_id);
4874 if(cal.acdb_dev_id == -EINVAL) {
4875 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4876 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4877 goto done_key_audcal;
4878 }
4879 if(my_data->acdb_set_audio_cal) {
4880 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4881 }
4882 }
4883done_key_audcal:
4884 if(dptr != NULL)
4885 free(dptr);
4886}
4887
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4888static void true_32_bit_set_params(struct str_parms *parms,
4889 char *value, int len)
4890{
4891 int ret = 0;
4892
4893 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4894 value,len);
4895 if (ret >= 0) {
4896 if (value && !strncmp(value, "true", sizeof("src")))
4897 supports_true_32_bit = true;
4898 else
4899 supports_true_32_bit = false;
4900 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4901 }
4902
4903}
4904
4905bool platform_supports_true_32bit()
4906{
4907 return supports_true_32_bit;
4908}
4909
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4910static void perf_lock_set_params(struct platform_data *platform,
4911 struct str_parms *parms,
4912 char *value, int len)
4913{
4914 int err = 0, i = 0, num_opts = 0;
4915 char *test_r = NULL;
4916 char *opts = NULL;
4917 char *opts_size = NULL;
4918
4919 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4920 value, len);
4921 if (err >= 0) {
4922 opts_size = strtok_r(value, ", ", &test_r);
4923 if (opts_size == NULL) {
4924 ALOGE("%s: incorrect perf lock opts\n", __func__);
4925 return;
4926 }
4927 num_opts = atoi(opts_size);
4928 if (num_opts > 0) {
4929 if (num_opts > MAX_PERF_LOCK_OPTS) {
4930 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4931 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4932 num_opts = MAX_PERF_LOCK_OPTS;
4933 }
4934 for (i = 0; i < num_opts; i++) {
4935 opts = strtok_r(NULL, ", ", &test_r);
4936 if (opts == NULL) {
4937 ALOGE("%s: incorrect perf lock opts\n", __func__);
4938 break;
4939 }
4940 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4941 }
4942 platform->adev->perf_lock_opts_size = i;
4943 }
4944 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4945 }
4946}
4947
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4948int platform_set_parameters(void *platform, struct str_parms *parms)
4949{
4950 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4951 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4952 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4953 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4954 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4955 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4956 struct listnode *node;
4957 struct meta_key_list *key_info;
4958 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4959
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4960 if(kv_pairs == NULL) {
4961 ret = -ENOMEM;
4962 ALOGE("[%s] key-value pair is NULL",__func__);
4963 goto done;
4964 }
4965
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4966 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4967
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4968 len = strlen(kv_pairs);
4969 value = (char*)calloc(len, sizeof(char));
4970 if(value == NULL) {
4971 ret = -ENOMEM;
4972 ALOGE("[%s] failed to allocate memory",__func__);
4973 goto done;
4974 }
4975 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4976 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4977 bool state = false;
4978 if (!strncmp("true", value, sizeof("true"))) {
4979 state = true;
4980 }
4981
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4982 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4983 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4984 if (ret)
4985 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4986 }
4987
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4988 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4989 if (err >= 0) {
4990 bool state = false;
4991 if (!strncmp("true", value, sizeof("true"))) {
4992 state = true;
4993 }
4994
4995 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4996 if (my_data->hd_voice != state) {
4997 ret = set_hd_voice(my_data, state);
4998 if (ret)
4999 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5000 } else {
5001 ALOGV("%s: HD Voice already set to %d", __func__, state);
5002 }
5003 }
5004
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5005 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5006 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5007 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5008 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5009
5010 if (my_data->acdb_reload_vocvoltable == NULL) {
5011 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5012 } else if (!strcmp(value, "on")) {
5013 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5014 my_data->voice_feature_set = 1;
5015 }
5016 } else {
5017 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5018 my_data->voice_feature_set = 0;
5019 }
5020 }
5021 }
5022
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5023 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5024 value, len);
5025 if (err >= 0) {
5026 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5027
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5028 if (my_data->acdb_reload_v2) {
5029 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5030 my_data->cvd_version, &my_data->acdb_meta_key_list);
5031 } else if (my_data->acdb_reload) {
5032 node = list_head(&my_data->acdb_meta_key_list);
5033 key_info = node_to_item(node, struct meta_key_list, list);
5034 key = key_info->cal_info.nKey;
5035 my_data->acdb_reload(value, my_data->snd_card_name,
5036 my_data->cvd_version, key);
5037 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5038 }
5039
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5040 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5041 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5042 if (err >= 0) {
5043 if (!strncmp("left", value, sizeof("left")))
5044 my_data->mono_speaker = SPKR_1;
5045 else if (!strncmp("right", value, sizeof("right")))
5046 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5047
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5048 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5049 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5050 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5051 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5052 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5053 if (err >= 0) {
5054 char *event_name, *status_str;
5055 bool status = false;
5056 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5057 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5058 if (!event_name) {
5059 ret = -EINVAL;
5060 ALOGE("%s: event_name is NULL", __func__);
5061 goto done;
5062 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5063 ALOGV("%s: recieved update of external audio device %s %s",
5064 __func__,
5065 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5066 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5067 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5068 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5069 status = false;
5070 update_external_device_status(my_data, event_name, status);
5071 }
5072
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5073 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5074 value, sizeof(value));
5075 if (err >= 0) {
5076 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5077 my_data->max_mic_count = atoi(value);
5078 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5079 }
5080
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5081 /* handle audio calibration parameters */
5082 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5083 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5084 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5085 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5086 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5087 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5088 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5089done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5090 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5091 if(kv_pairs != NULL)
5092 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5093 if(value != NULL)
5094 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5095 return ret;
5096}
5097
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5098int platform_set_incall_recording_session_id(void *platform,
5099 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5100{
5101 int ret = 0;
5102 struct platform_data *my_data = (struct platform_data *)platform;
5103 struct audio_device *adev = my_data->adev;
5104 struct mixer_ctl *ctl;
5105 const char *mixer_ctl_name = "Voc VSID";
5106 int num_ctl_values;
5107 int i;
5108
5109 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5110 if (!ctl) {
5111 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5112 __func__, mixer_ctl_name);
5113 ret = -EINVAL;
5114 } else {
5115 num_ctl_values = mixer_ctl_get_num_values(ctl);
5116 for (i = 0; i < num_ctl_values; i++) {
5117 if (mixer_ctl_set_value(ctl, i, session_id)) {
5118 ALOGV("Error: invalid session_id: %x", session_id);
5119 ret = -EINVAL;
5120 break;
5121 }
5122 }
5123 }
5124
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5125 if (my_data->csd != NULL) {
5126 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5127 if (ret < 0) {
5128 ALOGE("%s: csd_client_start_record failed, error %d",
5129 __func__, ret);
5130 }
5131 }
5132
5133 return ret;
5134}
5135
5136int platform_stop_incall_recording_usecase(void *platform)
5137{
5138 int ret = 0;
5139 struct platform_data *my_data = (struct platform_data *)platform;
5140
5141 if (my_data->csd != NULL) {
5142 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5143 if (ret < 0) {
5144 ALOGE("%s: csd_client_stop_record failed, error %d",
5145 __func__, ret);
5146 }
5147 }
5148
5149 return ret;
5150}
5151
5152int platform_start_incall_music_usecase(void *platform)
5153{
5154 int ret = 0;
5155 struct platform_data *my_data = (struct platform_data *)platform;
5156
5157 if (my_data->csd != NULL) {
5158 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5159 if (ret < 0) {
5160 ALOGE("%s: csd_client_start_playback failed, error %d",
5161 __func__, ret);
5162 }
5163 }
5164
5165 return ret;
5166}
5167
5168int platform_stop_incall_music_usecase(void *platform)
5169{
5170 int ret = 0;
5171 struct platform_data *my_data = (struct platform_data *)platform;
5172
5173 if (my_data->csd != NULL) {
5174 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5175 if (ret < 0) {
5176 ALOGE("%s: csd_client_stop_playback failed, error %d",
5177 __func__, ret);
5178 }
5179 }
5180
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5181 return ret;
5182}
5183
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5184int platform_update_lch(void *platform, struct voice_session *session,
5185 enum voice_lch_mode lch_mode)
5186{
5187 int ret = 0;
5188 struct platform_data *my_data = (struct platform_data *)platform;
5189
5190 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5191 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5192 else
5193 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5194
5195 return ret;
5196}
5197
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5198static void get_audiocal(void *platform, void *keys, void *pReply) {
5199 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5200 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5201 struct str_parms *query = (struct str_parms *)keys;
5202 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5203 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5204 uint8_t *dptr = NULL;
5205 char value[512] = {0};
5206 char *rparms=NULL;
5207 int ret=0, err;
5208 uint32_t param_len;
5209
5210 if(query==NULL || platform==NULL || reply==NULL) {
5211 ALOGE("[%s] received null pointer",__func__);
5212 ret=-EINVAL;
5213 goto done;
5214 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5215
5216 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5217 /* parse audiocal configuration keys */
5218 ret = parse_audiocal_cfg(query, &cal);
5219 if(ret == 0) {
5220 /* No calibration keys found */
5221 goto done;
5222 }
5223 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5224 if (err >= 0) {
5225 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5226 } else {
5227 goto done;
5228 }
5229
5230 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5231 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5232 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5233 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5234 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5235 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5236 }
5237 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5238 if (cal.acdb_dev_id < 0) {
5239 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5240 __func__, cal.snd_dev_id);
5241 ret = -EINVAL;
5242 goto done_key_audcal;
5243 }
5244 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5245 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5246
5247 param_len = MAX_SET_CAL_BYTE_SIZE;
5248 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5249 if(dptr == NULL) {
5250 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5251 ret = -ENOMEM;
5252 goto done_key_audcal;
5253 }
5254 if (my_data->acdb_get_audio_cal != NULL) {
5255 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5256 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5257 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5258 ret = -EINVAL;
5259 goto done_key_audcal;
5260 }
5261 /* Allocate memory for encoding */
5262 rparms = (char*)calloc((param_len*2), sizeof(char));
5263 if(rparms == NULL) {
5264 ALOGE("[%s] Memory allocation failed for size %d",
5265 __func__, param_len*2);
5266 ret = -ENOMEM;
5267 goto done_key_audcal;
5268 }
5269 if(cal.persist==0 && cal.module_id && cal.param_id) {
5270 err = b64encode(dptr+12, param_len-12, rparms);
5271 } else {
5272 err = b64encode(dptr, param_len, rparms);
5273 }
5274 if(err < 0) {
5275 ALOGE("[%s] failed to convert data to string", __func__);
5276 ret = -EINVAL;
5277 goto done_key_audcal;
5278 }
5279 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5280 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5281 }
5282 }
5283done_key_audcal:
5284 if(ret != 0) {
5285 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5286 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5287 }
5288done:
5289 if(dptr != NULL)
5290 free(dptr);
5291 if(rparms != NULL)
5292 free(rparms);
5293}
5294
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5295void platform_get_parameters(void *platform,
5296 struct str_parms *query,
5297 struct str_parms *reply)
5298{
5299 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5300 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5301 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5302 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5303 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5304 char propValue[PROPERTY_VALUE_MAX]={0};
5305 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5306
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5307 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5308 value, sizeof(value));
5309 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5310 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5311 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5312 }
5313
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5314 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5315 value, sizeof(value));
5316 if (ret >= 0) {
5317 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5318 my_data->hd_voice?"true":"false");
5319 }
5320
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5321 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5322 value, sizeof(value));
5323 if (ret >= 0) {
5324 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5325 strlcpy(value, "on", sizeof(value));
5326 } else {
5327 strlcpy(value, "off", sizeof(value));
5328 }
5329
5330 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5331 }
5332
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5333 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5334 value, sizeof(value));
5335
5336 if (ret >= 0) {
5337 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5338 adev->dp_allowed_for_voice)
5339 strlcpy(value, "true", sizeof(value));
5340 else
5341 strlcpy(value, "false", sizeof(value));
5342
5343 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5344 }
5345
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5346 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5347 value, sizeof(value));
5348 if (ret >= 0) {
5349 ret = platform_get_edid_info(platform);
5350 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5351 if (ret == 0 && info != NULL) {
5352 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5353 }
5354 }
5355
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5356 /* Handle audio calibration keys */
5357 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5358 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5359
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5360 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5361 value, sizeof(value));
5362 if (ret >= 0) {
5363 int isallowed = 1; /*true*/
5364
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5365 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5366 prop_playback_enabled = atoi(propValue) ||
5367 !strncmp("true", propValue, 4);
5368 }
5369
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5370 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5371 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5372 char *decoder_mime_type = value;
5373
5374 //check if unsupported mime type or not
5375 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5376 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5377 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5378 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5379 strlen(dsp_only_decoders_mime[i]))) {
5380 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5381 isallowed = 0;
5382 break;
5383 }
5384 }
5385 }
5386 }
5387 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5388 }
5389
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5390 kv_pairs = str_parms_to_str(reply);
5391 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5392 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5393}
5394
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5395unsigned char* platform_get_license(void *platform, int *size)
5396{
5397 struct platform_data *my_data = (struct platform_data *)platform;
5398 char value[PROPERTY_VALUE_MAX] = {0};
5399 acdb_audio_cal_cfg_t cal;
5400 unsigned char *dptr = NULL;
5401 int ret=0;
5402 uint32_t param_len;
5403
5404 if (platform == NULL) {
5405 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5406 ret = -EINVAL;
5407 goto done;
5408 }
5409 memset(&cal, 0, sizeof(cal));
5410 cal.persist = 1;
5411 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5412 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5413 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5414 ret = -EINVAL;
5415 goto done;
5416 }
5417 cal.acdb_dev_id = (uint32_t) atoi (value);
5418 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5419 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5420 if (dptr == NULL) {
5421 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5422 ret = -ENOMEM;
5423 goto done;
5424 }
5425 if (my_data->acdb_get_audio_cal != NULL) {
5426 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5427 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5428 if (ret == 0) {
5429 *size = param_len;
5430 return dptr;
5431 } else {
5432 *size = 0;
5433 }
5434 }
5435done:
5436 if (dptr != NULL)
5437 free(dptr);
5438
5439 return NULL;
5440}
5441
5442/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5443/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5444int64_t platform_render_latency(audio_usecase_t usecase)
5445{
5446 switch (usecase) {
5447 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5448 return DEEP_BUFFER_PLATFORM_DELAY;
5449 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5450 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5451 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5452 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5453 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5454 case USECASE_AUDIO_PLAYBACK_ULL:
5455 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5456 case USECASE_AUDIO_PLAYBACK_MMAP:
5457 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5458 default:
5459 return 0;
5460 }
5461}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5462
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5463int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5464{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5465 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5466 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5467 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5468 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5469}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5470
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5471bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5472{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5473 bool needs_event = false;
5474
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5475 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5476 (snd_device < SND_DEVICE_IN_END) &&
5477 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5478 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5479 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5480 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5481 needs_event = true;
5482
5483 return needs_event;
5484}
5485
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5486bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5487{
5488 return false;
5489}
5490
5491bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5492{
5493 bool needs_event = false;
5494
5495 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5496 (snd_device < SND_DEVICE_IN_END) &&
5497 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5498 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5499 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5500 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5501 needs_event = true;
5502
5503 return needs_event;
5504}
5505
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5506bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5507{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5508 bool needs_event = false;
5509
5510 switch(uc_id){
5511 /* concurrent playback usecases needs event */
5512 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5513 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5514 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5515 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5516 needs_event = true;
5517 break;
5518 /* concurrent playback in low latency allowed */
5519 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5520 break;
5521 /* concurrent playback FM needs event */
5522 case USECASE_AUDIO_PLAYBACK_FM:
5523 needs_event = true;
5524 break;
5525
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5526 /* concurrent capture usecases which needs event */
5527 case USECASE_AUDIO_RECORD:
5528 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5529 case USECASE_AUDIO_RECORD_COMPRESS:
5530 case USECASE_AUDIO_RECORD_MMAP:
5531 case USECASE_AUDIO_RECORD_HIFI:
5532 case USECASE_VOICE_CALL:
5533 case USECASE_VOICE2_CALL:
5534 case USECASE_VOLTE_CALL:
5535 case USECASE_QCHAT_CALL:
5536 case USECASE_VOWLAN_CALL:
5537 case USECASE_VOICEMMODE1_CALL:
5538 case USECASE_VOICEMMODE2_CALL:
5539 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5540 case USECASE_INCALL_REC_UPLINK:
5541 case USECASE_INCALL_REC_DOWNLINK:
5542 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5543 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5544 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5545 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5546 case USECASE_INCALL_MUSIC_UPLINK:
5547 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5548 case USECASE_AUDIO_RECORD_VOIP:
5549 needs_event = true;
5550 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5551 default:
5552 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5553 }
5554 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5555}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5556
5557/* Read offload buffer size from a property.
5558 * If value is not power of 2 round it to
5559 * power of 2.
5560 */
5561uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5562{
5563 char value[PROPERTY_VALUE_MAX] = {0};
5564 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5565 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5566 atoi(value)) {
5567 fragment_size = atoi(value) * 1024;
5568 }
5569
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5570 /* Use incoming offload buffer size if default buffer size is less */
5571 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5572 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5573 fragment_size,
5574 info->offload_buffer_size);
5575 fragment_size = info->offload_buffer_size;
5576 }
5577
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5578 if (info != NULL) {
5579 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5580 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5581 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5582 __func__, fragment_size);
5583 } else if (info->format == AUDIO_FORMAT_FLAC) {
5584 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5585 ALOGV("FLAC fragment size %d", fragment_size);
5586 } else if (info->format == AUDIO_FORMAT_DSD) {
5587 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5588 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5589 atoi(value))
5590 fragment_size = atoi(value) * 1024;
5591 ALOGV("DSD fragment size %d", fragment_size);
5592 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5593 }
5594
5595 fragment_size = ALIGN( fragment_size, 1024);
5596
5597 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5598 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5599 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5600 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5601 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5602 return fragment_size;
5603}
5604
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5605/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5606 * return backend_idx on which voice call is active
5607 */
5608static int platform_get_voice_call_backend(struct audio_device* adev)
5609{
5610 struct audio_usecase *uc = NULL;
5611 struct listnode *node;
5612 snd_device_t out_snd_device = SND_DEVICE_NONE;
5613
5614 int backend_idx = -1;
5615
5616 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5617 list_for_each(node, &adev->usecase_list) {
5618 uc = node_to_item(node, struct audio_usecase, list);
5619 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5620 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5621 backend_idx = platform_get_backend_index(out_snd_device);
5622 break;
5623 }
5624 }
5625 }
5626 return backend_idx;
5627}
5628
5629/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5630 * configures afe with bit width and Sample Rate
5631 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5632static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5633 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5634{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5635 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5636 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5637 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5638 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5639 unsigned int bit_width = backend_cfg.bit_width;
5640 unsigned int sample_rate = backend_cfg.sample_rate;
5641 unsigned int channels = backend_cfg.channels;
5642 audio_format_t format = backend_cfg.format;
5643 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5644 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5645
5646 /* Override the config params if client has already set them */
5647 adev_device_cfg_ptr += backend_idx;
5648 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5649 ALOGV("%s::: Updating with the config set by client "
5650 "bitwidth %d, samplerate %d, channels %d format %d",
5651 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5652 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5653 adev_device_cfg_ptr->dev_cfg_params.channels,
5654 adev_device_cfg_ptr->dev_cfg_params.format);
5655
5656 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5657 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5658 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5659 format = adev_device_cfg_ptr->dev_cfg_params.format;
5660 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5661
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5662 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5663 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5664 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5665 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5666
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5667 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5668 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5669
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5670 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5671 ctl = mixer_get_ctl_by_name(adev->mixer,
5672 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5673 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5674 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5675 __func__,
5676 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5677 return -EINVAL;
5678 }
5679
5680 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5681 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5682 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5683 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5684 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5685 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5686 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5687 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5688 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5690 if ( ret < 0) {
5691 ALOGE("%s:becf: afe: fail for %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 } else {
5694 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5695 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5696 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5697 }
5698 /* set the ret as 0 and not pass back to upper layer */
5699 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5700 }
5701
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5702 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5703 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5704 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5705 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5706
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5707 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5708 backend_idx == USB_AUDIO_TX_BACKEND) {
5709 switch (sample_rate) {
5710 case 32000:
5711 rate_str = "KHZ_32";
5712 break;
5713 case 8000:
5714 rate_str = "KHZ_8";
5715 break;
5716 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5717 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5718 break;
5719 case 16000:
5720 rate_str = "KHZ_16";
5721 break;
5722 case 22050:
5723 rate_str = "KHZ_22P05";
5724 break;
5725 }
5726 }
5727
5728 if (rate_str == NULL) {
5729 switch (sample_rate) {
5730 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5731 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5732 rate_str = "KHZ_32";
5733 break;
5734 }
5735 case 48000:
5736 rate_str = "KHZ_48";
5737 break;
5738 case 44100:
5739 rate_str = "KHZ_44P1";
5740 break;
5741 case 64000:
5742 case 96000:
5743 rate_str = "KHZ_96";
5744 break;
5745 case 88200:
5746 rate_str = "KHZ_88P2";
5747 break;
5748 case 176400:
5749 rate_str = "KHZ_176P4";
5750 break;
5751 case 192000:
5752 rate_str = "KHZ_192";
5753 break;
5754 case 352800:
5755 rate_str = "KHZ_352P8";
5756 break;
5757 case 384000:
5758 rate_str = "KHZ_384";
5759 break;
5760 case 144000:
5761 if (passthrough_enabled) {
5762 rate_str = "KHZ_144";
5763 break;
5764 }
5765 default:
5766 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5767 break;
5768 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5769 }
5770
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5771 ctl = mixer_get_ctl_by_name(adev->mixer,
5772 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5773 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5774 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5775 __func__,
5776 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5777 return -EINVAL;
5778 }
5779
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5780 ALOGD("%s:becf: afe: %s set to %s", __func__,
5781 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5782 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5783 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5784 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5785 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5786 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5788 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5789 char *channel_cnt_str = NULL;
5790
5791 switch (channels) {
5792 case 8:
5793 channel_cnt_str = "Eight"; break;
5794 case 7:
5795 channel_cnt_str = "Seven"; break;
5796 case 6:
5797 channel_cnt_str = "Six"; break;
5798 case 5:
5799 channel_cnt_str = "Five"; break;
5800 case 4:
5801 channel_cnt_str = "Four"; break;
5802 case 3:
5803 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5804 case 1:
5805 channel_cnt_str = "One"; break;
5806 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5807 default:
5808 channel_cnt_str = "Two"; break;
5809 }
5810
5811 ctl = mixer_get_ctl_by_name(adev->mixer,
5812 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5813 if (!ctl) {
5814 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5815 __func__,
5816 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5817 return -EINVAL;
5818 }
5819 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5820 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5821
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5822 if ((backend_idx == HDMI_RX_BACKEND) ||
5823 (backend_idx == DISP_PORT_RX_BACKEND))
5824 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5825
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5826 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5827 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5828 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5829 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 }
5831
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5832 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5833 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5834
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5835 if (backend_idx == HDMI_RX_BACKEND) {
5836 ext_disp_format = "HDMI RX Format";
5837 set_ext_disp_format = true;
5838 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5839 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5840 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5841 } else if (backend_idx == HDMI_TX_BACKEND) {
5842 ext_disp_format = "QUAT MI2S TX Format";
5843 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5844 } else {
5845 ALOGV("%s: Format doesnt have to be set", __func__);
5846 }
5847
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5848 format = format & AUDIO_FORMAT_MAIN_MASK;
5849 /* Set data format only if there is a change from PCM to compressed
5850 and vice versa */
5851 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5852 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5853 if (!ctl) {
5854 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5855 __func__, ext_disp_format);
5856 return -EINVAL;
5857 }
5858 if (format == AUDIO_FORMAT_PCM) {
5859 ALOGE("%s:MI2S data format LPCM", __func__);
5860 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5861 } else {
5862 ALOGE("%s:MI2S data format Compr", __func__);
5863 mixer_ctl_set_enum_by_string(ctl, "Compr");
5864 }
5865 my_data->current_backend_cfg[backend_idx].format = format;
5866 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5867 if (set_ext_disp_format) {
5868 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5869 if (!ctl) {
5870 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5871 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5872 return -EINVAL;
5873 }
5874
5875 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5876 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5877 mixer_ctl_set_enum_by_string(ctl, "Compr");
5878 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5879 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5880 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5881 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5882 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5883 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5884 return ret;
5885}
5886
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5887/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5888 * Get the backend configuration for current snd device
5889 */
5890int platform_get_codec_backend_cfg(struct audio_device* adev,
5891 snd_device_t snd_device,
5892 struct audio_backend_cfg *backend_cfg)
5893{
5894 int backend_idx = platform_get_backend_index(snd_device);
5895 struct platform_data *my_data = (struct platform_data *)adev->platform;
5896
5897 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5898 backend_cfg->sample_rate =
5899 my_data->current_backend_cfg[backend_idx].sample_rate;
5900 backend_cfg->channels =
5901 my_data->current_backend_cfg[backend_idx].channels;
5902 backend_cfg->format =
5903 my_data->current_backend_cfg[backend_idx].format;
5904
5905 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5906 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5907 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5908 backend_idx, platform_get_snd_device_name(snd_device));
5909
5910 return 0;
5911}
5912
5913/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 *Validate the selected bit_width, sample_rate and channels using the edid
5915 *of the connected sink device.
5916 */
5917static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5918 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5919 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5920 struct audio_backend_cfg *hdmi_backend_cfg)
5921{
5922 unsigned int bit_width;
5923 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5924 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5925 struct platform_data *my_data = (struct platform_data *)adev->platform;
5926 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5927 bool passthrough_enabled = false;
5928
5929 bit_width = hdmi_backend_cfg->bit_width;
5930 sample_rate = hdmi_backend_cfg->sample_rate;
5931 channels = hdmi_backend_cfg->channels;
5932
5933
5934 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5935 ", usecase = %d", __func__, bit_width,
5936 sample_rate, channels, usecase->id);
5937
5938 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5939 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5940 passthrough_enabled = true;
5941 ALOGI("passthrough is enabled for this stream");
5942 }
5943
5944 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5945 // default backend
5946 if (!passthrough_enabled) {
5947
5948 max_supported_channels = platform_edid_get_max_channels(my_data);
5949
5950 //Check EDID info for supported samplerate
5951 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5952 //check to see if current BE sample rate is supported by EDID
5953 //else assign the highest sample rate supported by EDID
5954 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5955 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5956 else
5957 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5958 }
5959
5960 //Check EDID info for supported bit width
5961 if (!edid_is_supported_bps(edid_info,bit_width)) {
5962 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5963 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5964 }
5965
5966 if (channels > max_supported_channels)
5967 channels = max_supported_channels;
5968
5969 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5970 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5971 if (channels <= 0) {
5972 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5973 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5974 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5975 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5976 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5977 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5978 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5979 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5980 sample_rate = sample_rate * 4;
5981 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5982 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5983 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5984
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5985 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5986 /* We force route so that the BE format can be set to Compr */
5987 }
5988
5989 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5990 "channels %d", __func__, passthrough_enabled , bit_width,
5991 sample_rate, channels);
5992
5993 hdmi_backend_cfg->bit_width = bit_width;
5994 hdmi_backend_cfg->sample_rate = sample_rate;
5995 hdmi_backend_cfg->channels = channels;
5996 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5997}
5998
5999/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6000 * goes through all the current usecases and picks the highest
6001 * bitwidth & samplerate
6002 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6003static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6004 struct audio_usecase* usecase,
6005 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6006 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6007{
6008 bool backend_change = false;
6009 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6010 unsigned int bit_width;
6011 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6012 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6013 unsigned long service_interval = 0;
6014 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6016 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6017 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6018 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6019 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6020 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6021 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6022
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6023 /*BT devices backend is not configured from HAL hence skip*/
6024 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6025 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6026 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6027 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6028 backend_change = false;
6029 return backend_change;
6030 }
6031
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6032 backend_idx = platform_get_backend_index(snd_device);
6033
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 bit_width = backend_cfg->bit_width;
6035 sample_rate = backend_cfg->sample_rate;
6036 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6037
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6038 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6039 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6040 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6041 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6042
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6043 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6044 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6045 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6046 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6047 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6048 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6049 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6050 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6051 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6052 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6053 } else {
6054 /*
6055 * The backend should be configured at highest bit width and/or
6056 * sample rate amongst all playback usecases.
6057 * If the selected sample rate and/or bit width differ with
6058 * current backend sample rate and/or bit width, then, we set the
6059 * backend re-configuration flag.
6060 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6061 * 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]6062 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6063 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6064 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6065 struct audio_usecase *uc;
6066 uc = node_to_item(node, struct audio_usecase, list);
6067 struct stream_out *out = (struct stream_out*) uc->stream.out;
6068 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6069 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6070
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6071 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6072 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6073 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6075 platform_get_snd_device_name(uc->out_snd_device));
6076
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6077 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6078 if (bit_width < out->bit_width)
6079 bit_width = out->bit_width;
6080 if (sample_rate < out->sample_rate)
6081 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6082 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6083 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6084 if (channels < out_channels)
6085 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6086 }
6087 }
6088 }
6089 }
6090
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6091 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6092 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6093 if (audio_is_true_native_stream_active(adev)) {
6094 if (check_hdset_combo_device(snd_device)) {
6095 /*
6096 * In true native mode Tasha has a limitation that one port at 44.1 khz
6097 * cannot drive both spkr and hdset, to simiplify the solution lets
6098 * move the AFE to 48khzwhen a ring tone selects combo device.
6099 * or if NATIVE playback is not enabled.
6100 */
6101 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6102 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6103 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6104 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6105 } else {
6106 /*
6107 * in single BE mode, if native audio playback
6108 * is active then it will take priority
6109 */
6110 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6111 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6112 __func__);
6113 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6114 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6115 /*
6116 * Map native sampling rates to upper limit range
6117 * if multiple of native sampling rates are not supported.
6118 * This check also indicates that this is not tavil codec
6119 * And 32bit/384kHz is only supported on tavil
6120 * Hence reset 32b/384kHz to 24b/192kHz.
6121 */
6122 switch (sample_rate) {
6123 case 44100:
6124 sample_rate = 48000;
6125 break;
6126 case 88200:
6127 sample_rate = 96000;
6128 break;
6129 case 176400:
6130 case 352800:
6131 case 384000:
6132 sample_rate = 192000;
6133 break;
6134 }
6135 if (bit_width > 24)
6136 bit_width = 24;
6137
6138 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6139 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6140 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6141 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6142 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6143 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6144 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6145 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6146 }
6147
6148 /*
6149 * Check if the device is speaker or handset,assumption handset shares
6150 * backend with speaker, and these devices are restricited to 48kHz.
6151 */
6152 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6153
6154 if (bit_width >= 24) {
6155 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6156 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6157 " value for this platform)", __func__, bit_width);
6158 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6159 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6160 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6161 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6162 }
6163
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6164 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6165 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6166 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6167 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6168
6169 if (audio_extn_usb_get_service_interval(true,
6170 &service_interval) == 0) {
6171 /* overwrite with best altset for this service interval */
6172 int ret =
6173 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6174 service_interval,
6175 &bit_width,
6176 &sample_rate,
6177 &channels);
6178 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6179 __func__, bit_width, sample_rate, channels, service_interval);
6180 if (ret < 0) {
6181 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6182 service_interval);
6183 return false;
6184 }
6185 service_interval_update = audio_extn_usb_is_reconfig_req();
6186 audio_extn_usb_set_reconfig(false);
6187 }
6188
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6189 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6190 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6191 }
6192
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6193 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6194 struct audio_backend_cfg hdmi_backend_cfg;
6195 hdmi_backend_cfg.bit_width = bit_width;
6196 hdmi_backend_cfg.sample_rate = sample_rate;
6197 hdmi_backend_cfg.channels = channels;
6198 hdmi_backend_cfg.passthrough_enabled = false;
6199
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6200 /*
6201 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6202 * TODO: Instead have the validation against edid return the next best match
6203 */
6204 if (bit_width > 24)
6205 hdmi_backend_cfg.bit_width = 24;
6206 if (sample_rate > 192000)
6207 hdmi_backend_cfg.sample_rate = 192000;
6208
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6209 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6210
6211 bit_width = hdmi_backend_cfg.bit_width;
6212 sample_rate = hdmi_backend_cfg.sample_rate;
6213 channels = hdmi_backend_cfg.channels;
6214 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6215
6216 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6217 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6218 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6219
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6220 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6221 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6222
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6223 // Force routing if the expected bitwdith or samplerate
6224 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6225 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6226 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6227 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6228 backend_cfg->bit_width = bit_width;
6229 backend_cfg->sample_rate = sample_rate;
6230 backend_cfg->channels = channels;
6231 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6232 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6233 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6234 "new sample rate: %d new channels: %d",
6235 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6236 }
6237
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6238 // Force routing if the client sends config params for this backend
6239 adev_device_cfg_ptr += backend_idx;
6240 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6241 ALOGV("%s: Codec backend needs to be updated as Client provided "
6242 "config params", __func__);
6243 backend_change = true;
6244 }
6245
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6246 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6247 SND_DEVICE_OUT_HEADPHONES_44_1) {
6248 if (sample_rate > 48000 ||
6249 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6250 ALOGI("%s: apply HPH HQ mode\n", __func__);
6251 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6252 } else {
6253 ALOGI("%s: apply HPH LP mode\n", __func__);
6254 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6255 }
6256 }
6257
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6258 return backend_change;
6259}
6260
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6261bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6262 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6263{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6264 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6265 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6266 int i, num_devices = 1;
6267 bool ret = false;
6268 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6269 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6270
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6271 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6272
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6273 if (usecase->type == TRANSCODE_LOOPBACK) {
6274 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6275 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6276 backend_cfg.format = usecase->stream.inout->out_config.format;
6277 backend_cfg.channels = audio_channel_count_from_out_mask(
6278 usecase->stream.inout->out_config.channel_mask);
6279 } else {
6280 backend_cfg.bit_width = usecase->stream.out->bit_width;
6281 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6282 backend_cfg.format = usecase->stream.out->format;
6283 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6284 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6285 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6286 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6287 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6288
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6289 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6290 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6291
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6292 /* Set Backend sampling rate to 176.4 for DSD64 and
6293 * 352.8Khz for DSD128.
6294 * Set Bit Width to 16
6295 */
6296 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6297 backend_cfg.bit_width = 16;
6298 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6299 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6300 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6301 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6302 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6303 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6304 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6305 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6306 platform_get_snd_device_name(snd_device));
6307
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6308 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6309 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6310 new_snd_devices[0] = snd_device;
6311
6312 for (i = 0; i < num_devices; i++) {
6313 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6314 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6315 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6316 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6317 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6318 if (!ret) {
6319 ret = true;
6320 } else {
6321 ret = false;
6322 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6323 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6324 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6325 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6326}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6327
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6328/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6329 * goes through all the current usecases and picks the highest
6330 * bitwidth & samplerate
6331 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6332static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6333 int backend_idx,
6334 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6335{
6336 bool backend_change = false;
6337 unsigned int bit_width;
6338 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6339 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6340 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6341 struct platform_data *my_data = (struct platform_data *)adev->platform;
6342
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6343 bit_width = backend_cfg->bit_width;
6344 sample_rate = backend_cfg->sample_rate;
6345 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6346 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6347
6348 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6349 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6350 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6351
6352 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6353 // default backend
6354 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6355 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6356 || (my_data->is_internal_codec)) {
6357
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6358 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6359 "for unprocessed/camera source", __func__);
6360 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6361 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6362 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6363 } else {
6364 struct listnode *node;
6365 struct audio_usecase *uc = NULL;
6366 unsigned int uc_channels = 0;
6367 struct stream_in *in = NULL;
6368 /* update cfg against other existing capture usecases on same backend */
6369 list_for_each(node, &adev->usecase_list) {
6370 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6371 in = (struct stream_in *) uc->stream.in;
6372 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6373 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6374 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6375
6376 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6377 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6378 in->bit_width, uc_channels,
6379 platform_get_snd_device_name(uc->in_snd_device));
6380
6381 if (sample_rate < in->sample_rate)
6382 sample_rate = in->sample_rate;
6383 if (bit_width < in->bit_width)
6384 bit_width = in->bit_width;
6385 if (channels < uc_channels)
6386 channels = uc_channels;
6387 }
6388 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6389 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6390 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6391 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6392 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]6393 __func__, bit_width, sample_rate, channels);
6394 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6395
6396 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6397 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6398 // Force routing if the expected bitwdith or samplerate
6399 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6400 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6401 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6402 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6403 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6404 backend_cfg->bit_width = bit_width;
6405 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6406 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6407 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6408 backend_change = true;
6409 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6410 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6411 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6412 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6413 }
6414
6415 return backend_change;
6416}
6417
6418bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6419 struct audio_usecase *usecase, snd_device_t snd_device)
6420{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6421 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6422 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6423 struct audio_backend_cfg backend_cfg;
6424
6425 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6426
6427 if (usecase->type == TRANSCODE_LOOPBACK) {
6428 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6429 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6430 backend_cfg.format = usecase->stream.inout->in_config.format;
6431 backend_cfg.channels = audio_channel_count_from_out_mask(
6432 usecase->stream.inout->in_config.channel_mask);
6433 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6434 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6435 backend_cfg.bit_width= usecase->stream.in->bit_width;
6436 backend_cfg.format= usecase->stream.in->format;
6437 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6438 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6439 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6440 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6441 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6442 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6443 }
6444
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6445 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6446 ", backend_idx %d usecase = %d device (%s)", __func__,
6447 backend_cfg.bit_width,
6448 backend_cfg.sample_rate,
6449 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6450 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6451 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6452 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6453 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6454 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6455 ret = platform_set_codec_backend_cfg(adev, snd_device,
6456 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6457 if(!ret)
6458 return true;
6459 }
6460
6461 return false;
6462}
6463
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6464int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6465 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6466{
6467 int ret = 0;
6468
6469 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6470 ALOGE("%s: Invalid snd_device = %d",
6471 __func__, device);
6472 ret = -EINVAL;
6473 goto done;
6474 }
6475
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6476 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6477 platform_get_snd_device_name(device),
6478 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6479 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6480
6481 if (backend_tag != NULL ) {
6482 if (backend_tag_table[device]) {
6483 free(backend_tag_table[device]);
6484 }
6485 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6486 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6487
6488 if (hw_interface != NULL) {
6489 if (hw_interface_table[device])
6490 free(hw_interface_table[device]);
6491
6492 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6493 hw_interface_table[device] = strdup(hw_interface);
6494 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6495done:
6496 return ret;
6497}
6498
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6499const char *platform_get_snd_device_backend_interface(snd_device_t device)
6500{
6501 const char *hw_interface_name = NULL;
6502
6503 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6504 ALOGE("%s: Invalid snd_device = %d",
6505 __func__, device);
6506 goto done;
6507 }
6508
6509 /* Get string value of necessary backend for device */
6510 hw_interface_name = hw_interface_table[device];
6511 if (hw_interface_name == NULL)
6512 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6513 else
6514 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6515done:
6516 return hw_interface_name;
6517}
6518
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6519int platform_get_snd_device_backend_index(snd_device_t device)
6520{
6521 int i, be_dai_id;
6522 const char * hw_interface_name = NULL;
6523
6524 ALOGV("%s: enter with device %d\n", __func__, device);
6525
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6526 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6527 ALOGE("%s: Invalid snd_device = %d",
6528 __func__, device);
6529 be_dai_id = -EINVAL;
6530 goto done;
6531 }
6532
6533 /* Get string value of necessary backend for device */
6534 hw_interface_name = hw_interface_table[device];
6535 if (hw_interface_name == NULL) {
6536 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6537 be_dai_id = -EINVAL;
6538 goto done;
6539 }
6540
6541 /* Check if be dai name table was retrieved successfully */
6542 if (be_dai_name_table == NULL) {
6543 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6544 be_dai_id = -EFAULT;
6545 goto done;
6546 }
6547
6548 /* Get backend ID for device specified */
6549 for (i = 0; i < max_be_dai_names; i++) {
6550 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6551 be_dai_id = be_dai_name_table[i].be_id;
6552 goto done;
6553 }
6554 }
6555 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6556 be_dai_id = -EINVAL;
6557 goto done;
6558
6559done:
6560 return be_dai_id;
6561}
6562
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6563int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6564{
6565 int ret = 0;
6566 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6567 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6568 ret = -EINVAL;
6569 goto done;
6570 }
6571
6572 if ((type != 0) && (type != 1)) {
6573 ALOGE("%s: invalid usecase type", __func__);
6574 ret = -EINVAL;
6575 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6576 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6577 pcm_device_table[usecase][type] = pcm_id;
6578done:
6579 return ret;
6580}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6581
6582void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6583{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6584 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6585 *length = msm_be_id_array_len;
6586}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6587
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6588int platform_set_stream_pan_scale_params(void *platform,
6589 int snd_id,
6590 struct mix_matrix_params mm_params)
6591{
6592 struct platform_data *my_data = (struct platform_data *)platform;
6593 struct audio_device *adev = my_data->adev;
6594 struct mixer_ctl *ctl = NULL;
6595 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6596 int ret = 0;
6597 int iter_i = 0;
6598 int iter_j = 0;
6599 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6600 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6601
6602 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6603 "Audio Stream %d Pan Scale Control", snd_id);
6604 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6605
6606 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6607 if (!ctl) {
6608 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6609 __func__, mixer_ctl_name);
6610 ret = -EINVAL;
6611 goto end;
6612 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6613 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6614 if (!pan_scale_data) {
6615 ret = -ENOMEM;
6616 goto end;
6617 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6618 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6619 sizeof(mm_params.num_output_channels));
6620 length += sizeof(mm_params.num_output_channels);
6621 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6622 sizeof(mm_params.num_input_channels));
6623 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6625 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6626 sizeof(mm_params.has_output_channel_map));
6627 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6628 if (mm_params.has_output_channel_map &&
6629 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6630 mm_params.num_output_channels > 0) {
6631 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6632 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6633 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6634 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6635 ret = -EINVAL;
6636 goto end;
6637 }
6638
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6639 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6640 sizeof(mm_params.has_input_channel_map));
6641 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6642 if (mm_params.has_input_channel_map &&
6643 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6644 mm_params.num_input_channels > 0) {
6645 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6646 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6647 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6648 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6649 ret = -EINVAL;
6650 goto end;
6651 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6652 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6653 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6654 if (mm_params.has_mixer_coeffs)
6655 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6656 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6657 memcpy(&pan_scale_data[length],
6658 &mm_params.mixer_coeffs[iter_i][iter_j],
6659 (sizeof(mm_params.mixer_coeffs[0][0])));
6660 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6661 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6662
6663 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6664end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6665 if (pan_scale_data)
6666 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6667 return ret;
6668}
6669
6670int platform_set_stream_downmix_params(void *platform,
6671 int snd_id,
6672 snd_device_t snd_device,
6673 struct mix_matrix_params mm_params)
6674{
6675 struct platform_data *my_data = (struct platform_data *)platform;
6676 struct audio_device *adev = my_data->adev;
6677 struct mixer_ctl *ctl;
6678 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6679 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6680 int ret = 0;
6681 int iter_i = 0;
6682 int iter_j = 0;
6683 int length = 0;
6684 int be_idx = 0;
6685
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6686 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6687 "Audio Device %d Downmix Control", snd_id);
6688 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6689
6690 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6691 if (!ctl) {
6692 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6693 __func__, mixer_ctl_name);
6694 ret = -EINVAL;
6695 }
6696
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6697 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6698 if (!downmix_param_data) {
6699 ret = -ENOMEM;
6700 goto end;
6701 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6702 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6703 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6704 length += sizeof(be_idx);
6705 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6706 sizeof(mm_params.num_output_channels));
6707 length += sizeof(mm_params.num_output_channels);
6708 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6709 sizeof(mm_params.num_input_channels));
6710 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6711
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6712 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6713 sizeof(mm_params.has_output_channel_map));
6714 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6715 if (mm_params.has_output_channel_map &&
6716 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6717 mm_params.num_output_channels > 0) {
6718 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6719 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6720 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6721 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6722 ret = -EINVAL;
6723 goto end;
6724 }
6725
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6726 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6727 sizeof(mm_params.has_input_channel_map));
6728 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6729 if (mm_params.has_input_channel_map &&
6730 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6731 mm_params.num_input_channels > 0) {
6732 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6733 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6734 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6735 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6736 ret = -EINVAL;
6737 goto end;
6738 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6739 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6740 sizeof(mm_params.has_mixer_coeffs));
6741 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6742 if (mm_params.has_mixer_coeffs)
6743 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6744 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6745 memcpy((uint32_t *) &downmix_param_data[length],
6746 &mm_params.mixer_coeffs[iter_i][iter_j],
6747 (sizeof(mm_params.mixer_coeffs[0][0])));
6748 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6749 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6750
6751 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6752end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6753 if (downmix_param_data)
6754 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6755 return ret;
6756}
6757
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6758int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6759 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6761 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6762 int channels = audio_channel_count_from_out_mask(channel_mask);
6763
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6764 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6765 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6766 if (*input_channel_map) {
6767 for (i = 0; i < channels; i++) {
6768 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6769 channel_map[i] = *input_channel_map;
6770 input_channel_map++;
6771 }
6772 } else {
6773 /* Following are all most common standard WAV channel layouts
6774 overridden by channel mask if its allowed and different */
6775 switch (channels) {
6776 case 1:
6777 /* AUDIO_CHANNEL_OUT_MONO */
6778 channel_map[0] = PCM_CHANNEL_FC;
6779 break;
6780 case 2:
6781 /* AUDIO_CHANNEL_OUT_STEREO */
6782 channel_map[0] = PCM_CHANNEL_FL;
6783 channel_map[1] = PCM_CHANNEL_FR;
6784 break;
6785 case 3:
6786 /* AUDIO_CHANNEL_OUT_2POINT1 */
6787 channel_map[0] = PCM_CHANNEL_FL;
6788 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6789 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6790 break;
6791 case 4:
6792 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6793 channel_map[0] = PCM_CHANNEL_FL;
6794 channel_map[1] = PCM_CHANNEL_FR;
6795 channel_map[2] = PCM_CHANNEL_LS;
6796 channel_map[3] = PCM_CHANNEL_RS;
6797 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6798 channel_map[2] = PCM_CHANNEL_LB;
6799 channel_map[3] = PCM_CHANNEL_RB;
6800 }
6801 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6802 channel_map[2] = PCM_CHANNEL_FC;
6803 channel_map[3] = PCM_CHANNEL_CS;
6804 }
6805 break;
6806 case 5:
6807 /* AUDIO_CHANNEL_OUT_PENTA */
6808 channel_map[0] = PCM_CHANNEL_FL;
6809 channel_map[1] = PCM_CHANNEL_FR;
6810 channel_map[2] = PCM_CHANNEL_FC;
6811 channel_map[3] = PCM_CHANNEL_LB;
6812 channel_map[4] = PCM_CHANNEL_RB;
6813 break;
6814 case 6:
6815 /* AUDIO_CHANNEL_OUT_5POINT1 */
6816 channel_map[0] = PCM_CHANNEL_FL;
6817 channel_map[1] = PCM_CHANNEL_FR;
6818 channel_map[2] = PCM_CHANNEL_FC;
6819 channel_map[3] = PCM_CHANNEL_LFE;
6820 channel_map[4] = PCM_CHANNEL_LB;
6821 channel_map[5] = PCM_CHANNEL_RB;
6822 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6823 channel_map[4] = PCM_CHANNEL_LS;
6824 channel_map[5] = PCM_CHANNEL_RS;
6825 }
6826 break;
6827 case 7:
6828 /* AUDIO_CHANNEL_OUT_6POINT1 */
6829 channel_map[0] = PCM_CHANNEL_FL;
6830 channel_map[1] = PCM_CHANNEL_FR;
6831 channel_map[2] = PCM_CHANNEL_FC;
6832 channel_map[3] = PCM_CHANNEL_LFE;
6833 channel_map[4] = PCM_CHANNEL_LB;
6834 channel_map[5] = PCM_CHANNEL_RB;
6835 channel_map[6] = PCM_CHANNEL_CS;
6836 break;
6837 case 8:
6838 /* AUDIO_CHANNEL_OUT_7POINT1 */
6839 channel_map[0] = PCM_CHANNEL_FL;
6840 channel_map[1] = PCM_CHANNEL_FR;
6841 channel_map[2] = PCM_CHANNEL_FC;
6842 channel_map[3] = PCM_CHANNEL_LFE;
6843 channel_map[4] = PCM_CHANNEL_LB;
6844 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6845 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6846 channel_map[6] = PCM_CHANNEL_TFL;
6847 channel_map[7] = PCM_CHANNEL_TFR;
6848 } else {
6849 channel_map[6] = PCM_CHANNEL_LS;
6850 channel_map[7] = PCM_CHANNEL_RS;
6851 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6852 break;
6853 default:
6854 ALOGE("unsupported channels %d for setting channel map", channels);
6855 return -1;
6856 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6857 }
6858 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6859 return ret;
6860}
6861
6862int platform_get_edid_info(void *platform)
6863{
6864 struct platform_data *my_data = (struct platform_data *)platform;
6865 struct audio_device *adev = my_data->adev;
6866 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6867 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6868 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6869 struct mixer_ctl *ctl;
6870 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6871 edid_audio_info *info;
6872
6873 if (my_data->edid_valid) {
6874 /* use cached edid */
6875 return 0;
6876 }
6877
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6878 switch(my_data->ext_disp_type) {
6879 case EXT_DISPLAY_TYPE_HDMI:
6880 mix_ctl_name = "HDMI EDID";
6881 break;
6882 case EXT_DISPLAY_TYPE_DP:
6883 mix_ctl_name = "Display Port EDID";
6884 break;
6885 default:
6886 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6887 return -EINVAL;
6888 }
6889
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6890 if (my_data->edid_info == NULL) {
6891 my_data->edid_info =
6892 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6893 }
6894
6895 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6896 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897 if (!ctl) {
6898 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6899 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 goto fail;
6901 }
6902
6903 mixer_ctl_update(ctl);
6904
6905 count = mixer_ctl_get_num_values(ctl);
6906
6907 /* Read SAD blocks, clamping the maximum size for safety */
6908 if (count > (int)sizeof(block))
6909 count = (int)sizeof(block);
6910
6911 ret = mixer_ctl_get_array(ctl, block, count);
6912 if (ret != 0) {
6913 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6914 goto fail;
6915 }
6916 edid_data[0] = count;
6917 memcpy(&edid_data[1], block, count);
6918
6919 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6920 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6921 goto fail;
6922 }
6923 my_data->edid_valid = true;
6924 return 0;
6925fail:
6926 if (my_data->edid_info) {
6927 free(my_data->edid_info);
6928 my_data->edid_info = NULL;
6929 my_data->edid_valid = false;
6930 }
6931 ALOGE("%s: return -EINVAL", __func__);
6932 return -EINVAL;
6933}
6934
6935
6936int platform_set_channel_allocation(void *platform, int channel_alloc)
6937{
6938 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6939 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6940 int ret;
6941 struct platform_data *my_data = (struct platform_data *)platform;
6942 struct audio_device *adev = my_data->adev;
6943
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6944 switch(my_data->ext_disp_type) {
6945 case EXT_DISPLAY_TYPE_HDMI:
6946 mixer_ctl_name = "HDMI RX CA";
6947 break;
6948 case EXT_DISPLAY_TYPE_DP:
6949 mixer_ctl_name = "Display Port RX CA";
6950 break;
6951 default:
6952 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6953 return -EINVAL;
6954 }
6955
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6956 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6957 if (!ctl) {
6958 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6959 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6960 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6961 }
6962 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6963 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6964
6965 if (ret < 0) {
6966 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6967 }
6968
6969 return ret;
6970}
6971
6972int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6973{
6974 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6975 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6976 int ret;
6977 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6978 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6979 struct platform_data *my_data = (struct platform_data *)platform;
6980 struct audio_device *adev = my_data->adev;
6981 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6982 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6983 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6984 return -EINVAL;
6985 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6986
6987 /*
6988 * If snd_id is greater than 0, stream channel mapping
6989 * If snd_id is below 0, typically -1, device channel mapping
6990 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6992 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6993 } else {
6994 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 }
6996
6997 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6998
6999 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7000 if (!ctl) {
7001 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7002 __func__, mixer_ctl_name);
7003 return -EINVAL;
7004 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7005 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7006 set_values[i] = ch_map[i];
7007 }
7008
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7009 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]7010 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7011 set_values[5], set_values[6], set_values[7], ch_count);
7012
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7013 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7014 if (ret < 0) {
7015 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7016 __func__, ret, ch_count);
7017 }
7018 return ret;
7019}
7020
7021unsigned char platform_map_to_edid_format(int audio_format)
7022{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023 unsigned char format;
7024 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7025 case AUDIO_FORMAT_AC3:
7026 ALOGV("%s: AC3", __func__);
7027 format = AC3;
7028 break;
7029 case AUDIO_FORMAT_AAC:
7030 ALOGV("%s:AAC", __func__);
7031 format = AAC;
7032 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7033 case AUDIO_FORMAT_AAC_ADTS:
7034 ALOGV("%s:AAC_ADTS", __func__);
7035 format = AAC;
7036 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7037 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7038 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7039 ALOGV("%s:E_AC3", __func__);
7040 format = DOLBY_DIGITAL_PLUS;
7041 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7042 case AUDIO_FORMAT_DOLBY_TRUEHD:
7043 ALOGV("%s:MAT", __func__);
7044 format = MAT;
7045 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7046 case AUDIO_FORMAT_DTS:
7047 ALOGV("%s:DTS", __func__);
7048 format = DTS;
7049 break;
7050 case AUDIO_FORMAT_DTS_HD:
7051 ALOGV("%s:DTS_HD", __func__);
7052 format = DTS_HD;
7053 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7054 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7055 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7056 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7058 format = LPCM;
7059 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7060 case AUDIO_FORMAT_IEC61937:
7061 ALOGV("%s:IEC61937", __func__);
7062 format = 0;
7063 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7064 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7065 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7066 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7067 break;
7068 }
7069 return format;
7070}
7071
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7072void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7073 unsigned int stream_sr, int* sample_rate)
7074{
7075 struct platform_data* my_data = (struct platform_data *)platform;
7076 int backend_idx = platform_get_backend_index(snd_device);
7077 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7078 /*
7079 *Check if device SR is multiple of 8K or 11.025 Khz
7080 *check if the stream SR is multiple of same base, if yes
7081 *then have copp SR equal to stream SR, this ensures that
7082 *post processing happens at stream SR, else have
7083 *copp SR equal to device SR.
7084 */
7085 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7086 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7087 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7088 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7089 *sample_rate = device_sr;
7090 } else
7091 *sample_rate = stream_sr;
7092
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7093 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7094 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7095 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7096
7097 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]7098
7099}
7100
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7101void platform_reset_edid_info(void *platform) {
7102
7103 ALOGV("%s:", __func__);
7104 struct platform_data *my_data = (struct platform_data *)platform;
7105 if (my_data->edid_info) {
7106 ALOGV("%s :free edid", __func__);
7107 free(my_data->edid_info);
7108 my_data->edid_info = NULL;
7109 }
7110}
7111
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7112bool platform_is_edid_supported_format(void *platform, int format)
7113{
7114 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7115 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7116 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7117 unsigned char format_id = platform_map_to_edid_format(format);
7118
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7119 if (format == AUDIO_FORMAT_IEC61937)
7120 return true;
7121
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7122 if (format_id <= 0) {
7123 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7124 return false;
7125 }
7126
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7127 ret = platform_get_edid_info(platform);
7128 info = (edid_audio_info *)my_data->edid_info;
7129 if (ret == 0 && info != NULL) {
7130 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7131 /*
7132 * To check
7133 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7134 * & DOLBY_DIGITAL_PLUS
7135 */
7136 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7137 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7138 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7140 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7141 }
7142 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7143 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7144 __func__, format);
7145 return false;
7146}
7147
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7148bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7149{
7150 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7151 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7152 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7153
7154 ret = platform_get_edid_info(platform);
7155 info = (edid_audio_info *)my_data->edid_info;
7156 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7157 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7158 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7159
7160 return false;
7161}
7162
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7163int platform_edid_get_highest_supported_sr(void *platform)
7164{
7165 struct platform_data *my_data = (struct platform_data *)platform;
7166 edid_audio_info *info = NULL;
7167 int ret = 0;
7168
7169 ret = platform_get_edid_info(platform);
7170 info = (edid_audio_info *)my_data->edid_info;
7171 if (ret == 0 && info != NULL) {
7172 return edid_get_highest_supported_sr(info);
7173 }
7174
7175 return 0;
7176}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7177
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7178int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7179
7180 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7181 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7182 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7184 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7185 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7186 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7187
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7188 if ((backend_idx != HDMI_RX_BACKEND) &&
7189 (backend_idx != DISP_PORT_RX_BACKEND)) {
7190 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7191 return -EINVAL;
7192 }
7193
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7194 ret = platform_get_edid_info(platform);
7195 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7196 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7197 if(ret == 0 && info != NULL) {
7198 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7199 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7200 __func__);
7201 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7202 if (info->audio_blocks_array[i].format_id == LPCM &&
7203 info->audio_blocks_array[i].channels > channel_count &&
7204 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7205 channel_count = info->audio_blocks_array[i].channels;
7206 }
7207 }
7208 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7209 /*
7210 * Channel map is set for supported hdmi max channel count even
7211 * though the input channel count set on adm is less than or equal to
7212 * max supported channel count
7213 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7214 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7215 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7216 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7217 } else {
7218 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7219 }
7220
7221 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7222 ALOGV("%s:: Setting client selected CA %d", __func__,
7223 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7224 platform_set_channel_allocation(platform,
7225 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7226 } else {
7227 platform_set_channel_allocation(platform, info->channel_allocation);
7228 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7229 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7230 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7231 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7232 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7233 } else {
7234 default_channelMap[0] = PCM_CHANNEL_FL;
7235 default_channelMap[1] = PCM_CHANNEL_FR;
7236 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7237 platform_set_channel_map(platform,2,default_channelMap,-1);
7238 platform_set_channel_allocation(platform,0);
7239 }
7240 }
7241
7242 return 0;
7243}
7244
7245void platform_cache_edid(void * platform)
7246{
7247 platform_get_edid_info(platform);
7248}
7249
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7250void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7251{
7252 struct platform_data *my_data = (struct platform_data *)platform;
7253 struct audio_device *adev = my_data->adev;
7254 struct audio_backend_cfg backend_cfg;
7255 int backend_idx;
7256
7257 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7258 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7259 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7260 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7261 backend_cfg.passthrough_enabled = false;
7262
7263 backend_idx = platform_get_backend_index(snd_device);
7264 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7265 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7266 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7267 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7268 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7269}
7270
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7271void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7272{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7273 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7274 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7275 struct audio_device *adev = my_data->adev;
7276 struct audio_backend_cfg backend_cfg;
7277 int backend_idx;
7278 snd_device_t snd_device;
7279
7280 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7281 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7282 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7283 backend_cfg.format = 0;
7284 backend_cfg.passthrough_enabled = false;
7285
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286 my_data->edid_valid = false;
7287 if (my_data->edid_info) {
7288 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7289 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7290
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7291 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7292 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7293 backend_idx = HDMI_RX_BACKEND;
7294 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7295 } else {
7296 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7297 backend_idx = DISP_PORT_RX_BACKEND;
7298 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7299 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7300 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7301 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7302 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7303 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7304 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7305}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7306
7307int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7308 const char *mixer_val)
7309{
7310 struct audio_device *adev = out->dev;
7311 struct mixer_ctl *ctl = NULL;
7312 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7313 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7314 if (!ctl) {
7315 ALOGE("%s: could not get ctl for mixer cmd - %s",
7316 __func__, mixer_ctl_name);
7317 return -EINVAL;
7318 }
7319
7320 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7321}
7322
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7323int platform_set_device_params(struct stream_out *out, int param, int value)
7324{
7325 struct audio_device *adev = out->dev;
7326 struct mixer_ctl *ctl;
7327 char *mixer_ctl_name = "Device PP Params";
7328 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7329 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7330
7331 set_values[0] = param;
7332 set_values[1] = value;
7333
7334 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7335 if (!ctl) {
7336 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7337 __func__, mixer_ctl_name);
7338 ret = -EINVAL;
7339 goto end;
7340 }
7341
7342 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7343 __func__,param, value, mixer_ctl_name);
7344 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7345
7346end:
7347 return ret;
7348}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7349
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7350bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7351{
7352 bool ret = false;
7353
7354 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7355 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7356 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7357 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7358 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7359 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7360 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7361 ret = true;
7362 }
7363
7364 return ret;
7365}
7366
7367int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7368{
7369 int acdb_id;
7370
7371 switch(snd_device) {
7372 case SND_DEVICE_OUT_SPEAKER:
7373 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7374 break;
7375 case SND_DEVICE_OUT_VOICE_SPEAKER:
7376 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7377 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7378 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7379 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7380 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7381 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7382 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7383 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7384 case SND_DEVICE_OUT_SPEAKER_VBAT:
7385 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7386 break;
7387 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7388 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7389 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7390 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7391 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7392 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7393 default:
7394 acdb_id = -EINVAL;
7395 break;
7396 }
7397 return acdb_id;
7398}
7399
7400int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7401{
7402 if (!audio_extn_spkr_prot_is_enabled())
7403 return snd_device;
7404
7405 switch(snd_device) {
7406 case SND_DEVICE_OUT_SPEAKER:
7407 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7408 case SND_DEVICE_OUT_VOICE_SPEAKER:
7409 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7410 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7411 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7412 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7413 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7414 case SND_DEVICE_OUT_SPEAKER_VBAT:
7415 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7416 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7417 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7418 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7419 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7420 default:
7421 return snd_device;
7422 }
7423}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7424int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7425{
7426 switch(snd_device) {
7427 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7428 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7429 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7430 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7431 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7432 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7433 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7434 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7435 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7436 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7437 default:
7438 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7439 }
7440}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7441
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7442int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7443{
7444 return 0;
7445}
7446
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7447/*
7448 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7449 * The table can be extended for other input devices by adding appropriate entries.
7450 * Also the audio interface for a particular input device can be overriden by adding
7451 * corresponding entry in audio_platform_info.xml file.
7452 */
7453struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7454 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7455 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7456};
7457
7458int audio_device_to_interface_table_len =
7459 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7460
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7461int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7462 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7463{
7464 int ret = 0;
7465 int i;
7466
7467 if (device_name == NULL || intf_name == NULL) {
7468 ALOGE("%s: Invalid input", __func__);
7469
7470 ret = -EINVAL;
7471 goto done;
7472 }
7473
7474 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7475
7476 size_t device_name_len = strlen(device_name);
7477 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7478 char* name = audio_device_to_interface_table[i].device_name;
7479 size_t name_len = strlen(name);
7480 if ((name_len == device_name_len) &&
7481 (strncmp(device_name, name, name_len) == 0)) {
7482 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7483 __func__, device_name, intf_name);
7484
7485 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7486 sizeof(audio_device_to_interface_table[i].interface_name));
7487 goto done;
7488 }
7489 }
7490 ALOGE("%s: Could not find matching device name %s",
7491 __func__, device_name);
7492
7493 ret = -EINVAL;
7494
7495done:
7496 return ret;
7497}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7498
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7499int platform_set_sidetone(struct audio_device *adev,
7500 snd_device_t out_snd_device,
7501 bool enable,
7502 char *str)
7503{
7504 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7505 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7506 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7507 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7508 ALOGI("Debug: Disable sidetone");
7509 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7510 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7511 if (ret) {
7512 /*fall back to AFE sidetone*/
7513 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7514 __func__);
7515
7516 if (enable)
7517 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7518 else
7519 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7520 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7521 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7522 } else {
7523 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7524 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7525
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7526 if (enable) {
7527 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7528 if (ret) {
7529 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7530 __func__);
7531 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7532 }
7533 }
7534 else {
7535 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7536 if (ret) {
7537 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7538 __func__);
7539 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7540 }
7541 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7542 }
7543 return 0;
7544}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7545
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7546void platform_update_aanc_path(struct audio_device *adev,
7547 snd_device_t out_snd_device,
7548 bool enable,
7549 char *str)
7550{
7551 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7552 __func__, out_snd_device, str, enable);
7553
7554 if (enable)
7555 audio_route_apply_and_update_path(adev->audio_route, str);
7556 else
7557 audio_route_reset_and_update_path(adev->audio_route, str);
7558
7559 return;
7560}
7561
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7562#ifdef INSTANCE_ID_ENABLED
7563void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7564 int acdb_device_type, int app_type, int topology_id,
7565 int sample_rate, uint32_t module_id, uint16_t instance_id,
7566 uint32_t param_id, bool persist)
7567{
7568 int persist_send_flags = 1;
7569
7570 if (!cal) {
7571 return;
7572 }
7573
7574 if (persist)
7575 persist_send_flags |= 0x2;
7576
7577 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7578
7579 cal->persist = persist;
7580 cal->app_type = app_type;
7581 cal->acdb_dev_id = acdb_dev_id;
7582 cal->sampling_rate = sample_rate;
7583 cal->topo_id = topology_id;
7584 //if module and param id is set to 0, the whole blob will be stored
7585 //or sent to the DSP
7586 cal->module_id = module_id;
7587 cal->instance_id = instance_id;
7588 cal->param_id = param_id;
7589 cal->cal_type = acdb_device_type;
7590}
7591#else
7592void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7593 int acdb_device_type, int app_type, int topology_id,
7594 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7595{
7596 int persist_send_flags = 1;
7597
7598 if (!cal) {
7599 return;
7600 }
7601
7602 if (persist)
7603 persist_send_flags |= 0x2;
7604
7605 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7606
7607 cal->persist = persist;
7608 cal->app_type = app_type;
7609 cal->acdb_dev_id = acdb_dev_id;
7610 cal->sampling_rate = sample_rate;
7611 cal->topo_id = topology_id;
7612 //if module and param id is set to 0, the whole blob will be stored
7613 //or sent to the DSP
7614 cal->module_id = module_id;
7615 cal->param_id = param_id;
7616 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7617}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7618#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7619
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7620int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7621 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7622{
7623 int ret = 0;
7624 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7625
7626 if (!my_data) {
7627 ret = -EINVAL;
7628 goto ERROR_RETURN;
7629 }
7630
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7631 if (my_data->acdb_set_audio_cal) {
7632 // persist audio cal in local cache
7633 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7634 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7635 }
7636 // send audio cal to dsp
7637 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7638 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7639 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7640 if (persist && (ret != 0)) {
7641 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7642 ret = 0;
7643 }
7644 }
7645 }
7646
7647ERROR_RETURN:
7648 return ret;
7649}
7650
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7651int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7652 void* data, int* length, bool persist)
7653{
7654 int ret = 0;
7655 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7656
7657 if (!my_data) {
7658 ret = -EINVAL;
7659 goto ERROR_RETURN;
7660 }
7661
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7662 if (my_data->acdb_get_audio_cal) {
7663 // get cal from dsp
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 // get cached cal if prevoius attempt fails and persist flag is set
7666 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7667 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7668 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7669 }
7670 }
7671
7672ERROR_RETURN:
7673 return ret;
7674}
7675
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7676int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7677 void* data, int length)
7678{
7679 int ret = 0;
7680 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7681
7682 if (!my_data) {
7683 ret = -EINVAL;
7684 goto ERROR_RETURN;
7685 }
7686
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7687 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7688 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7689 }
7690
7691ERROR_RETURN:
7692 return ret;
7693}
7694
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7695int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7696 void* data, int* length)
7697{
7698 int ret = 0;
7699 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7700
7701 if (!my_data) {
7702 ret = -EINVAL;
7703 goto ERROR_RETURN;
7704 }
7705
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7706 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7707 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7708 }
7709
7710ERROR_RETURN:
7711 return ret;
7712}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7713
7714int platform_get_max_mic_count(void *platform) {
7715 struct platform_data *my_data = (struct platform_data *)platform;
7716 return my_data->max_mic_count;
7717}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7718
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7719#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7720int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7721 // backup_gain: gain to try to set in case of an error during ramp
7722 int start_gain, end_gain, step, backup_gain, i;
7723 bool error = false;
7724 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7725 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7726 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7727 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7728 if (!ctl_left || !ctl_right) {
7729 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7730 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7731 return -EINVAL;
7732 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7733 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7734 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7735 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7736 return -EINVAL;
7737 }
7738 if (ramp_up) {
7739 start_gain = 0;
7740 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7741 step = +1;
7742 backup_gain = end_gain;
7743 } else {
7744 // using same gain on left and right
7745 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7746 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7747 end_gain = 0;
7748 step = -1;
7749 backup_gain = start_gain;
7750 }
7751 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7752 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7753 ALOGE("%s: error setting %s to %d during gain ramp",
7754 __func__, mixer_ctl_name_gain_left, i);
7755 error = true;
7756 break;
7757 }
7758 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7759 ALOGE("%s: error setting %s to %d during gain ramp",
7760 __func__, mixer_ctl_name_gain_right, i);
7761 error = true;
7762 break;
7763 }
7764 usleep(1000);
7765 }
7766 if (error) {
7767 // an error occured during the ramp, let's still try to go back to a safe volume
7768 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7769 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7770 }
7771 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7772 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7773 }
7774 }
7775 return start_gain;
7776}
7777
7778int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7779{
7780 const char *mixer_ctl_name = "Swap channel";
7781 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7782 struct platform_data *my_data = (struct platform_data *)adev->platform;
7783
7784 // forced to set to swap, but device not rotated ... ignore set
7785 if (swap_channels && !my_data->speaker_lr_swap)
7786 return 0;
7787
7788 ALOGV("%s:", __func__);
7789
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7790 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7791 if (!ctl) {
7792 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7793 return -EINVAL;
7794 }
7795
7796 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7797 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7798 return -EINVAL;
7799 }
7800
7801 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7802 swap_channels?"R --> L":"L --> R");
7803
7804 return 0;
7805}
7806
7807int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7808{
7809 // only update if there is active pcm playback on speaker
7810 struct platform_data *my_data = (struct platform_data *)adev->platform;
7811
7812 my_data->speaker_lr_swap = swap_channels;
7813
7814 return platform_set_swap_channels(adev, swap_channels);
7815}
7816
7817int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7818{
7819 // only update if there is active pcm playback on speaker
7820 struct audio_usecase *usecase;
7821 struct listnode *node;
7822
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7823 //swap channels only for stereo spkr
7824 struct platform_data *my_data = (struct platform_data *)adev->platform;
7825 if (my_data) {
7826 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7827 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7828 return 0;
7829 }
7830 } else {
7831 ALOGE("%s: failed to allocate platform data", __func__);
7832 return -EINVAL;
7833 }
7834
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7835 // do not swap channels in audio modes with concurrent capture and playback
7836 // as this may break the echo reference
7837 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7838 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7839 return 0;
7840 }
7841
7842 list_for_each(node, &adev->usecase_list) {
7843 usecase = node_to_item(node, struct audio_usecase, list);
7844 if (usecase->type == PCM_PLAYBACK &&
7845 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7846 /*
7847 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7848 * to perform device switch to disable the current backend to
7849 * enable it with new acdb data.
7850 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7851 if (my_data->speaker_lr_swap &&
7852 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7853 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7854 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7855 select_devices(adev, usecase->id);
7856 if (initial_skpr_gain != -EINVAL)
7857 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7858
7859 } else {
7860 platform_set_swap_mixer(adev, swap_channels);
7861 }
7862 break;
7863 }
7864 }
7865
7866 return 0;
7867}
7868
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7869static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7870static int num_gain_tbl_entry = 0;
7871
7872bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7873
7874 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7875 if (num_gain_tbl_entry == -1) {
7876 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7877 __func__);
7878 return false;
7879 }
7880
7881 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7882 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7883 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7884 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7885 return false;
7886 }
7887
7888 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7889 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7890 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7891 return false;
7892 }
7893
7894 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7895 ++num_gain_tbl_entry;
7896
7897 return true;
7898}
7899
7900int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7901 int table_size) {
7902 int itt = 0;
7903 ALOGV("platform_get_gain_level_mapping called ");
7904
7905 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7906 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7907 return 0;
7908 }
7909
7910 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7911 mapping_tbl[itt] = tbl_mapping[itt];
7912 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7913 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7914 }
7915
7916 return num_gain_tbl_entry;
7917}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7918
7919int platform_get_max_codec_backend() {
7920
7921 return MAX_CODEC_BACKENDS;
7922}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7923int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7924{
7925 int sample_rate;
7926 switch (stream_sr){
7927 case 8000:
7928 case 11025:
7929 case 16000:
7930 case 22050:
7931 case 32000:
7932 case 48000:
7933 sample_rate = 48000;
7934 break;
7935 case 44100:
7936 sample_rate = 44100;
7937 break;
7938 case 64000:
7939 case 96000:
7940 sample_rate = 96000;
7941 break;
7942 case 88200:
7943 sample_rate = 88200;
7944 break;
7945 case 176400:
7946 sample_rate = 176400;
7947 break;
7948 case 192000:
7949 sample_rate = 192000;
7950 break;
7951 case 352800:
7952 sample_rate = 352800;
7953 break;
7954 case 384000:
7955 sample_rate = 384000;
7956 break;
7957 case 144000:
7958 default:
7959 sample_rate = 48000;
7960 break;
7961 }
7962 return sample_rate;
7963}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7964
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7965#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]7966int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7967 uint32_t *size)
7968{
7969 struct platform_data *my_data = (struct platform_data *)platform;
7970 struct audio_device *adev = my_data->adev;
7971 int hw_fd = -1;
7972 char dev_name[128];
7973 struct snd_pcm_mmap_fd mmap_fd;
7974 memset(&mmap_fd, 0, sizeof(mmap_fd));
7975 mmap_fd.dir = dir;
7976 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7977 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7978 hw_fd = open(dev_name, O_RDONLY);
7979 if (hw_fd < 0) {
7980 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7981 return -1;
7982 }
7983 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7984 ALOGE("fe hw dep node ioctl failed");
7985 close(hw_fd);
7986 return -1;
7987 }
7988 *fd = mmap_fd.fd;
7989 *size = mmap_fd.size;
7990 close(hw_fd); // mmap_fd should still be valid
7991 return 0;
7992}
7993#else
7994int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7995 int dir __unused, int *fd __unused,
7996 uint32_t *size __unused)
7997{
7998 return -1;
7999}
8000#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8001
8002static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8003{
8004 int id = -1;
8005 const char *id_string = NULL;
8006
8007 if (!ctl) {
8008 ALOGD("%s: mixer ctl not obtained", __func__);
8009 } else {
8010 id = mixer_ctl_get_value(ctl, 0);
8011 if (id >= 0) {
8012 id_string = mixer_ctl_get_enum_string(ctl, id);
8013 }
8014 }
8015
8016 return id_string;
8017}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8018
8019bool platform_set_microphone_characteristic(void *platform,
8020 struct audio_microphone_characteristic_t mic) {
8021 struct platform_data *my_data = (struct platform_data *)platform;
8022 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8023 ALOGE("mic number is more than maximum number");
8024 return false;
8025 }
8026 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8027 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8028 }
8029 my_data->microphones[my_data->declared_mic_count++] = mic;
8030 return true;
8031}
8032
8033int platform_get_microphones(void *platform,
8034 struct audio_microphone_characteristic_t *mic_array,
8035 size_t *mic_count) {
8036 struct platform_data *my_data = (struct platform_data *)platform;
8037 if (mic_count == NULL) {
8038 return -EINVAL;
8039 }
8040 if (mic_array == NULL) {
8041 return -EINVAL;
8042 }
8043
8044 if (*mic_count == 0) {
8045 *mic_count = my_data->declared_mic_count;
8046 return 0;
8047 }
8048
8049 size_t max_mic_count = *mic_count;
8050 size_t actual_mic_count = 0;
8051 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8052 mic_array[i] = my_data->microphones[i];
8053 actual_mic_count++;
8054 }
8055 *mic_count = actual_mic_count;
8056 return 0;
8057}
8058
8059bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8060 const struct mic_info *info) {
8061 struct platform_data *my_data = (struct platform_data *)platform;
8062 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8063 ALOGE("%s: Sound device not valid", __func__);
8064 return false;
8065 }
8066 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8067 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8068 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8069 my_data->mic_map[in_snd_device].mic_count--;
8070 return false;
8071 }
8072 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8073 return true;
8074}
8075
8076int platform_get_active_microphones(void *platform, unsigned int channels,
8077 audio_usecase_t uc_id,
8078 struct audio_microphone_characteristic_t *mic_array,
8079 size_t *mic_count) {
8080 struct platform_data *my_data = (struct platform_data *)platform;
8081 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8082 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8083 return -EINVAL;
8084 }
8085 size_t max_mic_count = my_data->declared_mic_count;
8086 size_t actual_mic_count = 0;
8087
8088 snd_device_t active_input_snd_device =
8089 platform_get_input_snd_device(platform, usecase->stream.in->device);
8090 if (active_input_snd_device == SND_DEVICE_NONE) {
8091 ALOGI("%s: No active microphones found", __func__);
8092 goto end;
8093 }
8094
8095 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8096 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8097
8098 for (size_t i = 0; i < active_mic_count; i++) {
8099 unsigned int channels_for_active_mic = channels;
8100 if (channels_for_active_mic > m_info[i].channel_count) {
8101 channels_for_active_mic = m_info[i].channel_count;
8102 }
8103 for (size_t j = 0; j < max_mic_count; j++) {
8104 if (strcmp(my_data->microphones[j].device_id,
8105 m_info[i].device_id) == 0) {
8106 mic_array[actual_mic_count] = my_data->microphones[j];
8107 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8108 mic_array[actual_mic_count].channel_mapping[ch] =
8109 m_info[i].channel_mapping[ch];
8110 }
8111 actual_mic_count++;
8112 break;
8113 }
8114 }
8115 }
8116end:
8117 *mic_count = actual_mic_count;
8118 return 0;
8119}